/* roulang page: index */
:root {
            --primary: #2563EB;
            --primary-dark: #1D4ED8;
            --primary-light: #3B82F6;
            --accent: #F97316;
            --accent-dark: #EA580C;
            --accent-light: #FB923C;
            --bg-page: #F8FAFC;
            --bg-subtle: #F1F5F9;
            --text-heading: #0F172A;
            --text-body: #334155;
            --text-muted: #64748B;
            --text-faint: #94A3B8;
            --border-default: #E2E8F0;
            --success: #10B981;
            --warning: #F59E0B;
            --danger: #EF4444;
            --footer-bg: #1E293B;
            --footer-text: #CBD5E1;
            --radius-card-sm: 6px;
            --radius-card: 12px;
            --radius-btn: 8px;
            --shadow-card-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
            --shadow-card: 0 4px 14px rgba(0, 0, 0, 0.05);
            --shadow-card-hover: 0 10px 25px rgba(0, 0, 0, 0.08);
            --transition-fast: 0.2s ease;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            margin: 0;
            padding: 0;
            font-family: 'Inter', 'Helvetica Neue', 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
            font-size: 16px;
            line-height: 1.7;
            color: #334155;
            background-color: #F8FAFC;
            min-height: 100vh;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            text-decoration: none;
            color: inherit;
            transition: color var(--transition-fast);
        }
        button {
            cursor: pointer;
            font-family: inherit;
            border: none;
            outline: none;
        }
        input {
            font-family: inherit;
            outline: none;
        }
        button:focus-visible,
        a:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
            border-radius: 4px;
        }

        .container-custom {
            max-width: 1280px;
            margin-left: auto;
            margin-right: auto;
            padding-left: 24px;
            padding-right: 24px;
        }

        /* Header & Navigation */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            height: 64px;
            background: rgba(255, 255, 255, 0.88);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid transparent;
            transition: box-shadow var(--transition-fast), border-color var(--transition-fast);
        }
        .site-header.scrolled {
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
            border-bottom-color: #E2E8F0;
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 64px;
        }
        .logo-wrap {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 700;
            font-size: 1.25rem;
            color: #0F172A;
            flex-shrink: 0;
        }
        .logo-icon {
            width: 40px;
            height: 40px;
            border-radius: 10px;
            background: linear-gradient(135deg, #2563EB, #1D4ED8);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 1.1rem;
            font-weight: 700;
            flex-shrink: 0;
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 6px;
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .nav-links li a {
            display: block;
            padding: 8px 16px;
            border-radius: 6px;
            font-size: 0.9375rem;
            color: #334155;
            font-weight: 500;
            white-space: nowrap;
            position: relative;
            transition: color var(--transition-fast), background var(--transition-fast);
        }
        .nav-links li a:hover {
            color: #2563EB;
            background: #F1F5F9;
        }
        .nav-links li a.active {
            color: #2563EB;
            font-weight: 600;
        }
        .nav-links li a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 50%;
            transform: translateX(-50%);
            width: 24px;
            height: 3px;
            background: #2563EB;
            border-radius: 2px;
        }
        .header-right {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-shrink: 0;
        }
        .search-box {
            position: relative;
            width: 200px;
        }
        .search-box input {
            width: 100%;
            height: 38px;
            border-radius: 8px;
            border: 1px solid #E2E8F0;
            background: #F1F5F9;
            padding: 0 40px 0 14px;
            font-size: 0.875rem;
            color: #334155;
            transition: all var(--transition-fast);
        }
        .search-box input:focus {
            border-color: #2563EB;
            background: #fff;
            box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.08);
        }
        .search-box .kbd-tag {
            position: absolute;
            right: 10px;
            top: 50%;
            transform: translateY(-50%);
            font-size: 0.7rem;
            color: #94A3B8;
            background: #E2E8F0;
            padding: 2px 6px;
            border-radius: 4px;
            font-family: monospace;
            pointer-events: none;
        }
        .btn-cta-header {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 10px 24px;
            border-radius: 8px;
            font-size: 0.875rem;
            font-weight: 600;
            background: #2563EB;
            color: #fff;
            white-space: nowrap;
            transition: all var(--transition-fast);
        }
        .btn-cta-header:hover {
            background: #1D4ED8;
            box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
            transform: translateY(-1px);
        }
        .hamburger-btn {
            display: none;
            background: none;
            border: none;
            padding: 8px;
            cursor: pointer;
            flex-direction: column;
            gap: 5px;
            z-index: 1001;
        }
        .hamburger-btn span {
            display: block;
            width: 24px;
            height: 2.5px;
            background: #334155;
            border-radius: 2px;
            transition: all var(--transition-fast);
        }
        .hamburger-btn.active span:nth-child(1) {
            transform: rotate(45deg) translate(5px, 5px);
        }
        .hamburger-btn.active span:nth-child(2) {
            opacity: 0;
        }
        .hamburger-btn.active span:nth-child(3) {
            transform: rotate(-45deg) translate(5px, -5px);
        }
        .mobile-menu {
            display: none;
            position: fixed;
            top: 64px;
            left: 0;
            right: 0;
            bottom: 0;
            background: #fff;
            z-index: 999;
            padding: 24px;
            flex-direction: column;
            gap: 4px;
            overflow-y: auto;
        }
        .mobile-menu.active {
            display: flex;
        }
        .mobile-menu a {
            display: block;
            padding: 14px 16px;
            border-radius: 8px;
            font-size: 1rem;
            font-weight: 500;
            color: #334155;
            transition: all var(--transition-fast);
        }
        .mobile-menu a:hover,
        .mobile-menu a.active {
            background: #F1F5F9;
            color: #2563EB;
        }
        .mobile-menu .mobile-search {
            width: 100%;
            height: 44px;
            border-radius: 8px;
            border: 1px solid #E2E8F0;
            background: #F1F5F9;
            padding: 0 16px;
            font-size: 0.9375rem;
            margin-bottom: 8px;
        }
        .mobile-menu .btn-cta-header {
            width: 100%;
            text-align: center;
            margin-top: 8px;
            padding: 14px;
            font-size: 1rem;
        }

        /* Hero */
        .hero-section {
            background: linear-gradient(180deg, #FFFFFF 0%, #EFF6FF 100%);
            padding: 80px 0 100px;
        }
        .hero-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
        }
        .hero-left h1 {
            font-size: 2.5rem;
            line-height: 1.25;
            font-weight: 700;
            color: #0F172A;
            margin: 0 0 20px;
            letter-spacing: -0.02em;
        }
        .hero-left .hero-subtitle {
            font-size: 1.125rem;
            line-height: 1.7;
            color: #475569;
            margin: 0 0 32px;
            max-width: 520px;
        }
        .hero-cta-group {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
        }
        .btn-primary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 14px 32px;
            border-radius: 8px;
            font-size: 1rem;
            font-weight: 600;
            background: #2563EB;
            color: #fff;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }
        .btn-primary:hover {
            background: #1D4ED8;
            box-shadow: 0 6px 18px rgba(37, 99, 235, 0.32);
            transform: translateY(-2px);
        }
        .btn-secondary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 14px 32px;
            border-radius: 8px;
            font-size: 1rem;
            font-weight: 600;
            background: #fff;
            color: #2563EB;
            border: 2px solid #2563EB;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }
        .btn-secondary:hover {
            background: #2563EB;
            color: #fff;
            box-shadow: 0 6px 18px rgba(37, 99, 235, 0.25);
            transform: translateY(-2px);
        }
        .hero-right .hero-dashboard-img {
            width: 100%;
            border-radius: 16px;
            box-shadow: 0 20px 50px rgba(37, 99, 235, 0.13);
            transition: transform var(--transition-fast);
        }
        .hero-right .hero-dashboard-img:hover {
            transform: translateY(-4px);
        }

        /* Live Ticker */
        .live-ticker-section {
            padding: 0 0 40px;
            margin-top: -30px;
            position: relative;
            z-index: 2;
        }
        .live-ticker-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }
        .live-ticker-card {
            background: #fff;
            border-radius: 10px;
            padding: 20px 18px;
            box-shadow: var(--shadow-card-sm);
            text-align: center;
            position: relative;
            transition: all var(--transition-fast);
        }
        .live-ticker-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }
        .live-ticker-card .ticker-value {
            font-family: 'JetBrains Mono', 'Fira Code', monospace;
            font-size: 1.75rem;
            font-weight: 700;
            color: #2563EB;
            margin-bottom: 4px;
        }
        .live-ticker-card .ticker-label {
            font-size: 0.8125rem;
            color: #64748B;
            margin-bottom: 8px;
        }
        .live-ticker-card .ticker-trend {
            font-size: 0.75rem;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 3px;
        }
        .ticker-trend.up {
            color: #10B981;
        }
        .ticker-trend.down {
            color: #EF4444;
        }
        .live-dot {
            display: inline-block;
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: #EF4444;
            margin-right: 6px;
            animation: livePulse 1.5s ease-in-out infinite;
        }
        @keyframes livePulse {
            0%,
            100% {
                opacity: 1;
                box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.6);
            }
            50% {
                opacity: 0.5;
                box-shadow: 0 0 0 10px rgba(239, 68, 68, 0);
            }
        }
        .live-ticker-header {
            display: flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 20px;
            font-weight: 600;
            color: #0F172A;
            font-size: 1rem;
        }

        /* Section共通 */
        .section-padding {
            padding: 80px 0;
        }
        .section-title {
            font-size: 1.75rem;
            line-height: 2.5rem;
            font-weight: 700;
            color: #0F172A;
            margin: 0 0 12px;
            text-align: center;
        }
        .section-subtitle {
            font-size: 1rem;
            color: #64748B;
            text-align: center;
            margin: 0 auto 48px;
            max-width: 600px;
        }
        .accent-line {
            width: 48px;
            height: 3px;
            background: #F97316;
            border-radius: 2px;
            margin: 0 auto 16px;
        }

        /* 服务生态卡片 */
        .service-cards-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }
        .service-card {
            background: #fff;
            border-radius: 12px;
            padding: 32px 24px;
            box-shadow: var(--shadow-card);
            text-align: center;
            transition: all var(--transition-fast);
            cursor: pointer;
        }
        .service-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-3px);
            border-color: #2563EB;
        }
        .service-card .svc-icon {
            width: 56px;
            height: 56px;
            border-radius: 14px;
            background: #EFF6FF;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 16px;
            font-size: 1.5rem;
            color: #2563EB;
        }
        .service-card h3 {
            font-size: 1.125rem;
            font-weight: 600;
            color: #0F172A;
            margin: 0 0 10px;
        }
        .service-card p {
            font-size: 0.9rem;
            color: #64748B;
            line-height: 1.6;
            margin: 0 0 16px;
        }
        .service-card .svc-link {
            font-size: 0.875rem;
            font-weight: 600;
            color: #2563EB;
            display: inline-flex;
            align-items: center;
            gap: 4px;
            transition: gap var(--transition-fast);
        }
        .service-card .svc-link:hover {
            gap: 8px;
        }

        /* 热门战报 */
        .hot-reports-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
        }
        .hot-main-card {
            position: relative;
            border-radius: 12px;
            overflow: hidden;
            min-height: 380px;
            display: flex;
            align-items: flex-end;
            cursor: pointer;
            transition: all var(--transition-fast);
        }
        .hot-main-card:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-card-hover);
        }
        .hot-main-card .hot-card-bg {
            position: absolute;
            inset: 0;
            object-fit: cover;
            width: 100%;
            height: 100%;
            z-index: 0;
        }
        .hot-main-card .hot-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, transparent 30%, rgba(0, 0, 0, 0.75) 100%);
            z-index: 1;
        }
        .hot-main-card .hot-content {
            position: relative;
            z-index: 2;
            padding: 28px 24px;
            color: #fff;
            width: 100%;
        }
        .hot-main-card .hot-badge {
            display: inline-block;
            background: #EF4444;
            color: #fff;
            padding: 4px 10px;
            border-radius: 4px;
            font-size: 0.75rem;
            font-weight: 700;
            margin-bottom: 10px;
        }
        .hot-main-card .hot-title {
            font-size: 1.35rem;
            font-weight: 700;
            margin: 0 0 6px;
            line-height: 1.35;
        }
        .hot-main-card .hot-meta {
            font-size: 0.8rem;
            opacity: 0.85;
            margin-bottom: 6px;
        }
        .hot-main-card .hot-excerpt {
            font-size: 0.875rem;
            opacity: 0.9;
            line-height: 1.5;
        }
        .hot-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .hot-list-item {
            display: flex;
            gap: 14px;
            background: #fff;
            border-radius: 10px;
            padding: 14px;
            box-shadow: var(--shadow-card-sm);
            cursor: pointer;
            transition: all var(--transition-fast);
            align-items: flex-start;
        }
        .hot-list-item:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateX(3px);
        }
        .hot-list-item .hot-thumb {
            width: 70px;
            height: 52px;
            border-radius: 6px;
            object-fit: cover;
            flex-shrink: 0;
        }
        .hot-list-item .hot-info {
            flex: 1;
            min-width: 0;
        }
        .hot-list-item .hot-info .hot-tag {
            font-size: 0.7rem;
            font-weight: 600;
            padding: 2px 7px;
            border-radius: 3px;
            display: inline-block;
            margin-bottom: 4px;
        }
        .hot-tag.new {
            background: #EFF6FF;
            color: #2563EB;
        }
        .hot-tag.rec {
            background: #FFF7ED;
            color: #F97316;
        }
        .hot-list-item .hot-info h4 {
            font-size: 0.9rem;
            font-weight: 600;
            color: #0F172A;
            margin: 0 0 3px;
            line-height: 1.3;
        }
        .hot-list-item .hot-info .hot-date {
            font-size: 0.75rem;
            color: #94A3B8;
        }

        /* 赛程直播预告 */
        .schedule-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        .schedule-card {
            background: #fff;
            border-radius: 10px;
            padding: 22px 18px;
            box-shadow: var(--shadow-card-sm);
            text-align: center;
            transition: all var(--transition-fast);
            border: 2px solid transparent;
        }
        .schedule-card:hover {
            border-color: #F97316;
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }
        .schedule-card .teams-row {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 16px;
            margin-bottom: 12px;
        }
        .schedule-card .team-logo-placeholder {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: #F1F5F9;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 0.8rem;
            color: #64748B;
            flex-shrink: 0;
        }
        .schedule-card .vs-text {
            font-weight: 700;
            color: #CBD5E1;
            font-size: 0.9rem;
        }
        .schedule-card .team-name {
            font-weight: 600;
            font-size: 0.9rem;
            color: #0F172A;
            margin-bottom: 8px;
        }
        .schedule-card .countdown {
            font-family: 'JetBrains Mono', 'Fira Code', monospace;
            font-size: 0.85rem;
            font-weight: 600;
            color: #F97316;
            margin-bottom: 10px;
        }
        .btn-watch {
            display: inline-block;
            padding: 8px 20px;
            border-radius: 6px;
            font-size: 0.8rem;
            font-weight: 600;
            background: #F97316;
            color: #fff;
            transition: all var(--transition-fast);
        }
        .btn-watch:hover {
            background: #EA580C;
            box-shadow: 0 4px 10px rgba(249, 115, 22, 0.3);
        }

        /* 深度数据洞察 */
        .insight-block {
            background: #F1F5F9;
            border-radius: 16px;
            padding: 48px 40px;
        }
        .insight-grid {
            display: grid;
            grid-template-columns: 1.2fr 0.8fr;
            gap: 40px;
            align-items: center;
        }
        .insight-chart-img {
            width: 100%;
            border-radius: 12px;
            box-shadow: var(--shadow-card);
        }
        .insight-metrics {
            display: flex;
            flex-direction: column;
            gap: 24px;
        }
        .insight-metric-item h3 {
            font-family: 'JetBrains Mono', 'Fira Code', monospace;
            font-size: 1.75rem;
            font-weight: 700;
            color: #2563EB;
            margin: 0 0 4px;
        }
        .insight-metric-item p {
            font-size: 0.875rem;
            color: #64748B;
            margin: 0 0 6px;
            line-height: 1.5;
        }
        .insight-metric-item .trend-note {
            font-size: 0.75rem;
            font-weight: 600;
            color: #10B981;
        }
        .insight-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-weight: 600;
            color: #2563EB;
            font-size: 0.9rem;
            transition: gap var(--transition-fast);
        }
        .insight-link:hover {
            gap: 10px;
        }

        /* 专题推荐 */
        .topics-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .topic-card {
            border-radius: 14px;
            overflow: hidden;
            background: #fff;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-fast);
            cursor: pointer;
        }
        .topic-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-3px);
        }
        .topic-card .topic-img {
            width: 100%;
            height: 200px;
            object-fit: cover;
        }
        .topic-card .topic-body {
            padding: 20px;
        }
        .topic-card .topic-body h3 {
            font-size: 1.1rem;
            font-weight: 600;
            color: #0F172A;
            margin: 0 0 8px;
            line-height: 1.4;
        }
        .topic-card .topic-body p {
            font-size: 0.85rem;
            color: #64748B;
            margin: 0 0 12px;
            line-height: 1.5;
        }
        .topic-card .topic-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
        }
        .topic-tag {
            font-size: 0.7rem;
            font-weight: 500;
            padding: 4px 10px;
            border-radius: 20px;
            background: #F1F5F9;
            color: #475569;
        }

        /* 社区热帖 */
        .community-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .community-post-card {
            background: #fff;
            border-radius: 10px;
            padding: 20px;
            box-shadow: var(--shadow-card-sm);
            transition: all var(--transition-fast);
            cursor: pointer;
            position: relative;
        }
        .community-post-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }
        .community-post-card .post-header {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 12px;
        }
        .post-avatar {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: #E2E8F0;
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.75rem;
            color: #64748B;
            font-weight: 600;
        }
        .post-user {
            font-size: 0.85rem;
            font-weight: 600;
            color: #0F172A;
        }
        .post-time {
            font-size: 0.7rem;
            color: #94A3B8;
        }
        .community-post-card .post-title {
            font-size: 0.95rem;
            font-weight: 600;
            color: #0F172A;
            margin: 0 0 8px;
            line-height: 1.4;
        }
        .community-post-card .post-excerpt {
            font-size: 0.8rem;
            color: #64748B;
            line-height: 1.5;
            margin: 0 0 10px;
        }
        .post-stats {
            font-size: 0.72rem;
            color: #94A3B8;
            display: flex;
            gap: 12px;
        }
        .post-hot-badge {
            position: absolute;
            top: 14px;
            right: 14px;
            font-size: 0.7rem;
            font-weight: 700;
            color: #EF4444;
        }
        .btn-community-entry {
            display: inline-block;
            padding: 12px 28px;
            border-radius: 8px;
            font-weight: 600;
            background: #2563EB;
            color: #fff;
            transition: all var(--transition-fast);
            margin-top: 28px;
        }
        .btn-community-entry:hover {
            background: #1D4ED8;
            box-shadow: 0 6px 18px rgba(37, 99, 235, 0.3);
            transform: translateY(-2px);
        }

        /* 用户评价 */
        .testimonials-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .testimonial-card {
            background: #fff;
            border-radius: 12px;
            padding: 24px;
            box-shadow: var(--shadow-card-sm);
            transition: all var(--transition-fast);
        }
        .testimonial-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }
        .testimonial-card .tst-header {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 12px;
        }
        .tst-avatar {
            width: 42px;
            height: 42px;
            border-radius: 50%;
            background: #EFF6FF;
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            color: #2563EB;
            font-size: 0.85rem;
        }
        .tst-name {
            font-weight: 600;
            font-size: 0.9rem;
            color: #0F172A;
        }
        .tst-stars {
            font-size: 0.75rem;
            color: #F59E0B;
            letter-spacing: 1px;
        }
        .testimonial-card .tst-text {
            font-size: 0.875rem;
            color: #475569;
            line-height: 1.65;
        }

        /* 标签能力 */
        .tags-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            justify-content: center;
        }
        .capability-tag {
            display: inline-block;
            padding: 10px 20px;
            border-radius: 24px;
            background: #FFF7ED;
            color: #F97316;
            font-weight: 600;
            font-size: 0.875rem;
            cursor: default;
            position: relative;
            transition: all var(--transition-fast);
        }
        .capability-tag:hover {
            background: #F97316;
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(249, 115, 22, 0.25);
        }
        .capability-tag .tooltip-text {
            display: none;
            position: absolute;
            bottom: calc(100% + 8px);
            left: 50%;
            transform: translateX(-50%);
            background: #0F172A;
            color: #fff;
            padding: 6px 12px;
            border-radius: 6px;
            font-size: 0.7rem;
            font-weight: 400;
            white-space: nowrap;
            z-index: 10;
        }
        .capability-tag:hover .tooltip-text {
            display: block;
        }

        /* FAQ */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .faq-item {
            background: #fff;
            border-radius: 10px;
            border: 1px solid #E2E8F0;
            overflow: hidden;
            transition: all var(--transition-fast);
        }
        .faq-item.open {
            border-color: #2563EB;
            box-shadow: 0 2px 8px rgba(37, 99, 235, 0.08);
        }
        .faq-question {
            width: 100%;
            text-align: left;
            padding: 18px 22px;
            background: none;
            font-size: 1rem;
            font-weight: 600;
            color: #0F172A;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 12px;
            transition: color var(--transition-fast);
        }
        .faq-question:hover {
            color: #2563EB;
        }
        .faq-arrow {
            flex-shrink: 0;
            transition: transform var(--transition-fast);
            font-size: 0.8rem;
            color: #94A3B8;
        }
        .faq-item.open .faq-arrow {
            transform: rotate(180deg);
            color: #2563EB;
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.35s ease;
        }
        .faq-item.open .faq-answer {
            max-height: 400px;
        }
        .faq-answer-inner {
            padding: 0 22px 18px;
            font-size: 0.9rem;
            color: #475569;
            line-height: 1.65;
        }

        /* CTA */
        .cta-full-section {
            background: linear-gradient(135deg, #2563EB 0%, #1D4ED8 100%);
            border-radius: 20px;
            padding: 60px 48px;
            text-align: center;
            color: #fff;
            margin: 0 24px;
            position: relative;
            overflow: hidden;
        }
        .cta-full-section::before {
            content: '';
            position: absolute;
            top: -50px;
            right: -50px;
            width: 200px;
            height: 200px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.04);
            pointer-events: none;
        }
        .cta-full-section h2 {
            font-size: 1.75rem;
            font-weight: 700;
            margin: 0 0 12px;
            color: #fff;
        }
        .cta-full-section .cta-sub {
            font-size: 1.05rem;
            opacity: 0.9;
            margin: 0 0 28px;
        }
        .btn-cta-large {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 16px 40px;
            border-radius: 8px;
            font-size: 1.05rem;
            font-weight: 700;
            background: #F97316;
            color: #fff;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }
        .btn-cta-large:hover {
            background: #EA580C;
            box-shadow: 0 8px 24px rgba(249, 115, 22, 0.4);
            transform: translateY(-3px);
        }
        .cta-secondary-link {
            display: inline-block;
            margin-left: 16px;
            color: #fff;
            font-weight: 500;
            font-size: 0.9rem;
            opacity: 0.85;
            transition: opacity var(--transition-fast);
            text-decoration: underline;
            text-underline-offset: 4px;
        }
        .cta-secondary-link:hover {
            opacity: 1;
        }

        /* Footer */
        .site-footer {
            background: #1E293B;
            color: #CBD5E1;
            padding: 56px 0 32px;
            margin-top: 80px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 32px;
            padding-bottom: 36px;
            border-bottom: 1px solid #334155;
            margin-bottom: 28px;
        }
        .footer-col h4 {
            font-size: 0.9rem;
            font-weight: 700;
            color: #fff;
            margin: 0 0 14px;
            text-transform: uppercase;
            letter-spacing: 0.04em;
        }
        .footer-col ul {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .footer-col ul li a {
            font-size: 0.85rem;
            color: #CBD5E1;
            transition: color var(--transition-fast);
        }
        .footer-col ul li a:hover {
            color: #fff;
        }
        .footer-bottom {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            align-items: center;
            gap: 16px;
            font-size: 0.8rem;
            color: #94A3B8;
            text-align: center;
        }
        .footer-bottom a {
            color: #94A3B8;
            transition: color var(--transition-fast);
        }
        .footer-bottom a:hover {
            color: #fff;
        }
        .footer-bottom .sep {
            color: #475569;
        }
        .footer-social-icons {
            display: flex;
            gap: 10px;
            margin-top: 8px;
        }
        .footer-social-icons .social-dot {
            width: 32px;
            height: 32px;
            border-radius: 50%;
            background: #334155;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.7rem;
            color: #CBD5E1;
            transition: all var(--transition-fast);
            cursor: pointer;
        }
        .footer-social-icons .social-dot:hover {
            background: #2563EB;
            color: #fff;
        }
        .friendly-links {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            justify-content: center;
            margin-top: 16px;
            font-size: 0.78rem;
            color: #64748B;
        }
        .friendly-links span {
            cursor: default;
            transition: color var(--transition-fast);
        }
        .friendly-links span:hover {
            color: #CBD5E1;
        }

        /* 响应式 */
        @media (max-width: 1024px) {
            .hero-grid {
                grid-template-columns: 1fr;
                gap: 40px;
            }
            .hero-left h1 {
                font-size: 2rem;
            }
            .hero-right {
                max-width: 500px;
                margin: 0 auto;
            }
            .service-cards-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .hot-reports-grid {
                grid-template-columns: 1fr;
            }
            .schedule-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .insight-grid {
                grid-template-columns: 1fr;
            }
            .topics-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .community-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .testimonials-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .live-ticker-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .nav-links {
                display: none;
            }
            .hamburger-btn {
                display: flex;
            }
            .search-box {
                display: none;
            }
            .header-right .btn-cta-header {
                display: none;
            }
            .header-right {
                gap: 8px;
            }
        }
        @media (max-width: 768px) {
            .hero-section {
                padding: 50px 0 60px;
            }
            .hero-left h1 {
                font-size: 1.65rem;
            }
            .hero-left .hero-subtitle {
                font-size: 0.95rem;
            }
            .section-padding {
                padding: 50px 0;
            }
            .section-title {
                font-size: 1.4rem;
                line-height: 1.9rem;
            }
            .service-cards-grid {
                grid-template-columns: 1fr 1fr;
                gap: 14px;
            }
            .service-card {
                padding: 20px 14px;
            }
            .schedule-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .topics-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .community-grid {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .testimonials-grid {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .live-ticker-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }
            .cta-full-section {
                padding: 36px 20px;
                margin: 0 12px;
                border-radius: 14px;
            }
            .cta-full-section h2 {
                font-size: 1.3rem;
            }
            .insight-block {
                padding: 28px 16px;
                border-radius: 12px;
            }
            .container-custom {
                padding-left: 16px;
                padding-right: 16px;
            }
        }
        @media (max-width: 520px) {
            .hero-left h1 {
                font-size: 1.4rem;
            }
            .hero-cta-group {
                flex-direction: column;
                width: 100%;
            }
            .btn-primary,
            .btn-secondary {
                width: 100%;
                text-align: center;
                justify-content: center;
                padding: 13px 20px;
                font-size: 0.9rem;
            }
            .service-cards-grid {
                grid-template-columns: 1fr;
            }
            .schedule-grid {
                grid-template-columns: 1fr;
            }
            .live-ticker-grid {
                grid-template-columns: 1fr 1fr;
                gap: 8px;
            }
            .live-ticker-card {
                padding: 14px 10px;
            }
            .live-ticker-card .ticker-value {
                font-size: 1.3rem;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 16px;
            }
            .header-inner {
                padding: 0 4px;
            }
            .logo-wrap {
                font-size: 1.05rem;
            }
            .logo-icon {
                width: 34px;
                height: 34px;
                font-size: 0.9rem;
            }
            .tags-cloud {
                gap: 8px;
            }
            .capability-tag {
                padding: 7px 14px;
                font-size: 0.75rem;
            }
            .faq-question {
                font-size: 0.9rem;
                padding: 14px 16px;
            }
            .faq-answer-inner {
                padding: 0 16px 14px;
                font-size: 0.82rem;
            }
            .section-title {
                font-size: 1.25rem;
            }
            .section-subtitle {
                font-size: 0.875rem;
                margin-bottom: 28px;
            }
        }

/* roulang page: category2 */
:root {
            --primary: #2563EB;
            --primary-hover: #1D4ED8;
            --primary-light: #DBEAFE;
            --accent: #F97316;
            --accent-hover: #EA580C;
            --accent-light: #FFF7ED;
            --bg: #F8FAFC;
            --surface: #FFFFFF;
            --surface-alt: #F1F5F9;
            --text-heading: #0F172A;
            --text-body: #334155;
            --text-muted: #64748B;
            --text-light: #94A3B8;
            --border: #E2E8F0;
            --border-light: #F1F5F9;
            --success: #10B981;
            --warning: #F59E0B;
            --danger: #EF4444;
            --radius-sm: 6px;
            --radius-md: 8px;
            --radius-lg: 12px;
            --radius-xl: 16px;
            --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
            --shadow-md: 0 4px 14px rgba(0, 0, 0, 0.05);
            --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.08);
            --shadow-hover: 0 10px 28px rgba(0, 0, 0, 0.10);
            --transition: 0.2s ease;
            --font-stack: 'Inter', 'Helvetica Neue', 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
            --font-mono: 'JetBrains Mono', 'Fira Code', 'Courier New', monospace;
            --max-width: 1280px;
            --nav-height: 64px;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            margin: 0;
            padding: 0;
            font-family: var(--font-stack);
            font-size: 1rem;
            line-height: 1.7;
            color: var(--text-body);
            background-color: var(--bg);
            min-height: 100vh;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        a {
            color: var(--primary);
            text-decoration: none;
            transition: color var(--transition);
        }
        a:hover {
            color: var(--primary-hover);
        }
        a:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 3px;
            border-radius: 3px;
        }

        button {
            font-family: inherit;
            cursor: pointer;
            border: none;
            transition: all var(--transition);
        }
        button:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 3px;
        }

        input {
            font-family: inherit;
            transition: all var(--transition);
        }
        input:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
        }

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            color: var(--text-heading);
            margin-top: 0;
            line-height: 1.35;
        }
        h1 {
            font-size: 2.25rem;
            font-weight: 700;
            letter-spacing: -0.02em;
        }
        h2 {
            font-size: 1.75rem;
            font-weight: 700;
        }
        h3 {
            font-size: 1.375rem;
            font-weight: 600;
        }
        p {
            margin-top: 0;
        }
        ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        /* Container */
        .container-custom {
            width: 100%;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 24px;
        }

        /* Header / Navigation */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            height: var(--nav-height);
            background: rgba(255, 255, 255, 0.88);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--border);
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
            display: flex;
            align-items: center;
        }
        .site-header .container-custom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
        }
        .logo-link {
            display: flex;
            align-items: center;
            gap: 10px;
            text-decoration: none;
            color: var(--text-heading);
            font-weight: 700;
            font-size: 1.25rem;
            letter-spacing: -0.01em;
            flex-shrink: 0;
        }
        .logo-link:hover {
            color: var(--primary);
        }
        .logo-icon {
            width: 40px;
            height: 40px;
            border-radius: var(--radius-md);
            background: linear-gradient(135deg, var(--primary), #3B82F6);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 1.2rem;
            font-weight: 700;
            flex-shrink: 0;
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 4px;
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .nav-links li a {
            display: block;
            padding: 8px 16px;
            color: var(--text-body);
            font-size: 0.938rem;
            font-weight: 500;
            text-decoration: none;
            border-radius: var(--radius-md);
            position: relative;
            transition: all var(--transition);
            white-space: nowrap;
        }
        .nav-links li a:hover {
            color: var(--primary);
            background: var(--primary-light);
        }
        .nav-links li a.active {
            color: var(--primary);
            font-weight: 700;
        }
        .nav-links li a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 16px;
            right: 16px;
            height: 3px;
            background: var(--primary);
            border-radius: 3px;
        }
        .header-right {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-shrink: 0;
        }
        .search-box {
            position: relative;
            display: flex;
            align-items: center;
        }
        .search-box input {
            width: 190px;
            height: 40px;
            padding: 0 40px 0 14px;
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            background: var(--surface-alt);
            font-size: 0.875rem;
            color: var(--text-body);
            transition: all var(--transition);
        }
        .search-box input:focus {
            width: 240px;
            border-color: var(--primary);
            background: #fff;
            box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.08);
            outline: none;
        }
        .search-box .kbd-tag {
            position: absolute;
            right: 10px;
            font-size: 0.7rem;
            color: var(--text-muted);
            background: #fff;
            border: 1px solid var(--border);
            border-radius: 4px;
            padding: 2px 6px;
            pointer-events: none;
            font-family: var(--font-mono);
        }
        .btn-nav-cta {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 9px 20px;
            font-size: 0.875rem;
            font-weight: 600;
            color: #fff;
            background: var(--primary);
            border-radius: var(--radius-md);
            white-space: nowrap;
            transition: all var(--transition);
            text-decoration: none;
        }
        .btn-nav-cta:hover {
            background: var(--primary-hover);
            box-shadow: var(--shadow-md);
            color: #fff;
        }
        .mobile-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.6rem;
            color: var(--text-body);
            padding: 6px;
            cursor: pointer;
            line-height: 1;
        }

        /* Hero Banner */
        .page-hero {
            background: linear-gradient(180deg, #EFF6FF 0%, #F8FAFC 100%);
            padding: 48px 0 40px;
            text-align: center;
            border-bottom: 1px solid var(--border);
        }
        .page-hero .badge-row {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            flex-wrap: wrap;
            margin-bottom: 16px;
        }
        .page-hero .live-dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: var(--danger);
            animation: pulse-dot 1.6s infinite;
            display: inline-block;
            margin-right: 4px;
        }
        @keyframes pulse-dot {
            0%,
            100% {
                box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.5);
            }
            50% {
                box-shadow: 0 0 0 8px rgba(239, 68, 68, 0);
            }
        }
        .page-hero .live-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: #FEF2F2;
            color: var(--danger);
            font-weight: 600;
            font-size: 0.8rem;
            padding: 4px 12px;
            border-radius: 20px;
            border: 1px solid #FECACA;
        }
        .page-hero h1 {
            margin-bottom: 10px;
        }
        .page-hero .subtitle {
            color: var(--text-muted);
            font-size: 1.1rem;
            max-width: 680px;
            margin: 0 auto 20px;
        }
        .hero-stats-mini {
            display: flex;
            gap: 28px;
            justify-content: center;
            flex-wrap: wrap;
            margin-top: 8px;
        }
        .hero-stats-mini .stat-item {
            text-align: center;
        }
        .hero-stats-mini .stat-num {
            font-family: var(--font-mono);
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--primary);
        }
        .hero-stats-mini .stat-label {
            font-size: 0.8rem;
            color: var(--text-muted);
        }

        /* Section */
        .section {
            padding: 60px 0;
        }
        .section-alt {
            background: var(--surface-alt);
            padding: 60px 0;
        }
        .section-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 16px;
            margin-bottom: 28px;
        }
        .section-header h1,
        .section-header h2 {
            margin-bottom: 0;
        }
        .section-header .accent-line {
            display: none;
        }
        .filter-tabs {
            display: flex;
            gap: 6px;
            flex-wrap: wrap;
        }
        .filter-tab {
            padding: 7px 16px;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 500;
            color: var(--text-muted);
            background: #fff;
            border: 1px solid var(--border);
            cursor: pointer;
            transition: all var(--transition);
            white-space: nowrap;
        }
        .filter-tab:hover {
            border-color: var(--primary);
            color: var(--primary);
            background: var(--primary-light);
        }
        .filter-tab.active-filter {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
            font-weight: 600;
        }

        /* Score Grid - Basketball Data Panel Style */
        .score-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 16px;
        }
        .score-card {
            background: var(--surface);
            border-radius: var(--radius-sm);
            padding: 18px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border);
            transition: all var(--transition);
            cursor: pointer;
            position: relative;
            overflow: hidden;
        }
        .score-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-2px);
            border-color: var(--accent);
        }
        .score-card .card-tag {
            position: absolute;
            top: 12px;
            right: 14px;
            font-size: 0.68rem;
            font-weight: 700;
            padding: 2px 8px;
            border-radius: 10px;
            text-transform: uppercase;
            letter-spacing: 0.03em;
        }
        .tag-live {
            background: #FEF2F2;
            color: var(--danger);
        }
        .tag-final {
            background: #F1F5F9;
            color: var(--text-muted);
        }
        .tag-upcoming {
            background: #FFF7ED;
            color: var(--accent);
        }
        .score-card .league-info {
            font-size: 0.75rem;
            color: var(--text-muted);
            margin-bottom: 10px;
            font-weight: 500;
            text-transform: uppercase;
            letter-spacing: 0.04em;
        }
        .score-card .match-teams {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 8px;
            margin-bottom: 10px;
        }
        .score-card .team-col {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 4px;
            flex: 1;
            text-align: center;
        }
        .score-card .team-logo-sm {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: var(--surface-alt);
            object-fit: cover;
            border: 2px solid var(--border);
        }
        .score-card .team-name {
            font-weight: 600;
            font-size: 0.9rem;
            color: var(--text-heading);
            line-height: 1.2;
        }
        .score-card .score-display {
            font-family: var(--font-mono);
            font-size: 2rem;
            font-weight: 700;
            color: var(--text-heading);
            text-align: center;
            min-width: 60px;
            flex-shrink: 0;
        }
        .score-card .score-display.live-score {
            color: var(--danger);
            animation: subtle-glow 2s ease-in-out infinite;
        }
        @keyframes subtle-glow {
            0%,
            100% {
                text-shadow: 0 0 0 transparent;
            }
            50% {
                text-shadow: 0 0 12px rgba(239, 68, 68, 0.25);
            }
        }
        .score-card .match-meta {
            display: flex;
            justify-content: space-between;
            font-size: 0.72rem;
            color: var(--text-muted);
            margin-top: 8px;
            padding-top: 8px;
            border-top: 1px solid var(--border-light);
        }
        .score-card .key-stat-row {
            display: flex;
            gap: 6px;
            margin-top: 8px;
            flex-wrap: wrap;
        }
        .key-stat-chip {
            font-size: 0.7rem;
            padding: 3px 8px;
            border-radius: 10px;
            background: var(--surface-alt);
            color: var(--text-muted);
            font-weight: 500;
            white-space: nowrap;
        }
        .key-stat-chip.highlight {
            background: var(--accent-light);
            color: var(--accent);
            font-weight: 600;
        }

        /* Stats Leaderboard */
        .leaderboard-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
            gap: 16px;
        }
        .leader-card {
            background: var(--surface);
            border-radius: var(--radius-sm);
            padding: 16px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border);
            text-align: center;
            transition: all var(--transition);
        }
        .leader-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-1px);
        }
        .leader-card .rank-badge {
            display: inline-block;
            width: 32px;
            height: 32px;
            line-height: 32px;
            border-radius: 50%;
            font-weight: 700;
            font-size: 0.85rem;
            margin-bottom: 6px;
            color: #fff;
        }
        .rank-1 {
            background: #F59E0B;
        }
        .rank-2 {
            background: #94A3B8;
        }
        .rank-3 {
            background: #B45309;
        }
        .rank-other {
            background: #CBD5E1;
            color: #475569;
        }
        .leader-card .player-avatar {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: var(--surface-alt);
            margin: 0 auto 8px;
            object-fit: cover;
            border: 2px solid var(--border);
        }
        .leader-card .player-name {
            font-weight: 700;
            font-size: 0.95rem;
            color: var(--text-heading);
        }
        .leader-card .stat-value {
            font-family: var(--font-mono);
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--primary);
            margin: 2px 0;
        }
        .leader-card .stat-label-sm {
            font-size: 0.7rem;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 0.03em;
        }

        /* Deep Report Cards */
        .report-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
            gap: 20px;
        }
        .report-card {
            background: var(--surface);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border);
            transition: all var(--transition);
            cursor: pointer;
        }
        .report-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
        }
        .report-card .card-img-wrap {
            position: relative;
            height: 180px;
            overflow: hidden;
            background: var(--surface-alt);
        }
        .report-card .card-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .report-card:hover .card-img-wrap img {
            transform: scale(1.04);
        }
        .report-card .card-img-wrap .overlay-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            background: var(--accent);
            color: #fff;
            font-size: 0.72rem;
            font-weight: 700;
            padding: 4px 10px;
            border-radius: 10px;
            letter-spacing: 0.02em;
        }
        .report-card .card-body {
            padding: 16px 18px;
        }
        .report-card .card-body h3 {
            font-size: 1.05rem;
            margin-bottom: 6px;
            line-height: 1.4;
        }
        .report-card .card-body .card-meta {
            font-size: 0.78rem;
            color: var(--text-muted);
            margin-bottom: 6px;
        }
        .report-card .card-body .card-excerpt {
            font-size: 0.85rem;
            color: var(--text-body);
            line-height: 1.6;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .report-card .card-body .card-link {
            display: inline-block;
            margin-top: 8px;
            font-weight: 600;
            font-size: 0.85rem;
            color: var(--primary);
        }

        /* FAQ */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
            max-width: 820px;
            margin: 0 auto;
        }
        .faq-item {
            background: var(--surface);
            border-radius: var(--radius-md);
            border: 1px solid var(--border);
            overflow: hidden;
            transition: all var(--transition);
        }
        .faq-item:hover {
            border-color: var(--primary);
            box-shadow: var(--shadow-sm);
        }
        .faq-question {
            width: 100%;
            background: none;
            border: none;
            padding: 18px 20px;
            text-align: left;
            font-weight: 600;
            font-size: 1rem;
            color: var(--text-heading);
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 12px;
            transition: all var(--transition);
        }
        .faq-question:hover {
            color: var(--primary);
        }
        .faq-question .faq-icon {
            font-size: 1.2rem;
            color: var(--text-muted);
            transition: transform var(--transition);
            flex-shrink: 0;
        }
        .faq-item.open .faq-question .faq-icon {
            transform: rotate(45deg);
            color: var(--primary);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.35s ease;
            padding: 0 20px;
        }
        .faq-item.open .faq-answer {
            max-height: 400px;
            padding: 0 20px 18px;
        }
        .faq-answer p {
            color: var(--text-body);
            font-size: 0.9rem;
            line-height: 1.7;
            margin: 0;
        }

        /* CTA */
        .cta-full {
            background: linear-gradient(135deg, #1E40AF 0%, #2563EB 40%, #3B82F6 100%);
            border-radius: var(--radius-xl);
            padding: 48px 32px;
            text-align: center;
            color: #fff;
            position: relative;
            overflow: hidden;
        }
        .cta-full::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -60px;
            width: 200px;
            height: 200px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.06);
            pointer-events: none;
        }
        .cta-full h2 {
            color: #fff;
            margin-bottom: 10px;
        }
        .cta-full .cta-sub {
            color: rgba(255, 255, 255, 0.85);
            font-size: 1.05rem;
            margin-bottom: 24px;
        }
        .btn-cta-lg {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 32px;
            font-size: 1rem;
            font-weight: 700;
            color: #fff;
            background: var(--accent);
            border-radius: var(--radius-md);
            text-decoration: none;
            transition: all var(--transition);
            box-shadow: 0 4px 16px rgba(249, 115, 22, 0.35);
        }
        .btn-cta-lg:hover {
            background: var(--accent-hover);
            box-shadow: 0 6px 22px rgba(249, 115, 22, 0.5);
            transform: translateY(-1px);
            color: #fff;
        }
        .btn-outline-white {
            display: inline-flex;
            align-items: center;
            padding: 12px 28px;
            font-size: 0.9rem;
            font-weight: 600;
            color: #fff;
            background: transparent;
            border: 2px solid rgba(255, 255, 255, 0.5);
            border-radius: var(--radius-md);
            text-decoration: none;
            transition: all var(--transition);
            margin-left: 12px;
        }
        .btn-outline-white:hover {
            background: rgba(255, 255, 255, 0.12);
            border-color: #fff;
            color: #fff;
        }

        /* Footer */
        .site-footer {
            background: #1E293B;
            color: #CBD5E1;
            padding: 48px 0 24px;
            font-size: 0.875rem;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 28px;
            margin-bottom: 32px;
        }
        .footer-col h4 {
            color: #fff;
            font-size: 0.9rem;
            font-weight: 600;
            margin-bottom: 14px;
            letter-spacing: 0.02em;
        }
        .footer-col ul li {
            margin-bottom: 8px;
        }
        .footer-col ul li a {
            color: #94A3B8;
            font-size: 0.84rem;
            transition: color var(--transition);
        }
        .footer-col ul li a:hover {
            color: #fff;
        }
        .footer-social-icons {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
        }
        .social-dot {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: #334155;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.75rem;
            font-weight: 600;
            color: #CBD5E1;
            cursor: pointer;
            transition: all var(--transition);
        }
        .social-dot:hover {
            background: var(--primary);
            color: #fff;
        }
        .footer-bottom {
            text-align: center;
            border-top: 1px solid #334155;
            padding-top: 20px;
            font-size: 0.78rem;
            color: #94A3B8;
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 6px 16px;
            align-items: center;
        }
        .footer-bottom .sep {
            color: #475569;
        }
        .footer-bottom a {
            color: #94A3B8;
        }
        .footer-bottom a:hover {
            color: #fff;
        }
        .footer-bottom-links {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 10px 18px;
            margin-top: 8px;
            width: 100%;
            font-size: 0.78rem;
        }
        .footer-bottom-links a {
            color: #94A3B8;
        }
        .footer-bottom-links a:hover {
            color: #fff;
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .footer-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .score-grid {
                grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
            }
            .report-grid {
                grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            }
            .leaderboard-grid {
                grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
            }
            .search-box input {
                width: 140px;
            }
            .search-box input:focus {
                width: 180px;
            }
            .nav-links li a {
                padding: 6px 10px;
                font-size: 0.82rem;
            }
        }

        @media (max-width: 768px) {
            h1 {
                font-size: 1.7rem;
            }
            h2 {
                font-size: 1.4rem;
            }
            .site-header .container-custom {
                flex-wrap: wrap;
            }
            .nav-links {
                display: none;
                position: absolute;
                top: var(--nav-height);
                left: 0;
                right: 0;
                background: #fff;
                flex-direction: column;
                padding: 12px 16px;
                gap: 0;
                border-bottom: 1px solid var(--border);
                box-shadow: var(--shadow-md);
                z-index: 999;
            }
            .nav-links.open {
                display: flex;
            }
            .mobile-toggle {
                display: block;
            }
            .header-right {
                gap: 8px;
            }
            .search-box input {
                width: 120px;
                font-size: 0.8rem;
            }
            .search-box input:focus {
                width: 150px;
            }
            .btn-nav-cta {
                padding: 7px 14px;
                font-size: 0.8rem;
            }
            .score-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .score-card {
                padding: 12px;
            }
            .score-card .score-display {
                font-size: 1.5rem;
                min-width: 44px;
            }
            .score-card .team-logo-sm {
                width: 34px;
                height: 34px;
            }
            .score-card .team-name {
                font-size: 0.78rem;
            }
            .report-grid {
                grid-template-columns: 1fr;
            }
            .leaderboard-grid {
                grid-template-columns: 1fr 1fr;
            }
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .cta-full {
                padding: 32px 20px;
            }
            .section {
                padding: 40px 0;
            }
            .section-alt {
                padding: 40px 0;
            }
            .page-hero {
                padding: 32px 0 28px;
            }
            .hero-stats-mini {
                gap: 16px;
            }
        }

        @media (max-width: 520px) {
            .score-grid {
                grid-template-columns: 1fr;
            }
            .leaderboard-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 16px;
            }
            .filter-tabs {
                gap: 4px;
            }
            .filter-tab {
                padding: 5px 10px;
                font-size: 0.75rem;
            }
            .search-box input {
                width: 100px;
            }
            .search-box input:focus {
                width: 130px;
            }
            .btn-nav-cta {
                padding: 6px 10px;
                font-size: 0.75rem;
            }
            .hero-stats-mini .stat-num {
                font-size: 1.2rem;
            }
            .section-header {
                flex-direction: column;
                align-items: flex-start;
            }
        }

/* roulang page: category4 */
:root {
            --primary: #2563EB;
            --primary-dark: #1D4ED8;
            --primary-light: #DBEAFE;
            --accent: #F97316;
            --accent-light: #FFF7ED;
            --bg: #F8FAFC;
            --bg-alt: #F1F5F9;
            --card-bg: #FFFFFF;
            --text-heading: #0F172A;
            --text-body: #334155;
            --text-muted: #64748B;
            --text-light: #94A3B8;
            --border: #E2E8F0;
            --border-light: #F1F5F9;
            --success: #10B981;
            --danger: #EF4444;
            --warning: #F59E0B;
            --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
            --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.06);
            --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.08);
            --shadow-card: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.03);
            --radius-xs: 4px;
            --radius-sm: 6px;
            --radius-md: 8px;
            --radius-lg: 12px;
            --radius-xl: 16px;
            --font-mono: 'JetBrains Mono', 'Fira Code', 'Courier New', monospace;
            --font-sans: 'Inter', 'Helvetica Neue', 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
            --transition-fast: 0.15s ease;
            --transition-base: 0.2s ease;
            --container-max: 1280px;
            --nav-height: 64px;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-sans);
            font-size: 1rem;
            line-height: 1.7;
            color: var(--text-body);
            background-color: var(--bg);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        a {
            color: var(--primary);
            text-decoration: none;
            transition: color var(--transition-base);
        }
        a:hover {
            color: var(--primary-dark);
        }
        a:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
            border-radius: 2px;
        }

        button {
            cursor: pointer;
            font-family: inherit;
            border: none;
            outline: none;
            transition: all var(--transition-base);
        }
        button:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
        }

        input {
            font-family: inherit;
            outline: none;
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            padding: 10px 16px;
            font-size: 0.875rem;
            transition: border-color var(--transition-base), box-shadow var(--transition-base);
            background: var(--card-bg);
        }
        input:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
        }

        .container-custom {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ========== HEADER / NAV ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            height: var(--nav-height);
            background: rgba(255, 255, 255, 0.88);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            border-bottom: 1px solid var(--border);
            box-shadow: 0 1px 6px rgba(0, 0, 0, 0.03);
            transition: box-shadow var(--transition-base);
        }
        .site-header.scrolled {
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: var(--nav-height);
            gap: 24px;
        }
        .logo-wrap {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
            text-decoration: none;
            color: var(--text-heading);
            font-weight: 700;
            font-size: 1.25rem;
            letter-spacing: -0.01em;
            transition: opacity var(--transition-fast);
        }
        .logo-wrap:hover {
            opacity: 0.85;
            color: var(--text-heading);
        }
        .logo-icon {
            width: 38px;
            height: 38px;
            background: var(--primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-weight: 800;
            font-size: 1.1rem;
            flex-shrink: 0;
            letter-spacing: 0;
        }
        .nav-links {
            display: flex;
            list-style: none;
            gap: 4px;
            align-items: center;
            flex-wrap: nowrap;
        }
        .nav-links li a {
            display: block;
            padding: 8px 14px;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text-body);
            border-radius: var(--radius-sm);
            white-space: nowrap;
            position: relative;
            transition: color var(--transition-fast), background var(--transition-fast);
        }
        .nav-links li a:hover {
            color: var(--primary);
            background: var(--primary-light);
        }
        .nav-links li a.active {
            color: var(--primary);
            font-weight: 600;
        }
        .nav-links li a.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 14px;
            right: 14px;
            height: 3px;
            background: var(--primary);
            border-radius: 3px 3px 0 0;
        }
        .header-actions {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-shrink: 0;
        }
        .search-box {
            position: relative;
            display: flex;
            align-items: center;
        }
        .search-box input {
            width: 190px;
            height: 38px;
            padding: 8px 36px 8px 14px;
            font-size: 0.85rem;
            background: var(--bg-alt);
            border: 1px solid transparent;
            border-radius: var(--radius-md);
            transition: all var(--transition-base);
        }
        .search-box input:focus {
            width: 240px;
            background: #fff;
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.08);
        }
        .search-kbd {
            position: absolute;
            right: 10px;
            font-size: 0.7rem;
            color: var(--text-muted);
            pointer-events: none;
            background: #fff;
            border: 1px solid var(--border);
            border-radius: 3px;
            padding: 2px 5px;
            font-family: var(--font-mono);
            letter-spacing: 0;
            line-height: 1;
        }
        .btn-cta-nav {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 9px 20px;
            font-size: 0.85rem;
            font-weight: 600;
            color: #fff;
            background: var(--primary);
            border-radius: var(--radius-md);
            white-space: nowrap;
            transition: all var(--transition-base);
            letter-spacing: 0.01em;
        }
        .btn-cta-nav:hover {
            background: var(--primary-dark);
            box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
            transform: translateY(-1px);
            color: #fff;
        }
        .mobile-menu-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            cursor: pointer;
            padding: 8px;
            background: none;
            border: none;
            z-index: 1001;
        }
        .mobile-menu-toggle span {
            display: block;
            width: 24px;
            height: 2.5px;
            background: var(--text-heading);
            border-radius: 2px;
            transition: all var(--transition-base);
        }
        .mobile-menu-toggle.active span:nth-child(1) {
            transform: rotate(45deg) translate(5px, 5px);
        }
        .mobile-menu-toggle.active span:nth-child(2) {
            opacity: 0;
        }
        .mobile-menu-toggle.active span:nth-child(3) {
            transform: rotate(-45deg) translate(5px, -5px);
        }

        /* ========== MAIN CONTENT ========== */
        .main-content {
            flex: 1;
        }

        /* ========== SECTION SPACING ========== */
        .section {
            padding: 60px 0;
        }
        .section-alt {
            background: var(--bg-alt);
        }
        .section-sm {
            padding: 40px 0;
        }

        /* ========== HERO - Dashboard Style ========== */
        .hero-insights {
            position: relative;
            padding: 70px 0 60px;
            background: linear-gradient(170deg, #F8FAFC 0%, #EFF6FF 40%, #F1F5F9 100%);
            overflow: hidden;
        }
        .hero-insights::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -120px;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(37, 99, 235, 0.06) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
        .hero-insights::after {
            content: '';
            position: absolute;
            bottom: -40px;
            left: -80px;
            width: 350px;
            height: 350px;
            background: radial-gradient(circle, rgba(249, 115, 22, 0.05) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
        .hero-insights .container-custom {
            position: relative;
            z-index: 1;
        }
        .hero-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
        }
        .hero-text h1 {
            font-size: 2.25rem;
            font-weight: 700;
            line-height: 1.25;
            color: var(--text-heading);
            margin-bottom: 16px;
            letter-spacing: -0.02em;
        }
        .hero-text h1 .highlight {
            color: var(--primary);
            position: relative;
        }
        .hero-text .hero-subtitle {
            font-size: 1.1rem;
            line-height: 1.7;
            color: var(--text-muted);
            margin-bottom: 28px;
            max-width: 480px;
        }
        .hero-cta-group {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }
        .btn-primary-lg {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 13px 28px;
            font-size: 0.95rem;
            font-weight: 600;
            color: #fff;
            background: var(--primary);
            border-radius: var(--radius-md);
            transition: all var(--transition-base);
            letter-spacing: 0.01em;
        }
        .btn-primary-lg:hover {
            background: var(--primary-dark);
            box-shadow: 0 6px 20px rgba(37, 99, 235, 0.3);
            transform: translateY(-2px);
            color: #fff;
        }
        .btn-outline-lg {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 13px 28px;
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--primary);
            background: #fff;
            border: 1.5px solid var(--primary);
            border-radius: var(--radius-md);
            transition: all var(--transition-base);
            letter-spacing: 0.01em;
        }
        .btn-outline-lg:hover {
            background: var(--primary);
            color: #fff;
            box-shadow: 0 6px 20px rgba(37, 99, 235, 0.25);
            transform: translateY(-2px);
        }
        .hero-visual {
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .hero-dashboard-img {
            width: 100%;
            max-width: 540px;
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-lg);
            border: 1px solid var(--border);
        }
        .hero-mini-metrics {
            display: flex;
            gap: 12px;
            margin-top: 16px;
            flex-wrap: wrap;
        }
        .hero-mini-metric {
            background: #fff;
            border-radius: var(--radius-xs);
            padding: 12px 16px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-light);
            text-align: center;
            min-width: 90px;
            flex: 1;
        }
        .hero-mini-metric .metric-val {
            font-family: var(--font-mono);
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--primary);
            line-height: 1.2;
        }
        .hero-mini-metric .metric-label {
            font-size: 0.7rem;
            color: var(--text-muted);
            margin-top: 2px;
            letter-spacing: 0.02em;
        }

        /* ========== SECTION HEADERS ========== */
        .section-header {
            margin-bottom: 36px;
        }
        .section-header h2 {
            font-size: 1.75rem;
            font-weight: 700;
            color: var(--text-heading);
            letter-spacing: -0.01em;
            margin-bottom: 8px;
        }
        .section-header .accent-line {
            display: inline-block;
            width: 40px;
            height: 3px;
            background: var(--accent);
            border-radius: 2px;
            margin-bottom: 10px;
        }
        .section-header p {
            color: var(--text-muted);
            font-size: 0.95rem;
            max-width: 600px;
        }

        /* ========== DASHBOARD METRICS GRID ========== */
        .metrics-dashboard {
            display: grid;
            grid-template-columns: repeat(6, 1fr);
            gap: 10px;
        }
        .metric-card {
            background: #fff;
            border-radius: var(--radius-xs);
            padding: 16px 14px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-light);
            transition: all var(--transition-base);
            cursor: default;
            position: relative;
            overflow: hidden;
        }
        .metric-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-1px);
            border-color: var(--border);
        }
        .metric-card .metric-icon {
            font-size: 1.1rem;
            margin-bottom: 6px;
            color: var(--primary);
            opacity: 0.8;
        }
        .metric-card .metric-title {
            font-size: 0.72rem;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 0.04em;
            margin-bottom: 6px;
            font-weight: 500;
        }
        .metric-card .metric-value {
            font-family: var(--font-mono);
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--text-heading);
            line-height: 1.1;
            margin-bottom: 4px;
            letter-spacing: -0.02em;
        }
        .metric-card .metric-trend {
            font-size: 0.72rem;
            font-weight: 500;
            display: flex;
            align-items: center;
            gap: 3px;
        }
        .metric-trend.up {
            color: var(--success);
        }
        .metric-trend.down {
            color: var(--danger);
        }
        .metric-trend.neutral {
            color: var(--text-muted);
        }
        .metric-card .live-dot {
            position: absolute;
            top: 10px;
            right: 12px;
            width: 8px;
            height: 8px;
            background: var(--success);
            border-radius: 50%;
            animation: breathe 1.6s ease-in-out infinite;
        }
        @keyframes breathe {
            0%,
            100% {
                opacity: 1;
                box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.6);
            }
            50% {
                opacity: 0.4;
                box-shadow: 0 0 0 8px rgba(16, 185, 129, 0);
            }
        }

        /* ========== COMPARISON TABLE ========== */
        .comparison-panel {
            background: #fff;
            border-radius: var(--radius-xs);
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-light);
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
        }
        .comparison-table {
            width: 100%;
            border-collapse: collapse;
            min-width: 700px;
            font-size: 0.88rem;
        }
        .comparison-table thead th {
            background: var(--bg-alt);
            padding: 14px 16px;
            text-align: left;
            font-weight: 600;
            color: var(--text-heading);
            font-size: 0.8rem;
            text-transform: uppercase;
            letter-spacing: 0.04em;
            border-bottom: 2px solid var(--border);
            white-space: nowrap;
        }
        .comparison-table tbody td {
            padding: 12px 16px;
            border-bottom: 1px solid var(--border-light);
            color: var(--text-body);
            white-space: nowrap;
            font-variant-numeric: tabular-nums;
        }
        .comparison-table tbody tr {
            transition: background var(--transition-fast);
        }
        .comparison-table tbody tr:hover {
            background: #FAFBFC;
        }
        .comparison-table .cell-num {
            font-family: var(--font-mono);
            font-weight: 600;
            color: var(--text-heading);
            font-size: 0.85rem;
        }
        .comparison-table .cell-trend {
            font-size: 0.75rem;
            font-weight: 500;
        }
        .comparison-table .badge-league {
            display: inline-block;
            padding: 3px 10px;
            border-radius: 20px;
            font-size: 0.72rem;
            font-weight: 500;
            background: var(--primary-light);
            color: var(--primary);
        }
        .trend-arrow-up {
            color: var(--success);
        }
        .trend-arrow-down {
            color: var(--danger);
        }

        /* ========== TREND ANALYSIS SECTION ========== */
        .trend-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 32px;
            align-items: start;
        }
        .trend-chart-area {
            background: #fff;
            border-radius: var(--radius-xs);
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-light);
            overflow: hidden;
        }
        .trend-chart-area img {
            width: 100%;
            height: auto;
            display: block;
        }
        .trend-chart-area .chart-caption {
            padding: 10px 16px;
            font-size: 0.75rem;
            color: var(--text-muted);
            background: var(--bg-alt);
            border-top: 1px solid var(--border-light);
        }
        .trend-insight-cards {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .insight-card {
            background: #fff;
            border-radius: var(--radius-xs);
            padding: 18px 20px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-light);
            border-left: 3px solid var(--primary);
            transition: all var(--transition-base);
        }
        .insight-card:hover {
            box-shadow: var(--shadow-md);
            border-left-color: var(--accent);
        }
        .insight-card h4 {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text-heading);
            margin-bottom: 6px;
        }
        .insight-card p {
            font-size: 0.85rem;
            color: var(--text-muted);
            line-height: 1.6;
        }
        .insight-card .insight-stat {
            font-family: var(--font-mono);
            font-weight: 700;
            color: var(--accent);
            font-size: 1.1rem;
        }

        /* ========== REPORTS GRID ========== */
        .reports-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .report-card {
            background: #fff;
            border-radius: var(--radius-xs);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-light);
            transition: all var(--transition-base);
            display: flex;
            flex-direction: column;
        }
        .report-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-2px);
        }
        .report-card img {
            width: 100%;
            height: 180px;
            object-fit: cover;
            display: block;
        }
        .report-card-body {
            padding: 18px 16px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .report-card-body h4 {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text-heading);
            margin-bottom: 6px;
            line-height: 1.4;
        }
        .report-card-body p {
            font-size: 0.82rem;
            color: var(--text-muted);
            line-height: 1.55;
            margin-bottom: 12px;
            flex: 1;
        }
        .report-tags {
            display: flex;
            gap: 6px;
            flex-wrap: wrap;
            margin-bottom: 10px;
        }
        .report-tag {
            display: inline-block;
            padding: 3px 10px;
            font-size: 0.7rem;
            font-weight: 500;
            border-radius: 20px;
            background: var(--accent-light);
            color: var(--accent);
            letter-spacing: 0.02em;
        }
        .report-link {
            font-size: 0.82rem;
            font-weight: 600;
            color: var(--primary);
            align-self: flex-start;
            transition: color var(--transition-fast);
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }
        .report-link:hover {
            color: var(--primary-dark);
        }
        .report-link::after {
            content: '→';
            transition: transform var(--transition-fast);
        }
        .report-link:hover::after {
            transform: translateX(3px);
        }

        /* ========== FAQ ========== */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
            max-width: 800px;
            margin: 0 auto;
        }
        .faq-item {
            background: #fff;
            border-radius: var(--radius-xs);
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-light);
            overflow: hidden;
            transition: all var(--transition-base);
        }
        .faq-item:hover {
            box-shadow: var(--shadow-md);
        }
        .faq-question {
            width: 100%;
            padding: 18px 20px;
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text-heading);
            background: #fff;
            text-align: left;
            display: flex;
            justify-content: space-between;
            align-items: center;
            cursor: pointer;
            border: none;
            transition: color var(--transition-fast);
            letter-spacing: 0.01em;
        }
        .faq-question:hover {
            color: var(--primary);
        }
        .faq-question .faq-icon {
            font-size: 1.2rem;
            color: var(--text-muted);
            transition: transform var(--transition-base);
            flex-shrink: 0;
            margin-left: 12px;
        }
        .faq-item.open .faq-question .faq-icon {
            transform: rotate(45deg);
            color: var(--primary);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.35s ease;
            padding: 0 20px;
        }
        .faq-item.open .faq-answer {
            max-height: 400px;
            padding: 0 20px 18px;
        }
        .faq-answer p {
            font-size: 0.88rem;
            color: var(--text-muted);
            line-height: 1.7;
        }

        /* ========== CTA ========== */
        .cta-full {
            background: linear-gradient(135deg, #1D4ED8 0%, #2563EB 40%, #3B82F6 100%);
            border-radius: var(--radius-xs);
            padding: 50px 40px;
            text-align: center;
            color: #fff;
            box-shadow: 0 12px 32px rgba(37, 99, 235, 0.3);
        }
        .cta-full h2 {
            font-size: 1.75rem;
            font-weight: 700;
            margin-bottom: 12px;
            letter-spacing: -0.01em;
        }
        .cta-full p {
            font-size: 1rem;
            opacity: 0.9;
            margin-bottom: 24px;
            max-width: 500px;
            margin-left: auto;
            margin-right: auto;
        }
        .btn-cta-white {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 14px 32px;
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--primary);
            background: #fff;
            border-radius: var(--radius-md);
            transition: all var(--transition-base);
            letter-spacing: 0.01em;
        }
        .btn-cta-white:hover {
            background: #F8FAFC;
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
            transform: translateY(-2px);
            color: var(--primary-dark);
        }
        .cta-sub-link {
            display: inline-block;
            margin-top: 14px;
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.8);
            text-decoration: underline;
            text-underline-offset: 3px;
            transition: color var(--transition-fast);
        }
        .cta-sub-link:hover {
            color: #fff;
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: #1E293B;
            color: #CBD5E1;
            padding: 48px 0 0;
            font-size: 0.88rem;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 32px;
            padding-bottom: 36px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }
        .footer-col h4 {
            color: #fff;
            font-size: 0.9rem;
            font-weight: 600;
            margin-bottom: 14px;
            letter-spacing: 0.02em;
        }
        .footer-col ul {
            list-style: none;
        }
        .footer-col ul li {
            margin-bottom: 8px;
        }
        .footer-col ul li a {
            color: #CBD5E1;
            font-size: 0.82rem;
            transition: color var(--transition-fast);
        }
        .footer-col ul li a:hover {
            color: #fff;
        }
        .footer-social-icons {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
        }
        .social-dot {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.75rem;
            font-weight: 600;
            color: #CBD5E1;
            cursor: pointer;
            transition: all var(--transition-base);
        }
        .social-dot:hover {
            background: var(--primary);
            color: #fff;
        }
        .footer-bottom {
            padding: 20px 0;
            text-align: center;
            font-size: 0.78rem;
            color: #94A3B8;
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            align-items: center;
            gap: 6px 14px;
        }
        .footer-bottom .sep {
            color: rgba(255, 255, 255, 0.2);
        }
        .footer-bottom a {
            color: #CBD5E1;
            font-size: 0.78rem;
            transition: color var(--transition-fast);
        }
        .footer-bottom a:hover {
            color: #fff;
        }
        .footer-friend-links {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            justify-content: center;
            padding: 10px 0 16px;
            font-size: 0.75rem;
            color: #94A3B8;
        }
        .footer-friend-links span {
            cursor: default;
            transition: color var(--transition-fast);
        }
        .footer-friend-links span:hover {
            color: #CBD5E1;
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .metrics-dashboard {
                grid-template-columns: repeat(3, 1fr);
                gap: 8px;
            }
            .trend-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .reports-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 14px;
            }
            .hero-grid {
                gap: 32px;
            }
            .hero-text h1 {
                font-size: 1.8rem;
            }
            .footer-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 24px;
            }
        }

        @media (max-width: 768px) {
            .hero-grid {
                grid-template-columns: 1fr;
                gap: 28px;
                text-align: center;
            }
            .hero-text .hero-subtitle {
                max-width: 100%;
                margin-left: auto;
                margin-right: auto;
            }
            .hero-cta-group {
                justify-content: center;
            }
            .hero-visual {
                order: -1;
            }
            .hero-dashboard-img {
                max-width: 340px;
            }
            .metrics-dashboard {
                grid-template-columns: repeat(2, 1fr);
                gap: 6px;
            }
            .metric-card {
                padding: 12px 10px;
            }
            .metric-card .metric-value {
                font-size: 1.2rem;
            }
            .reports-grid {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .report-card img {
                height: 160px;
            }
            .comparison-table {
                min-width: 560px;
                font-size: 0.78rem;
            }
            .comparison-table thead th,
            .comparison-table tbody td {
                padding: 10px 10px;
            }
            .cta-full {
                padding: 36px 20px;
            }
            .cta-full h2 {
                font-size: 1.4rem;
            }
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }
            .section {
                padding: 40px 0;
            }
            .hero-insights {
                padding: 40px 0 36px;
            }
            .nav-links {
                display: none;
                position: absolute;
                top: var(--nav-height);
                left: 0;
                right: 0;
                background: #fff;
                flex-direction: column;
                gap: 0;
                box-shadow: var(--shadow-lg);
                border-bottom: 1px solid var(--border);
                z-index: 999;
            }
            .nav-links.open {
                display: flex;
            }
            .nav-links li a {
                padding: 14px 20px;
                border-bottom: 1px solid var(--border-light);
                border-radius: 0;
            }
            .nav-links li a.active::after {
                display: none;
            }
            .nav-links li a.active {
                background: var(--primary-light);
            }
            .mobile-menu-toggle {
                display: flex;
            }
            .header-actions .search-box {
                display: none;
            }
            .header-actions .btn-cta-nav {
                font-size: 0.78rem;
                padding: 8px 14px;
            }
        }

        @media (max-width: 520px) {
            .metrics-dashboard {
                grid-template-columns: 1fr 1fr;
                gap: 5px;
            }
            .metric-card {
                padding: 10px 8px;
                border-radius: 3px;
            }
            .metric-card .metric-value {
                font-size: 1.05rem;
            }
            .metric-card .metric-title {
                font-size: 0.65rem;
            }
            .hero-text h1 {
                font-size: 1.5rem;
            }
            .hero-text .hero-subtitle {
                font-size: 0.9rem;
            }
            .btn-primary-lg,
            .btn-outline-lg {
                padding: 11px 20px;
                font-size: 0.85rem;
            }
            .section-header h2 {
                font-size: 1.35rem;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 16px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 4px;
            }
            .container-custom {
                padding: 0 14px;
            }
            .trend-insight-cards {
                gap: 8px;
            }
            .insight-card {
                padding: 14px 14px;
            }
            .faq-question {
                padding: 14px 14px;
                font-size: 0.85rem;
            }
            .faq-answer {
                padding: 0 14px;
            }
            .faq-item.open .faq-answer {
                padding: 0 14px 14px;
            }
        }

/* roulang page: category6 */
:root {
            --primary: #2563EB;
            --primary-hover: #1D4ED8;
            --primary-light: #EFF6FF;
            --accent: #F97316;
            --accent-hover: #EA580C;
            --accent-light: #FFF7ED;
            --bg: #F8FAFC;
            --bg-card: #FFFFFF;
            --bg-subtle: #F1F5F9;
            --text-heading: #0F172A;
            --text-body: #334155;
            --text-muted: #64748B;
            --text-light: #94A3B8;
            --border: #E2E8F0;
            --success: #10B981;
            --warning: #F59E0B;
            --danger: #EF4444;
            --radius-sm: 6px;
            --radius-md: 8px;
            --radius-lg: 12px;
            --radius-xl: 16px;
            --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
            --shadow-md: 0 4px 14px rgba(0, 0, 0, 0.05);
            --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.08);
            --shadow-hover: 0 10px 25px rgba(0, 0, 0, 0.10);
            --transition-fast: 0.15s ease;
            --transition: 0.2s ease;
            --transition-slow: 0.3s ease;
            --max-width: 1280px;
            --nav-height: 64px;
            --section-gap: 80px;
            --section-gap-mobile: 60px;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: 'Inter', 'Helvetica Neue', 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
            font-size: 1rem;
            line-height: 1.7;
            color: var(--text-body);
            background: var(--bg);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition);
        }

        button {
            cursor: pointer;
            font-family: inherit;
            border: none;
            outline: none;
            transition: all var(--transition);
        }

        button:focus-visible,
        a:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
            border-radius: var(--radius-sm);
        }

        input {
            font-family: inherit;
            border: none;
            outline: none;
        }

        ul,
        ol {
            list-style: none;
        }

        .container-custom {
            width: 100%;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ========== HEADER / NAV ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            height: var(--nav-height);
            background: rgba(255, 255, 255, 0.88);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            border-bottom: 1px solid transparent;
            box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
            transition: box-shadow var(--transition);
        }

        .site-header.scrolled {
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
            border-bottom-color: var(--border);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 24px;
        }

        .logo-wrap {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .logo-icon {
            width: 40px;
            height: 40px;
            background: var(--primary);
            border-radius: var(--radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-weight: 700;
            font-size: 1.1rem;
            letter-spacing: 0.5px;
        }

        .logo-text {
            font-size: 1.25rem;
            font-weight: 700;
            color: var(--text-heading);
            letter-spacing: 0.3px;
            white-space: nowrap;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 6px;
            list-style: none;
        }

        .nav-links li a {
            display: inline-block;
            padding: 8px 15px;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text-body);
            border-radius: var(--radius-md);
            position: relative;
            transition: color var(--transition), background var(--transition);
            white-space: nowrap;
        }

        .nav-links li a:hover {
            color: var(--primary);
            background: var(--primary-light);
        }

        .nav-links li a.active {
            color: var(--primary);
            font-weight: 600;
        }

        .nav-links li a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 50%;
            transform: translateX(-50%);
            width: 22px;
            height: 3px;
            background: var(--primary);
            border-radius: 3px;
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-shrink: 0;
        }

        .search-box {
            display: flex;
            align-items: center;
            background: var(--bg-subtle);
            border-radius: var(--radius-md);
            padding: 8px 14px;
            gap: 8px;
            width: 200px;
            transition: all var(--transition);
            border: 1px solid transparent;
        }

        .search-box:focus-within {
            border-color: var(--primary);
            background: #fff;
            box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.08);
            width: 240px;
        }

        .search-box input {
            flex: 1;
            background: transparent;
            font-size: 0.875rem;
            color: var(--text-body);
            min-width: 0;
        }

        .search-box input::placeholder {
            color: var(--text-light);
        }

        .search-kbd {
            font-size: 0.7rem;
            font-weight: 600;
            color: var(--text-muted);
            background: #fff;
            padding: 3px 7px;
            border-radius: 4px;
            border: 1px solid var(--border);
            letter-spacing: 0.5px;
            white-space: nowrap;
        }

        .btn-primary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 10px 24px;
            background: var(--primary);
            color: #fff;
            border-radius: var(--radius-md);
            font-size: 0.875rem;
            font-weight: 600;
            letter-spacing: 0.2px;
            white-space: nowrap;
            transition: all var(--transition);
        }

        .btn-primary:hover {
            background: var(--primary-hover);
            box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
            transform: translateY(-1px);
        }

        .btn-outline {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 10px 24px;
            background: #fff;
            color: var(--primary);
            border-radius: var(--radius-md);
            border: 1.5px solid var(--primary);
            font-size: 0.875rem;
            font-weight: 600;
            letter-spacing: 0.2px;
            white-space: nowrap;
            transition: all var(--transition);
        }

        .btn-outline:hover {
            background: var(--primary);
            color: #fff;
            box-shadow: 0 4px 14px rgba(37, 99, 235, 0.25);
            transform: translateY(-1px);
        }

        .btn-accent {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 12px 28px;
            background: var(--accent);
            color: #fff;
            border-radius: var(--radius-md);
            font-size: 0.95rem;
            font-weight: 600;
            letter-spacing: 0.2px;
            white-space: nowrap;
            transition: all var(--transition);
        }

        .btn-accent:hover {
            background: var(--accent-hover);
            box-shadow: 0 6px 20px rgba(249, 115, 22, 0.35);
            transform: translateY(-2px);
        }

        .mobile-menu-toggle {
            display: none;
            background: none;
            border: none;
            padding: 6px;
            cursor: pointer;
            flex-direction: column;
            gap: 5px;
            z-index: 1001;
        }

        .mobile-menu-toggle span {
            display: block;
            width: 26px;
            height: 2.5px;
            background: var(--text-heading);
            border-radius: 2px;
            transition: all var(--transition);
        }

        .mobile-menu-toggle.active span:nth-child(1) {
            transform: rotate(45deg) translate(5px, 5px);
        }
        .mobile-menu-toggle.active span:nth-child(2) {
            opacity: 0;
        }
        .mobile-menu-toggle.active span:nth-child(3) {
            transform: rotate(-45deg) translate(5px, -5px);
        }

        /* ========== HERO ========== */
        .page-hero {
            position: relative;
            background: linear-gradient(180deg, #EFF6FF 0%, #F8FAFC 60%);
            padding: 64px 0 56px;
            overflow: hidden;
        }

        .page-hero::before {
            content: '';
            position: absolute;
            top: -80px;
            right: -60px;
            width: 350px;
            height: 350px;
            background: radial-gradient(circle, rgba(37, 99, 235, 0.07) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .page-hero::after {
            content: '';
            position: absolute;
            bottom: -40px;
            left: -40px;
            width: 220px;
            height: 220px;
            background: radial-gradient(circle, rgba(249, 115, 22, 0.06) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .hero-content {
            position: relative;
            z-index: 2;
            text-align: center;
            max-width: 720px;
            margin: 0 auto;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: var(--accent-light);
            color: var(--accent);
            font-size: 0.8rem;
            font-weight: 600;
            padding: 6px 14px;
            border-radius: 20px;
            margin-bottom: 20px;
            letter-spacing: 0.3px;
        }

        .live-dot {
            width: 8px;
            height: 8px;
            background: var(--accent);
            border-radius: 50%;
            animation: pulse-dot 1.8s infinite;
        }

        @keyframes pulse-dot {
            0%,
            100% {
                opacity: 1;
                box-shadow: 0 0 0 0 rgba(249, 115, 22, 0.6);
            }
            50% {
                opacity: 0.5;
                box-shadow: 0 0 0 10px rgba(249, 115, 22, 0);
            }
        }

        .hero-content h1 {
            font-size: 2.25rem;
            font-weight: 700;
            color: var(--text-heading);
            line-height: 1.35;
            margin-bottom: 14px;
            letter-spacing: -0.3px;
        }

        .hero-content h1 span {
            color: var(--primary);
        }

        .hero-content .hero-subtitle {
            font-size: 1.1rem;
            color: var(--text-muted);
            line-height: 1.7;
            margin-bottom: 28px;
            max-width: 560px;
            margin-left: auto;
            margin-right: auto;
        }

        .hero-cta-group {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 14px;
            flex-wrap: wrap;
        }

        /* ========== 话题标签筛选 ========== */
        .topic-filter-section {
            padding: 0 0 32px;
        }

        .topic-filter-bar {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-wrap: wrap;
            padding: 6px 4px;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
        }

        .topic-filter-bar::-webkit-scrollbar {
            display: none;
        }

        .topic-filter-label {
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--text-heading);
            white-space: nowrap;
            margin-right: 4px;
        }

        .topic-tag {
            display: inline-flex;
            align-items: center;
            padding: 8px 16px;
            font-size: 0.85rem;
            font-weight: 500;
            color: var(--text-body);
            background: #fff;
            border: 1.5px solid var(--border);
            border-radius: 22px;
            cursor: pointer;
            transition: all var(--transition);
            white-space: nowrap;
            user-select: none;
        }

        .topic-tag:hover {
            border-color: var(--primary);
            color: var(--primary);
            background: var(--primary-light);
        }

        .topic-tag.active {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
            font-weight: 600;
        }

        .topic-tag .tag-count {
            font-size: 0.7rem;
            margin-left: 5px;
            opacity: 0.75;
        }

        /* ========== 置顶精选帖子 ========== */
        .featured-posts-section {
            padding: 8px 0 40px;
        }

        .section-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 24px;
            flex-wrap: wrap;
            gap: 12px;
        }

        .section-header h2 {
            font-size: 1.55rem;
            font-weight: 700;
            color: var(--text-heading);
            letter-spacing: -0.2px;
        }

        .section-header .section-accent {
            display: inline-block;
            width: 36px;
            height: 4px;
            background: var(--accent);
            border-radius: 2px;
            margin-top: 4px;
        }

        .featured-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .featured-card {
            background: #fff;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
            cursor: pointer;
            display: flex;
            flex-direction: column;
        }

        .featured-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-3px);
        }

        .featured-card-img {
            width: 100%;
            height: 180px;
            object-fit: cover;
            position: relative;
        }

        .featured-card-body {
            padding: 18px 20px 20px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .featured-card-badge {
            display: inline-block;
            font-size: 0.7rem;
            font-weight: 700;
            padding: 3px 10px;
            border-radius: 14px;
            margin-bottom: 10px;
            letter-spacing: 0.3px;
        }

        .badge-hot {
            background: #FEF2F2;
            color: var(--danger);
        }
        .badge-recommend {
            background: #FFF7ED;
            color: var(--accent);
        }
        .badge-pinned {
            background: #EFF6FF;
            color: var(--primary);
        }

        .featured-card h3 {
            font-size: 1.05rem;
            font-weight: 600;
            color: var(--text-heading);
            line-height: 1.5;
            margin-bottom: 8px;
            flex: 1;
        }

        .featured-card .card-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 0.8rem;
            color: var(--text-muted);
        }

        .card-meta-avatar {
            width: 26px;
            height: 26px;
            border-radius: 50%;
            background: var(--bg-subtle);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.7rem;
            font-weight: 700;
            color: var(--primary);
        }

        /* ========== 帖子列表 ========== */
        .post-list-section {
            padding: 8px 0 48px;
        }

        .post-list {
            display: flex;
            flex-direction: column;
            gap: 2px;
            background: #fff;
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-sm);
            overflow: hidden;
        }

        .post-item {
            display: flex;
            align-items: flex-start;
            gap: 16px;
            padding: 18px 22px;
            cursor: pointer;
            transition: all var(--transition);
            border-bottom: 1px solid var(--border);
            position: relative;
        }

        .post-item:last-child {
            border-bottom: none;
        }

        .post-item:hover {
            background: #FAFBFC;
        }

        .post-avatar {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 0.9rem;
            color: #fff;
            letter-spacing: 0.5px;
        }

        .avatar-blue {
            background: #3B82F6;
        }
        .avatar-green {
            background: #10B981;
        }
        .avatar-purple {
            background: #8B5CF6;
        }
        .avatar-orange {
            background: #F97316;
        }
        .avatar-teal {
            background: #14B8A6;
        }
        .avatar-pink {
            background: #EC4899;
        }
        .avatar-indigo {
            background: #6366F1;
        }
        .avatar-amber {
            background: #F59E0B;
        }

        .post-main {
            flex: 1;
            min-width: 0;
        }

        .post-title-row {
            display: flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 5px;
        }

        .post-title {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text-heading);
            line-height: 1.4;
            transition: color var(--transition);
        }

        .post-item:hover .post-title {
            color: var(--primary);
        }

        .post-tag-mini {
            display: inline-flex;
            align-items: center;
            font-size: 0.65rem;
            font-weight: 700;
            padding: 2px 7px;
            border-radius: 10px;
            letter-spacing: 0.3px;
            flex-shrink: 0;
        }

        .tag-fire {
            background: #FEF2F2;
            color: #EF4444;
        }
        .tag-new {
            background: #EFF6FF;
            color: #2563EB;
        }
        .tag-hot-disc {
            background: #FFF7ED;
            color: #F97316;
        }
        .tag-essence {
            background: #F0FDF4;
            color: #10B981;
        }

        .post-meta {
            font-size: 0.78rem;
            color: var(--text-muted);
            display: flex;
            align-items: center;
            gap: 10px;
            flex-wrap: wrap;
        }

        .post-meta .meta-dot {
            width: 3px;
            height: 3px;
            background: var(--text-light);
            border-radius: 50%;
        }

        .post-stats {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-shrink: 0;
            font-size: 0.8rem;
            color: var(--text-muted);
            text-align: right;
            min-width: 80px;
        }

        .post-stats .stat-replies {
            font-weight: 600;
            color: var(--primary);
        }

        .post-list-more {
            text-align: center;
            padding: 20px 0 8px;
        }

        .btn-load-more {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 10px 32px;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--primary);
            background: #fff;
            border: 1.5px solid var(--border);
            border-radius: var(--radius-md);
            cursor: pointer;
            transition: all var(--transition);
        }

        .btn-load-more:hover {
            border-color: var(--primary);
            background: var(--primary-light);
            box-shadow: var(--shadow-sm);
        }

        /* ========== 社区数据概览 ========== */
        .community-stats-section {
            padding: 8px 0 48px;
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }

        .stat-card {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 22px 20px;
            text-align: center;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
        }

        .stat-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
        }

        .stat-icon {
            font-size: 1.6rem;
            margin-bottom: 8px;
        }

        .stat-number {
            font-family: 'JetBrains Mono', 'Fira Code', 'Courier New', monospace;
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--text-heading);
            letter-spacing: -0.5px;
            margin-bottom: 4px;
        }

        .stat-label {
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-bottom: 6px;
        }

        .stat-trend {
            font-size: 0.75rem;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 3px;
        }

        .stat-trend.up {
            color: var(--success);
        }
        .stat-trend.hot {
            color: var(--accent);
        }

        /* ========== 社区特色 ========== */
        .community-features-section {
            padding: 8px 0 48px;
            background: var(--bg-subtle);
            border-radius: var(--radius-xl);
            margin-bottom: 48px;
        }

        .community-features-section .container-custom {
            padding: 44px 24px;
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            margin-top: 28px;
        }

        .feature-item {
            text-align: center;
            padding: 24px 16px;
            background: #fff;
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
        }

        .feature-item:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
        }

        .feature-icon-circle {
            width: 52px;
            height: 52px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 14px;
            font-size: 1.5rem;
        }

        .fic-blue {
            background: #EFF6FF;
            color: #2563EB;
        }
        .fic-orange {
            background: #FFF7ED;
            color: #F97316;
        }
        .fic-green {
            background: #F0FDF4;
            color: #10B981;
        }
        .fic-purple {
            background: #F5F3FF;
            color: #8B5CF6;
        }

        .feature-item h4 {
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-heading);
            margin-bottom: 6px;
        }

        .feature-item p {
            font-size: 0.85rem;
            color: var(--text-muted);
            line-height: 1.6;
        }

        /* ========== 用户评价 ========== */
        .testimonials-section {
            padding: 8px 0 48px;
        }

        .testimonials-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
            margin-top: 24px;
        }

        .testimonial-card {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 22px 20px;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
        }

        .testimonial-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
        }

        .testimonial-header {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 12px;
        }

        .testimonial-avatar {
            width: 38px;
            height: 38px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 0.8rem;
            color: #fff;
            flex-shrink: 0;
        }

        .testimonial-user {
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--text-heading);
        }

        .testimonial-stars {
            color: #F59E0B;
            font-size: 0.85rem;
            letter-spacing: 1px;
        }

        .testimonial-text {
            font-size: 0.88rem;
            color: var(--text-body);
            line-height: 1.65;
        }

        /* ========== FAQ ========== */
        .faq-section {
            padding: 8px 0 48px;
        }

        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
            margin-top: 24px;
        }

        .faq-item {
            background: #fff;
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-sm);
            overflow: hidden;
            border: 1px solid var(--border);
            transition: all var(--transition);
        }

        .faq-item:hover {
            box-shadow: var(--shadow-md);
        }

        .faq-question {
            padding: 18px 22px;
            cursor: pointer;
            font-weight: 600;
            font-size: 0.95rem;
            color: var(--text-heading);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            user-select: none;
            transition: color var(--transition);
        }

        .faq-question:hover {
            color: var(--primary);
        }

        .faq-icon {
            font-size: 1.2rem;
            color: var(--text-muted);
            transition: transform var(--transition);
            flex-shrink: 0;
        }

        .faq-item.open .faq-icon {
            transform: rotate(45deg);
            color: var(--primary);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-slow), padding var(--transition-slow);
        }

        .faq-item.open .faq-answer {
            max-height: 400px;
        }

        .faq-answer-inner {
            padding: 0 22px 18px;
            font-size: 0.9rem;
            color: var(--text-body);
            line-height: 1.7;
        }

        /* ========== CTA ========== */
        .cta-section {
            padding: 8px 0 56px;
        }

        .cta-card {
            background: linear-gradient(135deg, #1D4ED8 0%, #2563EB 40%, #3B82F6 100%);
            border-radius: var(--radius-xl);
            padding: 52px 36px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .cta-card::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -40px;
            width: 200px;
            height: 200px;
            background: rgba(255, 255, 255, 0.06);
            border-radius: 50%;
            pointer-events: none;
        }

        .cta-card::after {
            content: '';
            position: absolute;
            bottom: -50px;
            left: -50px;
            width: 180px;
            height: 180px;
            background: rgba(255, 255, 255, 0.04);
            border-radius: 50%;
            pointer-events: none;
        }

        .cta-card h2 {
            font-size: 1.75rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 12px;
            position: relative;
            z-index: 1;
            letter-spacing: -0.3px;
        }

        .cta-card p {
            font-size: 1.05rem;
            color: rgba(255, 255, 255, 0.85);
            margin-bottom: 24px;
            position: relative;
            z-index: 1;
        }

        .cta-card .btn-accent-cta {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 14px 34px;
            background: #fff;
            color: var(--primary);
            border-radius: var(--radius-md);
            font-size: 0.95rem;
            font-weight: 700;
            letter-spacing: 0.3px;
            position: relative;
            z-index: 1;
            transition: all var(--transition);
            white-space: nowrap;
        }

        .cta-card .btn-accent-cta:hover {
            background: #F0F5FF;
            box-shadow: 0 8px 28px rgba(0, 0, 0, 0.2);
            transform: translateY(-2px);
        }

        .cta-card .cta-sub-link {
            display: inline-block;
            margin-top: 16px;
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.75);
            position: relative;
            z-index: 1;
            transition: color var(--transition);
            cursor: pointer;
        }

        .cta-card .cta-sub-link:hover {
            color: #fff;
            text-decoration: underline;
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: #1E293B;
            color: #CBD5E1;
            padding: 48px 0 0;
            margin-top: auto;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 32px;
            padding-bottom: 36px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

        .footer-col h4 {
            font-size: 0.9rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 16px;
            letter-spacing: 0.3px;
        }

        .footer-col ul {
            list-style: none;
        }

        .footer-col ul li {
            margin-bottom: 9px;
        }

        .footer-col ul li a {
            font-size: 0.85rem;
            color: #CBD5E1;
            transition: color var(--transition);
        }

        .footer-col ul li a:hover {
            color: #fff;
        }

        .footer-social-icons {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
        }

        .social-dot {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.8rem;
            font-weight: 600;
            cursor: pointer;
            transition: all var(--transition);
            color: #CBD5E1;
        }

        .social-dot:hover {
            background: rgba(255, 255, 255, 0.22);
            color: #fff;
            transform: translateY(-2px);
        }

        .footer-bottom {
            text-align: center;
            padding: 22px 0 18px;
            font-size: 0.78rem;
            color: #94A3B8;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: center;
            gap: 6px;
        }

        .footer-bottom .sep {
            color: rgba(255, 255, 255, 0.2);
        }

        .footer-bottom-links {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: center;
            gap: 6px;
            padding-bottom: 20px;
            font-size: 0.78rem;
            color: #94A3B8;
        }

        .footer-bottom-links a {
            color: #94A3B8;
            transition: color var(--transition);
            white-space: nowrap;
        }

        .footer-bottom-links a:hover {
            color: #fff;
        }

        .footer-friend-links {
            text-align: center;
            padding: 12px 0 20px;
            font-size: 0.75rem;
            color: #64748B;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: center;
            gap: 8px;
        }

        .footer-friend-links span {
            white-space: nowrap;
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .featured-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .features-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .testimonials-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 24px;
            }
            .hero-content h1 {
                font-size: 1.85rem;
            }
            .search-box {
                width: 150px;
            }
            .search-box:focus-within {
                width: 180px;
            }
        }

        @media (max-width: 768px) {
            :root {
                --section-gap: 60px;
            }
            .nav-links {
                display: none;
                position: fixed;
                top: var(--nav-height);
                left: 0;
                right: 0;
                background: #fff;
                flex-direction: column;
                padding: 16px 20px;
                gap: 4px;
                box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
                z-index: 999;
                border-bottom: 2px solid var(--border);
            }
            .nav-links.open {
                display: flex;
            }
            .nav-links li a {
                display: block;
                padding: 12px 16px;
                font-size: 0.95rem;
                border-radius: var(--radius-md);
            }
            .nav-links li a.active::after {
                display: none;
            }
            .nav-links li a.active {
                background: var(--primary-light);
                border-radius: var(--radius-md);
            }
            .mobile-menu-toggle {
                display: flex;
            }
            .header-actions .search-box {
                display: none;
            }
            .header-actions .btn-primary {
                padding: 8px 16px;
                font-size: 0.8rem;
            }
            .hero-content h1 {
                font-size: 1.6rem;
            }
            .hero-content .hero-subtitle {
                font-size: 0.95rem;
            }
            .featured-grid {
                grid-template-columns: 1fr;
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 10px;
            }
            .features-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .testimonials-grid {
                grid-template-columns: 1fr;
            }
            .post-stats {
                min-width: auto;
                flex-direction: row;
                gap: 10px;
                font-size: 0.75rem;
            }
            .post-avatar {
                width: 36px;
                height: 36px;
                font-size: 0.75rem;
            }
            .post-item {
                padding: 14px 16px;
                gap: 10px;
            }
            .post-title {
                font-size: 0.88rem;
            }
            .cta-card {
                padding: 36px 20px;
            }
            .cta-card h2 {
                font-size: 1.4rem;
            }
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }
            .footer-bottom {
                flex-direction: column;
                gap: 4px;
            }
            .section-header h2 {
                font-size: 1.3rem;
            }
            .topic-tag {
                font-size: 0.78rem;
                padding: 6px 12px;
            }
        }

        @media (max-width: 520px) {
            .container-custom {
                padding: 0 16px;
            }
            .hero-content h1 {
                font-size: 1.4rem;
            }
            .hero-content .hero-subtitle {
                font-size: 0.85rem;
            }
            .hero-cta-group {
                flex-direction: column;
                gap: 10px;
                width: 100%;
            }
            .hero-cta-group .btn-primary,
            .hero-cta-group .btn-outline {
                width: 100%;
                text-align: center;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 8px;
            }
            .stat-number {
                font-size: 1.4rem;
            }
            .features-grid {
                grid-template-columns: 1fr;
                gap: 10px;
            }
            .post-stats {
                font-size: 0.7rem;
                gap: 6px;
                min-width: auto;
            }
            .post-meta {
                font-size: 0.7rem;
                gap: 6px;
            }
            .featured-card-img {
                height: 140px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 16px;
            }
            .topic-filter-bar {
                gap: 6px;
            }
            .topic-tag {
                font-size: 0.72rem;
                padding: 5px 10px;
            }
        }

/* roulang page: category5 */
:root {
            --primary: #2563EB;
            --primary-hover: #1D4ED8;
            --primary-light: #EFF6FF;
            --accent: #F97316;
            --accent-hover: #EA580C;
            --accent-light: #FFF7ED;
            --bg: #F8FAFC;
            --bg-alt: #F1F5F9;
            --card-bg: #FFFFFF;
            --text-heading: #0F172A;
            --text-body: #334155;
            --text-muted: #64748B;
            --text-light: #94A3B8;
            --border: #E2E8F0;
            --border-light: #F1F5F9;
            --success: #10B981;
            --danger: #EF4444;
            --warning: #F59E0B;
            --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
            --shadow-md: 0 4px 14px rgba(0, 0, 0, 0.05);
            --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.08);
            --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.1);
            --radius-sm: 6px;
            --radius-md: 8px;
            --radius-lg: 12px;
            --radius-xl: 16px;
            --radius-full: 50%;
            --transition-fast: 0.15s ease;
            --transition-base: 0.2s ease;
            --transition-slow: 0.3s ease;
            --max-width: 1280px;
            --nav-height: 64px;
            --font-family: 'Inter', 'Helvetica Neue', 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
            --font-mono: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-family);
            font-size: 1rem;
            line-height: 1.7;
            color: var(--text-body);
            background-color: var(--bg);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        a {
            color: var(--primary);
            text-decoration: none;
            transition: color var(--transition-base);
        }
        a:hover {
            color: var(--primary-hover);
        }
        a:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
            border-radius: 2px;
        }

        button {
            cursor: pointer;
            font-family: inherit;
            border: none;
            background: none;
            transition: all var(--transition-base);
        }
        button:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
        }

        input {
            font-family: inherit;
            border: none;
            outline: none;
        }
        input:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
            border-radius: var(--radius-md);
        }

        ul {
            list-style: none;
        }

        .container-custom {
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 24px;
            width: 100%;
        }

        /* Header / Nav */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            height: var(--nav-height);
            background: rgba(255, 255, 255, 0.88);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid transparent;
            transition: all var(--transition-base);
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
        }
        .logo-area {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .logo-icon {
            width: 40px;
            height: 40px;
            background: var(--primary);
            border-radius: var(--radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-weight: 700;
            font-size: 1.1rem;
            letter-spacing: 1px;
            flex-shrink: 0;
        }
        .logo-text {
            font-weight: 700;
            font-size: 1.25rem;
            color: var(--text-heading);
            letter-spacing: 0.5px;
            white-space: nowrap;
        }
        .logo-link {
            display: flex;
            align-items: center;
            gap: 10px;
            text-decoration: none;
            color: inherit;
        }
        .logo-link:hover {
            color: inherit;
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 4px;
            list-style: none;
        }
        .nav-links li a {
            display: block;
            padding: 8px 16px;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text-body);
            border-radius: var(--radius-md);
            position: relative;
            white-space: nowrap;
            transition: color var(--transition-base), background var(--transition-base);
        }
        .nav-links li a:hover {
            color: var(--primary);
            background: var(--primary-light);
        }
        .nav-links li a.active {
            color: var(--primary);
            font-weight: 600;
        }
        .nav-links li a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 50%;
            transform: translateX(-50%);
            width: 20px;
            height: 3px;
            background: var(--primary);
            border-radius: 2px;
        }
        .header-right {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-shrink: 0;
        }
        .search-box {
            display: flex;
            align-items: center;
            background: var(--bg-alt);
            border-radius: var(--radius-md);
            padding: 8px 14px;
            gap: 8px;
            width: 200px;
            transition: all var(--transition-base);
            border: 1px solid transparent;
        }
        .search-box:focus-within {
            border-color: var(--primary);
            background: #fff;
            box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
            width: 240px;
        }
        .search-box input {
            flex: 1;
            background: transparent;
            font-size: 0.875rem;
            color: var(--text-body);
            min-width: 0;
        }
        .search-box input::placeholder {
            color: var(--text-light);
        }
        .search-kbd {
            font-size: 0.7rem;
            background: #fff;
            border: 1px solid var(--border);
            border-radius: 4px;
            padding: 2px 6px;
            color: var(--text-muted);
            font-family: var(--font-mono);
            white-space: nowrap;
            flex-shrink: 0;
        }
        .btn-cta-nav {
            background: var(--primary);
            color: #fff;
            padding: 10px 20px;
            border-radius: var(--radius-md);
            font-size: 0.875rem;
            font-weight: 600;
            white-space: nowrap;
            transition: all var(--transition-base);
        }
        .btn-cta-nav:hover {
            background: var(--primary-hover);
            transform: translateY(-1px);
            box-shadow: var(--shadow-md);
            color: #fff;
        }
        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            cursor: pointer;
            padding: 8px;
            z-index: 1001;
        }
        .hamburger span {
            width: 24px;
            height: 2px;
            background: var(--text-heading);
            border-radius: 2px;
            transition: all var(--transition-base);
        }
        .hamburger.active span:nth-child(1) {
            transform: rotate(45deg) translate(5px, 5px);
        }
        .hamburger.active span:nth-child(2) {
            opacity: 0;
        }
        .hamburger.active span:nth-child(3) {
            transform: rotate(-45deg) translate(5px, -5px);
        }

        /* Main */
        .main-content {
            flex: 1;
        }

        /* Section spacing */
        .section {
            padding: 80px 0;
        }
        .section-alt {
            background: var(--bg-alt);
            padding: 80px 0;
        }
        .section-sm {
            padding: 50px 0;
        }
        .section-heading {
            text-align: center;
            margin-bottom: 48px;
        }
        .section-heading h2 {
            font-size: 1.75rem;
            font-weight: 700;
            color: var(--text-heading);
            margin-bottom: 12px;
            line-height: 1.3;
        }
        .section-heading .accent-line {
            display: inline-block;
            width: 48px;
            height: 3px;
            background: var(--accent);
            border-radius: 2px;
            margin-bottom: 16px;
        }
        .section-heading p {
            color: var(--text-muted);
            font-size: 1rem;
            max-width: 600px;
            margin: 0 auto;
        }

        /* Hero */
        .hero-calendar {
            background: linear-gradient(180deg, #EFF6FF 0%, #FFFFFF 100%);
            padding: 80px 0 60px;
            text-align: center;
        }
        .hero-calendar .hero-badge {
            display: inline-block;
            background: var(--accent-light);
            color: var(--accent);
            font-weight: 600;
            font-size: 0.8rem;
            padding: 5px 14px;
            border-radius: 20px;
            margin-bottom: 20px;
            letter-spacing: 0.5px;
        }
        .hero-calendar h1 {
            font-size: 2.25rem;
            font-weight: 700;
            color: var(--text-heading);
            line-height: 1.3;
            margin-bottom: 16px;
            letter-spacing: -0.5px;
        }
        .hero-calendar .hero-subtitle {
            font-size: 1.1rem;
            color: var(--text-muted);
            max-width: 640px;
            margin: 0 auto 32px;
            line-height: 1.7;
        }
        .hero-calendar .hero-actions {
            display: flex;
            gap: 12px;
            justify-content: center;
            flex-wrap: wrap;
        }
        .btn-primary {
            background: var(--primary);
            color: #fff;
            padding: 13px 28px;
            border-radius: var(--radius-md);
            font-weight: 600;
            font-size: 0.95rem;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: all var(--transition-base);
            box-shadow: var(--shadow-sm);
        }
        .btn-primary:hover {
            background: var(--primary-hover);
            transform: translateY(-2px);
            box-shadow: var(--shadow-lg);
            color: #fff;
        }
        .btn-outline {
            background: #fff;
            color: var(--primary);
            padding: 13px 28px;
            border-radius: var(--radius-md);
            font-weight: 600;
            font-size: 0.95rem;
            border: 1.5px solid var(--primary);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: all var(--transition-base);
        }
        .btn-outline:hover {
            background: var(--primary-light);
            border-color: var(--primary-hover);
            color: var(--primary-hover);
        }
        .btn-accent {
            background: var(--accent);
            color: #fff;
            padding: 13px 28px;
            border-radius: var(--radius-md);
            font-weight: 600;
            font-size: 0.95rem;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: all var(--transition-base);
            box-shadow: var(--shadow-sm);
        }
        .btn-accent:hover {
            background: var(--accent-hover);
            transform: translateY(-2px);
            box-shadow: var(--shadow-lg);
            color: #fff;
        }
        .btn-sm {
            padding: 8px 16px;
            font-size: 0.8rem;
            border-radius: var(--radius-sm);
            font-weight: 600;
        }

        /* Calendar Section */
        .calendar-wrapper {
            background: var(--card-bg);
            border-radius: var(--radius-xl);
            box-shadow: var(--shadow-md);
            overflow: hidden;
            border: 1px solid var(--border);
        }
        .calendar-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 20px 28px;
            border-bottom: 1px solid var(--border);
            background: #FAFBFC;
        }
        .calendar-nav-btn {
            width: 38px;
            height: 38px;
            border-radius: var(--radius-full);
            background: #fff;
            border: 1px solid var(--border);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1rem;
            color: var(--text-body);
            cursor: pointer;
            transition: all var(--transition-base);
            font-weight: 600;
        }
        .calendar-nav-btn:hover {
            background: var(--primary-light);
            color: var(--primary);
            border-color: var(--primary);
        }
        .calendar-month-label {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--text-heading);
            letter-spacing: 0.5px;
        }
        .calendar-today-btn {
            padding: 8px 16px;
            background: var(--primary);
            color: #fff;
            border-radius: var(--radius-md);
            font-size: 0.8rem;
            font-weight: 600;
            cursor: pointer;
            transition: all var(--transition-base);
        }
        .calendar-today-btn:hover {
            background: var(--primary-hover);
        }
        .calendar-grid-header {
            display: grid;
            grid-template-columns: repeat(7, 1fr);
            text-align: center;
            padding: 12px 16px;
            font-weight: 600;
            font-size: 0.8rem;
            color: var(--text-muted);
            background: #FAFBFC;
            border-bottom: 1px solid var(--border);
        }
        .calendar-grid {
            display: grid;
            grid-template-columns: repeat(7, 1fr);
            min-height: 420px;
        }
        .calendar-day {
            min-height: 80px;
            padding: 6px;
            border-right: 1px solid var(--border-light);
            border-bottom: 1px solid var(--border-light);
            cursor: pointer;
            transition: all var(--transition-fast);
            position: relative;
            background: #fff;
        }
        .calendar-day:nth-child(7n) {
            border-right: none;
        }
        .calendar-day:hover {
            background: var(--primary-light);
            z-index: 2;
            box-shadow: var(--shadow-md);
            border-radius: 4px;
            transform: scale(1.02);
        }
        .calendar-day.other-month {
            background: #FAFBFC;
            color: var(--text-light);
        }
        .calendar-day.today {
            background: #EFF6FF;
        }
        .calendar-day .day-number {
            font-weight: 600;
            font-size: 0.85rem;
            color: var(--text-heading);
            margin-bottom: 4px;
            display: inline-block;
            width: 28px;
            height: 28px;
            line-height: 28px;
            text-align: center;
            border-radius: var(--radius-full);
        }
        .calendar-day.today .day-number {
            background: var(--primary);
            color: #fff;
        }
        .calendar-day.other-month .day-number {
            color: var(--text-light);
        }
        .calendar-event-tag {
            display: block;
            font-size: 0.68rem;
            padding: 2px 6px;
            border-radius: 3px;
            margin-top: 2px;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            font-weight: 500;
            cursor: pointer;
            transition: all var(--transition-fast);
        }
        .calendar-event-tag.football {
            background: #DBEAFE;
            color: #1D4ED8;
        }
        .calendar-event-tag.basketball {
            background: #FFF7ED;
            color: #C2410C;
        }
        .calendar-event-tag.esports {
            background: #F3E8FF;
            color: #7C3AED;
        }
        .calendar-event-tag.multi {
            background: #D1FAE5;
            color: #047857;
        }
        .calendar-event-tag:hover {
            filter: brightness(0.9);
            transform: scale(1.03);
        }
        .calendar-event-dot {
            display: inline-block;
            width: 5px;
            height: 5px;
            border-radius: var(--radius-full);
            margin-right: 3px;
            flex-shrink: 0;
        }
        .dot-football {
            background: #2563EB;
        }
        .dot-basketball {
            background: #F97316;
        }
        .dot-esports {
            background: #7C3AED;
        }
        .dot-multi {
            background: #10B981;
        }

        /* Event detail popup */
        .event-popup-overlay {
            display: none;
            position: fixed;
            inset: 0;
            background: rgba(15, 23, 42, 0.5);
            z-index: 2000;
            align-items: center;
            justify-content: center;
            backdrop-filter: blur(2px);
        }
        .event-popup-overlay.active {
            display: flex;
        }
        .event-popup {
            background: #fff;
            border-radius: var(--radius-xl);
            padding: 32px;
            max-width: 520px;
            width: 90%;
            box-shadow: var(--shadow-xl);
            position: relative;
            max-height: 85vh;
            overflow-y: auto;
        }
        .event-popup-close {
            position: absolute;
            top: 16px;
            right: 16px;
            width: 32px;
            height: 32px;
            border-radius: var(--radius-full);
            background: var(--bg-alt);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.1rem;
            cursor: pointer;
            color: var(--text-muted);
            transition: all var(--transition-base);
        }
        .event-popup-close:hover {
            background: #fee2e2;
            color: var(--danger);
        }
        .event-popup h3 {
            font-size: 1.25rem;
            font-weight: 700;
            color: var(--text-heading);
            margin-bottom: 8px;
        }
        .event-popup .event-meta {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-bottom: 16px;
        }
        .event-popup .event-meta span {
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }
        .event-popup .event-desc {
            font-size: 0.95rem;
            color: var(--text-body);
            line-height: 1.7;
            margin-bottom: 20px;
        }
        .event-popup .event-tags {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            margin-bottom: 20px;
        }
        .event-tag-badge {
            padding: 4px 10px;
            border-radius: 20px;
            font-size: 0.75rem;
            font-weight: 500;
            background: var(--primary-light);
            color: var(--primary);
        }

        /* Hot Matches Cards */
        .hot-matches-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .match-card {
            background: var(--card-bg);
            border-radius: var(--radius-lg);
            padding: 24px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border);
            transition: all var(--transition-base);
            cursor: pointer;
        }
        .match-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-2px);
            border-color: var(--primary);
        }
        .match-card .match-date {
            font-size: 0.75rem;
            color: var(--text-muted);
            font-weight: 500;
            margin-bottom: 8px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        .match-card .match-teams {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--text-heading);
            margin-bottom: 6px;
            line-height: 1.4;
        }
        .match-card .match-league {
            font-size: 0.8rem;
            color: var(--primary);
            font-weight: 500;
            margin-bottom: 12px;
        }
        .match-card .match-cover {
            width: 100%;
            height: 140px;
            object-fit: cover;
            border-radius: var(--radius-md);
            margin-bottom: 12px;
            background: var(--bg-alt);
        }
        .match-card .match-actions {
            display: flex;
            gap: 8px;
        }
        .btn-book {
            background: var(--accent);
            color: #fff;
            padding: 8px 16px;
            border-radius: var(--radius-md);
            font-size: 0.8rem;
            font-weight: 600;
            transition: all var(--transition-base);
            cursor: pointer;
        }
        .btn-book:hover {
            background: var(--accent-hover);
            transform: translateY(-1px);
            color: #fff;
        }
        .btn-detail-sm {
            background: #fff;
            color: var(--primary);
            padding: 8px 16px;
            border-radius: var(--radius-md);
            font-size: 0.8rem;
            font-weight: 600;
            border: 1px solid var(--primary);
            transition: all var(--transition-base);
            cursor: pointer;
        }
        .btn-detail-sm:hover {
            background: var(--primary-light);
        }

        /* League Filter Tags */
        .league-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            justify-content: center;
        }
        .league-tag {
            padding: 10px 20px;
            border-radius: var(--radius-md);
            font-size: 0.85rem;
            font-weight: 500;
            cursor: pointer;
            transition: all var(--transition-base);
            background: #fff;
            border: 1px solid var(--border);
            color: var(--text-body);
            white-space: nowrap;
        }
        .league-tag:hover,
        .league-tag.active {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
            box-shadow: var(--shadow-sm);
        }
        .league-tag .tag-count {
            font-size: 0.7rem;
            opacity: 0.8;
            margin-left: 4px;
        }

        /* Upcoming Events */
        .upcoming-list {
            display: flex;
            flex-direction: column;
            gap: 16px;
            max-width: 800px;
            margin: 0 auto;
        }
        .upcoming-item {
            display: flex;
            align-items: center;
            gap: 20px;
            background: var(--card-bg);
            padding: 20px 24px;
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-sm);
            border: 2px solid transparent;
            transition: all var(--transition-base);
            cursor: pointer;
        }
        .upcoming-item:hover {
            border-color: var(--accent);
            box-shadow: var(--shadow-md);
        }
        .upcoming-date-box {
            flex-shrink: 0;
            width: 64px;
            height: 64px;
            background: var(--primary);
            color: #fff;
            border-radius: var(--radius-md);
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            font-weight: 700;
        }
        .upcoming-date-box .up-day {
            font-size: 1.4rem;
            line-height: 1;
        }
        .upcoming-date-box .up-month {
            font-size: 0.7rem;
            text-transform: uppercase;
            letter-spacing: 1px;
        }
        .upcoming-info {
            flex: 1;
            min-width: 0;
        }
        .upcoming-info h4 {
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-heading);
            margin-bottom: 4px;
        }
        .upcoming-info .up-meta {
            font-size: 0.8rem;
            color: var(--text-muted);
        }
        .upcoming-flag {
            flex-shrink: 0;
            padding: 6px 14px;
            border-radius: 20px;
            font-size: 0.75rem;
            font-weight: 600;
        }
        .flag-live {
            background: #FEE2E2;
            color: #DC2626;
            animation: pulse-live 1.5s ease-in-out infinite;
        }
        .flag-upcoming {
            background: #FFF7ED;
            color: #C2410C;
        }
        @keyframes pulse-live {
            0%,
            100% {
                opacity: 1;
            }
            50% {
                opacity: 0.6;
            }
        }
        .live-dot {
            display: inline-block;
            width: 7px;
            height: 7px;
            background: #DC2626;
            border-radius: 50%;
            margin-right: 4px;
            animation: pulse-live 1.5s ease-in-out infinite;
        }

        /* FAQ */
        .faq-list {
            max-width: 760px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .faq-item {
            background: var(--card-bg);
            border-radius: var(--radius-lg);
            border: 1px solid var(--border);
            overflow: hidden;
            transition: all var(--transition-base);
        }
        .faq-item:hover {
            box-shadow: var(--shadow-sm);
        }
        .faq-question {
            width: 100%;
            text-align: left;
            padding: 18px 24px;
            font-weight: 600;
            font-size: 0.95rem;
            color: var(--text-heading);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            cursor: pointer;
            background: transparent;
            transition: all var(--transition-base);
        }
        .faq-question:hover {
            background: #FAFBFC;
        }
        .faq-question .faq-icon {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            border-radius: var(--radius-full);
            background: var(--bg-alt);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1rem;
            transition: all var(--transition-base);
            color: var(--text-muted);
        }
        .faq-item.open .faq-icon {
            background: var(--primary);
            color: #fff;
            transform: rotate(45deg);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-slow), padding var(--transition-slow);
        }
        .faq-item.open .faq-answer {
            max-height: 400px;
        }
        .faq-answer-inner {
            padding: 0 24px 20px;
            color: var(--text-body);
            font-size: 0.9rem;
            line-height: 1.8;
        }

        /* CTA */
        .cta-section {
            background: linear-gradient(135deg, #1D4ED8 0%, #2563EB 40%, #3B82F6 100%);
            padding: 70px 0;
            text-align: center;
            border-radius: var(--radius-xl);
            margin: 0 24px;
        }
        .cta-section h2 {
            font-size: 1.75rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 12px;
            line-height: 1.3;
        }
        .cta-section p {
            color: rgba(255, 255, 255, 0.85);
            font-size: 1rem;
            margin-bottom: 28px;
            max-width: 500px;
            margin-left: auto;
            margin-right: auto;
        }
        .cta-section .btn-white {
            background: #fff;
            color: var(--primary);
            padding: 14px 32px;
            border-radius: var(--radius-md);
            font-weight: 700;
            font-size: 1rem;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: all var(--transition-base);
            box-shadow: var(--shadow-md);
        }
        .cta-section .btn-white:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-xl);
            color: var(--primary-hover);
        }
        .cta-section .cta-sub-link {
            display: inline-block;
            margin-top: 16px;
            color: rgba(255, 255, 255, 0.75);
            font-size: 0.85rem;
            cursor: pointer;
            transition: color var(--transition-base);
            text-decoration: underline;
            text-underline-offset: 3px;
        }
        .cta-section .cta-sub-link:hover {
            color: #fff;
        }

        /* Footer */
        .site-footer {
            background: #1E293B;
            color: #CBD5E1;
            padding: 56px 0 32px;
            margin-top: 80px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 32px;
            margin-bottom: 40px;
        }
        .footer-col h4 {
            color: #fff;
            font-size: 0.85rem;
            font-weight: 600;
            margin-bottom: 16px;
            letter-spacing: 0.5px;
            text-transform: uppercase;
        }
        .footer-col ul {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .footer-col ul li a {
            color: #94A3B8;
            font-size: 0.85rem;
            transition: color var(--transition-base);
        }
        .footer-col ul li a:hover {
            color: #fff;
        }
        .footer-social-icons {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
        }
        .social-dot {
            width: 36px;
            height: 36px;
            border-radius: var(--radius-full);
            background: rgba(255, 255, 255, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.75rem;
            font-weight: 600;
            cursor: pointer;
            transition: all var(--transition-base);
            color: #CBD5E1;
        }
        .social-dot:hover {
            background: var(--primary);
            color: #fff;
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 24px;
            text-align: center;
            font-size: 0.8rem;
            color: #94A3B8;
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 8px 16px;
            align-items: center;
        }
        .footer-bottom .sep {
            color: rgba(255, 255, 255, 0.2);
        }
        .footer-bottom-links {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            justify-content: center;
            margin-top: 8px;
            width: 100%;
        }
        .footer-bottom-links a {
            color: #94A3B8;
            font-size: 0.8rem;
            transition: color var(--transition-base);
            white-space: nowrap;
        }
        .footer-bottom-links a:hover {
            color: #fff;
        }
        .footer-friendly-links {
            margin-top: 12px;
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            justify-content: center;
            font-size: 0.75rem;
            color: #64748B;
            width: 100%;
        }
        .footer-friendly-links span {
            white-space: nowrap;
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .hot-matches-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 24px;
            }
            .calendar-day {
                min-height: 60px;
                padding: 4px;
            }
            .calendar-event-tag {
                font-size: 0.6rem;
                padding: 1px 4px;
            }
            .calendar-day .day-number {
                font-size: 0.75rem;
                width: 24px;
                height: 24px;
                line-height: 24px;
            }
        }
        @media (max-width: 768px) {
            .nav-links {
                display: none;
                position: fixed;
                top: var(--nav-height);
                left: 0;
                right: 0;
                background: #fff;
                flex-direction: column;
                padding: 16px;
                gap: 4px;
                box-shadow: var(--shadow-lg);
                z-index: 999;
                border-bottom: 1px solid var(--border);
            }
            .nav-links.open {
                display: flex;
            }
            .nav-links li a {
                padding: 12px 16px;
                font-size: 1rem;
            }
            .hamburger {
                display: flex;
            }
            .search-box {
                width: 140px;
            }
            .search-box:focus-within {
                width: 160px;
            }
            .search-kbd {
                display: none;
            }
            .btn-cta-nav {
                padding: 8px 14px;
                font-size: 0.8rem;
            }
            .hero-calendar h1 {
                font-size: 1.6rem;
            }
            .hero-calendar .hero-subtitle {
                font-size: 1rem;
            }
            .section {
                padding: 50px 0;
            }
            .section-alt {
                padding: 50px 0;
            }
            .section-heading h2 {
                font-size: 1.35rem;
            }
            .hot-matches-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .calendar-grid-header {
                font-size: 0.7rem;
                padding: 8px;
            }
            .calendar-grid {
                min-height: 300px;
            }
            .calendar-day {
                min-height: 48px;
                padding: 2px;
            }
            .calendar-event-tag {
                font-size: 0.55rem;
                padding: 1px 3px;
            }
            .calendar-day .day-number {
                font-size: 0.7rem;
                width: 22px;
                height: 22px;
                line-height: 22px;
            }
            .calendar-header {
                padding: 14px 16px;
                flex-wrap: wrap;
                gap: 8px;
            }
            .calendar-month-label {
                font-size: 1rem;
            }
            .upcoming-item {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
                padding: 16px;
            }
            .upcoming-date-box {
                width: 48px;
                height: 48px;
            }
            .upcoming-date-box .up-day {
                font-size: 1.1rem;
            }
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }
            .cta-section {
                margin: 0 12px;
                padding: 50px 20px;
                border-radius: var(--radius-lg);
            }
            .cta-section h2 {
                font-size: 1.35rem;
            }
        }
        @media (max-width: 520px) {
            .hot-matches-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 16px;
            }
            .hero-calendar {
                padding: 50px 0 40px;
            }
            .hero-calendar h1 {
                font-size: 1.35rem;
            }
            .calendar-grid {
                min-height: 240px;
            }
            .calendar-day {
                min-height: 38px;
            }
            .calendar-event-tag {
                font-size: 0.5rem;
                padding: 0px 2px;
                margin-top: 1px;
            }
            .calendar-day .day-number {
                font-size: 0.65rem;
                width: 18px;
                height: 18px;
                line-height: 18px;
            }
            .league-tag {
                padding: 7px 14px;
                font-size: 0.75rem;
            }
            .btn-primary,
            .btn-outline,
            .btn-accent {
                padding: 10px 20px;
                font-size: 0.85rem;
            }
            .event-popup {
                padding: 20px;
                width: 95%;
            }
            .header-right .search-box {
                display: none;
            }
            .container-custom {
                padding: 0 12px;
            }
        }

/* roulang page: category3 */
:root {
            --primary: #2563EB;
            --primary-dark: #1D4ED8;
            --primary-light: #DBEAFE;
            --accent: #F97316;
            --accent-light: #FFF7ED;
            --bg: #F8FAFC;
            --bg-alt: #F1F5F9;
            --card-bg: #FFFFFF;
            --text-heading: #0F172A;
            --text-body: #334155;
            --text-muted: #64748B;
            --text-weak: #94A3B8;
            --border: #E2E8F0;
            --success: #10B981;
            --warning: #F59E0B;
            --danger: #EF4444;
            --radius-sm: 6px;
            --radius-md: 8px;
            --radius-lg: 12px;
            --shadow-xs: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
            --shadow-md: 0 4px 14px rgba(0, 0, 0, 0.06);
            --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.08);
            --shadow-hover: 0 12px 30px rgba(0, 0, 0, 0.10);
            --transition: 0.2s ease;
            --max-width: 1280px;
            --nav-height: 64px;
            --font-stack: 'Inter', 'Helvetica Neue', 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
            --font-mono: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-stack);
            font-size: 1rem;
            line-height: 1.7;
            color: var(--text-body);
            background-color: var(--bg);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }

        a {
            color: var(--primary);
            text-decoration: none;
            transition: color var(--transition);
        }
        a:hover {
            color: var(--primary-dark);
        }
        a:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
            border-radius: 2px;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button {
            cursor: pointer;
            font-family: inherit;
            border: none;
            outline: none;
            transition: all var(--transition);
        }
        button:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
        }

        input {
            font-family: inherit;
            outline: none;
            transition: border var(--transition), box-shadow var(--transition);
        }
        input:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
        }

        ul {
            list-style: none;
        }

        h1,
        h2,
        h3,
        h4 {
            color: var(--text-heading);
            line-height: 1.3;
        }
        h1 {
            font-size: 2.25rem;
            font-weight: 700;
            letter-spacing: -0.02em;
        }
        h2 {
            font-size: 1.75rem;
            font-weight: 700;
            letter-spacing: -0.01em;
        }
        h3 {
            font-size: 1.375rem;
            font-weight: 600;
        }
        h4 {
            font-size: 1.1rem;
            font-weight: 600;
        }

        .container-custom {
            width: 100%;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 24px;
        }

        /* Header & Navigation */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            height: var(--nav-height);
            background: rgba(255, 255, 255, 0.88);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--border);
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
            display: flex;
            align-items: center;
        }
        .site-header .container-custom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
        }
        .logo-wrap {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .logo-icon {
            width: 40px;
            height: 40px;
            border-radius: var(--radius-md);
            background: linear-gradient(135deg, var(--primary) 0%, #3B82F6 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-weight: 700;
            font-size: 1.25rem;
            flex-shrink: 0;
        }
        .logo-text {
            font-weight: 700;
            font-size: 1.25rem;
            color: var(--text-heading);
            letter-spacing: -0.01em;
            white-space: nowrap;
        }
        .logo-wrap a {
            display: flex;
            align-items: center;
            gap: 10px;
            text-decoration: none;
            color: inherit;
        }
        .logo-wrap a:hover {
            color: inherit;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 4px;
            list-style: none;
            margin: 0;
            padding: 0;
            flex-wrap: nowrap;
        }
        .nav-links li a {
            display: inline-block;
            padding: 8px 14px;
            font-size: 0.9375rem;
            font-weight: 500;
            color: var(--text-body);
            border-radius: var(--radius-md);
            white-space: nowrap;
            transition: all var(--transition);
            position: relative;
        }
        .nav-links li a:hover {
            color: var(--primary);
            background: var(--primary-light);
        }
        .nav-links li a.active {
            color: var(--primary);
            font-weight: 600;
        }
        .nav-links li a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 14px;
            right: 14px;
            height: 3px;
            background: var(--primary);
            border-radius: 3px 3px 0 0;
        }

        .header-right {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-shrink: 0;
        }
        .search-box {
            position: relative;
            width: 200px;
        }
        .search-box input {
            width: 100%;
            height: 38px;
            padding: 0 36px 0 14px;
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            background: var(--bg-alt);
            font-size: 0.875rem;
            color: var(--text-body);
        }
        .search-box .kbd-tag {
            position: absolute;
            right: 8px;
            top: 50%;
            transform: translateY(-50%);
            font-size: 0.7rem;
            padding: 2px 6px;
            border-radius: 4px;
            background: #fff;
            border: 1px solid var(--border);
            color: var(--text-muted);
            font-family: var(--font-mono);
            pointer-events: none;
            white-space: nowrap;
        }
        .btn-primary-sm {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 10px 22px;
            font-size: 0.875rem;
            font-weight: 600;
            border-radius: var(--radius-md);
            background: var(--primary);
            color: #fff;
            white-space: nowrap;
            transition: all var(--transition);
            text-decoration: none;
        }
        .btn-primary-sm:hover {
            background: var(--primary-dark);
            color: #fff;
            box-shadow: var(--shadow-md);
            transform: translateY(-1px);
        }

        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            cursor: pointer;
            padding: 8px;
            z-index: 1001;
            background: none;
            border: none;
        }
        .hamburger span {
            display: block;
            width: 24px;
            height: 2.5px;
            background: var(--text-heading);
            border-radius: 2px;
            transition: all var(--transition);
        }
        .hamburger.active span:nth-child(1) {
            transform: rotate(45deg) translate(5px, 5px);
        }
        .hamburger.active span:nth-child(2) {
            opacity: 0;
        }
        .hamburger.active span:nth-child(3) {
            transform: rotate(-45deg) translate(5px, -5px);
        }

        @media (max-width: 1024px) {
            .nav-links {
                gap: 0;
            }
            .nav-links li a {
                padding: 6px 10px;
                font-size: 0.8125rem;
            }
            .search-box {
                width: 150px;
            }
            .btn-primary-sm {
                padding: 8px 16px;
                font-size: 0.8125rem;
            }
        }

        @media (max-width: 768px) {
            .hamburger {
                display: flex;
            }
            .nav-links {
                position: fixed;
                top: var(--nav-height);
                left: 0;
                right: 0;
                background: #fff;
                flex-direction: column;
                padding: 16px 24px;
                gap: 6px;
                border-bottom: 1px solid var(--border);
                box-shadow: var(--shadow-md);
                transform: translateY(-120%);
                opacity: 0;
                pointer-events: none;
                transition: all 0.3s ease;
                z-index: 999;
            }
            .nav-links.open {
                transform: translateY(0);
                opacity: 1;
                pointer-events: auto;
            }
            .nav-links li a {
                display: block;
                padding: 10px 16px;
                font-size: 1rem;
                border-radius: var(--radius-md);
            }
            .nav-links li a.active::after {
                display: none;
            }
            .header-right {
                gap: 8px;
            }
            .search-box {
                width: 120px;
            }
            .search-box .kbd-tag {
                display: none;
            }
        }

        @media (max-width: 520px) {
            .search-box {
                display: none;
            }
            .btn-primary-sm {
                padding: 8px 14px;
                font-size: 0.75rem;
            }
            .logo-text {
                font-size: 1.1rem;
            }
        }

        /* Main */
        .main-content {
            flex: 1;
        }

        /* Hero Section */
        .hero-section {
            background: linear-gradient(180deg, #EFF6FF 0%, #F8FAFC 100%);
            padding: 64px 0 56px;
        }
        .hero-inner {
            display: flex;
            align-items: center;
            gap: 48px;
        }
        .hero-left {
            flex: 1 1 55%;
        }
        .hero-left .badge-row {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--primary-light);
            color: var(--primary);
            font-size: 0.8125rem;
            font-weight: 600;
            padding: 6px 14px;
            border-radius: 20px;
            margin-bottom: 20px;
        }
        .live-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--danger);
            animation: pulse-dot 1.5s ease-in-out infinite;
        }
        @keyframes pulse-dot {
            0%,
            100% {
                box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.6);
            }
            50% {
                box-shadow: 0 0 0 10px rgba(239, 68, 68, 0);
            }
        }
        .hero-left h1 {
            font-size: 2.5rem;
            margin-bottom: 16px;
            line-height: 1.25;
        }
        .hero-left h1 span {
            color: var(--primary);
        }
        .hero-left .hero-desc {
            font-size: 1.1rem;
            color: var(--text-muted);
            margin-bottom: 28px;
            max-width: 480px;
            line-height: 1.7;
        }
        .hero-cta-group {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }
        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 14px 28px;
            font-size: 1rem;
            font-weight: 600;
            border-radius: var(--radius-md);
            background: var(--primary);
            color: #fff;
            text-decoration: none;
            transition: all var(--transition);
            box-shadow: 0 2px 8px rgba(37, 99, 235, 0.3);
        }
        .btn-primary:hover {
            background: var(--primary-dark);
            color: #fff;
            box-shadow: 0 6px 20px rgba(37, 99, 235, 0.35);
            transform: translateY(-2px);
        }
        .btn-outline {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 14px 28px;
            font-size: 1rem;
            font-weight: 600;
            border-radius: var(--radius-md);
            background: #fff;
            color: var(--primary);
            border: 2px solid var(--primary);
            text-decoration: none;
            transition: all var(--transition);
        }
        .btn-outline:hover {
            background: var(--primary);
            color: #fff;
            box-shadow: var(--shadow-md);
        }
        .hero-right {
            flex: 1 1 45%;
            display: flex;
            justify-content: center;
        }
        .hero-right img {
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-lg);
            max-width: 100%;
            height: auto;
        }

        @media (max-width: 768px) {
            .hero-inner {
                flex-direction: column;
                gap: 32px;
            }
            .hero-left h1 {
                font-size: 1.75rem;
            }
            .hero-left .hero-desc {
                font-size: 1rem;
            }
            .hero-right {
                order: -1;
            }
            .hero-right img {
                max-width: 280px;
            }
        }

        /* Section Common */
        .section {
            padding: 72px 0;
        }
        .section-alt {
            background: var(--bg-alt);
        }
        .section-header {
            text-align: center;
            margin-bottom: 40px;
        }
        .section-header h2 {
            font-size: 1.75rem;
            margin-bottom: 8px;
        }
        .section-header .accent-line {
            display: inline-block;
            width: 48px;
            height: 3px;
            background: var(--accent);
            border-radius: 2px;
        }
        .section-header p {
            color: var(--text-muted);
            font-size: 1rem;
            margin-top: 8px;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }

        @media (max-width: 520px) {
            .section {
                padding: 48px 0;
            }
            .section-header h2 {
                font-size: 1.5rem;
            }
        }

        /* Live Ticker */
        .ticker-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }
        .ticker-card {
            background: var(--card-bg);
            border-radius: var(--radius-md);
            padding: 20px 18px;
            box-shadow: var(--shadow-xs);
            border: 1px solid var(--border);
        }
        .ticker-card .ticker-value {
            font-family: var(--font-mono);
            font-size: 1.75rem;
            font-weight: 700;
            color: var(--primary);
            line-height: 1.2;
        }
        .ticker-card .ticker-label {
            font-size: 0.8125rem;
            color: var(--text-muted);
            margin-top: 4px;
        }
        .ticker-card .ticker-change {
            font-size: 0.8125rem;
            margin-top: 6px;
            font-weight: 500;
        }
        .ticker-change.up {
            color: var(--success);
        }
        .ticker-change.down {
            color: var(--danger);
        }
        .ticker-header {
            display: flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 16px;
        }
        .ticker-header .live-badge {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            font-size: 0.75rem;
            font-weight: 700;
            color: var(--danger);
            text-transform: uppercase;
            letter-spacing: 0.04em;
        }

        @media (max-width: 768px) {
            .ticker-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 520px) {
            .ticker-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .ticker-card {
                padding: 14px 12px;
            }
            .ticker-card .ticker-value {
                font-size: 1.35rem;
            }
        }

        /* Timeline Section */
        .timeline-section {
            position: relative;
        }
        .timeline-wrapper {
            position: relative;
            padding-left: 40px;
        }
        .timeline-wrapper::before {
            content: '';
            position: absolute;
            left: 18px;
            top: 0;
            bottom: 0;
            width: 3px;
            background: var(--primary);
            border-radius: 2px;
            opacity: 0.3;
        }
        .timeline-item {
            position: relative;
            margin-bottom: 36px;
            padding-left: 24px;
        }
        .timeline-item:last-child {
            margin-bottom: 0;
        }
        .timeline-dot {
            position: absolute;
            left: -40px;
            top: 6px;
            width: 16px;
            height: 16px;
            border-radius: 50%;
            background: var(--card-bg);
            border: 3px solid var(--primary);
            z-index: 2;
            transition: all var(--transition);
        }
        .timeline-item:hover .timeline-dot {
            background: var(--primary);
            box-shadow: 0 0 0 6px rgba(37, 99, 235, 0.15);
        }
        .timeline-time {
            font-size: 0.8rem;
            color: var(--text-muted);
            font-weight: 500;
            margin-bottom: 4px;
            letter-spacing: 0.02em;
        }
        .timeline-card {
            background: var(--card-bg);
            border-radius: var(--radius-md);
            padding: 20px 22px;
            box-shadow: var(--shadow-xs);
            border: 1px solid var(--border);
            transition: all var(--transition);
            display: flex;
            gap: 16px;
            align-items: flex-start;
        }
        .timeline-card:hover {
            box-shadow: var(--shadow-hover);
            border-color: var(--primary);
            transform: translateY(-1px);
        }
        .timeline-icon-area {
            flex-shrink: 0;
            width: 52px;
            height: 52px;
            border-radius: var(--radius-sm);
            background: var(--primary-light);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
        }
        .timeline-content {
            flex: 1;
            min-width: 0;
        }
        .timeline-content h3 {
            font-size: 1.1rem;
            margin-bottom: 6px;
            line-height: 1.35;
        }
        .timeline-content h3 a {
            color: var(--text-heading);
            text-decoration: none;
        }
        .timeline-content h3 a:hover {
            color: var(--primary);
        }
        .timeline-content .timeline-excerpt {
            font-size: 0.9rem;
            color: var(--text-muted);
            line-height: 1.6;
            margin-bottom: 8px;
        }
        .timeline-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }
        .tag {
            display: inline-block;
            font-size: 0.75rem;
            padding: 3px 10px;
            border-radius: 12px;
            font-weight: 500;
            white-space: nowrap;
        }
        .tag-esport {
            background: #EDE9FE;
            color: #7C3AED;
        }
        .tag-hot {
            background: #FEE2E2;
            color: #DC2626;
        }
        .tag-new {
            background: #DBEAFE;
            color: #2563EB;
        }
        .tag-rec {
            background: #FEF3C7;
            color: #D97706;
        }

        @media (max-width: 768px) {
            .timeline-wrapper {
                padding-left: 30px;
            }
            .timeline-wrapper::before {
                left: 13px;
            }
            .timeline-dot {
                left: -30px;
                width: 14px;
                height: 14px;
            }
            .timeline-card {
                flex-direction: column;
                gap: 10px;
                padding: 16px;
            }
            .timeline-item {
                padding-left: 14px;
                margin-bottom: 24px;
            }
        }

        /* Hot Matches Grid */
        .matches-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .match-card {
            background: var(--card-bg);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-xs);
            border: 1px solid var(--border);
            transition: all var(--transition);
            cursor: pointer;
        }
        .match-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-3px);
            border-color: var(--accent);
        }
        .match-card-img {
            height: 160px;
            overflow: hidden;
            position: relative;
        }
        .match-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .match-card:hover .match-card-img img {
            transform: scale(1.04);
        }
        .match-card-body {
            padding: 16px 18px;
        }
        .match-card-body h4 {
            font-size: 1rem;
            margin-bottom: 6px;
            line-height: 1.35;
        }
        .match-card-body .match-info {
            font-size: 0.8125rem;
            color: var(--text-muted);
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }
        .match-card-body .btn-sm-outline {
            display: inline-block;
            margin-top: 10px;
            padding: 6px 16px;
            font-size: 0.8125rem;
            font-weight: 500;
            border-radius: var(--radius-md);
            border: 1.5px solid var(--primary);
            color: var(--primary);
            background: transparent;
            transition: all var(--transition);
            text-decoration: none;
        }
        .match-card-body .btn-sm-outline:hover {
            background: var(--primary);
            color: #fff;
        }

        @media (max-width: 768px) {
            .matches-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 14px;
            }
        }
        @media (max-width: 520px) {
            .matches-grid {
                grid-template-columns: 1fr;
            }
        }

        /* Stats Panel */
        .stats-panel {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
        }
        .stats-card {
            background: var(--card-bg);
            border-radius: var(--radius-md);
            padding: 24px;
            box-shadow: var(--shadow-xs);
            border: 1px solid var(--border);
        }
        .stats-card h4 {
            font-size: 0.9rem;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 0.03em;
            margin-bottom: 16px;
        }
        .stats-row {
            display: flex;
            gap: 24px;
            flex-wrap: wrap;
        }
        .stat-item {
            flex: 1;
            min-width: 90px;
        }
        .stat-item .stat-num {
            font-family: var(--font-mono);
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--text-heading);
        }
        .stat-item .stat-desc {
            font-size: 0.8125rem;
            color: var(--text-muted);
            margin-top: 2px;
        }
        .stat-item .stat-change {
            font-size: 0.75rem;
            margin-top: 4px;
            font-weight: 500;
        }

        @media (max-width: 768px) {
            .stats-panel {
                grid-template-columns: 1fr;
                gap: 16px;
            }
        }

        /* Reviews */
        .reviews-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .review-card {
            background: var(--card-bg);
            border-radius: var(--radius-lg);
            padding: 22px;
            box-shadow: var(--shadow-xs);
            border: 1px solid var(--border);
            transition: all var(--transition);
        }
        .review-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
        }
        .review-header {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 12px;
        }
        .review-avatar {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--bg-alt);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            color: var(--primary);
            font-size: 0.9rem;
            flex-shrink: 0;
        }
        .review-stars {
            color: #F59E0B;
            font-size: 0.85rem;
            letter-spacing: 2px;
        }
        .review-text {
            font-size: 0.9rem;
            color: var(--text-body);
            line-height: 1.6;
        }
        .review-author {
            font-size: 0.8rem;
            color: var(--text-muted);
            margin-top: 8px;
            font-weight: 500;
        }

        @media (max-width: 768px) {
            .reviews-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 14px;
            }
        }
        @media (max-width: 520px) {
            .reviews-grid {
                grid-template-columns: 1fr;
            }
        }

        /* FAQ */
        .faq-list {
            max-width: 760px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .faq-item {
            background: var(--card-bg);
            border-radius: var(--radius-md);
            border: 1px solid var(--border);
            overflow: hidden;
            transition: all var(--transition);
        }
        .faq-item:hover {
            box-shadow: var(--shadow-sm);
        }
        .faq-question {
            width: 100%;
            text-align: left;
            padding: 18px 20px;
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-heading);
            background: none;
            border: none;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 12px;
            transition: color var(--transition);
        }
        .faq-question:hover {
            color: var(--primary);
        }
        .faq-arrow {
            flex-shrink: 0;
            font-size: 0.75rem;
            transition: transform 0.3s ease;
            color: var(--text-muted);
        }
        .faq-item.open .faq-arrow {
            transform: rotate(180deg);
            color: var(--primary);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease, padding 0.4s ease;
        }
        .faq-item.open .faq-answer {
            max-height: 400px;
        }
        .faq-answer-inner {
            padding: 0 20px 18px;
            font-size: 0.95rem;
            color: var(--text-body);
            line-height: 1.7;
        }

        /* CTA */
        .cta-section-inner {
            background: linear-gradient(135deg, var(--primary) 0%, #1D4ED8 100%);
            border-radius: var(--radius-lg);
            padding: 52px 40px;
            text-align: center;
            color: #fff;
            box-shadow: var(--shadow-lg);
        }
        .cta-section-inner h2 {
            color: #fff;
            font-size: 1.75rem;
            margin-bottom: 12px;
        }
        .cta-section-inner p {
            color: rgba(255, 255, 255, 0.85);
            font-size: 1.05rem;
            margin-bottom: 24px;
            max-width: 550px;
            margin-left: auto;
            margin-right: auto;
        }
        .btn-cta-white {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 14px 32px;
            font-size: 1rem;
            font-weight: 700;
            border-radius: var(--radius-md);
            background: #fff;
            color: var(--primary);
            text-decoration: none;
            transition: all var(--transition);
            box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
        }
        .btn-cta-white:hover {
            background: #F1F5F9;
            color: var(--primary-dark);
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
        }
        .cta-sub-link {
            display: inline-block;
            margin-top: 14px;
            color: rgba(255, 255, 255, 0.8);
            font-size: 0.9rem;
            text-decoration: underline;
            text-underline-offset: 3px;
            transition: color var(--transition);
        }
        .cta-sub-link:hover {
            color: #fff;
        }

        /* Footer */
        .site-footer {
            background: #1E293B;
            color: #CBD5E1;
            padding: 48px 0 20px;
            margin-top: auto;
            font-size: 0.9rem;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 32px;
            margin-bottom: 32px;
        }
        .footer-col h4 {
            color: #fff;
            font-size: 0.95rem;
            margin-bottom: 14px;
            font-weight: 600;
        }
        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-col ul li {
            margin-bottom: 8px;
        }
        .footer-col ul li a {
            color: #94A3B8;
            text-decoration: none;
            font-size: 0.85rem;
            transition: color var(--transition);
        }
        .footer-col ul li a:hover {
            color: #fff;
        }
        .footer-social-icons {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
        }
        .social-dot {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.8rem;
            font-weight: 600;
            color: #CBD5E1;
            cursor: default;
            transition: all var(--transition);
        }
        .social-dot:hover {
            background: var(--primary);
            color: #fff;
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.12);
            padding-top: 18px;
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            align-items: center;
            gap: 8px 16px;
            font-size: 0.78rem;
            color: #94A3B8;
            text-align: center;
        }
        .footer-bottom .sep {
            color: rgba(255, 255, 255, 0.2);
        }
        .footer-bottom a {
            color: #94A3B8;
            text-decoration: none;
            transition: color var(--transition);
        }
        .footer-bottom a:hover {
            color: #fff;
        }
        .footer-bottom .bottom-links {
            display: flex;
            flex-wrap: wrap;
            gap: 6px 14px;
            justify-content: center;
        }

        @media (max-width: 768px) {
            .footer-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 24px;
            }
        }
        @media (max-width: 520px) {
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }
            .footer-bottom {
                flex-direction: column;
                gap: 6px;
            }
        }

/* roulang page: category1 */
:root {
            --primary: #2563EB;
            --primary-dark: #1D4ED8;
            --primary-light: #DBEAFE;
            --accent: #F97316;
            --accent-light: #FFF7ED;
            --bg: #F8FAFC;
            --bg-alt: #F1F5F9;
            --surface: #FFFFFF;
            --text-heading: #0F172A;
            --text-body: #334155;
            --text-muted: #64748B;
            --text-light: #94A3B8;
            --border: #E2E8F0;
            --success: #10B981;
            --danger: #EF4444;
            --warning: #F59E0B;
            --radius-sm: 6px;
            --radius-md: 8px;
            --radius-lg: 12px;
            --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
            --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
            --shadow-md: 0 4px 14px rgba(0, 0, 0, 0.05);
            --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.08);
            --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.10);
            --font-sans: 'Inter', 'Helvetica Neue', 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
            --font-mono: 'JetBrains Mono', 'Fira Code', 'Consolas', 'Monaco', monospace;
            --nav-height: 64px;
            --container-max: 1280px;
            --section-gap: 80px;
            --section-gap-mobile: 60px;
            --transition-fast: 0.15s ease;
            --transition-base: 0.2s ease;
            --transition-slow: 0.3s ease;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-sans);
            font-size: 1rem;
            line-height: 1.7;
            color: var(--text-body);
            background-color: var(--bg);
            min-height: 100vh;
            overflow-x: hidden;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition-base);
        }
        a:hover {
            color: var(--primary);
        }
        a:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 3px;
            border-radius: 3px;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button {
            font-family: var(--font-sans);
            cursor: pointer;
            border: none;
            transition: all var(--transition-base);
        }
        button:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 3px;
        }

        input {
            font-family: var(--font-sans);
            transition: all var(--transition-base);
        }
        input:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
        }

        ul {
            list-style: none;
        }

        .container-custom {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }

        /* Header & Navigation */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            height: var(--nav-height);
            background: rgba(255, 255, 255, 0.88);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid transparent;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
            display: flex;
            align-items: center;
            transition: box-shadow var(--transition-slow);
        }
        .site-header.scrolled {
            box-shadow: 0 2px 16px rgba(0, 0, 0, 0.08);
            border-bottom-color: var(--border);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
            gap: 20px;
        }
        .logo-link {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
            color: var(--text-heading);
            font-weight: 700;
            font-size: 1.25rem;
            letter-spacing: -0.01em;
            white-space: nowrap;
        }
        .logo-link:hover {
            color: var(--primary);
        }
        .logo-icon {
            width: 36px;
            height: 36px;
            border-radius: var(--radius-sm);
            background: var(--primary);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 1.1rem;
            flex-shrink: 0;
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: nowrap;
        }
        .nav-links li a {
            display: inline-block;
            padding: 8px 14px;
            border-radius: var(--radius-md);
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text-body);
            white-space: nowrap;
            position: relative;
            transition: all var(--transition-base);
        }
        .nav-links li a:hover {
            color: var(--primary);
            background: var(--primary-light);
        }
        .nav-links li a.active {
            color: var(--primary);
            font-weight: 600;
            background: var(--primary-light);
        }
        .nav-links li a.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 50%;
            transform: translateX(-50%);
            width: 20px;
            height: 3px;
            background: var(--primary);
            border-radius: 2px;
        }
        .header-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .search-wrap {
            position: relative;
            display: flex;
            align-items: center;
        }
        .search-wrap input {
            width: 190px;
            height: 38px;
            border-radius: var(--radius-md);
            border: 1px solid var(--border);
            background: var(--bg-alt);
            padding: 0 36px 0 14px;
            font-size: 0.875rem;
            color: var(--text-body);
            transition: all var(--transition-base);
        }
        .search-wrap input:focus {
            border-color: var(--primary);
            background: #fff;
            width: 220px;
            box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.08);
        }
        .search-wrap .kbd-hint {
            position: absolute;
            right: 10px;
            pointer-events: none;
            font-size: 0.7rem;
            font-family: var(--font-mono);
            color: var(--text-muted);
            background: #fff;
            border: 1px solid var(--border);
            border-radius: 4px;
            padding: 2px 6px;
            line-height: 1;
        }
        .btn-cta-sm {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 10px 22px;
            border-radius: var(--radius-md);
            font-size: 0.875rem;
            font-weight: 600;
            background: var(--primary);
            color: #fff;
            white-space: nowrap;
            transition: all var(--transition-base);
        }
        .btn-cta-sm:hover {
            background: var(--primary-dark);
            color: #fff;
            transform: translateY(-1px);
            box-shadow: var(--shadow-md);
        }
        .hamburger-btn {
            display: none;
            width: 38px;
            height: 38px;
            border-radius: var(--radius-md);
            background: transparent;
            color: var(--text-heading);
            font-size: 1.3rem;
            align-items: center;
            justify-content: center;
            border: 1px solid var(--border);
            flex-shrink: 0;
        }
        .hamburger-btn:hover {
            background: var(--bg-alt);
        }

        /* Hero */
        .hero-basketball {
            position: relative;
            background: linear-gradient(160deg, #F8FAFC 0%, #EFF6FF 40%, #FEF7EE 100%);
            padding: 64px 0 56px;
            overflow: hidden;
        }
        .hero-basketball .container-custom {
            display: flex;
            align-items: center;
            gap: 48px;
            flex-wrap: wrap;
            position: relative;
            z-index: 2;
        }
        .hero-text {
            flex: 1 1 480px;
            min-width: 300px;
        }
        .hero-text .badge-row {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--accent-light);
            border: 1px solid #FED7AA;
            border-radius: 20px;
            padding: 6px 16px;
            font-size: 0.8rem;
            font-weight: 600;
            color: var(--accent);
            margin-bottom: 16px;
        }
        .live-dot {
            display: inline-block;
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--danger);
            animation: pulse-live 1.4s ease-in-out infinite;
        }
        @keyframes pulse-live {
            0%,
            100% {
                box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.6);
            }
            50% {
                box-shadow: 0 0 0 10px rgba(239, 68, 68, 0);
            }
        }
        .hero-text h1 {
            font-size: 2.25rem;
            line-height: 1.25;
            font-weight: 700;
            color: var(--text-heading);
            margin-bottom: 14px;
            letter-spacing: -0.02em;
        }
        .hero-text h1 span {
            color: var(--accent);
        }
        .hero-text .hero-sub {
            font-size: 1.05rem;
            line-height: 1.7;
            color: var(--text-muted);
            margin-bottom: 24px;
            max-width: 500px;
        }
        .hero-actions {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }
        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 13px 28px;
            border-radius: var(--radius-md);
            font-size: 0.95rem;
            font-weight: 600;
            background: var(--primary);
            color: #fff;
            transition: all var(--transition-base);
        }
        .btn-primary:hover {
            background: var(--primary-dark);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: var(--shadow-lg);
        }
        .btn-outline {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 13px 28px;
            border-radius: var(--radius-md);
            font-size: 0.95rem;
            font-weight: 600;
            background: #fff;
            color: var(--primary);
            border: 1.5px solid var(--primary);
            transition: all var(--transition-base);
        }
        .btn-outline:hover {
            background: var(--primary);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: var(--shadow-md);
        }
        .hero-visual {
            flex: 1 1 420px;
            min-width: 300px;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .hero-visual img {
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-xl);
            max-width: 100%;
            width: 100%;
            height: auto;
            object-fit: cover;
            aspect-ratio: 16/10;
        }
        .mini-scoreboard {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            margin-top: 16px;
        }
        .mini-score-card {
            background: #fff;
            border-radius: var(--radius-sm);
            padding: 10px 14px;
            box-shadow: var(--shadow-xs);
            border: 1px solid var(--border);
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.8rem;
            font-weight: 600;
            color: var(--text-heading);
        }
        .mini-score-card .score-num {
            font-family: var(--font-mono);
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--accent);
        }

        /* Section共通 */
        .section {
            padding: var(--section-gap) 0;
        }
        .section-alt {
            background: var(--bg-alt);
        }
        .section-header {
            text-align: center;
            margin-bottom: 40px;
        }
        .section-header h2 {
            font-size: 1.75rem;
            line-height: 1.35;
            font-weight: 700;
            color: var(--text-heading);
            margin-bottom: 10px;
            letter-spacing: -0.01em;
        }
        .section-header .accent-line {
            display: inline-block;
            width: 48px;
            height: 4px;
            background: var(--accent);
            border-radius: 2px;
            margin-bottom: 8px;
        }
        .section-header p {
            color: var(--text-muted);
            font-size: 0.95rem;
            max-width: 600px;
            margin: 0 auto;
        }
        .section-header-left {
            text-align: left;
            margin-bottom: 32px;
        }
        .section-header-left h2 {
            font-size: 1.6rem;
            font-weight: 700;
            color: var(--text-heading);
            margin-bottom: 6px;
        }
        .section-header-left .accent-line {
            display: inline-block;
            width: 40px;
            height: 3px;
            background: var(--accent);
            border-radius: 2px;
            margin-bottom: 6px;
        }

        /* 比分密集卡片网格 */
        .score-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
            gap: 14px;
        }
        .score-card {
            background: #fff;
            border-radius: var(--radius-sm);
            padding: 16px 18px;
            box-shadow: var(--shadow-xs);
            border: 1px solid var(--border);
            transition: all var(--transition-base);
            cursor: pointer;
            display: flex;
            flex-direction: column;
            gap: 10px;
            position: relative;
            overflow: hidden;
        }
        .score-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-2px);
            border-color: #CBD5E1;
        }
        .score-card .match-status {
            font-size: 0.7rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.04em;
            display: inline-flex;
            align-items: center;
            gap: 5px;
        }
        .status-live {
            color: var(--danger);
        }
        .status-done {
            color: var(--text-muted);
        }
        .status-upcoming {
            color: var(--primary);
        }
        .score-card .teams-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 8px;
        }
        .score-card .team-name {
            font-weight: 600;
            font-size: 0.9rem;
            color: var(--text-heading);
            flex: 1;
            text-align: center;
        }
        .score-card .team-logo-sm {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            object-fit: cover;
            background: var(--bg-alt);
            flex-shrink: 0;
        }
        .score-card .big-score {
            font-family: var(--font-mono);
            font-size: 2rem;
            font-weight: 700;
            color: var(--text-heading);
            text-align: center;
            letter-spacing: -0.02em;
            line-height: 1;
        }
        .score-card .big-score.winner {
            color: var(--accent);
        }
        .score-card .score-detail {
            display: flex;
            justify-content: space-around;
            font-size: 0.7rem;
            color: var(--text-muted);
            gap: 4px;
            flex-wrap: wrap;
        }
        .score-card .score-detail span {
            background: var(--bg-alt);
            padding: 3px 8px;
            border-radius: 4px;
            white-space: nowrap;
        }
        .score-card .match-time {
            font-size: 0.75rem;
            color: var(--text-muted);
            text-align: center;
        }
        .corner-tag {
            position: absolute;
            top: 10px;
            right: 10px;
            font-size: 0.65rem;
            font-weight: 700;
            padding: 3px 8px;
            border-radius: 4px;
            letter-spacing: 0.03em;
        }
        .tag-hot {
            background: #FEF2F2;
            color: var(--danger);
        }
        .tag-new {
            background: #ECFDF5;
            color: var(--success);
        }
        .tag-rec {
            background: #EFF6FF;
            color: var(--primary);
        }

        /* 球员数据榜单 */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 16px;
        }
        .stat-card {
            background: #fff;
            border-radius: var(--radius-sm);
            padding: 18px 20px;
            box-shadow: var(--shadow-xs);
            border: 1px solid var(--border);
            display: flex;
            align-items: center;
            gap: 14px;
            transition: all var(--transition-base);
        }
        .stat-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-1px);
        }
        .stat-rank {
            font-family: var(--font-mono);
            font-size: 1.6rem;
            font-weight: 700;
            color: var(--primary);
            min-width: 36px;
            text-align: center;
        }
        .stat-rank.gold {
            color: #F59E0B;
        }
        .stat-rank.silver {
            color: #94A3B8;
        }
        .stat-rank.bronze {
            color: #D97706;
        }
        .stat-avatar {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            object-fit: cover;
            background: var(--bg-alt);
            flex-shrink: 0;
        }
        .stat-info {
            flex: 1;
            min-width: 0;
        }
        .stat-info .player-name {
            font-weight: 600;
            font-size: 0.9rem;
            color: var(--text-heading);
        }
        .stat-info .player-team {
            font-size: 0.75rem;
            color: var(--text-muted);
        }
        .stat-value {
            font-family: var(--font-mono);
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--accent);
            text-align: right;
            min-width: 50px;
        }
        .stat-value .unit {
            font-size: 0.7rem;
            font-weight: 400;
            color: var(--text-muted);
        }

        /* 联赛排名表 */
        .ranking-table-wrap {
            overflow-x: auto;
            border-radius: var(--radius-sm);
            border: 1px solid var(--border);
            background: #fff;
            box-shadow: var(--shadow-xs);
        }
        .ranking-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.9rem;
            min-width: 600px;
        }
        .ranking-table th {
            background: var(--bg-alt);
            padding: 12px 14px;
            text-align: left;
            font-weight: 600;
            color: var(--text-heading);
            font-size: 0.8rem;
            letter-spacing: 0.02em;
            white-space: nowrap;
            border-bottom: 2px solid var(--border);
        }
        .ranking-table td {
            padding: 11px 14px;
            border-bottom: 1px solid var(--border);
            color: var(--text-body);
            white-space: nowrap;
        }
        .ranking-table tbody tr {
            transition: background var(--transition-fast);
        }
        .ranking-table tbody tr:hover {
            background: #FAFBFC;
        }
        .ranking-table .rank-dot {
            display: inline-block;
            width: 8px;
            height: 8px;
            border-radius: 50%;
            margin-right: 6px;
            vertical-align: middle;
        }
        .rank-dot.top {
            background: var(--success);
        }
        .rank-dot.mid {
            background: var(--warning);
        }
        .rank-dot.low {
            background: var(--danger);
        }

        /* 深度战报 */
        .report-list {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
        }
        .report-card {
            background: #fff;
            border-radius: var(--radius-sm);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border);
            transition: all var(--transition-base);
            display: flex;
            flex-direction: column;
        }
        .report-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-2px);
        }
        .report-card img {
            width: 100%;
            height: 180px;
            object-fit: cover;
            aspect-ratio: 16/9;
        }
        .report-body {
            padding: 16px 18px;
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .report-body h4 {
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-heading);
            line-height: 1.4;
        }
        .report-body .report-meta {
            font-size: 0.75rem;
            color: var(--text-muted);
        }
        .report-body .report-excerpt {
            font-size: 0.85rem;
            color: var(--text-body);
            line-height: 1.6;
            flex: 1;
        }
        .report-body .read-more {
            align-self: flex-start;
            font-size: 0.8rem;
            font-weight: 600;
            color: var(--primary);
            padding: 6px 0;
            transition: color var(--transition-fast);
        }
        .report-body .read-more:hover {
            color: var(--primary-dark);
        }

        /* 专题推荐 */
        .topic-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 18px;
        }
        .topic-card {
            background: #fff;
            border-radius: var(--radius-sm);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border);
            transition: all var(--transition-base);
            display: flex;
            flex-direction: column;
        }
        .topic-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-2px);
        }
        .topic-card img {
            width: 100%;
            height: 160px;
            object-fit: cover;
            aspect-ratio: 16/9;
        }
        .topic-body {
            padding: 14px 16px;
            display: flex;
            flex-direction: column;
            gap: 8px;
            flex: 1;
        }
        .topic-body h4 {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text-heading);
        }
        .topic-body p {
            font-size: 0.8rem;
            color: var(--text-muted);
            line-height: 1.5;
            flex: 1;
        }
        .topic-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
        }
        .topic-tags span {
            font-size: 0.7rem;
            padding: 4px 10px;
            border-radius: 14px;
            background: var(--primary-light);
            color: var(--primary);
            font-weight: 500;
        }

        /* FAQ */
        .faq-list {
            max-width: 720px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .faq-item {
            background: #fff;
            border-radius: var(--radius-sm);
            border: 1px solid var(--border);
            box-shadow: var(--shadow-xs);
            overflow: hidden;
            transition: all var(--transition-base);
        }
        .faq-item:hover {
            box-shadow: var(--shadow-sm);
        }
        .faq-question {
            width: 100%;
            text-align: left;
            padding: 16px 20px;
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text-heading);
            background: transparent;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            cursor: pointer;
            transition: color var(--transition-fast);
        }
        .faq-question:hover {
            color: var(--primary);
        }
        .faq-question .faq-icon {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: var(--bg-alt);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.1rem;
            transition: all var(--transition-base);
            color: var(--text-muted);
        }
        .faq-item.open .faq-icon {
            background: var(--primary);
            color: #fff;
            transform: rotate(45deg);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-slow), padding var(--transition-slow);
            padding: 0 20px;
            font-size: 0.88rem;
            color: var(--text-body);
            line-height: 1.7;
        }
        .faq-item.open .faq-answer {
            max-height: 400px;
            padding: 0 20px 18px;
        }

        /* CTA */
        .cta-block {
            background: linear-gradient(135deg, #2563EB 0%, #1D4ED8 40%, #1E40AF 100%);
            border-radius: var(--radius-lg);
            padding: 48px 40px;
            text-align: center;
            color: #fff;
            box-shadow: var(--shadow-xl);
            position: relative;
            overflow: hidden;
        }
        .cta-block::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -60px;
            width: 200px;
            height: 200px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.06);
            pointer-events: none;
        }
        .cta-block h2 {
            font-size: 1.75rem;
            font-weight: 700;
            margin-bottom: 10px;
            position: relative;
            z-index: 2;
        }
        .cta-block p {
            font-size: 1rem;
            opacity: 0.9;
            margin-bottom: 22px;
            position: relative;
            z-index: 2;
        }
        .cta-block .btn-cta-lg {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 34px;
            border-radius: var(--radius-md);
            font-size: 1rem;
            font-weight: 700;
            background: #fff;
            color: var(--primary);
            transition: all var(--transition-base);
            position: relative;
            z-index: 2;
        }
        .cta-block .btn-cta-lg:hover {
            background: #F1F5F9;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
        }
        .cta-block .cta-sub-link {
            display: inline-block;
            margin-left: 14px;
            color: rgba(255, 255, 255, 0.8);
            font-size: 0.85rem;
            font-weight: 500;
            position: relative;
            z-index: 2;
            transition: color var(--transition-fast);
        }
        .cta-block .cta-sub-link:hover {
            color: #fff;
        }

        /* Footer */
        .site-footer {
            background: #1E293B;
            color: #CBD5E1;
            padding: 48px 0 28px;
            font-size: 0.88rem;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 28px;
            margin-bottom: 32px;
        }
        .footer-col h4 {
            font-size: 0.85rem;
            font-weight: 700;
            color: #FFFFFF;
            margin-bottom: 14px;
            letter-spacing: 0.03em;
        }
        .footer-col ul li {
            margin-bottom: 8px;
        }
        .footer-col ul li a {
            color: #94A3B8;
            font-size: 0.82rem;
            transition: color var(--transition-fast);
        }
        .footer-col ul li a:hover {
            color: #FFFFFF;
        }
        .footer-social-icons {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
        }
        .social-dot {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 34px;
            height: 34px;
            border-radius: 50%;
            background: #334155;
            color: #CBD5E1;
            font-size: 0.75rem;
            font-weight: 600;
            cursor: pointer;
            transition: all var(--transition-base);
        }
        .social-dot:hover {
            background: var(--primary);
            color: #fff;
        }
        .footer-bottom {
            border-top: 1px solid #334155;
            padding-top: 20px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: center;
            gap: 6px 14px;
            font-size: 0.78rem;
            color: #94A3B8;
            text-align: center;
        }
        .footer-bottom .sep {
            color: #475569;
        }
        .footer-bottom a {
            color: #94A3B8;
        }
        .footer-bottom a:hover {
            color: #fff;
        }
        .footer-friends {
            text-align: center;
            margin-top: 10px;
            font-size: 0.75rem;
            color: #64748B;
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 8px 14px;
        }
        .footer-friends span {
            color: #64748B;
            cursor: default;
        }

        /* 响应式 */
        @media (max-width: 1024px) {
            .hero-basketball .container-custom {
                flex-direction: column;
                gap: 32px;
            }
            .hero-visual img {
                aspect-ratio: 16/9;
            }
            .report-list {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 20px;
            }
            .nav-links {
                gap: 2px;
            }
            .nav-links li a {
                padding: 6px 10px;
                font-size: 0.82rem;
            }
            .search-wrap input {
                width: 150px;
            }
            .search-wrap input:focus {
                width: 170px;
            }
        }
        @media (max-width: 768px) {
            .section {
                padding: var(--section-gap-mobile) 0;
            }
            .hero-basketball {
                padding: 40px 0 36px;
            }
            .hero-text h1 {
                font-size: 1.7rem;
            }
            .hero-text .hero-sub {
                font-size: 0.95rem;
            }
            .score-grid {
                grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
                gap: 10px;
            }
            .score-card {
                padding: 12px 14px;
            }
            .score-card .big-score {
                font-size: 1.5rem;
            }
            .stats-grid {
                grid-template-columns: 1fr;
            }
            .topic-grid {
                grid-template-columns: 1fr 1fr;
            }
            .cta-block {
                padding: 32px 22px;
            }
            .cta-block h2 {
                font-size: 1.35rem;
            }
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 18px;
            }
            .header-actions {
                gap: 6px;
            }
            .search-wrap input {
                width: 120px;
            }
            .nav-links {
                gap: 0;
            }
            .nav-links li a {
                padding: 5px 7px;
                font-size: 0.76rem;
            }
        }
        @media (max-width: 640px) {
            .hamburger-btn {
                display: flex;
            }
            .nav-links {
                display: none;
                position: absolute;
                top: var(--nav-height);
                left: 0;
                right: 0;
                background: #fff;
                flex-direction: column;
                padding: 16px 20px;
                gap: 4px;
                box-shadow: var(--shadow-lg);
                border-bottom: 2px solid var(--border);
                z-index: 999;
            }
            .nav-links.open {
                display: flex;
            }
            .nav-links li a {
                display: block;
                padding: 10px 14px;
                border-radius: var(--radius-sm);
                font-size: 0.9rem;
                width: 100%;
            }
            .nav-links li a.active::after {
                display: none;
            }
            .search-wrap {
                display: none;
            }
            .header-actions .btn-cta-sm {
                padding: 8px 16px;
                font-size: 0.8rem;
            }
            .hero-text h1 {
                font-size: 1.45rem;
            }
            .score-grid {
                grid-template-columns: 1fr 1fr;
                gap: 8px;
            }
            .score-card {
                padding: 10px 12px;
                gap: 6px;
            }
            .score-card .big-score {
                font-size: 1.25rem;
            }
            .score-card .team-name {
                font-size: 0.75rem;
            }
            .score-card .team-logo-sm {
                width: 30px;
                height: 30px;
            }
            .score-card .score-detail {
                font-size: 0.62rem;
            }
            .report-list {
                grid-template-columns: 1fr;
            }
            .report-card img {
                height: 140px;
            }
            .topic-grid {
                grid-template-columns: 1fr;
            }
            .stats-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 14px;
            }
            .cta-block {
                padding: 26px 16px;
                border-radius: var(--radius-md);
            }
            .cta-block h2 {
                font-size: 1.2rem;
            }
            .cta-block p {
                font-size: 0.88rem;
            }
            .cta-block .btn-cta-lg {
                padding: 12px 24px;
                font-size: 0.9rem;
            }
            .section-header h2 {
                font-size: 1.4rem;
            }
            .mini-scoreboard {
                gap: 6px;
            }
            .mini-score-card {
                font-size: 0.7rem;
                padding: 7px 10px;
            }
            .mini-score-card .score-num {
                font-size: 0.9rem;
            }
        }
        @media (max-width: 400px) {
            .score-grid {
                grid-template-columns: 1fr;
            }
            .hero-actions {
                flex-direction: column;
            }
            .btn-primary,
            .btn-outline {
                width: 100%;
                justify-content: center;
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
        }