/* roulang page: index */
:root {
            --color-primary: #0ea56f;
            --color-primary-hover: #078c5a;
            --color-primary-light: #d1fae5;
            --color-accent: #f59e0b;
            --color-accent-hover: #d97706;
            --color-bg: #f8fafc;
            --color-surface: #ffffff;
            --color-dark: #0f1a2e;
            --color-dark-secondary: #1a2740;
            --color-text: #1e293b;
            --color-text-secondary: #64748b;
            --color-text-muted: #94a3b8;
            --color-border: #e2e8f0;
            --color-border-light: #f1f5f9;
            --color-danger: #ef4444;
            --color-live: #10b981;
            --radius-xs: 4px;
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --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 12px rgba(0, 0, 0, 0.07), 0 2px 4px rgba(0, 0, 0, 0.04);
            --shadow-lg: 0 12px 28px rgba(0, 0, 0, 0.10), 0 4px 8px rgba(0, 0, 0, 0.05);
            --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.12);
            --transition-fast: 0.15s ease;
            --transition-normal: 0.25s ease;
            --transition-slow: 0.35s ease;
            --font-sans: 'Inter', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', system-ui, -apple-system, sans-serif;
            --max-width: 1280px;
            --header-height: 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: var(--font-sans);
            font-size: 16px;
            line-height: 1.6;
            color: var(--color-text);
            background-color: var(--color-bg);
            overflow-x: hidden;
        }

        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;
        }
        ul,
        ol {
            list-style: none;
        }

        .container {
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 20px;
        }
        @media (min-width: 1400px) {
            .container {
                max-width: 1320px;
            }
        }

        /* ========== HEADER / NAV ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: var(--color-dark);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            height: var(--header-height);
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
            display: flex;
            align-items: center;
            transition: background var(--transition-normal);
        }
        .site-header .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 20px;
            height: 100%;
        }
        .header-left {
            display: flex;
            align-items: center;
            gap: 28px;
        }
        .logo-wrap {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .logo-icon {
            width: 36px;
            height: 36px;
            background: var(--color-primary);
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            color: #fff;
            font-weight: 700;
            flex-shrink: 0;
        }
        .logo-text {
            font-size: 1.15rem;
            font-weight: 700;
            color: #ffffff;
            letter-spacing: -0.01em;
            white-space: nowrap;
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .nav-links a {
            display: inline-flex;
            align-items: center;
            padding: 7px 14px;
            border-radius: var(--radius-sm);
            font-size: 0.9rem;
            font-weight: 500;
            color: #cbd5e1;
            transition: all var(--transition-fast);
            white-space: nowrap;
            position: relative;
        }
        .nav-links a:hover {
            color: #ffffff;
            background: rgba(255, 255, 255, 0.06);
        }
        .nav-links a.active {
            color: #ffffff;
            background: rgba(14, 165, 111, 0.18);
            font-weight: 600;
        }
        .nav-links a.active::after {
            content: '';
            position: absolute;
            bottom: -1px;
            left: 50%;
            transform: translateX(-50%);
            width: 20px;
            height: 2px;
            background: var(--color-primary);
            border-radius: 2px;
        }
        .header-right {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .header-search {
            display: flex;
            align-items: center;
            background: rgba(255, 255, 255, 0.08);
            border-radius: 20px;
            padding: 6px 14px;
            gap: 8px;
            border: 1px solid rgba(255, 255, 255, 0.12);
            transition: all var(--transition-fast);
        }
        .header-search:focus-within {
            border-color: var(--color-primary);
            background: rgba(255, 255, 255, 0.13);
            box-shadow: 0 0 0 3px rgba(14, 165, 111, 0.15);
        }
        .header-search input {
            background: transparent;
            border: none;
            color: #fff;
            font-size: 0.85rem;
            width: 140px;
            padding: 2px 0;
        }
        .header-search input::placeholder {
            color: #94a3b8;
        }
        .header-search i {
            color: #94a3b8;
            font-size: 0.85rem;
        }
        .btn-header-cta {
            padding: 8px 18px;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 600;
            background: var(--color-primary);
            color: #fff;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }
        .btn-header-cta:hover {
            background: var(--color-primary-hover);
            box-shadow: 0 4px 14px rgba(14, 165, 111, 0.35);
            transform: translateY(-1px);
        }
        .mobile-menu-toggle {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.4rem;
            padding: 6px;
            cursor: pointer;
        }
        .mobile-nav-overlay {
            display: none;
            position: fixed;
            top: var(--header-height);
            left: 0;
            right: 0;
            bottom: 0;
            background: var(--color-dark);
            z-index: 999;
            flex-direction: column;
            padding: 20px;
            gap: 6px;
            overflow-y: auto;
        }
        .mobile-nav-overlay.active {
            display: flex;
        }
        .mobile-nav-overlay a {
            display: block;
            padding: 12px 16px;
            border-radius: var(--radius-sm);
            color: #cbd5e1;
            font-size: 1rem;
            font-weight: 500;
            transition: all var(--transition-fast);
        }
        .mobile-nav-overlay a:hover,
        .mobile-nav-overlay a.active {
            background: rgba(255, 255, 255, 0.06);
            color: #fff;
        }

        /* ========== HERO ========== */
        .hero-section {
            background: var(--color-dark);
            min-height: 520px;
            display: flex;
            align-items: center;
            position: relative;
            overflow: hidden;
        }
        .hero-section::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -120px;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(14, 165, 111, 0.10) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
        .hero-section::after {
            content: '';
            position: absolute;
            bottom: -80px;
            left: -60px;
            width: 350px;
            height: 350px;
            background: radial-gradient(circle, rgba(245, 158, 11, 0.07) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
        .hero-inner {
            display: flex;
            gap: 36px;
            width: 100%;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 40px 20px;
            position: relative;
            z-index: 2;
            align-items: stretch;
        }
        .hero-left {
            flex: 0 0 38%;
            display: flex;
            flex-direction: column;
            justify-content: center;
            gap: 18px;
            min-width: 320px;
        }
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(14, 165, 111, 0.15);
            color: #6ee7b7;
            padding: 6px 14px;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 600;
            width: fit-content;
            letter-spacing: 0.02em;
        }
        .hero-badge .live-dot {
            width: 8px;
            height: 8px;
            background: var(--color-live);
            border-radius: 50%;
            animation: pulse-dot 1.5s ease-in-out infinite;
        }
        @keyframes pulse-dot {
            0%,
            100% {
                box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
            }
            50% {
                box-shadow: 0 0 0 10px rgba(16, 185, 129, 0);
            }
        }
        .hero-title {
            font-size: 2.6rem;
            font-weight: 800;
            color: #ffffff;
            line-height: 1.2;
            letter-spacing: -0.02em;
        }
        .hero-title span {
            color: #6ee7b7;
        }
        .hero-desc {
            font-size: 1rem;
            color: #cbd5e1;
            line-height: 1.7;
            max-width: 440px;
        }
        .hero-stats-row {
            display: flex;
            gap: 20px;
            flex-wrap: wrap;
        }
        .hero-stat-item {
            display: flex;
            flex-direction: column;
            gap: 2px;
        }
        .hero-stat-num {
            font-size: 1.4rem;
            font-weight: 700;
            color: #ffffff;
            letter-spacing: -0.01em;
        }
        .hero-stat-label {
            font-size: 0.75rem;
            color: #94a3b8;
            text-transform: uppercase;
            letter-spacing: 0.04em;
        }
        .hero-cta-group {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
        }
        .btn-primary {
            padding: 12px 24px;
            border-radius: 24px;
            font-size: 0.95rem;
            font-weight: 600;
            background: var(--color-primary);
            color: #fff;
            transition: all var(--transition-fast);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            white-space: nowrap;
        }
        .btn-primary:hover {
            background: var(--color-primary-hover);
            box-shadow: 0 6px 20px rgba(14, 165, 111, 0.4);
            transform: translateY(-2px);
        }
        .btn-outline-light {
            padding: 12px 24px;
            border-radius: 24px;
            font-size: 0.95rem;
            font-weight: 600;
            background: transparent;
            color: #fff;
            border: 2px solid rgba(255, 255, 255, 0.3);
            transition: all var(--transition-fast);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            white-space: nowrap;
        }
        .btn-outline-light:hover {
            border-color: #fff;
            background: rgba(255, 255, 255, 0.06);
            transform: translateY(-2px);
        }
        .hero-right {
            flex: 1;
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            grid-template-rows: repeat(3, 1fr);
            gap: 8px;
            min-width: 0;
            align-content: start;
        }
        .hero-match-card {
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: var(--radius-xs);
            padding: 10px 9px;
            display: flex;
            flex-direction: column;
            gap: 4px;
            cursor: pointer;
            transition: all var(--transition-fast);
            min-width: 0;
            position: relative;
        }
        .hero-match-card:hover {
            background: rgba(255, 255, 255, 0.09);
            border-color: rgba(255, 255, 255, 0.18);
            transform: translateY(-1px);
            box-shadow: var(--shadow-md);
        }
        .hero-match-card .match-league {
            font-size: 0.65rem;
            color: #94a3b8;
            text-transform: uppercase;
            letter-spacing: 0.03em;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .hero-match-card .match-teams {
            font-size: 0.75rem;
            font-weight: 600;
            color: #e2e8f0;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 4px;
            min-width: 0;
        }
        .hero-match-card .match-score {
            font-size: 1.1rem;
            font-weight: 800;
            color: #ffffff;
            text-align: center;
            letter-spacing: 0.02em;
            flex-shrink: 0;
        }
        .hero-match-card .match-status {
            font-size: 0.65rem;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 4px;
            white-space: nowrap;
        }
        .status-live {
            color: #10b981;
        }
        .status-live::before {
            content: '';
            width: 6px;
            height: 6px;
            background: #10b981;
            border-radius: 50%;
            animation: pulse-dot 1.5s ease-in-out infinite;
            display: inline-block;
        }
        .status-finished {
            color: #94a3b8;
        }
        .status-upcoming {
            color: #f59e0b;
        }
        .hero-match-card .match-time {
            font-size: 0.65rem;
            color: #64748b;
        }

        /* ========== SECTION COMMONS ========== */
        .section {
            padding: 56px 0;
        }
        .section-header {
            text-align: center;
            margin-bottom: 36px;
        }
        .section-header h2 {
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--color-text);
            letter-spacing: -0.01em;
            margin-bottom: 8px;
        }
        .section-header p {
            font-size: 0.95rem;
            color: var(--color-text-secondary);
            max-width: 560px;
            margin: 0 auto;
        }
        .section-label {
            display: inline-block;
            font-size: 0.78rem;
            font-weight: 600;
            color: var(--color-primary);
            text-transform: uppercase;
            letter-spacing: 0.05em;
            margin-bottom: 10px;
            background: var(--color-primary-light);
            padding: 4px 12px;
            border-radius: 12px;
        }

        /* ========== HOT RANKING ========== */
        .hot-ranking-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 14px;
        }
        .hot-rank-card {
            background: var(--color-surface);
            border-radius: var(--radius-md);
            padding: 16px 18px;
            display: flex;
            align-items: center;
            gap: 14px;
            border: 1px solid var(--color-border);
            cursor: pointer;
            transition: all var(--transition-fast);
            position: relative;
        }
        .hot-rank-card:hover {
            box-shadow: var(--shadow-md);
            border-color: var(--color-primary);
            transform: translateY(-2px);
        }
        .hot-rank-num {
            width: 34px;
            height: 34px;
            border-radius: 50%;
            background: var(--color-primary-light);
            color: var(--color-primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 0.9rem;
            flex-shrink: 0;
        }
        .hot-rank-card:nth-child(1) .hot-rank-num,
        .hot-rank-card:nth-child(2) .hot-rank-num,
        .hot-rank-card:nth-child(3) .hot-rank-num {
            background: #fef3c7;
            color: #d97706;
        }
        .hot-rank-info {
            flex: 1;
            min-width: 0;
        }
        .hot-rank-title {
            font-weight: 600;
            font-size: 0.9rem;
            color: var(--color-text);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .hot-rank-meta {
            font-size: 0.75rem;
            color: var(--color-text-secondary);
        }
        .hot-rank-trend {
            font-size: 0.78rem;
            font-weight: 600;
            flex-shrink: 0;
            padding: 4px 8px;
            border-radius: 10px;
        }
        .trend-up {
            color: #10b981;
            background: #d1fae5;
        }
        .trend-down {
            color: #ef4444;
            background: #fee2e2;
        }
        .trend-hot {
            color: #f59e0b;
            background: #fef3c7;
        }

        /* ========== DATA OVERVIEW ========== */
        .data-overview-grid {
            display: grid;
            grid-template-columns: repeat(6, 1fr);
            gap: 12px;
        }
        .data-stat-card {
            background: var(--color-surface);
            border-radius: var(--radius-md);
            padding: 18px 16px;
            text-align: center;
            border: 1px solid var(--color-border);
            transition: all var(--transition-fast);
            cursor: pointer;
        }
        .data-stat-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
        }
        .data-stat-icon {
            font-size: 1.6rem;
            margin-bottom: 6px;
        }
        .data-stat-value {
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--color-text);
            letter-spacing: -0.02em;
        }
        .data-stat-label {
            font-size: 0.78rem;
            color: var(--color-text-secondary);
            margin-top: 2px;
        }
        .data-stat-trend {
            font-size: 0.72rem;
            font-weight: 600;
            margin-top: 4px;
            display: inline-block;
            padding: 2px 8px;
            border-radius: 10px;
        }

        /* ========== NEWS LIST ========== */
        .news-list {
            display: flex;
            flex-direction: column;
            gap: 0;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-lg);
            overflow: hidden;
            background: var(--color-surface);
        }
        .news-item {
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 14px 20px;
            border-bottom: 1px solid var(--color-border-light);
            cursor: pointer;
            transition: all var(--transition-fast);
        }
        .news-item:last-child {
            border-bottom: none;
        }
        .news-item:hover {
            background: #f8fafc;
        }
        .news-thumb {
            width: 72px;
            height: 52px;
            border-radius: var(--radius-xs);
            object-fit: cover;
            flex-shrink: 0;
            background: #e2e8f0;
        }
        .news-content {
            flex: 1;
            min-width: 0;
        }
        .news-title {
            font-weight: 600;
            font-size: 0.9rem;
            color: var(--color-text);
            margin-bottom: 3px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .news-summary {
            font-size: 0.78rem;
            color: var(--color-text-secondary);
            display: -webkit-box;
            -webkit-line-clamp: 1;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .news-meta {
            font-size: 0.7rem;
            color: var(--color-text-muted);
            flex-shrink: 0;
            text-align: right;
            white-space: nowrap;
        }
        .news-badge {
            display: inline-block;
            font-size: 0.65rem;
            font-weight: 700;
            padding: 2px 7px;
            border-radius: 8px;
            flex-shrink: 0;
            letter-spacing: 0.03em;
        }
        .badge-new {
            background: #dbeafe;
            color: #2563eb;
        }
        .badge-hot {
            background: #fee2e2;
            color: #dc2626;
        }
        .badge-recommend {
            background: #fef3c7;
            color: #d97706;
        }

        /* ========== TOPIC CARDS ========== */
        .topic-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }
        .topic-card {
            background: var(--color-surface);
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--color-border);
            cursor: pointer;
            transition: all var(--transition-fast);
        }
        .topic-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
            border-color: var(--color-primary);
        }
        .topic-card-img {
            width: 100%;
            height: 160px;
            object-fit: cover;
            background: #e2e8f0;
        }
        .topic-card-body {
            padding: 16px;
        }
        .topic-card-body h3 {
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 6px;
        }
        .topic-card-body p {
            font-size: 0.8rem;
            color: var(--color-text-secondary);
            line-height: 1.5;
            margin-bottom: 10px;
        }
        .topic-tags {
            display: flex;
            gap: 6px;
            flex-wrap: wrap;
        }
        .topic-tag {
            font-size: 0.7rem;
            padding: 3px 10px;
            border-radius: 12px;
            background: #f1f5f9;
            color: var(--color-text-secondary);
            font-weight: 500;
        }

        /* ========== SERVICES ========== */
        .services-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 16px;
        }
        .service-card {
            background: var(--color-surface);
            border-radius: var(--radius-lg);
            padding: 24px 20px;
            border: 1px solid var(--color-border);
            text-align: center;
            transition: all var(--transition-fast);
            cursor: pointer;
        }
        .service-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
            border-color: var(--color-primary);
        }
        .service-icon {
            width: 52px;
            height: 52px;
            border-radius: 50%;
            background: var(--color-primary-light);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 14px;
            font-size: 1.5rem;
            color: var(--color-primary);
        }
        .service-card h3 {
            font-size: 1rem;
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 6px;
        }
        .service-card p {
            font-size: 0.82rem;
            color: var(--color-text-secondary);
            line-height: 1.5;
        }

        /* ========== REVIEWS ========== */
        .reviews-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 16px;
        }
        .review-card {
            background: var(--color-surface);
            border-radius: var(--radius-lg);
            padding: 20px;
            border: 1px solid var(--color-border);
            transition: all var(--transition-fast);
        }
        .review-card:hover {
            box-shadow: var(--shadow-md);
        }
        .review-stars {
            color: #f59e0b;
            font-size: 0.85rem;
            margin-bottom: 8px;
            letter-spacing: 2px;
        }
        .review-text {
            font-size: 0.85rem;
            color: var(--color-text);
            line-height: 1.6;
            margin-bottom: 12px;
        }
        .review-author {
            font-size: 0.75rem;
            color: var(--color-text-secondary);
            font-weight: 600;
        }
        .review-role {
            font-size: 0.7rem;
            color: var(--color-text-muted);
        }

        /* ========== FAQ ========== */
        .faq-list {
            max-width: 760px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .faq-item {
            background: var(--color-surface);
            border-radius: var(--radius-md);
            border: 1px solid var(--color-border);
            overflow: hidden;
            transition: all var(--transition-fast);
        }
        .faq-item:hover {
            border-color: var(--color-primary);
        }
        .faq-question {
            padding: 18px 20px;
            font-weight: 600;
            font-size: 0.95rem;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            color: var(--color-text);
            user-select: none;
        }
        .faq-question i {
            transition: transform var(--transition-normal);
            color: var(--color-text-secondary);
            font-size: 0.8rem;
        }
        .faq-item.open .faq-question i {
            transform: rotate(180deg);
            color: var(--color-primary);
        }
        .faq-answer {
            padding: 0 20px 18px;
            font-size: 0.85rem;
            color: var(--color-text-secondary);
            line-height: 1.7;
            display: none;
        }
        .faq-item.open .faq-answer {
            display: block;
        }

        /* ========== ECO TAGS ========== */
        .eco-tags-wrap {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            justify-content: center;
        }
        .eco-tag-card {
            background: var(--color-surface);
            border: 1px solid var(--color-border);
            border-radius: 24px;
            padding: 10px 18px;
            font-size: 0.85rem;
            font-weight: 500;
            color: var(--color-text);
            cursor: pointer;
            transition: all var(--transition-fast);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .eco-tag-card:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
            box-shadow: var(--shadow-sm);
            transform: translateY(-1px);
        }

        /* ========== CHANGELOG ========== */
        .changelog-list {
            max-width: 640px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .changelog-item {
            display: flex;
            gap: 14px;
            align-items: flex-start;
            padding: 14px 16px;
            background: var(--color-surface);
            border-radius: var(--radius-md);
            border: 1px solid var(--color-border);
            transition: all var(--transition-fast);
        }
        .changelog-item:hover {
            box-shadow: var(--shadow-sm);
        }
        .changelog-date {
            font-size: 0.72rem;
            color: var(--color-text-muted);
            white-space: nowrap;
            flex-shrink: 0;
            font-weight: 500;
            min-width: 70px;
        }
        .changelog-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--color-primary);
            flex-shrink: 0;
            margin-top: 6px;
        }
        .changelog-content {
            font-size: 0.85rem;
            color: var(--color-text);
            line-height: 1.5;
        }

        /* ========== CTA SUBSCRIBE ========== */
        .cta-section {
            background: var(--color-dark);
            color: #fff;
        }
        .cta-inner {
            text-align: center;
            max-width: 560px;
            margin: 0 auto;
        }
        .cta-inner h2 {
            font-size: 1.7rem;
            font-weight: 700;
            margin-bottom: 10px;
        }
        .cta-inner p {
            color: #cbd5e1;
            margin-bottom: 20px;
            font-size: 0.95rem;
        }
        .subscribe-form {
            display: flex;
            gap: 8px;
            justify-content: center;
            flex-wrap: wrap;
        }
        .subscribe-form input {
            padding: 12px 18px;
            border-radius: 24px;
            border: 2px solid rgba(255, 255, 255, 0.2);
            background: rgba(255, 255, 255, 0.06);
            color: #fff;
            font-size: 0.9rem;
            min-width: 260px;
            transition: all var(--transition-fast);
        }
        .subscribe-form input:focus {
            border-color: var(--color-primary);
            box-shadow: 0 0 0 4px rgba(14, 165, 111, 0.2);
        }
        .subscribe-form input::placeholder {
            color: #94a3b8;
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: #0a1220;
            color: #cbd5e1;
            padding: 40px 0 24px;
            font-size: 0.85rem;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 30px;
            margin-bottom: 28px;
        }
        .footer-col h4 {
            font-size: 0.9rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 14px;
            letter-spacing: 0.02em;
        }
        .footer-col ul {
            display: flex;
            flex-direction: column;
            gap: 7px;
        }
        .footer-col ul li a {
            color: #94a3b8;
            font-size: 0.82rem;
            transition: color var(--transition-fast);
        }
        .footer-col ul li a:hover {
            color: #fff;
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding-top: 20px;
            text-align: center;
            font-size: 0.75rem;
            color: #64748b;
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 14px;
            align-items: center;
        }
        .footer-bottom a {
            color: #94a3b8;
            transition: color var(--transition-fast);
        }
        .footer-bottom a:hover {
            color: #fff;
        }
        .footer-bottom .sep {
            color: #475569;
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1200px) {
            .hero-inner {
                gap: 24px;
            }
            .hero-left {
                flex: 0 0 40%;
                min-width: 280px;
            }
            .hero-right {
                grid-template-columns: repeat(3, 1fr);
                grid-template-rows: repeat(4, 1fr);
            }
            .hero-title {
                font-size: 2.2rem;
            }
            .data-overview-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .topic-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .hot-ranking-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 1024px) {
            .hero-inner {
                flex-direction: column;
                padding: 28px 16px;
            }
            .hero-left {
                flex: unset;
                min-width: unset;
                text-align: center;
                align-items: center;
            }
            .hero-desc {
                max-width: 100%;
            }
            .hero-right {
                grid-template-columns: repeat(4, 1fr);
                grid-template-rows: repeat(3, 1fr);
                gap: 6px;
            }
            .hero-match-card {
                padding: 8px 6px;
            }
            .hero-match-card .match-teams {
                font-size: 0.7rem;
            }
            .hero-match-card .match-score {
                font-size: 0.95rem;
            }
            .services-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .reviews-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
            .nav-links {
                gap: 2px;
            }
            .nav-links a {
                padding: 6px 10px;
                font-size: 0.82rem;
            }
            .header-search input {
                width: 100px;
            }
        }
        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }
            .header-search {
                display: none;
            }
            .mobile-menu-toggle {
                display: block;
            }
            .hero-section {
                min-height: auto;
            }
            .hero-inner {
                padding: 20px 12px;
                gap: 16px;
            }
            .hero-title {
                font-size: 1.7rem;
            }
            .hero-desc {
                font-size: 0.9rem;
            }
            .hero-right {
                grid-template-columns: repeat(3, 1fr);
                grid-template-rows: repeat(4, 1fr);
                gap: 5px;
            }
            .hero-match-card {
                padding: 7px 5px;
                gap: 2px;
            }
            .hero-match-card .match-teams {
                font-size: 0.65rem;
            }
            .hero-match-card .match-score {
                font-size: 0.85rem;
            }
            .hero-match-card .match-league {
                font-size: 0.6rem;
            }
            .hero-stats-row {
                justify-content: center;
            }
            .hero-cta-group {
                justify-content: center;
            }
            .section {
                padding: 36px 0;
            }
            .section-header h2 {
                font-size: 1.4rem;
            }
            .data-overview-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 8px;
            }
            .data-stat-value {
                font-size: 1.4rem;
            }
            .hot-ranking-grid {
                grid-template-columns: 1fr;
            }
            .topic-grid {
                grid-template-columns: 1fr;
            }
            .services-grid {
                grid-template-columns: 1fr;
            }
            .reviews-grid {
                grid-template-columns: 1fr;
            }
            .news-item {
                flex-wrap: wrap;
                gap: 10px;
                padding: 12px 14px;
            }
            .news-thumb {
                width: 56px;
                height: 40px;
            }
            .news-meta {
                text-align: left;
                width: 100%;
                font-size: 0.7rem;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
                text-align: center;
            }
            .footer-bottom {
                flex-direction: column;
                gap: 6px;
            }
            .btn-header-cta {
                display: none;
            }
            .subscribe-form input {
                min-width: 100%;
            }
        }
        @media (max-width: 520px) {
            .hero-right {
                grid-template-columns: repeat(2, 1fr);
                grid-template-rows: repeat(6, 1fr);
                gap: 4px;
            }
            .hero-match-card {
                padding: 6px 4px;
            }
            .hero-match-card .match-teams {
                font-size: 0.6rem;
                flex-direction: column;
                gap: 1px;
            }
            .hero-match-card .match-score {
                font-size: 0.8rem;
            }
            .hero-title {
                font-size: 1.4rem;
            }
            .hero-stats-row {
                gap: 12px;
            }
            .hero-stat-num {
                font-size: 1.1rem;
            }
            .data-overview-grid {
                grid-template-columns: 1fr 1fr;
            }
            .btn-primary,
            .btn-outline-light {
                padding: 10px 16px;
                font-size: 0.82rem;
            }
            .eco-tag-card {
                font-size: 0.75rem;
                padding: 8px 14px;
            }
        }

/* roulang page: category2 */
:root {
            --color-primary: #0f7b3d;
            --color-primary-dark: #0a5e2e;
            --color-primary-light: #14a350;
            --color-accent: #e8a817;
            --color-accent-light: #f5c842;
            --color-accent-dark: #c48d0f;
            --color-surface: #f8fafb;
            --color-surface-card: #ffffff;
            --color-text-main: #1a1d23;
            --color-text-soft: #5a6072;
            --color-text-muted: #949cb0;
            --color-border-soft: #e5e8ef;
            --color-border-card: #edf0f5;
            --color-live-red: #e0313a;
            --color-live-dot: #ff3b47;
            --color-upcoming-blue: #2b7de9;
            --color-finished-gray: #7c8396;
            --radius-card: 8px;
            --radius-card-lg: 14px;
            --radius-tag: 4px;
            --radius-btn: 6px;
            --shadow-card: 0 1px 4px rgba(0, 0, 0, 0.04), 0 2px 12px rgba(0, 0, 0, 0.03);
            --shadow-card-hover: 0 4px 18px rgba(0, 0, 0, 0.07), 0 1px 6px rgba(0, 0, 0, 0.04);
            --shadow-nav: 0 1px 0 rgba(0, 0, 0, 0.05), 0 4px 12px rgba(0, 0, 0, 0.03);
        }

        *,
        *::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", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, sans-serif;
            background-color: #f8fafb;
            color: #1a1d23;
            line-height: 1.6;
            font-size: 15px;
            min-height: 100vh;
        }

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

        a {
            color: inherit;
            text-decoration: none;
            transition: color 0.18s ease;
        }

        button {
            cursor: pointer;
            font-family: inherit;
            border: none;
            background: none;
            transition: all 0.18s ease;
        }

        input,
        select {
            font-family: inherit;
            font-size: inherit;
        }

        /* 容器 */
        .container-custom {
            max-width: 1240px;
            margin-left: auto;
            margin-right: auto;
            padding-left: 20px;
            padding-right: 20px;
        }

        @media (max-width: 768px) {
            .container-custom {
                padding-left: 14px;
                padding-right: 14px;
            }
        }

        /* 导航 */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: #ffffff;
            border-bottom: 1px solid #edf0f5;
            box-shadow: 0 1px 0 rgba(0, 0, 0, 0.03), 0 3px 10px rgba(0, 0, 0, 0.02);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 56px;
            gap: 20px;
        }

        .logo-link {
            display: flex;
            align-items: center;
            gap: 8px;
            font-weight: 700;
            font-size: 1.2rem;
            color: #0f7b3d;
            white-space: nowrap;
            flex-shrink: 0;
            letter-spacing: -0.3px;
            transition: opacity 0.18s;
        }
        .logo-link:hover {
            opacity: 0.82;
        }
        .logo-icon {
            width: 34px;
            height: 34px;
            background: linear-gradient(135deg, #0f7b3d, #14a350);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 1.1rem;
            flex-shrink: 0;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: nowrap;
            overflow-x: auto;
            scrollbar-width: none;
            -ms-overflow-style: none;
            white-space: nowrap;
            flex: 1;
            justify-content: center;
        }
        .nav-links::-webkit-scrollbar {
            display: none;
        }
        .nav-links a {
            display: inline-flex;
            align-items: center;
            padding: 7px 13px;
            border-radius: 6px;
            font-size: 0.88rem;
            font-weight: 500;
            color: #5a6072;
            white-space: nowrap;
            transition: all 0.18s ease;
            letter-spacing: 0.1px;
            position: relative;
        }
        .nav-links a:hover {
            color: #0f7b3d;
            background: #f0faf4;
        }
        .nav-links a.active {
            color: #0f7b3d;
            background: #eaf7ef;
            font-weight: 600;
        }
        .nav-links a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 50%;
            transform: translateX(-50%);
            width: 18px;
            height: 3px;
            border-radius: 3px;
            background: #0f7b3d;
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-shrink: 0;
        }
        .btn-search-header {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #5a6072;
            background: #f3f5f8;
            transition: all 0.18s;
            font-size: 1rem;
        }
        .btn-search-header:hover {
            background: #e8ecf2;
            color: #0f7b3d;
        }
        .btn-cta-header {
            padding: 8px 16px;
            border-radius: 6px;
            font-weight: 600;
            font-size: 0.85rem;
            background: #0f7b3d;
            color: #fff;
            white-space: nowrap;
            letter-spacing: 0.2px;
            transition: all 0.18s;
        }
        .btn-cta-header:hover {
            background: #0a5e2e;
            box-shadow: 0 2px 10px rgba(15, 123, 61, 0.25);
        }

        .mobile-menu-toggle {
            display: none;
            width: 38px;
            height: 38px;
            border-radius: 8px;
            align-items: center;
            justify-content: center;
            font-size: 1.3rem;
            color: #5a6072;
            background: #f3f5f8;
            flex-shrink: 0;
        }
        .mobile-menu-toggle:hover {
            background: #e8ecf2;
        }

        @media (max-width: 1024px) {
            .nav-links {
                gap: 1px;
            }
            .nav-links a {
                padding: 6px 10px;
                font-size: 0.8rem;
            }
            .btn-cta-header {
                padding: 7px 12px;
                font-size: 0.78rem;
            }
        }
        @media (max-width: 768px) {
            .nav-links {
                display: none;
                position: absolute;
                top: 56px;
                left: 0;
                right: 0;
                background: #fff;
                flex-direction: column;
                gap: 0;
                padding: 8px 14px 14px;
                border-bottom: 1px solid #edf0f5;
                box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
                z-index: 99;
                border-radius: 0 0 12px 12px;
            }
            .nav-links.open {
                display: flex;
            }
            .nav-links a {
                width: 100%;
                padding: 11px 14px;
                border-radius: 8px;
                font-size: 0.9rem;
                justify-content: flex-start;
            }
            .nav-links a.active::after {
                display: none;
            }
            .mobile-menu-toggle {
                display: flex;
            }
            .header-actions .btn-cta-header {
                display: none;
            }
        }

        /* Hero内页 */
        .hero-inner {
            position: relative;
            background: linear-gradient(160deg, #0a3d1f 0%, #0f5a30 35%, #0f7b3d 65%, #0a5e2e 100%);
            padding: 64px 0 56px;
            overflow: hidden;
            color: #fff;
        }
        .hero-inner::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.16;
            z-index: 0;
        }
        .hero-inner::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 60px;
            background: linear-gradient(to top, #f8fafb 0%, transparent 100%);
            z-index: 1;
        }
        .hero-inner-content {
            position: relative;
            z-index: 2;
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
            gap: 14px;
        }
        .hero-inner h1 {
            font-size: 2.5rem;
            font-weight: 800;
            letter-spacing: -0.6px;
            line-height: 1.2;
        }
        .hero-inner .hero-subtitle {
            font-size: 1.08rem;
            color: rgba(255, 255, 255, 0.85);
            max-width: 620px;
            line-height: 1.6;
        }
        .hero-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            justify-content: center;
        }
        .hero-tag {
            padding: 6px 14px;
            border-radius: 20px;
            background: rgba(255, 255, 255, 0.14);
            color: #fff;
            font-size: 0.82rem;
            font-weight: 500;
            backdrop-filter: blur(4px);
            transition: all 0.18s;
            cursor: pointer;
        }
        .hero-tag:hover {
            background: rgba(255, 255, 255, 0.24);
        }
        @media (max-width: 768px) {
            .hero-inner {
                padding: 40px 0 36px;
            }
            .hero-inner h1 {
                font-size: 1.7rem;
            }
            .hero-inner .hero-subtitle {
                font-size: 0.92rem;
            }
        }

        /* 板块通用 */
        .section-block {
            padding: 48px 0;
        }
        .section-block-sm {
            padding: 32px 0;
        }
        .section-title {
            font-size: 1.45rem;
            font-weight: 700;
            color: #1a1d23;
            margin-bottom: 6px;
            letter-spacing: -0.3px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .section-title .title-icon {
            width: 28px;
            height: 28px;
            border-radius: 6px;
            background: #eaf7ef;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 0.9rem;
            flex-shrink: 0;
        }
        .section-subtitle {
            font-size: 0.9rem;
            color: #949cb0;
            margin-bottom: 22px;
        }

        @media (max-width: 768px) {
            .section-block {
                padding: 32px 0;
            }
            .section-title {
                font-size: 1.2rem;
            }
        }

        /* 数据卡片网格 */
        .data-cards-grid {
            display: grid;
            grid-template-columns: repeat(6, 1fr);
            gap: 12px;
        }
        .data-card-mini {
            background: #fff;
            border-radius: 8px;
            padding: 16px 14px;
            border: 1px solid #edf0f5;
            box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
            transition: all 0.2s;
            cursor: default;
            position: relative;
            overflow: hidden;
        }
        .data-card-mini:hover {
            box-shadow: 0 3px 14px rgba(0, 0, 0, 0.06);
            transform: translateY(-1px);
            border-color: #d5dce6;
        }
        .data-card-mini .data-value {
            font-size: 1.7rem;
            font-weight: 800;
            color: #0f7b3d;
            letter-spacing: -0.5px;
            line-height: 1;
        }
        .data-card-mini .data-label {
            font-size: 0.78rem;
            color: #5a6072;
            margin-top: 4px;
        }
        .data-card-mini .data-trend {
            font-size: 0.73rem;
            color: #14a350;
            margin-top: 3px;
            font-weight: 500;
        }
        .data-card-mini .data-trend.down {
            color: #e0313a;
        }
        .data-card-mini .live-dot-indicator {
            position: absolute;
            top: 10px;
            right: 12px;
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: #ff3b47;
            animation: pulse-dot 1.6s infinite;
        }
        @keyframes pulse-dot {
            0%,
            100% {
                box-shadow: 0 0 0 0 rgba(255, 59, 71, 0.5);
            }
            50% {
                box-shadow: 0 0 0 8px rgba(255, 59, 71, 0);
            }
        }
        @media (max-width: 1024px) {
            .data-cards-grid {
                grid-template-columns: repeat(3, 1fr);
            }
        }
        @media (max-width: 520px) {
            .data-cards-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 8px;
            }
            .data-card-mini {
                padding: 12px 10px;
            }
            .data-card-mini .data-value {
                font-size: 1.35rem;
            }
        }

        /* 焦点赛程卡片 */
        .match-focus-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 14px;
        }
        .match-card {
            background: #fff;
            border-radius: 10px;
            border: 1px solid #edf0f5;
            box-shadow: 0 1px 4px rgba(0, 0, 0, 0.03);
            padding: 18px 16px;
            transition: all 0.2s;
            display: flex;
            flex-direction: column;
            gap: 10px;
            position: relative;
            overflow: hidden;
        }
        .match-card:hover {
            box-shadow: 0 4px 18px rgba(0, 0, 0, 0.07);
            transform: translateY(-2px);
            border-color: #d5dce6;
        }
        .match-card .match-league {
            font-size: 0.75rem;
            font-weight: 600;
            color: #949cb0;
            text-transform: uppercase;
            letter-spacing: 0.4px;
        }
        .match-card .match-teams {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 8px;
            font-weight: 700;
            font-size: 1rem;
        }
        .match-card .match-teams .vs {
            font-size: 0.78rem;
            color: #949cb0;
            font-weight: 500;
        }
        .match-card .match-time {
            font-size: 0.82rem;
            color: #5a6072;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .match-card .status-badge {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 4px 10px;
            border-radius: 14px;
            font-size: 0.73rem;
            font-weight: 600;
            letter-spacing: 0.2px;
        }
        .status-badge.live {
            background: #fef2f2;
            color: #e0313a;
        }
        .status-badge.upcoming {
            background: #eff6ff;
            color: #2b7de9;
        }
        .status-badge.finished {
            background: #f3f4f6;
            color: #7c8396;
        }
        .match-card .match-venue {
            font-size: 0.73rem;
            color: #949cb0;
        }
        @media (max-width: 1024px) {
            .match-focus-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 520px) {
            .match-focus-grid {
                grid-template-columns: 1fr;
            }
        }

        /* 赛程列表 */
        .schedule-list {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .schedule-row {
            display: flex;
            align-items: center;
            gap: 16px;
            background: #fff;
            border-radius: 8px;
            padding: 12px 16px;
            border: 1px solid #edf0f5;
            transition: all 0.18s;
            flex-wrap: wrap;
        }
        .schedule-row:hover {
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
            border-color: #d5dce6;
        }
        .schedule-row .sched-date {
            font-weight: 700;
            font-size: 0.85rem;
            color: #0f7b3d;
            min-width: 70px;
            flex-shrink: 0;
        }
        .schedule-row .sched-matchup {
            flex: 1;
            font-weight: 600;
            font-size: 0.9rem;
            min-width: 140px;
        }
        .schedule-row .sched-league {
            font-size: 0.75rem;
            color: #949cb0;
            min-width: 80px;
            flex-shrink: 0;
        }
        .schedule-row .sched-status {
            flex-shrink: 0;
        }
        @media (max-width: 520px) {
            .schedule-row {
                gap: 8px;
                padding: 10px 12px;
            }
            .schedule-row .sched-date {
                min-width: 50px;
                font-size: 0.78rem;
            }
            .schedule-row .sched-matchup {
                font-size: 0.8rem;
                min-width: 100px;
            }
        }

        /* 资讯卡片 */
        .news-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 14px;
        }
        .news-card {
            background: #fff;
            border-radius: 10px;
            overflow: hidden;
            border: 1px solid #edf0f5;
            box-shadow: 0 1px 4px rgba(0, 0, 0, 0.03);
            transition: all 0.2s;
            display: flex;
            flex-direction: column;
        }
        .news-card:hover {
            box-shadow: 0 4px 18px rgba(0, 0, 0, 0.07);
            transform: translateY(-2px);
            border-color: #d5dce6;
        }
        .news-card .news-img {
            width: 100%;
            height: 150px;
            object-fit: cover;
            display: block;
        }
        .news-card .news-body {
            padding: 14px 16px;
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 6px;
        }
        .news-card .news-date {
            font-size: 0.72rem;
            color: #949cb0;
        }
        .news-card .news-title {
            font-weight: 700;
            font-size: 0.92rem;
            line-height: 1.4;
        }
        .news-card .news-excerpt {
            font-size: 0.78rem;
            color: #5a6072;
            line-height: 1.5;
        }
        .news-card .news-link {
            font-size: 0.8rem;
            font-weight: 600;
            color: #0f7b3d;
            margin-top: auto;
            transition: color 0.18s;
        }
        .news-card .news-link:hover {
            color: #0a5e2e;
            text-decoration: underline;
        }
        @media (max-width: 1024px) {
            .news-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 520px) {
            .news-grid {
                grid-template-columns: 1fr;
            }
            .news-card .news-img {
                height: 180px;
            }
        }

        /* 专题卡片 */
        .topic-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 14px;
        }
        .topic-card {
            background: #fff;
            border-radius: 10px;
            overflow: hidden;
            border: 1px solid #edf0f5;
            box-shadow: 0 1px 4px rgba(0, 0, 0, 0.03);
            transition: all 0.2s;
            cursor: pointer;
        }
        .topic-card:hover {
            box-shadow: 0 4px 18px rgba(0, 0, 0, 0.07);
            transform: translateY(-2px);
            border-color: #d5dce6;
        }
        .topic-card .topic-img {
            width: 100%;
            height: 130px;
            object-fit: cover;
            display: block;
        }
        .topic-card .topic-body {
            padding: 12px 14px;
        }
        .topic-card .topic-title {
            font-weight: 700;
            font-size: 0.9rem;
        }
        .topic-card .topic-desc {
            font-size: 0.75rem;
            color: #5a6072;
            margin-top: 3px;
        }
        .topic-card .topic-tag {
            display: inline-block;
            margin-top: 6px;
            padding: 3px 8px;
            border-radius: 4px;
            font-size: 0.7rem;
            font-weight: 600;
            background: #eaf7ef;
            color: #0f7b3d;
        }
        @media (max-width: 1024px) {
            .topic-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 520px) {
            .topic-grid {
                grid-template-columns: 1fr;
            }
        }

        /* 评价卡片 */
        .reviews-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 14px;
        }
        .review-card {
            background: #fff;
            border-radius: 10px;
            padding: 18px 16px;
            border: 1px solid #edf0f5;
            box-shadow: 0 1px 4px rgba(0, 0, 0, 0.03);
            transition: all 0.2s;
        }
        .review-card:hover {
            box-shadow: 0 4px 14px rgba(0, 0, 0, 0.05);
        }
        .review-card .review-stars {
            color: #e8a817;
            font-size: 0.85rem;
            letter-spacing: 1px;
        }
        .review-card .review-text {
            font-size: 0.84rem;
            color: #5a6072;
            line-height: 1.6;
            margin-top: 8px;
        }
        .review-card .review-author {
            font-size: 0.75rem;
            color: #949cb0;
            margin-top: 8px;
            font-weight: 500;
        }
        @media (max-width: 1024px) {
            .reviews-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 520px) {
            .reviews-grid {
                grid-template-columns: 1fr;
            }
        }

        /* FAQ */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 8px;
            max-width: 820px;
        }
        .faq-item {
            background: #fff;
            border-radius: 10px;
            border: 1px solid #edf0f5;
            overflow: hidden;
            transition: all 0.2s;
        }
        .faq-item:hover {
            border-color: #d5dce6;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
        }
        .faq-question {
            padding: 16px 18px;
            font-weight: 700;
            font-size: 0.92rem;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 10px;
            user-select: none;
            color: #1a1d23;
        }
        .faq-question .faq-arrow {
            font-size: 0.7rem;
            color: #949cb0;
            transition: transform 0.25s;
            flex-shrink: 0;
        }
        .faq-item.open .faq-arrow {
            transform: rotate(180deg);
            color: #0f7b3d;
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.35s ease;
            padding: 0 18px;
            font-size: 0.84rem;
            color: #5a6072;
            line-height: 1.7;
        }
        .faq-item.open .faq-answer {
            max-height: 400px;
            padding: 0 18px 16px;
        }

        /* CTA */
        .cta-block {
            background: linear-gradient(145deg, #0f7b3d 0%, #0a5e2e 100%);
            border-radius: 14px;
            padding: 40px 36px;
            text-align: center;
            color: #fff;
            position: relative;
            overflow: hidden;
        }
        .cta-block::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('assets/images/backpic/back-2.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.1;
            z-index: 0;
        }
        .cta-inner {
            position: relative;
            z-index: 2;
        }
        .cta-block h3 {
            font-size: 1.5rem;
            font-weight: 800;
            letter-spacing: -0.3px;
        }
        .cta-block p {
            font-size: 0.92rem;
            color: rgba(255, 255, 255, 0.85);
            margin-top: 6px;
        }
        .cta-block .btn-cta-lg {
            display: inline-block;
            margin-top: 16px;
            padding: 12px 28px;
            border-radius: 8px;
            font-weight: 700;
            font-size: 0.95rem;
            background: #e8a817;
            color: #1a1d23;
            transition: all 0.2s;
            letter-spacing: 0.2px;
        }
        .cta-block .btn-cta-lg:hover {
            background: #f5c842;
            box-shadow: 0 4px 18px rgba(232, 168, 23, 0.4);
            transform: translateY(-1px);
        }
        @media (max-width: 520px) {
            .cta-block {
                padding: 28px 18px;
                border-radius: 10px;
            }
            .cta-block h3 {
                font-size: 1.2rem;
            }
        }

        /* 页脚 */
        .site-footer {
            background: #1a1d23;
            color: #d5d8e0;
            padding: 40px 0 20px;
            font-size: 0.84rem;
            margin-top: 12px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1fr;
            gap: 30px;
            margin-bottom: 24px;
        }
        .footer-col h4 {
            color: #fff;
            font-weight: 700;
            font-size: 0.95rem;
            margin-bottom: 12px;
            letter-spacing: -0.2px;
        }
        .footer-col ul {
            list-style: none;
            padding: 0;
        }
        .footer-col ul li {
            margin-bottom: 7px;
        }
        .footer-col ul li a,
        .footer-col ul li span {
            color: #94a3b8;
            font-size: 0.82rem;
            transition: color 0.18s;
            cursor: default;
        }
        .footer-col ul li a:hover {
            color: #e8a817;
            cursor: pointer;
        }
        .footer-bottom {
            border-top: 1px solid #2a2d34;
            padding-top: 16px;
            text-align: center;
            color: #7c8396;
            font-size: 0.76rem;
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            align-items: center;
            gap: 4px;
        }
        .footer-bottom .sep {
            color: #3a3d44;
            margin: 0 6px;
        }
        .footer-bottom a {
            color: #94a3b8;
            transition: color 0.18s;
        }
        .footer-bottom a:hover {
            color: #e8a817;
        }
        @media (max-width: 768px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 20px;
            }
        }
        @media (max-width: 520px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .footer-bottom {
                font-size: 0.7rem;
            }
        }

        /* 筛选栏 */
        .filter-bar {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
            margin-bottom: 18px;
        }
        .filter-pill {
            padding: 7px 15px;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 500;
            border: 1px solid #d5dce6;
            background: #fff;
            color: #5a6072;
            cursor: pointer;
            transition: all 0.18s;
            white-space: nowrap;
        }
        .filter-pill:hover {
            border-color: #0f7b3d;
            color: #0f7b3d;
            background: #f8fdf9;
        }
        .filter-pill.active-filter {
            background: #0f7b3d;
            color: #fff;
            border-color: #0f7b3d;
            font-weight: 600;
        }

        /* 实用类 */
        .text-center {
            text-align: center;
        }
        .mt-0 {
            margin-top: 0;
        }
        .mb-0 {
            margin-bottom: 0;
        }
        .gap-sm {
            gap: 8px;
        }

/* roulang page: category1 */
:root {
            --color-primary: #1a7a3a;
            --color-primary-hover: #145f2d;
            --color-primary-light: #e8f5e9;
            --color-accent: #f59e0b;
            --color-accent-hover: #d97706;
            --color-bg: #f8fafb;
            --color-surface: #ffffff;
            --color-surface-alt: #f1f5f9;
            --color-text: #1e293b;
            --color-text-secondary: #64748b;
            --color-text-weak: #94a3b8;
            --color-border: #e2e8f0;
            --color-border-light: #f1f5f9;
            --color-live: #dc2626;
            --color-up: #16a34a;
            --color-down: #dc2626;
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
            --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
            --shadow-lg: 0 8px 28px rgba(0, 0, 0, 0.10);
            --shadow-xl: 0 14px 40px rgba(0, 0, 0, 0.12);
            --font-sans: 'Inter', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
            --transition-fast: 0.15s ease;
            --transition-normal: 0.25s ease;
            --transition-slow: 0.35s 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: var(--font-sans);
            font-size: 16px;
            line-height: 1.6;
            color: var(--color-text);
            background-color: var(--color-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-fast);
        }

        button {
            font-family: inherit;
            cursor: pointer;
            border: none;
            outline: none;
        }

        input,
        select {
            font-family: inherit;
            font-size: inherit;
        }

        .container {
            width: 100%;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 20px;
        }

        @media (min-width: 1400px) {
            .container {
                max-width: 1360px;
            }
        }

        /* Header & Navigation */
        .site-header {
            background: var(--color-surface);
            border-bottom: 1px solid var(--color-border);
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: var(--shadow-sm);
            transition: box-shadow var(--transition-normal);
        }

        .site-header.scrolled {
            box-shadow: var(--shadow-md);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 60px;
            gap: 24px;
        }

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

        .logo-icon {
            width: 38px;
            height: 38px;
            background: linear-gradient(135deg, var(--color-primary), #0d5c28);
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 1.3rem;
            font-weight: 700;
            flex-shrink: 0;
        }

        .logo-text {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--color-text);
            letter-spacing: -0.01em;
            white-space: nowrap;
        }

        .logo-text span {
            color: var(--color-primary);
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: nowrap;
            overflow-x: auto;
            scrollbar-width: none;
            -ms-overflow-style: none;
            padding: 2px 0;
        }

        .nav-links::-webkit-scrollbar {
            display: none;
        }

        .nav-links a {
            display: inline-flex;
            align-items: center;
            padding: 8px 14px;
            border-radius: 20px;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--color-text-secondary);
            white-space: nowrap;
            transition: all var(--transition-fast);
            position: relative;
        }

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

        .nav-links a.active {
            color: #fff;
            background: var(--color-primary);
            font-weight: 600;
            box-shadow: 0 2px 8px rgba(26, 122, 58, 0.3);
        }

        .nav-links a.active:hover {
            background: var(--color-primary-hover);
            color: #fff;
        }

        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            font-size: 1.5rem;
            color: var(--color-text);
            padding: 8px;
            border-radius: var(--radius-sm);
            transition: background var(--transition-fast);
        }

        .mobile-menu-btn:hover {
            background: var(--color-surface-alt);
        }

        @media (max-width: 1024px) {
            .nav-links {
                gap: 2px;
            }
            .nav-links a {
                padding: 6px 10px;
                font-size: 0.82rem;
                border-radius: 16px;
            }
            .logo-text {
                font-size: 1.05rem;
            }
        }

        @media (max-width: 768px) {
            .header-inner {
                height: 54px;
            }
            .nav-links {
                position: fixed;
                top: 54px;
                left: 0;
                right: 0;
                background: var(--color-surface);
                flex-direction: column;
                gap: 0;
                padding: 8px 16px;
                border-bottom: 1px solid var(--color-border);
                box-shadow: var(--shadow-lg);
                transform: translateY(-120%);
                opacity: 0;
                transition: all var(--transition-normal);
                z-index: 99;
                max-height: 70vh;
                overflow-y: auto;
            }
            .nav-links.open {
                transform: translateY(0);
                opacity: 1;
            }
            .nav-links a {
                width: 100%;
                padding: 11px 16px;
                border-radius: var(--radius-sm);
                font-size: 0.95rem;
                justify-content: flex-start;
            }
            .mobile-menu-btn {
                display: block;
            }
            .logo-text {
                font-size: 1rem;
            }
            .logo-icon {
                width: 32px;
                height: 32px;
                font-size: 1.1rem;
            }
        }

        @media (max-width: 520px) {
            .header-inner {
                height: 50px;
                padding: 0 4px;
            }
            .container {
                padding: 0 12px;
            }
        }

        /* Page Hero */
        .page-hero {
            background: linear-gradient(170deg, #f0fdf4 0%, #f8fafb 40%, #ffffff 100%);
            padding: 40px 0 32px;
            border-bottom: 1px solid var(--color-border-light);
            position: relative;
            overflow: hidden;
        }

        .page-hero::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -80px;
            width: 300px;
            height: 300px;
            background: radial-gradient(circle, rgba(26, 122, 58, 0.06) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .page-hero-content {
            position: relative;
            z-index: 1;
        }

        .page-hero h1 {
            font-size: 2rem;
            font-weight: 800;
            color: var(--color-text);
            margin: 0 0 8px;
            letter-spacing: -0.02em;
            line-height: 1.25;
        }

        .page-hero .subtitle {
            font-size: 1rem;
            color: var(--color-text-secondary);
            margin: 0 0 20px;
            max-width: 600px;
            line-height: 1.6;
        }

        .hero-quick-filters {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-bottom: 16px;
        }

        .hero-quick-filters .filter-btn {
            padding: 9px 18px;
            border-radius: 22px;
            font-size: 0.9rem;
            font-weight: 500;
            border: 1.5px solid var(--color-border);
            background: var(--color-surface);
            color: var(--color-text-secondary);
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .hero-quick-filters .filter-btn:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
            background: var(--color-primary-light);
        }

        .hero-quick-filters .filter-btn.active-filter {
            background: var(--color-primary);
            color: #fff;
            border-color: var(--color-primary);
            box-shadow: 0 2px 8px rgba(26, 122, 58, 0.25);
        }

        .hero-meta-row {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            align-items: center;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 6px 12px;
            border-radius: 16px;
            font-size: 0.8rem;
            font-weight: 500;
            background: #fef3c7;
            color: #b45309;
        }

        .hero-badge.live-dot {
            background: #fee2e2;
            color: #b91c1c;
        }

        .hero-badge.live-dot::before {
            content: '';
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: var(--color-live);
            animation: pulse-dot 1.4s infinite;
        }

        @keyframes pulse-dot {
            0%,
            100% {
                opacity: 1;
                transform: scale(1);
            }
            50% {
                opacity: 0.4;
                transform: scale(1.6);
            }
        }

        @media (max-width: 768px) {
            .page-hero {
                padding: 28px 0 24px;
            }
            .page-hero h1 {
                font-size: 1.5rem;
            }
            .page-hero .subtitle {
                font-size: 0.9rem;
            }
            .hero-quick-filters .filter-btn {
                padding: 7px 13px;
                font-size: 0.8rem;
                border-radius: 18px;
            }
        }

        @media (max-width: 520px) {
            .page-hero h1 {
                font-size: 1.3rem;
            }
            .hero-quick-filters {
                gap: 5px;
            }
            .hero-quick-filters .filter-btn {
                padding: 6px 10px;
                font-size: 0.75rem;
                border-radius: 15px;
            }
        }

        /* Section */
        .section {
            padding: 40px 0;
        }

        .section-header {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            margin-bottom: 20px;
            flex-wrap: wrap;
            gap: 10px;
        }

        .section-title {
            font-size: 1.35rem;
            font-weight: 700;
            color: var(--color-text);
            margin: 0;
            letter-spacing: -0.01em;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .section-title .icon-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--color-primary);
            flex-shrink: 0;
        }

        .section-link {
            font-size: 0.88rem;
            font-weight: 500;
            color: var(--color-primary);
            transition: color var(--transition-fast);
            white-space: nowrap;
        }

        .section-link:hover {
            color: var(--color-primary-hover);
            text-decoration: underline;
        }

        @media (max-width: 768px) {
            .section {
                padding: 28px 0;
            }
            .section-title {
                font-size: 1.15rem;
            }
        }

        /* Match Cards Grid - High Density */
        .match-cards-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 10px;
        }

        .match-card {
            background: var(--color-surface);
            border-radius: var(--radius-md);
            padding: 14px;
            border: 1px solid var(--color-border-light);
            transition: all var(--transition-fast);
            cursor: pointer;
            position: relative;
            overflow: hidden;
            box-shadow: var(--shadow-sm);
        }

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

        .match-card .card-league {
            font-size: 0.7rem;
            font-weight: 600;
            color: var(--color-text-weak);
            text-transform: uppercase;
            letter-spacing: 0.03em;
            margin-bottom: 8px;
        }

        .match-card .card-teams {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 6px;
            margin-bottom: 8px;
        }

        .match-card .team-name {
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--color-text);
            text-align: center;
            line-height: 1.2;
            flex: 1;
        }

        .match-card .vs-badge {
            font-size: 0.7rem;
            font-weight: 700;
            color: var(--color-text-weak);
            flex-shrink: 0;
            padding: 2px 6px;
            background: var(--color-surface-alt);
            border-radius: 10px;
        }

        .match-card .card-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 0.75rem;
            color: var(--color-text-secondary);
        }

        .match-card .card-time {
            font-weight: 600;
            color: var(--color-primary);
        }

        .match-card .card-status {
            padding: 2px 8px;
            border-radius: 10px;
            font-size: 0.68rem;
            font-weight: 600;
        }

        .card-status.upcoming {
            background: #eff6ff;
            color: #2563eb;
        }
        .card-status.live-now {
            background: #fee2e2;
            color: #b91c1c;
            animation: pulse-dot-text 1.4s infinite;
        }
        .card-status.finished {
            background: #f1f5f9;
            color: #64748b;
        }

        @keyframes pulse-dot-text {
            0%,
            100% {
                opacity: 1;
            }
            50% {
                opacity: 0.55;
            }
        }

        .live-indicator {
            position: absolute;
            top: 8px;
            right: 10px;
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--color-live);
        }

        @media (max-width: 1200px) {
            .match-cards-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 8px;
            }
        }

        @media (max-width: 900px) {
            .match-cards-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 8px;
            }
        }

        @media (max-width: 520px) {
            .match-cards-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 6px;
            }
            .match-card {
                padding: 10px;
            }
            .match-card .team-name {
                font-size: 0.75rem;
            }
            .match-card .card-league {
                font-size: 0.65rem;
            }
        }

        /* League Tag Cloud */
        .league-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }

        .league-tag {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 8px 16px;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 500;
            border: 1.5px solid var(--color-border);
            background: var(--color-surface);
            color: var(--color-text-secondary);
            transition: all var(--transition-fast);
            cursor: pointer;
            white-space: nowrap;
        }

        .league-tag:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
            background: var(--color-primary-light);
            box-shadow: var(--shadow-sm);
        }

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

        @media (max-width: 520px) {
            .league-tag {
                padding: 6px 11px;
                font-size: 0.75rem;
                border-radius: 16px;
                gap: 3px;
            }
        }

        /* Schedule Timeline */
        .schedule-list {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .schedule-item {
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 14px 18px;
            background: var(--color-surface);
            border-radius: var(--radius-md);
            border: 1px solid var(--color-border-light);
            transition: all var(--transition-fast);
            box-shadow: var(--shadow-sm);
            flex-wrap: wrap;
        }

        .schedule-item:hover {
            box-shadow: var(--shadow-md);
            border-color: var(--color-border);
        }

        .schedule-date-block {
            flex-shrink: 0;
            text-align: center;
            min-width: 52px;
        }

        .schedule-date-block .day {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--color-text);
            line-height: 1;
        }
        .schedule-date-block .month {
            font-size: 0.72rem;
            color: var(--color-text-weak);
            font-weight: 500;
        }
        .schedule-date-block .weekday {
            font-size: 0.7rem;
            color: var(--color-primary);
            font-weight: 600;
        }

        .schedule-info {
            flex: 1;
            min-width: 180px;
        }
        .schedule-info .matchup {
            font-weight: 600;
            font-size: 0.95rem;
            color: var(--color-text);
        }
        .schedule-info .league-name {
            font-size: 0.75rem;
            color: var(--color-text-weak);
        }

        .schedule-time {
            font-weight: 600;
            color: var(--color-primary);
            font-size: 0.9rem;
            white-space: nowrap;
        }

        .schedule-action {
            flex-shrink: 0;
        }

        .btn-sm {
            padding: 7px 16px;
            border-radius: 18px;
            font-size: 0.8rem;
            font-weight: 500;
            transition: all var(--transition-fast);
            display: inline-flex;
            align-items: center;
            gap: 4px;
            white-space: nowrap;
        }
        .btn-sm-outline {
            border: 1.5px solid var(--color-primary);
            color: var(--color-primary);
            background: transparent;
        }
        .btn-sm-outline:hover {
            background: var(--color-primary);
            color: #fff;
        }
        .btn-sm-primary {
            background: var(--color-primary);
            color: #fff;
            border: 1.5px solid var(--color-primary);
        }
        .btn-sm-primary:hover {
            background: var(--color-primary-hover);
            border-color: var(--color-primary-hover);
        }

        @media (max-width: 520px) {
            .schedule-item {
                padding: 10px 12px;
                gap: 8px;
            }
            .schedule-date-block {
                min-width: 40px;
            }
            .schedule-date-block .day {
                font-size: 1.2rem;
            }
            .schedule-info .matchup {
                font-size: 0.82rem;
            }
        }

        /* Data Stats Row */
        .stats-row {
            display: grid;
            grid-template-columns: repeat(6, 1fr);
            gap: 10px;
        }
        .stat-card {
            background: var(--color-surface);
            border-radius: var(--radius-md);
            padding: 16px;
            text-align: center;
            border: 1px solid var(--color-border-light);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-fast);
        }
        .stat-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
        }
        .stat-value {
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--color-primary);
            letter-spacing: -0.02em;
            line-height: 1;
        }
        .stat-label {
            font-size: 0.78rem;
            color: var(--color-text-secondary);
            margin-top: 4px;
            font-weight: 500;
        }
        .stat-trend {
            font-size: 0.7rem;
            font-weight: 600;
            margin-top: 3px;
        }
        .stat-trend.up {
            color: var(--color-up);
        }
        .stat-trend.down {
            color: var(--color-down);
        }

        @media (max-width: 900px) {
            .stats-row {
                grid-template-columns: repeat(3, 1fr);
                gap: 8px;
            }
        }
        @media (max-width: 520px) {
            .stats-row {
                grid-template-columns: repeat(2, 1fr);
                gap: 6px;
            }
            .stat-card {
                padding: 12px 8px;
            }
            .stat-value {
                font-size: 1.4rem;
            }
        }

        /* Topic Cards */
        .topic-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 14px;
        }
        .topic-card {
            background: var(--color-surface);
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--color-border-light);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-fast);
            cursor: pointer;
        }
        .topic-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
        }
        .topic-card img {
            width: 100%;
            height: 140px;
            object-fit: cover;
        }
        .topic-card-body {
            padding: 14px;
        }
        .topic-card-body h3 {
            font-size: 0.95rem;
            font-weight: 700;
            margin: 0 0 6px;
            color: var(--color-text);
            line-height: 1.3;
        }
        .topic-card-body p {
            font-size: 0.78rem;
            color: var(--color-text-secondary);
            margin: 0 0 8px;
            line-height: 1.5;
        }
        .topic-tag-row {
            display: flex;
            flex-wrap: wrap;
            gap: 4px;
        }
        .topic-tag {
            font-size: 0.68rem;
            padding: 3px 8px;
            border-radius: 10px;
            background: var(--color-primary-light);
            color: var(--color-primary);
            font-weight: 500;
        }

        @media (max-width: 1000px) {
            .topic-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 10px;
            }
        }
        @media (max-width: 520px) {
            .topic-grid {
                grid-template-columns: 1fr;
                gap: 10px;
            }
        }

        /* News List */
        .news-list {
            display: flex;
            flex-direction: column;
            gap: 6px;
        }
        .news-item {
            display: flex;
            align-items: flex-start;
            gap: 14px;
            padding: 13px 16px;
            background: var(--color-surface);
            border-radius: var(--radius-md);
            border: 1px solid var(--color-border-light);
            transition: all var(--transition-fast);
            box-shadow: var(--shadow-sm);
        }
        .news-item:hover {
            box-shadow: var(--shadow-md);
            border-color: var(--color-border);
        }
        .news-date {
            font-size: 0.72rem;
            color: var(--color-text-weak);
            white-space: nowrap;
            font-weight: 500;
            min-width: 60px;
            text-align: right;
            padding-top: 2px;
        }
        .news-content {
            flex: 1;
            min-width: 0;
        }
        .news-content h3 {
            font-size: 0.9rem;
            font-weight: 600;
            margin: 0 0 4px;
            color: var(--color-text);
            line-height: 1.4;
        }
        .news-content p {
            font-size: 0.78rem;
            color: var(--color-text-secondary);
            margin: 0;
            line-height: 1.5;
        }
        .news-tag {
            display: inline-block;
            font-size: 0.65rem;
            padding: 2px 7px;
            border-radius: 8px;
            font-weight: 600;
            margin-right: 4px;
        }
        .news-tag.hot {
            background: #fee2e2;
            color: #b91c1c;
        }
        .news-tag.new {
            background: #dbeafe;
            color: #1d4ed8;
        }
        .news-tag.recommend {
            background: #fef3c7;
            color: #b45309;
        }

        @media (max-width: 520px) {
            .news-item {
                flex-direction: column;
                gap: 6px;
                padding: 10px 12px;
            }
            .news-date {
                text-align: left;
            }
        }

        /* Reviews */
        .reviews-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 12px;
        }
        .review-card {
            background: var(--color-surface);
            border-radius: var(--radius-md);
            padding: 18px;
            border: 1px solid var(--color-border-light);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition-fast);
        }
        .review-card:hover {
            box-shadow: var(--shadow-md);
        }
        .review-stars {
            color: var(--color-accent);
            font-size: 0.85rem;
            margin-bottom: 8px;
            letter-spacing: 1px;
        }
        .review-text {
            font-size: 0.85rem;
            color: var(--color-text);
            line-height: 1.6;
            margin-bottom: 10px;
        }
        .review-author {
            font-size: 0.75rem;
            color: var(--color-text-weak);
            font-weight: 500;
        }

        @media (max-width: 900px) {
            .reviews-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 8px;
            }
        }
        @media (max-width: 520px) {
            .reviews-grid {
                grid-template-columns: 1fr;
                gap: 8px;
            }
        }

        /* FAQ */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .faq-item {
            background: var(--color-surface);
            border-radius: var(--radius-md);
            border: 1px solid var(--color-border-light);
            overflow: hidden;
            transition: all var(--transition-fast);
            box-shadow: var(--shadow-sm);
        }
        .faq-question {
            padding: 16px 20px;
            font-weight: 600;
            font-size: 0.95rem;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            color: var(--color-text);
            transition: color var(--transition-fast);
            user-select: none;
        }
        .faq-question:hover {
            color: var(--color-primary);
        }
        .faq-icon {
            font-size: 0.7rem;
            transition: transform var(--transition-fast);
            color: var(--color-text-weak);
            flex-shrink: 0;
        }
        .faq-item.open .faq-icon {
            transform: rotate(180deg);
            color: var(--color-primary);
        }
        .faq-answer {
            padding: 0 20px 16px;
            font-size: 0.85rem;
            color: var(--color-text-secondary);
            line-height: 1.7;
            display: none;
        }
        .faq-item.open .faq-answer {
            display: block;
        }
        .faq-item.open {
            border-color: var(--color-primary);
            box-shadow: var(--shadow-md);
        }

        /* CTA */
        .cta-section {
            background: linear-gradient(135deg, #0d5c28 0%, #1a7a3a 40%, #1e8c44 100%);
            border-radius: var(--radius-xl);
            padding: 44px 36px;
            text-align: center;
            color: #fff;
            position: relative;
            overflow: hidden;
        }
        .cta-section::after {
            content: '';
            position: absolute;
            top: -50px;
            right: -50px;
            width: 200px;
            height: 200px;
            background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
        .cta-section h2 {
            font-size: 1.6rem;
            font-weight: 800;
            margin: 0 0 8px;
            position: relative;
            z-index: 1;
        }
        .cta-section p {
            font-size: 0.95rem;
            opacity: 0.9;
            margin: 0 0 20px;
            position: relative;
            z-index: 1;
            max-width: 500px;
            margin-left: auto;
            margin-right: auto;
        }
        .btn-cta {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 28px;
            border-radius: 25px;
            font-weight: 600;
            font-size: 1rem;
            background: #fff;
            color: var(--color-primary);
            transition: all var(--transition-fast);
            position: relative;
            z-index: 1;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
        }
        .btn-cta:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
            background: #f0fdf4;
        }

        @media (max-width: 520px) {
            .cta-section {
                padding: 28px 18px;
                border-radius: var(--radius-lg);
            }
            .cta-section h2 {
                font-size: 1.25rem;
            }
            .btn-cta {
                padding: 10px 22px;
                font-size: 0.9rem;
            }
        }

        /* Footer */
        .site-footer {
            background: #1a1d23;
            color: #cbd5e1;
            padding: 40px 0 20px;
            margin-top: auto;
            border-top: 3px solid var(--color-primary);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 30px;
            margin-bottom: 28px;
        }
        .footer-col h4 {
            font-size: 0.95rem;
            font-weight: 700;
            color: #fff;
            margin: 0 0 14px;
            letter-spacing: 0.01em;
        }
        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-col ul li {
            margin-bottom: 8px;
        }
        .footer-col ul li a,
        .footer-col ul li span {
            font-size: 0.82rem;
            color: #94a3b8;
            transition: color var(--transition-fast);
            cursor: default;
        }
        .footer-col ul li a:hover {
            color: #fff;
            cursor: pointer;
        }
        .footer-bottom {
            border-top: 1px solid #2d3038;
            padding-top: 18px;
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            font-size: 0.75rem;
            color: #64748b;
            justify-content: center;
            align-items: center;
            text-align: center;
        }
        .footer-bottom .sep {
            color: #3d4048;
        }
        .footer-bottom a {
            color: #94a3b8;
            transition: color var(--transition-fast);
        }
        .footer-bottom a:hover {
            color: #fff;
        }

        @media (max-width: 768px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 20px;
            }
        }
        @media (max-width: 520px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .footer-bottom {
                font-size: 0.7rem;
                gap: 4px;
            }
        }

        /* Utility */
        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            border: 0;
        }
        .text-accent {
            color: var(--color-accent);
        }
        .bg-surface-alt {
            background: var(--color-surface-alt);
        }

/* roulang page: category4 */
:root {
            --primary: #0f766e;
            --primary-light: #14b8a6;
            --primary-dark: #0d5c56;
            --accent: #f59e0b;
            --accent-light: #fbbf24;
            --bg: #f0fdfa;
            --bg-card: #ffffff;
            --bg-dark: #0f172a;
            --text: #1e293b;
            --text-muted: #64748b;
            --text-light: #94a3b8;
            --border: #e2e8f0;
            --border-light: #f1f5f9;
            --radius-sm: 6px;
            --radius: 10px;
            --radius-lg: 16px;
            --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
            --shadow: 0 4px 12px rgba(0, 0, 0, 0.07), 0 2px 4px rgba(0, 0, 0, 0.04);
            --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.09), 0 4px 8px rgba(0, 0, 0, 0.05);
            --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.11), 0 6px 12px rgba(0, 0, 0, 0.06);
            --transition: 0.22s ease;
            --font-sans: 'Inter', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', system-ui, -apple-system, sans-serif;
        }

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

        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }

        body {
            font-family: var(--font-sans);
            background: var(--bg);
            color: var(--text);
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: color var(--transition);
        }
        a:hover {
            color: var(--primary);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button {
            cursor: pointer;
            font-family: inherit;
        }

        /* ========== HEADER / NAV ========== */
        .site-header {
            background: #ffffff;
            border-bottom: 1px solid var(--border);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: var(--shadow-sm);
            backdrop-filter: blur(10px);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 20px;
            height: 62px;
            max-width: 1300px;
            margin: 0 auto;
        }
        .logo-link {
            display: flex;
            align-items: center;
            gap: 8px;
            font-weight: 800;
            font-size: 1.25rem;
            color: var(--primary-dark);
            white-space: nowrap;
            letter-spacing: -0.3px;
            transition: color var(--transition);
        }
        .logo-link:hover {
            color: var(--primary);
        }
        .logo-icon {
            font-size: 1.5rem;
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: nowrap;
        }
        .nav-links a {
            display: inline-block;
            padding: 7px 14px;
            border-radius: var(--radius-sm);
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--text-muted);
            transition: all var(--transition);
            white-space: nowrap;
            position: relative;
        }
        .nav-links a:hover {
            color: var(--primary);
            background: #f0fdfa;
        }
        .nav-links a.active {
            color: #ffffff;
            background: var(--primary);
            box-shadow: 0 2px 8px rgba(15, 118, 110, 0.3);
        }
        .nav-links a.active:hover {
            color: #ffffff;
            background: var(--primary-dark);
        }
        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            font-size: 1.5rem;
            color: var(--text);
            padding: 8px;
            border-radius: var(--radius-sm);
            transition: background var(--transition);
        }
        .mobile-menu-btn:hover {
            background: #f1f5f9;
        }

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

        /* ========== SECTION COMMON ========== */
        .section {
            padding: 48px 20px;
        }
        .section-sm {
            padding: 32px 20px;
        }
        .container {
            max-width: 1300px;
            margin: 0 auto;
        }
        .container-narrow {
            max-width: 1000px;
            margin: 0 auto;
        }
        .section-title {
            font-size: 1.65rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 6px;
            letter-spacing: -0.3px;
        }
        .section-subtitle {
            font-size: 0.95rem;
            color: var(--text-muted);
            margin-bottom: 28px;
        }
        .section-header {
            text-align: center;
            margin-bottom: 12px;
        }
        .section-header .section-title {
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .title-badge {
            display: inline-block;
            background: var(--accent);
            color: #1e293b;
            font-size: 0.7rem;
            font-weight: 700;
            padding: 3px 8px;
            border-radius: 20px;
            letter-spacing: 0.02em;
            vertical-align: middle;
            margin-left: 4px;
            animation: pulse-badge 2s infinite;
        }
        @keyframes pulse-badge {
            0%,
            100% {
                opacity: 1;
            }
            50% {
                opacity: 0.7;
            }
        }

        /* ========== HERO BANNER ========== */
        .hero-banner {
            position: relative;
            padding: 56px 20px 48px;
            background: linear-gradient(135deg, #0f172a 0%, #0d5c56 50%, #0f766e 100%);
            color: #ffffff;
            overflow: hidden;
        }
        .hero-banner::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.22;
            z-index: 0;
        }
        .hero-banner::after {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at 30% 50%, rgba(20, 184, 166, 0.25) 0%, transparent 60%),
                radial-gradient(ellipse at 70% 50%, rgba(245, 158, 11, 0.18) 0%, transparent 60%);
            z-index: 0;
        }
        .hero-inner {
            position: relative;
            z-index: 1;
            max-width: 1300px;
            margin: 0 auto;
            display: flex;
            align-items: center;
            gap: 32px;
            flex-wrap: wrap;
        }
        .hero-text {
            flex: 1;
            min-width: 280px;
        }
        .hero-text h1 {
            font-size: 2.4rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            line-height: 1.25;
            margin-bottom: 10px;
        }
        .hero-text h1 .hl {
            color: var(--accent-light);
        }
        .hero-text p {
            font-size: 1.05rem;
            color: rgba(255, 255, 255, 0.85);
            line-height: 1.7;
            margin-bottom: 6px;
            max-width: 560px;
        }
        .hero-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-top: 14px;
        }
        .hero-tag {
            display: inline-block;
            background: rgba(255, 255, 255, 0.13);
            border: 1px solid rgba(255, 255, 255, 0.22);
            color: #ffffff;
            padding: 5px 13px;
            border-radius: 20px;
            font-size: 0.82rem;
            font-weight: 500;
            transition: all var(--transition);
            cursor: default;
        }
        .hero-tag:hover {
            background: rgba(255, 255, 255, 0.22);
            border-color: rgba(255, 255, 255, 0.4);
        }
        .hero-stats-mini {
            flex: 0 0 auto;
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
            min-width: 200px;
        }
        .hero-stat-mini {
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(8px);
            border: 1px solid rgba(255, 255, 255, 0.18);
            border-radius: var(--radius);
            padding: 16px 18px;
            text-align: center;
            min-width: 90px;
            transition: all var(--transition);
        }
        .hero-stat-mini:hover {
            background: rgba(255, 255, 255, 0.18);
            transform: translateY(-3px);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
        }
        .hero-stat-mini .stat-num {
            font-size: 2rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            color: #ffffff;
            line-height: 1;
        }
        .hero-stat-mini .stat-label {
            font-size: 0.75rem;
            color: rgba(255, 255, 255, 0.7);
            margin-top: 4px;
        }

        /* ========== DATA CARDS GRID ========== */
        .data-cards-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
            gap: 14px;
        }
        .data-card {
            background: var(--bg-card);
            border: 1px solid var(--border-light);
            border-radius: var(--radius);
            padding: 18px 16px;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
            cursor: default;
            position: relative;
            overflow: hidden;
        }
        .data-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
            border-color: #cbd5e1;
        }
        .data-card .card-icon {
            font-size: 1.4rem;
            margin-bottom: 6px;
            display: block;
        }
        .data-card .card-value {
            font-size: 1.55rem;
            font-weight: 700;
            color: var(--text);
            letter-spacing: -0.3px;
        }
        .data-card .card-label {
            font-size: 0.82rem;
            color: var(--text-muted);
            margin-top: 2px;
        }
        .data-card .card-trend {
            font-size: 0.75rem;
            font-weight: 600;
            margin-top: 4px;
            display: inline-flex;
            align-items: center;
            gap: 3px;
        }
        .trend-up {
            color: #16a34a;
        }
        .trend-down {
            color: #dc2626;
        }
        .trend-flat {
            color: #64748b;
        }
        .live-dot {
            display: inline-block;
            width: 7px;
            height: 7px;
            background: #ef4444;
            border-radius: 50%;
            animation: blink-dot 1.2s infinite;
            vertical-align: middle;
            margin-right: 4px;
        }
        @keyframes blink-dot {
            0%,
            100% {
                opacity: 1;
                box-shadow: 0 0 6px #ef4444;
            }
            50% {
                opacity: 0.35;
                box-shadow: 0 0 2px #ef4444;
            }
        }

        /* ========== RANKING TABLE ========== */
        .ranking-table-wrap {
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow);
        }
        .ranking-table {
            width: 100%;
            border-collapse: collapse;
            background: #ffffff;
            min-width: 700px;
        }
        .ranking-table thead th {
            background: #f8fafc;
            padding: 14px 16px;
            text-align: left;
            font-weight: 700;
            font-size: 0.84rem;
            color: var(--text-muted);
            border-bottom: 2px solid var(--border);
            white-space: nowrap;
            letter-spacing: 0.02em;
        }
        .ranking-table tbody td {
            padding: 12px 16px;
            border-bottom: 1px solid var(--border-light);
            font-size: 0.9rem;
            vertical-align: middle;
        }
        .ranking-table tbody tr {
            transition: background var(--transition);
        }
        .ranking-table tbody tr:hover {
            background: #f0fdfa;
        }
        .rank-badge {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 30px;
            height: 30px;
            border-radius: 50%;
            font-weight: 700;
            font-size: 0.85rem;
            color: #ffffff;
            background: #94a3b8;
        }
        .rank-badge.top1 {
            background: #f59e0b;
            box-shadow: 0 0 12px rgba(245, 158, 11, 0.45);
        }
        .rank-badge.top2 {
            background: #94a3b8;
            box-shadow: 0 0 8px rgba(148, 163, 184, 0.35);
        }
        .rank-badge.top3 {
            background: #b87333;
            box-shadow: 0 0 8px rgba(184, 115, 51, 0.35);
        }
        .team-name-cell {
            font-weight: 600;
            color: var(--text);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .team-dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            flex-shrink: 0;
        }

        /* ========== CARDS GRID (COVER) ========== */
        .cards-grid-cover {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
            gap: 18px;
        }
        .card-cover {
            background: #ffffff;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: all var(--transition);
            border: 1px solid var(--border-light);
        }
        .card-cover:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
        }
        .card-cover-img {
            height: 170px;
            object-fit: cover;
            width: 100%;
            display: block;
        }
        .card-cover-body {
            padding: 16px 18px 18px;
        }
        .card-cover-body h3 {
            font-size: 1.08rem;
            font-weight: 700;
            margin-bottom: 6px;
            color: var(--text);
        }
        .card-cover-body p {
            font-size: 0.85rem;
            color: var(--text-muted);
            line-height: 1.55;
            margin-bottom: 8px;
        }
        .card-cover-body .card-tag-row {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
        }
        .card-tag {
            display: inline-block;
            background: #f0fdfa;
            color: var(--primary);
            font-size: 0.73rem;
            font-weight: 600;
            padding: 4px 10px;
            border-radius: 14px;
            border: 1px solid #ccfbf1;
        }

        /* ========== NEWS LIST ========== */
        .news-list {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 0;
        }
        .news-list li {
            border-bottom: 1px solid var(--border-light);
            padding: 16px 8px;
            transition: background var(--transition);
            border-radius: var(--radius-sm);
        }
        .news-list li:hover {
            background: #f8fafc;
        }
        .news-list .news-date {
            font-size: 0.78rem;
            color: var(--text-muted);
            margin-bottom: 2px;
        }
        .news-list .news-title {
            font-weight: 700;
            font-size: 0.98rem;
            color: var(--text);
            margin-bottom: 4px;
            display: block;
            transition: color var(--transition);
        }
        .news-list .news-title:hover {
            color: var(--primary);
        }
        .news-list .news-excerpt {
            font-size: 0.84rem;
            color: var(--text-muted);
            line-height: 1.55;
        }
        .news-list .news-link {
            font-size: 0.8rem;
            font-weight: 600;
            color: var(--primary);
            margin-top: 4px;
            display: inline-block;
            transition: color var(--transition);
        }
        .news-list .news-link:hover {
            color: var(--primary-dark);
        }
        .news-badge {
            display: inline-block;
            font-size: 0.68rem;
            font-weight: 700;
            padding: 2px 7px;
            border-radius: 3px;
            margin-left: 6px;
            vertical-align: middle;
        }
        .badge-hot {
            background: #fef2f2;
            color: #dc2626;
            border: 1px solid #fecaca;
        }
        .badge-new {
            background: #f0fdfa;
            color: #0f766e;
            border: 1px solid #ccfbf1;
        }
        .badge-rec {
            background: #fffbeb;
            color: #d97706;
            border: 1px solid #fde68a;
        }

        /* ========== FAQ ========== */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .faq-item {
            background: #ffffff;
            border: 1px solid var(--border-light);
            border-radius: var(--radius);
            overflow: hidden;
            transition: all var(--transition);
            box-shadow: var(--shadow-sm);
        }
        .faq-item:hover {
            box-shadow: var(--shadow);
        }
        .faq-question {
            width: 100%;
            text-align: left;
            background: none;
            border: none;
            padding: 16px 20px;
            font-weight: 700;
            font-size: 0.98rem;
            color: var(--text);
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            transition: color var(--transition);
        }
        .faq-question:hover {
            color: var(--primary);
        }
        .faq-question .faq-icon {
            font-size: 0.9rem;
            color: var(--text-muted);
            transition: transform var(--transition);
            flex-shrink: 0;
        }
        .faq-item.open .faq-question .faq-icon {
            transform: rotate(180deg);
            color: var(--primary);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.35s ease;
        }
        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 0 20px 18px;
        }
        .faq-answer-inner {
            font-size: 0.88rem;
            color: var(--text-muted);
            line-height: 1.7;
        }

        /* ========== REVIEWS ========== */
        .reviews-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 16px;
        }
        .review-card {
            background: #ffffff;
            border: 1px solid var(--border-light);
            border-radius: var(--radius-lg);
            padding: 20px 22px;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
        }
        .review-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
        }
        .review-stars {
            color: #f59e0b;
            font-size: 0.9rem;
            letter-spacing: 1px;
            margin-bottom: 8px;
        }
        .review-text {
            font-size: 0.88rem;
            color: var(--text);
            line-height: 1.65;
            margin-bottom: 10px;
        }
        .review-author {
            font-size: 0.78rem;
            color: var(--text-muted);
            font-weight: 600;
        }
        .review-role {
            font-size: 0.73rem;
            color: var(--text-light);
        }

        /* ========== CTA ========== */
        .cta-section {
            background: linear-gradient(135deg, #0f766e 0%, #0d5c56 100%);
            color: #ffffff;
            text-align: center;
            padding: 48px 20px;
        }
        .cta-section h2 {
            font-size: 1.7rem;
            font-weight: 700;
            margin-bottom: 8px;
        }
        .cta-section p {
            font-size: 0.95rem;
            color: rgba(255, 255, 255, 0.8);
            margin-bottom: 20px;
        }
        .btn-cta {
            display: inline-block;
            background: #ffffff;
            color: var(--primary-dark);
            font-weight: 700;
            padding: 12px 28px;
            border-radius: 30px;
            font-size: 0.95rem;
            transition: all var(--transition);
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
        }
        .btn-cta:hover {
            background: #f0fdfa;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
            color: var(--primary-dark);
        }
        .btn-outline-light {
            display: inline-block;
            border: 2px solid rgba(255, 255, 255, 0.5);
            color: #ffffff;
            font-weight: 600;
            padding: 10px 24px;
            border-radius: 30px;
            font-size: 0.9rem;
            margin-left: 10px;
            transition: all var(--transition);
        }
        .btn-outline-light:hover {
            border-color: #ffffff;
            background: rgba(255, 255, 255, 0.1);
            color: #ffffff;
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: #0f172a;
            color: #cbd5e1;
            padding: 40px 20px 24px;
            font-size: 0.88rem;
            margin-top: auto;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 28px;
            max-width: 1300px;
            margin: 0 auto;
            padding-bottom: 24px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }
        .footer-col h4 {
            color: #ffffff;
            font-weight: 700;
            font-size: 0.95rem;
            margin-bottom: 12px;
            letter-spacing: 0.02em;
        }
        .footer-col ul {
            list-style: none;
        }
        .footer-col ul li {
            margin-bottom: 7px;
        }
        .footer-col ul li a,
        .footer-col ul li span {
            color: #94a3b8;
            font-size: 0.82rem;
            transition: color var(--transition);
        }
        .footer-col ul li a:hover {
            color: #ffffff;
        }
        .footer-bottom {
            max-width: 1300px;
            margin: 0 auto;
            padding-top: 20px;
            text-align: center;
            font-size: 0.76rem;
            color: #64748b;
            line-height: 2;
            flex-wrap: wrap;
            display: flex;
            justify-content: center;
            gap: 4px;
        }
        .footer-bottom .sep {
            color: #475569;
            margin: 0 4px;
        }
        .footer-bottom a {
            color: #94a3b8;
        }
        .footer-bottom a:hover {
            color: #ffffff;
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .hero-inner {
                flex-direction: column;
                text-align: center;
            }
            .hero-text h1 {
                font-size: 2rem;
            }
            .hero-text p {
                margin: 0 auto 6px;
            }
            .hero-tags {
                justify-content: center;
            }
            .hero-stats-mini {
                justify-content: center;
            }
            .nav-links a {
                padding: 6px 10px;
                font-size: 0.82rem;
            }
        }
        @media (max-width: 768px) {
            .header-inner {
                height: 54px;
                padding: 0 12px;
            }
            .logo-link {
                font-size: 1.1rem;
            }
            .nav-links {
                display: none;
                position: absolute;
                top: 54px;
                left: 0;
                right: 0;
                background: #ffffff;
                flex-direction: column;
                box-shadow: var(--shadow-lg);
                padding: 10px 12px;
                gap: 2px;
                border-top: 1px solid var(--border);
                z-index: 999;
            }
            .nav-links.open {
                display: flex;
            }
            .nav-links a {
                width: 100%;
                text-align: left;
                border-radius: var(--radius-sm);
                padding: 12px 14px;
                font-size: 0.9rem;
            }
            .mobile-menu-btn {
                display: block;
            }
            .hero-banner {
                padding: 36px 16px 32px;
            }
            .hero-text h1 {
                font-size: 1.6rem;
            }
            .hero-stat-mini {
                min-width: 70px;
                padding: 12px 10px;
            }
            .hero-stat-mini .stat-num {
                font-size: 1.4rem;
            }
            .data-cards-grid {
                grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
                gap: 10px;
            }
            .section {
                padding: 32px 14px;
            }
            .section-title {
                font-size: 1.35rem;
            }
            .reviews-grid {
                grid-template-columns: 1fr;
            }
            .cards-grid-cover {
                grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
                gap: 14px;
            }
            .cta-section .btn-outline-light {
                margin-left: 0;
                margin-top: 10px;
                display: block;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 2px;
            }
            .footer-bottom .sep {
                display: none;
            }
        }
        @media (max-width: 520px) {
            .data-cards-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 8px;
            }
            .data-card {
                padding: 12px 10px;
            }
            .data-card .card-value {
                font-size: 1.2rem;
            }
            .hero-stat-mini .stat-num {
                font-size: 1.1rem;
            }
            .hero-stat-mini {
                min-width: 60px;
                padding: 10px 8px;
            }
            .cards-grid-cover {
                grid-template-columns: 1fr;
            }
            .ranking-table-wrap {
                border-radius: var(--radius);
            }
            .hero-text h1 {
                font-size: 1.4rem;
            }
        }

/* roulang page: category3 */
:root {
            --brand-600: #1b5e20;
            --brand-500: #2e7d32;
            --accent-500: #f9a825;
            --accent-600: #e68900;
            --surface: #0f172a;
            --surface-light: #1e293b;
            --surface-card: #1a2332;
            --text-primary: #f1f5f9;
            --text-secondary: #94a3b8;
            --text-muted: #64748b;
            --border-subtle: #2a3646;
            --radius-card: 6px;
            --radius-btn: 6px;
            --radius-tag: 4px;
            --shadow-card: 0 1px 3px rgba(0, 0, 0, 0.25), 0 1px 2px rgba(0, 0, 0, 0.2);
            --shadow-card-hover: 0 4px 16px rgba(0, 0, 0, 0.4), 0 2px 6px rgba(0, 0, 0, 0.3);
            --shadow-nav: 0 2px 12px rgba(0, 0, 0, 0.3);
            --transition-fast: 0.18s ease;
            --transition-smooth: 0.25s 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', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', system-ui, -apple-system, sans-serif;
            font-size: 16px;
            line-height: 1.65;
            color: var(--text-primary);
            background-color: var(--surface);
            min-height: 100vh;
            overflow-x: hidden;
        }

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

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

        button {
            cursor: pointer;
            font-family: inherit;
        }

        input,
        select,
        textarea {
            font-family: inherit;
        }

        .container {
            width: 100%;
            max-width: 1260px;
            margin-left: auto;
            margin-right: auto;
            padding-left: 20px;
            padding-right: 20px;
        }

        /* Header / Navigation */
        .site-header {
            background-color: rgba(15, 23, 42, 0.92);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-bottom: 1px solid var(--border-subtle);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: var(--shadow-nav);
            transition: background-color var(--transition-smooth);
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 60px;
            gap: 20px;
        }

        .logo {
            font-size: 1.25rem;
            font-weight: 700;
            color: #ffffff;
            white-space: nowrap;
            letter-spacing: 0.02em;
            display: flex;
            align-items: center;
            gap: 8px;
            flex-shrink: 0;
        }
        .logo .logo-icon {
            font-size: 1.5rem;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: nowrap;
            overflow-x: auto;
            scrollbar-width: none;
            -ms-overflow-style: none;
            padding: 4px 0;
        }
        .nav-links::-webkit-scrollbar {
            display: none;
        }
        .nav-links a {
            display: inline-flex;
            align-items: center;
            padding: 8px 14px;
            border-radius: var(--radius-btn);
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text-secondary);
            white-space: nowrap;
            transition: all var(--transition-fast);
            position: relative;
            letter-spacing: 0.01em;
        }
        .nav-links a:hover {
            color: #ffffff;
            background-color: rgba(255, 255, 255, 0.06);
        }
        .nav-links a.active {
            color: #ffffff;
            background-color: var(--brand-600);
            font-weight: 600;
            box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.1);
        }
        .nav-links a.active::after {
            display: none;
        }

        .mobile-menu-toggle {
            display: none;
            background: none;
            border: none;
            color: #ffffff;
            font-size: 1.5rem;
            padding: 6px 10px;
            border-radius: var(--radius-btn);
            transition: background-color var(--transition-fast);
        }
        .mobile-menu-toggle:hover {
            background-color: rgba(255, 255, 255, 0.08);
        }

        /* Hero Section */
        .page-hero {
            background-image: url('assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center 30%;
            background-repeat: no-repeat;
            position: relative;
            padding: 48px 0 40px;
            min-height: 380px;
            display: flex;
            align-items: center;
        }
        .page-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(15, 23, 42, 0.75) 0%, rgba(15, 23, 42, 0.88) 60%, rgba(15, 23, 42, 0.96) 100%);
            z-index: 1;
        }
        .page-hero .container {
            position: relative;
            z-index: 2;
        }
        .page-hero h1 {
            font-size: 2.25rem;
            font-weight: 800;
            color: #ffffff;
            margin: 0 0 8px;
            letter-spacing: 0.03em;
            line-height: 1.25;
        }
        .page-hero .hero-subtitle {
            font-size: 1.05rem;
            color: #cbd5e1;
            margin: 0 0 20px;
            max-width: 600px;
            line-height: 1.6;
        }
        .hero-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-bottom: 18px;
        }
        .hero-tag {
            display: inline-block;
            padding: 5px 12px;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 500;
            background-color: rgba(255, 255, 255, 0.1);
            color: #e2e8f0;
            border: 1px solid rgba(255, 255, 255, 0.18);
            transition: all var(--transition-fast);
            cursor: pointer;
        }
        .hero-tag:hover {
            background-color: rgba(255, 255, 255, 0.2);
            border-color: rgba(255, 255, 255, 0.35);
            color: #fff;
        }
        .hero-stats-row {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            margin-top: 8px;
        }
        .hero-stat-mini {
            background: rgba(255, 255, 255, 0.07);
            border: 1px solid rgba(255, 255, 255, 0.13);
            border-radius: var(--radius-card);
            padding: 12px 16px;
            min-width: 100px;
            text-align: center;
            transition: all var(--transition-fast);
            cursor: pointer;
        }
        .hero-stat-mini:hover {
            background: rgba(255, 255, 255, 0.13);
            border-color: rgba(255, 255, 255, 0.25);
        }
        .hero-stat-mini .stat-val {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--accent-500);
            line-height: 1.2;
        }
        .hero-stat-mini .stat-lbl {
            font-size: 0.72rem;
            color: #94a3b8;
            margin-top: 2px;
        }

        /* Section通用 */
        .section {
            padding: 48px 0;
        }
        .section-sm {
            padding: 32px 0;
        }
        .section-title {
            font-size: 1.5rem;
            font-weight: 700;
            color: #ffffff;
            margin: 0 0 6px;
            letter-spacing: 0.02em;
        }
        .section-subtitle {
            font-size: 0.9rem;
            color: var(--text-muted);
            margin: 0 0 28px;
        }
        .section-header {
            margin-bottom: 24px;
        }

        /* 数据卡片网格 */
        .data-cards-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
            gap: 14px;
        }
        .data-card {
            background: var(--surface-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-card);
            padding: 16px 18px;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-fast);
            cursor: pointer;
            position: relative;
            overflow: hidden;
        }
        .data-card:hover {
            box-shadow: var(--shadow-card-hover);
            border-color: #3b4f63;
            transform: translateY(-2px);
        }
        .data-card .card-league {
            font-size: 0.75rem;
            font-weight: 600;
            color: var(--accent-500);
            text-transform: uppercase;
            letter-spacing: 0.04em;
            margin-bottom: 6px;
        }
        .data-card .card-team-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 6px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
            font-size: 0.88rem;
            color: #e2e8f0;
        }
        .data-card .card-team-row:last-child {
            border-bottom: none;
        }
        .data-card .rank-badge {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 24px;
            height: 24px;
            border-radius: 50%;
            font-size: 0.7rem;
            font-weight: 700;
            flex-shrink: 0;
            margin-right: 8px;
        }
        .rank-1 {
            background: #f9a825;
            color: #1b1b1b;
        }
        .rank-2 {
            background: #b0bec5;
            color: #1b1b1b;
        }
        .rank-3 {
            background: #a1887f;
            color: #fff;
        }
        .rank-other {
            background: rgba(255, 255, 255, 0.08);
            color: #94a3b8;
        }
        .pts-highlight {
            font-weight: 700;
            color: #ffffff;
            font-size: 0.85rem;
        }

        /* 实时热榜 */
        .hot-list {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .hot-item {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 12px 16px;
            background: var(--surface-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-card);
            transition: all var(--transition-fast);
            cursor: pointer;
        }
        .hot-item:hover {
            border-color: #3b4f63;
            box-shadow: var(--shadow-card-hover);
        }
        .hot-change {
            font-size: 0.78rem;
            font-weight: 700;
            padding: 3px 8px;
            border-radius: 12px;
            white-space: nowrap;
        }
        .change-up {
            background: rgba(76, 175, 80, 0.2);
            color: #81c784;
        }
        .change-down {
            background: rgba(244, 67, 54, 0.2);
            color: #ef9a9a;
        }
        .change-new {
            background: rgba(249, 168, 37, 0.2);
            color: #ffd54f;
        }

        /* 指标卡片 */
        .metric-cards {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
            gap: 14px;
        }
        .metric-card {
            background: var(--surface-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-card);
            padding: 18px 16px;
            text-align: center;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-fast);
        }
        .metric-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-1px);
        }
        .metric-val {
            font-size: 2rem;
            font-weight: 800;
            color: #ffffff;
            line-height: 1.2;
        }
        .metric-lbl {
            font-size: 0.82rem;
            color: var(--text-muted);
            margin-top: 4px;
        }
        .metric-trend {
            font-size: 0.72rem;
            font-weight: 600;
            margin-top: 4px;
            display: inline-flex;
            align-items: center;
            gap: 3px;
        }
        .trend-up {
            color: #81c784;
        }
        .trend-down {
            color: #ef9a9a;
        }
        .trend-stable {
            color: #94a3b8;
        }

        /* 资讯卡片 */
        .news-list {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 16px;
        }
        .news-card {
            background: var(--surface-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-fast);
            display: flex;
            flex-direction: column;
        }
        .news-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
            border-color: #3b4f63;
        }
        .news-card img {
            width: 100%;
            height: 180px;
            object-fit: cover;
        }
        .news-card-body {
            padding: 14px 16px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .news-date {
            font-size: 0.72rem;
            color: var(--text-muted);
            margin-bottom: 4px;
        }
        .news-title {
            font-size: 0.95rem;
            font-weight: 600;
            color: #ffffff;
            margin: 0 0 6px;
            line-height: 1.4;
        }
        .news-summary {
            font-size: 0.8rem;
            color: var(--text-secondary);
            line-height: 1.55;
            flex: 1;
            margin-bottom: 10px;
        }
        .news-link {
            font-size: 0.82rem;
            font-weight: 600;
            color: var(--accent-500);
            transition: color var(--transition-fast);
            align-self: flex-start;
        }
        .news-link:hover {
            color: #ffd54f;
        }

        /* 专题卡片 */
        .topic-cards {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
            gap: 16px;
        }
        .topic-card {
            background: var(--surface-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-fast);
            cursor: pointer;
        }
        .topic-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-3px);
            border-color: #3b4f63;
        }
        .topic-card img {
            width: 100%;
            height: 150px;
            object-fit: cover;
        }
        .topic-card-body {
            padding: 14px 16px;
        }
        .topic-card-body h3 {
            font-size: 1rem;
            font-weight: 600;
            color: #fff;
            margin: 0 0 4px;
        }
        .topic-card-body p {
            font-size: 0.8rem;
            color: var(--text-secondary);
            margin: 0 0 8px;
            line-height: 1.5;
        }
        .topic-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 4px;
        }
        .topic-tag {
            font-size: 0.68rem;
            padding: 3px 8px;
            border-radius: var(--radius-tag);
            background: rgba(249, 168, 37, 0.15);
            color: #ffd54f;
            font-weight: 500;
        }

        /* 服务卡片 */
        .service-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
            gap: 16px;
        }
        .service-card {
            background: var(--surface-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-card);
            padding: 20px 18px;
            text-align: center;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-fast);
            cursor: pointer;
        }
        .service-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }
        .service-icon {
            font-size: 2.2rem;
            margin-bottom: 10px;
        }
        .service-card h3 {
            font-size: 0.95rem;
            font-weight: 600;
            color: #fff;
            margin: 0 0 4px;
        }
        .service-card p {
            font-size: 0.78rem;
            color: var(--text-secondary);
            margin: 0;
            line-height: 1.5;
        }

        /* 评价卡片 */
        .review-cards {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 16px;
        }
        .review-card {
            background: var(--surface-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-card);
            padding: 18px;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-fast);
            position: relative;
        }
        .review-card:hover {
            box-shadow: var(--shadow-card-hover);
        }
        .review-stars {
            color: #f9a825;
            font-size: 0.9rem;
            margin-bottom: 8px;
            letter-spacing: 2px;
        }
        .review-text {
            font-size: 0.85rem;
            color: #cbd5e1;
            line-height: 1.6;
            margin-bottom: 10px;
        }
        .review-author {
            font-size: 0.75rem;
            color: var(--text-muted);
            font-weight: 500;
        }

        /* FAQ */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .faq-item {
            background: var(--surface-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-fast);
        }
        .faq-item:hover {
            border-color: #3b4f63;
        }
        .faq-q {
            padding: 16px 18px;
            font-weight: 600;
            color: #ffffff;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 0.95rem;
            transition: background-color var(--transition-fast);
            user-select: none;
        }
        .faq-q:hover {
            background-color: rgba(255, 255, 255, 0.03);
        }
        .faq-a {
            padding: 0 18px 16px;
            font-size: 0.85rem;
            color: #cbd5e1;
            line-height: 1.7;
            display: none;
        }
        .faq-item.open .faq-a {
            display: block;
        }
        .faq-item.open .faq-q {
            color: var(--accent-500);
        }
        .faq-arrow {
            transition: transform var(--transition-fast);
            font-size: 0.8rem;
            color: var(--text-muted);
            flex-shrink: 0;
            margin-left: 12px;
        }
        .faq-item.open .faq-arrow {
            transform: rotate(180deg);
            color: var(--accent-500);
        }

        /* CTA */
        .cta-section {
            background: linear-gradient(135deg, var(--brand-600) 0%, #0d3b12 60%, #08290c 100%);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: 12px;
            padding: 40px 32px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            top: -40px;
            right: -60px;
            width: 200px;
            height: 200px;
            background: rgba(249, 168, 37, 0.1);
            border-radius: 50%;
            pointer-events: none;
        }
        .cta-section h2 {
            font-size: 1.6rem;
            font-weight: 700;
            color: #fff;
            margin: 0 0 8px;
            position: relative;
            z-index: 1;
        }
        .cta-section p {
            font-size: 0.95rem;
            color: #cbd5e1;
            margin: 0 0 20px;
            position: relative;
            z-index: 1;
        }
        .btn-cta {
            display: inline-block;
            padding: 12px 28px;
            background: var(--accent-500);
            color: #1b1b1b;
            font-weight: 700;
            border-radius: var(--radius-btn);
            font-size: 1rem;
            transition: all var(--transition-fast);
            position: relative;
            z-index: 1;
            border: none;
            cursor: pointer;
            letter-spacing: 0.02em;
        }
        .btn-cta:hover {
            background: #ffd54f;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(249, 168, 37, 0.35);
        }

        /* Footer */
        .site-footer {
            background: #0a0f1a;
            border-top: 1px solid var(--border-subtle);
            padding: 48px 0 28px;
            margin-top: 16px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 28px;
            margin-bottom: 28px;
        }
        .footer-col h4 {
            font-size: 0.95rem;
            font-weight: 700;
            color: #fff;
            margin: 0 0 12px;
        }
        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-col ul li {
            margin-bottom: 7px;
            font-size: 0.82rem;
            color: #94a3b8;
        }
        .footer-col ul li a {
            color: #94a3b8;
            transition: color var(--transition-fast);
        }
        .footer-col ul li a:hover {
            color: #e2e8f0;
        }
        .footer-bottom {
            text-align: center;
            font-size: 0.75rem;
            color: #64748b;
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            padding-top: 20px;
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 6px 12px;
            align-items: center;
        }
        .footer-bottom .sep {
            color: #3b4f63;
        }
        .footer-bottom a {
            color: #94a3b8;
            transition: color var(--transition-fast);
        }
        .footer-bottom a:hover {
            color: #e2e8f0;
        }

        /* 响应式 */
        @media (max-width: 1024px) {
            .page-hero h1 {
                font-size: 1.75rem;
            }
            .data-cards-grid {
                grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
            }
            .news-list {
                grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
            }
            .review-cards {
                grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
            }
            .topic-cards {
                grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
            }
            .metric-cards {
                grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
            }
        }
        @media (max-width: 768px) {
            .nav-links {
                display: none;
                position: absolute;
                top: 60px;
                left: 0;
                right: 0;
                background: rgba(15, 23, 42, 0.97);
                flex-direction: column;
                padding: 12px 16px;
                border-bottom: 2px solid var(--border-subtle);
                box-shadow: var(--shadow-nav);
                gap: 2px;
                z-index: 999;
            }
            .nav-links.show {
                display: flex;
            }
            .mobile-menu-toggle {
                display: inline-flex;
            }
            .page-hero {
                padding: 32px 0 28px;
                min-height: 280px;
            }
            .page-hero h1 {
                font-size: 1.45rem;
            }
            .hero-stats-row {
                gap: 8px;
            }
            .hero-stat-mini {
                min-width: 70px;
                padding: 10px 12px;
            }
            .hero-stat-mini .stat-val {
                font-size: 1.2rem;
            }
            .data-cards-grid {
                grid-template-columns: 1fr 1fr;
                gap: 8px;
            }
            .news-list {
                grid-template-columns: 1fr;
            }
            .topic-cards {
                grid-template-columns: 1fr 1fr;
            }
            .review-cards {
                grid-template-columns: 1fr;
            }
            .metric-cards {
                grid-template-columns: 1fr 1fr;
            }
            .service-grid {
                grid-template-columns: 1fr 1fr;
            }
            .section {
                padding: 32px 0;
            }
            .cta-section {
                padding: 28px 20px;
            }
            .cta-section h2 {
                font-size: 1.3rem;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 520px) {
            .container {
                padding-left: 12px;
                padding-right: 12px;
            }
            .data-cards-grid {
                grid-template-columns: 1fr;
            }
            .topic-cards {
                grid-template-columns: 1fr;
            }
            .metric-cards {
                grid-template-columns: 1fr 1fr;
                gap: 8px;
            }
            .service-grid {
                grid-template-columns: 1fr;
            }
            .page-hero h1 {
                font-size: 1.25rem;
            }
            .page-hero .hero-subtitle {
                font-size: 0.9rem;
            }
            .hero-stats-row {
                flex-wrap: wrap;
                gap: 6px;
            }
            .hero-stat-mini {
                min-width: 60px;
                padding: 8px 10px;
            }
            .hero-stat-mini .stat-val {
                font-size: 1rem;
            }
            .section-title {
                font-size: 1.25rem;
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
            .footer-bottom {
                flex-direction: column;
                gap: 4px;
            }
            .footer-bottom .sep {
                display: none;
            }
        }

/* roulang page: category5 */
:root {
            --brand-500: #10b981;
            --brand-600: #059669;
            --brand-700: #047857;
            --accent-500: #f97316;
            --accent-600: #ea580c;
            --dark-800: #0f172a;
            --dark-700: #1e293b;
            --surface: #f8fafc;
            --muted: #94a3b8;
            --text-main: #1e293b;
            --text-soft: #64748b;
            --border-light: #e2e8f0;
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --shadow-card: 0 1px 3px rgba(0, 0, 0, 0.06), 0 4px 12px rgba(0, 0, 0, 0.04);
            --shadow-elevated: 0 4px 16px rgba(0, 0, 0, 0.08), 0 8px 32px rgba(0, 0, 0, 0.05);
            --shadow-nav: 0 1px 0 rgba(0, 0, 0, 0.05), 0 2px 8px rgba(0, 0, 0, 0.04);
        }

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

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

        body {
            margin: 0;
            background-color: #f1f5f9;
            color: var(--text-main);
            font-family: "Inter", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
            line-height: 1.6;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color 0.2s;
        }
        a:hover {
            color: var(--brand-600);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button {
            cursor: pointer;
            font-family: inherit;
        }
        input {
            font-family: inherit;
        }

        .container {
            max-width: 1280px;
            margin-left: auto;
            margin-right: auto;
            padding-left: 1.25rem;
            padding-right: 1.25rem;
        }
        @media (min-width: 1024px) {
            .container {
                padding-left: 2rem;
                padding-right: 2rem;
            }
        }

        /* Header / Navigation */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: #ffffff;
            box-shadow: var(--shadow-nav);
            backdrop-filter: blur(8px);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 60px;
            gap: 1rem;
        }
        .logo-link {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-weight: 700;
            font-size: 1.2rem;
            color: var(--dark-800);
            white-space: nowrap;
            flex-shrink: 0;
        }
        .logo-link:hover {
            color: var(--brand-600);
        }
        .logo-icon {
            width: 34px;
            height: 34px;
            background: linear-gradient(135deg, #10b981, #059669);
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 1rem;
            flex-shrink: 0;
        }
        .nav-links {
            display: none;
            gap: 0.15rem;
            flex-wrap: nowrap;
            align-items: center;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
        }
        .nav-links a {
            padding: 0.45rem 0.8rem;
            border-radius: 20px;
            font-size: 0.88rem;
            font-weight: 500;
            color: var(--text-soft);
            white-space: nowrap;
            transition: all 0.2s;
            position: relative;
        }
        .nav-links a:hover {
            color: var(--brand-600);
            background: #f0fdf4;
        }
        .nav-links a.active {
            color: #ffffff;
            background: var(--brand-500);
            font-weight: 600;
        }
        .nav-links a.active:hover {
            background: var(--brand-600);
            color: #fff;
        }
        @media (min-width: 1024px) {
            .nav-links {
                display: flex;
            }
            .mobile-menu-toggle {
                display: none;
            }
        }
        .mobile-menu-toggle {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: var(--radius-sm);
            border: 1px solid var(--border-light);
            background: #fff;
            color: var(--text-main);
            font-size: 1.2rem;
            flex-shrink: 0;
        }
        @media (min-width: 1024px) {
            .mobile-menu-toggle {
                display: none;
            }
        }
        .mobile-nav-panel {
            display: none;
            position: fixed;
            top: 60px;
            left: 0;
            right: 0;
            bottom: 0;
            background: #fff;
            z-index: 99;
            flex-direction: column;
            padding: 1rem 1.25rem;
            gap: 0.3rem;
            overflow-y: auto;
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
        }
        .mobile-nav-panel.open {
            display: flex;
        }
        .mobile-nav-panel a {
            display: block;
            padding: 0.7rem 1rem;
            border-radius: var(--radius-md);
            font-size: 1rem;
            font-weight: 500;
            color: var(--text-main);
            transition: all 0.2s;
        }
        .mobile-nav-panel a:hover {
            background: #f0fdf4;
            color: var(--brand-600);
        }
        .mobile-nav-panel a.active {
            background: var(--brand-500);
            color: #fff;
            font-weight: 600;
        }
        @media (min-width: 1024px) {
            .mobile-nav-panel {
                display: none !important;
            }
        }

        /* Banner */
        .page-banner {
            position: relative;
            background: linear-gradient(135deg, #0f172a 0%, #1e293b 40%, #064e3b 100%);
            background-image: url('assets/images/backpic/back-2.webp');
            background-size: cover;
            background-position: center;
            min-height: 320px;
            display: flex;
            align-items: center;
            overflow: hidden;
        }
        .page-banner::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(15, 23, 42, 0.85) 0%, rgba(6, 78, 59, 0.75) 100%);
            z-index: 1;
        }
        .page-banner .banner-content {
            position: relative;
            z-index: 2;
            width: 100%;
            padding: 2.5rem 0;
        }

        /* Data cards */
        .stat-mini-card {
            background: #fff;
            border-radius: var(--radius-md);
            padding: 0.9rem 1rem;
            box-shadow: var(--shadow-card);
            display: flex;
            flex-direction: column;
            gap: 0.35rem;
            transition: all 0.25s;
            border: 1px solid var(--border-light);
            min-width: 0;
        }
        .stat-mini-card:hover {
            box-shadow: var(--shadow-elevated);
            transform: translateY(-2px);
            border-color: #d1fae5;
        }
        .stat-mini-card .stat-label {
            font-size: 0.75rem;
            color: var(--muted);
            text-transform: uppercase;
            letter-spacing: 0.04em;
        }
        .stat-mini-card .stat-value {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--dark-800);
            line-height: 1.1;
        }
        .stat-mini-card .stat-trend {
            font-size: 0.72rem;
            display: flex;
            align-items: center;
            gap: 0.25rem;
        }
        .stat-trend.up {
            color: #10b981;
        }
        .stat-trend.down {
            color: #ef4444;
        }
        .live-dot {
            display: inline-block;
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: #ef4444;
            animation: pulse-dot 1.4s infinite;
        }
        @keyframes pulse-dot {
            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 8px rgba(239, 68, 68, 0);
            }
        }

        /* Player rank card */
        .rank-card {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 1.2rem 1.3rem;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--border-light);
            display: flex;
            align-items: center;
            gap: 1rem;
            transition: all 0.25s;
        }
        .rank-card:hover {
            box-shadow: var(--shadow-elevated);
            transform: translateY(-2px);
            border-color: #d1fae5;
        }
        .rank-number {
            width: 38px;
            height: 38px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 1rem;
            flex-shrink: 0;
        }
        .rank-number.top1 {
            background: #fef3c7;
            color: #b45309;
        }
        .rank-number.top2 {
            background: #e2e8f0;
            color: #475569;
        }
        .rank-number.top3 {
            background: #fde8cf;
            color: #9a3412;
        }
        .rank-number.normal {
            background: #f1f5f9;
            color: #64748b;
        }

        /* Section */
        .section {
            padding: 2.5rem 0;
        }
        @media (min-width: 768px) {
            .section {
                padding: 3.5rem 0;
            }
        }
        .section-title {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--dark-800);
            margin-bottom: 0.3rem;
        }
        .section-subtitle {
            font-size: 0.9rem;
            color: var(--muted);
            margin-bottom: 1.5rem;
        }

        /* CTA */
        .cta-box {
            background: linear-gradient(135deg, #059669, #047857);
            border-radius: var(--radius-xl);
            padding: 2.5rem 2rem;
            text-align: center;
            color: #fff;
        }
        .cta-box h2 {
            font-size: 1.6rem;
            font-weight: 700;
            margin-bottom: 0.5rem;
        }

        /* Footer */
        .site-footer {
            background: #0f172a;
            color: #cbd5e1;
            padding: 2.5rem 0 1.5rem;
            margin-top: auto;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.5rem;
            margin-bottom: 1.5rem;
        }
        @media (min-width: 768px) {
            .footer-grid {
                grid-template-columns: 1.5fr 1fr 1fr 1fr;
                gap: 2rem;
            }
        }
        .footer-col h4 {
            color: #fff;
            font-size: 0.95rem;
            font-weight: 600;
            margin-bottom: 0.7rem;
        }
        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-col ul li {
            margin-bottom: 0.4rem;
            font-size: 0.82rem;
        }
        .footer-col ul li a {
            color: #94a3b8;
            transition: color 0.2s;
        }
        .footer-col ul li a:hover {
            color: #fff;
        }
        .footer-bottom {
            border-top: 1px solid #1e293b;
            padding-top: 1rem;
            display: flex;
            flex-wrap: wrap;
            gap: 0.3rem 0.6rem;
            font-size: 0.75rem;
            color: #64748b;
            justify-content: center;
            text-align: center;
        }
        .footer-bottom .sep {
            color: #334155;
        }
        .footer-bottom a {
            color: #94a3b8;
        }
        .footer-bottom a:hover {
            color: #fff;
        }

        @media (max-width: 767px) {
            .page-banner {
                min-height: 260px;
            }
            .stat-mini-card .stat-value {
                font-size: 1.2rem;
            }
            .rank-card {
                padding: 0.8rem 1rem;
                gap: 0.6rem;
            }
            .section-title {
                font-size: 1.25rem;
            }
        }

/* roulang page: category6 */
:root {
            --primary: #0f766e;
            --primary-light: #14b8a6;
            --primary-dark: #0d5c56;
            --accent: #f59e0b;
            --accent-light: #fbbf24;
            --bg: #f8fafc;
            --surface: #ffffff;
            --surface-dark: #1e293b;
            --text-main: #1e293b;
            --text-soft: #64748b;
            --text-muted: #94a3b8;
            --border: #e2e8f0;
            --border-light: #f1f5f9;
            --radius-card: 6px;
            --radius-btn: 6px;
            --radius-tag: 4px;
            --shadow-card: 0 1px 4px rgba(0, 0, 0, 0.06), 0 1px 8px rgba(0, 0, 0, 0.04);
            --shadow-card-hover: 0 4px 16px rgba(0, 0, 0, 0.10), 0 2px 8px rgba(0, 0, 0, 0.06);
            --shadow-nav: 0 1px 3px rgba(0, 0, 0, 0.06);
            --transition-fast: 0.15s ease;
            --transition-base: 0.25s ease;
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }

        body {
            font-family: 'Inter', 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', system-ui, -apple-system, sans-serif;
            line-height: 1.65;
            color: var(--text-main);
            background-color: var(--bg);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            min-height: 100vh;
        }

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

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

        button {
            font-family: inherit;
            cursor: pointer;
            border: none;
            outline: none;
        }

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

        /* Container */
        .container {
            width: 100%;
            max-width: 1260px;
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }

        @media (max-width: 768px) {
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }
        }

        /* Header & Nav */
        .site-header {
            background: #ffffff;
            border-bottom: 1px solid var(--border);
            box-shadow: var(--shadow-nav);
            position: sticky;
            top: 0;
            z-index: 1000;
            height: 60px;
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 60px;
        }

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

        .logo-icon {
            width: 36px;
            height: 36px;
            background: linear-gradient(135deg, var(--primary), var(--primary-light));
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 1.1rem;
            font-weight: 700;
        }

        .logo-text {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--text-main);
            letter-spacing: -0.01em;
            white-space: nowrap;
        }

        .logo-text span {
            color: var(--primary);
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: nowrap;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
            padding: 0 8px;
        }

        .nav-links::-webkit-scrollbar {
            display: none;
        }

        .nav-links a {
            display: inline-flex;
            align-items: center;
            padding: 8px 14px;
            font-size: 0.88rem;
            font-weight: 500;
            color: var(--text-soft);
            border-radius: 20px;
            white-space: nowrap;
            transition: all var(--transition-fast);
            position: relative;
        }

        .nav-links a:hover {
            color: var(--primary);
            background: #f0fdfa;
        }

        .nav-links a.active {
            color: #ffffff;
            background: var(--primary);
            font-weight: 600;
            box-shadow: 0 2px 8px rgba(15, 118, 110, 0.25);
        }

        .nav-links a.active:hover {
            background: var(--primary-dark);
            color: #ffffff;
        }

        .mobile-menu-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.4rem;
            color: var(--text-main);
            cursor: pointer;
            padding: 6px;
            border-radius: 6px;
            transition: background var(--transition-fast);
        }

        .mobile-menu-toggle:hover {
            background: var(--border-light);
        }

        @media (max-width: 1024px) {
            .nav-links {
                gap: 2px;
            }
            .nav-links a {
                padding: 7px 10px;
                font-size: 0.8rem;
            }
        }

        @media (max-width: 768px) {
            .nav-links {
                position: fixed;
                top: 60px;
                left: 0;
                right: 0;
                background: #ffffff;
                flex-direction: column;
                align-items: stretch;
                gap: 0;
                padding: 8px;
                border-bottom: 1px solid var(--border);
                box-shadow: 0 8px 24px rgba(0, 0, 0, 0.10);
                transform: translateY(-120%);
                opacity: 0;
                pointer-events: none;
                transition: transform 0.3s ease, opacity 0.25s ease;
                z-index: 999;
                max-height: 70vh;
                overflow-y: auto;
            }
            .nav-links.open {
                transform: translateY(0);
                opacity: 1;
                pointer-events: all;
            }
            .nav-links a {
                padding: 12px 16px;
                border-radius: 8px;
                font-size: 0.9rem;
                border-bottom: 1px solid var(--border-light);
            }
            .nav-links a:last-child {
                border-bottom: none;
            }
            .mobile-menu-toggle {
                display: block;
            }
        }

        @media (max-width: 520px) {
            .logo-text {
                font-size: 0.95rem;
            }
            .logo-icon {
                width: 30px;
                height: 30px;
                font-size: 0.9rem;
                border-radius: 6px;
            }
            .site-header {
                height: 52px;
            }
            .header-inner {
                height: 52px;
            }
            .nav-links {
                top: 52px;
            }
        }

        /* Page Banner */
        .page-banner {
            position: relative;
            background: linear-gradient(135deg, #0d5c56 0%, #0f766e 40%, #14b8a6 100%);
            background-image: url('assets/images/backpic/back-2.webp');
            background-size: cover;
            background-position: center 30%;
            background-blend-mode: overlay;
            padding: 48px 0 44px;
            color: #ffffff;
            overflow: hidden;
        }

        .page-banner::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(13, 92, 86, 0.78) 0%, rgba(15, 118, 110, 0.85) 100%);
            z-index: 1;
        }

        .page-banner .container {
            position: relative;
            z-index: 2;
        }

        .banner-breadcrumb {
            font-size: 0.82rem;
            color: rgba(255, 255, 255, 0.75);
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
        }

        .banner-breadcrumb a {
            color: rgba(255, 255, 255, 0.85);
            transition: color var(--transition-fast);
        }

        .banner-breadcrumb a:hover {
            color: #ffffff;
            text-decoration: underline;
        }

        .banner-breadcrumb .sep {
            color: rgba(255, 255, 255, 0.5);
        }

        .banner-title {
            font-size: 2.2rem;
            font-weight: 800;
            letter-spacing: -0.02em;
            margin-bottom: 8px;
            line-height: 1.25;
        }

        .banner-subtitle {
            font-size: 1.05rem;
            color: rgba(255, 255, 255, 0.85);
            max-width: 640px;
            line-height: 1.55;
        }

        @media (max-width: 768px) {
            .page-banner {
                padding: 32px 0 28px;
            }
            .banner-title {
                font-size: 1.55rem;
            }
            .banner-subtitle {
                font-size: 0.9rem;
            }
        }

        @media (max-width: 520px) {
            .page-banner {
                padding: 24px 0 22px;
            }
            .banner-title {
                font-size: 1.3rem;
            }
            .banner-subtitle {
                font-size: 0.82rem;
            }
        }

        /* Section */
        .section {
            padding: 44px 0;
        }

        .section-sm {
            padding: 28px 0;
        }

        .section-lg {
            padding: 56px 0;
        }

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

        .section-title {
            font-size: 1.35rem;
            font-weight: 700;
            color: var(--text-main);
            letter-spacing: -0.01em;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .section-title .icon-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--primary-light);
            flex-shrink: 0;
        }

        .section-link {
            font-size: 0.88rem;
            font-weight: 500;
            color: var(--primary);
            transition: color var(--transition-fast);
            white-space: nowrap;
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }

        .section-link:hover {
            color: var(--primary-dark);
            text-decoration: underline;
        }

        @media (max-width: 520px) {
            .section {
                padding: 28px 0;
            }
            .section-title {
                font-size: 1.15rem;
            }
        }

        /* Data Cards Grid */
        .data-cards-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 12px;
        }

        @media (max-width: 1024px) {
            .data-cards-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 10px;
            }
        }

        @media (max-width: 520px) {
            .data-cards-grid {
                grid-template-columns: 1fr 1fr;
                gap: 8px;
            }
        }

        .data-card {
            background: #ffffff;
            border-radius: var(--radius-card);
            padding: 16px 18px;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--border-light);
            transition: all var(--transition-base);
            cursor: pointer;
            position: relative;
            overflow: hidden;
        }

        .data-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
            border-color: #cbd5e1;
        }

        .data-card .card-label {
            font-size: 0.72rem;
            font-weight: 500;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 0.03em;
            margin-bottom: 6px;
        }

        .data-card .card-value {
            font-size: 1.7rem;
            font-weight: 800;
            color: var(--text-main);
            letter-spacing: -0.02em;
            line-height: 1.2;
        }

        .data-card .card-trend {
            font-size: 0.75rem;
            font-weight: 500;
            margin-top: 4px;
            display: inline-flex;
            align-items: center;
            gap: 3px;
        }

        .data-card .card-trend.up {
            color: #16a34a;
        }

        .data-card .card-trend.down {
            color: #dc2626;
        }

        .data-card .card-trend.stable {
            color: var(--text-muted);
        }

        .data-card .live-dot {
            position: absolute;
            top: 14px;
            right: 14px;
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: #ef4444;
            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 8px rgba(239, 68, 68, 0);
            }
        }

        /* Player Ranking Table */
        .ranking-table-wrap {
            background: #ffffff;
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            border: 1px solid var(--border-light);
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
        }

        .ranking-table {
            width: 100%;
            min-width: 700px;
            border-collapse: collapse;
            font-size: 0.88rem;
        }

        .ranking-table thead th {
            background: #f1f5f9;
            padding: 12px 14px;
            text-align: left;
            font-weight: 600;
            color: var(--text-soft);
            font-size: 0.78rem;
            text-transform: uppercase;
            letter-spacing: 0.03em;
            border-bottom: 2px solid var(--border);
            white-space: nowrap;
        }

        .ranking-table tbody td {
            padding: 11px 14px;
            border-bottom: 1px solid var(--border-light);
            vertical-align: middle;
            white-space: nowrap;
        }

        .ranking-table tbody tr {
            transition: background var(--transition-fast);
        }

        .ranking-table tbody tr:hover {
            background: #f8fdfb;
        }

        .rank-badge {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 26px;
            height: 26px;
            border-radius: 50%;
            font-weight: 700;
            font-size: 0.8rem;
            color: #ffffff;
            background: #94a3b8;
        }

        .rank-badge.top1 {
            background: linear-gradient(135deg, #f59e0b, #fbbf24);
            box-shadow: 0 2px 6px rgba(245, 158, 11, 0.35);
        }

        .rank-badge.top2 {
            background: linear-gradient(135deg, #94a3b8, #b0bec5);
            box-shadow: 0 2px 6px rgba(148, 163, 184, 0.3);
        }

        .rank-badge.top3 {
            background: linear-gradient(135deg, #cd7836, #d4894a);
            box-shadow: 0 2px 6px rgba(205, 120, 54, 0.3);
        }

        .player-name-cell {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 600;
            color: var(--text-main);
        }

        .player-avatar-sm {
            width: 32px;
            height: 32px;
            border-radius: 50%;
            object-fit: cover;
            background: #e2e8f0;
            flex-shrink: 0;
        }

        .stat-highlight {
            font-weight: 700;
            color: var(--primary);
        }

        /* Cards Grid 3-col */
        .cards-grid-3 {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 16px;
        }

        @media (max-width: 1024px) {
            .cards-grid-3 {
                grid-template-columns: repeat(2, 1fr);
                gap: 12px;
            }
        }

        @media (max-width: 520px) {
            .cards-grid-3 {
                grid-template-columns: 1fr;
                gap: 10px;
            }
        }

        /* Feature Card */
        .feature-card {
            background: #ffffff;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--border-light);
            transition: all var(--transition-base);
            cursor: pointer;
        }

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

        .feature-card .fc-img {
            width: 100%;
            height: 180px;
            object-fit: cover;
            background: #e2e8f0;
        }

        .feature-card .fc-body {
            padding: 16px 18px;
        }

        .feature-card .fc-tag {
            display: inline-block;
            font-size: 0.7rem;
            font-weight: 600;
            padding: 3px 10px;
            border-radius: 12px;
            background: #f0fdfa;
            color: var(--primary);
            margin-bottom: 8px;
            letter-spacing: 0.02em;
        }

        .feature-card .fc-title {
            font-size: 1rem;
            font-weight: 700;
            color: var(--text-main);
            margin-bottom: 6px;
            line-height: 1.4;
        }

        .feature-card .fc-desc {
            font-size: 0.82rem;
            color: var(--text-soft);
            line-height: 1.55;
        }

        @media (max-width: 520px) {
            .feature-card .fc-img {
                height: 140px;
            }
        }

        /* News List */
        .news-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .news-item {
            display: flex;
            align-items: flex-start;
            gap: 14px;
            padding: 14px 16px;
            background: #ffffff;
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            border: 1px solid var(--border-light);
            transition: all var(--transition-base);
            cursor: pointer;
        }

        .news-item:hover {
            box-shadow: var(--shadow-card-hover);
            border-color: #cbd5e1;
        }

        .news-item .news-thumb {
            width: 80px;
            height: 56px;
            border-radius: 4px;
            object-fit: cover;
            flex-shrink: 0;
            background: #e2e8f0;
        }

        .news-item .news-info {
            flex: 1;
            min-width: 0;
        }

        .news-item .news-date {
            font-size: 0.7rem;
            color: var(--text-muted);
            margin-bottom: 3px;
        }

        .news-item .news-title {
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--text-main);
            line-height: 1.4;
            margin-bottom: 4px;
        }

        .news-item .news-excerpt {
            font-size: 0.78rem;
            color: var(--text-soft);
            line-height: 1.5;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .news-item .news-link {
            font-size: 0.75rem;
            font-weight: 500;
            color: var(--primary);
            margin-top: 4px;
            display: inline-block;
        }

        .news-item .news-link:hover {
            text-decoration: underline;
        }

        @media (max-width: 520px) {
            .news-item {
                flex-direction: column;
                gap: 8px;
            }
            .news-item .news-thumb {
                width: 100%;
                height: 120px;
                border-radius: 4px;
            }
        }

        /* Review Cards */
        .reviews-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 14px;
        }

        @media (max-width: 1024px) {
            .reviews-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 520px) {
            .reviews-grid {
                grid-template-columns: 1fr;
            }
        }

        .review-card {
            background: #ffffff;
            border-radius: var(--radius-card);
            padding: 18px 20px;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--border-light);
            position: relative;
        }

        .review-card .review-stars {
            color: #f59e0b;
            font-size: 0.85rem;
            margin-bottom: 8px;
            letter-spacing: 2px;
        }

        .review-card .review-text {
            font-size: 0.85rem;
            color: var(--text-main);
            line-height: 1.6;
            margin-bottom: 10px;
        }

        .review-card .review-author {
            font-size: 0.75rem;
            color: var(--text-muted);
            font-weight: 500;
        }

        /* FAQ */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .faq-item {
            background: #ffffff;
            border-radius: var(--radius-card);
            border: 1px solid var(--border-light);
            overflow: hidden;
            transition: all var(--transition-fast);
        }

        .faq-item summary {
            padding: 16px 20px;
            font-weight: 600;
            font-size: 0.95rem;
            color: var(--text-main);
            cursor: pointer;
            list-style: none;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            user-select: none;
            transition: background var(--transition-fast);
        }

        .faq-item summary:hover {
            background: #f8fdfb;
        }

        .faq-item summary::after {
            content: '\f078';
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            font-size: 0.7rem;
            color: var(--text-muted);
            transition: transform var(--transition-fast);
            flex-shrink: 0;
        }

        .faq-item[open] summary::after {
            transform: rotate(180deg);
            color: var(--primary);
        }

        .faq-item .faq-answer {
            padding: 0 20px 16px;
            font-size: 0.85rem;
            color: var(--text-soft);
            line-height: 1.7;
        }

        /* CTA Section */
        .cta-section {
            background: linear-gradient(135deg, #0d5c56 0%, #0f766e 50%, #14b8a6 100%);
            border-radius: 12px;
            padding: 40px 36px;
            text-align: center;
            color: #ffffff;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: -40px;
            right: -40px;
            width: 160px;
            height: 160px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.06);
            pointer-events: none;
        }

        .cta-section::after {
            content: '';
            position: absolute;
            bottom: -30px;
            left: -30px;
            width: 120px;
            height: 120px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.04);
            pointer-events: none;
        }

        .cta-section .cta-title {
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 8px;
            position: relative;
            z-index: 1;
        }

        .cta-section .cta-desc {
            font-size: 0.95rem;
            color: rgba(255, 255, 255, 0.85);
            margin-bottom: 20px;
            position: relative;
            z-index: 1;
        }

        .cta-section .cta-btn {
            display: inline-block;
            padding: 12px 28px;
            background: #ffffff;
            color: var(--primary-dark);
            font-weight: 700;
            border-radius: 28px;
            font-size: 0.95rem;
            transition: all var(--transition-base);
            position: relative;
            z-index: 1;
            box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
        }

        .cta-section .cta-btn:hover {
            background: #f0fdfa;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
        }

        @media (max-width: 520px) {
            .cta-section {
                padding: 28px 20px;
                border-radius: 8px;
            }
            .cta-section .cta-title {
                font-size: 1.2rem;
            }
        }

        /* Tag Pills */
        .tag-pills {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }

        .tag-pill {
            display: inline-block;
            padding: 6px 14px;
            font-size: 0.78rem;
            font-weight: 500;
            border-radius: 18px;
            background: #f1f5f9;
            color: var(--text-soft);
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .tag-pill:hover {
            background: #e2e8f0;
            color: var(--text-main);
        }

        .tag-pill.active-pill {
            background: var(--primary);
            color: #ffffff;
        }

        /* Button styles */
        .btn {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 10px 20px;
            font-size: 0.88rem;
            font-weight: 600;
            border-radius: var(--radius-btn);
            transition: all var(--transition-base);
            white-space: nowrap;
            cursor: pointer;
            border: none;
        }

        .btn-primary {
            background: var(--primary);
            color: #ffffff;
            box-shadow: 0 2px 8px rgba(15, 118, 110, 0.2);
        }
        .btn-primary:hover {
            background: var(--primary-dark);
            box-shadow: 0 4px 14px rgba(15, 118, 110, 0.3);
            transform: translateY(-1px);
        }
        .btn-outline {
            background: transparent;
            color: var(--primary);
            border: 2px solid var(--primary);
        }
        .btn-outline:hover {
            background: #f0fdfa;
        }
        .btn-sm {
            padding: 6px 14px;
            font-size: 0.78rem;
        }

        /* Footer */
        .site-footer {
            background: var(--surface-dark);
            color: #cbd5e1;
            padding: 44px 0 0;
            margin-top: 40px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1fr;
            gap: 32px;
            padding-bottom: 32px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

        .footer-col h4 {
            color: #ffffff;
            font-size: 0.95rem;
            font-weight: 700;
            margin-bottom: 14px;
            letter-spacing: -0.01em;
        }

        .footer-col ul {
            list-style: none;
            padding: 0;
        }

        .footer-col ul li {
            margin-bottom: 8px;
        }

        .footer-col ul li a,
        .footer-col ul li span {
            font-size: 0.82rem;
            color: #94a3b8;
            transition: color var(--transition-fast);
            cursor: default;
        }

        .footer-col ul li a {
            cursor: pointer;
        }

        .footer-col ul li a:hover {
            color: #ffffff;
            text-decoration: underline;
        }

        .footer-bottom {
            text-align: center;
            padding: 20px 0 24px;
            font-size: 0.75rem;
            color: #64748b;
            line-height: 1.8;
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            align-items: center;
            gap: 4px;
        }

        .footer-bottom .sep {
            color: rgba(255, 255, 255, 0.2);
            margin: 0 4px;
        }

        .footer-bottom a {
            color: #94a3b8;
            transition: color var(--transition-fast);
        }

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

        @media (max-width: 768px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 20px;
            }
        }

        @media (max-width: 520px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .footer-bottom {
                flex-direction: column;
                gap: 2px;
                font-size: 0.7rem;
            }
            .footer-bottom .sep {
                display: none;
            }
        }

        /* Utility */
        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            white-space: nowrap;
            border-width: 0;
        }

        .highlight-num {
            font-weight: 800;
            color: var(--primary);
        }

        .badge-hot {
            display: inline-block;
            font-size: 0.65rem;
            font-weight: 700;
            padding: 2px 7px;
            border-radius: 3px;
            background: #fef2f2;
            color: #dc2626;
            letter-spacing: 0.03em;
            vertical-align: middle;
            margin-left: 4px;
        }

        .badge-new {
            display: inline-block;
            font-size: 0.65rem;
            font-weight: 700;
            padding: 2px 7px;
            border-radius: 3px;
            background: #f0fdfa;
            color: var(--primary);
            letter-spacing: 0.03em;
            vertical-align: middle;
            margin-left: 4px;
        }

        .badge-rec {
            display: inline-block;
            font-size: 0.65rem;
            font-weight: 700;
            padding: 2px 7px;
            border-radius: 3px;
            background: #fffbeb;
            color: #d97706;
            letter-spacing: 0.03em;
            vertical-align: middle;
            margin-left: 4px;
        }

/* roulang page: category7 */
:root {
            --color-brand: #16a34a;
            --color-brand-dark: #0d8a3e;
            --color-accent: #f97316;
            --color-accent-dark: #ea580c;
            --color-bg: #f8fafc;
            --color-surface: #ffffff;
            --color-text: #0f172a;
            --color-text-secondary: #334155;
            --color-text-muted: #64748b;
            --color-text-light: #94a3b8;
            --color-border: #e2e8f0;
            --color-border-light: #f1f5f9;
            --radius-card: 0.75rem;
            --radius-btn: 0.5rem;
            --radius-tag: 9999px;
            --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
            --shadow-card: 0 1px 3px rgba(0, 0, 0, 0.06), 0 4px 12px rgba(0, 0, 0, 0.04);
            --shadow-card-hover: 0 2px 6px rgba(0, 0, 0, 0.08), 0 8px 24px rgba(0, 0, 0, 0.06);
            --shadow-nav: 0 1px 3px rgba(0, 0, 0, 0.04), 0 2px 8px rgba(0, 0, 0, 0.03);
            --transition-fast: 0.15s ease;
            --transition-base: 0.25s ease;
        }

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

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

        body {
            margin: 0;
            font-family: "Inter", "PingFang SC", "Microsoft YaHei", "Noto Sans SC", system-ui, sans-serif;
            font-size: 1rem;
            line-height: 1.65;
            color: var(--color-text);
            background-color: var(--color-bg);
            min-height: 100vh;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        a:hover {
            color: var(--color-brand);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button {
            cursor: pointer;
            font-family: inherit;
        }
        input {
            font-family: inherit;
        }

        .container {
            width: 100%;
            max-width: 1200px;
            margin-left: auto;
            margin-right: auto;
            padding-left: 1.25rem;
            padding-right: 1.25rem;
        }
        @media (min-width: 768px) {
            .container {
                padding-left: 2rem;
                padding-right: 2rem;
            }
        }
        @media (min-width: 1024px) {
            .container {
                padding-left: 2.5rem;
                padding-right: 2.5rem;
            }
        }

        /* Header & Navigation */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--color-border-light);
            box-shadow: var(--shadow-nav);
            transition: background var(--transition-base);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 58px;
            gap: 1.25rem;
        }
        .logo-area {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            flex-shrink: 0;
        }
        .logo-icon {
            width: 36px;
            height: 36px;
            border-radius: 8px;
            background: linear-gradient(135deg, #16a34a 0%, #0d8a3e 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.25rem;
            color: #fff;
            flex-shrink: 0;
        }
        .logo-text {
            font-weight: 700;
            font-size: 1.15rem;
            color: #0f172a;
            white-space: nowrap;
            letter-spacing: -0.01em;
        }
        .logo-text span {
            color: #16a34a;
            font-weight: 800;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 0.15rem;
            flex-wrap: nowrap;
            overflow-x: auto;
            scrollbar-width: none;
            -ms-overflow-style: none;
            padding: 0 0.25rem;
        }
        .nav-links::-webkit-scrollbar {
            display: none;
        }
        .nav-links a {
            display: inline-flex;
            align-items: center;
            padding: 0.45rem 0.7rem;
            border-radius: 6px;
            font-size: 0.875rem;
            font-weight: 500;
            color: #475569;
            white-space: nowrap;
            transition: all var(--transition-fast);
            position: relative;
            letter-spacing: 0.01em;
        }
        .nav-links a:hover {
            color: #16a34a;
            background: #f0fdf4;
        }
        .nav-links a.active {
            color: #16a34a;
            font-weight: 600;
            background: #f0fdf4;
        }
        .nav-links a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 50%;
            transform: translateX(-50%);
            width: 18px;
            height: 3px;
            border-radius: 3px;
            background: #16a34a;
        }
        @media (max-width: 1023px) {
            .nav-links a {
                padding: 0.4rem 0.55rem;
                font-size: 0.8rem;
            }
            .nav-links {
                gap: 0.05rem;
            }
        }
        @media (max-width: 767px) {
            .header-inner {
                height: 52px;
            }
            .logo-text {
                font-size: 1rem;
            }
            .logo-icon {
                width: 30px;
                height: 30px;
                font-size: 1rem;
            }
            .nav-links a {
                padding: 0.35rem 0.45rem;
                font-size: 0.75rem;
                border-radius: 4px;
            }
            .nav-links a.active::after {
                width: 14px;
                height: 2px;
                bottom: 1px;
            }
        }

        /* Section spacing */
        .section {
            padding: 3rem 0;
        }
        @media (min-width: 768px) {
            .section {
                padding: 4rem 0;
            }
        }
        @media (min-width: 1024px) {
            .section {
                padding: 5rem 0;
            }
        }
        .section-sm {
            padding: 2rem 0;
        }
        @media (min-width: 768px) {
            .section-sm {
                padding: 2.5rem 0;
            }
        }

        .section-label {
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
            font-size: 0.8rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.06em;
            color: #16a34a;
            margin-bottom: 0.5rem;
        }
        .section-label::before {
            content: '';
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: #16a34a;
            display: inline-block;
            animation: pulse-dot 2s infinite;
        }
        @keyframes pulse-dot {
            0%,
            100% {
                opacity: 1;
                transform: scale(1);
            }
            50% {
                opacity: 0.5;
                transform: scale(1.6);
            }
        }
        .section-title {
            font-size: 1.6rem;
            font-weight: 700;
            color: #0f172a;
            letter-spacing: -0.02em;
            margin-bottom: 0.4rem;
            line-height: 1.3;
        }
        @media (min-width: 768px) {
            .section-title {
                font-size: 1.9rem;
            }
        }
        @media (min-width: 1024px) {
            .section-title {
                font-size: 2.1rem;
            }
        }
        .section-subtitle {
            font-size: 0.95rem;
            color: #64748b;
            line-height: 1.6;
            max-width: 640px;
        }

        /* Card base */
        .card {
            background: #fff;
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            border: 1px solid #f1f5f9;
            transition: all var(--transition-base);
            overflow: hidden;
        }
        .card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
            border-color: #e2e8f0;
        }
        .card-img {
            width: 100%;
            aspect-ratio: 16 / 10;
            object-fit: cover;
            background: #e2e8f0;
            display: block;
        }
        .card-body {
            padding: 1.25rem;
        }
        @media (min-width: 768px) {
            .card-body {
                padding: 1.5rem;
            }
        }

        /* Badge / Tag */
        .badge {
            display: inline-flex;
            align-items: center;
            gap: 0.25rem;
            font-size: 0.7rem;
            font-weight: 600;
            padding: 0.2rem 0.6rem;
            border-radius: var(--radius-tag);
            letter-spacing: 0.03em;
            white-space: nowrap;
        }
        .badge-hot {
            background: #fef2f2;
            color: #dc2626;
        }
        .badge-new {
            background: #f0fdf4;
            color: #16a34a;
        }
        .badge-featured {
            background: #fff7ed;
            color: #ea580c;
        }
        .badge-analysis {
            background: #eff6ff;
            color: #2563eb;
        }
        .badge-transfer {
            background: #fdf4ff;
            color: #a21caf;
        }

        /* Button styles */
        .btn {
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
            padding: 0.6rem 1.25rem;
            border-radius: var(--radius-btn);
            font-weight: 600;
            font-size: 0.9rem;
            transition: all var(--transition-fast);
            border: none;
            cursor: pointer;
            letter-spacing: 0.01em;
            white-space: nowrap;
            line-height: 1.4;
        }
        .btn-primary {
            background: #16a34a;
            color: #fff;
        }
        .btn-primary:hover {
            background: #0d8a3e;
            box-shadow: 0 4px 14px rgba(22, 163, 74, 0.3);
            transform: translateY(-1px);
        }
        .btn-outline {
            background: #fff;
            color: #16a34a;
            border: 1.5px solid #16a34a;
        }
        .btn-outline:hover {
            background: #f0fdf4;
            border-color: #0d8a3e;
            color: #0d8a3e;
        }
        .btn-sm {
            padding: 0.4rem 0.85rem;
            font-size: 0.8rem;
            border-radius: 6px;
        }
        .btn-ghost {
            background: transparent;
            color: #475569;
            border: 1px solid transparent;
        }
        .btn-ghost:hover {
            background: #f1f5f9;
            color: #0f172a;
        }

        /* Hero Banner - split screen style */
        .hero-banner {
            position: relative;
            display: flex;
            min-height: 360px;
            background: linear-gradient(135deg, #0f172a 0%, #1e293b 40%, #0f172a 100%);
            overflow: hidden;
            border-radius: 0 0 2rem 2rem;
        }
        @media (min-width: 768px) {
            .hero-banner {
                min-height: 420px;
                border-radius: 0 0 2.5rem 2.5rem;
            }
        }
        @media (min-width: 1024px) {
            .hero-banner {
                min-height: 460px;
                border-radius: 0 0 3rem 3rem;
            }
        }
        .hero-banner .banner-content {
            flex: 1;
            display: flex;
            flex-direction: column;
            justify-content: center;
            padding: 2.5rem 1.5rem;
            z-index: 2;
            position: relative;
        }
        @media (min-width: 768px) {
            .hero-banner .banner-content {
                padding: 3rem 2.5rem;
                max-width: 55%;
            }
        }
        @media (min-width: 1024px) {
            .hero-banner .banner-content {
                padding: 3.5rem 3rem;
                max-width: 50%;
            }
        }
        .hero-banner .banner-visual {
            flex: 0 0 45%;
            position: relative;
            display: none;
            overflow: hidden;
        }
        @media (min-width: 768px) {
            .hero-banner .banner-visual {
                display: block;
                flex: 0 0 45%;
            }
        }
        @media (min-width: 1024px) {
            .hero-banner .banner-visual {
                flex: 0 0 50%;
            }
        }
        .hero-banner .banner-visual img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            position: absolute;
            inset: 0;
        }
        .hero-banner .banner-visual::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(to right, rgba(15, 23, 42, 0.85) 0%, rgba(15, 23, 42, 0.35) 40%, rgba(15, 23, 42, 0.05) 100%);
            z-index: 1;
        }
        .hero-banner .banner-badge {
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
            background: rgba(255, 255, 255, 0.12);
            backdrop-filter: blur(6px);
            color: #fff;
            padding: 0.35rem 0.8rem;
            border-radius: var(--radius-tag);
            font-size: 0.78rem;
            font-weight: 500;
            margin-bottom: 1rem;
            border: 1px solid rgba(255, 255, 255, 0.18);
            width: fit-content;
        }
        .hero-banner h1 {
            font-size: 1.7rem;
            font-weight: 800;
            color: #fff;
            line-height: 1.25;
            letter-spacing: -0.025em;
            margin-bottom: 0.75rem;
        }
        @media (min-width: 768px) {
            .hero-banner h1 {
                font-size: 2.2rem;
            }
        }
        @media (min-width: 1024px) {
            .hero-banner h1 {
                font-size: 2.6rem;
            }
        }
        .hero-banner .banner-desc {
            color: #cbd5e1;
            font-size: 0.95rem;
            line-height: 1.7;
            margin-bottom: 1.5rem;
            max-width: 480px;
        }
        .hero-banner .banner-stats {
            display: flex;
            gap: 1.5rem;
            flex-wrap: wrap;
        }
        .hero-banner .banner-stat {
            text-align: left;
        }
        .hero-banner .banner-stat .stat-num {
            font-size: 1.5rem;
            font-weight: 800;
            color: #4ade80;
            line-height: 1.2;
        }
        .hero-banner .banner-stat .stat-label {
            font-size: 0.75rem;
            color: #94a3b8;
            margin-top: 0.15rem;
        }

        /* News list */
        .news-list-item {
            display: flex;
            gap: 1rem;
            padding: 1rem 0;
            border-bottom: 1px solid #f1f5f9;
            align-items: flex-start;
            transition: all var(--transition-fast);
            cursor: pointer;
        }
        .news-list-item:hover {
            background: #fafbfc;
            margin: 0 -0.75rem;
            padding-left: 0.75rem;
            padding-right: 0.75rem;
            border-radius: 8px;
        }
        .news-list-item .news-thumb {
            flex-shrink: 0;
            width: 100px;
            height: 68px;
            border-radius: 8px;
            object-fit: cover;
            background: #e2e8f0;
        }
        @media (min-width: 768px) {
            .news-list-item .news-thumb {
                width: 140px;
                height: 90px;
            }
        }
        .news-list-item .news-info {
            flex: 1;
            min-width: 0;
        }
        .news-list-item .news-title {
            font-weight: 600;
            font-size: 0.95rem;
            color: #0f172a;
            line-height: 1.4;
            margin-bottom: 0.3rem;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .news-list-item .news-summary {
            font-size: 0.8rem;
            color: #64748b;
            line-height: 1.5;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            margin-bottom: 0.4rem;
        }
        .news-list-item .news-meta {
            display: flex;
            gap: 0.75rem;
            align-items: center;
            font-size: 0.72rem;
            color: #94a3b8;
            flex-wrap: wrap;
        }

        /* Topic card */
        .topic-card {
            position: relative;
            border-radius: var(--radius-card);
            overflow: hidden;
            background: #fff;
            box-shadow: var(--shadow-card);
            border: 1px solid #f1f5f9;
            transition: all var(--transition-base);
            cursor: pointer;
            min-height: 180px;
            display: flex;
            flex-direction: column;
        }
        .topic-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-3px);
        }
        .topic-card .topic-img {
            width: 100%;
            aspect-ratio: 16 / 9;
            object-fit: cover;
            background: #e2e8f0;
        }
        .topic-card .topic-body {
            padding: 1.1rem;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .topic-card .topic-title {
            font-weight: 700;
            font-size: 1rem;
            color: #0f172a;
            margin-bottom: 0.35rem;
            line-height: 1.35;
        }
        .topic-card .topic-desc {
            font-size: 0.8rem;
            color: #64748b;
            line-height: 1.5;
            flex: 1;
        }

        /* Data stat card */
        .stat-card {
            background: #fff;
            border-radius: var(--radius-card);
            padding: 1.25rem;
            box-shadow: var(--shadow-card);
            border: 1px solid #f1f5f9;
            text-align: center;
            transition: all var(--transition-base);
        }
        .stat-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }
        .stat-card .stat-value {
            font-size: 2rem;
            font-weight: 800;
            color: #0f172a;
            line-height: 1.2;
            letter-spacing: -0.03em;
        }
        .stat-card .stat-label {
            font-size: 0.82rem;
            color: #64748b;
            margin-top: 0.25rem;
        }
        .stat-card .stat-trend {
            font-size: 0.72rem;
            font-weight: 600;
            margin-top: 0.4rem;
            display: inline-flex;
            align-items: center;
            gap: 0.2rem;
        }
        .stat-trend-up {
            color: #16a34a;
        }
        .stat-trend-stable {
            color: #64748b;
        }

        /* FAQ */
        .faq-item {
            border-bottom: 1px solid #f1f5f9;
            padding: 1.1rem 0;
        }
        .faq-item:last-child {
            border-bottom: none;
        }
        .faq-question {
            font-weight: 600;
            font-size: 0.95rem;
            color: #0f172a;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 1rem;
            line-height: 1.4;
            transition: color var(--transition-fast);
        }
        .faq-question:hover {
            color: #16a34a;
        }
        .faq-answer {
            font-size: 0.85rem;
            color: #475569;
            line-height: 1.7;
            margin-top: 0.6rem;
            padding-left: 0;
        }

        /* Testimonial */
        .testimonial-card {
            background: #fff;
            border-radius: var(--radius-card);
            padding: 1.5rem;
            box-shadow: var(--shadow-card);
            border: 1px solid #f1f5f9;
            transition: all var(--transition-base);
        }
        .testimonial-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }
        .testimonial-card .testimonial-text {
            font-size: 0.88rem;
            color: #334155;
            line-height: 1.7;
            margin-bottom: 0.8rem;
        }
        .testimonial-card .testimonial-author {
            font-size: 0.78rem;
            color: #64748b;
            font-weight: 500;
        }
        .testimonial-card .testimonial-stars {
            color: #f59e0b;
            font-size: 0.85rem;
            margin-bottom: 0.5rem;
        }

        /* Footer */
        .site-footer {
            background: #0f172a;
            color: #cbd5e1;
            padding: 3rem 0 1.5rem;
            margin-top: 2rem;
        }
        @media (min-width: 768px) {
            .site-footer {
                padding: 4rem 0 2rem;
                margin-top: 3rem;
            }
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 2rem;
            margin-bottom: 2.5rem;
        }
        @media (min-width: 768px) {
            .footer-grid {
                grid-template-columns: repeat(4, 1fr);
                gap: 2.5rem;
            }
        }
        .footer-col h4 {
            color: #fff;
            font-weight: 700;
            font-size: 0.95rem;
            margin-bottom: 0.9rem;
            letter-spacing: 0.01em;
        }
        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-col ul li {
            margin-bottom: 0.5rem;
        }
        .footer-col ul li a,
        .footer-col ul li span {
            font-size: 0.82rem;
            color: #94a3b8;
            transition: color var(--transition-fast);
            cursor: default;
        }
        .footer-col ul li a {
            cursor: pointer;
        }
        .footer-col ul li a:hover {
            color: #4ade80;
        }
        .footer-bottom {
            border-top: 1px solid #1e293b;
            padding-top: 1.5rem;
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem 0.7rem;
            align-items: center;
            justify-content: center;
            font-size: 0.72rem;
            color: #64748b;
            text-align: center;
            line-height: 1.8;
        }
        .footer-bottom .sep {
            color: #334155;
        }
        .footer-bottom a {
            color: #94a3b8;
            transition: color var(--transition-fast);
        }
        .footer-bottom a:hover {
            color: #4ade80;
        }

        /* Responsive helpers */
        @media (max-width: 520px) {
            .hero-banner h1 {
                font-size: 1.4rem;
            }
            .hero-banner .banner-desc {
                font-size: 0.82rem;
            }
            .hero-banner .banner-stats {
                gap: 1rem;
            }
            .hero-banner .banner-stat .stat-num {
                font-size: 1.2rem;
            }
            .section-title {
                font-size: 1.35rem;
            }
            .news-list-item .news-thumb {
                width: 72px;
                height: 50px;
            }
            .news-list-item .news-title {
                font-size: 0.85rem;
            }
            .stat-card .stat-value {
                font-size: 1.5rem;
            }
        }

        /* Live pulse indicator */
        .live-pulse {
            display: inline-flex;
            align-items: center;
            gap: 0.35rem;
            font-size: 0.7rem;
            font-weight: 700;
            color: #dc2626;
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }
        .live-pulse::before {
            content: '';
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: #dc2626;
            animation: live-pulse-anim 1.4s infinite;
        }
        @keyframes live-pulse-anim {
            0%,
            100% {
                box-shadow: 0 0 0 0 rgba(220, 38, 38, 0.7);
            }
            50% {
                box-shadow: 0 0 0 8px rgba(220, 38, 38, 0);
            }
        }

        /* Trend arrow */
        .trend-arrow-up {
            display: inline-block;
            color: #16a34a;
            font-size: 0.7rem;
        }
        .trend-arrow-stable {
            display: inline-block;
            color: #64748b;
            font-size: 0.7rem;
        }