/* roulang page: index */
:root {
            --bg-primary: #0D1117;
            --bg-secondary: #10161D;
            --bg-card: #161D26;
            --bg-card-hover: #1B232E;
            --bg-input: #1A212B;
            --accent-cyan: #00E5A0;
            --accent-cyan-dim: rgba(0, 229, 160, 0.12);
            --accent-orange: #FF6B35;
            --accent-gold: #FFC857;
            --text-primary: #E6EDF3;
            --text-secondary: #B8C4CE;
            --text-muted: #8B949E;
            --text-dark: #0A0F14;
            --border-color: #26313D;
            --border-light: #33414F;
            --radius-lg: 20px;
            --radius-md: 16px;
            --radius-sm: 12px;
            --radius-xs: 8px;
            --radius-pill: 999px;
            --shadow-card: 0 12px 30px rgba(0, 0, 0, 0.25);
            --shadow-card-hover: 0 18px 45px rgba(0, 229, 160, 0.12);
            --shadow-sm: 0 4px 14px rgba(0, 0, 0, 0.18);
            --font-sans: 'Microsoft YaHei', 'PingFang SC', 'Alibaba PuHuiTi', -apple-system, sans-serif;
            --font-mono: 'Barlow Condensed', 'DIN Condensed', 'Roboto Mono', monospace;
            --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-fast: 0.15s ease;
            --spacing-section: 80px;
            --spacing-section-mobile: 48px;
            --gradient-brand: linear-gradient(135deg, #00E5A0 0%, #00B87B 100%);
            --gradient-dark: linear-gradient(135deg, #1B232E 0%, #0D1117 100%);
            --gradient-hero-overlay: linear-gradient(135deg, rgba(13, 17, 23, 0.95) 0%, rgba(13, 17, 23, 0.82) 40%, rgba(13, 17, 23, 0.65) 100%);
            --gradient-accent-badge: linear-gradient(135deg, rgba(0, 229, 160, 0.18) 0%, rgba(0, 184, 123, 0.10) 100%);
            --gradient-orange-badge: linear-gradient(135deg, rgba(255, 107, 53, 0.18) 0%, rgba(255, 107, 53, 0.10) 100%);
        }

        * {
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-sans);
            background-color: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.7;
            font-size: 15px;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
        }

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

        a:hover {
            color: #4DFFC9;
        }

        a:focus-visible,
        button:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--accent-cyan);
            outline-offset: 2px;
        }

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

        .container-custom {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }

        @media (max-width: 576px) {
            .container-custom {
                padding-left: 16px;
                padding-right: 16px;
            }
        }

        section {
            padding: var(--spacing-section) 0;
        }

        @media (max-width: 768px) {
            section {
                padding: var(--spacing-section-mobile) 0;
            }
        }

        .section-header {
            margin-bottom: 40px;
        }

        .section-header .section-tag {
            display: inline-block;
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 1.2px;
            text-transform: uppercase;
            color: var(--accent-cyan);
            background: var(--accent-cyan-dim);
            padding: 5px 14px;
            border-radius: var(--radius-pill);
            margin-bottom: 14px;
            border: 1px solid rgba(0, 229, 160, 0.25);
        }

        .section-header h2 {
            font-size: 28px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 12px;
            letter-spacing: -0.02em;
            line-height: 1.3;
        }

        .section-header p {
            font-size: 15px;
            color: var(--text-secondary);
            max-width: 720px;
            line-height: 1.75;
            margin-bottom: 0;
        }

        @media (max-width: 768px) {
            .section-header h2 {
                font-size: 22px;
            }
            .section-header p {
                font-size: 14px;
            }
        }

        /* ===== 导航 ===== */
        .navbar-custom {
            background: rgba(13, 17, 23, 0.92);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-bottom: 1px solid var(--border-color);
            padding: 14px 0;
            position: sticky;
            top: 0;
            z-index: 1050;
            transition: box-shadow var(--transition);
        }

        .navbar-custom.scrolled {
            box-shadow: 0 6px 24px rgba(0, 0, 0, 0.35);
        }

        .navbar-custom .navbar-brand-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 18px;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: -0.01em;
            white-space: nowrap;
        }

        .navbar-custom .navbar-brand-logo .logo-icon {
            width: 34px;
            height: 34px;
            background: var(--gradient-brand);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            color: var(--text-dark);
            flex-shrink: 0;
        }

        .navbar-custom .navbar-brand-logo:hover {
            color: var(--text-primary);
        }
        .navbar-custom .navbar-brand-logo .brand-text {
            background: linear-gradient(135deg, #E6EDF3 0%, #00E5A0 100%);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .navbar-custom .nav-link {
            color: var(--text-secondary);
            font-size: 14px;
            font-weight: 500;
            padding: 8px 16px;
            border-radius: var(--radius-sm);
            position: relative;
            transition: color var(--transition-fast), background var(--transition-fast);
        }

        .navbar-custom .nav-link:hover {
            color: var(--accent-cyan);
            background: rgba(0, 229, 160, 0.06);
        }

        .navbar-custom .nav-link.active {
            color: var(--accent-cyan);
            font-weight: 600;
        }
        .navbar-custom .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 16px;
            right: 16px;
            height: 2px;
            background: var(--gradient-brand);
            border-radius: 2px;
        }

        .navbar-custom .navbar-toggler {
            border: 1px solid var(--border-color);
            background: rgba(255, 255, 255, 0.04);
            padding: 6px 10px;
            border-radius: var(--radius-xs);
            color: var(--text-primary);
            font-size: 20px;
            transition: border-color var(--transition-fast);
        }

        .navbar-custom .navbar-toggler:hover {
            border-color: var(--accent-cyan);
        }
        .navbar-custom .navbar-toggler:focus {
            box-shadow: 0 0 0 3px rgba(0, 229, 160, 0.2);
            outline: none;
        }

        @media (max-width: 991px) {
            .navbar-custom .navbar-collapse {
                background: rgba(13, 17, 23, 0.98);
                border-radius: var(--radius-md);
                padding: 16px;
                margin-top: 12px;
                border: 1px solid var(--border-color);
            }
            .navbar-custom .nav-link {
                padding: 10px 14px;
                font-size: 15px;
            }
            .navbar-custom .nav-link.active::after {
                display: none;
            }
            .navbar-custom .nav-link.active {
                background: var(--accent-cyan-dim);
                border-radius: var(--radius-xs);
            }
        }

        /* ===== Hero ===== */
        .hero-section {
            position: relative;
            min-height: 680px;
            display: flex;
            align-items: center;
            padding: 80px 0 100px;
            overflow: hidden;
            background: var(--bg-primary);
        }

        .hero-section .hero-bg {
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/3dabb77fe1ef17cd.jpg');
            background-size: cover;
            background-position: center;
            z-index: 0;
        }

        .hero-section .hero-overlay {
            position: absolute;
            inset: 0;
            background: var(--gradient-hero-overlay);
            z-index: 1;
        }

        .hero-section .container-custom {
            position: relative;
            z-index: 2;
            width: 100%;
        }

        .hero-section .hero-content-area {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
        }

        @media (max-width: 991px) {
            .hero-section .hero-content-area {
                grid-template-columns: 1fr;
                gap: 36px;
            }
            .hero-section {
                min-height: auto;
                padding: 56px 0 72px;
            }
        }

        .hero-section .hero-pain {
            display: inline-block;
            background: rgba(255, 107, 53, 0.12);
            color: var(--accent-orange);
            font-size: 13px;
            font-weight: 600;
            padding: 6px 16px;
            border-radius: var(--radius-pill);
            margin-bottom: 20px;
            border: 1px solid rgba(255, 107, 53, 0.3);
            letter-spacing: 0.3px;
        }

        .hero-section h1 {
            font-size: 40px;
            font-weight: 700;
            line-height: 1.2;
            color: #ffffff;
            letter-spacing: -0.03em;
            margin-bottom: 18px;
        }
        .hero-section h1 .highlight {
            color: var(--accent-cyan);
            position: relative;
        }

        .hero-section .hero-desc {
            font-size: 15px;
            line-height: 1.85;
            color: var(--text-secondary);
            margin-bottom: 28px;
            max-width: 520px;
        }

        .hero-section .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            margin-bottom: 28px;
        }

        .btn-custom-primary {
            background: var(--gradient-brand);
            color: var(--text-dark);
            font-weight: 600;
            font-size: 15px;
            padding: 12px 28px;
            border-radius: var(--radius-sm);
            border: none;
            cursor: pointer;
            transition: transform var(--transition-fast), box-shadow var(--transition-fast), filter var(--transition-fast);
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            white-space: nowrap;
        }
        .btn-custom-primary:hover {
            color: var(--text-dark);
            filter: brightness(1.08);
            box-shadow: 0 8px 26px rgba(0, 229, 160, 0.35);
            transform: translateY(-1px);
        }
        .btn-custom-primary:active {
            transform: translateY(0);
            filter: brightness(0.95);
        }

        .btn-custom-outline {
            background: transparent;
            color: var(--accent-cyan);
            font-weight: 500;
            font-size: 15px;
            padding: 12px 24px;
            border-radius: var(--radius-sm);
            border: 1.5px solid rgba(0, 229, 160, 0.45);
            cursor: pointer;
            transition: border-color var(--transition-fast), color var(--transition-fast), background var(--transition-fast);
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            white-space: nowrap;
        }
        .btn-custom-outline:hover {
            border-color: var(--accent-cyan);
            color: #4DFFC9;
            background: rgba(0, 229, 160, 0.06);
        }

        .hero-section .hero-data-points {
            display: flex;
            flex-wrap: wrap;
            gap: 28px;
        }
        .hero-section .hero-data-points .dp-item {
            text-align: left;
        }
        .hero-section .hero-data-points .dp-value {
            font-family: var(--font-mono);
            font-size: 26px;
            font-weight: 700;
            color: var(--accent-cyan);
            letter-spacing: -0.02em;
            line-height: 1.2;
        }
        .hero-section .hero-data-points .dp-label {
            font-size: 12px;
            color: var(--text-muted);
            margin-top: 4px;
            letter-spacing: 0.4px;
        }

        .hero-section .hero-scoreboard {
            background: rgba(13, 17, 23, 0.85);
            backdrop-filter: blur(12px);
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-color);
            padding: 24px;
            box-shadow: var(--shadow-card);
        }

        .hero-scoreboard .sb-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 18px;
        }
        .hero-scoreboard .sb-header .sb-title {
            font-size: 13px;
            font-weight: 600;
            color: var(--text-secondary);
            letter-spacing: 0.4px;
        }
        .hero-scoreboard .sb-header .sb-live-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 11px;
            font-weight: 600;
            color: #FF4D4D;
            background: rgba(255, 77, 77, 0.12);
            padding: 4px 12px;
            border-radius: var(--radius-pill);
            border: 1px solid rgba(255, 77, 77, 0.3);
            letter-spacing: 0.5px;
        }
        .hero-scoreboard .sb-live-badge .dot {
            width: 6px;
            height: 6px;
            background: #FF4D4D;
            border-radius: 50%;
            animation: pulse-dot 1.4s ease-in-out infinite;
        }
        @keyframes pulse-dot {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.5; transform: scale(1.4); }
        }

        .hero-scoreboard .sb-match-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 14px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        }
        .hero-scoreboard .sb-match-row:last-child {
            border-bottom: none;
        }
        .hero-scoreboard .sb-team {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 14px;
            font-weight: 600;
            color: var(--text-primary);
        }
        .hero-scoreboard .sb-team .team-tag {
            width: 28px;
            height: 28px;
            border-radius: 6px;
            background: var(--gradient-dark);
            border: 1px solid var(--border-light);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 10px;
            font-weight: 700;
            color: var(--text-secondary);
            flex-shrink: 0;
        }
        .hero-scoreboard .sb-score {
            font-family: var(--font-mono);
            font-size: 20px;
            font-weight: 700;
            color: #ffffff;
            letter-spacing: 1px;
        }
        .hero-scoreboard .sb-match-meta {
            font-size: 11px;
            color: var(--text-muted);
            text-align: center;
            letter-spacing: 0.3px;
        }

        /* ===== 快讯条 ===== */
        .ticker-section {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-color);
            border-bottom: 1px solid var(--border-color);
            padding: 16px 0;
            overflow: hidden;
        }
        .ticker-section .ticker-wrap {
            display: flex;
            align-items: center;
            gap: 20px;
            overflow-x: auto;
            scrollbar-width: none;
            -ms-overflow-style: none;
            white-space: nowrap;
        }
        .ticker-section .ticker-wrap::-webkit-scrollbar {
            display: none;
        }
        .ticker-section .ticker-label {
            font-size: 11px;
            font-weight: 700;
            letter-spacing: 1px;
            color: var(--accent-orange);
            background: rgba(255, 107, 53, 0.1);
            padding: 5px 14px;
            border-radius: var(--radius-pill);
            border: 1px solid rgba(255, 107, 53, 0.3);
            flex-shrink: 0;
        }
        .ticker-item {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--text-secondary);
            flex-shrink: 0;
            padding: 4px 0;
        }
        .ticker-item .ticker-score {
            font-family: var(--font-mono);
            font-weight: 700;
            color: var(--accent-cyan);
        }
        .ticker-item .ticker-divider {
            color: var(--border-light);
            margin: 0 4px;
        }

        /* ===== 分类入口 ===== */
        .category-grid-section {
            background: var(--bg-primary);
        }
        .category-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        @media (max-width: 991px) {
            .category-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 576px) {
            .category-grid {
                grid-template-columns: 1fr;
            }
        }

        .category-card {
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--border-color);
            transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
            cursor: pointer;
            text-decoration: none;
            display: block;
            position: relative;
        }
        .category-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-card-hover);
            border-color: rgba(0, 229, 160, 0.35);
        }
        .category-card .cat-img-wrap {
            position: relative;
            height: 180px;
            overflow: hidden;
            background: var(--bg-secondary);
        }
        .category-card .cat-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition);
        }
        .category-card:hover .cat-img-wrap img {
            transform: scale(1.04);
        }
        .category-card .cat-img-wrap::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(to top, rgba(13, 17, 23, 0.9) 0%, rgba(13, 17, 23, 0.2) 100%);
        }
        .category-card .cat-body {
            padding: 18px 20px 20px;
            position: relative;
        }
        .category-card .cat-body .cat-name {
            font-size: 16px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 6px;
            transition: color var(--transition-fast);
            text-decoration: none;
        }
        .category-card:hover .cat-body .cat-name {
            color: var(--accent-cyan);
        }
        .category-card .cat-body .cat-desc {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.6;
            margin-bottom: 0;
        }
        .category-card .cat-arrow {
            position: absolute;
            top: 18px;
            right: 20px;
            font-size: 14px;
            color: var(--text-muted);
            transition: color var(--transition-fast), transform var(--transition-fast);
        }
        .category-card:hover .cat-arrow {
            color: var(--accent-cyan);
            transform: translateX(4px);
        }

        /* ===== 数据服务矩阵 ===== */
        .service-matrix-section {
            background: var(--bg-secondary);
        }
        .service-matrix-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        @media (max-width: 991px) {
            .service-matrix-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 576px) {
            .service-matrix-grid {
                grid-template-columns: 1fr;
            }
        }
        .service-matrix-card {
            background: var(--bg-card);
            border-radius: var(--radius-md);
            padding: 24px 20px;
            border: 1px solid var(--border-color);
            transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
            text-align: left;
        }
        .service-matrix-card:hover {
            border-color: rgba(0, 229, 160, 0.3);
            box-shadow: var(--shadow-sm);
        }
        .service-matrix-card .sm-icon {
            width: 44px;
            height: 44px;
            border-radius: 12px;
            background: var(--accent-cyan-dim);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            color: var(--accent-cyan);
            margin-bottom: 14px;
            border: 1px solid rgba(0, 229, 160, 0.2);
        }
        .service-matrix-card .sm-title {
            font-size: 16px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 8px;
        }
        .service-matrix-card .sm-desc {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.65;
            margin-bottom: 0;
        }

        /* ===== 优势数据 ===== */
        .advantage-section {
            background: var(--bg-primary);
        }
        .advantage-card {
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            padding: 28px 24px;
            border: 1px solid var(--border-color);
            display: flex;
            flex-direction: column;
            gap: 16px;
            transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
        }
        .advantage-card:hover {
            border-color: rgba(0, 229, 160, 0.3);
            box-shadow: var(--shadow-card-hover);
        }
        .advantage-card .adv-value {
            font-family: var(--font-mono);
            font-size: 36px;
            font-weight: 700;
            color: var(--accent-cyan);
            letter-spacing: -0.03em;
            line-height: 1.1;
        }
        .advantage-card .adv-label {
            font-size: 13px;
            color: var(--text-secondary);
            font-weight: 500;
            letter-spacing: 0.4px;
        }
        .advantage-card .adv-meta {
            font-size: 12px;
            color: var(--text-muted);
            line-height: 1.5;
        }

        /* ===== 流程步骤 ===== */
        .process-section {
            background: var(--bg-secondary);
        }
        .process-steps {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
            position: relative;
        }
        @media (max-width: 768px) {
            .process-steps {
                grid-template-columns: 1fr;
                gap: 16px;
            }
        }
        .process-step {
            background: var(--bg-card);
            border-radius: var(--radius-md);
            padding: 24px 20px;
            border: 1px solid var(--border-color);
            position: relative;
            transition: border-color var(--transition-fast);
        }
        .process-step:hover {
            border-color: rgba(0, 229, 160, 0.3);
        }
        .process-step .step-num {
            font-family: var(--font-mono);
            font-size: 32px;
            font-weight: 700;
            color: var(--accent-cyan);
            opacity: 0.7;
            line-height: 1;
            margin-bottom: 12px;
        }
        .process-step .step-title {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 6px;
        }
        .process-step .step-desc {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.6;
            margin-bottom: 0;
        }

        /* ===== 热点赛事 ===== */
        .hot-match-section {
            background: var(--bg-primary);
        }
        .hot-match-banner {
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            padding: 28px 24px;
            border: 1px solid var(--border-color);
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 16px;
        }
        .hot-match-banner .hmb-left {
            display: flex;
            align-items: center;
            gap: 16px;
        }
        .hot-match-banner .hmb-badge {
            font-size: 12px;
            font-weight: 700;
            color: var(--accent-orange);
            background: rgba(255, 107, 53, 0.12);
            padding: 6px 16px;
            border-radius: var(--radius-pill);
            border: 1px solid rgba(255, 107, 53, 0.3);
            letter-spacing: 0.5px;
            flex-shrink: 0;
        }
        .hot-match-banner .hmb-title {
            font-size: 16px;
            font-weight: 600;
            color: var(--text-primary);
        }
        .hot-match-mini-list {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 14px;
        }
        @media (max-width: 768px) {
            .hot-match-mini-list {
                grid-template-columns: 1fr;
            }
        }
        .hot-match-mini-card {
            background: var(--bg-card);
            border-radius: var(--radius-md);
            padding: 16px 18px;
            border: 1px solid var(--border-color);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            transition: border-color var(--transition-fast);
        }
        .hot-match-mini-card:hover {
            border-color: rgba(0, 229, 160, 0.3);
        }
        .hot-match-mini-card .hmml-teams {
            font-size: 13px;
            font-weight: 600;
            color: var(--text-primary);
            line-height: 1.4;
        }
        .hot-match-mini-card .hmml-score {
            font-family: var(--font-mono);
            font-size: 16px;
            font-weight: 700;
            color: var(--accent-cyan);
            white-space: nowrap;
        }

        /* ===== 新闻 ===== */
        .news-section {
            background: var(--bg-secondary);
        }
        .news-list {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        @media (max-width: 991px) {
            .news-list {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 576px) {
            .news-list {
                grid-template-columns: 1fr;
            }
        }
        .news-card {
            background: var(--bg-card);
            border-radius: var(--radius-md);
            overflow: hidden;
            border: 1px solid var(--border-color);
            transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
            display: flex;
            flex-direction: column;
        }
        .news-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-card-hover);
            border-color: rgba(0, 229, 160, 0.3);
        }
        .news-card .news-img {
            height: 160px;
            overflow: hidden;
            background: var(--bg-primary);
        }
        .news-card .news-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition);
        }
        .news-card:hover .news-img img {
            transform: scale(1.04);
        }
        .news-card .news-body {
            padding: 18px 20px 20px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }
        .news-card .news-date {
            font-size: 12px;
            color: var(--text-muted);
            letter-spacing: 0.4px;
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .news-card .news-title {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 8px;
            line-height: 1.5;
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        .news-card:hover .news-title {
            color: var(--accent-cyan);
        }
        .news-card .news-summary {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.65;
            margin-bottom: 16px;
            flex: 1;
        }
        .news-card .news-btn {
            font-size: 13px;
            font-weight: 600;
            color: var(--accent-cyan);
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: gap var(--transition-fast), color var(--transition-fast);
            align-self: flex-start;
        }
        .news-card .news-btn:hover {
            color: #4DFFC9;
            gap: 10px;
        }

        /* ===== 赛果速览 ===== */
        .schedule-section {
            background: var(--bg-primary);
        }
        .schedule-card-list {
            display: grid;
            grid-template-columns: 1fr;
            gap: 12px;
        }
        .schedule-card-item {
            background: var(--bg-card);
            border-radius: var(--radius-md);
            padding: 16px 20px;
            border: 1px solid var(--border-color);
            display: grid;
            grid-template-columns: 1fr auto 1fr;
            align-items: center;
            gap: 16px;
            transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
        }
        .schedule-card-item:hover {
            border-color: rgba(0, 229, 160, 0.3);
            box-shadow: var(--shadow-sm);
        }
        @media (max-width: 768px) {
            .schedule-card-item {
                grid-template-columns: 1fr;
                text-align: center;
                gap: 8px;
            }
        }
        .schedule-card-item .sci-team {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-primary);
        }
        .schedule-card-item .sci-score {
            font-family: var(--font-mono);
            font-size: 18px;
            font-weight: 700;
            color: #ffffff;
            letter-spacing: 1px;
            text-align: center;
        }
        .schedule-card-item .sci-meta {
            font-size: 11px;
            color: var(--text-muted);
            text-align: center;
            letter-spacing: 0.3px;
        }

        /* ===== 战队榜单 ===== */
        .rank-section {
            background: var(--bg-secondary);
        }
        .rank-card-list {
            display: grid;
            grid-template-columns: 1fr;
            gap: 12px;
        }
        .rank-card-item {
            background: var(--bg-card);
            border-radius: var(--radius-md);
            padding: 14px 18px;
            border: 1px solid var(--border-color);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
            transition: border-color var(--transition-fast);
        }
        .rank-card-item:hover {
            border-color: rgba(0, 229, 160, 0.3);
        }
        .rank-card-item .rci-left {
            display: flex;
            align-items: center;
            gap: 14px;
        }
        .rank-card-item .rci-rank {
            font-family: var(--font-mono);
            font-size: 20px;
            font-weight: 700;
            color: var(--accent-gold);
            width: 40px;
            text-align: center;
            flex-shrink: 0;
        }
        .rank-card-item .rci-team {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary);
        }
        .rank-card-item .rci-stats {
            display: flex;
            gap: 20px;
            flex-wrap: wrap;
        }
        .rank-card-item .rci-stat {
            text-align: center;
        }
        .rank-card-item .rci-stat .rci-value {
            font-family: var(--font-mono);
            font-size: 16px;
            font-weight: 700;
            color: var(--accent-cyan);
            display: block;
            line-height: 1.2;
        }
        .rank-card-item .rci-stat .rci-label {
            font-size: 11px;
            color: var(--text-muted);
            letter-spacing: 0.3px;
        }

        /* ===== 攻略 ===== */
        .guide-section {
            background: var(--bg-primary);
        }
        .guide-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        @media (max-width: 991px) {
            .guide-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 576px) {
            .guide-grid {
                grid-template-columns: 1fr;
            }
        }
        .guide-card {
            background: var(--bg-card);
            border-radius: var(--radius-md);
            padding: 22px 20px;
            border: 1px solid var(--border-color);
            transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
        }
        .guide-card:hover {
            border-color: rgba(0, 229, 160, 0.3);
            box-shadow: var(--shadow-sm);
        }
        .guide-card .guide-tag {
            display: inline-block;
            font-size: 11px;
            font-weight: 600;
            color: var(--accent-gold);
            background: rgba(255, 200, 87, 0.1);
            padding: 4px 12px;
            border-radius: var(--radius-pill);
            border: 1px solid rgba(255, 200, 87, 0.25);
            margin-bottom: 12px;
            letter-spacing: 0.4px;
        }
        .guide-card .guide-title {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 8px;
            line-height: 1.5;
        }
        .guide-card .guide-desc {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.65;
            margin-bottom: 0;
        }

        /* ===== 品牌介绍 ===== */
        .brand-intro-section {
            background: var(--bg-secondary);
        }
        .brand-intro-card {
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            padding: 32px 28px;
            border: 1px solid var(--border-color);
            display: grid;
            grid-template-columns: 1fr 1.3fr;
            gap: 28px;
            align-items: center;
        }
        @media (max-width: 768px) {
            .brand-intro-card {
                grid-template-columns: 1fr;
                padding: 24px 18px;
            }
        }
        .brand-intro-card .bi-image {
            border-radius: var(--radius-md);
            overflow: hidden;
            height: 100%;
            min-height: 200px;
        }
        .brand-intro-card .bi-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: var(--radius-md);
        }
        .brand-intro-card .bi-text h3 {
            font-size: 20px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 14px;
            letter-spacing: -0.01em;
        }
        .brand-intro-card .bi-text p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.85;
            margin-bottom: 0;
        }

        /* ===== FAQ ===== */
        .faq-section {
            background: var(--bg-primary);
        }
        .faq-list {
            max-width: 760px;
            margin: 0 auto;
        }
        .faq-item {
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            margin-bottom: 12px;
            background: var(--bg-card);
            overflow: hidden;
            transition: border-color var(--transition-fast);
        }
        .faq-item:hover {
            border-color: rgba(0, 229, 160, 0.3);
        }
        .faq-item .faq-question {
            padding: 16px 20px;
            font-size: 14px;
            font-weight: 600;
            color: var(--text-primary);
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            user-select: none;
            background: transparent;
            border: none;
            width: 100%;
            text-align: left;
            transition: color var(--transition-fast);
        }
        .faq-item .faq-question:hover {
            color: var(--accent-cyan);
        }
        .faq-item .faq-question .faq-icon {
            flex-shrink: 0;
            font-size: 14px;
            color: var(--text-muted);
            transition: transform var(--transition-fast), color var(--transition-fast);
        }
        .faq-item .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition), padding var(--transition-fast);
            padding: 0 20px;
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.75;
        }
        .faq-item.open .faq-answer {
            max-height: 400px;
            padding: 0 20px 18px;
        }
        .faq-item.open .faq-icon {
            transform: rotate(180deg);
            color: var(--accent-cyan);
        }

        /* ===== 保障条 ===== */
        .assurance-section {
            background: var(--bg-secondary);
            padding: 40px 0;
        }
        .assurance-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }
        @media (max-width: 991px) {
            .assurance-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 576px) {
            .assurance-grid {
                grid-template-columns: 1fr;
            }
        }
        .assurance-item {
            text-align: center;
            padding: 16px;
        }
        .assurance-item .ai-icon {
            font-size: 24px;
            color: var(--accent-cyan);
            margin-bottom: 8px;
        }
        .assurance-item .ai-value {
            font-family: var(--font-mono);
            font-size: 22px;
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1.2;
        }
        .assurance-item .ai-label {
            font-size: 12px;
            color: var(--text-muted);
            margin-top: 4px;
            letter-spacing: 0.4px;
        }

        /* ===== CTA订阅 ===== */
        .cta-section {
            background: var(--bg-primary);
            padding: 64px 0;
        }
        .cta-card {
            background: var(--gradient-dark);
            border-radius: var(--radius-lg);
            padding: 40px 32px;
            border: 1px solid rgba(0, 229, 160, 0.2);
            text-align: center;
            max-width: 640px;
            margin: 0 auto;
            box-shadow: var(--shadow-card);
        }
        .cta-card h3 {
            font-size: 22px;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 12px;
        }
        .cta-card p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 24px;
        }
        .cta-card .cta-form {
            display: flex;
            gap: 12px;
            max-width: 400px;
            margin: 0 auto;
            flex-wrap: wrap;
            justify-content: center;
        }
        .cta-card .cta-form input {
            flex: 1;
            min-width: 200px;
            padding: 12px 16px;
            border-radius: var(--radius-sm);
            border: 1.5px solid var(--border-color);
            background: var(--bg-input);
            color: var(--text-primary);
            font-size: 14px;
            transition: border-color var(--transition-fast), background var(--transition-fast);
        }
        .cta-card .cta-form input::placeholder {
            color: var(--text-muted);
        }
        .cta-card .cta-form input:hover {
            border-color: rgba(0, 229, 160, 0.4);
        }
        .cta-card .cta-form input:focus {
            border-color: var(--accent-cyan);
            background: #1E2732;
            outline: none;
        }

        /* ===== 页脚 ===== */
        .footer-custom {
            background: #080C11;
            border-top: 1px solid var(--border-color);
            padding: 48px 0 28px;
        }
        .footer-custom .footer-top {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 32px;
        }
        @media (max-width: 768px) {
            .footer-custom .footer-top {
                grid-template-columns: 1fr;
                gap: 24px;
            }
        }
        .footer-custom .footer-brand {
            font-size: 16px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 10px;
        }
        .footer-custom .footer-brand-desc {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.7;
            max-width: 300px;
        }
        .footer-custom .footer-links {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-custom .footer-links li {
            margin-bottom: 8px;
        }
        .footer-custom .footer-links a {
            font-size: 13px;
            color: var(--text-secondary);
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        .footer-custom .footer-links a:hover {
            color: var(--accent-cyan);
        }
        .footer-custom .footer-bottom {
            border-top: 1px solid var(--border-color);
            padding-top: 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
        }
        .footer-custom .footer-bottom .copyright {
            font-size: 12px;
            color: var(--text-muted);
        }
        .footer-custom .footer-bottom .footer-links-bottom {
            font-size: 12px;
            color: var(--text-muted);
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }
        .footer-custom .footer-bottom .footer-links-bottom a {
            font-size: 12px;
            color: var(--text-muted);
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        .footer-custom .footer-bottom .footer-links-bottom a:hover {
            color: var(--accent-cyan);
        }

        /* ===== 辅助类 ===== */
        .text-accent {
            color: var(--accent-cyan);
        }
        .bg-secondary-alt {
            background: var(--bg-secondary);
        }
        .badge-custom-live {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            font-size: 11px;
            font-weight: 600;
            color: #FF4D4D;
            background: rgba(255, 77, 77, 0.12);
            padding: 3px 10px;
            border-radius: var(--radius-pill);
            border: 1px solid rgba(255, 77, 77, 0.3);
            letter-spacing: 0.4px;
            white-space: nowrap;
        }
        .badge-custom-upcoming {
            display: inline-flex;
            align-items: center;
            font-size: 11px;
            font-weight: 600;
            color: var(--accent-gold);
            background: rgba(255, 200, 87, 0.1);
            padding: 3px 10px;
            border-radius: var(--radius-pill);
            border: 1px solid rgba(255, 200, 87, 0.25);
            letter-spacing: 0.4px;
            white-space: nowrap;
        }
        .badge-custom-finished {
            display: inline-flex;
            align-items: center;
            font-size: 11px;
            font-weight: 600;
            color: var(--text-muted);
            background: rgba(255, 255, 255, 0.05);
            padding: 3px 10px;
            border-radius: var(--radius-pill);
            border: 1px solid var(--border-light);
            letter-spacing: 0.4px;
            white-space: nowrap;
        }

/* roulang page: category3 */
:root {
            --bg-primary: #0D1117;
            --bg-secondary: #10161D;
            --bg-card: #161D26;
            --bg-card-hover: #1B232E;
            --bg-input: #1A212B;
            --accent-cyan: #00E5A0;
            --accent-cyan-dim: rgba(0, 229, 160, 0.12);
            --accent-orange: #FF6B35;
            --accent-gold: #FFC857;
            --text-primary: #E6EDF3;
            --text-secondary: #B8C4CE;
            --text-muted: #8B949E;
            --text-dark: #0A0F14;
            --border-color: #26313D;
            --border-light: #33414F;
            --radius-lg: 20px;
            --radius-md: 16px;
            --radius-sm: 12px;
            --radius-xs: 8px;
            --radius-pill: 999px;
            --shadow-card: 0 12px 30px rgba(0, 0, 0, 0.25);
            --shadow-card-hover: 0 18px 45px rgba(0, 229, 160, 0.12);
            --shadow-sm: 0 4px 14px rgba(0, 0, 0, 0.18);
            --font-sans: 'Microsoft YaHei', 'PingFang SC', 'Alibaba PuHuiTi', -apple-system, sans-serif;
            --font-mono: 'Barlow Condensed', 'DIN Condensed', 'Roboto Mono', monospace;
            --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-fast: 0.15s ease;
            --spacing-section: 80px;
            --spacing-section-mobile: 48px;
            --gradient-brand: linear-gradient(135deg, #00E5A0 0%, #00B87B 100%);
            --gradient-dark: linear-gradient(135deg, #1B232E 0%, #0D1117 100%);
            --gradient-hero-overlay: linear-gradient(135deg, rgba(13, 17, 23, 0.95) 0%, rgba(13, 17, 23, 0.82) 40%, rgba(13, 17, 23, 0.65) 100%);
            --gradient-accent-badge: linear-gradient(135deg, rgba(0, 229, 160, 0.18) 0%, rgba(0, 184, 123, 0.10) 100%);
            --gradient-orange-badge: linear-gradient(135deg, rgba(255, 107, 53, 0.18) 0%, rgba(255, 107, 53, 0.10) 100%);
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-sans);
            background-color: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.7;
            font-size: 15px;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
        }

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

        a:hover {
            color: #4DFFC9;
        }

        a:focus-visible,
        button:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--accent-cyan);
            outline-offset: 2px;
        }

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

        .container-custom {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }

        section {
            padding: var(--spacing-section) 0;
        }

        .section-header {
            margin-bottom: 40px;
        }

        .section-header .section-tag {
            display: inline-block;
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 1.2px;
            text-transform: uppercase;
            color: var(--accent-cyan);
            background: var(--accent-cyan-dim);
            padding: 5px 14px;
            border-radius: var(--radius-pill);
            margin-bottom: 14px;
            border: 1px solid rgba(0, 229, 160, 0.25);
        }

        .section-header h2 {
            font-size: 28px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 12px;
            letter-spacing: -0.02em;
            line-height: 1.3;
        }

        .section-header p {
            font-size: 15px;
            color: var(--text-secondary);
            max-width: 720px;
            line-height: 1.75;
            margin-bottom: 0;
        }

        /* ===== 导航 ===== */
        .navbar-custom {
            background: rgba(13, 17, 23, 0.92);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-bottom: 1px solid var(--border-color);
            padding: 14px 0;
            position: sticky;
            top: 0;
            z-index: 1050;
            transition: box-shadow var(--transition);
        }

        .navbar-custom.scrolled {
            box-shadow: 0 6px 24px rgba(0, 0, 0, 0.35);
        }

        .navbar-custom .navbar-brand-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 18px;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: -0.01em;
            white-space: nowrap;
        }

        .navbar-custom .navbar-brand-logo .logo-icon {
            width: 34px;
            height: 34px;
            background: var(--gradient-brand);
            color: var(--text-dark);
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: var(--radius-sm);
            font-size: 16px;
            flex-shrink: 0;
        }

        .navbar-custom .navbar-brand-logo .brand-text {
            font-size: 17px;
            font-weight: 700;
        }

        .navbar-custom .navbar-toggler {
            border: 1px solid var(--border-color);
            color: var(--text-primary);
            padding: 6px 10px;
            border-radius: var(--radius-xs);
            background: transparent;
        }

        .navbar-custom .navbar-toggler:focus {
            box-shadow: none;
            outline: 2px solid var(--accent-cyan);
            outline-offset: 2px;
        }

        .navbar-custom .nav-link {
            color: var(--text-secondary);
            font-size: 14px;
            font-weight: 500;
            padding: 8px 16px !important;
            border-radius: var(--radius-pill);
            position: relative;
            transition: color var(--transition-fast), background-color var(--transition-fast);
        }

        .navbar-custom .nav-link:hover {
            color: var(--accent-cyan);
            background: var(--accent-cyan-dim);
        }

        .navbar-custom .nav-link.active {
            color: var(--accent-cyan);
            background: var(--accent-cyan-dim);
            font-weight: 600;
        }

        .navbar-custom .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 16px;
            right: 16px;
            height: 2px;
            background: var(--gradient-brand);
            border-radius: 2px;
        }

        /* ===== 面包屑 ===== */
        .breadcrumb-section {
            padding: 24px 0 0;
            background: transparent;
        }

        .breadcrumb-custom {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 8px;
            font-size: 13px;
            color: var(--text-muted);
            margin: 0;
            padding: 0;
            list-style: none;
        }

        .breadcrumb-custom li {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .breadcrumb-custom li+li::before {
            content: '/';
            color: var(--text-muted);
            font-size: 12px;
            margin-right: 4px;
        }

        .breadcrumb-custom a {
            color: var(--text-secondary);
        }

        .breadcrumb-custom a:hover {
            color: var(--accent-cyan);
        }

        .breadcrumb-custom .current {
            color: var(--accent-cyan);
            font-weight: 500;
        }

        /* ===== 页头 ===== */
        .page-hero {
            padding: 48px 0 40px;
            background: var(--gradient-dark);
            border-bottom: 1px solid var(--border-color);
            position: relative;
            overflow: hidden;
        }

        .page-hero::after {
            content: '';
            position: absolute;
            top: -120px;
            right: -80px;
            width: 420px;
            height: 420px;
            background: radial-gradient(circle, rgba(0, 229, 160, 0.08) 0%, transparent 70%);
            pointer-events: none;
        }

        .page-hero h1 {
            font-size: 36px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 12px;
            letter-spacing: -0.02em;
            line-height: 1.25;
        }

        .page-hero .page-desc {
            font-size: 15px;
            color: var(--text-secondary);
            max-width: 680px;
            line-height: 1.75;
            margin-bottom: 0;
        }

        /* ===== 排名榜单 ===== */
        .ranking-section {
            background: var(--bg-primary);
        }

        .ranking-table-wrap {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-card);
        }

        .ranking-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 16px 20px;
            border-bottom: 1px solid var(--border-color);
            background: rgba(0, 229, 160, 0.04);
            flex-wrap: wrap;
            gap: 10px;
        }

        .ranking-header .title {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary);
        }

        .ranking-header .update-time {
            font-size: 12px;
            color: var(--text-muted);
        }

        .ranking-row {
            display: flex;
            align-items: center;
            padding: 14px 20px;
            border-bottom: 1px solid var(--border-color);
            transition: background-color var(--transition-fast);
            gap: 12px;
            flex-wrap: wrap;
        }

        .ranking-row:last-child {
            border-bottom: none;
        }

        .ranking-row:hover {
            background: var(--bg-card-hover);
        }

        .ranking-row .rank {
            width: 36px;
            height: 36px;
            border-radius: var(--radius-xs);
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: var(--font-mono);
            font-weight: 700;
            font-size: 16px;
            flex-shrink: 0;
        }

        .ranking-row .rank.rank-top1 {
            background: var(--gradient-accent-badge);
            color: var(--accent-cyan);
        }

        .ranking-row .rank.rank-top2 {
            background: rgba(255, 200, 87, 0.15);
            color: var(--accent-gold);
        }

        .ranking-row .rank.rank-top3 {
            background: var(--gradient-orange-badge);
            color: var(--accent-orange);
        }

        .ranking-row .rank.rank-normal {
            background: var(--bg-input);
            color: var(--text-secondary);
        }

        .ranking-row .team-info {
            display: flex;
            align-items: center;
            gap: 10px;
            flex: 1;
            min-width: 140px;
        }

        .ranking-row .team-avatar {
            width: 32px;
            height: 32px;
            border-radius: 50%;
            background: var(--bg-input);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-cyan);
            font-size: 12px;
            flex-shrink: 0;
        }

        .ranking-row .team-name {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-primary);
            white-space: nowrap;
        }

        .ranking-row .team-region {
            font-size: 11px;
            color: var(--text-muted);
        }

        .ranking-row .stat-item {
            text-align: center;
            min-width: 60px;
        }

        .ranking-row .stat-item .stat-value {
            font-family: var(--font-mono);
            font-size: 16px;
            font-weight: 700;
            color: var(--text-primary);
        }

        .ranking-row .stat-item .stat-label {
            font-size: 10px;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .ranking-row .recent-form {
            display: flex;
            gap: 4px;
        }

        .ranking-row .form-dot {
            width: 14px;
            height: 14px;
            border-radius: 4px;
            font-size: 9px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
        }

        .form-dot.win {
            background: rgba(0, 229, 160, 0.2);
            color: var(--accent-cyan);
        }

        .form-dot.loss {
            background: rgba(255, 107, 53, 0.2);
            color: var(--accent-orange);
        }

        /* ===== 战队数据卡 ===== */
        .team-cards-section {
            background: var(--bg-secondary);
        }

        .team-card-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 20px;
        }

        .team-data-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 24px;
            transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition-fast);
            box-shadow: var(--shadow-card);
        }

        .team-data-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-card-hover);
            border-color: rgba(0, 229, 160, 0.3);
        }

        .team-data-card .card-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 16px;
        }

        .team-data-card .team-badge {
            font-size: 11px;
            font-weight: 600;
            padding: 4px 10px;
            border-radius: var(--radius-pill);
            background: var(--gradient-accent-badge);
            color: var(--accent-cyan);
            border: 1px solid rgba(0, 229, 160, 0.2);
            letter-spacing: 0.4px;
        }

        .team-data-card .team-name-lg {
            font-size: 17px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 4px;
        }

        .team-data-card .team-league {
            font-size: 12px;
            color: var(--text-muted);
            margin-bottom: 16px;
        }

        .team-data-card .stats-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 10px;
            margin-bottom: 16px;
        }

        .team-data-card .stat-box {
            background: var(--bg-input);
            border-radius: var(--radius-xs);
            padding: 10px 8px;
            text-align: center;
        }

        .team-data-card .stat-box .num {
            font-family: var(--font-mono);
            font-size: 17px;
            font-weight: 700;
            color: var(--text-primary);
            display: block;
            line-height: 1.3;
        }

        .team-data-card .stat-box .lbl {
            font-size: 10px;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 0.4px;
        }

        .team-data-card .trend {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 12px;
            color: var(--text-secondary);
        }

        .trend.up {
            color: var(--accent-cyan);
        }

        .trend.down {
            color: var(--accent-orange);
        }

        /* ===== 选手数据高光卡 ===== */
        .player-highlight-section {
            background: var(--bg-primary);
        }

        .player-highlight-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 20px;
        }

        .player-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 20px;
            display: flex;
            align-items: center;
            gap: 14px;
            transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition-fast);
            box-shadow: var(--shadow-sm);
        }

        .player-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-card-hover);
            border-color: rgba(0, 229, 160, 0.3);
        }

        .player-card .player-avatar {
            width: 52px;
            height: 52px;
            border-radius: 50%;
            background: var(--gradient-accent-badge);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-cyan);
            font-size: 20px;
            font-weight: 700;
            flex-shrink: 0;
            border: 2px solid rgba(0, 229, 160, 0.25);
        }

        .player-card .player-info {
            flex: 1;
            min-width: 0;
        }

        .player-card .player-name {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 2px;
        }

        .player-card .player-team {
            font-size: 11px;
            color: var(--text-muted);
            margin-bottom: 6px;
        }

        .player-card .player-stats {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }

        .player-card .player-stat {
            font-size: 11px;
            color: var(--text-secondary);
        }

        .player-card .player-stat strong {
            font-family: var(--font-mono);
            font-size: 14px;
            color: var(--accent-cyan);
            font-weight: 700;
        }

        /* ===== 数据口径说明 ===== */
        .methodology-section {
            background: var(--bg-secondary);
        }

        .methodology-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 28px;
            box-shadow: var(--shadow-card);
        }

        .methodology-card h3 {
            font-size: 18px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 14px;
        }

        .methodology-card ul {
            list-style: none;
            padding: 0;
            margin: 0;
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 14px;
        }

        .methodology-card ul li {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.65;
        }

        .methodology-card ul li i {
            color: var(--accent-cyan);
            margin-top: 4px;
            flex-shrink: 0;
            font-size: 12px;
        }

        /* ===== CTA ===== */
        .cta-section {
            background: var(--bg-primary);
        }

        .cta-card {
            background: var(--gradient-dark);
            border: 1px solid var(--border-light);
            border-radius: var(--radius-lg);
            padding: 40px 32px;
            text-align: center;
            box-shadow: var(--shadow-card);
            position: relative;
            overflow: hidden;
        }

        .cta-card::before {
            content: '';
            position: absolute;
            top: -100px;
            left: 50%;
            transform: translateX(-50%);
            width: 500px;
            height: 250px;
            background: radial-gradient(ellipse, rgba(0, 229, 160, 0.1) 0%, transparent 70%);
            pointer-events: none;
        }

        .cta-card h2 {
            font-size: 26px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 10px;
            letter-spacing: -0.02em;
        }

        .cta-card p {
            font-size: 14px;
            color: var(--text-secondary);
            max-width: 520px;
            margin: 0 auto 24px;
            line-height: 1.7;
        }

        .cta-form {
            display: flex;
            align-items: center;
            max-width: 440px;
            margin: 0 auto;
            gap: 10px;
        }

        .cta-form input {
            flex: 1;
            background: var(--bg-input);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-sm);
            padding: 12px 16px;
            color: var(--text-primary);
            font-size: 14px;
            font-family: var(--font-sans);
            transition: border-color var(--transition-fast), background-color var(--transition-fast);
        }

        .cta-form input::placeholder {
            color: var(--text-muted);
        }

        .cta-form input:hover {
            border-color: var(--border-light);
        }

        .cta-form input:focus {
            outline: none;
            border-color: var(--accent-cyan);
            background-color: #1D2733;
        }

        .btn-brand {
            background: var(--gradient-brand);
            color: var(--text-dark);
            font-weight: 700;
            font-size: 14px;
            padding: 12px 24px;
            border-radius: var(--radius-sm);
            border: none;
            cursor: pointer;
            transition: transform var(--transition-fast), box-shadow var(--transition-fast), filter var(--transition-fast);
            white-space: nowrap;
            font-family: var(--font-sans);
        }

        .btn-brand:hover {
            transform: translateY(-1px);
            box-shadow: 0 6px 20px rgba(0, 229, 160, 0.3);
            filter: brightness(1.08);
            color: var(--text-dark);
        }

        .btn-brand:focus-visible {
            outline: 2px solid var(--accent-cyan);
            outline-offset: 2px;
        }

        .btn-outline-brand {
            background: transparent;
            border: 1px solid var(--border-light);
            color: var(--text-primary);
            font-weight: 600;
            font-size: 13px;
            padding: 10px 18px;
            border-radius: var(--radius-sm);
            cursor: pointer;
            transition: border-color var(--transition-fast), color var(--transition-fast), background-color var(--transition-fast);
            font-family: var(--font-sans);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .btn-outline-brand:hover {
            border-color: var(--accent-cyan);
            color: var(--accent-cyan);
            background: var(--accent-cyan-dim);
        }

        /* ===== 相关赛事入口 ===== */
        .related-entry-section {
            background: var(--bg-secondary);
        }

        .related-entry-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
            gap: 16px;
        }

        .related-entry-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 20px;
            display: flex;
            align-items: center;
            gap: 12px;
            transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition-fast);
            box-shadow: var(--shadow-sm);
        }

        .related-entry-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-card-hover);
            border-color: rgba(0, 229, 160, 0.3);
        }

        .related-entry-card .entry-icon {
            width: 44px;
            height: 44px;
            border-radius: var(--radius-sm);
            background: var(--gradient-accent-badge);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-cyan);
            font-size: 18px;
            flex-shrink: 0;
        }

        .related-entry-card .entry-info h4 {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 2px;
        }

        .related-entry-card .entry-info p {
            font-size: 12px;
            color: var(--text-muted);
            margin-bottom: 0;
        }

        /* ===== 页脚 ===== */
        .footer-custom {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-color);
            padding: 48px 0 24px;
            margin-top: 0;
        }

        .footer-top {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 32px;
        }

        .footer-brand {
            font-size: 18px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 10px;
            letter-spacing: -0.01em;
        }

        .footer-brand-desc {
            font-size: 13px;
            color: var(--text-muted);
            max-width: 360px;
            line-height: 1.65;
            margin-bottom: 0;
        }

        .footer-links {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .footer-links a {
            color: var(--text-secondary);
            font-size: 13px;
            transition: color var(--transition-fast);
        }

        .footer-links a:hover {
            color: var(--accent-cyan);
        }

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            padding-top: 16px;
            border-top: 1px solid var(--border-color);
            font-size: 12px;
            color: var(--text-muted);
        }

        .footer-links-bottom {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 12px;
        }

        .footer-links-bottom a {
            color: var(--text-muted);
            font-size: 12px;
        }

        .footer-links-bottom a:hover {
            color: var(--accent-cyan);
        }

        /* ===== 响应式 ===== */
        @media (max-width: 992px) {
            .page-hero h1 {
                font-size: 30px;
            }

            .footer-top {
                grid-template-columns: 1fr 1fr;
                gap: 28px;
            }

            .ranking-row {
                flex-wrap: wrap;
            }

            .ranking-row .team-info {
                flex-basis: 100%;
                order: -1;
            }
        }

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

            section {
                padding: var(--spacing-section-mobile) 0;
            }

            .section-header h2 {
                font-size: 22px;
            }

            .section-header p {
                font-size: 14px;
            }

            .page-hero {
                padding: 36px 0 28px;
            }

            .page-hero h1 {
                font-size: 26px;
            }

            .page-hero .page-desc {
                font-size: 14px;
            }

            .team-card-grid {
                grid-template-columns: 1fr;
            }

            .player-highlight-grid {
                grid-template-columns: 1fr;
            }

            .methodology-card ul {
                grid-template-columns: 1fr;
            }

            .cta-card {
                padding: 28px 20px;
            }

            .cta-card h2 {
                font-size: 22px;
            }

            .cta-form {
                flex-direction: column;
                width: 100%;
            }

            .cta-form input {
                width: 100%;
            }

            .cta-form .btn-brand {
                width: 100%;
            }

            .footer-top {
                grid-template-columns: 1fr;
                gap: 20px;
            }

            .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 10px;
            }
        }

        @media (max-width: 520px) {
            .page-hero h1 {
                font-size: 22px;
            }

            .ranking-row .stat-item {
                min-width: 50px;
            }

            .ranking-row .stat-item .stat-value {
                font-size: 14px;
            }

            .ranking-row {
                padding: 12px 14px;
            }

            .team-data-card {
                padding: 18px;
            }

            .team-data-card .stats-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 6px;
            }

            .player-card {
                padding: 16px;
            }

            .methodology-card {
                padding: 20px;
            }
        }

/* roulang page: category2 */
:root {
            --bg-primary: #0D1117;
            --bg-secondary: #10161D;
            --bg-card: #161D26;
            --bg-card-hover: #1B232E;
            --bg-input: #1A212B;
            --accent-cyan: #00E5A0;
            --accent-cyan-dim: rgba(0, 229, 160, 0.12);
            --accent-orange: #FF6B35;
            --accent-gold: #FFC857;
            --text-primary: #E6EDF3;
            --text-secondary: #B8C4CE;
            --text-muted: #8B949E;
            --text-dark: #0A0F14;
            --border-color: #26313D;
            --border-light: #33414F;
            --radius-lg: 20px;
            --radius-md: 16px;
            --radius-sm: 12px;
            --radius-xs: 8px;
            --radius-pill: 999px;
            --shadow-card: 0 12px 30px rgba(0, 0, 0, 0.25);
            --shadow-card-hover: 0 18px 45px rgba(0, 229, 160, 0.12);
            --shadow-sm: 0 4px 14px rgba(0, 0, 0, 0.18);
            --font-sans: 'Microsoft YaHei', 'PingFang SC', 'Alibaba PuHuiTi', -apple-system, sans-serif;
            --font-mono: 'Barlow Condensed', 'DIN Condensed', 'Roboto Mono', monospace;
            --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-fast: 0.15s ease;
            --spacing-section: 80px;
            --spacing-section-mobile: 48px;
            --gradient-brand: linear-gradient(135deg, #00E5A0 0%, #00B87B 100%);
            --gradient-dark: linear-gradient(135deg, #1B232E 0%, #0D1117 100%);
            --gradient-hero-overlay: linear-gradient(135deg, rgba(13, 17, 23, 0.95) 0%, rgba(13, 17, 23, 0.82) 40%, rgba(13, 17, 23, 0.65) 100%);
            --gradient-accent-badge: linear-gradient(135deg, rgba(0, 229, 160, 0.18) 0%, rgba(0, 184, 123, 0.10) 100%);
            --gradient-orange-badge: linear-gradient(135deg, rgba(255, 107, 53, 0.18) 0%, rgba(255, 107, 53, 0.10) 100%);
        }

        * {
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-sans);
            background-color: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.7;
            font-size: 15px;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
        }

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

        a:hover {
            color: #4DFFC9;
        }

        a:focus-visible,
        button:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--accent-cyan);
            outline-offset: 2px;
        }

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

        .container-custom {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }

        section {
            padding: var(--spacing-section) 0;
        }

        .section-header {
            margin-bottom: 40px;
        }

        .section-header .section-tag {
            display: inline-block;
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 1.2px;
            text-transform: uppercase;
            color: var(--accent-cyan);
            background: var(--accent-cyan-dim);
            padding: 5px 14px;
            border-radius: var(--radius-pill);
            margin-bottom: 14px;
            border: 1px solid rgba(0, 229, 160, 0.25);
        }

        .section-header h2 {
            font-size: 28px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 12px;
            letter-spacing: -0.02em;
            line-height: 1.3;
        }

        .section-header p {
            font-size: 15px;
            color: var(--text-secondary);
            max-width: 720px;
            line-height: 1.75;
            margin-bottom: 0;
        }

        /* ===== 导航 ===== */
        .navbar-custom {
            background: rgba(13, 17, 23, 0.92);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-bottom: 1px solid var(--border-color);
            padding: 14px 0;
            position: sticky;
            top: 0;
            z-index: 1050;
            transition: box-shadow var(--transition);
        }

        .navbar-custom.scrolled {
            box-shadow: 0 6px 24px rgba(0, 0, 0, 0.35);
        }

        .navbar-custom .navbar-brand-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 18px;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: -0.01em;
            white-space: nowrap;
        }

        .navbar-custom .navbar-brand-logo .logo-icon {
            width: 34px;
            height: 34px;
            background: var(--gradient-brand);
            border-radius: var(--radius-xs);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-dark);
            font-size: 16px;
            flex-shrink: 0;
        }

        .navbar-custom .navbar-brand-logo .brand-text {
            font-size: 17px;
            font-weight: 700;
            letter-spacing: -0.01em;
        }

        .navbar-custom .navbar-toggler {
            border: none;
            color: var(--text-primary);
            font-size: 22px;
            padding: 6px 10px;
            background: transparent;
            transition: color var(--transition-fast);
        }

        .navbar-custom .navbar-toggler:hover {
            color: var(--accent-cyan);
        }

        .navbar-custom .navbar-nav .nav-link {
            color: var(--text-secondary);
            font-size: 14px;
            font-weight: 500;
            padding: 8px 16px;
            border-radius: var(--radius-pill);
            transition: all var(--transition-fast);
            position: relative;
        }

        .navbar-custom .navbar-nav .nav-link:hover {
            color: var(--accent-cyan);
            background: var(--accent-cyan-dim);
        }

        .navbar-custom .navbar-nav .nav-link.active {
            color: var(--accent-cyan);
            background: var(--accent-cyan-dim);
            font-weight: 600;
        }

        .navbar-custom .navbar-nav .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 16px;
            right: 16px;
            height: 2px;
            background: var(--gradient-brand);
            border-radius: 2px;
        }

        /* ===== 面包屑 ===== */
        .breadcrumb-custom {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 6px;
            padding: 14px 0;
            margin: 0;
            list-style: none;
            font-size: 13px;
            color: var(--text-muted);
        }

        .breadcrumb-custom li {
            display: flex;
            align-items: center;
        }

        .breadcrumb-custom li+li::before {
            content: "›";
            margin: 0 8px;
            color: var(--text-muted);
            font-size: 16px;
            line-height: 1;
        }

        .breadcrumb-custom a {
            color: var(--text-muted);
            transition: color var(--transition-fast);
        }

        .breadcrumb-custom a:hover {
            color: var(--accent-cyan);
        }

        .breadcrumb-custom .current {
            color: var(--accent-cyan);
            font-weight: 500;
        }

        /* ===== 按钮 ===== */
        .btn-brand {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--gradient-brand);
            color: var(--text-dark);
            font-weight: 600;
            font-size: 14px;
            padding: 12px 24px;
            border: none;
            border-radius: var(--radius-sm);
            cursor: pointer;
            transition: all var(--transition-fast);
            text-decoration: none;
            box-shadow: 0 4px 16px rgba(0, 229, 160, 0.25);
        }

        .btn-brand:hover {
            color: var(--text-dark);
            box-shadow: 0 6px 24px rgba(0, 229, 160, 0.4);
            transform: translateY(-2px);
        }

        .btn-outline-brand {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: transparent;
            color: var(--accent-cyan);
            font-weight: 500;
            font-size: 14px;
            padding: 10px 20px;
            border: 1.5px solid var(--border-light);
            border-radius: var(--radius-sm);
            cursor: pointer;
            transition: all var(--transition-fast);
            text-decoration: none;
        }

        .btn-outline-brand:hover {
            border-color: var(--accent-cyan);
            color: var(--accent-cyan);
            background: var(--accent-cyan-dim);
        }

        .btn-sm {
            padding: 8px 16px;
            font-size: 13px;
        }

        /* ===== 页头区域 ===== */
        .page-hero {
            padding: 48px 0 40px;
            background: var(--bg-secondary);
            border-bottom: 1px solid var(--border-color);
            position: relative;
            overflow: hidden;
        }

        .page-hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('/assets/images/3dabb77fe1ef17cd.jpg') center/cover no-repeat;
            opacity: 0.08;
            z-index: 0;
        }

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

        .page-hero h1 {
            font-size: 34px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 14px;
            letter-spacing: -0.02em;
            line-height: 1.25;
        }

        .page-hero .page-hero-desc {
            font-size: 15px;
            color: var(--text-secondary);
            max-width: 760px;
            line-height: 1.75;
            margin-bottom: 18px;
        }

        .page-hero .page-hero-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
        }

        .page-hero .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 12px;
            font-weight: 500;
            color: var(--accent-cyan);
            background: var(--accent-cyan-dim);
            padding: 6px 14px;
            border-radius: var(--radius-pill);
            border: 1px solid rgba(0, 229, 160, 0.25);
        }

        /* ===== 筛选条 ===== */
        .filter-bar {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 20px 24px;
            display: flex;
            flex-wrap: wrap;
            gap: 24px;
            align-items: center;
            justify-content: space-between;
        }

        .filter-group {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            align-items: center;
        }

        .filter-group .filter-label {
            font-size: 13px;
            font-weight: 600;
            color: var(--text-muted);
            margin-right: 6px;
            white-space: nowrap;
        }

        .filter-chip {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            font-size: 13px;
            padding: 6px 16px;
            border-radius: var(--radius-pill);
            border: 1px solid var(--border-light);
            background: transparent;
            color: var(--text-secondary);
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .filter-chip:hover {
            border-color: var(--accent-cyan);
            color: var(--accent-cyan);
            background: var(--accent-cyan-dim);
        }

        .filter-chip.active {
            background: var(--accent-cyan-dim);
            border-color: var(--accent-cyan);
            color: var(--accent-cyan);
            font-weight: 500;
        }

        /* ===== 赛果卡片列表 ===== */
        .result-list {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .result-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 22px 24px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 18px;
            transition: all var(--transition);
            box-shadow: var(--shadow-sm);
            position: relative;
            overflow: hidden;
        }

        .result-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            bottom: 0;
            width: 4px;
            background: var(--gradient-brand);
            opacity: 0;
            transition: opacity var(--transition);
        }

        .result-card:hover {
            background: var(--bg-card-hover);
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
            border-color: var(--border-light);
        }

        .result-card:hover::before {
            opacity: 1;
        }

        .result-card .result-date {
            min-width: 90px;
            text-align: center;
            flex-shrink: 0;
        }

        .result-card .result-date .day {
            font-family: var(--font-mono);
            font-size: 24px;
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1;
            display: block;
        }

        .result-card .result-date .month {
            font-size: 12px;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .result-card .result-teams {
            flex: 1;
            min-width: 220px;
        }

        .result-card .result-teams .team-row {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 15px;
            font-weight: 500;
            color: var(--text-primary);
            padding: 4px 0;
        }

        .result-card .result-teams .team-row .team-logo {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: var(--bg-input);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 11px;
            color: var(--accent-cyan);
            flex-shrink: 0;
            font-weight: 600;
            border: 1px solid var(--border-light);
        }

        .result-card .result-teams .team-row.winner {
            color: var(--accent-cyan);
        }

        .result-card .result-teams .team-row.loser {
            color: var(--text-muted);
        }

        .result-card .result-score {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .result-card .result-score .score-badge {
            font-family: var(--font-mono);
            font-size: 26px;
            font-weight: 700;
            color: var(--accent-cyan);
            background: var(--accent-cyan-dim);
            padding: 8px 18px;
            border-radius: var(--radius-xs);
            letter-spacing: 1px;
            border: 1px solid rgba(0, 229, 160, 0.25);
        }

        .result-card .result-league {
            min-width: 110px;
            text-align: center;
            flex-shrink: 0;
        }

        .result-card .result-league .league-name {
            font-size: 12px;
            font-weight: 600;
            color: var(--accent-gold);
            background: rgba(255, 200, 87, 0.12);
            padding: 4px 12px;
            border-radius: var(--radius-pill);
            display: inline-block;
            border: 1px solid rgba(255, 200, 87, 0.25);
        }

        .result-card .result-status {
            min-width: 70px;
            text-align: center;
            flex-shrink: 0;
        }

        .result-card .result-status .status-badge {
            font-size: 12px;
            font-weight: 500;
            padding: 5px 12px;
            border-radius: var(--radius-pill);
            display: inline-block;
        }

        .result-card .result-status .status-badge.completed {
            color: var(--accent-cyan);
            background: var(--accent-cyan-dim);
            border: 1px solid rgba(0, 229, 160, 0.25);
        }

        .result-card .result-status .status-badge.upset {
            color: var(--accent-orange);
            background: var(--gradient-orange-badge);
            border: 1px solid rgba(255, 107, 53, 0.3);
        }

        /* ===== 积分榜 ===== */
        .standings-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-card);
        }

        .standings-card .standings-header {
            padding: 20px 24px;
            border-bottom: 1px solid var(--border-color);
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            background: var(--bg-card-hover);
        }

        .standings-card .standings-header h3 {
            font-size: 18px;
            font-weight: 700;
            color: var(--text-primary);
            margin: 0;
        }

        .standings-card .standings-header .standings-tag {
            font-size: 12px;
            color: var(--accent-cyan);
            background: var(--accent-cyan-dim);
            padding: 4px 12px;
            border-radius: var(--radius-pill);
            font-weight: 500;
        }

        .standings-table {
            width: 100%;
        }

        .standings-table .standings-row {
            display: grid;
            grid-template-columns: 50px 1fr 60px 60px 60px 70px;
            align-items: center;
            padding: 14px 24px;
            border-bottom: 1px solid var(--border-color);
            transition: background var(--transition-fast);
            gap: 8px;
        }

        .standings-table .standings-row:last-child {
            border-bottom: none;
        }

        .standings-table .standings-row:hover {
            background: var(--bg-card-hover);
        }

        .standings-table .standings-row.header-row {
            font-size: 12px;
            font-weight: 600;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 0.5px;
            background: var(--bg-secondary);
            padding: 12px 24px;
        }

        .standings-table .standings-row.header-row:hover {
            background: var(--bg-secondary);
        }

        .standings-table .rank-number {
            font-family: var(--font-mono);
            font-size: 18px;
            font-weight: 700;
            color: var(--text-primary);
            text-align: center;
        }

        .standings-table .rank-number.top1 {
            color: var(--accent-gold);
        }

        .standings-table .rank-number.top2 {
            color: #C0C0C0;
        }

        .standings-table .rank-number.top3 {
            color: #CD7F32;
        }

        .standings-table .team-cell {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-primary);
        }

        .standings-table .team-cell .team-logo-sm {
            width: 26px;
            height: 26px;
            border-radius: 50%;
            background: var(--bg-input);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 10px;
            color: var(--accent-cyan);
            font-weight: 600;
            flex-shrink: 0;
            border: 1px solid var(--border-light);
        }

        .standings-table .stat-cell {
            font-family: var(--font-mono);
            font-size: 15px;
            font-weight: 600;
            color: var(--text-secondary);
            text-align: center;
        }

        .standings-table .stat-cell.highlight {
            color: var(--accent-cyan);
        }

        /* ===== 赛制说明 ===== */
        .format-item {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 22px 24px;
            height: 100%;
            transition: all var(--transition);
            box-shadow: var(--shadow-sm);
        }

        .format-item:hover {
            background: var(--bg-card-hover);
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-3px);
            border-color: var(--border-light);
        }

        .format-item .format-icon {
            width: 42px;
            height: 42px;
            background: var(--accent-cyan-dim);
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            color: var(--accent-cyan);
            margin-bottom: 14px;
            border: 1px solid rgba(0, 229, 160, 0.25);
        }

        .format-item h3 {
            font-size: 16px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 8px;
            line-height: 1.4;
        }

        .format-item p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 0;
        }

        /* ===== 赛程速览 ===== */
        .schedule-mini-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 18px 20px;
            display: flex;
            align-items: center;
            gap: 14px;
            transition: all var(--transition);
            box-shadow: var(--shadow-sm);
        }

        .schedule-mini-card:hover {
            background: var(--bg-card-hover);
            box-shadow: var(--shadow-card-hover);
            border-color: var(--border-light);
        }

        .schedule-mini-card .schedule-time {
            font-family: var(--font-mono);
            font-size: 16px;
            font-weight: 700;
            color: var(--accent-orange);
            min-width: 70px;
            text-align: center;
            flex-shrink: 0;
        }

        .schedule-mini-card .schedule-teams {
            flex: 1;
            min-width: 180px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-primary);
        }

        .schedule-mini-card .schedule-league-badge {
            font-size: 11px;
            font-weight: 600;
            color: var(--accent-gold);
            background: rgba(255, 200, 87, 0.12);
            padding: 3px 10px;
            border-radius: var(--radius-pill);
            border: 1px solid rgba(255, 200, 87, 0.25);
            white-space: nowrap;
            flex-shrink: 0;
        }

        /* ===== 数据更新说明 ===== */
        .data-update-bar {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 24px 28px;
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            align-items: center;
            justify-content: space-between;
        }

        .data-update-bar .update-stats {
            display: flex;
            flex-wrap: wrap;
            gap: 28px;
        }

        .data-update-bar .update-stat-item {
            display: flex;
            flex-direction: column;
            gap: 2px;
        }

        .data-update-bar .update-stat-item .stat-value {
            font-family: var(--font-mono);
            font-size: 26px;
            font-weight: 700;
            color: var(--accent-cyan);
            line-height: 1.2;
        }

        .data-update-bar .update-stat-item .stat-label {
            font-size: 13px;
            color: var(--text-muted);
        }

        /* ===== CTA ===== */
        .cta-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 40px 36px;
            text-align: center;
            box-shadow: var(--shadow-card);
            position: relative;
            overflow: hidden;
        }

        .cta-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: var(--gradient-brand);
        }

        .cta-card h2 {
            font-size: 24px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 12px;
            line-height: 1.3;
        }

        .cta-card p {
            font-size: 15px;
            color: var(--text-secondary);
            max-width: 520px;
            margin: 0 auto 24px;
            line-height: 1.7;
        }

        .cta-card .subscribe-form {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            justify-content: center;
            max-width: 480px;
            margin: 0 auto;
        }

        .cta-card .subscribe-form input {
            flex: 1;
            min-width: 220px;
            background: var(--bg-input);
            border: 1.5px solid var(--border-light);
            border-radius: var(--radius-sm);
            padding: 12px 16px;
            font-size: 14px;
            color: var(--text-primary);
            font-family: var(--font-sans);
            transition: all var(--transition-fast);
        }

        .cta-card .subscribe-form input::placeholder {
            color: var(--text-muted);
        }

        .cta-card .subscribe-form input:hover {
            border-color: var(--accent-cyan);
        }

        .cta-card .subscribe-form input:focus {
            outline: none;
            border-color: var(--accent-cyan);
            background: #1E2732;
            box-shadow: 0 0 0 3px rgba(0, 229, 160, 0.1);
        }

        /* ===== 页脚 ===== */
        .footer-custom {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-color);
            padding: 48px 0 28px;
            margin-top: 0;
        }

        .footer-custom .footer-top {
            display: flex;
            flex-wrap: wrap;
            gap: 40px;
            justify-content: space-between;
            margin-bottom: 36px;
        }

        .footer-custom .footer-brand {
            font-size: 18px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 10px;
        }

        .footer-custom .footer-brand-desc {
            font-size: 14px;
            color: var(--text-muted);
            max-width: 320px;
            line-height: 1.7;
            margin-bottom: 0;
        }

        .footer-custom .footer-links {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .footer-custom .footer-links a {
            font-size: 14px;
            color: var(--text-muted);
            transition: color var(--transition-fast);
        }

        .footer-custom .footer-links a:hover {
            color: var(--accent-cyan);
        }

        .footer-custom .footer-bottom {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            align-items: center;
            justify-content: space-between;
            padding-top: 20px;
            border-top: 1px solid var(--border-color);
            font-size: 13px;
            color: var(--text-muted);
        }

        .footer-custom .footer-links-bottom {
            display: flex;
            gap: 12px;
            align-items: center;
        }

        .footer-custom .footer-links-bottom a {
            font-size: 13px;
            color: var(--text-muted);
            transition: color var(--transition-fast);
        }

        .footer-custom .footer-links-bottom a:hover {
            color: var(--accent-cyan);
        }

        /* ===== 响应式 ===== */
        @media (max-width: 992px) {
            .navbar-custom .navbar-nav {
                padding-top: 12px;
                gap: 4px;
            }

            .navbar-custom .navbar-nav .nav-link {
                padding: 10px 16px;
            }

            .navbar-custom .navbar-nav .nav-link.active::after {
                display: none;
            }

            .page-hero h1 {
                font-size: 28px;
            }

            .result-card .result-date {
                min-width: 70px;
            }

            .result-card .result-teams {
                min-width: 170px;
            }

            .standings-table .standings-row {
                grid-template-columns: 40px 1fr 50px 50px 50px 60px;
                padding: 12px 16px;
                gap: 6px;
            }

            .standings-table .standings-row.header-row {
                padding: 10px 16px;
                font-size: 11px;
            }
        }

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

            section {
                padding: var(--spacing-section-mobile) 0;
            }

            .section-header h2 {
                font-size: 22px;
            }

            .section-header p {
                font-size: 14px;
            }

            .page-hero {
                padding: 36px 0 32px;
            }

            .page-hero h1 {
                font-size: 24px;
            }

            .page-hero .page-hero-desc {
                font-size: 14px;
            }

            .filter-bar {
                padding: 16px 18px;
                gap: 16px;
            }

            .filter-group {
                gap: 6px;
            }

            .filter-chip {
                font-size: 12px;
                padding: 5px 12px;
            }

            .result-card {
                padding: 18px 16px;
                gap: 12px;
                flex-direction: column;
                align-items: flex-start;
            }

            .result-card .result-date {
                min-width: auto;
                text-align: left;
                display: flex;
                align-items: center;
                gap: 8px;
            }

            .result-card .result-date .day {
                font-size: 18px;
                display: inline;
            }

            .result-card .result-teams {
                min-width: 100%;
                width: 100%;
            }

            .result-card .result-score {
                width: 100%;
                justify-content: space-between;
            }

            .result-card .result-score .score-badge {
                font-size: 22px;
                padding: 6px 14px;
            }

            .result-card .result-league {
                min-width: auto;
                text-align: left;
            }

            .result-card .result-status {
                min-width: auto;
                text-align: left;
            }

            .standings-table .standings-row {
                grid-template-columns: 36px 1fr 45px 45px 45px 50px;
                padding: 10px 12px;
                gap: 4px;
                font-size: 12px;
            }

            .standings-table .standings-row.header-row {
                font-size: 10px;
                padding: 8px 12px;
            }

            .standings-table .rank-number {
                font-size: 15px;
            }

            .standings-table .stat-cell {
                font-size: 13px;
            }

            .standings-table .team-cell {
                font-size: 12px;
                gap: 6px;
            }

            .standings-table .team-cell .team-logo-sm {
                width: 22px;
                height: 22px;
                font-size: 8px;
            }

            .data-update-bar {
                padding: 18px 20px;
                gap: 16px;
            }

            .data-update-bar .update-stats {
                gap: 20px;
                width: 100%;
                justify-content: space-between;
            }

            .data-update-bar .update-stat-item .stat-value {
                font-size: 22px;
            }

            .cta-card {
                padding: 28px 20px;
            }

            .cta-card h2 {
                font-size: 20px;
            }

            .cta-card .subscribe-form {
                flex-direction: column;
            }

            .cta-card .subscribe-form input {
                min-width: 100%;
            }

            .schedule-mini-card {
                padding: 14px 16px;
                gap: 10px;
                flex-wrap: wrap;
            }

            .schedule-mini-card .schedule-time {
                min-width: 60px;
                font-size: 14px;
            }

            .schedule-mini-card .schedule-teams {
                min-width: 100%;
                width: 100%;
            }

            .footer-custom .footer-top {
                gap: 28px;
            }

            .footer-custom .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 10px;
            }
        }

        @media (max-width: 576px) {
            .page-hero h1 {
                font-size: 22px;
            }

            .section-header h2 {
                font-size: 20px;
            }

            .result-card .result-score .score-badge {
                font-size: 20px;
                padding: 5px 12px;
            }

            .standings-table .standings-row {
                grid-template-columns: 30px 1fr 40px 40px 40px 45px;
                gap: 3px;
                padding: 8px 10px;
                font-size: 11px;
            }

            .standings-table .standings-row.header-row {
                font-size: 9px;
                padding: 6px 10px;
            }

            .filter-bar {
                flex-direction: column;
                gap: 14px;
            }

            .btn-brand {
                width: 100%;
                justify-content: center;
            }
        }

/* roulang page: category1 */
:root {
            --bg-primary: #0D1117;
            --bg-secondary: #10161D;
            --bg-card: #161D26;
            --bg-card-hover: #1B232E;
            --bg-input: #1A212B;
            --accent-cyan: #00E5A0;
            --accent-cyan-dim: rgba(0, 229, 160, 0.12);
            --accent-orange: #FF6B35;
            --accent-gold: #FFC857;
            --text-primary: #E6EDF3;
            --text-secondary: #B8C4CE;
            --text-muted: #8B949E;
            --text-dark: #0A0F14;
            --border-color: #26313D;
            --border-light: #33414F;
            --radius-lg: 20px;
            --radius-md: 16px;
            --radius-sm: 12px;
            --radius-xs: 8px;
            --radius-pill: 999px;
            --shadow-card: 0 12px 30px rgba(0, 0, 0, 0.25);
            --shadow-card-hover: 0 18px 45px rgba(0, 229, 160, 0.12);
            --shadow-sm: 0 4px 14px rgba(0, 0, 0, 0.18);
            --font-sans: 'Microsoft YaHei', 'PingFang SC', 'Alibaba PuHuiTi', -apple-system, sans-serif;
            --font-mono: 'Barlow Condensed', 'DIN Condensed', 'Roboto Mono', monospace;
            --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-fast: 0.15s ease;
            --spacing-section: 80px;
            --spacing-section-mobile: 48px;
            --gradient-brand: linear-gradient(135deg, #00E5A0 0%, #00B87B 100%);
            --gradient-dark: linear-gradient(135deg, #1B232E 0%, #0D1117 100%);
            --gradient-hero-overlay: linear-gradient(135deg, rgba(13, 17, 23, 0.95) 0%, rgba(13, 17, 23, 0.82) 40%, rgba(13, 17, 23, 0.65) 100%);
            --gradient-accent-badge: linear-gradient(135deg, rgba(0, 229, 160, 0.18) 0%, rgba(0, 184, 123, 0.10) 100%);
            --gradient-orange-badge: linear-gradient(135deg, rgba(255, 107, 53, 0.18) 0%, rgba(255, 107, 53, 0.10) 100%);
        }

        * {
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-sans);
            background-color: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.7;
            font-size: 15px;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
        }

        a {
            color: var(--accent-cyan);
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        a:hover {
            color: #4DFFC9;
        }
        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        select:focus-visible {
            outline: 2px solid var(--accent-cyan);
            outline-offset: 2px;
        }

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

        .container-custom {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }

        section {
            padding: var(--spacing-section) 0;
        }

        .section-header {
            margin-bottom: 40px;
        }
        .section-header .section-tag {
            display: inline-block;
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 1.2px;
            text-transform: uppercase;
            color: var(--accent-cyan);
            background: var(--accent-cyan-dim);
            padding: 5px 14px;
            border-radius: var(--radius-pill);
            margin-bottom: 14px;
            border: 1px solid rgba(0, 229, 160, 0.25);
        }
        .section-header h2 {
            font-size: 28px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 12px;
            letter-spacing: -0.02em;
            line-height: 1.3;
        }
        .section-header p {
            font-size: 15px;
            color: var(--text-secondary);
            max-width: 720px;
            line-height: 1.75;
            margin-bottom: 0;
        }

        /* 导航 */
        .navbar-custom {
            background: rgba(13, 17, 23, 0.92);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-bottom: 1px solid var(--border-color);
            padding: 14px 0;
            position: sticky;
            top: 0;
            z-index: 1050;
            transition: box-shadow var(--transition);
        }
        .navbar-custom.scrolled {
            box-shadow: 0 6px 24px rgba(0, 0, 0, 0.35);
        }
        .navbar-custom .navbar-brand-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 18px;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: -0.01em;
            white-space: nowrap;
        }
        .navbar-custom .navbar-brand-logo .logo-icon {
            width: 34px;
            height: 34px;
            background: var(--gradient-brand);
            border-radius: var(--radius-xs);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: var(--text-dark);
            font-size: 16px;
        }
        .navbar-custom .navbar-brand-logo .brand-text {
            font-weight: 700;
        }
        .navbar-custom .navbar-toggler {
            border: 1px solid var(--border-color);
            background: var(--bg-card);
            color: var(--text-primary);
            padding: 8px 12px;
            border-radius: var(--radius-xs);
            font-size: 18px;
        }
        .navbar-custom .nav-link {
            color: var(--text-secondary) !important;
            font-size: 14px;
            font-weight: 500;
            padding: 8px 16px !important;
            border-radius: var(--radius-sm);
            transition: all var(--transition-fast);
            position: relative;
            white-space: nowrap;
        }
        .navbar-custom .nav-link:hover {
            color: var(--accent-cyan) !important;
            background: var(--accent-cyan-dim);
        }
        .navbar-custom .nav-link.active {
            color: var(--accent-cyan) !important;
            background: var(--accent-cyan-dim);
            font-weight: 600;
        }
        .navbar-custom .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 16px;
            right: 16px;
            height: 2px;
            background: var(--gradient-brand);
            border-radius: 2px;
        }
        .navbar-custom .navbar-nav {
            gap: 4px;
        }

        /* 面包屑 */
        .breadcrumb-custom {
            background: transparent;
            padding: 0;
            margin-bottom: 0;
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 6px;
            font-size: 13px;
        }
        .breadcrumb-custom .breadcrumb-item {
            color: var(--text-muted);
        }
        .breadcrumb-custom .breadcrumb-item a {
            color: var(--text-secondary);
            transition: color var(--transition-fast);
        }
        .breadcrumb-custom .breadcrumb-item a:hover {
            color: var(--accent-cyan);
        }
        .breadcrumb-custom .breadcrumb-item.active {
            color: var(--accent-cyan);
            font-weight: 500;
        }
        .breadcrumb-custom .breadcrumb-separator {
            color: var(--text-muted);
            font-size: 10px;
        }

        /* 页头区域 */
        .page-header-section {
            padding: 48px 0 36px;
            background: var(--bg-secondary);
            border-bottom: 1px solid var(--border-color);
            position: relative;
            overflow: hidden;
        }
        .page-header-section::before {
            content: '';
            position: absolute;
            top: -120px;
            right: -80px;
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, rgba(0, 229, 160, 0.08) 0%, transparent 70%);
            pointer-events: none;
        }
        .page-header-section h1 {
            font-size: 36px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 12px;
            letter-spacing: -0.02em;
            line-height: 1.25;
        }
        .page-header-section .page-desc {
            font-size: 15px;
            color: var(--text-secondary);
            max-width: 760px;
            line-height: 1.75;
            margin-bottom: 0;
        }
        .page-header-section .header-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
            margin-top: 16px;
        }
        .page-header-section .header-meta .update-time {
            font-size: 13px;
            color: var(--text-muted);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .page-header-section .header-meta .live-indicator {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            font-size: 12px;
            font-weight: 600;
            color: var(--accent-cyan);
            background: var(--accent-cyan-dim);
            padding: 3px 12px;
            border-radius: var(--radius-pill);
            border: 1px solid rgba(0, 229, 160, 0.25);
        }
        .live-indicator .live-dot {
            width: 7px;
            height: 7px;
            background: var(--accent-cyan);
            border-radius: 50%;
            animation: livePulse 1.6s ease-in-out infinite;
        }
        @keyframes livePulse {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.4; transform: scale(0.7); }
        }

        /* 筛选条 */
        .filter-bar-section {
            padding: 28px 0 12px;
        }
        .filter-bar {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 18px 20px;
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 12px;
        }
        .filter-bar .filter-label {
            font-size: 13px;
            font-weight: 600;
            color: var(--text-muted);
            letter-spacing: 0.5px;
            margin-right: 4px;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .filter-bar .filter-group {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }
        .filter-bar .filter-chip {
            font-size: 13px;
            padding: 5px 14px;
            border-radius: var(--radius-pill);
            background: var(--bg-input);
            color: var(--text-secondary);
            border: 1px solid var(--border-color);
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
            display: inline-flex;
            align-items: center;
            gap: 5px;
        }
        .filter-bar .filter-chip:hover {
            border-color: var(--accent-cyan);
            color: var(--accent-cyan);
            background: var(--accent-cyan-dim);
        }
        .filter-bar .filter-chip.active {
            background: var(--gradient-accent-badge);
            border-color: rgba(0, 229, 160, 0.4);
            color: var(--accent-cyan);
            font-weight: 600;
        }
        .filter-bar .filter-chip .chip-count {
            font-size: 11px;
            background: rgba(255, 255, 255, 0.06);
            padding: 1px 7px;
            border-radius: var(--radius-pill);
            color: var(--text-muted);
        }
        .filter-bar .filter-chip.active .chip-count {
            background: rgba(0, 229, 160, 0.2);
            color: var(--accent-cyan);
        }

        /* 实时比赛卡列表 */
        .match-list-section {
            padding: 36px 0 60px;
        }
        .match-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 20px 24px;
            margin-bottom: 16px;
            transition: all var(--transition);
            position: relative;
            overflow: hidden;
        }
        .match-card:hover {
            border-color: var(--border-light);
            background: var(--bg-card-hover);
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }
        .match-card.live-match {
            border-left: 3px solid var(--accent-cyan);
        }
        .match-card.upcoming-match {
            border-left: 3px solid var(--accent-gold);
        }
        .match-card.finished-match {
            border-left: 3px solid var(--text-muted);
        }
        .match-card .match-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 10px;
            margin-bottom: 14px;
        }
        .match-card .match-event {
            font-size: 13px;
            font-weight: 600;
            color: var(--text-secondary);
            letter-spacing: 0.3px;
        }
        .match-card .match-status {
            font-size: 11px;
            font-weight: 700;
            padding: 3px 12px;
            border-radius: var(--radius-pill);
            text-transform: uppercase;
            letter-spacing: 0.8px;
            display: inline-flex;
            align-items: center;
            gap: 5px;
        }
        .match-status.status-live {
            background: var(--accent-cyan-dim);
            color: var(--accent-cyan);
            border: 1px solid rgba(0, 229, 160, 0.3);
        }
        .match-status.status-upcoming {
            background: rgba(255, 200, 87, 0.1);
            color: var(--accent-gold);
            border: 1px solid rgba(255, 200, 87, 0.3);
        }
        .match-status.status-finished {
            background: rgba(139, 148, 158, 0.1);
            color: var(--text-muted);
            border: 1px solid var(--border-color);
        }
        .match-status .status-dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: currentColor;
        }
        .match-status.status-live .status-dot {
            animation: livePulse 1.6s ease-in-out infinite;
        }
        .match-card .match-body {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 16px;
        }
        .match-card .team-side {
            display: flex;
            align-items: center;
            gap: 12px;
            min-width: 150px;
        }
        .match-card .team-side.team-left {
            justify-content: flex-start;
        }
        .match-card .team-side.team-right {
            justify-content: flex-end;
            text-align: right;
        }
        .match-card .team-name {
            font-size: 16px;
            font-weight: 600;
            color: var(--text-primary);
            letter-spacing: -0.01em;
        }
        .match-card .team-tag {
            font-size: 11px;
            color: var(--text-muted);
            margin-top: 2px;
        }
        .match-card .match-score {
            display: flex;
            align-items: center;
            gap: 14px;
            font-family: var(--font-mono);
            font-size: 28px;
            font-weight: 700;
            letter-spacing: 0.02em;
        }
        .match-card .match-score .score-colon {
            color: var(--text-muted);
            font-size: 22px;
        }
        .match-card .match-score .score-win {
            color: var(--accent-cyan);
        }
        .match-card .match-score .score-lose {
            color: var(--text-primary);
        }
        .match-card .match-info {
            font-size: 12px;
            color: var(--text-muted);
            display: flex;
            align-items: center;
            gap: 10px;
            flex-wrap: wrap;
        }
        .match-card .match-info .info-badge {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            background: var(--bg-input);
            padding: 3px 10px;
            border-radius: var(--radius-xs);
            font-size: 11px;
            color: var(--text-secondary);
        }
        .match-card .match-info .info-badge i {
            color: var(--accent-cyan);
            font-size: 10px;
        }
        .match-card .live-round-info {
            font-size: 12px;
            color: var(--accent-gold);
            background: rgba(255, 200, 87, 0.08);
            padding: 4px 12px;
            border-radius: var(--radius-xs);
            display: inline-flex;
            align-items: center;
            gap: 5px;
        }

        /* 比赛详情卡 */
        .match-detail-section {
            padding: 60px 0;
            background: var(--bg-secondary);
        }
        .match-detail-card {
            background: var(--bg-card);
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-card);
            display: grid;
            grid-template-columns: 1fr 1.1fr;
            min-height: 400px;
        }
        .match-detail-card .detail-image {
            background-image: url('/assets/images/7ff1739063c70020.jpg');
            background-size: cover;
            background-position: center;
            position: relative;
            min-height: 300px;
        }
        .match-detail-card .detail-image::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(13, 17, 23, 0.4) 0%, rgba(13, 17, 23, 0.85) 100%);
        }
        .match-detail-card .detail-image .image-badge {
            position: absolute;
            top: 20px;
            left: 20px;
            z-index: 2;
            background: rgba(13, 17, 23, 0.85);
            backdrop-filter: blur(8px);
            color: var(--accent-cyan);
            font-size: 12px;
            font-weight: 600;
            padding: 6px 16px;
            border-radius: var(--radius-pill);
            border: 1px solid rgba(0, 229, 160, 0.3);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .match-detail-card .detail-content {
            padding: 32px 36px;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }
        .match-detail-card .detail-event {
            font-size: 13px;
            font-weight: 600;
            color: var(--accent-cyan);
            text-transform: uppercase;
            letter-spacing: 0.8px;
            margin-bottom: 8px;
        }
        .match-detail-card .detail-title {
            font-size: 22px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 16px;
            line-height: 1.35;
        }
        .match-detail-card .detail-teams {
            display: flex;
            align-items: center;
            gap: 16px;
            margin-bottom: 20px;
            flex-wrap: wrap;
        }
        .match-detail-card .detail-team {
            font-size: 18px;
            font-weight: 600;
            color: var(--text-primary);
        }
        .match-detail-card .detail-score {
            font-family: var(--font-mono);
            font-size: 32px;
            font-weight: 700;
            color: var(--accent-cyan);
        }
        .match-detail-card .detail-stats {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-bottom: 18px;
        }
        .match-detail-card .detail-stat {
            background: var(--bg-input);
            padding: 6px 14px;
            border-radius: var(--radius-xs);
            font-size: 12px;
            color: var(--text-secondary);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .match-detail-card .detail-stat i {
            color: var(--accent-cyan);
        }
        .match-detail-card .detail-desc {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.75;
            margin-bottom: 0;
        }

        /* 数据更新说明 */
        .data-update-section {
            padding: 60px 0;
        }
        .data-update-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 20px;
        }
        .data-update-item {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 24px 22px;
            text-align: center;
            transition: all var(--transition);
        }
        .data-update-item:hover {
            border-color: var(--border-light);
            background: var(--bg-card-hover);
            transform: translateY(-3px);
            box-shadow: var(--shadow-card-hover);
        }
        .data-update-item .update-icon {
            width: 48px;
            height: 48px;
            background: var(--gradient-accent-badge);
            border-radius: var(--radius-sm);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-cyan);
            font-size: 20px;
            margin-bottom: 14px;
        }
        .data-update-item .update-number {
            font-family: var(--font-mono);
            font-size: 30px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 4px;
        }
        .data-update-item .update-label {
            font-size: 13px;
            color: var(--text-muted);
        }

        /* 相关赛事入口 */
        .related-entry-section {
            padding: 60px 0;
            background: var(--bg-secondary);
        }
        .related-entry-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .related-entry-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 28px 24px;
            text-align: left;
            transition: all var(--transition);
            display: block;
            position: relative;
            overflow: hidden;
        }
        .related-entry-card:hover {
            border-color: var(--accent-cyan);
            background: var(--bg-card-hover);
            transform: translateY(-4px);
            box-shadow: var(--shadow-card-hover);
        }
        .related-entry-card .entry-icon {
            width: 44px;
            height: 44px;
            background: var(--accent-cyan-dim);
            border-radius: var(--radius-sm);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-cyan);
            font-size: 18px;
            margin-bottom: 14px;
        }
        .related-entry-card .entry-title {
            font-size: 17px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 6px;
        }
        .related-entry-card .entry-desc {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.6;
            margin-bottom: 12px;
        }
        .related-entry-card .entry-link {
            font-size: 13px;
            font-weight: 600;
            color: var(--accent-cyan);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .related-entry-card .entry-link i {
            font-size: 11px;
            transition: transform var(--transition-fast);
        }
        .related-entry-card:hover .entry-link i {
            transform: translateX(4px);
        }

        /* FAQ */
        .faq-section {
            padding: 60px 0;
        }
        .faq-wrapper {
            max-width: 820px;
            margin: 0 auto;
        }
        .faq-item {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-sm);
            margin-bottom: 12px;
            overflow: hidden;
            transition: all var(--transition);
        }
        .faq-item:hover {
            border-color: var(--border-light);
        }
        .faq-item .faq-question {
            padding: 18px 24px;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary);
            transition: color var(--transition-fast);
            user-select: none;
        }
        .faq-item .faq-question:hover {
            color: var(--accent-cyan);
        }
        .faq-item .faq-question .faq-icon {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            background: var(--bg-input);
            border-radius: 50%;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: var(--text-muted);
            font-size: 12px;
            transition: all var(--transition);
        }
        .faq-item .faq-question[aria-expanded="true"] .faq-icon {
            background: var(--accent-cyan-dim);
            color: var(--accent-cyan);
            transform: rotate(45deg);
        }
        .faq-item .faq-answer {
            padding: 0 24px 20px;
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.75;
            display: none;
        }
        .faq-item .faq-answer.show {
            display: block;
        }

        /* 订阅CTA */
        .subscribe-cta-section {
            padding: 60px 0;
            background: var(--bg-secondary);
        }
        .subscribe-card {
            background: var(--gradient-dark);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 40px 36px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 24px;
            position: relative;
            overflow: hidden;
        }
        .subscribe-card::before {
            content: '';
            position: absolute;
            top: -80px;
            right: -60px;
            width: 300px;
            height: 300px;
            background: radial-gradient(circle, rgba(0, 229, 160, 0.12) 0%, transparent 70%);
            pointer-events: none;
        }
        .subscribe-card .subscribe-info {
            flex: 1;
            min-width: 260px;
        }
        .subscribe-card .subscribe-title {
            font-size: 22px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 8px;
        }
        .subscribe-card .subscribe-desc {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.6;
            margin-bottom: 0;
        }
        .subscribe-card .subscribe-form {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            align-items: center;
            min-width: 280px;
        }
        .subscribe-card .subscribe-input {
            flex: 1;
            min-width: 200px;
            background: var(--bg-input);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-sm);
            padding: 13px 18px;
            color: var(--text-primary);
            font-size: 14px;
            transition: all var(--transition-fast);
        }
        .subscribe-card .subscribe-input::placeholder {
            color: var(--text-muted);
        }
        .subscribe-card .subscribe-input:focus {
            border-color: var(--accent-cyan);
            background: #1D2731;
            outline: none;
            box-shadow: 0 0 0 3px rgba(0, 229, 160, 0.1);
        }
        .subscribe-card .subscribe-btn {
            background: var(--gradient-brand);
            color: var(--text-dark);
            border: none;
            padding: 13px 28px;
            border-radius: var(--radius-sm);
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            transition: all var(--transition);
            white-space: nowrap;
        }
        .subscribe-card .subscribe-btn:hover {
            box-shadow: 0 0 24px rgba(0, 229, 160, 0.35);
            transform: translateY(-1px);
        }
        .subscribe-card .subscribe-btn:active {
            transform: translateY(0);
        }

        /* 页脚 */
        .footer-custom {
            background: #0A0F14;
            border-top: 1px solid var(--border-color);
            padding: 48px 0 28px;
            margin-top: 0;
        }
        .footer-custom .footer-top {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 36px;
        }
        .footer-custom .footer-brand {
            font-size: 18px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 10px;
        }
        .footer-custom .footer-brand-desc {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.7;
            max-width: 380px;
            margin-bottom: 0;
        }
        .footer-custom .footer-links {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-custom .footer-links li {
            margin-bottom: 8px;
        }
        .footer-custom .footer-links a {
            color: var(--text-secondary);
            font-size: 13px;
            transition: color var(--transition-fast);
        }
        .footer-custom .footer-links a:hover {
            color: var(--accent-cyan);
        }
        .footer-custom .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            padding-top: 20px;
            border-top: 1px solid var(--border-color);
            font-size: 12px;
            color: var(--text-muted);
        }
        .footer-custom .footer-links-bottom {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .footer-custom .footer-links-bottom a {
            color: var(--text-secondary);
            font-size: 12px;
            transition: color var(--transition-fast);
        }
        .footer-custom .footer-links-bottom a:hover {
            color: var(--accent-cyan);
        }

        /* 响应式 */
        @media (max-width: 1200px) {
            .container-custom {
                padding-left: 20px;
                padding-right: 20px;
            }
            .match-detail-card {
                grid-template-columns: 1fr 1.2fr;
            }
        }
        @media (max-width: 992px) {
            section {
                padding: var(--spacing-section-mobile) 0;
            }
            .section-header h2 {
                font-size: 24px;
            }
            .page-header-section h1 {
                font-size: 30px;
            }
            .match-detail-card {
                grid-template-columns: 1fr;
            }
            .match-detail-card .detail-image {
                min-height: 220px;
            }
            .related-entry-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-custom .footer-top {
                grid-template-columns: 1fr 1fr;
                gap: 28px;
            }
            .navbar-custom .navbar-nav {
                padding-top: 12px;
                gap: 2px;
            }
            .navbar-custom .nav-link {
                padding: 10px 16px !important;
            }
            .navbar-custom .nav-link.active::after {
                display: none;
            }
            .navbar-custom .nav-link.active {
                background: var(--accent-cyan-dim);
                border-radius: var(--radius-sm);
            }
        }
        @media (max-width: 768px) {
            .container-custom {
                padding-left: 14px;
                padding-right: 14px;
            }
            section {
                padding: 40px 0;
            }
            .section-header {
                margin-bottom: 28px;
            }
            .section-header h2 {
                font-size: 21px;
            }
            .page-header-section {
                padding: 32px 0 24px;
            }
            .page-header-section h1 {
                font-size: 26px;
            }
            .match-card {
                padding: 16px 18px;
            }
            .match-card .match-body {
                flex-direction: column;
                align-items: stretch;
                gap: 12px;
            }
            .match-card .team-side,
            .match-card .team-side.team-right {
                justify-content: flex-start;
                text-align: left;
            }
            .match-card .match-score {
                font-size: 24px;
                justify-content: center;
            }
            .match-card .match-info {
                justify-content: center;
            }
            .match-detail-card .detail-content {
                padding: 24px 20px;
            }
            .match-detail-card .detail-score {
                font-size: 26px;
            }
            .related-entry-grid {
                grid-template-columns: 1fr;
            }
            .footer-custom .footer-top {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .subscribe-card {
                padding: 28px 20px;
                flex-direction: column;
                align-items: flex-start;
            }
            .subscribe-card .subscribe-form {
                width: 100%;
                flex-direction: column;
                align-items: stretch;
            }
            .subscribe-card .subscribe-input {
                width: 100%;
                min-width: auto;
            }
            .subscribe-card .subscribe-btn {
                width: 100%;
                text-align: center;
            }
            .filter-bar {
                padding: 14px 16px;
                flex-direction: column;
                align-items: flex-start;
            }
            .data-update-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 12px;
            }
            .data-update-item .update-number {
                font-size: 24px;
            }
            .faq-item .faq-question {
                padding: 14px 18px;
                font-size: 14px;
            }
            .faq-item .faq-answer {
                padding: 0 18px 16px;
                font-size: 13px;
            }
        }
        @media (max-width: 576px) {
            .container-custom {
                padding-left: 12px;
                padding-right: 12px;
            }
            .page-header-section h1 {
                font-size: 22px;
            }
            .page-header-section .page-desc {
                font-size: 13px;
            }
            .match-card .match-score {
                font-size: 20px;
                gap: 8px;
            }
            .match-card .team-name {
                font-size: 14px;
            }
            .data-update-grid {
                grid-template-columns: 1fr;
            }
            .filter-bar .filter-chip {
                font-size: 12px;
                padding: 4px 11px;
            }
            .related-entry-card {
                padding: 20px 18px;
            }
            .subscribe-card .subscribe-title {
                font-size: 18px;
            }
            .footer-custom .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 6px;
            }
        }

/* roulang page: category4 */
:root {
            --bg-primary: #0D1117;
            --bg-secondary: #10161D;
            --bg-card: #161D26;
            --bg-card-hover: #1B232E;
            --bg-input: #1A212B;
            --accent-cyan: #00E5A0;
            --accent-cyan-dim: rgba(0, 229, 160, 0.12);
            --accent-orange: #FF6B35;
            --accent-gold: #FFC857;
            --text-primary: #E6EDF3;
            --text-secondary: #B8C4CE;
            --text-muted: #8B949E;
            --text-dark: #0A0F14;
            --border-color: #26313D;
            --border-light: #33414F;
            --radius-lg: 20px;
            --radius-md: 16px;
            --radius-sm: 12px;
            --radius-xs: 8px;
            --radius-pill: 999px;
            --shadow-card: 0 12px 30px rgba(0, 0, 0, 0.25);
            --shadow-card-hover: 0 18px 45px rgba(0, 229, 160, 0.12);
            --shadow-sm: 0 4px 14px rgba(0, 0, 0, 0.18);
            --font-sans: 'Microsoft YaHei', 'PingFang SC', 'Alibaba PuHuiTi', -apple-system, sans-serif;
            --font-mono: 'Barlow Condensed', 'DIN Condensed', 'Roboto Mono', monospace;
            --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-fast: 0.15s ease;
            --spacing-section: 80px;
            --spacing-section-mobile: 48px;
            --gradient-brand: linear-gradient(135deg, #00E5A0 0%, #00B87B 100%);
            --gradient-dark: linear-gradient(135deg, #1B232E 0%, #0D1117 100%);
            --gradient-hero-overlay: linear-gradient(135deg, rgba(13, 17, 23, 0.95) 0%, rgba(13, 17, 23, 0.82) 40%, rgba(13, 17, 23, 0.65) 100%);
            --gradient-accent-badge: linear-gradient(135deg, rgba(0, 229, 160, 0.18) 0%, rgba(0, 184, 123, 0.10) 100%);
            --gradient-orange-badge: linear-gradient(135deg, rgba(255, 107, 53, 0.18) 0%, rgba(255, 107, 53, 0.10) 100%);
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-sans);
            background-color: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.7;
            font-size: 15px;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
        }

        a {
            color: var(--accent-cyan);
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        a:hover {
            color: #4DFFC9;
        }
        a:focus-visible,
        button:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--accent-cyan);
            outline-offset: 2px;
        }

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

        .container-custom {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }

        section {
            padding: var(--spacing-section) 0;
        }

        .section-header {
            margin-bottom: 40px;
        }
        .section-header .section-tag {
            display: inline-block;
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 1.2px;
            text-transform: uppercase;
            color: var(--accent-cyan);
            background: var(--accent-cyan-dim);
            padding: 5px 14px;
            border-radius: var(--radius-pill);
            margin-bottom: 14px;
            border: 1px solid rgba(0, 229, 160, 0.25);
        }
        .section-header h2 {
            font-size: 28px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 12px;
            letter-spacing: -0.02em;
            line-height: 1.3;
        }
        .section-header p {
            font-size: 15px;
            color: var(--text-secondary);
            max-width: 720px;
            line-height: 1.75;
            margin-bottom: 0;
        }

        /* ===== 导航 ===== */
        .navbar-custom {
            background: rgba(13, 17, 23, 0.92);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-bottom: 1px solid var(--border-color);
            padding: 14px 0;
            position: sticky;
            top: 0;
            z-index: 1050;
            transition: box-shadow var(--transition);
        }
        .navbar-custom.scrolled {
            box-shadow: 0 6px 24px rgba(0, 0, 0, 0.35);
        }
        .navbar-custom .navbar-brand-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 18px;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: -0.01em;
            white-space: nowrap;
        }
        .navbar-custom .navbar-brand-logo .logo-icon {
            width: 34px;
            height: 34px;
            background: var(--gradient-brand);
            border-radius: var(--radius-xs);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-dark);
            font-size: 16px;
            flex-shrink: 0;
            transition: transform var(--transition);
        }
        .navbar-custom .navbar-brand-logo:hover .logo-icon {
            transform: rotate(10deg);
        }
        .navbar-custom .navbar-brand-logo .brand-text {
            font-size: 18px;
            line-height: 1;
        }
        .navbar-custom .navbar-toggler {
            border: 1px solid var(--border-color);
            background: rgba(255, 255, 255, 0.04);
            color: var(--text-primary);
            padding: 8px 12px;
            border-radius: var(--radius-xs);
            font-size: 18px;
            transition: all var(--transition-fast);
        }
        .navbar-custom .navbar-toggler:hover {
            border-color: var(--accent-cyan);
            color: var(--accent-cyan);
        }
        .navbar-custom .navbar-nav .nav-item {
            margin: 0 4px;
        }
        .navbar-custom .navbar-nav .nav-link {
            font-size: 14px;
            font-weight: 500;
            color: var(--text-secondary);
            padding: 8px 16px;
            border-radius: var(--radius-sm);
            transition: all var(--transition-fast);
            position: relative;
            white-space: nowrap;
        }
        .navbar-custom .navbar-nav .nav-link:hover {
            color: var(--accent-cyan);
            background: var(--accent-cyan-dim);
        }
        .navbar-custom .navbar-nav .nav-link.active {
            color: var(--accent-cyan);
            background: var(--accent-cyan-dim);
            font-weight: 600;
        }
        .navbar-custom .navbar-nav .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: -1px;
            left: 12px;
            right: 12px;
            height: 2px;
            background: var(--gradient-brand);
            border-radius: var(--radius-pill);
        }

        /* ===== 页头面包屑 ===== */
        .page-header {
            padding: 56px 0 48px;
            background: var(--gradient-dark);
            border-bottom: 1px solid var(--border-color);
            position: relative;
            overflow: hidden;
        }
        .page-header::before {
            content: '';
            position: absolute;
            top: -120px;
            right: -80px;
            width: 420px;
            height: 420px;
            background: radial-gradient(circle, rgba(0, 229, 160, 0.08) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
        .breadcrumb-custom {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            gap: 6px;
            margin-bottom: 20px;
            padding: 0;
            font-size: 13px;
            color: var(--text-muted);
        }
        .breadcrumb-custom li {
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .breadcrumb-custom li:not(:last-child)::after {
            content: '/';
            color: var(--text-muted);
            margin-left: 4px;
        }
        .breadcrumb-custom a {
            color: var(--text-muted);
            transition: color var(--transition-fast);
        }
        .breadcrumb-custom a:hover {
            color: var(--accent-cyan);
        }
        .breadcrumb-custom .current {
            color: var(--accent-cyan);
            font-weight: 500;
        }
        .page-header h1 {
            font-size: 36px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 16px;
            letter-spacing: -0.02em;
            line-height: 1.25;
        }
        .page-header .page-header-desc {
            font-size: 15px;
            color: var(--text-secondary);
            max-width: 820px;
            line-height: 1.75;
        }

        /* ===== 邀请卡（裂变邀请） ===== */
        .invite-section {
            padding: 0 0 56px;
            background: var(--bg-primary);
        }
        .invite-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 28px 32px;
            display: grid;
            grid-template-columns: 1.2fr 1fr 0.8fr;
            gap: 28px;
            align-items: center;
            box-shadow: var(--shadow-card);
            position: relative;
            overflow: hidden;
        }
        .invite-card::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: var(--gradient-brand);
            border-radius: var(--radius-pill) var(--radius-pill) 0 0;
        }
        .invite-card .invite-reward h3 {
            font-size: 18px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 8px;
            letter-spacing: -0.01em;
        }
        .invite-card .invite-reward p {
            font-size: 14px;
            color: var(--text-secondary);
            margin-bottom: 0;
            line-height: 1.6;
        }
        .invite-card .invite-progress .progress-label {
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 13px;
            color: var(--text-muted);
            margin-bottom: 8px;
        }
        .invite-card .invite-progress .progress-label strong {
            color: var(--accent-cyan);
            font-weight: 600;
            font-family: var(--font-mono);
            font-size: 15px;
        }
        .invite-card .invite-progress .progress {
            height: 8px;
            background: var(--bg-input);
            border-radius: var(--radius-pill);
            overflow: hidden;
            border: 1px solid var(--border-color);
        }
        .invite-card .invite-progress .progress-bar {
            background: var(--gradient-brand);
            border-radius: var(--radius-pill);
            transition: width 0.6s ease;
        }
        .invite-card .invite-action {
            display: flex;
            justify-content: flex-end;
        }

        /* ===== 按钮 ===== */
        .btn-custom-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 24px;
            font-size: 14px;
            font-weight: 600;
            color: var(--text-dark);
            background: var(--gradient-brand);
            border: none;
            border-radius: var(--radius-sm);
            cursor: pointer;
            transition: all var(--transition);
            white-space: nowrap;
            letter-spacing: 0.01em;
        }
        .btn-custom-primary:hover {
            color: var(--text-dark);
            box-shadow: 0 8px 24px rgba(0, 229, 160, 0.28);
            transform: translateY(-1px);
        }
        .btn-custom-primary:active {
            transform: translateY(0);
            box-shadow: 0 4px 12px rgba(0, 229, 160, 0.18);
        }
        .btn-custom-outline {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 11px 22px;
            font-size: 14px;
            font-weight: 500;
            color: var(--accent-cyan);
            background: transparent;
            border: 1px solid var(--border-light);
            border-radius: var(--radius-sm);
            cursor: pointer;
            transition: all var(--transition);
            white-space: nowrap;
        }
        .btn-custom-outline:hover {
            border-color: var(--accent-cyan);
            color: var(--accent-cyan);
            background: var(--accent-cyan-dim);
        }
        .btn-sm-custom {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 8px 16px;
            font-size: 13px;
            font-weight: 500;
            color: var(--accent-cyan);
            background: transparent;
            border: 1px solid var(--border-color);
            border-radius: var(--radius-xs);
            cursor: pointer;
            transition: all var(--transition-fast);
            white-space: nowrap;
        }
        .btn-sm-custom:hover {
            border-color: var(--accent-cyan);
            background: var(--accent-cyan-dim);
            color: var(--accent-cyan);
        }

        /* ===== 资讯列表 ===== */
        .news-list-section {
            padding: var(--spacing-section) 0;
            background: var(--bg-primary);
        }
        .news-list {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
        }
        .news-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            overflow: hidden;
            display: flex;
            flex-direction: column;
            transition: all var(--transition);
            box-shadow: var(--shadow-card);
        }
        .news-card:hover {
            border-color: rgba(0, 229, 160, 0.3);
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-3px);
        }
        .news-card .news-card-img {
            width: 100%;
            height: 160px;
            object-fit: cover;
            background: var(--bg-input);
        }
        .news-card .news-card-body {
            padding: 20px 22px 22px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }
        .news-card .news-meta {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 10px;
        }
        .news-card .news-date {
            font-size: 12px;
            font-weight: 500;
            color: var(--accent-gold);
            background: rgba(255, 200, 87, 0.1);
            border: 1px solid rgba(255, 200, 87, 0.2);
            padding: 3px 10px;
            border-radius: var(--radius-pill);
            font-family: var(--font-mono);
        }
        .news-card .news-tag {
            font-size: 11px;
            font-weight: 500;
            color: var(--accent-cyan);
            background: var(--accent-cyan-dim);
            padding: 3px 10px;
            border-radius: var(--radius-pill);
            border: 1px solid rgba(0, 229, 160, 0.2);
        }
        .news-card .news-title {
            font-size: 16px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 10px;
            line-height: 1.4;
            letter-spacing: -0.01em;
        }
        .news-card .news-summary {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 16px;
            flex: 1;
        }
        .news-card .news-action {
            margin-top: auto;
        }

        /* ===== 专题专栏 ===== */
        .topic-section {
            padding: var(--spacing-section) 0;
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-color);
            border-bottom: 1px solid var(--border-color);
        }
        .topic-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
        }
        .topic-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            overflow: hidden;
            position: relative;
            transition: all var(--transition);
            box-shadow: var(--shadow-card);
            min-height: 240px;
            display: flex;
            align-items: flex-end;
        }
        .topic-card:hover {
            border-color: rgba(0, 229, 160, 0.35);
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }
        .topic-card .topic-bg {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            z-index: 0;
        }
        .topic-card .topic-overlay {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(180deg, rgba(13, 17, 23, 0.35) 0%, rgba(13, 17, 23, 0.88) 100%);
            z-index: 1;
        }
        .topic-card .topic-content {
            position: relative;
            z-index: 2;
            padding: 24px 26px;
            width: 100%;
        }
        .topic-card .topic-tag {
            display: inline-block;
            font-size: 11px;
            font-weight: 600;
            color: var(--accent-gold);
            background: rgba(255, 200, 87, 0.12);
            border: 1px solid rgba(255, 200, 87, 0.25);
            padding: 4px 12px;
            border-radius: var(--radius-pill);
            margin-bottom: 10px;
            letter-spacing: 0.5px;
        }
        .topic-card .topic-title {
            font-size: 20px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 8px;
            letter-spacing: -0.01em;
            line-height: 1.35;
        }
        .topic-card .topic-desc {
            font-size: 14px;
            color: rgba(230, 237, 243, 0.75);
            line-height: 1.6;
            margin-bottom: 14px;
        }
        .topic-card .topic-link {
            font-size: 13px;
            font-weight: 500;
            color: var(--accent-cyan);
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: all var(--transition-fast);
        }
        .topic-card .topic-link:hover {
            color: #4DFFC9;
            gap: 10px;
        }

        /* ===== 攻略列表 ===== */
        .guides-section {
            padding: var(--spacing-section) 0;
            background: var(--bg-primary);
        }
        .guides-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
        }
        .guide-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 22px 24px;
            display: flex;
            align-items: flex-start;
            gap: 18px;
            transition: all var(--transition);
            box-shadow: var(--shadow-sm);
            cursor: pointer;
        }
        .guide-card:hover {
            border-color: rgba(0, 229, 160, 0.3);
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-2px);
        }
        .guide-card .guide-icon {
            width: 44px;
            height: 44px;
            background: var(--gradient-accent-badge);
            border: 1px solid rgba(0, 229, 160, 0.25);
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-cyan);
            font-size: 18px;
            flex-shrink: 0;
        }
        .guide-card .guide-info h3 {
            font-size: 16px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 6px;
            letter-spacing: -0.01em;
        }
        .guide-card .guide-info p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.65;
            margin-bottom: 0;
        }

        /* ===== FAQ ===== */
        .faq-section {
            padding: var(--spacing-section) 0;
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-color);
        }
        .faq-list {
            max-width: 820px;
            margin: 0 auto;
        }
        .faq-item {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            margin-bottom: 14px;
            overflow: hidden;
            transition: all var(--transition-fast);
        }
        .faq-item:hover {
            border-color: rgba(0, 229, 160, 0.25);
        }
        .faq-item .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            padding: 18px 22px;
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary);
            background: transparent;
            border: none;
            cursor: pointer;
            text-align: left;
            transition: all var(--transition-fast);
            letter-spacing: -0.01em;
        }
        .faq-item .faq-question:hover {
            color: var(--accent-cyan);
        }
        .faq-item .faq-question .faq-icon {
            flex-shrink: 0;
            width: 24px;
            height: 24px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-muted);
            font-size: 14px;
            transition: all var(--transition);
        }
        .faq-item .faq-question[aria-expanded="true"] .faq-icon {
            color: var(--accent-cyan);
            transform: rotate(180deg);
        }
        .faq-item .faq-answer {
            padding: 0 22px 20px;
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
        }
        .faq-item .faq-answer p {
            margin-bottom: 0;
        }

        /* ===== CTA ===== */
        .cta-section {
            padding: var(--spacing-section) 0;
            background: var(--bg-primary);
        }
        .cta-card {
            background: var(--gradient-dark);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 40px 48px;
            display: grid;
            grid-template-columns: 1.5fr 1fr;
            gap: 32px;
            align-items: center;
            box-shadow: var(--shadow-card);
            position: relative;
            overflow: hidden;
        }
        .cta-card::before {
            content: '';
            position: absolute;
            top: -80px;
            right: -60px;
            width: 320px;
            height: 320px;
            background: radial-gradient(circle, rgba(0, 229, 160, 0.1) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
        .cta-card h3 {
            font-size: 22px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 10px;
            letter-spacing: -0.01em;
        }
        .cta-card p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 0;
            max-width: 520px;
        }
        .cta-card .cta-form {
            display: flex;
            gap: 12px;
            align-items: center;
            justify-content: flex-end;
        }
        .cta-card .cta-input {
            flex: 1;
            max-width: 320px;
            padding: 12px 18px;
            font-size: 14px;
            color: var(--text-primary);
            background: var(--bg-input);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-sm);
            transition: all var(--transition-fast);
            font-family: var(--font-sans);
        }
        .cta-card .cta-input::placeholder {
            color: var(--text-muted);
        }
        .cta-card .cta-input:hover {
            border-color: var(--border-light);
        }
        .cta-card .cta-input:focus {
            border-color: var(--accent-cyan);
            outline: none;
            box-shadow: 0 0 0 3px rgba(0, 229, 160, 0.1);
        }

        /* ===== 页脚 ===== */
        .footer-custom {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-color);
            padding: 48px 0 24px;
            margin-top: 0;
        }
        .footer-custom .footer-top {
            display: grid;
            grid-template-columns: 1.6fr 0.8fr 0.8fr;
            gap: 40px;
            margin-bottom: 36px;
        }
        .footer-custom .footer-brand {
            font-size: 18px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 12px;
            letter-spacing: -0.01em;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .footer-custom .footer-brand .logo-icon {
            width: 28px;
            height: 28px;
            background: var(--gradient-brand);
            border-radius: var(--radius-xs);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: var(--text-dark);
            font-size: 13px;
        }
        .footer-custom .footer-brand-desc {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.7;
            max-width: 340px;
        }
        .footer-custom .footer-links {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-custom .footer-links li {
            margin-bottom: 10px;
        }
        .footer-custom .footer-links a {
            font-size: 13px;
            color: var(--text-secondary);
            transition: color var(--transition-fast);
        }
        .footer-custom .footer-links a:hover {
            color: var(--accent-cyan);
        }
        .footer-custom .footer-bottom {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding-top: 20px;
            border-top: 1px solid var(--border-color);
        }
        .footer-custom .copyright {
            font-size: 12px;
            color: var(--text-muted);
        }
        .footer-custom .footer-links-bottom {
            font-size: 12px;
            color: var(--text-muted);
            display: flex;
            gap: 6px;
            align-items: center;
        }
        .footer-custom .footer-links-bottom a {
            color: var(--text-muted);
            transition: color var(--transition-fast);
        }
        .footer-custom .footer-links-bottom a:hover {
            color: var(--accent-cyan);
        }

        /* ===== 响应式 ===== */
        @media (max-width: 1200px) {
            .container-custom {
                padding-left: 20px;
                padding-right: 20px;
            }
        }
        @media (max-width: 992px) {
            .navbar-custom .navbar-collapse {
                background: var(--bg-card);
                border: 1px solid var(--border-color);
                border-radius: var(--radius-md);
                padding: 16px;
                margin-top: 12px;
                box-shadow: var(--shadow-card);
            }
            .navbar-custom .navbar-nav .nav-link {
                padding: 10px 14px;
            }
            .navbar-custom .navbar-nav .nav-link.active::after {
                display: none;
            }
            .invite-card {
                grid-template-columns: 1fr;
                gap: 20px;
                padding: 24px;
            }
            .invite-card .invite-action {
                justify-content: flex-start;
            }
            .news-list {
                grid-template-columns: 1fr;
            }
            .topic-grid {
                grid-template-columns: 1fr;
            }
            .guides-grid {
                grid-template-columns: 1fr;
            }
            .cta-card {
                grid-template-columns: 1fr;
                padding: 32px 28px;
                gap: 20px;
            }
            .cta-card .cta-form {
                justify-content: flex-start;
                flex-wrap: wrap;
            }
            .footer-custom .footer-top {
                grid-template-columns: 1fr 1fr;
                gap: 28px;
            }
        }
        @media (max-width: 768px) {
            :root {
                --spacing-section: 56px;
            }
            .page-header {
                padding: 40px 0 36px;
            }
            .page-header h1 {
                font-size: 28px;
            }
            .page-header .page-header-desc {
                font-size: 14px;
            }
            .section-header h2 {
                font-size: 22px;
            }
            .section-header p {
                font-size: 14px;
            }
            .invite-section {
                padding-bottom: 40px;
            }
            .invite-card {
                padding: 20px;
            }
            .news-card .news-card-img {
                height: 140px;
            }
            .news-card .news-card-body {
                padding: 16px 18px 18px;
            }
            .news-card .news-title {
                font-size: 15px;
            }
            .news-card .news-summary {
                font-size: 13px;
            }
            .topic-card {
                min-height: 200px;
            }
            .topic-card .topic-content {
                padding: 18px 20px;
            }
            .topic-card .topic-title {
                font-size: 17px;
            }
            .guide-card {
                padding: 18px 20px;
                gap: 14px;
            }
            .guide-card .guide-icon {
                width: 38px;
                height: 38px;
                font-size: 15px;
            }
            .faq-item .faq-question {
                padding: 15px 18px;
                font-size: 14px;
            }
            .faq-item .faq-answer {
                padding: 0 18px 16px;
                font-size: 13px;
            }
            .cta-card {
                padding: 28px 22px;
            }
            .cta-card h3 {
                font-size: 19px;
            }
            .cta-card .cta-input {
                max-width: 100%;
            }
            .footer-custom {
                padding: 36px 0 20px;
            }
            .footer-custom .footer-top {
                grid-template-columns: 1fr;
                gap: 24px;
                margin-bottom: 28px;
            }
            .footer-custom .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 10px;
            }
        }
        @media (max-width: 576px) {
            .container-custom {
                padding-left: 14px;
                padding-right: 14px;
            }
            :root {
                --spacing-section: 44px;
            }
            .page-header {
                padding: 32px 0 28px;
            }
            .page-header h1 {
                font-size: 24px;
            }
            .breadcrumb-custom {
                font-size: 12px;
                flex-wrap: wrap;
            }
            .section-header {
                margin-bottom: 28px;
            }
            .section-header h2 {
                font-size: 20px;
            }
            .btn-custom-primary,
            .btn-custom-outline {
                padding: 10px 18px;
                font-size: 13px;
            }
            .news-card .news-card-img {
                height: 130px;
            }
            .topic-card {
                min-height: 180px;
            }
            .topic-card .topic-desc {
                font-size: 13px;
            }
            .guide-card {
                padding: 16px;
                gap: 12px;
            }
            .guide-card .guide-info h3 {
                font-size: 15px;
            }
            .guide-card .guide-info p {
                font-size: 13px;
            }
            .faq-item .faq-question {
                padding: 14px 16px;
                font-size: 13px;
            }
            .faq-item .faq-answer {
                padding: 0 16px 14px;
                font-size: 13px;
            }
            .cta-card {
                padding: 24px 18px;
            }
            .cta-card h3 {
                font-size: 18px;
            }
            .cta-card .cta-form {
                flex-direction: column;
                align-items: stretch;
            }
            .cta-card .cta-input {
                max-width: 100%;
                width: 100%;
            }
            .navbar-custom .navbar-brand-logo {
                font-size: 16px;
            }
            .navbar-custom .navbar-brand-logo .logo-icon {
                width: 30px;
                height: 30px;
                font-size: 14px;
            }
        }

/* roulang: framework shim */
/* 覆盖 Bootstrap 等对 a/btn 的全局默认，避免导航出现下划线/蓝链 */
.site-header a,.site-header a:hover,.navbar a,.navbar a:hover,.nav-links a,.nav-links a:hover,header nav a,header nav a:hover{text-decoration:none}
.site-header .btn,.navbar .btn,.nav-cta{text-decoration:none}