/* roulang page: index */
:root {
            --bg-primary: #0e1420;
            --bg-secondary: #131b2a;
            --bg-card: #1a2230;
            --bg-nav: #1a2230;
            --bg-hero-overlay: rgba(10, 14, 20, 0.82);
            --bg-footer: #0b1018;
            --bg-fixed-bar: rgba(14, 20, 32, 0.95);
            --accent-gold: #c8a44d;
            --accent-gold-hover: #d9b65f;
            --accent-cyan: #2dd4bf;
            --accent-cyan-hover: #45e0cc;
            --text-primary: #e8edf2;
            --text-secondary: #94a3b8;
            --text-muted: #64748b;
            --text-on-gold: #1a1608;
            --text-on-cyan: #0b1a18;
            --border-color: #2a3545;
            --border-light: #344154;
            --shadow-card: 0 4px 16px rgba(0, 0, 0, 0.2);
            --shadow-hover: 0 8px 28px rgba(0, 0, 0, 0.32);
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 14px;
            --radius-full: 999px;
            --font-heading: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            --font-body: "PingFang SC", "Microsoft YaHei", "Source Han Sans SC", "Noto Sans SC", sans-serif;
            --transition-base: 0.22s ease;
            --transition-slow: 0.35s ease;
            --container-max: 1200px;
            --nav-height: 64px;
            --fixed-bar-height: 68px;
        }

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

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

        body {
            font-family: var(--font-body);
            font-size: 15px;
            line-height: 1.75;
            color: var(--text-primary);
            background-color: var(--bg-primary);
            min-height: 100vh;
            padding-bottom: var(--fixed-bar-height);
            overflow-x: hidden;
        }

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

        a:hover {
            color: var(--accent-gold);
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
            border: 0;
        }

        button {
            font-family: inherit;
            font-size: inherit;
            cursor: pointer;
            border: none;
            background: none;
            color: inherit;
        }

        ul,
        ol {
            list-style: none;
        }

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-family: var(--font-heading);
            line-height: 1.4;
            font-weight: 700;
            color: var(--text-primary);
        }

        h1 {
            font-size: clamp(28px, 4vw, 40px);
            letter-spacing: 0.02em;
        }

        h2 {
            font-size: clamp(22px, 3vw, 28px);
            letter-spacing: 0.01em;
        }

        h3 {
            font-size: clamp(17px, 2vw, 20px);
        }

        p {
            margin-bottom: 12px;
        }

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

        /* ========== 导航栏 ========== */
        header.site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background-color: var(--bg-nav);
            border-bottom: 1px solid var(--border-color);
            height: var(--nav-height);
            display: flex;
            align-items: center;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            gap: 16px;
        }

        .logo {
            font-family: var(--font-heading);
            font-size: 18px;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: 0.03em;
            white-space: nowrap;
            display: flex;
            align-items: center;
            gap: 8px;
            transition: color var(--transition-base);
        }

        .logo:hover {
            color: var(--accent-gold);
        }

        .logo-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 34px;
            height: 34px;
            background: linear-gradient(135deg, var(--accent-gold), #a8842e);
            border-radius: var(--radius-sm);
            color: var(--text-on-gold);
            font-size: 16px;
            font-weight: 700;
            flex-shrink: 0;
        }

        nav.main-nav {
            display: flex;
            align-items: center;
            gap: 4px;
        }

        nav.main-nav ul.nav-list {
            display: flex;
            align-items: center;
            gap: 2px;
            flex-wrap: nowrap;
        }

        nav.main-nav ul.nav-list li {
            position: relative;
        }

        nav.main-nav ul.nav-list li a {
            display: block;
            padding: 8px 14px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-secondary);
            border-radius: var(--radius-sm);
            letter-spacing: 0.02em;
            white-space: nowrap;
            transition: color var(--transition-base), background-color var(--transition-base);
            position: relative;
        }

        nav.main-nav ul.nav-list li a:hover {
            color: var(--text-primary);
            background-color: rgba(255, 255, 255, 0.06);
        }

        nav.main-nav ul.nav-list li a.active {
            color: var(--accent-gold);
            background-color: rgba(200, 164, 77, 0.12);
        }

        nav.main-nav ul.nav-list li a.active::after {
            content: '';
            position: absolute;
            bottom: -1px;
            left: 14px;
            right: 14px;
            height: 2px;
            background-color: var(--accent-gold);
            border-radius: 2px 2px 0 0;
        }

        .nav-cta {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-shrink: 0;
        }

        .nav-search-btn {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            border-radius: var(--radius-sm);
            border: 1px solid var(--border-light);
            color: var(--text-secondary);
            transition: all var(--transition-base);
            font-size: 16px;
        }

        .nav-search-btn:hover {
            border-color: var(--accent-gold);
            color: var(--accent-gold);
            background-color: rgba(200, 164, 77, 0.08);
        }

        .nav-cta-btn {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 8px 16px;
            background-color: var(--accent-gold);
            color: var(--text-on-gold);
            font-weight: 600;
            font-size: 13px;
            border-radius: var(--radius-sm);
            letter-spacing: 0.02em;
            transition: all var(--transition-base);
            white-space: nowrap;
        }

        .nav-cta-btn:hover {
            background-color: var(--accent-gold-hover);
            color: var(--text-on-gold);
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(200, 164, 77, 0.3);
        }

        .nav-cta-btn:active {
            transform: translateY(0);
            box-shadow: none;
        }

        .nav-toggle {
            display: none;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            width: 40px;
            height: 40px;
            border-radius: var(--radius-sm);
            border: 1px solid var(--border-light);
            gap: 5px;
            flex-shrink: 0;
            transition: all var(--transition-base);
        }

        .nav-toggle:hover {
            border-color: var(--accent-gold);
        }

        .nav-toggle span {
            display: block;
            width: 20px;
            height: 2px;
            background-color: var(--text-primary);
            border-radius: 1px;
            transition: all var(--transition-base);
        }

        .nav-toggle.open span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }

        .nav-toggle.open span:nth-child(2) {
            opacity: 0;
        }

        .nav-toggle.open span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        /* 移动端抽屉菜单 */
        .mobile-nav-overlay {
            display: none;
            position: fixed;
            top: var(--nav-height);
            left: 0;
            right: 0;
            bottom: 0;
            background-color: rgba(0, 0, 0, 0.5);
            z-index: 99;
            opacity: 0;
            transition: opacity var(--transition-base);
            pointer-events: none;
        }

        .mobile-nav-overlay.open {
            opacity: 1;
            pointer-events: auto;
        }

        .mobile-nav {
            display: none;
            position: fixed;
            top: var(--nav-height);
            left: 0;
            right: 0;
            background-color: var(--bg-nav);
            border-bottom: 1px solid var(--border-color);
            z-index: 100;
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-slow);
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
        }

        .mobile-nav.open {
            max-height: 480px;
            overflow-y: auto;
        }

        .mobile-nav ul {
            padding: 12px 24px 20px;
            display: flex;
            flex-direction: column;
            gap: 2px;
        }

        .mobile-nav ul li a {
            display: block;
            padding: 12px 8px;
            font-size: 15px;
            color: var(--text-secondary);
            border-bottom: 1px solid rgba(255, 255, 255, 0.04);
            border-radius: var(--radius-sm);
            transition: all var(--transition-base);
        }

        .mobile-nav ul li a:hover {
            color: var(--text-primary);
            background-color: rgba(255, 255, 255, 0.04);
        }

        .mobile-nav ul li a.active {
            color: var(--accent-gold);
            background-color: rgba(200, 164, 77, 0.1);
        }

        /* ========== 通用板块样式 ========== */
        main {
            display: block;
        }

        section {
            padding: 72px 0;
        }

        section.alt-bg {
            background-color: var(--bg-secondary);
        }

        section.dark-bg {
            background-color: var(--bg-primary);
        }

        .section-header {
            margin-bottom: 36px;
        }

        .section-header h2 {
            margin-bottom: 12px;
            position: relative;
            display: inline-block;
        }

        .section-header h2::after {
            content: '';
            display: block;
            width: 48px;
            height: 3px;
            background: linear-gradient(90deg, var(--accent-gold), var(--accent-cyan));
            border-radius: 2px;
            margin-top: 8px;
        }

        .section-header .section-desc {
            color: var(--text-secondary);
            font-size: 15px;
            max-width: 720px;
            margin-top: 12px;
        }

        .section-tag {
            display: inline-block;
            padding: 4px 12px;
            font-size: 12px;
            font-weight: 600;
            color: var(--accent-cyan);
            background-color: rgba(45, 212, 191, 0.1);
            border: 1px solid rgba(45, 212, 191, 0.25);
            border-radius: var(--radius-full);
            letter-spacing: 0.06em;
            margin-bottom: 12px;
        }

        .grid-3 {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 22px;
        }

        .grid-2 {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 22px;
        }

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

        /* ========== 按钮 ========== */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 24px;
            font-size: 15px;
            font-weight: 600;
            border-radius: var(--radius-md);
            letter-spacing: 0.03em;
            transition: all var(--transition-base);
            white-space: nowrap;
            position: relative;
            outline: none;
        }

        .btn:focus-visible {
            outline: 2px solid var(--accent-cyan);
            outline-offset: 2px;
            box-shadow: 0 0 0 4px rgba(45, 212, 191, 0.2);
        }

        .btn-primary {
            background-color: var(--accent-gold);
            color: var(--text-on-gold);
        }

        .btn-primary:hover {
            background-color: var(--accent-gold-hover);
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(200, 164, 77, 0.35);
        }

        .btn-primary:active {
            transform: translateY(0);
            box-shadow: none;
        }

        .btn-secondary {
            background-color: transparent;
            color: var(--text-primary);
            border: 1px solid var(--border-light);
        }

        .btn-secondary:hover {
            background-color: rgba(255, 255, 255, 0.06);
            border-color: var(--accent-gold);
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
        }

        .btn-secondary:active {
            transform: translateY(0);
            box-shadow: none;
        }

        .btn-cyan {
            background-color: var(--accent-cyan);
            color: var(--text-on-cyan);
        }

        .btn-cyan:hover {
            background-color: var(--accent-cyan-hover);
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(45, 212, 191, 0.3);
        }

        .btn-sm {
            padding: 8px 16px;
            font-size: 13px;
            border-radius: var(--radius-sm);
        }

        .btn-lg {
            padding: 16px 32px;
            font-size: 16px;
            border-radius: var(--radius-md);
        }

        /* ========== Hero ========== */
        .hero {
            position: relative;
            padding: 80px 0 100px;
            background-image: url('/assets/images/23c7d9f46c30e888.webp');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            min-height: 600px;
            display: flex;
            align-items: center;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: var(--bg-hero-overlay);
            z-index: 1;
        }

        .hero::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 80px;
            background: linear-gradient(180deg, transparent, var(--bg-primary));
            z-index: 2;
            pointer-events: none;
        }

        .hero-content {
            position: relative;
            z-index: 3;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
        }

        .hero-left {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .hero-badges {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-bottom: 4px;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 5px 12px;
            font-size: 12px;
            font-weight: 600;
            border-radius: var(--radius-full);
            background-color: rgba(200, 164, 77, 0.14);
            border: 1px solid rgba(200, 164, 77, 0.35);
            color: var(--accent-gold);
            letter-spacing: 0.04em;
        }

        .hero-badge.cyan {
            background-color: rgba(45, 212, 191, 0.12);
            border-color: rgba(45, 212, 191, 0.3);
            color: var(--accent-cyan);
        }

        .hero h1 {
            font-size: clamp(26px, 3.8vw, 38px);
            line-height: 1.35;
            margin-bottom: 4px;
        }

        .hero-desc {
            color: var(--text-secondary);
            font-size: 15px;
            max-width: 540px;
            line-height: 1.85;
            margin-bottom: 8px;
        }

        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            margin-top: 8px;
        }

        .hero-right {
            display: flex;
            justify-content: center;
        }

        .live-score-card {
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 24px;
            width: 100%;
            max-width: 460px;
            box-shadow: var(--shadow-card);
        }

        .live-score-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 18px;
            padding-bottom: 12px;
            border-bottom: 1px solid var(--border-color);
        }

        .live-score-header .live-indicator {
            display: flex;
            align-items: center;
            gap: 7px;
            font-size: 13px;
            font-weight: 600;
            color: var(--accent-cyan);
        }

        .live-indicator .dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background-color: #ef4444;
            animation: pulse-dot 1.8s ease-in-out infinite;
        }

        @keyframes pulse-dot {
            0%,
            100% {
                opacity: 1;
                box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.5);
            }
            50% {
                opacity: 0.6;
                box-shadow: 0 0 0 6px rgba(239, 68, 68, 0);
            }
        }

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

        .match-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 14px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.04);
            gap: 12px;
        }

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

        .match-team {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 600;
            font-size: 15px;
            flex: 1;
            min-width: 0;
        }

        .match-team .team-icon {
            width: 28px;
            height: 28px;
            border-radius: var(--radius-sm);
            background-color: var(--border-color);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 12px;
            font-weight: 700;
            color: var(--text-secondary);
            flex-shrink: 0;
        }

        .match-score {
            font-size: 20px;
            font-weight: 700;
            color: var(--accent-gold);
            font-family: var(--font-heading);
            letter-spacing: 0.04em;
            min-width: 44px;
            text-align: center;
        }

        .match-status {
            font-size: 11px;
            padding: 3px 8px;
            border-radius: var(--radius-full);
            font-weight: 600;
            white-space: nowrap;
            flex-shrink: 0;
        }

        .match-status.live {
            background-color: rgba(239, 68, 68, 0.15);
            color: #f87171;
            border: 1px solid rgba(239, 68, 68, 0.3);
        }

        .match-status.upcoming {
            background-color: rgba(148, 163, 184, 0.12);
            color: var(--text-secondary);
            border: 1px solid rgba(148, 163, 184, 0.25);
        }

        .match-status.done {
            background-color: rgba(45, 212, 191, 0.12);
            color: var(--accent-cyan);
            border: 1px solid rgba(45, 212, 191, 0.28);
        }

        /* ========== 卖点三连 ========== */
        .feature-cards .card {
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 28px 24px;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .feature-cards .card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
            border-color: var(--border-light);
        }

        .feature-cards .card-icon {
            width: 48px;
            height: 48px;
            border-radius: var(--radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            flex-shrink: 0;
        }

        .feature-cards .card-icon.gold {
            background-color: rgba(200, 164, 77, 0.14);
            color: var(--accent-gold);
            border: 1px solid rgba(200, 164, 77, 0.3);
        }

        .feature-cards .card-icon.cyan {
            background-color: rgba(45, 212, 191, 0.12);
            color: var(--accent-cyan);
            border: 1px solid rgba(45, 212, 191, 0.28);
        }

        .feature-cards .card-icon.blue {
            background-color: rgba(56, 189, 248, 0.12);
            color: #38bdf8;
            border: 1px solid rgba(56, 189, 248, 0.28);
        }

        .feature-cards .card h3 {
            font-size: 17px;
            margin-bottom: 2px;
        }

        .feature-cards .card p {
            color: var(--text-secondary);
            font-size: 14px;
            margin-bottom: 0;
            line-height: 1.75;
        }

        /* ========== 实时比分速览 ========== */
        .score-board-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 16px;
        }

        .score-item {
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 18px 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 14px;
            transition: all var(--transition-base);
        }

        .score-item:hover {
            border-color: var(--border-light);
            box-shadow: 0 4px 14px rgba(0, 0, 0, 0.24);
        }

        .score-item .match-info {
            display: flex;
            flex-direction: column;
            gap: 4px;
            min-width: 0;
        }

        .score-item .match-league {
            font-size: 11px;
            color: var(--text-muted);
            letter-spacing: 0.05em;
        }

        .score-item .match-teams {
            font-weight: 600;
            font-size: 15px;
        }

        .score-item .match-score-num {
            font-size: 22px;
            font-weight: 700;
            color: var(--accent-gold);
            font-family: var(--font-heading);
            white-space: nowrap;
        }

        /* ========== 赛程日历 ========== */
        .schedule-list {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .schedule-date-group {
            display: flex;
            gap: 16px;
            align-items: flex-start;
        }

        .schedule-date-badge {
            flex-shrink: 0;
            width: 72px;
            padding: 10px 8px;
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            text-align: center;
            font-family: var(--font-heading);
        }

        .schedule-date-badge .day {
            font-size: 22px;
            font-weight: 700;
            color: var(--accent-gold);
            line-height: 1.2;
        }

        .schedule-date-badge .month {
            font-size: 12px;
            color: var(--text-muted);
        }

        .schedule-cards {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 12px;
            flex: 1;
        }

        .schedule-card {
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-sm);
            padding: 14px 16px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 10px;
            transition: all var(--transition-base);
        }

        .schedule-card:hover {
            border-color: var(--border-light);
        }

        .schedule-card .sched-time {
            font-size: 13px;
            font-weight: 600;
            color: var(--accent-cyan);
            white-space: nowrap;
            min-width: 46px;
        }

        .schedule-card .sched-teams {
            font-size: 14px;
            font-weight: 600;
        }

        .schedule-card .sched-event {
            font-size: 12px;
            color: var(--text-muted);
        }

        /* ========== 战队与选手数据 ========== */
        .stats-row {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 16px;
        }

        .stat-card {
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 20px 16px;
            text-align: center;
            transition: all var(--transition-base);
        }

        .stat-card:hover {
            border-color: var(--border-light);
            transform: translateY(-2px);
        }

        .stat-card .stat-number {
            font-size: 28px;
            font-weight: 700;
            color: var(--accent-gold);
            font-family: var(--font-heading);
            line-height: 1.3;
        }

        .stat-card .stat-number.cyan {
            color: var(--accent-cyan);
        }

        .stat-card .stat-label {
            font-size: 13px;
            color: var(--text-secondary);
            margin-top: 4px;
        }

        .stat-card .stat-sub {
            font-size: 11px;
            color: var(--text-muted);
            margin-top: 2px;
        }

        /* ========== 场景演示 ========== */
        .scenario-steps {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .scenario-step {
            display: flex;
            gap: 16px;
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 24px 20px;
            transition: all var(--transition-base);
        }

        .scenario-step:hover {
            border-color: var(--border-light);
            box-shadow: var(--shadow-card);
        }

        .scenario-num {
            flex-shrink: 0;
            width: 42px;
            height: 42px;
            border-radius: var(--radius-full);
            background-color: rgba(200, 164, 77, 0.14);
            border: 1px solid rgba(200, 164, 77, 0.35);
            color: var(--accent-gold);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 18px;
            font-family: var(--font-heading);
        }

        .scenario-step h3 {
            font-size: 16px;
            margin-bottom: 6px;
        }

        .scenario-step p {
            font-size: 13px;
            color: var(--text-secondary);
            margin-bottom: 0;
            line-height: 1.7;
        }

        /* ========== 社会认同 ========== */
        .testimonial-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 18px;
        }

        .testimonial-card {
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 20px 18px;
            display: flex;
            flex-direction: column;
            gap: 10px;
            transition: all var(--transition-base);
        }

        .testimonial-card:hover {
            border-color: var(--border-light);
        }

        .testimonial-card .quote {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.7;
            flex: 1;
        }

        .testimonial-card .author {
            font-size: 12px;
            color: var(--text-muted);
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .testimonial-card .author .avatar {
            width: 24px;
            height: 24px;
            border-radius: 50%;
            background-color: var(--border-color);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 10px;
            color: var(--text-secondary);
        }

        /* ========== 对比差异 ========== */
        .compare-wrapper {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 22px;
        }

        .compare-card {
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 28px 24px;
            transition: all var(--transition-base);
        }

        .compare-card.featured {
            border-color: rgba(200, 164, 77, 0.5);
            box-shadow: 0 0 20px rgba(200, 164, 77, 0.08);
        }

        .compare-card h3 {
            font-size: 17px;
            margin-bottom: 16px;
            color: var(--accent-gold);
        }

        .compare-card.featured h3 {
            color: var(--accent-cyan);
        }

        .compare-card ul {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .compare-card ul li {
            display: flex;
            align-items: flex-start;
            gap: 8px;
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.6;
        }

        .compare-card ul li::before {
            content: '✗';
            color: #ef4444;
            font-weight: 700;
            flex-shrink: 0;
            margin-top: 2px;
        }

        .compare-card.featured ul li::before {
            content: '✓';
            color: var(--accent-cyan);
        }

        /* ========== 资讯证据 ========== */
        .news-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .news-item {
            display: flex;
            gap: 16px;
            padding: 16px 18px;
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            transition: all var(--transition-base);
        }

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

        .news-item .news-img {
            flex-shrink: 0;
            width: 80px;
            height: 56px;
            border-radius: var(--radius-sm);
            overflow: hidden;
            background-color: var(--border-color);
        }

        .news-item .news-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

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

        .news-item .news-title {
            font-size: 15px;
            font-weight: 600;
            margin-bottom: 4px;
            line-height: 1.5;
        }

        .news-item .news-summary {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.65;
            margin-bottom: 0;
        }

        .news-item .news-date {
            font-size: 12px;
            color: var(--text-muted);
            white-space: nowrap;
            flex-shrink: 0;
            align-self: center;
        }

        /* ========== FAQ ========== */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
            max-width: 820px;
        }

        .faq-item {
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition-base);
        }

        .faq-item:hover {
            border-color: var(--border-light);
        }

        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 14px;
            padding: 16px 20px;
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary);
            cursor: pointer;
            transition: background-color var(--transition-base);
            text-align: left;
            font-family: var(--font-heading);
        }

        .faq-question:hover {
            background-color: rgba(255, 255, 255, 0.03);
        }

        .faq-question .faq-icon {
            flex-shrink: 0;
            width: 24px;
            height: 24px;
            border-radius: var(--radius-sm);
            border: 1px solid var(--border-light);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            color: var(--accent-gold);
            transition: all var(--transition-base);
        }

        .faq-item.open .faq-icon {
            transform: rotate(45deg);
            border-color: var(--accent-gold);
            background-color: rgba(200, 164, 77, 0.1);
        }

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

        .faq-item.open .faq-answer {
            max-height: 200px;
        }

        .faq-answer p {
            padding: 0 20px 16px;
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.8;
            margin-bottom: 0;
        }

        /* ========== 品牌介绍 ========== */
        .brand-intro {
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 36px 32px;
            max-width: 860px;
        }

        .brand-intro p {
            color: var(--text-secondary);
            font-size: 15px;
            line-height: 1.9;
            margin-bottom: 14px;
        }

        .brand-intro p:last-child {
            margin-bottom: 0;
        }

        .brand-intro .highlight {
            color: var(--accent-gold);
            font-weight: 600;
        }

        /* ========== 保障条 ========== */
        .guarantee-bar {
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 20px 28px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 16px;
        }

        .guarantee-item {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 14px;
            color: var(--text-secondary);
        }

        .guarantee-item .guarantee-icon {
            width: 32px;
            height: 32px;
            border-radius: var(--radius-full);
            background-color: rgba(45, 212, 191, 0.1);
            border: 1px solid rgba(45, 212, 191, 0.3);
            color: var(--accent-cyan);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            flex-shrink: 0;
        }

        /* ========== 底部固定转化条 ========== */
        .fixed-cta-bar {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 90;
            background-color: var(--bg-fixed-bar);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-top: 1px solid var(--border-color);
            padding: 12px 0;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 16px;
            box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.35);
        }

        .fixed-cta-bar .cta-text {
            font-size: 14px;
            color: var(--text-secondary);
            white-space: nowrap;
        }

        .fixed-cta-bar .cta-text strong {
            color: var(--text-primary);
            font-weight: 600;
        }

        /* ========== 页脚 ========== */
        footer.site-footer {
            background-color: var(--bg-footer);
            padding: 48px 0 32px;
            border-top: 1px solid var(--border-color);
        }

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

        .footer-brand h3 {
            font-size: 17px;
            margin-bottom: 10px;
            color: var(--text-primary);
        }

        .footer-brand p {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.7;
            margin-bottom: 0;
        }

        .footer-col h4 {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 12px;
            letter-spacing: 0.04em;
        }

        .footer-col ul {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .footer-col ul li a {
            font-size: 13px;
            color: var(--text-muted);
            transition: color var(--transition-base);
        }

        .footer-col ul li a:hover {
            color: var(--accent-gold);
        }

        .footer-bottom {
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 12px;
            color: var(--text-muted);
        }

        .footer-bottom .footer-domain {
            color: var(--text-muted);
        }

        /* ========== 响应式 ========== */
        @media (max-width: 1024px) {
            :root {
                --nav-height: 60px;
            }

            section {
                padding: 56px 0;
            }

            .hero {
                padding: 60px 0 80px;
                min-height: auto;
            }

            .hero-content {
                grid-template-columns: 1fr;
                gap: 36px;
            }

            .hero-left {
                text-align: left;
            }

            .hero-desc {
                max-width: 100%;
            }

            .hero-right {
                justify-content: flex-start;
            }

            .live-score-card {
                max-width: 100%;
            }

            .grid-4 {
                grid-template-columns: repeat(2, 1fr);
            }

            .stats-row {
                grid-template-columns: repeat(3, 1fr);
                gap: 12px;
            }

            .testimonial-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .compare-wrapper {
                grid-template-columns: 1fr;
            }

            .scenario-steps {
                grid-template-columns: 1fr;
                gap: 16px;
            }

            .schedule-cards {
                grid-template-columns: 1fr;
            }

            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }

            nav.main-nav ul.nav-list {
                gap: 0;
            }

            nav.main-nav ul.nav-list li a {
                padding: 8px 10px;
                font-size: 13px;
            }
        }

        @media (max-width: 768px) {
            :root {
                --nav-height: 56px;
                --fixed-bar-height: 60px;
            }

            body {
                font-size: 14px;
                padding-bottom: var(--fixed-bar-height);
            }

            section {
                padding: 40px 0;
            }

            .container {
                padding: 0 16px;
            }

            .header-inner {
                gap: 8px;
            }

            nav.main-nav {
                display: none;
            }

            .nav-cta {
                display: none;
            }

            .nav-toggle {
                display: flex;
            }

            .mobile-nav {
                display: block;
            }

            .mobile-nav-overlay {
                display: block;
            }

            .hero {
                padding: 40px 0 60px;
            }

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

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

            .hero-actions {
                flex-direction: column;
                gap: 10px;
            }

            .hero-actions .btn {
                width: 100%;
            }

            .grid-3 {
                grid-template-columns: 1fr;
                gap: 14px;
            }

            .grid-2 {
                grid-template-columns: 1fr;
                gap: 14px;
            }

            .grid-4 {
                grid-template-columns: 1fr;
                gap: 12px;
            }

            .score-board-grid {
                grid-template-columns: 1fr;
                gap: 10px;
            }

            .stats-row {
                grid-template-columns: repeat(2, 1fr);
                gap: 10px;
            }

            .testimonial-grid {
                grid-template-columns: 1fr;
                gap: 12px;
            }

            .schedule-date-group {
                flex-direction: column;
                gap: 10px;
            }

            .schedule-date-badge {
                width: 100%;
                display: flex;
                align-items: center;
                justify-content: center;
                gap: 8px;
                padding: 8px;
            }

            .schedule-date-badge .day {
                font-size: 18px;
            }

            .brand-intro {
                padding: 24px 18px;
            }

            .brand-intro p {
                font-size: 14px;
            }

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

            .fixed-cta-bar {
                padding: 8px 12px;
                gap: 8px;
            }

            .fixed-cta-bar .cta-text {
                font-size: 12px;
                white-space: normal;
                text-align: center;
            }

            .fixed-cta-bar .btn {
                padding: 8px 14px;
                font-size: 12px;
                white-space: nowrap;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }

            .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 8px;
            }

            .news-item {
                flex-direction: column;
                gap: 10px;
                padding: 14px;
            }

            .news-item .news-img {
                width: 100%;
                height: 120px;
            }

            .news-item .news-date {
                align-self: flex-start;
            }

            .faq-question {
                font-size: 14px;
                padding: 14px 16px;
            }

            .faq-answer p {
                font-size: 13px;
                padding: 0 16px 14px;
            }

            .compare-card {
                padding: 20px 16px;
            }

            .score-item {
                padding: 14px 14px;
                gap: 8px;
            }

            .score-item .match-score-num {
                font-size: 18px;
            }
        }

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

            h2 {
                font-size: 20px;
            }

            .hero h1 {
                font-size: 21px;
            }

            .hero-badges {
                gap: 6px;
            }

            .hero-badge {
                font-size: 11px;
                padding: 4px 8px;
            }

            .stats-row {
                grid-template-columns: 1fr 1fr;
                gap: 8px;
            }

            .stat-card .stat-number {
                font-size: 22px;
            }

            .schedule-card {
                flex-direction: column;
                align-items: flex-start;
                gap: 4px;
                padding: 12px 14px;
            }

            .fixed-cta-bar {
                flex-direction: column;
                gap: 8px;
                padding: 10px 12px;
            }

            .fixed-cta-bar .btn {
                width: 100%;
                justify-content: center;
            }

            .fixed-cta-bar .cta-text {
                font-size: 11px;
            }

            .btn {
                font-size: 13px;
                padding: 10px 18px;
            }

            .btn-lg {
                font-size: 14px;
                padding: 12px 20px;
            }

            .logo {
                font-size: 16px;
            }

            .logo-icon {
                width: 28px;
                height: 28px;
                font-size: 13px;
            }
        }

/* roulang page: category1 */
:root {
            --bg-primary: #0e1420;
            --bg-secondary: #131b2a;
            --bg-card: #1a2230;
            --bg-nav: #1a2230;
            --bg-hero-overlay: rgba(10, 14, 20, 0.82);
            --bg-footer: #0b1018;
            --bg-fixed-bar: rgba(14, 20, 32, 0.95);
            --accent-gold: #c8a44d;
            --accent-gold-hover: #d9b65f;
            --accent-cyan: #2dd4bf;
            --accent-cyan-hover: #45e0cc;
            --text-primary: #e8edf2;
            --text-secondary: #94a3b8;
            --text-muted: #64748b;
            --text-on-gold: #1a1608;
            --text-on-cyan: #0b1a18;
            --border-color: #2a3545;
            --border-light: #344154;
            --shadow-card: 0 4px 16px rgba(0, 0, 0, 0.2);
            --shadow-hover: 0 8px 28px rgba(0, 0, 0, 0.32);
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 14px;
            --radius-full: 999px;
            --font-heading: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            --font-body: "PingFang SC", "Microsoft YaHei", "Source Han Sans SC", "Noto Sans SC", sans-serif;
            --transition-base: 0.22s ease;
            --transition-slow: 0.35s ease;
            --container-max: 1200px;
            --nav-height: 64px;
            --fixed-bar-height: 68px;
        }
        :root {
            --nav-height: 60px;
        }
        :root {
            --nav-height: 56px;
            --fixed-bar-height: 60px;
        }
        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }
        body {
            font-family: var(--font-body);
            font-size: 15px;
            line-height: 1.75;
            color: var(--text-primary);
            background-color: var(--bg-primary);
            min-height: 100vh;
            padding-bottom: var(--fixed-bar-height);
            overflow-x: hidden;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition-base);
        }
        a:hover {
            color: var(--accent-gold);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border: 0;
        }
        button {
            font-family: inherit;
            font-size: inherit;
            cursor: pointer;
            border: none;
            background: none;
            color: inherit;
        }
        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }
        /* ========== 导航栏 ========== */
        header.site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background-color: var(--bg-nav);
            border-bottom: 1px solid var(--border-color);
            height: var(--nav-height);
            display: flex;
            align-items: center;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            gap: 12px;
        }
        .logo {
            font-family: var(--font-heading);
            font-size: 18px;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: 0.03em;
            white-space: nowrap;
            display: flex;
            align-items: center;
            gap: 8px;
            transition: color var(--transition-base);
        }
        .logo:hover {
            color: var(--accent-gold);
        }
        .logo-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 34px;
            height: 34px;
            background: linear-gradient(135deg, var(--accent-gold), #a8842e);
            border-radius: var(--radius-sm);
            color: var(--text-on-gold);
            font-size: 16px;
            font-weight: 700;
            flex-shrink: 0;
        }
        nav.main-nav {
            display: flex;
            align-items: center;
            gap: 4px;
        }
        nav.main-nav ul.nav-list {
            display: flex;
            align-items: center;
            gap: 2px;
            flex-wrap: nowrap;
            margin: 0;
            padding: 0;
            list-style: none;
        }
        nav.main-nav ul.nav-list li {
            position: relative;
        }
        nav.main-nav ul.nav-list li a {
            display: block;
            padding: 8px 12px;
            font-size: 13.5px;
            font-weight: 500;
            color: var(--text-secondary);
            border-radius: var(--radius-sm);
            letter-spacing: 0.02em;
            white-space: nowrap;
            transition: color var(--transition-base), background-color var(--transition-base);
            position: relative;
        }
        nav.main-nav ul.nav-list li a:hover {
            color: var(--text-primary);
            background-color: rgba(255, 255, 255, 0.06);
        }
        nav.main-nav ul.nav-list li a.active {
            color: var(--accent-gold);
            background-color: rgba(200, 164, 77, 0.12);
        }
        nav.main-nav ul.nav-list li a.active::after {
            content: '';
            position: absolute;
            bottom: -1px;
            left: 12px;
            right: 12px;
            height: 2px;
            background-color: var(--accent-gold);
            border-radius: 2px 2px 0 0;
        }
        .nav-cta {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-shrink: 0;
        }
        .nav-cta-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 9px 18px;
            background-color: var(--accent-gold);
            color: var(--text-on-gold);
            font-size: 13.5px;
            font-weight: 600;
            border-radius: var(--radius-sm);
            letter-spacing: 0.02em;
            white-space: nowrap;
            transition: background-color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
        }
        .nav-cta-btn:hover {
            background-color: var(--accent-gold-hover);
            color: var(--text-on-gold);
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(200, 164, 77, 0.25);
        }
        .nav-toggle {
            display: none;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            gap: 5px;
            width: 42px;
            height: 42px;
            border-radius: var(--radius-sm);
            border: 1px solid var(--border-color);
            background-color: rgba(255, 255, 255, 0.04);
            transition: background-color var(--transition-base);
            flex-shrink: 0;
        }
        .nav-toggle:hover {
            background-color: rgba(255, 255, 255, 0.08);
        }
        .nav-toggle span {
            display: block;
            width: 20px;
            height: 2px;
            background-color: var(--text-secondary);
            border-radius: 2px;
            transition: background-color var(--transition-base), transform var(--transition-base);
        }
        .nav-toggle[aria-expanded="true"] span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }
        .nav-toggle[aria-expanded="true"] span:nth-child(2) {
            opacity: 0;
        }
        .nav-toggle[aria-expanded="true"] span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        /* ========== 分类页H1区 ========== */
        .category-hero {
            background-color: var(--bg-secondary);
            border-bottom: 1px solid var(--border-color);
            padding: 48px 0 40px;
            position: relative;
            overflow: hidden;
        }
        .category-hero::after {
            content: '';
            position: absolute;
            top: 0;
            right: -120px;
            width: 360px;
            height: 100%;
            background: radial-gradient(circle, rgba(200, 164, 77, 0.08), transparent 70%);
            pointer-events: none;
        }
        .category-hero-content {
            display: flex;
            align-items: center;
            gap: 32px;
            position: relative;
            z-index: 1;
        }
        .category-hero-text {
            flex: 1;
        }
        .category-hero-text h1 {
            font-family: var(--font-heading);
            font-size: 32px;
            font-weight: 700;
            color: var(--text-primary);
            margin: 0 0 12px;
            line-height: 1.4;
            letter-spacing: 0.02em;
        }
        .category-hero-text h1 span {
            color: var(--accent-gold);
        }
        .category-hero-text p {
            font-size: 15px;
            color: var(--text-secondary);
            margin: 0;
            max-width: 640px;
            line-height: 1.8;
        }
        .category-hero-cover {
            width: 280px;
            flex-shrink: 0;
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-card);
        }
        .category-hero-cover img {
            width: 100%;
            height: 160px;
            object-fit: cover;
        }
        .category-hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background-color: rgba(200, 164, 77, 0.14);
            color: var(--accent-gold);
            font-size: 12.5px;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: var(--radius-full);
            margin-bottom: 14px;
            letter-spacing: 0.05em;
        }
        .category-hero-badge .dot {
            width: 6px;
            height: 6px;
            background-color: var(--accent-cyan);
            border-radius: 50%;
            animation: pulse-dot 1.6s ease-in-out infinite;
        }
        @keyframes pulse-dot {
            0%,
            100% {
                opacity: 1;
                transform: scale(1);
            }
            50% {
                opacity: 0.5;
                transform: scale(0.7);
            }
        }

        /* ========== 页面主体 ========== */
        main.site-main {
            padding: 48px 0 24px;
        }
        .section {
            margin-bottom: 48px;
        }
        .section-header {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            gap: 16px;
            margin-bottom: 22px;
            flex-wrap: wrap;
        }
        .section-header h2 {
            font-family: var(--font-heading);
            font-size: 24px;
            font-weight: 700;
            color: var(--text-primary);
            margin: 0;
            line-height: 1.4;
        }
        .section-header .section-sub {
            font-size: 13.5px;
            color: var(--text-muted);
            margin: 4px 0 0;
        }
        .section-header .section-meta {
            font-size: 13px;
            color: var(--text-muted);
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .section-header .section-meta .update-indicator {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            color: var(--accent-cyan);
            font-weight: 500;
        }
        .section-header .section-meta .update-indicator .dot {
            width: 7px;
            height: 7px;
            background-color: var(--accent-cyan);
            border-radius: 50%;
            animation: pulse-dot 1.8s ease-in-out infinite;
        }

        /* ========== 实时比分卡片 ========== */
        .live-score-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }
        .live-score-card {
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 20px 22px;
            box-shadow: var(--shadow-card);
            transition: border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-base);
            position: relative;
            overflow: hidden;
        }
        .live-score-card:hover {
            border-color: var(--border-light);
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
        }
        .live-score-card.live {
            border-left: 3px solid var(--accent-cyan);
        }
        .live-score-card.finished {
            border-left: 3px solid var(--text-muted);
            opacity: 0.88;
        }
        .live-score-card.upcoming {
            border-left: 3px solid var(--accent-gold);
        }
        .score-card-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            margin-bottom: 16px;
            flex-wrap: wrap;
        }
        .score-card-tournament {
            font-size: 13px;
            color: var(--text-secondary);
            font-weight: 500;
            letter-spacing: 0.03em;
        }
        .score-badge {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            font-size: 12px;
            font-weight: 600;
            padding: 3px 10px;
            border-radius: var(--radius-full);
            letter-spacing: 0.03em;
            white-space: nowrap;
        }
        .score-badge.live-badge {
            background-color: rgba(45, 212, 191, 0.15);
            color: var(--accent-cyan);
        }
        .score-badge.finished-badge {
            background-color: rgba(100, 116, 139, 0.18);
            color: var(--text-secondary);
        }
        .score-badge.upcoming-badge {
            background-color: rgba(200, 164, 77, 0.15);
            color: var(--accent-gold);
        }
        .score-badge .mini-dot {
            width: 5px;
            height: 5px;
            border-radius: 50%;
            background-color: currentColor;
        }
        .score-matchup {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
        }
        .score-team {
            flex: 1;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 6px;
            text-align: center;
        }
        .score-team .team-logo-placeholder {
            width: 46px;
            height: 46px;
            border-radius: 50%;
            background-color: rgba(255, 255, 255, 0.06);
            border: 1px solid var(--border-color);
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 16px;
            color: var(--text-secondary);
            transition: border-color var(--transition-base), color var(--transition-base);
        }
        .score-team:hover .team-logo-placeholder {
            border-color: var(--accent-gold);
            color: var(--accent-gold);
        }
        .score-team .team-name {
            font-size: 14.5px;
            font-weight: 600;
            color: var(--text-primary);
            letter-spacing: 0.02em;
        }
        .score-center {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 4px;
            flex-shrink: 0;
            min-width: 80px;
        }
        .score-center .score-number {
            font-family: var(--font-heading);
            font-size: 30px;
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1.1;
            letter-spacing: 0.04em;
        }
        .score-center .score-number.gold-highlight {
            color: var(--accent-gold);
        }
        .score-center .bo-stage {
            font-size: 12.5px;
            color: var(--text-muted);
            font-weight: 500;
            letter-spacing: 0.04em;
        }
        .score-card-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            margin-top: 16px;
            padding-top: 14px;
            border-top: 1px solid var(--border-color);
            flex-wrap: wrap;
        }
        .score-detail {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 12.5px;
            color: var(--text-muted);
            flex-wrap: wrap;
        }
        .score-detail span {
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }
        .score-detail .highlight {
            color: var(--text-secondary);
            font-weight: 500;
        }
        .score-update-time {
            font-size: 12px;
            color: var(--text-muted);
            white-space: nowrap;
        }
        .score-view-link {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            font-size: 13px;
            font-weight: 600;
            color: var(--accent-gold);
            padding: 5px 0;
            transition: color var(--transition-base), gap var(--transition-base);
            white-space: nowrap;
        }
        .score-view-link:hover {
            color: var(--accent-gold-hover);
            gap: 8px;
        }

        /* ========== 关键对局专题 ========== */
        .key-match-card {
            background: linear-gradient(135deg, rgba(200, 164, 77, 0.1), rgba(45, 212, 191, 0.06));
            border: 1px solid rgba(200, 164, 77, 0.35);
            border-radius: var(--radius-lg);
            padding: 24px 26px;
            box-shadow: var(--shadow-card);
        }
        .key-match-card .key-match-label {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            font-weight: 700;
            color: var(--accent-gold);
            letter-spacing: 0.08em;
            margin-bottom: 16px;
        }
        .key-match-card .key-match-label .icon {
            font-size: 16px;
        }
        .key-match-teams {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 24px;
            flex-wrap: wrap;
        }
        .key-match-team {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 17px;
            font-weight: 700;
            color: var(--text-primary);
        }
        .key-match-vs {
            font-family: var(--font-heading);
            font-size: 22px;
            font-weight: 700;
            color: var(--accent-gold);
            letter-spacing: 0.06em;
        }
        .key-match-meta {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 16px;
            margin-top: 14px;
            font-size: 13px;
            color: var(--text-secondary);
            flex-wrap: wrap;
        }
        .key-match-meta span {
            display: inline-flex;
            align-items: center;
            gap: 5px;
        }
        .key-match-meta .live-tag {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            background-color: rgba(45, 212, 191, 0.15);
            color: var(--accent-cyan);
            font-weight: 600;
            padding: 3px 10px;
            border-radius: var(--radius-full);
            font-size: 12px;
        }
        .key-match-meta .live-tag .dot {
            width: 6px;
            height: 6px;
            background-color: var(--accent-cyan);
            border-radius: 50%;
            animation: pulse-dot 1.4s ease-in-out infinite;
        }

        /* ========== 刚刚结束明细 ========== */
        .recent-result-list {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }
        .result-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 14px 18px;
            transition: border-color var(--transition-base), box-shadow var(--transition-base);
            flex-wrap: wrap;
        }
        .result-row:hover {
            border-color: var(--border-light);
            box-shadow: var(--shadow-card);
        }
        .result-row-left {
            display: flex;
            align-items: center;
            gap: 14px;
            flex-wrap: wrap;
            flex: 1;
        }
        .result-teams {
            font-weight: 600;
            font-size: 14.5px;
            color: var(--text-primary);
        }
        .result-score {
            font-family: var(--font-heading);
            font-weight: 700;
            font-size: 16px;
            color: var(--accent-gold);
        }
        .result-row-right {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
        }
        .result-tournament {
            font-size: 12.5px;
            color: var(--text-muted);
        }
        .result-time {
            font-size: 12px;
            color: var(--text-muted);
            white-space: nowrap;
        }

        /* ========== 信息说明条 ========== */
        .info-strip {
            display: flex;
            align-items: center;
            gap: 16px;
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 18px 22px;
            flex-wrap: wrap;
        }
        .info-strip .info-icon {
            font-size: 22px;
            flex-shrink: 0;
        }
        .info-strip .info-content {
            flex: 1;
            min-width: 200px;
        }
        .info-strip .info-content h3 {
            font-size: 15px;
            font-weight: 700;
            color: var(--text-primary);
            margin: 0 0 4px;
        }
        .info-strip .info-content p {
            font-size: 13.5px;
            color: var(--text-secondary);
            margin: 0;
            line-height: 1.7;
        }
        .info-strip .info-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background-color: rgba(45, 212, 191, 0.12);
            color: var(--accent-cyan);
            font-size: 13px;
            font-weight: 600;
            padding: 6px 14px;
            border-radius: var(--radius-full);
            white-space: nowrap;
        }

        /* ========== 相关资讯入口 ========== */
        .related-news-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 18px;
        }
        .related-news-card {
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-base);
            display: block;
        }
        .related-news-card:hover {
            border-color: var(--border-light);
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
            color: inherit;
        }
        .related-news-card img {
            width: 100%;
            height: 130px;
            object-fit: cover;
        }
        .related-news-body {
            padding: 14px 16px;
        }
        .related-news-body h3 {
            font-size: 14.5px;
            font-weight: 600;
            color: var(--text-primary);
            margin: 0 0 6px;
            line-height: 1.5;
        }
        .related-news-body p {
            font-size: 12.5px;
            color: var(--text-muted);
            margin: 0;
            line-height: 1.6;
        }

        /* ========== FAQ区域 ========== */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .faq-item {
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: border-color var(--transition-base);
        }
        .faq-item:hover {
            border-color: var(--border-light);
        }
        .faq-item summary {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            padding: 16px 18px;
            cursor: pointer;
            font-size: 14.5px;
            font-weight: 600;
            color: var(--text-primary);
            list-style: none;
            transition: color var(--transition-base);
            user-select: none;
        }
        .faq-item summary:hover {
            color: var(--accent-gold);
        }
        .faq-item summary::-webkit-details-marker {
            display: none;
        }
        .faq-item summary .faq-icon {
            flex-shrink: 0;
            width: 24px;
            height: 24px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            background-color: rgba(255, 255, 255, 0.06);
            color: var(--text-secondary);
            font-size: 16px;
            transition: transform var(--transition-base), background-color var(--transition-base);
        }
        .faq-item[open] summary .faq-icon {
            transform: rotate(45deg);
            background-color: rgba(200, 164, 77, 0.18);
            color: var(--accent-gold);
        }
        .faq-item .faq-answer {
            padding: 0 18px 16px;
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.8;
        }
        .faq-item .faq-answer p {
            margin: 0;
        }

        /* ========== 回到首页入口 ========== */
        .back-home-strip {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            background: linear-gradient(135deg, rgba(200, 164, 77, 0.12), rgba(45, 212, 191, 0.07));
            border: 1px solid rgba(200, 164, 77, 0.3);
            border-radius: var(--radius-lg);
            padding: 22px 26px;
            flex-wrap: wrap;
        }
        .back-home-strip .back-home-text {
            flex: 1;
            min-width: 220px;
        }
        .back-home-strip .back-home-text h3 {
            font-size: 16px;
            font-weight: 700;
            color: var(--text-primary);
            margin: 0 0 4px;
        }
        .back-home-strip .back-home-text p {
            font-size: 13.5px;
            color: var(--text-secondary);
            margin: 0;
        }
        .back-home-btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 11px 22px;
            background-color: var(--accent-gold);
            color: var(--text-on-gold);
            font-size: 14px;
            font-weight: 600;
            border-radius: var(--radius-sm);
            white-space: nowrap;
            transition: background-color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
        }
        .back-home-btn:hover {
            background-color: var(--accent-gold-hover);
            color: var(--text-on-gold);
            transform: translateY(-1px);
            box-shadow: 0 4px 14px rgba(200, 164, 77, 0.3);
        }

        /* ========== 页脚 ========== */
        footer.site-footer {
            background-color: var(--bg-footer);
            border-top: 1px solid var(--border-color);
            padding: 48px 0 24px;
            color: var(--text-secondary);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 32px;
        }
        .footer-brand h3 {
            font-family: var(--font-heading);
            font-size: 17px;
            font-weight: 700;
            color: var(--text-primary);
            margin: 0 0 10px;
            letter-spacing: 0.03em;
        }
        .footer-brand p {
            font-size: 13px;
            color: var(--text-muted);
            margin: 0;
            line-height: 1.8;
        }
        .footer-col h4 {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-primary);
            margin: 0 0 12px;
            letter-spacing: 0.04em;
        }
        .footer-col ul {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .footer-col ul li {
            margin-bottom: 8px;
        }
        .footer-col ul li a {
            font-size: 13px;
            color: var(--text-muted);
            transition: color var(--transition-base);
        }
        .footer-col ul li a:hover {
            color: var(--accent-gold);
        }
        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            padding-top: 20px;
            border-top: 1px solid var(--border-color);
            font-size: 12.5px;
            color: var(--text-muted);
            flex-wrap: wrap;
        }
        .footer-domain {
            font-size: 12px;
            color: var(--text-muted);
            letter-spacing: 0.04em;
        }

        /* ========== 底部固定转化条 ========== */
        .fixed-bottom-bar {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            height: var(--fixed-bar-height);
            background-color: var(--bg-fixed-bar);
            border-top: 1px solid var(--border-color);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            display: flex;
            align-items: center;
            z-index: 90;
            box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.35);
        }
        .fixed-bar-inner {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 14px;
            width: 100%;
            flex-wrap: wrap;
            padding: 0 16px;
        }
        .fixed-bar-text {
            font-size: 13.5px;
            color: var(--text-secondary);
            font-weight: 500;
            letter-spacing: 0.03em;
            white-space: nowrap;
        }
        .fixed-bar-btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 10px 24px;
            background-color: var(--accent-gold);
            color: var(--text-on-gold);
            font-size: 14px;
            font-weight: 600;
            border-radius: var(--radius-sm);
            transition: background-color var(--transition-base), transform var(--transition-base);
            white-space: nowrap;
        }
        .fixed-bar-btn-primary:hover {
            background-color: var(--accent-gold-hover);
            color: var(--text-on-gold);
            transform: translateY(-1px);
        }
        .fixed-bar-btn-secondary {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 10px 18px;
            background-color: transparent;
            border: 1px solid var(--border-light);
            color: var(--text-secondary);
            font-size: 13.5px;
            font-weight: 500;
            border-radius: var(--radius-sm);
            transition: background-color var(--transition-base), color var(--transition-base);
            white-space: nowrap;
        }
        .fixed-bar-btn-secondary:hover {
            background-color: rgba(255, 255, 255, 0.06);
            color: var(--text-primary);
        }
        .fixed-bar-close {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 32px;
            height: 32px;
            border-radius: 50%;
            border: 1px solid var(--border-color);
            color: var(--text-muted);
            font-size: 15px;
            transition: background-color var(--transition-base), color var(--transition-base);
            flex-shrink: 0;
        }
        .fixed-bar-close:hover {
            background-color: rgba(255, 255, 255, 0.06);
            color: var(--text-primary);
        }

        /* ========== 响应式 ========== */
        @media (max-width: 1024px) {
            .live-score-grid {
                grid-template-columns: 1fr;
            }
            .related-news-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
            .category-hero-content {
                flex-direction: column;
                align-items: flex-start;
                gap: 20px;
            }
            .category-hero-cover {
                width: 100%;
            }
            .category-hero-cover img {
                height: 180px;
            }
        }
        @media (max-width: 768px) {
            body {
                padding-bottom: 70px;
            }
            :root {
                --nav-height: 56px;
                --fixed-bar-height: 62px;
            }
            .container {
                padding: 0 18px;
            }
            nav.main-nav {
                position: fixed;
                top: var(--nav-height);
                left: 0;
                right: 0;
                background-color: var(--bg-nav);
                border-bottom: 1px solid var(--border-color);
                padding: 12px 18px;
                flex-direction: column;
                align-items: stretch;
                gap: 4px;
                display: none;
                z-index: 99;
                box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
            }
            nav.main-nav.is-open {
                display: flex;
            }
            nav.main-nav ul.nav-list {
                flex-direction: column;
                align-items: stretch;
                gap: 2px;
            }
            nav.main-nav ul.nav-list li a {
                padding: 11px 14px;
                font-size: 14px;
            }
            nav.main-nav ul.nav-list li a.active::after {
                display: none;
            }
            .nav-toggle {
                display: flex;
            }
            .nav-cta {
                display: none;
            }
            .category-hero {
                padding: 32px 0 28px;
            }
            .category-hero-text h1 {
                font-size: 26px;
            }
            main.site-main {
                padding: 32px 0 16px;
            }
            .section {
                margin-bottom: 36px;
            }
            .section-header h2 {
                font-size: 20px;
            }
            .live-score-card {
                padding: 16px 18px;
            }
            .score-center .score-number {
                font-size: 26px;
            }
            .related-news-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 6px;
            }
            .fixed-bar-inner {
                gap: 10px;
                padding: 0 12px;
            }
            .fixed-bar-text {
                display: none;
            }
            .fixed-bar-btn-primary,
            .fixed-bar-btn-secondary {
                padding: 9px 16px;
                font-size: 13px;
            }
            .key-match-teams {
                gap: 14px;
            }
            .key-match-team {
                font-size: 14.5px;
            }
            .key-match-vs {
                font-size: 18px;
            }
            .back-home-strip {
                flex-direction: column;
                align-items: flex-start;
                gap: 14px;
            }
        }
        @media (max-width: 520px) {
            .container {
                padding: 0 14px;
            }
            .logo {
                font-size: 15.5px;
            }
            .logo-icon {
                width: 30px;
                height: 30px;
                font-size: 14px;
            }
            .category-hero-text h1 {
                font-size: 22px;
            }
            .category-hero-text p {
                font-size: 13.5px;
            }
            .score-matchup {
                flex-direction: column;
                gap: 12px;
            }
            .score-center {
                min-width: auto;
                flex-direction: row;
                gap: 8px;
            }
            .score-center .score-number {
                font-size: 24px;
            }
            .score-team .team-name {
                font-size: 13px;
            }
            .score-card-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
            .result-row {
                padding: 12px 14px;
            }
            .result-row-left {
                gap: 10px;
            }
            .info-strip {
                padding: 14px 16px;
                gap: 12px;
            }
            .faq-item summary {
                font-size: 13.5px;
                padding: 14px 16px;
            }
            .faq-item .faq-answer {
                padding: 0 16px 14px;
                font-size: 13px;
            }
            .back-home-strip {
                padding: 18px 20px;
            }
            .fixed-bar-inner {
                gap: 8px;
            }
            .fixed-bar-btn-primary,
            .fixed-bar-btn-secondary {
                padding: 8px 12px;
                font-size: 12.5px;
                flex: 1;
                justify-content: center;
            }
            .fixed-bar-close {
                width: 28px;
                height: 28px;
                font-size: 13px;
            }
        }

/* roulang page: category2 */
:root {
            --bg-primary: #0e1420;
            --bg-secondary: #131b2a;
            --bg-card: #1a2230;
            --bg-nav: #1a2230;
            --bg-hero-overlay: rgba(10, 14, 20, 0.82);
            --bg-footer: #0b1018;
            --bg-fixed-bar: rgba(14, 20, 32, 0.95);
            --accent-gold: #c8a44d;
            --accent-gold-hover: #d9b65f;
            --accent-cyan: #2dd4bf;
            --accent-cyan-hover: #45e0cc;
            --text-primary: #e8edf2;
            --text-secondary: #94a3b8;
            --text-muted: #64748b;
            --text-on-gold: #1a1608;
            --text-on-cyan: #0b1a18;
            --border-color: #2a3545;
            --border-light: #344154;
            --shadow-card: 0 4px 16px rgba(0, 0, 0, 0.2);
            --shadow-hover: 0 8px 28px rgba(0, 0, 0, 0.32);
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 14px;
            --radius-full: 999px;
            --font-heading: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            --font-body: "PingFang SC", "Microsoft YaHei", "Source Han Sans SC", "Noto Sans SC", sans-serif;
            --transition-base: 0.22s ease;
            --transition-slow: 0.35s ease;
            --container-max: 1200px;
            --nav-height: 64px;
            --fixed-bar-height: 68px;
        }

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

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

        body {
            font-family: var(--font-body);
            font-size: 15px;
            line-height: 1.75;
            color: var(--text-primary);
            background-color: var(--bg-primary);
            min-height: 100vh;
            padding-bottom: var(--fixed-bar-height);
            overflow-x: hidden;
        }

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

        a:hover {
            color: var(--accent-gold);
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
            border: 0;
        }

        button {
            font-family: inherit;
            font-size: inherit;
            cursor: pointer;
            border: none;
            background: none;
            color: inherit;
        }

        ul,
        ol {
            list-style: none;
        }

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

        /* ========== 导航栏 ========== */
        header.site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background-color: var(--bg-nav);
            border-bottom: 1px solid var(--border-color);
            height: var(--nav-height);
            display: flex;
            align-items: center;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            gap: 16px;
        }

        .logo {
            font-family: var(--font-heading);
            font-size: 18px;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: 0.03em;
            white-space: nowrap;
            display: flex;
            align-items: center;
            gap: 8px;
            transition: color var(--transition-base);
            flex-shrink: 0;
        }

        .logo:hover {
            color: var(--accent-gold);
        }

        .logo-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 34px;
            height: 34px;
            background: linear-gradient(135deg, var(--accent-gold), #a8842e);
            border-radius: var(--radius-sm);
            color: var(--text-on-gold);
            font-size: 16px;
            font-weight: 700;
            flex-shrink: 0;
        }

        nav.main-nav {
            display: flex;
            align-items: center;
            gap: 4px;
        }

        nav.main-nav ul.nav-list {
            display: flex;
            align-items: center;
            gap: 2px;
            flex-wrap: nowrap;
        }

        nav.main-nav ul.nav-list li {
            position: relative;
        }

        nav.main-nav ul.nav-list li a {
            display: block;
            padding: 8px 14px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-secondary);
            border-radius: var(--radius-sm);
            letter-spacing: 0.02em;
            white-space: nowrap;
            transition: color var(--transition-base), background-color var(--transition-base);
            position: relative;
        }

        nav.main-nav ul.nav-list li a:hover {
            color: var(--text-primary);
            background-color: rgba(255, 255, 255, 0.06);
        }

        nav.main-nav ul.nav-list li a.active {
            color: var(--accent-gold);
            background-color: rgba(200, 164, 77, 0.12);
        }

        nav.main-nav ul.nav-list li a.active::after {
            content: '';
            position: absolute;
            bottom: -1px;
            left: 14px;
            right: 14px;
            height: 2px;
            background-color: var(--accent-gold);
            border-radius: 2px 2px 0 0;
        }

        .nav-cta {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-shrink: 0;
        }

        .nav-cta-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 7px 18px;
            font-size: 13px;
            font-weight: 600;
            color: var(--text-on-gold);
            background: var(--accent-gold);
            border-radius: var(--radius-sm);
            letter-spacing: 0.02em;
            transition: background var(--transition-base), transform var(--transition-base);
            white-space: nowrap;
        }

        .nav-cta-btn:hover {
            background: var(--accent-gold-hover);
            color: var(--text-on-gold);
            transform: translateY(-1px);
        }

        .nav-cta-btn:active {
            transform: translateY(0);
        }

        .nav-cta-btn:focus-visible {
            outline: 2px solid var(--accent-cyan);
            outline-offset: 3px;
        }

        .nav-toggle {
            display: none;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            width: 44px;
            height: 44px;
            gap: 5px;
            border-radius: var(--radius-sm);
            transition: background var(--transition-base);
            flex-shrink: 0;
        }

        .nav-toggle span {
            display: block;
            width: 22px;
            height: 2px;
            background: var(--text-primary);
            border-radius: 2px;
            transition: transform var(--transition-base), opacity var(--transition-base), background var(--transition-base);
        }

        .nav-toggle:hover {
            background: rgba(255, 255, 255, 0.06);
        }

        .nav-toggle.active span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }

        .nav-toggle.active span:nth-child(2) {
            opacity: 0;
        }

        .nav-toggle.active span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        nav.main-nav.nav-open {
            display: flex;
            position: absolute;
            top: var(--nav-height);
            left: 0;
            right: 0;
            background-color: var(--bg-nav);
            border-bottom: 1px solid var(--border-color);
            padding: 12px 24px 20px;
            flex-direction: column;
            align-items: stretch;
            box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
            z-index: 99;
        }

        nav.main-nav.nav-open ul.nav-list {
            flex-direction: column;
            align-items: stretch;
            gap: 4px;
        }

        nav.main-nav.nav-open ul.nav-list li a {
            padding: 12px 16px;
            font-size: 16px;
            border-radius: var(--radius-sm);
        }

        nav.main-nav.nav-open ul.nav-list li a.active::after {
            display: none;
        }

        /* ========== 面包屑 ========== */
        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--text-muted);
            margin-bottom: 16px;
            flex-wrap: wrap;
        }

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

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

        .breadcrumb .sep {
            color: var(--text-muted);
            user-select: none;
        }

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

        /* ========== 分类H1区 ========== */
        .page-hero {
            background-image: url('/assets/images/23c7d9f46c30e888.webp');
            background-size: cover;
            background-position: center;
            position: relative;
            padding: 64px 0 56px;
            overflow: hidden;
        }

        .page-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: var(--bg-hero-overlay);
            z-index: 0;
        }

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

        .page-hero h1 {
            font-family: var(--font-heading);
            font-size: clamp(28px, 4vw, 40px);
            font-weight: 700;
            letter-spacing: 0.04em;
            margin-bottom: 14px;
            color: var(--text-primary);
            line-height: 1.35;
        }

        .page-hero h1 .highlight {
            color: var(--accent-gold);
        }

        .page-hero .hero-desc {
            font-size: 16px;
            color: var(--text-secondary);
            max-width: 680px;
            line-height: 1.85;
            margin-bottom: 24px;
        }

        .hero-badges {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 14px;
            font-size: 12px;
            font-weight: 500;
            border-radius: var(--radius-full);
            background: rgba(45, 212, 191, 0.12);
            color: var(--accent-cyan);
            border: 1px solid rgba(45, 212, 191, 0.28);
            letter-spacing: 0.02em;
        }

        .hero-badge.gold {
            background: rgba(200, 164, 77, 0.12);
            color: var(--accent-gold);
            border-color: rgba(200, 164, 77, 0.3);
        }

        /* ========== 通用 Section ========== */
        section.section-block {
            padding: 56px 0;
            position: relative;
        }

        section.section-block.alt-bg {
            background: var(--bg-secondary);
        }

        .section-head {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            gap: 16px;
            margin-bottom: 28px;
            flex-wrap: wrap;
        }

        .section-head h2 {
            font-family: var(--font-heading);
            font-size: clamp(22px, 3vw, 28px);
            font-weight: 700;
            letter-spacing: 0.02em;
            color: var(--text-primary);
            line-height: 1.4;
        }

        .section-head h2 .icon-accent {
            display: inline-block;
            width: 4px;
            height: 24px;
            background: var(--accent-gold);
            border-radius: 2px;
            margin-right: 10px;
            vertical-align: -3px;
        }

        .section-head p {
            font-size: 14px;
            color: var(--text-secondary);
            max-width: 460px;
            text-align: right;
        }

        /* ========== 焦点赛事卡片 ========== */
        .featured-match-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: box-shadow var(--transition-base), border-color var(--transition-base);
        }

        .featured-match-card:hover {
            box-shadow: var(--shadow-hover);
            border-color: var(--border-light);
        }

        .featured-match-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 12px 22px;
            background: rgba(200, 164, 77, 0.06);
            border-bottom: 1px solid var(--border-color);
            gap: 12px;
            flex-wrap: wrap;
        }

        .featured-match-top .match-tag {
            font-size: 12px;
            font-weight: 600;
            color: var(--accent-gold);
            letter-spacing: 0.05em;
            text-transform: uppercase;
        }

        .featured-match-top .match-meta {
            font-size: 13px;
            color: var(--text-secondary);
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }

        .featured-match-body {
            display: grid;
            grid-template-columns: 1fr auto 1fr;
            align-items: center;
            gap: 16px;
            padding: 28px 22px;
        }

        .featured-team {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 8px;
        }

        .featured-team .team-name {
            font-family: var(--font-heading);
            font-size: 20px;
            font-weight: 700;
            color: var(--text-primary);
            text-align: center;
        }

        .featured-team .team-region {
            font-size: 12px;
            color: var(--text-muted);
            letter-spacing: 0.04em;
        }

        .featured-score {
            font-family: var(--font-heading);
            font-size: 42px;
            font-weight: 700;
            color: var(--accent-gold);
            letter-spacing: 0.06em;
            white-space: nowrap;
            line-height: 1;
        }

        .featured-score-label {
            font-size: 13px;
            color: var(--text-muted);
            text-align: center;
            margin-top: 6px;
        }

        .featured-match-footer {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 12px 22px;
            border-top: 1px solid var(--border-color);
            gap: 12px;
            flex-wrap: wrap;
        }

        .featured-match-footer .time-info {
            font-size: 13px;
            color: var(--text-secondary);
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .featured-match-footer .time-info .dot {
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: var(--accent-cyan);
            display: inline-block;
            animation: pulse-dot 2s infinite;
        }

        @keyframes pulse-dot {
            0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(45, 212, 191, 0.5); }
            50% { opacity: 0.6; box-shadow: 0 0 0 6px rgba(45, 212, 191, 0); }
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 10px 22px;
            font-size: 14px;
            font-weight: 600;
            border-radius: var(--radius-sm);
            letter-spacing: 0.02em;
            transition: background var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
            cursor: pointer;
            gap: 6px;
            border: 1px solid transparent;
            white-space: nowrap;
        }

        .btn:focus-visible {
            outline: 2px solid var(--accent-cyan);
            outline-offset: 3px;
        }

        .btn-primary {
            background: var(--accent-gold);
            color: var(--text-on-gold);
            border-color: var(--accent-gold);
        }

        .btn-primary:hover {
            background: var(--accent-gold-hover);
            border-color: var(--accent-gold-hover);
            color: var(--text-on-gold);
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(200, 164, 77, 0.28);
        }

        .btn-primary:active {
            transform: translateY(0);
            box-shadow: none;
        }

        .btn-secondary {
            background: transparent;
            color: var(--text-primary);
            border-color: var(--border-light);
        }

        .btn-secondary:hover {
            background: rgba(255, 255, 255, 0.06);
            border-color: var(--accent-gold);
            color: var(--accent-gold);
            transform: translateY(-2px);
        }

        .btn-secondary:active {
            transform: translateY(0);
        }

        .btn-cyan {
            background: var(--accent-cyan);
            color: var(--text-on-cyan);
            border-color: var(--accent-cyan);
        }

        .btn-cyan:hover {
            background: var(--accent-cyan-hover);
            border-color: var(--accent-cyan-hover);
            color: var(--text-on-cyan);
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(45, 212, 191, 0.25);
        }

        .btn-sm {
            padding: 6px 14px;
            font-size: 12px;
            border-radius: var(--radius-sm);
        }

        /* ========== 时间线 ========== */
        .timeline-wrap {
            position: relative;
            padding-left: 36px;
        }

        .timeline-wrap::before {
            content: '';
            position: absolute;
            left: 12px;
            top: 8px;
            bottom: 8px;
            width: 2px;
            background: linear-gradient(to bottom, var(--accent-gold), var(--border-color));
            border-radius: 2px;
        }

        .timeline-date-group {
            position: relative;
            margin-bottom: 28px;
        }

        .timeline-date-group::before {
            content: '';
            position: absolute;
            left: -30px;
            top: 10px;
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: var(--accent-gold);
            border: 2px solid var(--bg-primary);
            box-shadow: 0 0 0 3px rgba(200, 164, 77, 0.3);
            z-index: 1;
        }

        .timeline-date-label {
            font-family: var(--font-heading);
            font-size: 15px;
            font-weight: 700;
            color: var(--accent-gold);
            letter-spacing: 0.04em;
            margin-bottom: 12px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .timeline-date-label span {
            font-size: 12px;
            font-weight: 500;
            color: var(--text-muted);
            letter-spacing: 0.03em;
        }

        .timeline-match-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .timeline-match-item {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 14px 18px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
            transition: border-color var(--transition-base), box-shadow var(--transition-base), background var(--transition-base);
        }

        .timeline-match-item:hover {
            border-color: var(--border-light);
            box-shadow: var(--shadow-card);
            background: #1d2635;
        }

        .timeline-match-item .match-time {
            font-family: var(--font-heading);
            font-size: 16px;
            font-weight: 700;
            color: var(--accent-gold);
            min-width: 48px;
            text-align: center;
            letter-spacing: 0.04em;
        }

        .timeline-match-item .match-info {
            flex: 1;
            min-width: 180px;
        }

        .timeline-match-item .match-teams {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary);
            letter-spacing: 0.02em;
        }

        .timeline-match-item .match-teams .vs {
            color: var(--text-muted);
            font-weight: 500;
            margin: 0 8px;
            font-size: 13px;
        }

        .timeline-match-item .match-event {
            font-size: 12px;
            color: var(--text-muted);
            letter-spacing: 0.03em;
            margin-top: 2px;
        }

        .badge {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            padding: 4px 12px;
            font-size: 11px;
            font-weight: 600;
            border-radius: var(--radius-full);
            letter-spacing: 0.04em;
            white-space: nowrap;
        }

        .badge-upcoming {
            background: rgba(45, 212, 191, 0.1);
            color: var(--accent-cyan);
            border: 1px solid rgba(45, 212, 191, 0.25);
        }

        .badge-live {
            background: rgba(255, 99, 99, 0.12);
            color: #ff6b6b;
            border: 1px solid rgba(255, 99, 99, 0.3);
            animation: badge-pulse 2s infinite;
        }

        @keyframes badge-pulse {
            0%, 100% { box-shadow: 0 0 0 0 rgba(255, 99, 99, 0.35); }
            50% { box-shadow: 0 0 0 5px rgba(255, 99, 99, 0); }
        }

        .badge-finished {
            background: rgba(148, 163, 184, 0.1);
            color: var(--text-secondary);
            border: 1px solid rgba(148, 163, 184, 0.25);
        }

        .badge-gold {
            background: rgba(200, 164, 77, 0.1);
            color: var(--accent-gold);
            border: 1px solid rgba(200, 164, 77, 0.25);
        }

        /* ========== 赛果速览 ========== */
        .result-list {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 14px;
        }

        .result-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 16px 18px;
            transition: border-color var(--transition-base), box-shadow var(--transition-base);
        }

        .result-card:hover {
            border-color: var(--border-light);
            box-shadow: var(--shadow-card);
        }

        .result-card .result-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 10px;
            gap: 8px;
            flex-wrap: wrap;
        }

        .result-card .result-event {
            font-size: 12px;
            color: var(--text-muted);
            letter-spacing: 0.03em;
        }

        .result-card .result-score {
            font-family: var(--font-heading);
            font-size: 22px;
            font-weight: 700;
            color: var(--text-primary);
            text-align: center;
            margin-bottom: 8px;
            letter-spacing: 0.05em;
        }

        .result-card .result-teams {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            font-size: 14px;
            font-weight: 600;
            color: var(--text-secondary);
            flex-wrap: wrap;
        }

        .result-card .result-teams .winner {
            color: var(--accent-gold);
        }

        .result-card .result-mvp {
            font-size: 12px;
            color: var(--text-muted);
            text-align: center;
            margin-top: 6px;
        }

        /* ========== 数据说明条 ========== */
        .info-strip {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 20px 24px;
            display: flex;
            align-items: center;
            gap: 24px;
            flex-wrap: wrap;
            justify-content: space-between;
        }

        .info-strip .info-item {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .info-strip .info-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            border-radius: var(--radius-sm);
            background: rgba(200, 164, 77, 0.1);
            color: var(--accent-gold);
            font-size: 18px;
            flex-shrink: 0;
        }

        .info-strip .info-text {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.5;
        }

        .info-strip .info-text strong {
            color: var(--text-primary);
            font-weight: 600;
            display: block;
            font-size: 14px;
        }

        /* ========== 资讯速递 ========== */
        .news-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
            gap: 18px;
        }

        .news-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-base);
        }

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

        .news-card .news-img {
            height: 150px;
            background-size: cover;
            background-position: center;
            position: relative;
        }

        .news-card .news-img::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(to bottom, transparent 50%, rgba(14, 20, 32, 0.6));
        }

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

        .news-card .news-title {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 8px;
            line-height: 1.55;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .news-card .news-summary {
            font-size: 12px;
            color: var(--text-muted);
            line-height: 1.6;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            margin-bottom: 10px;
        }

        .news-card .news-date {
            font-size: 11px;
            color: var(--text-muted);
            letter-spacing: 0.04em;
        }

        .view-more-link {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: 14px;
            font-weight: 600;
            color: var(--accent-gold);
            transition: color var(--transition-base), gap var(--transition-base);
        }

        .view-more-link:hover {
            color: var(--accent-gold-hover);
            gap: 8px;
        }

        .view-more-link .arrow {
            font-size: 18px;
            line-height: 1;
        }

        /* ========== FAQ ========== */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .faq-item {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: border-color var(--transition-base);
        }

        .faq-item:hover {
            border-color: var(--border-light);
        }

        .faq-item .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 16px 20px;
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary);
            text-align: left;
            gap: 12px;
            transition: background var(--transition-base);
        }

        .faq-item .faq-question:hover {
            background: rgba(255, 255, 255, 0.03);
        }

        .faq-item .faq-question .faq-icon {
            font-size: 20px;
            color: var(--accent-gold);
            transition: transform var(--transition-base);
            flex-shrink: 0;
            line-height: 1;
        }

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

        .faq-item .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-slow), padding var(--transition-slow);
            padding: 0 20px;
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.8;
            border-top: 0 solid transparent;
        }

        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 14px 20px 18px;
            border-top: 1px solid var(--border-color);
        }

        /* ========== 回到首页入口 ========== */
        .back-home-cta {
            background: linear-gradient(135deg, rgba(200, 164, 77, 0.08), rgba(45, 212, 191, 0.05));
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 36px 32px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            flex-wrap: wrap;
        }

        .back-home-cta .cta-text h3 {
            font-family: var(--font-heading);
            font-size: 20px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 6px;
        }

        .back-home-cta .cta-text p {
            font-size: 14px;
            color: var(--text-secondary);
        }

        /* ========== 页脚 ========== */
        footer.site-footer {
            background-color: var(--bg-footer);
            border-top: 1px solid var(--border-color);
            padding: 48px 0 32px;
            margin-top: 0;
        }

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

        .footer-brand h3 {
            font-family: var(--font-heading);
            font-size: 18px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 12px;
            letter-spacing: 0.03em;
        }

        .footer-brand p {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.75;
            max-width: 340px;
        }

        .footer-col h4 {
            font-family: var(--font-heading);
            font-size: 14px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 14px;
            letter-spacing: 0.03em;
        }

        .footer-col ul {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .footer-col ul li a {
            font-size: 13px;
            color: var(--text-muted);
            transition: color var(--transition-base);
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }

        .footer-col ul li a:hover {
            color: var(--accent-gold);
        }

        .footer-bottom {
            border-top: 1px solid var(--border-color);
            padding-top: 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            flex-wrap: wrap;
            font-size: 12px;
            color: var(--text-muted);
        }

        .footer-domain {
            color: var(--text-muted);
            letter-spacing: 0.03em;
        }

        /* ========== 底部固定转化条 ========== */
        .fixed-bottom-bar {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 90;
            background: var(--bg-fixed-bar);
            border-top: 1px solid var(--border-color);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            min-height: var(--fixed-bar-height);
            display: flex;
            align-items: center;
            padding: 10px 0;
        }

        .fixed-bottom-bar .container {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 14px;
            flex-wrap: wrap;
        }

        .fixed-bottom-bar .bar-text {
            font-size: 13px;
            color: var(--text-secondary);
            margin-right: 8px;
        }

        /* ========== 响应式 ========== */
        @media (max-width: 1024px) {
            .footer-grid {
                grid-template-columns: 1.5fr 1fr 1fr;
                gap: 24px;
            }
            .footer-brand {
                grid-column: 1 / -1;
            }
            nav.main-nav ul.nav-list li a {
                padding: 8px 10px;
                font-size: 13px;
            }
        }

        @media (max-width: 900px) {
            .nav-cta {
                display: none;
            }
            nav.main-nav {
                display: none;
            }
            .nav-toggle {
                display: flex;
            }
            nav.main-nav.nav-open {
                display: flex;
            }
            .featured-match-body {
                grid-template-columns: 1fr;
                gap: 12px;
                text-align: center;
            }
            .featured-score {
                font-size: 34px;
            }
            .section-head p {
                text-align: left;
            }
        }

        @media (max-width: 768px) {
            :root {
                --nav-height: 56px;
                --fixed-bar-height: 60px;
            }
            body {
                font-size: 14px;
                padding-bottom: var(--fixed-bar-height);
            }
            .container {
                padding: 0 18px;
            }
            section.section-block {
                padding: 40px 0;
            }
            .page-hero {
                padding: 44px 0 36px;
            }
            .page-hero h1 {
                font-size: 26px;
            }
            .page-hero .hero-desc {
                font-size: 14px;
            }
            .featured-match-body {
                padding: 20px 16px;
            }
            .featured-team .team-name {
                font-size: 17px;
            }
            .timeline-wrap {
                padding-left: 28px;
            }
            .timeline-wrap::before {
                left: 8px;
            }
            .timeline-date-group::before {
                left: -24px;
                width: 8px;
                height: 8px;
            }
            .timeline-match-item {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
                padding: 12px 14px;
            }
            .timeline-match-item .match-time {
                font-size: 14px;
                min-width: auto;
            }
            .result-list {
                grid-template-columns: 1fr;
            }
            .news-grid {
                grid-template-columns: 1fr;
            }
            .info-strip {
                flex-direction: column;
                align-items: flex-start;
                gap: 14px;
                padding: 16px 18px;
            }
            .back-home-cta {
                flex-direction: column;
                align-items: flex-start;
                padding: 24px 20px;
            }
            .fixed-bottom-bar .bar-text {
                display: none;
            }
            .fixed-bottom-bar .btn {
                flex: 1;
                max-width: 200px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 20px;
            }
            .footer-brand {
                grid-column: 1 / -1;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 14px;
            }
            .page-hero h1 {
                font-size: 22px;
            }
            .hero-badges {
                gap: 6px;
            }
            .hero-badge {
                font-size: 11px;
                padding: 5px 10px;
            }
            .featured-score {
                font-size: 28px;
            }
            .featured-match-top {
                padding: 10px 14px;
            }
            .featured-match-footer {
                padding: 10px 14px;
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
            .section-head {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
            .section-head p {
                font-size: 13px;
            }
            .btn {
                padding: 8px 16px;
                font-size: 13px;
                width: 100%;
            }
            .timeline-match-item .match-teams {
                font-size: 13px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 18px;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 6px;
            }
            .fixed-bottom-bar .container {
                gap: 8px;
            }
            .fixed-bottom-bar .btn {
                font-size: 12px;
                padding: 8px 12px;
            }
        }

/* roulang page: category3 */
:root {
            --bg-primary: #0e1420;
            --bg-secondary: #131b2a;
            --bg-card: #1a2230;
            --bg-nav: #1a2230;
            --bg-hero-overlay: rgba(10, 14, 20, 0.82);
            --bg-footer: #0b1018;
            --bg-fixed-bar: rgba(14, 20, 32, 0.95);
            --accent-gold: #c8a44d;
            --accent-gold-hover: #d9b65f;
            --accent-cyan: #2dd4bf;
            --accent-cyan-hover: #45e0cc;
            --text-primary: #e8edf2;
            --text-secondary: #94a3b8;
            --text-muted: #64748b;
            --text-on-gold: #1a1608;
            --text-on-cyan: #0b1a18;
            --border-color: #2a3545;
            --border-light: #344154;
            --shadow-card: 0 4px 16px rgba(0, 0, 0, 0.2);
            --shadow-hover: 0 8px 28px rgba(0, 0, 0, 0.32);
            --radius-sm: 6px;
            --radius-md: 10px;
            --radius-lg: 14px;
            --radius-full: 999px;
            --font-heading: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            --font-body: "PingFang SC", "Microsoft YaHei", "Source Han Sans SC", "Noto Sans SC", sans-serif;
            --transition-base: 0.22s ease;
            --transition-slow: 0.35s ease;
            --container-max: 1200px;
            --nav-height: 64px;
            --fixed-bar-height: 68px;
            --nav-height: 60px;
            --nav-height: 56px;
            --fixed-bar-height: 60px;
        }

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

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

        body {
            font-family: var(--font-body);
            font-size: 15px;
            line-height: 1.75;
            color: var(--text-primary);
            background-color: var(--bg-primary);
            min-height: 100vh;
            padding-bottom: var(--fixed-bar-height);
            overflow-x: hidden;
        }

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

        a:hover {
            color: var(--accent-gold);
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
            border: 0;
        }

        button {
            font-family: inherit;
            font-size: inherit;
            cursor: pointer;
            border: none;
            background: none;
            color: inherit;
        }

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

        /* ========== 导航栏 ========== */
        header.site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background-color: var(--bg-nav);
            border-bottom: 1px solid var(--border-color);
            height: var(--nav-height);
            display: flex;
            align-items: center;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
            gap: 16px;
        }

        .logo {
            font-family: var(--font-heading);
            font-size: 18px;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: 0.03em;
            white-space: nowrap;
            display: flex;
            align-items: center;
            gap: 8px;
            transition: color var(--transition-base);
        }

        .logo:hover {
            color: var(--accent-gold);
        }

        .logo-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 34px;
            height: 34px;
            background: linear-gradient(135deg, var(--accent-gold), #a8842e);
            border-radius: var(--radius-sm);
            color: var(--text-on-gold);
            font-size: 16px;
            font-weight: 700;
            flex-shrink: 0;
        }

        nav.main-nav {
            display: flex;
            align-items: center;
            gap: 4px;
        }

        nav.main-nav ul.nav-list {
            display: flex;
            align-items: center;
            gap: 2px;
            flex-wrap: nowrap;
        }

        nav.main-nav ul.nav-list li {
            position: relative;
            list-style: none;
        }

        nav.main-nav ul.nav-list li a {
            display: block;
            padding: 8px 14px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-secondary);
            border-radius: var(--radius-sm);
            letter-spacing: 0.02em;
            white-space: nowrap;
            transition: color var(--transition-base), background-color var(--transition-base);
            position: relative;
        }

        nav.main-nav ul.nav-list li a:hover {
            color: var(--text-primary);
            background-color: rgba(255, 255, 255, 0.06);
        }

        nav.main-nav ul.nav-list li a.active {
            color: var(--accent-gold);
            background-color: rgba(200, 164, 77, 0.12);
        }

        nav.main-nav ul.nav-list li a.active::after {
            content: '';
            position: absolute;
            bottom: -1px;
            left: 14px;
            right: 14px;
            height: 2px;
            background-color: var(--accent-gold);
            border-radius: 2px 2px 0 0;
        }

        .nav-cta {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-shrink: 0;
        }

        .nav-cta-btn {
            display: inline-flex;
            align-items: center;
            padding: 8px 18px;
            font-size: 14px;
            font-weight: 600;
            color: var(--text-on-gold);
            background-color: var(--accent-gold);
            border-radius: var(--radius-sm);
            white-space: nowrap;
            transition: background-color var(--transition-base), transform var(--transition-base);
        }

        .nav-cta-btn:hover {
            background-color: var(--accent-gold-hover);
            color: var(--text-on-gold);
            transform: translateY(-1px);
        }

        .nav-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            padding: 10px;
            z-index: 99;
        }

        .nav-toggle span {
            display: block;
            width: 24px;
            height: 2px;
            background-color: var(--text-primary);
            border-radius: 2px;
            transition: transform var(--transition-base), opacity var(--transition-base);
        }

        .nav-toggle.open span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }

        .nav-toggle.open span:nth-child(2) {
            opacity: 0;
        }

        .nav-toggle.open span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        /* ========== 页面主头部 ========== */
        .page-header {
            background-color: var(--bg-secondary);
            border-bottom: 1px solid var(--border-color);
            padding: 48px 0 40px;
            position: relative;
            overflow: hidden;
        }

        .page-header::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, rgba(200, 164, 77, 0.06) 0%, rgba(45, 212, 191, 0.03) 100%);
            pointer-events: none;
        }

        .page-header-inner {
            display: flex;
            align-items: flex-start;
            gap: 32px;
            position: relative;
            z-index: 1;
        }

        .page-header-content {
            flex: 1;
        }

        .page-header h1 {
            font-family: var(--font-heading);
            font-size: 32px;
            font-weight: 700;
            line-height: 1.35;
            margin-bottom: 12px;
            color: var(--text-primary);
        }

        .page-header .page-subtitle {
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.85;
            max-width: 640px;
        }

        .page-header-image {
            width: 280px;
            flex-shrink: 0;
            border-radius: var(--radius-md);
            overflow: hidden;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-card);
        }

        .page-header-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            min-height: 180px;
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            color: var(--text-muted);
            margin-bottom: 16px;
            flex-wrap: wrap;
        }

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

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

        .breadcrumb .sep {
            color: var(--border-light);
        }

        /* ========== 主体区域 ========== */
        main {
            padding: 40px 0 64px;
        }

        .section {
            margin-bottom: 56px;
        }

        .section:last-child {
            margin-bottom: 0;
        }

        .section-header {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            margin-bottom: 24px;
            gap: 16px;
            flex-wrap: wrap;
        }

        .section-title {
            font-family: var(--font-heading);
            font-size: 24px;
            font-weight: 700;
            line-height: 1.4;
            color: var(--text-primary);
            position: relative;
            padding-left: 14px;
        }

        .section-title::before {
            content: '';
            position: absolute;
            left: 0;
            top: 6px;
            bottom: 6px;
            width: 4px;
            background: linear-gradient(180deg, var(--accent-gold), var(--accent-cyan));
            border-radius: 2px;
        }

        .section-subtitle {
            font-size: 14px;
            color: var(--text-secondary);
            max-width: 520px;
        }

        .badge {
            display: inline-flex;
            align-items: center;
            padding: 3px 10px;
            border-radius: var(--radius-full);
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 0.02em;
            white-space: nowrap;
        }

        .badge-gold {
            background-color: rgba(200, 164, 77, 0.15);
            color: var(--accent-gold);
        }

        .badge-cyan {
            background-color: rgba(45, 212, 191, 0.15);
            color: var(--accent-cyan);
        }

        .badge-muted {
            background-color: rgba(100, 116, 139, 0.2);
            color: var(--text-secondary);
        }

        .badge-red {
            background-color: rgba(239, 68, 68, 0.15);
            color: #ef4444;
        }

        .badge-green {
            background-color: rgba(34, 197, 94, 0.15);
            color: #22c55e;
        }

        /* ========== 战队排行卡片 ========== */
        .team-rank-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .team-rank-card {
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 22px;
            box-shadow: var(--shadow-card);
            transition: box-shadow var(--transition-base), transform var(--transition-base), border-color var(--transition-base);
        }

        .team-rank-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-3px);
            border-color: var(--border-light);
        }

        .team-rank-card .rank-number {
            font-family: var(--font-heading);
            font-size: 36px;
            font-weight: 700;
            line-height: 1;
            color: var(--accent-gold);
            margin-bottom: 8px;
        }

        .team-rank-card .team-name {
            font-family: var(--font-heading);
            font-size: 18px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 4px;
        }

        .team-rank-card .team-region {
            font-size: 13px;
            color: var(--text-secondary);
            margin-bottom: 14px;
        }

        .team-rank-card .stats-row {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
            margin-bottom: 14px;
        }

        .team-rank-card .stat-item {
            flex: 1;
            min-width: 60px;
        }

        .team-rank-card .stat-value {
            font-size: 18px;
            font-weight: 700;
            color: var(--accent-cyan);
            line-height: 1.3;
        }

        .team-rank-card .stat-label {
            font-size: 12px;
            color: var(--text-muted);
        }

        .progress-bar {
            height: 4px;
            background-color: var(--border-color);
            border-radius: 2px;
            margin-top: 6px;
            overflow: hidden;
        }

        .progress-bar .fill {
            height: 100%;
            border-radius: 2px;
            background: linear-gradient(90deg, var(--accent-gold), var(--accent-cyan));
            transition: width 0.4s ease;
        }

        /* ========== 战队对比表格 ========== */
        .team-table-wrapper {
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-card);
        }

        .team-table {
            width: 100%;
            border-collapse: collapse;
            min-width: 800px;
        }

        .team-table th {
            background-color: var(--bg-secondary);
            padding: 14px 16px;
            font-size: 13px;
            font-weight: 600;
            color: var(--text-secondary);
            text-align: left;
            border-bottom: 1px solid var(--border-color);
            white-space: nowrap;
        }

        .team-table td {
            padding: 14px 16px;
            font-size: 14px;
            border-bottom: 1px solid var(--border-color);
            color: var(--text-primary);
            white-space: nowrap;
        }

        .team-table tr:last-child td {
            border-bottom: none;
        }

        .team-table tr:hover td {
            background-color: rgba(255, 255, 255, 0.02);
        }

        .team-table .team-cell {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 600;
        }

        .team-table .team-dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background-color: var(--accent-gold);
            flex-shrink: 0;
        }

        .team-table .stat-high {
            color: var(--accent-cyan);
            font-weight: 700;
        }

        .team-table .stat-mid {
            color: var(--text-primary);
        }

        .team-table .stat-low {
            color: #ef4444;
        }

        /* ========== 特色数据卡 ========== */
        .featured-stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }

        .featured-stat-card {
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 20px;
            text-align: center;
            transition: border-color var(--transition-base), box-shadow var(--transition-base);
        }

        .featured-stat-card:hover {
            border-color: var(--border-light);
            box-shadow: var(--shadow-hover);
        }

        .featured-stat-card .fs-icon {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 12px;
            font-size: 18px;
            color: var(--text-on-gold);
            background: linear-gradient(135deg, var(--accent-gold), #a8842e);
        }

        .featured-stat-card .fs-value {
            font-family: var(--font-heading);
            font-size: 26px;
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1.2;
            margin-bottom: 4px;
        }

        .featured-stat-card .fs-label {
            font-size: 13px;
            color: var(--text-secondary);
        }

        /* ========== 战队封面图卡 ========== */
        .team-cover-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .team-cover-card {
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: box-shadow var(--transition-base), transform var(--transition-base);
        }

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

        .team-cover-card .tc-image {
            height: 140px;
            overflow: hidden;
            position: relative;
        }

        .team-cover-card .tc-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .team-cover-card .tc-body {
            padding: 16px 18px 18px;
        }

        .team-cover-card .tc-name {
            font-family: var(--font-heading);
            font-size: 16px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 6px;
        }

        .team-cover-card .tc-meta {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            font-size: 13px;
            color: var(--text-secondary);
            margin-bottom: 10px;
        }

        .team-cover-card .tc-stats {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
            font-size: 13px;
        }

        .team-cover-card .tc-stat {
            color: var(--text-secondary);
        }

        .team-cover-card .tc-stat strong {
            color: var(--accent-cyan);
            font-size: 15px;
            margin-right: 2px;
        }

        /* ========== 数据说明条 ========== */
        .info-strip {
            background-color: var(--bg-secondary);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 18px 20px;
            display: flex;
            align-items: flex-start;
            gap: 14px;
        }

        .info-strip .info-icon {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 26px;
            height: 26px;
            border-radius: 50%;
            background-color: rgba(45, 212, 191, 0.15);
            color: var(--accent-cyan);
            font-size: 13px;
            flex-shrink: 0;
            margin-top: 3px;
        }

        .info-strip p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.85;
        }

        .info-strip p strong {
            color: var(--text-primary);
            font-weight: 600;
        }

        /* ========== 相关文章列表 ========== */
        .related-news-list {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 16px;
        }

        .related-news-item {
            display: flex;
            gap: 14px;
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 14px;
            transition: border-color var(--transition-base), box-shadow var(--transition-base);
        }

        .related-news-item:hover {
            border-color: var(--border-light);
            box-shadow: var(--shadow-hover);
        }

        .related-news-item .rn-date {
            font-size: 12px;
            color: var(--text-muted);
            margin-bottom: 4px;
            flex-shrink: 0;
            min-width: 48px;
        }

        .related-news-item .rn-content {
            flex: 1;
        }

        .related-news-item .rn-title {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-primary);
            line-height: 1.5;
            margin-bottom: 4px;
        }

        .related-news-item .rn-summary {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.6;
        }

        /* ========== FAQ ========== */
        .faq-simple {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .faq-item {
            background-color: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 16px 20px;
            transition: border-color var(--transition-base);
        }

        .faq-item:hover {
            border-color: var(--border-light);
        }

        .faq-item .faq-q {
            font-size: 15px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 8px;
            display: flex;
            align-items: flex-start;
            gap: 10px;
        }

        .faq-item .faq-q .q-mark {
            color: var(--accent-gold);
            font-weight: 700;
            flex-shrink: 0;
        }

        .faq-item .faq-a {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.85;
            padding-left: 24px;
        }

        /* ========== CTA 区域 ========== */
        .cta-section {
            background-color: var(--bg-secondary);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 32px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, rgba(200, 164, 77, 0.05) 0%, rgba(45, 212, 191, 0.04) 100%);
            pointer-events: none;
        }

        .cta-section h2 {
            font-family: var(--font-heading);
            font-size: 22px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 8px;
            position: relative;
            z-index: 1;
        }

        .cta-section p {
            font-size: 14px;
            color: var(--text-secondary);
            margin-bottom: 20px;
            position: relative;
            z-index: 1;
        }

        .cta-buttons {
            display: flex;
            gap: 12px;
            justify-content: center;
            flex-wrap: wrap;
            position: relative;
            z-index: 1;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 11px 26px;
            font-size: 15px;
            font-weight: 600;
            border-radius: var(--radius-sm);
            transition: background-color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base), color var(--transition-base);
            letter-spacing: 0.02em;
            white-space: nowrap;
        }

        .btn:hover {
            transform: translateY(-2px);
        }

        .btn:active {
            transform: translateY(0);
        }

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

        .btn-gold {
            background-color: var(--accent-gold);
            color: var(--text-on-gold);
        }

        .btn-gold:hover {
            background-color: var(--accent-gold-hover);
            color: var(--text-on-gold);
            box-shadow: 0 4px 14px rgba(200, 164, 77, 0.3);
        }

        .btn-outline {
            border: 1px solid var(--border-light);
            color: var(--text-primary);
            background-color: transparent;
        }

        .btn-outline:hover {
            border-color: var(--accent-cyan);
            color: var(--accent-cyan);
            background-color: rgba(45, 212, 191, 0.06);
        }

        /* ========== 页脚 ========== */
        footer.site-footer {
            background-color: var(--bg-footer);
            border-top: 1px solid var(--border-color);
            padding: 48px 0 24px;
            margin-bottom: var(--fixed-bar-height);
        }

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

        .footer-brand h3 {
            font-family: var(--font-heading);
            font-size: 18px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 10px;
        }

        .footer-brand p {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.8;
            max-width: 320px;
        }

        .footer-col h4 {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 12px;
        }

        .footer-col ul {
            display: flex;
            flex-direction: column;
            gap: 6px;
        }

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

        .footer-col ul li a {
            font-size: 13px;
            color: var(--text-secondary);
            transition: color var(--transition-base);
        }

        .footer-col ul li a:hover {
            color: var(--accent-gold);
        }

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 8px;
            padding-top: 16px;
            border-top: 1px solid var(--border-color);
            font-size: 12px;
            color: var(--text-muted);
        }

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

        /* ========== 底部固定转化条 ========== */
        .fixed-cta-bar {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 90;
            background-color: var(--bg-fixed-bar);
            border-top: 1px solid var(--border-color);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            height: var(--fixed-bar-height);
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 16px;
            padding: 0 16px;
        }

        .fixed-cta-bar .fc-text {
            font-size: 14px;
            color: var(--text-secondary);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            max-width: 280px;
        }

        .fixed-cta-bar .fc-buttons {
            display: flex;
            gap: 10px;
            flex-shrink: 0;
        }

        .fixed-cta-bar .btn {
            padding: 9px 20px;
            font-size: 14px;
        }

        .fixed-cta-bar .fc-close {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            color: var(--text-muted);
            font-size: 16px;
            transition: color var(--transition-base), background-color var(--transition-base);
            flex-shrink: 0;
        }

        .fixed-cta-bar .fc-close:hover {
            color: var(--text-primary);
            background-color: rgba(255, 255, 255, 0.08);
        }

        /* ========== 响应式 ========== */
        @media (max-width: 1024px) {
            .team-rank-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .featured-stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .team-cover-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .page-header-image {
                width: 220px;
            }
        }

        @media (max-width: 768px) {
            .container {
                padding: 0 16px;
            }
            .nav-toggle {
                display: flex;
            }
            nav.main-nav {
                position: fixed;
                top: var(--nav-height);
                left: 0;
                right: 0;
                background-color: var(--bg-nav);
                border-bottom: 1px solid var(--border-color);
                flex-direction: column;
                align-items: stretch;
                gap: 0;
                max-height: 0;
                overflow: hidden;
                transition: max-height var(--transition-slow);
                z-index: 98;
                box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
            }
            nav.main-nav.open {
                max-height: 420px;
            }
            nav.main-nav ul.nav-list {
                flex-direction: column;
                align-items: stretch;
                gap: 0;
                padding: 8px 0;
            }
            nav.main-nav ul.nav-list li a {
                padding: 12px 24px;
                font-size: 15px;
            }
            nav.main-nav ul.nav-list li a.active::after {
                display: none;
            }
            .nav-cta {
                display: none;
            }
            .page-header {
                padding: 32px 0;
            }
            .page-header-inner {
                flex-direction: column;
                gap: 20px;
            }
            .page-header-image {
                width: 100%;
                max-width: 300px;
            }
            .page-header h1 {
                font-size: 26px;
            }
            .team-rank-grid {
                grid-template-columns: 1fr;
            }
            .featured-stats-grid {
                grid-template-columns: 1fr 1fr;
            }
            .team-cover-grid {
                grid-template-columns: 1fr;
            }
            .related-news-list {
                grid-template-columns: 1fr;
            }
            .cta-section {
                padding: 24px 16px;
            }
            .fixed-cta-bar {
                flex-wrap: wrap;
                gap: 8px;
                justify-content: center;
                height: auto;
                padding: 10px 12px;
            }
            .fixed-cta-bar .fc-text {
                max-width: 100%;
                font-size: 12px;
                text-align: center;
            }
            .fixed-cta-bar .btn {
                padding: 8px 16px;
                font-size: 13px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
            }
            .section-title {
                font-size: 20px;
            }
        }

        @media (max-width: 520px) {
            .featured-stats-grid {
                grid-template-columns: 1fr;
            }
            .logo {
                font-size: 15px;
            }
            .logo-icon {
                width: 28px;
                height: 28px;
                font-size: 13px;
            }
            .page-header h1 {
                font-size: 22px;
            }
            .team-rank-card .rank-number {
                font-size: 28px;
            }
            .team-rank-card .team-name {
                font-size: 16px;
            }
        }

/* roulang page: category4 */
:root {
  --bg-primary: #0e1420;
  --bg-secondary: #131b2a;
  --bg-card: #1a2230;
  --bg-nav: #1a2230;
  --bg-hero-overlay: rgba(10, 14, 20, 0.82);
  --bg-footer: #0b1018;
  --bg-fixed-bar: rgba(14, 20, 32, 0.95);
  --accent-gold: #c8a44d;
  --accent-gold-hover: #d9b65f;
  --accent-cyan: #2dd4bf;
  --accent-cyan-hover: #45e0cc;
  --text-primary: #e8edf2;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --text-on-gold: #1a1608;
  --text-on-cyan: #0b1a18;
  --border-color: #2a3545;
  --border-light: #344154;
  --shadow-card: 0 4px 16px rgba(0, 0, 0, 0.2);
  --shadow-hover: 0 8px 28px rgba(0, 0, 0, 0.32);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-full: 999px;
  --font-heading: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  --font-body: "PingFang SC", "Microsoft YaHei", "Source Han Sans SC", "Noto Sans SC", sans-serif;
  --transition-base: 0.22s ease;
  --transition-slow: 0.35s ease;
  --container-max: 1200px;
  --nav-height: 64px;
  --fixed-bar-height: 68px;
}
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}
body {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  min-height: 100vh;
  overflow-x: hidden;
}
a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-base);
}
a:hover {
  color: var(--accent-gold);
}
img {
  max-width: 100%;
  height: auto;
  display: block;
  border: 0;
}
button {
  font-family: inherit;
  font-size: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
ul {
  list-style: none;
}
/* ========== 导航栏 ========== */
header.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--bg-nav);
  border-bottom: 1px solid var(--border-color);
  height: var(--nav-height);
  display: flex;
  align-items: center;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  gap: 16px;
}
.logo {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 0.03em;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: color var(--transition-base);
}
.logo:hover {
  color: var(--accent-gold);
}
.logo-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  background: linear-gradient(135deg, var(--accent-gold), #a8842e);
  border-radius: var(--radius-sm);
  color: var(--text-on-gold);
  font-size: 16px;
  font-weight: 700;
  flex-shrink: 0;
}
nav.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}
nav.main-nav ul.nav-list {
  display: flex;
  align-items: center;
  gap: 2px;
  flex-wrap: nowrap;
}
nav.main-nav ul.nav-list li {
  position: relative;
}
nav.main-nav ul.nav-list li a {
  display: block;
  padding: 8px 14px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  letter-spacing: 0.02em;
  white-space: nowrap;
  transition: color var(--transition-base), background-color var(--transition-base);
  position: relative;
}
nav.main-nav ul.nav-list li a:hover {
  color: var(--text-primary);
  background-color: rgba(255, 255, 255, 0.06);
}
nav.main-nav ul.nav-list li a.active {
  color: var(--accent-gold);
  background-color: rgba(200, 164, 77, 0.12);
}
nav.main-nav ul.nav-list li a.active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 14px;
  right: 14px;
  height: 2px;
  background-color: var(--accent-gold);
  border-radius: 2px 2px 0 0;
}
.nav-cta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.nav-cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 18px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-on-gold);
  background: linear-gradient(135deg, var(--accent-gold), #a8842e);
  border-radius: var(--radius-sm);
  transition: background var(--transition-base), box-shadow var(--transition-base), transform var(--transition-base);
  white-space: nowrap;
}
.nav-cta-btn:hover {
  color: var(--text-on-gold);
  background: var(--accent-gold-hover);
  box-shadow: 0 4px 14px rgba(200, 164, 77, 0.3);
  transform: translateY(-1px);
}
.nav-cta-btn:focus-visible {
  outline: 2px solid var(--accent-cyan);
  outline-offset: 2px;
}
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 8px;
  border-radius: var(--radius-sm);
  transition: background var(--transition-base);
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition-base);
}
.nav-toggle:hover {
  background-color: rgba(255, 255, 255, 0.08);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* ========== 面包屑与页面头 ========== */
.page-header {
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  padding: 28px 0 24px;
}
.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 14px;
}
.breadcrumb a {
  color: var(--text-secondary);
  transition: color var(--transition-base);
}
.breadcrumb a:hover {
  color: var(--accent-gold);
}
.breadcrumb .sep {
  color: var(--text-muted);
  user-select: none;
}
.breadcrumb .current {
  color: var(--accent-gold);
  font-weight: 500;
}
.page-header h1 {
  font-family: var(--font-heading);
  font-size: 32px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.4;
  letter-spacing: 0.02em;
  margin-bottom: 10px;
}
.page-header .page-desc {
  font-size: 15px;
  color: var(--text-secondary);
  max-width: 760px;
  line-height: 1.8;
}
.page-header .page-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 14px;
  font-size: 13px;
  color: var(--text-muted);
  flex-wrap: wrap;
}
.page-header .page-meta .tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 500;
  background-color: rgba(200, 164, 77, 0.12);
  color: var(--accent-gold);
  border: 1px solid rgba(200, 164, 77, 0.25);
}

/* ========== 通用 section ========== */
.section {
  padding: 48px 0;
}
.section.alt-bg {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}
.section-title-area {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 24px;
}
.section-title-area h2 {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.4;
}
.section-title-area .section-sub {
  font-size: 14px;
  color: var(--text-secondary);
  max-width: 520px;
  line-height: 1.7;
}
.section-title-area .update-time {
  font-size: 12px;
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* ========== 英雄热度排行 - 列表卡片 ========== */
.hero-rank-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.hero-rank-item {
  display: flex;
  align-items: center;
  gap: 16px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  transition: border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-base);
  flex-wrap: wrap;
}
.hero-rank-item:hover {
  border-color: var(--accent-gold);
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}
.hero-rank-num {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  color: var(--accent-gold);
  width: 48px;
  text-align: center;
  flex-shrink: 0;
}
.hero-rank-item .hero-img {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  flex-shrink: 0;
  border: 1px solid var(--border-light);
}
.hero-rank-item .hero-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-rank-info {
  flex: 1;
  min-width: 160px;
}
.hero-rank-info .hero-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 2px;
}
.hero-rank-info .hero-pos {
  font-size: 12px;
  color: var(--text-muted);
}
.hero-rank-stats {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}
.hero-rank-stats .stat {
  text-align: center;
  min-width: 70px;
}
.hero-rank-stats .stat .value {
  font-size: 18px;
  font-weight: 700;
  color: var(--accent-cyan);
  display: block;
}
.hero-rank-stats .stat .label {
  font-size: 12px;
  color: var(--text-muted);
}
.hero-rank-stats .stat.highlight .value {
  color: var(--accent-gold);
}
.hero-rank-item .trend-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 500;
  flex-shrink: 0;
}
.trend-badge.up {
  background-color: rgba(45, 212, 191, 0.15);
  color: var(--accent-cyan);
  border: 1px solid rgba(45, 212, 191, 0.3);
}
.trend-badge.down {
  background-color: rgba(239, 68, 68, 0.15);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.3);
}
.trend-badge.stable {
  background-color: rgba(148, 163, 184, 0.15);
  color: var(--text-secondary);
  border: 1px solid rgba(148, 163, 184, 0.25);
}

/* ========== 胜率条卡 ========== */
.winrate-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}
.winrate-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 18px;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}
.winrate-card:hover {
  border-color: var(--accent-cyan);
  box-shadow: var(--shadow-hover);
}
.winrate-card .card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}
.winrate-card .card-top .name {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
}
.winrate-card .card-top .rate {
  font-size: 20px;
  font-weight: 700;
  color: var(--accent-cyan);
}
.winrate-card .pos-tag {
  display: inline-block;
  padding: 2px 10px;
  border-radius: var(--radius-full);
  font-size: 12px;
  color: var(--accent-gold);
  background-color: rgba(200, 164, 77, 0.12);
  border: 1px solid rgba(200, 164, 77, 0.25);
  margin-bottom: 12px;
}
.winrate-bar {
  height: 8px;
  background-color: var(--bg-secondary);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-bottom: 8px;
}
.winrate-bar .fill {
  height: 100%;
  border-radius: var(--radius-full);
  background: linear-gradient(90deg, var(--accent-cyan), var(--accent-gold));
  transition: width var(--transition-slow);
}
.winrate-card .bar-label {
  font-size: 12px;
  color: var(--text-muted);
  display: flex;
  justify-content: space-between;
}

/* ========== 高禁用英雄数据网格 ========== */
.ban-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 14px;
}
.ban-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px;
  text-align: center;
  transition: border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-base);
}
.ban-card:hover {
  border-color: #f87171;
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}
.ban-card .ban-img {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto 10px;
  border: 2px solid rgba(239, 68, 68, 0.4);
}
.ban-card .ban-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.ban-card .ban-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}
.ban-card .ban-rate {
  font-size: 22px;
  font-weight: 700;
  color: #f87171;
}
.ban-card .ban-label {
  font-size: 12px;
  color: var(--text-muted);
}

/* ========== 位置BP趋势 ========== */
.position-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
}
.position-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 18px;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}
.position-card:hover {
  border-color: var(--accent-gold);
  box-shadow: var(--shadow-card);
}
.position-card .pos-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--accent-cyan);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.position-card .pos-title .icon {
  font-size: 18px;
}
.position-card ul {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.position-card ul li {
  font-size: 14px;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.position-card ul li span.hero-name {
  color: var(--text-primary);
  font-weight: 500;
}
.position-card ul li span.pick-rate {
  color: var(--text-muted);
  font-size: 13px;
}

/* ========== 版本BP观察 - 图文板块 ========== */
.insight-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: center;
}
.insight-block .insight-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-card);
}
.insight-block .insight-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 16/10;
}
.insight-block .insight-content h3 {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 14px;
  line-height: 1.4;
}
.insight-block .insight-content p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 12px;
}
.insight-block .insight-content .highlight-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 12px;
}
.insight-block .insight-content .highlight-list li {
  font-size: 14px;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}
.insight-block .insight-content .highlight-list li::before {
  content: '▸';
  color: var(--accent-gold);
  font-weight: 700;
  flex-shrink: 0;
}

/* ========== 数据说明条 ========== */
.data-note {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-left: 3px solid var(--accent-cyan);
  border-radius: var(--radius-sm);
  padding: 18px 20px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.data-note .note-icon {
  font-size: 20px;
  color: var(--accent-cyan);
  flex-shrink: 0;
}
.data-note .note-text {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.8;
}
.data-note .note-text strong {
  color: var(--text-primary);
  font-weight: 600;
}

/* ========== 相关入口 ========== */
.related-links {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 14px;
}
.related-link-card {
  display: flex;
  align-items: center;
  gap: 12px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px 18px;
  transition: border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-base);
}
.related-link-card:hover {
  border-color: var(--accent-gold);
  box-shadow: var(--shadow-card);
  transform: translateY(-2px);
}
.related-link-card .link-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background-color: rgba(200, 164, 77, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--accent-gold);
  flex-shrink: 0;
}
.related-link-card .link-info .link-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
}
.related-link-card .link-info .link-desc {
  font-size: 12px;
  color: var(--text-muted);
}

/* ========== 页脚 ========== */
footer.site-footer {
  background-color: var(--bg-footer);
  border-top: 1px solid var(--border-color);
  padding: 48px 0 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 32px;
}
.footer-brand h3 {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
}
.footer-brand p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.8;
  max-width: 340px;
}
.footer-col h4 {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 14px;
}
.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.footer-col ul li a {
  font-size: 14px;
  color: var(--text-secondary);
  transition: color var(--transition-base);
}
.footer-col ul li a:hover {
  color: var(--accent-gold);
}
.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: 8px;
  font-size: 13px;
  color: var(--text-muted);
}
.footer-bottom .footer-domain {
  color: var(--text-muted);
}

/* ========== 响应式 ========== */
@media (max-width: 1024px) {
  .nav-cta-btn {
    padding: 6px 14px;
    font-size: 13px;
  }
  nav.main-nav ul.nav-list li a {
    padding: 8px 10px;
    font-size: 13px;
  }
  .insight-block {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }
  .hero-rank-item {
    gap: 12px;
  }
  .hero-rank-stats {
    gap: 16px;
  }
}
@media (max-width: 768px) {
  :root {
    --nav-height: 56px;
  }
  .nav-toggle {
    display: flex;
  }
  nav.main-nav {
    position: absolute;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background-color: var(--bg-nav);
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
    display: none;
    padding: 12px 24px 20px;
    max-height: calc(100vh - var(--nav-height));
    overflow-y: auto;
  }
  nav.main-nav.open {
    display: block;
  }
  nav.main-nav ul.nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
  }
  nav.main-nav ul.nav-list li a {
    padding: 12px 14px;
    font-size: 15px;
    display: block;
  }
  nav.main-nav ul.nav-list li a.active::after {
    display: none;
  }
  .nav-cta {
    display: none;
  }
  .section {
    padding: 32px 0;
  }
  .page-header {
    padding: 20px 0 16px;
  }
  .page-header h1 {
    font-size: 26px;
  }
  .section-title-area {
    flex-direction: column;
    align-items: flex-start;
  }
  .section-title-area h2 {
    font-size: 20px;
  }
  .hero-rank-item {
    flex-wrap: wrap;
    padding: 12px 14px;
  }
  .hero-rank-num {
    font-size: 18px;
    width: 36px;
  }
  .hero-rank-item .hero-img {
    width: 44px;
    height: 44px;
  }
  .hero-rank-stats {
    width: 100%;
    justify-content: space-between;
    gap: 8px;
    margin-top: 4px;
  }
  .hero-rank-stats .stat .value {
    font-size: 16px;
  }
  .winrate-grid,
  .ban-grid,
  .position-grid,
  .related-links {
    grid-template-columns: 1fr 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
  .insight-block .insight-content h3 {
    font-size: 18px;
  }
}
@media (max-width: 520px) {
  .container {
    padding: 0 16px;
  }
  .page-header h1 {
    font-size: 22px;
  }
  .winrate-grid,
  .ban-grid,
  .position-grid,
  .related-links {
    grid-template-columns: 1fr;
  }
  .hero-rank-item {
    align-items: flex-start;
  }
  .hero-rank-item .hero-img {
    width: 40px;
    height: 40px;
  }
  .hero-rank-info .hero-name {
    font-size: 14px;
  }
  .hero-rank-stats {
    gap: 6px;
    flex-wrap: wrap;
  }
  .hero-rank-stats .stat {
    min-width: 60px;
  }
  .hero-rank-stats .stat .value {
    font-size: 14px;
  }
  .ban-card .ban-rate {
    font-size: 18px;
  }
  .section {
    padding: 24px 0;
  }
  .section-title-area h2 {
    font-size: 18px;
  }
  .data-note {
    flex-direction: column;
    gap: 8px;
  }
}

/* roulang page: category5 */
:root {
  --bg-primary: #0e1420;
  --bg-secondary: #131b2a;
  --bg-card: #1a2230;
  --bg-nav: #1a2230;
  --bg-hero-overlay: rgba(10, 14, 20, 0.82);
  --bg-footer: #0b1018;
  --bg-fixed-bar: rgba(14, 20, 32, 0.95);
  --accent-gold: #c8a44d;
  --accent-gold-hover: #d9b65f;
  --accent-cyan: #2dd4bf;
  --accent-cyan-hover: #45e0cc;
  --text-primary: #e8edf2;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --text-on-gold: #1a1608;
  --text-on-cyan: #0b1a18;
  --border-color: #2a3545;
  --border-light: #344154;
  --shadow-card: 0 4px 16px rgba(0, 0, 0, 0.2);
  --shadow-hover: 0 8px 28px rgba(0, 0, 0, 0.32);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-full: 999px;
  --font-heading: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  --font-body: "PingFang SC", "Microsoft YaHei", "Source Han Sans SC", "Noto Sans SC", sans-serif;
  --transition-base: 0.22s ease;
  --transition-slow: 0.35s ease;
  --container-max: 1200px;
  --nav-height: 64px;
  --fixed-bar-height: 68px;
}
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}
body {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  min-height: 100vh;
  padding-bottom: var(--fixed-bar-height);
  overflow-x: hidden;
  background-image:
    radial-gradient(circle at 15% 8%, rgba(200, 164, 77, 0.07), transparent 32%),
    radial-gradient(circle at 85% 18%, rgba(45, 212, 191, 0.05), transparent 36%),
    radial-gradient(circle at 50% 90%, rgba(38, 53, 75, 0.28), transparent 48%);
}
a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-base);
}
a:hover {
  color: var(--accent-gold);
}
img {
  max-width: 100%;
  height: auto;
  display: block;
  border: 0;
}
button {
  font-family: inherit;
  font-size: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}
ul {
  list-style: none;
}
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

/* ========== 导航栏 ========== */
header.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--bg-nav);
  border-bottom: 1px solid var(--border-color);
  height: var(--nav-height);
  display: flex;
  align-items: center;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  gap: 16px;
}
.logo {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 0.03em;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: color var(--transition-base);
}
.logo:hover {
  color: var(--accent-gold);
}
.logo-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  background: linear-gradient(135deg, var(--accent-gold), #a8842e);
  border-radius: var(--radius-sm);
  color: var(--text-on-gold);
  font-size: 16px;
  font-weight: 700;
  flex-shrink: 0;
}
nav.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}
nav.main-nav ul.nav-list {
  display: flex;
  align-items: center;
  gap: 2px;
  flex-wrap: nowrap;
}
nav.main-nav ul.nav-list li {
  position: relative;
}
nav.main-nav ul.nav-list li a {
  display: block;
  padding: 8px 14px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  letter-spacing: 0.02em;
  white-space: nowrap;
  transition: color var(--transition-base), background-color var(--transition-base);
  position: relative;
}
nav.main-nav ul.nav-list li a:hover {
  color: var(--text-primary);
  background-color: rgba(255, 255, 255, 0.06);
}
nav.main-nav ul.nav-list li a.active {
  color: var(--accent-gold);
  background-color: rgba(200, 164, 77, 0.12);
}
nav.main-nav ul.nav-list li a.active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 14px;
  right: 14px;
  height: 2px;
  background-color: var(--accent-gold);
  border-radius: 2px 2px 0 0;
}
.nav-cta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.nav-cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-on-gold);
  background-color: var(--accent-gold);
  border-radius: var(--radius-sm);
  letter-spacing: 0.03em;
  white-space: nowrap;
  transition: background-color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
}
.nav-cta-btn:hover {
  background-color: var(--accent-gold-hover);
  color: var(--text-on-gold);
  box-shadow: 0 4px 14px rgba(200, 164, 77, 0.28);
  transform: translateY(-1px);
}
.nav-cta-btn:focus-visible {
  outline: 2px solid var(--accent-cyan);
  outline-offset: 2px;
}
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-base);
}
.nav-toggle:hover {
  background-color: rgba(255, 255, 255, 0.06);
}
.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--text-primary);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

/* ========== 面包屑 ========== */
.breadcrumb {
  padding: 16px 0 0;
  font-size: 13px;
  color: var(--text-muted);
}
.breadcrumb a {
  color: var(--text-secondary);
  transition: color var(--transition-base);
}
.breadcrumb a:hover {
  color: var(--accent-gold);
}
.breadcrumb span {
  color: var(--text-muted);
}
.breadcrumb .sep {
  margin: 0 6px;
  color: var(--text-muted);
}
.breadcrumb .current {
  color: var(--text-primary);
  font-weight: 500;
}

/* ========== 分类页头 ========== */
.category-hero {
  padding: 44px 0 36px;
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  position: relative;
  overflow: hidden;
}
.category-hero::before {
  content: '';
  position: absolute;
  top: -60px;
  right: -40px;
  width: 280px;
  height: 280px;
  background: radial-gradient(circle, rgba(200, 164, 77, 0.12), transparent 68%);
  pointer-events: none;
}
.category-hero-inner {
  position: relative;
  display: flex;
  align-items: center;
  gap: 36px;
}
.category-hero-text {
  flex: 1;
}
.category-hero-text .tag {
  display: inline-block;
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 600;
  color: var(--accent-cyan);
  background-color: rgba(45, 212, 191, 0.12);
  border: 1px solid rgba(45, 212, 191, 0.3);
  border-radius: var(--radius-full);
  letter-spacing: 0.04em;
  margin-bottom: 12px;
}
.category-hero-text h1 {
  font-family: var(--font-heading);
  font-size: 34px;
  line-height: 1.35;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
}
.category-hero-text .desc {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.8;
  max-width: 680px;
}
.category-hero-image {
  flex-shrink: 0;
  width: 280px;
  height: 170px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-card);
}
.category-hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ========== 正文通用 Section ========== */
.section {
  padding: 56px 0;
}
.section-header {
  margin-bottom: 28px;
}
.section-header h2 {
  font-family: var(--font-heading);
  font-size: 26px;
  line-height: 1.4;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.section-header .sub {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ========== 资讯列表 ========== */
.news-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.news-card {
  display: flex;
  gap: 16px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px;
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}
.news-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
  border-color: var(--border-light);
}
.news-card-img {
  flex-shrink: 0;
  width: 132px;
  height: 92px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border-color);
}
.news-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.news-card-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.news-card-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 6px;
  flex-wrap: wrap;
}
.news-card-meta .badge {
  padding: 2px 8px;
  font-size: 11px;
  font-weight: 600;
  border-radius: var(--radius-full);
  background-color: rgba(200, 164, 77, 0.14);
  color: var(--accent-gold);
  border: 1px solid rgba(200, 164, 77, 0.28);
  letter-spacing: 0.02em;
}
.news-card-meta .badge.cyan {
  background-color: rgba(45, 212, 191, 0.12);
  color: var(--accent-cyan);
  border-color: rgba(45, 212, 191, 0.28);
}
.news-card h3 {
  font-family: var(--font-heading);
  font-size: 15px;
  line-height: 1.5;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 6px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.news-card .excerpt {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: auto;
}

/* ========== 热点战报 ========== */
.hot-report {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  gap: 24px;
  align-items: flex-start;
  flex-wrap: wrap;
}
.hot-report-left {
  flex: 1;
  min-width: 260px;
}
.hot-report-left .tag {
  display: inline-block;
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 600;
  color: var(--accent-gold);
  background-color: rgba(200, 164, 77, 0.12);
  border-radius: var(--radius-full);
  letter-spacing: 0.04em;
  margin-bottom: 10px;
}
.hot-report-left h3 {
  font-family: var(--font-heading);
  font-size: 20px;
  line-height: 1.45;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
}
.hot-report-left p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
}
.hot-report-right {
  flex-shrink: 0;
  display: grid;
  grid-template-columns: repeat(2, auto);
  gap: 14px 28px;
}
.hot-stat {
  text-align: center;
}
.hot-stat .value {
  font-family: var(--font-heading);
  font-size: 26px;
  font-weight: 700;
  color: var(--accent-cyan);
  line-height: 1.2;
}
.hot-stat .label {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
}

/* ========== 数据说明条 ========== */
.data-note {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background-color: rgba(45, 212, 191, 0.06);
  border: 1px solid rgba(45, 212, 191, 0.22);
  border-radius: var(--radius-md);
  padding: 16px 18px;
}
.data-note-icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(45, 212, 191, 0.16);
  border-radius: 50%;
  color: var(--accent-cyan);
  font-size: 14px;
  font-weight: 700;
}
.data-note-text {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ========== 更新频率条 ========== */
.update-bar {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.update-item {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 18px 16px;
  text-align: center;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}
.update-item:hover {
  border-color: var(--border-light);
  box-shadow: var(--shadow-card);
}
.update-item .time {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  color: var(--accent-gold);
  line-height: 1.3;
}
.update-item .label {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 4px;
}

/* ========== 相关文章链接 ========== */
.related-links {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
.related-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  transition: border-color var(--transition-base), transform var(--transition-base);
}
.related-link:hover {
  border-color: var(--accent-gold);
  transform: translateX(4px);
}
.related-link span {
  font-size: 14px;
  color: var(--text-primary);
  font-weight: 500;
}
.related-link .arrow {
  font-size: 18px;
  color: var(--accent-gold);
  font-weight: 700;
}

/* ========== 短FAQ ========== */
.faq-list {
  display: grid;
  gap: 10px;
}
.faq-item {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-base);
}
.faq-item:hover {
  border-color: var(--border-light);
}
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  transition: color var(--transition-base);
}
.faq-question:hover {
  color: var(--accent-gold);
}
.faq-question .icon {
  flex-shrink: 0;
  font-size: 18px;
  color: var(--text-muted);
  transition: transform var(--transition-base), color var(--transition-base);
}
.faq-item.open .faq-question .icon {
  transform: rotate(45deg);
  color: var(--accent-gold);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}
.faq-item.open .faq-answer {
  max-height: 240px;
}
.faq-answer p {
  padding: 0 16px 14px;
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.8;
}

/* ========== 回到首页入口 ========== */
.back-home {
  display: flex;
  align-items: center;
  gap: 12px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}
.back-home:hover {
  border-color: var(--accent-gold);
  box-shadow: var(--shadow-card);
}
.back-home .arrow-home {
  font-size: 20px;
  color: var(--accent-gold);
  font-weight: 700;
}
.back-home span {
  font-size: 14px;
  color: var(--text-primary);
  font-weight: 500;
}

/* ========== 按钮 ========== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-on-gold);
  background-color: var(--accent-gold);
  border-radius: var(--radius-sm);
  letter-spacing: 0.03em;
  white-space: nowrap;
  transition: background-color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
}
.btn-primary:hover {
  background-color: var(--accent-gold-hover);
  color: var(--text-on-gold);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(200, 164, 77, 0.28);
}
.btn-primary:focus-visible {
  outline: 2px solid var(--accent-cyan);
  outline-offset: 2px;
}
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 600;
  color: var(--accent-cyan);
  background-color: transparent;
  border: 1px solid rgba(45, 212, 191, 0.5);
  border-radius: var(--radius-sm);
  letter-spacing: 0.03em;
  white-space: nowrap;
  transition: background-color var(--transition-base), color var(--transition-base), border-color var(--transition-base);
}
.btn-secondary:hover {
  background-color: rgba(45, 212, 191, 0.1);
  color: var(--accent-cyan-hover);
  border-color: var(--accent-cyan);
}
.btn-secondary:focus-visible {
  outline: 2px solid var(--accent-cyan);
  outline-offset: 2px;
}

/* ========== 查看更多 ========== */
.more-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--accent-gold);
  transition: color var(--transition-base);
}
.more-link:hover {
  color: var(--accent-gold-hover);
}
.more-link .arrow-right {
  font-size: 16px;
}

/* ========== 页脚 ========== */
footer.site-footer {
  background-color: var(--bg-footer);
  border-top: 1px solid var(--border-color);
  padding: 44px 0 24px;
  margin-top: 24px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--border-color);
}
.footer-brand h3 {
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
}
.footer-brand p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 360px;
}
.footer-col h4 {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 10px;
}
.footer-col ul li {
  margin-bottom: 6px;
}
.footer-col ul li a {
  font-size: 13px;
  color: var(--text-secondary);
  transition: color var(--transition-base);
}
.footer-col ul li a:hover {
  color: var(--accent-gold);
}
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 18px;
  font-size: 12px;
  color: var(--text-muted);
  flex-wrap: wrap;
}
.footer-domain {
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

/* ========== 底部固定转化条 ========== */
.fixed-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 90;
  background-color: var(--bg-fixed-bar);
  border-top: 1px solid var(--border-color);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 10px 0;
  display: flex;
  align-items: center;
  min-height: var(--fixed-bar-height);
}
.fixed-bar-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  width: 100%;
  flex-wrap: wrap;
}
.fixed-bar .btn-primary,
.fixed-bar .btn-secondary {
  padding: 10px 20px;
  font-size: 13px;
}

/* ========== 响应式 ========== */
@media (max-width: 1024px) {
  .news-list {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .category-hero {
    padding: 36px 0 28px;
  }
  .category-hero-inner {
    gap: 24px;
  }
  .category-hero-image {
    width: 220px;
    height: 140px;
  }
}
@media (max-width: 768px) {
  :root {
    --nav-height: 56px;
    --fixed-bar-height: 60px;
  }
  .nav-toggle {
    display: flex;
  }
  nav.main-nav {
    position: absolute;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background-color: var(--bg-nav);
    border-bottom: 1px solid var(--border-color);
    padding: 12px 24px 20px;
    display: none;
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.4);
    z-index: 99;
  }
  nav.main-nav.open {
    display: flex;
    flex-direction: column;
    align-items: stretch;
  }
  nav.main-nav ul.nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
  }
  nav.main-nav ul.nav-list li a {
    padding: 12px 14px;
    font-size: 15px;
    white-space: normal;
  }
  nav.main-nav ul.nav-list li a.active::after {
    display: none;
  }
  .nav-cta {
    display: none;
  }
  .category-hero-inner {
    flex-direction: column;
    align-items: flex-start;
  }
  .category-hero-image {
    width: 100%;
    height: 180px;
  }
  .category-hero-text h1 {
    font-size: 28px;
  }
  .section {
    padding: 40px 0;
  }
  .section-header h2 {
    font-size: 22px;
  }
  .news-card {
    flex-direction: column;
  }
  .news-card-img {
    width: 100%;
    height: 160px;
  }
  .hot-report {
    flex-direction: column;
  }
  .hot-report-right {
    grid-template-columns: repeat(4, auto);
    width: 100%;
    justify-content: space-between;
  }
  .update-bar {
    grid-template-columns: 1fr;
  }
  .related-links {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }
  .fixed-bar-inner {
    gap: 8px;
  }
  .fixed-bar .btn-primary,
  .fixed-bar .btn-secondary {
    padding: 8px 16px;
    font-size: 12px;
  }
}
@media (max-width: 520px) {
  .container {
    padding: 0 16px;
  }
  .category-hero-text h1 {
    font-size: 24px;
  }
  .section {
    padding: 32px 0;
  }
  .section-header h2 {
    font-size: 20px;
  }
  .hot-report-right {
    grid-template-columns: repeat(2, auto);
  }
  .news-card-img {
    height: 140px;
  }
  .fixed-bar .btn-primary,
  .fixed-bar .btn-secondary {
    flex: 1;
    justify-content: center;
  }
}

/* roulang page: category6 */
:root {
        --bg-primary: #0e1420;
        --bg-secondary: #131b2a;
        --bg-card: #1a2230;
        --bg-nav: #1a2230;
        --bg-hero-overlay: rgba(10, 14, 20, 0.82);
        --bg-footer: #0b1018;
        --bg-fixed-bar: rgba(14, 20, 32, 0.95);
        --accent-gold: #c8a44d;
        --accent-gold-hover: #d9b65f;
        --accent-cyan: #2dd4bf;
        --accent-cyan-hover: #45e0cc;
        --text-primary: #e8edf2;
        --text-secondary: #94a3b8;
        --text-muted: #64748b;
        --text-on-gold: #1a1608;
        --text-on-cyan: #0b1a18;
        --border-color: #2a3545;
        --border-light: #344154;
        --shadow-card: 0 4px 16px rgba(0, 0, 0, 0.2);
        --shadow-hover: 0 8px 28px rgba(0, 0, 0, 0.32);
        --radius-sm: 6px;
        --radius-md: 10px;
        --radius-lg: 14px;
        --radius-full: 999px;
        --font-heading: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
        --font-body: "PingFang SC", "Microsoft YaHei", "Source Han Sans SC", "Noto Sans SC", sans-serif;
        --transition-base: 0.22s ease;
        --transition-slow: 0.35s ease;
        --container-max: 1200px;
        --nav-height: 64px;
        --fixed-bar-height: 68px;
    }

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

    body {
        font-family: var(--font-body);
        font-size: 15px;
        line-height: 1.75;
        color: var(--text-primary);
        background-color: var(--bg-primary);
        min-height: 100vh;
        padding-bottom: 0;
        overflow-x: hidden;
    }

    a {
        color: inherit;
        text-decoration: none;
        transition: color var(--transition-base);
    }
    a:hover {
        color: var(--accent-gold);
    }

    img {
        max-width: 100%;
        height: auto;
        display: block;
        border: 0;
    }

    button {
        font-family: inherit;
        font-size: inherit;
        cursor: pointer;
        border: none;
        background: none;
        color: inherit;
    }

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

    /* ========== 导航栏 ========== */
    header.site-header {
        position: sticky;
        top: 0;
        z-index: 100;
        background-color: var(--bg-nav);
        border-bottom: 1px solid var(--border-color);
        height: var(--nav-height);
        display: flex;
        align-items: center;
        box-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
    }
    .header-inner {
        display: flex;
        align-items: center;
        justify-content: space-between;
        width: 100%;
        gap: 16px;
    }
    .logo {
        font-family: var(--font-heading);
        font-size: 18px;
        font-weight: 700;
        color: var(--text-primary);
        letter-spacing: 0.03em;
        white-space: nowrap;
        display: flex;
        align-items: center;
        gap: 8px;
        transition: color var(--transition-base);
    }
    .logo:hover {
        color: var(--accent-gold);
    }
    .logo-icon {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 34px;
        height: 34px;
        background: linear-gradient(135deg, var(--accent-gold), #a8842e);
        border-radius: var(--radius-sm);
        color: var(--text-on-gold);
        font-size: 16px;
        font-weight: 700;
        flex-shrink: 0;
    }
    nav.main-nav {
        display: flex;
        align-items: center;
        gap: 4px;
        flex: 1;
        justify-content: center;
    }
    nav.main-nav ul.nav-list {
        display: flex;
        align-items: center;
        gap: 2px;
        flex-wrap: nowrap;
        list-style: none;
        margin: 0;
        padding: 0;
    }
    nav.main-nav ul.nav-list li {
        position: relative;
    }
    nav.main-nav ul.nav-list li a {
        display: block;
        padding: 8px 13px;
        font-size: 14px;
        font-weight: 500;
        color: var(--text-secondary);
        border-radius: var(--radius-sm);
        letter-spacing: 0.02em;
        white-space: nowrap;
        transition: color var(--transition-base), background-color var(--transition-base);
        position: relative;
    }
    nav.main-nav ul.nav-list li a:hover {
        color: var(--text-primary);
        background-color: rgba(255, 255, 255, 0.06);
    }
    nav.main-nav ul.nav-list li a.active {
        color: var(--accent-gold);
        background-color: rgba(200, 164, 77, 0.12);
    }
    nav.main-nav ul.nav-list li a.active::after {
        content: '';
        position: absolute;
        bottom: -1px;
        left: 13px;
        right: 13px;
        height: 2px;
        background-color: var(--accent-gold);
        border-radius: 2px 2px 0 0;
    }
    .nav-cta {
        display: flex;
        align-items: center;
        gap: 8px;
        flex-shrink: 0;
    }
    .nav-cta-btn {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        padding: 8px 16px;
        font-size: 13px;
        font-weight: 600;
        color: var(--text-on-gold);
        background-color: var(--accent-gold);
        border-radius: var(--radius-sm);
        letter-spacing: 0.02em;
        transition: background-color var(--transition-base), transform var(--transition-base);
        white-space: nowrap;
    }
    .nav-cta-btn:hover {
        background-color: var(--accent-gold-hover);
        color: var(--text-on-gold);
        transform: translateY(-1px);
    }
    .nav-toggle {
        display: none;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 5px;
        width: 40px;
        height: 40px;
        border-radius: var(--radius-sm);
        border: 1px solid var(--border-color);
        background: transparent;
        padding: 0;
        flex-shrink: 0;
    }
    .nav-toggle span {
        display: block;
        width: 20px;
        height: 2px;
        background-color: var(--text-secondary);
        border-radius: 2px;
        transition: all var(--transition-base);
    }
    .nav-toggle:hover span {
        background-color: var(--accent-gold);
    }
    .nav-toggle[aria-expanded="true"] span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }
    .nav-toggle[aria-expanded="true"] span:nth-child(2) {
        opacity: 0;
        transform: scaleX(0);
    }
    .nav-toggle[aria-expanded="true"] span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }

    /* ========== 面包屑 ========== */
    .breadcrumb-nav {
        padding: 16px 0 0;
        font-size: 13px;
        color: var(--text-muted);
    }
    .breadcrumb-nav a {
        color: var(--text-secondary);
        transition: color var(--transition-base);
    }
    .breadcrumb-nav a:hover {
        color: var(--accent-gold);
    }
    .breadcrumb-nav .separator {
        margin: 0 8px;
        color: var(--text-muted);
    }
    .breadcrumb-nav .current {
        color: var(--accent-gold);
    }

    /* ========== 分类H1区 ========== */
    .category-hero {
        padding: 48px 0 40px;
        background-color: var(--bg-secondary);
        border-bottom: 1px solid var(--border-color);
        position: relative;
        overflow: hidden;
    }
    .category-hero::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: linear-gradient(135deg, rgba(200, 164, 77, 0.06) 0%, rgba(45, 212, 191, 0.03) 50%, transparent 100%);
        pointer-events: none;
    }
    .category-hero-inner {
        display: flex;
        align-items: center;
        gap: 36px;
        position: relative;
        z-index: 1;
    }
    .category-hero-text {
        flex: 1;
        min-width: 0;
    }
    .category-hero-text .hero-tag {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        padding: 4px 12px;
        font-size: 12px;
        font-weight: 600;
        color: var(--accent-cyan);
        background-color: rgba(45, 212, 191, 0.1);
        border: 1px solid rgba(45, 212, 191, 0.25);
        border-radius: var(--radius-full);
        letter-spacing: 0.06em;
        margin-bottom: 14px;
    }
    .category-hero-text h1 {
        font-family: var(--font-heading);
        font-size: 34px;
        font-weight: 700;
        line-height: 1.35;
        color: var(--text-primary);
        margin: 0 0 14px;
        letter-spacing: 0.01em;
    }
    .category-hero-text .hero-desc {
        font-size: 16px;
        line-height: 1.8;
        color: var(--text-secondary);
        margin: 0;
        max-width: 620px;
    }
    .category-hero-image {
        flex-shrink: 0;
        width: 280px;
        border-radius: var(--radius-lg);
        overflow: hidden;
        box-shadow: var(--shadow-card);
        border: 1px solid var(--border-color);
    }
    .category-hero-image img {
        width: 100%;
        height: 180px;
        object-fit: cover;
    }

    /* ========== 通用板块 ========== */
    .section {
        padding: 64px 0;
    }
    .section-alt {
        background-color: var(--bg-secondary);
    }
    .section-header {
        margin-bottom: 32px;
    }
    .section-header .section-tag {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        font-size: 12px;
        font-weight: 600;
        color: var(--accent-gold);
        letter-spacing: 0.08em;
        text-transform: uppercase;
        margin-bottom: 8px;
    }
    .section-header h2 {
        font-family: var(--font-heading);
        font-size: 26px;
        font-weight: 700;
        line-height: 1.4;
        color: var(--text-primary);
        margin: 0 0 10px;
    }
    .section-header p {
        font-size: 15px;
        color: var(--text-secondary);
        margin: 0;
        max-width: 720px;
        line-height: 1.75;
    }

    /* ========== 胜率条卡 ========== */
    .hero-stats-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 20px;
    }
    .hero-stat-card {
        background-color: var(--bg-card);
        border: 1px solid var(--border-color);
        border-radius: var(--radius-md);
        padding: 22px 20px;
        box-shadow: var(--shadow-card);
        transition: border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-base);
        position: relative;
    }
    .hero-stat-card:hover {
        border-color: rgba(200, 164, 77, 0.4);
        box-shadow: var(--shadow-hover);
        transform: translateY(-2px);
    }
    .hero-stat-card .hero-chip {
        display: inline-flex;
        align-items: center;
        gap: 4px;
        padding: 2px 10px;
        font-size: 11px;
        font-weight: 600;
        border-radius: var(--radius-full);
        letter-spacing: 0.05em;
        margin-bottom: 10px;
    }
    .hero-chip.position-mid {
        background-color: rgba(45, 212, 191, 0.12);
        color: var(--accent-cyan);
        border: 1px solid rgba(45, 212, 191, 0.2);
    }
    .hero-chip.position-adc {
        background-color: rgba(200, 164, 77, 0.12);
        color: var(--accent-gold);
        border: 1px solid rgba(200, 164, 77, 0.2);
    }
    .hero-chip.position-top {
        background-color: rgba(255, 107, 107, 0.12);
        color: #ff6b6b;
        border: 1px solid rgba(255, 107, 107, 0.2);
    }
    .hero-chip.position-jg {
        background-color: rgba(56, 189, 248, 0.12);
        color: #38bdf8;
        border: 1px solid rgba(56, 189, 248, 0.2);
    }
    .hero-chip.position-sup {
        background-color: rgba(167, 139, 250, 0.12);
        color: #a78bfa;
        border: 1px solid rgba(167, 139, 250, 0.2);
    }
    .hero-stat-card .hero-name {
        font-family: var(--font-heading);
        font-size: 20px;
        font-weight: 700;
        color: var(--text-primary);
        margin-bottom: 4px;
        line-height: 1.3;
    }
    .hero-stat-card .hero-trend {
        display: inline-block;
        font-size: 12px;
        font-weight: 500;
        padding: 1px 8px;
        border-radius: var(--radius-full);
        margin-left: 8px;
        vertical-align: middle;
    }
    .hero-trend.up {
        color: var(--accent-cyan);
        background-color: rgba(45, 212, 191, 0.1);
    }
    .hero-trend.stable {
        color: var(--text-secondary);
        background-color: rgba(148, 163, 184, 0.1);
    }
    .hero-trend.down {
        color: #ff6b6b;
        background-color: rgba(255, 107, 107, 0.1);
    }
    .hero-stat-card .stat-row {
        display: flex;
        align-items: center;
        justify-content: space-between;
        margin-top: 8px;
        font-size: 13px;
    }
    .hero-stat-card .stat-label {
        color: var(--text-muted);
        font-size: 12px;
        flex-shrink: 0;
        margin-right: 10px;
    }
    .hero-stat-card .stat-value {
        font-weight: 600;
        color: var(--text-primary);
        font-size: 13px;
    }
    .stat-bar {
        flex: 1;
        height: 6px;
        background-color: var(--border-color);
        border-radius: var(--radius-full);
        overflow: hidden;
        margin: 0 10px;
    }
    .stat-bar-fill {
        height: 100%;
        border-radius: var(--radius-full);
        background: linear-gradient(90deg, var(--accent-cyan), var(--accent-gold));
        transition: width 0.6s ease;
    }

    /* ========== 位置分布 ========== */
    .position-overview-grid {
        display: grid;
        grid-template-columns: repeat(5, 1fr);
        gap: 16px;
    }
    .position-stat-item {
        background-color: var(--bg-card);
        border: 1px solid var(--border-color);
        border-radius: var(--radius-md);
        padding: 18px 16px;
        text-align: center;
        box-shadow: var(--shadow-card);
        transition: border-color var(--transition-base), transform var(--transition-base);
    }
    .position-stat-item:hover {
        border-color: rgba(200, 164, 77, 0.35);
        transform: translateY(-2px);
    }
    .position-stat-item .pos-name {
        font-family: var(--font-heading);
        font-size: 16px;
        font-weight: 700;
        color: var(--text-primary);
        margin-bottom: 6px;
    }
    .position-stat-item .pos-count {
        font-size: 24px;
        font-weight: 700;
        color: var(--accent-gold);
        line-height: 1.3;
    }
    .position-stat-item .pos-desc {
        font-size: 12px;
        color: var(--text-muted);
        margin-top: 4px;
    }

    /* ========== 版本观察 ========== */
    .version-watch-list {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }
    .version-watch-card {
        background-color: var(--bg-card);
        border: 1px solid var(--border-color);
        border-radius: var(--radius-md);
        padding: 22px 20px;
        box-shadow: var(--shadow-card);
        transition: border-color var(--transition-base), box-shadow var(--transition-base);
        position: relative;
        overflow: hidden;
    }
    .version-watch-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 3px;
        background: linear-gradient(90deg, var(--accent-gold), var(--accent-cyan));
        opacity: 0.7;
    }
    .version-watch-card:hover {
        border-color: rgba(200, 164, 77, 0.4);
        box-shadow: var(--shadow-hover);
    }
    .version-watch-card .watch-index {
        font-size: 12px;
        font-weight: 700;
        color: var(--accent-gold);
        letter-spacing: 0.08em;
        margin-bottom: 8px;
    }
    .version-watch-card h3 {
        font-family: var(--font-heading);
        font-size: 17px;
        font-weight: 700;
        color: var(--text-primary);
        margin: 0 0 8px;
        line-height: 1.4;
    }
    .version-watch-card p {
        font-size: 13px;
        color: var(--text-secondary);
        margin: 0;
        line-height: 1.7;
    }
    .version-watch-card .watch-tag {
        display: inline-block;
        margin-top: 10px;
        padding: 2px 10px;
        font-size: 11px;
        font-weight: 600;
        border-radius: var(--radius-full);
        color: var(--accent-cyan);
        background-color: rgba(45, 212, 191, 0.1);
        border: 1px solid rgba(45, 212, 191, 0.2);
    }

    /* ========== 数据说明条 ========== */
    .data-notice-bar {
        background-color: var(--bg-card);
        border: 1px solid var(--border-color);
        border-radius: var(--radius-md);
        padding: 20px 24px;
        display: flex;
        align-items: flex-start;
        gap: 16px;
        box-shadow: var(--shadow-card);
    }
    .data-notice-bar .notice-icon {
        flex-shrink: 0;
        width: 40px;
        height: 40px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: var(--radius-sm);
        background-color: rgba(200, 164, 77, 0.12);
        color: var(--accent-gold);
        font-size: 18px;
        font-weight: 700;
    }
    .data-notice-bar .notice-content h3 {
        font-family: var(--font-heading);
        font-size: 16px;
        font-weight: 700;
        color: var(--text-primary);
        margin: 0 0 6px;
    }
    .data-notice-bar .notice-content p {
        font-size: 13px;
        color: var(--text-secondary);
        margin: 0;
        line-height: 1.7;
    }

    /* ========== 相关文章 ========== */
    .related-article-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 20px;
    }
    .related-article-card {
        background-color: var(--bg-card);
        border: 1px solid var(--border-color);
        border-radius: var(--radius-md);
        overflow: hidden;
        box-shadow: var(--shadow-card);
        transition: border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-base);
    }
    .related-article-card:hover {
        border-color: rgba(200, 164, 77, 0.4);
        box-shadow: var(--shadow-hover);
        transform: translateY(-2px);
    }
    .related-article-card .article-thumb {
        width: 100%;
        height: 140px;
        object-fit: cover;
    }
    .related-article-card .article-body {
        padding: 16px 18px 18px;
    }
    .related-article-card .article-date {
        font-size: 12px;
        color: var(--text-muted);
        margin-bottom: 6px;
    }
    .related-article-card .article-title {
        font-family: var(--font-heading);
        font-size: 15px;
        font-weight: 700;
        color: var(--text-primary);
        line-height: 1.45;
        margin-bottom: 6px;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }
    .related-article-card .article-excerpt {
        font-size: 13px;
        color: var(--text-secondary);
        line-height: 1.6;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    /* ========== FAQ ========== */
    .faq-list {
        display: flex;
        flex-direction: column;
        gap: 12px;
    }
    .faq-item {
        background-color: var(--bg-card);
        border: 1px solid var(--border-color);
        border-radius: var(--radius-md);
        overflow: hidden;
        transition: border-color var(--transition-base);
    }
    .faq-item:hover {
        border-color: rgba(200, 164, 77, 0.3);
    }
    .faq-question {
        padding: 16px 20px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
        cursor: pointer;
        font-family: var(--font-heading);
        font-size: 15px;
        font-weight: 600;
        color: var(--text-primary);
        user-select: none;
        transition: color var(--transition-base);
    }
    .faq-question:hover {
        color: var(--accent-gold);
    }
    .faq-question .faq-icon {
        flex-shrink: 0;
        width: 22px;
        height: 22px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 50%;
        background-color: rgba(200, 164, 77, 0.12);
        color: var(--accent-gold);
        font-size: 14px;
        font-weight: 700;
        transition: transform var(--transition-base);
    }
    .faq-item.open .faq-icon {
        transform: rotate(45deg);
    }
    .faq-answer {
        padding: 0 20px 16px;
        font-size: 14px;
        color: var(--text-secondary);
        line-height: 1.8;
        display: none;
    }
    .faq-item.open .faq-answer {
        display: block;
    }

    /* ========== 查看更多按钮 ========== */
    .view-more-wrapper {
        text-align: center;
        margin-top: 28px;
    }
    .btn-gold-outline {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        padding: 10px 24px;
        font-size: 14px;
        font-weight: 600;
        color: var(--accent-gold);
        border: 1px solid rgba(200, 164, 77, 0.5);
        border-radius: var(--radius-sm);
        transition: background-color var(--transition-base), color var(--transition-base), border-color var(--transition-base);
    }
    .btn-gold-outline:hover {
        background-color: rgba(200, 164, 77, 0.12);
        border-color: var(--accent-gold);
        color: var(--accent-gold);
    }
    .btn-gold-outline:active {
        transform: translateY(1px);
    }
    .btn-gold-outline:focus-visible {
        outline: 2px solid var(--accent-cyan);
        outline-offset: 2px;
    }

    /* ========== 页脚 ========== */
    .site-footer {
        background-color: var(--bg-footer);
        border-top: 1px solid var(--border-color);
        padding: 56px 0 32px;
        margin-top: 0;
    }
    .footer-grid {
        display: grid;
        grid-template-columns: 2fr 1fr 1fr 1fr;
        gap: 36px;
        margin-bottom: 36px;
    }
    .footer-brand h3 {
        font-family: var(--font-heading);
        font-size: 18px;
        font-weight: 700;
        color: var(--text-primary);
        margin: 0 0 10px;
    }
    .footer-brand p {
        font-size: 13px;
        color: var(--text-muted);
        line-height: 1.7;
        margin: 0;
        max-width: 320px;
    }
    .footer-col h4 {
        font-family: var(--font-heading);
        font-size: 14px;
        font-weight: 700;
        color: var(--text-primary);
        margin: 0 0 12px;
    }
    .footer-col ul {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-direction: column;
        gap: 8px;
    }
    .footer-col ul li a {
        font-size: 13px;
        color: var(--text-muted);
        transition: color var(--transition-base);
    }
    .footer-col ul li a:hover {
        color: var(--accent-gold);
    }
    .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: 10px;
        font-size: 12px;
        color: var(--text-muted);
    }
    .footer-bottom .footer-domain {
        font-size: 12px;
        color: var(--text-muted);
    }

    /* ========== 焦点状态 ========== */
    a:focus-visible,
    button:focus-visible {
        outline: 2px solid var(--accent-cyan);
        outline-offset: 2px;
        border-radius: var(--radius-sm);
    }

    /* ========== 响应式断点 ========== */
    @media (max-width: 1024px) {
        .hero-stats-grid {
            grid-template-columns: repeat(2, 1fr);
        }
        .position-overview-grid {
            grid-template-columns: repeat(3, 1fr);
        }
        .version-watch-list {
            grid-template-columns: repeat(2, 1fr);
        }
        .related-article-grid {
            grid-template-columns: repeat(2, 1fr);
        }
        .category-hero-inner {
            flex-direction: column;
            align-items: flex-start;
            gap: 24px;
        }
        .category-hero-image {
            width: 100%;
            max-width: 400px;
        }
        .footer-grid {
            grid-template-columns: 1fr 1fr;
            gap: 28px;
        }
    }

    @media (max-width: 768px) {
        :root {
            --nav-height: 56px;
        }
        .container {
            padding: 0 16px;
        }
        .nav-cta {
            display: none;
        }
        .nav-toggle {
            display: flex;
        }
        nav.main-nav {
            position: absolute;
            top: var(--nav-height);
            left: 0;
            right: 0;
            background-color: var(--bg-nav);
            border-bottom: 1px solid var(--border-color);
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
            display: none;
            padding: 12px 16px;
            flex-direction: column;
            align-items: stretch;
        }
        nav.main-nav.open {
            display: flex;
        }
        nav.main-nav ul.nav-list {
            flex-direction: column;
            align-items: stretch;
            gap: 4px;
        }
        nav.main-nav ul.nav-list li a {
            padding: 12px 16px;
            font-size: 15px;
            text-align: left;
        }
        nav.main-nav ul.nav-list li a.active::after {
            display: none;
        }
        .footer-grid {
            grid-template-columns: 1fr;
            gap: 24px;
        }
        .section {
            padding: 48px 0;
        }
        .category-hero {
            padding: 36px 0 32px;
        }
        .category-hero-text h1 {
            font-size: 26px;
        }
        .hero-stats-grid {
            grid-template-columns: 1fr;
        }
        .position-overview-grid {
            grid-template-columns: repeat(2, 1fr);
        }
        .version-watch-list {
            grid-template-columns: 1fr;
        }
        .related-article-grid {
            grid-template-columns: 1fr;
        }
        .data-notice-bar {
            flex-direction: column;
            gap: 12px;
        }
    }

    @media (max-width: 520px) {
        body {
            font-size: 14px;
        }
        .category-hero-text h1 {
            font-size: 22px;
        }
        .category-hero-text .hero-desc {
            font-size: 14px;
        }
        .position-overview-grid {
            grid-template-columns: 1fr;
        }
        .section-header h2 {
            font-size: 21px;
        }
        .footer-bottom {
            flex-direction: column;
            align-items: flex-start;
            gap: 6px;
        }
    }