/* roulang page: index */
:root {
            --bg-primary: #07111F;
            --bg-secondary: #0B1B33;
            --bg-tertiary: #0E2242;
            --bg-card: rgba(255, 255, 255, 0.05);
            --bg-card-hover: rgba(255, 255, 255, 0.08);
            --accent-green: #00E6A8;
            --accent-red: #FF4D6D;
            --accent-gold: #FFC857;
            --text-primary: #F5F7FA;
            --text-secondary: #B8C4D4;
            --text-muted: #7A8CA3;
            --border-soft: rgba(255, 255, 255, 0.12);
            --border-focus: rgba(0, 230, 168, 0.7);
            --radius-card: 16px;
            --radius-btn: 12px;
            --radius-badge: 999px;
            --radius-img: 12px;
            --shadow-card: 0 20px 40px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.06);
            --shadow-btn-green: 0 0 0 1px rgba(0, 230, 168, 0.35), 0 8px 22px rgba(0, 230, 168, 0.28);
            --shadow-btn-gold: 0 0 0 1px rgba(255, 200, 87, 0.3), 0 6px 18px rgba(255, 200, 87, 0.2);
            --font-cn: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
            --font-num: 'Inter', 'Roboto Condensed', 'DIN Alternate', 'Barlow Condensed', sans-serif;
            --nav-height: 72px;
            --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
        }

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

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

        body {
            font-family: var(--font-cn);
            background: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.65;
            font-size: 15px;
            min-height: 100vh;
            overflow-x: hidden;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius-img);
        }

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

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

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

        button {
            cursor: pointer;
            border: none;
            background: none;
            color: inherit;
        }

        input {
            outline: none;
            border: none;
        }

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ===== 顶部导航 ===== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            height: var(--nav-height);
            background: rgba(7, 17, 31, 0.82);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--border-soft);
            transition: background var(--transition), box-shadow var(--transition);
        }

        .site-header.scrolled {
            background: rgba(7, 17, 31, 0.95);
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.45);
        }

        .nav-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: var(--nav-height);
            gap: 20px;
        }

        .nav-logo {
            font-size: 20px;
            font-weight: 800;
            letter-spacing: 0.5px;
            color: var(--text-primary);
            white-space: nowrap;
            display: flex;
            align-items: center;
            gap: 8px;
            flex-shrink: 0;
        }

        .nav-logo .logo-dot {
            display: inline-block;
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: var(--accent-green);
            box-shadow: 0 0 12px rgba(0, 230, 168, 0.7);
        }

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

        .nav-links li a {
            display: inline-block;
            padding: 8px 14px;
            border-radius: var(--radius-btn);
            font-size: 14px;
            font-weight: 500;
            color: var(--text-secondary);
            transition: color var(--transition), background var(--transition);
            white-space: nowrap;
        }

        .nav-links li a:hover,
        .nav-links li a:focus-visible {
            color: var(--text-primary);
            background: rgba(255, 255, 255, 0.06);
        }

        .nav-links li a.active {
            color: var(--accent-green);
            background: rgba(0, 230, 168, 0.1);
        }

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

        .nav-help {
            font-size: 13px;
            color: var(--text-secondary);
            padding: 8px 10px;
            border-radius: var(--radius-btn);
            transition: color var(--transition), background var(--transition);
            white-space: nowrap;
        }

        .nav-help:hover,
        .nav-help:focus-visible {
            color: var(--text-primary);
            background: rgba(255, 255, 255, 0.06);
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 24px;
            border-radius: var(--radius-btn);
            font-size: 14px;
            font-weight: 600;
            letter-spacing: 0.3px;
            transition: all var(--transition);
            white-space: nowrap;
            position: relative;
        }

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

        .btn-primary {
            background: var(--accent-green);
            color: #04101C;
            box-shadow: var(--shadow-btn-green);
        }

        .btn-primary:hover {
            box-shadow: 0 0 0 1px rgba(0, 230, 168, 0.5), 0 10px 32px rgba(0, 230, 168, 0.4);
            transform: translateY(-1px);
            color: #04101C;
        }

        .btn-primary:active {
            box-shadow: 0 0 0 1px rgba(0, 230, 168, 0.3), 0 4px 12px rgba(0, 230, 168, 0.2);
            transform: translateY(0);
        }

        .btn-secondary {
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid var(--border-soft);
            color: var(--text-primary);
            backdrop-filter: blur(8px);
        }

        .btn-secondary:hover {
            border-color: var(--accent-green);
            color: var(--accent-green);
            box-shadow: 0 0 16px rgba(0, 230, 168, 0.25);
            transform: translateY(-1px);
        }

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

        .btn-gold {
            background: var(--accent-gold);
            color: #1A1400;
            box-shadow: var(--shadow-btn-gold);
        }

        .btn-gold:hover {
            box-shadow: 0 0 0 1px rgba(255, 200, 87, 0.5), 0 8px 26px rgba(255, 200, 87, 0.3);
            transform: translateY(-1px);
            color: #1A1400;
        }

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

        .btn-sm {
            padding: 8px 16px;
            font-size: 13px;
            border-radius: 10px;
        }

        .btn-lg {
            padding: 15px 32px;
            font-size: 16px;
            border-radius: 14px;
        }

        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            padding: 8px;
            border-radius: 8px;
            transition: background var(--transition);
        }

        .hamburger:hover {
            background: rgba(255, 255, 255, 0.06);
        }

        .hamburger span {
            display: block;
            width: 22px;
            height: 2px;
            background: var(--text-primary);
            border-radius: 2px;
            transition: all var(--transition);
        }

        .hamburger.active span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }
        .hamburger.active span:nth-child(2) {
            opacity: 0;
        }
        .hamburger.active span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        /* ===== Hero 首屏 ===== */
        .hero {
            position: relative;
            padding: calc(var(--nav-height) + 80px) 0 72px;
            background: var(--bg-primary);
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/78ceb87611c1c1d6.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.22;
            z-index: 0;
        }

        .hero::after {
            content: '';
            position: absolute;
            inset: 0;
            background:
                linear-gradient(180deg, rgba(7, 17, 31, 0.55) 0%, rgba(7, 17, 31, 0.85) 70%, var(--bg-primary) 100%),
                repeating-linear-gradient(0deg, transparent, transparent 39px, rgba(0, 230, 168, 0.035) 40px),
                repeating-linear-gradient(90deg, transparent, transparent 39px, rgba(0, 230, 168, 0.035) 40px);
            z-index: 1;
            pointer-events: none;
        }

        .hero-content {
            position: relative;
            z-index: 2;
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
            max-width: 860px;
            margin: 0 auto;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 16px;
            border-radius: var(--radius-badge);
            background: rgba(0, 230, 168, 0.1);
            border: 1px solid rgba(0, 230, 168, 0.3);
            color: var(--accent-green);
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 0.8px;
            margin-bottom: 20px;
        }

        .hero-badge .pulse-dot {
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: var(--accent-green);
            animation: pulse 1.6s ease-in-out infinite;
        }

        @keyframes pulse {
            0%,
            100% {
                opacity: 1;
                box-shadow: 0 0 6px rgba(0, 230, 168, 0.6);
            }
            50% {
                opacity: 0.6;
                box-shadow: 0 0 14px rgba(0, 230, 168, 0.9);
            }
        }

        .hero h1 {
            font-size: clamp(28px, 4.2vw, 42px);
            font-weight: 800;
            line-height: 1.3;
            letter-spacing: 0.5px;
            margin-bottom: 18px;
            color: var(--text-primary);
        }

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

        .hero-subtitle {
            font-size: 16px;
            color: var(--text-secondary);
            max-width: 640px;
            margin: 0 auto 28px;
            line-height: 1.75;
        }

        .hero-search-wrap {
            width: 100%;
            max-width: 560px;
            margin: 0 auto 16px;
        }

        .hero-search {
            display: flex;
            align-items: center;
            gap: 10px;
            background: rgba(255, 255, 255, 0.07);
            backdrop-filter: blur(18px);
            border: 1px solid var(--border-soft);
            border-radius: 14px;
            padding: 6px 6px 6px 18px;
            transition: border-color var(--transition), box-shadow var(--transition);
        }

        .hero-search:focus-within {
            border-color: var(--accent-green);
            box-shadow: 0 0 0 3px rgba(0, 230, 168, 0.15), 0 8px 26px rgba(0, 230, 168, 0.12);
        }

        .hero-search input {
            flex: 1;
            background: transparent;
            border: none;
            outline: none;
            color: var(--text-primary);
            font-size: 15px;
            padding: 10px 0;
            min-width: 0;
        }

        .hero-search input::placeholder {
            color: var(--text-muted);
        }

        .hero-search .search-icon {
            color: var(--text-muted);
            flex-shrink: 0;
        }

        .hero-search .btn {
            flex-shrink: 0;
        }

        .hero-chips {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            justify-content: center;
            margin-bottom: 24px;
        }

        .chip {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            padding: 7px 14px;
            border-radius: var(--radius-badge);
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid var(--border-soft);
            color: var(--text-secondary);
            font-size: 13px;
            transition: all var(--transition);
            white-space: nowrap;
        }

        .chip:hover,
        .chip:focus-visible {
            background: rgba(0, 230, 168, 0.1);
            border-color: rgba(0, 230, 168, 0.4);
            color: var(--accent-green);
        }

        .hero-cta-row {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            justify-content: center;
            margin-bottom: 36px;
        }

        .hero-live-panel {
            width: 100%;
            max-width: 780px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 14px;
        }

        .live-mini-card {
            background: var(--bg-card);
            backdrop-filter: blur(18px);
            border: 1px solid var(--border-soft);
            border-radius: var(--radius-card);
            padding: 16px 18px;
            display: flex;
            flex-direction: column;
            gap: 10px;
            transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
        }

        .live-mini-card:hover {
            transform: translateY(-3px);
            border-color: rgba(0, 230, 168, 0.35);
            box-shadow: var(--shadow-card);
        }

        .live-mini-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 11px;
            color: var(--text-muted);
        }

        .live-mini-top .league {
            font-weight: 600;
            color: var(--text-secondary);
        }

        .status-badge {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            padding: 3px 10px;
            border-radius: var(--radius-badge);
            font-size: 11px;
            font-weight: 600;
            letter-spacing: 0.5px;
        }

        .status-badge.live {
            background: rgba(0, 230, 168, 0.12);
            color: var(--accent-green);
            border: 1px solid rgba(0, 230, 168, 0.35);
        }

        .status-badge.upcoming {
            background: rgba(255, 255, 255, 0.06);
            color: var(--text-muted);
            border: 1px solid rgba(255, 255, 255, 0.15);
        }

        .status-badge.ended {
            background: rgba(255, 255, 255, 0.05);
            color: var(--text-secondary);
            border: 1px solid rgba(255, 255, 255, 0.2);
        }

        .live-mini-teams {
            display: flex;
            flex-direction: column;
            gap: 6px;
        }

        .live-mini-team {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-primary);
        }

        .live-mini-score {
            font-family: var(--font-num);
            font-size: 24px;
            font-weight: 700;
            color: var(--accent-green);
            letter-spacing: 0.5px;
            text-align: center;
            padding: 2px 0;
        }

        /* ===== Section 通用 ===== */
        .section {
            padding: 64px 0;
            position: relative;
        }

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

        .section-header {
            display: flex;
            flex-direction: column;
            gap: 12px;
            margin-bottom: 36px;
        }

        .section-header.center {
            align-items: center;
            text-align: center;
        }

        .section-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            font-weight: 600;
            color: var(--accent-green);
            letter-spacing: 1px;
            text-transform: uppercase;
        }

        .section-tag::before {
            content: '';
            width: 18px;
            height: 2px;
            background: var(--accent-green);
            border-radius: 2px;
        }

        .section-header.center .section-tag::after {
            content: '';
            width: 18px;
            height: 2px;
            background: var(--accent-green);
            border-radius: 2px;
        }

        .section-title {
            font-size: clamp(22px, 2.8vw, 30px);
            font-weight: 700;
            line-height: 1.35;
            color: var(--text-primary);
            letter-spacing: 0.3px;
        }

        .section-desc {
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.75;
            max-width: 680px;
        }

        .section-header.center .section-desc {
            margin: 0 auto;
        }

        /* ===== S02 实时比分速递 ===== */
        .score-ticker-scroll {
            overflow-x: auto;
            padding-bottom: 12px;
            scrollbar-width: thin;
            scrollbar-color: rgba(255, 255, 255, 0.2) transparent;
            -webkit-overflow-scrolling: touch;
        }

        .score-ticker-scroll::-webkit-scrollbar {
            height: 5px;
        }
        .score-ticker-scroll::-webkit-scrollbar-track {
            background: transparent;
        }
        .score-ticker-scroll::-webkit-scrollbar-thumb {
            background: rgba(255, 255, 255, 0.18);
            border-radius: 10px;
        }

        .score-ticker {
            display: flex;
            gap: 14px;
            min-width: max-content;
            padding: 4px 0;
        }

        .score-card {
            width: 260px;
            background: var(--bg-card);
            backdrop-filter: blur(18px);
            border: 1px solid var(--border-soft);
            border-radius: var(--radius-card);
            padding: 16px 18px;
            display: flex;
            flex-direction: column;
            gap: 10px;
            transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
            flex-shrink: 0;
        }

        .score-card:hover {
            transform: translateY(-3px);
            border-color: rgba(0, 230, 168, 0.35);
            box-shadow: var(--shadow-card);
        }

        .score-card-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 12px;
            color: var(--text-muted);
        }

        .score-card-top .league {
            font-weight: 600;
            color: var(--text-secondary);
            font-size: 12px;
        }

        .score-card-teams {
            display: flex;
            flex-direction: column;
            gap: 7px;
        }

        .score-card-team {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 14px;
            font-weight: 500;
        }

        .score-card-score {
            display: flex;
            align-items: baseline;
            gap: 6px;
            font-family: var(--font-num);
            font-size: 26px;
            font-weight: 700;
            justify-content: center;
            padding: 4px 0;
            color: var(--text-primary);
        }

        .score-card-score .score-mid {
            color: var(--accent-green);
        }

        .score-card-time {
            text-align: center;
            font-size: 11px;
            color: var(--text-muted);
        }

        /* ===== S03 联赛专区 Bento ===== */
        .bento-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            grid-auto-rows: 140px;
            gap: 16px;
        }

        .bento-card {
            background: var(--bg-card);
            backdrop-filter: blur(18px);
            border: 1px solid var(--border-soft);
            border-radius: var(--radius-card);
            padding: 20px;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
            position: relative;
            overflow: hidden;
            cursor: pointer;
        }

        .bento-card:hover {
            transform: translateY(-4px);
            border-color: rgba(0, 230, 168, 0.4);
            box-shadow: var(--shadow-card);
        }

        .bento-card.large {
            grid-column: span 2;
            grid-row: span 2;
        }

        .bento-card .bento-bg-icon {
            position: absolute;
            right: -20px;
            bottom: -20px;
            font-size: 100px;
            opacity: 0.06;
            pointer-events: none;
            line-height: 1;
        }

        .bento-card .bento-label {
            font-size: 12px;
            color: var(--text-muted);
            letter-spacing: 0.5px;
        }

        .bento-card .bento-title {
            font-size: 20px;
            font-weight: 700;
            color: var(--text-primary);
        }

        .bento-card.large .bento-title {
            font-size: 26px;
        }

        .bento-card .bento-meta {
            font-size: 13px;
            color: var(--text-secondary);
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .bento-card .bento-arrow {
            color: var(--accent-green);
            font-weight: 700;
            transition: transform var(--transition);
        }

        .bento-card:hover .bento-arrow {
            transform: translateX(4px);
        }

        /* ===== S04 数据优势 ===== */
        .stats-band {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            background: var(--bg-card);
            backdrop-filter: blur(18px);
            border: 1px solid var(--border-soft);
            border-radius: var(--radius-card);
            padding: 28px 24px;
            box-shadow: var(--shadow-card);
        }

        .stat-item {
            text-align: center;
            padding: 8px 12px;
            border-right: 1px solid var(--border-soft);
        }

        .stat-item:last-child {
            border-right: none;
        }

        .stat-num {
            font-family: var(--font-num);
            font-size: 36px;
            font-weight: 700;
            color: var(--accent-green);
            letter-spacing: 0.5px;
            line-height: 1.2;
        }

        .stat-num.gold {
            color: var(--accent-gold);
        }

        .stat-num.red {
            color: var(--accent-red);
        }

        .stat-label {
            font-size: 13px;
            color: var(--text-secondary);
            margin-top: 6px;
        }

        /* ===== S05 查询流程 ===== */
        .steps-row {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
            position: relative;
        }

        .steps-row::before {
            content: '';
            position: absolute;
            top: 28px;
            left: 16.66%;
            right: 16.66%;
            height: 2px;
            background: linear-gradient(90deg, var(--accent-green) 0%, rgba(0, 230, 168, 0.15) 100%);
            z-index: 0;
        }

        .step-card {
            background: var(--bg-card);
            backdrop-filter: blur(18px);
            border: 1px solid var(--border-soft);
            border-radius: var(--radius-card);
            padding: 24px 20px;
            text-align: center;
            position: relative;
            z-index: 1;
            transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
        }

        .step-card:hover {
            transform: translateY(-3px);
            border-color: rgba(0, 230, 168, 0.35);
            box-shadow: var(--shadow-card);
        }

        .step-number {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: rgba(0, 230, 168, 0.12);
            border: 1px solid rgba(0, 230, 168, 0.35);
            color: var(--accent-green);
            font-family: var(--font-num);
            font-size: 22px;
            font-weight: 700;
            margin-bottom: 16px;
        }

        .step-card h3 {
            font-size: 17px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 8px;
        }

        .step-card p {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.6;
        }

        /* ===== S06 案例墙 ===== */
        .case-wall {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 28px;
            align-items: center;
        }

        .case-visual {
            border-radius: var(--radius-card);
            overflow: hidden;
            border: 1px solid var(--border-soft);
            box-shadow: var(--shadow-card);
            position: relative;
        }

        .case-visual img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: var(--radius-card);
            aspect-ratio: 4/3;
        }

        .case-visual::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(7, 17, 31, 0.4) 0%, transparent 60%);
            border-radius: var(--radius-card);
        }

        .case-list {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .case-item {
            background: var(--bg-card);
            backdrop-filter: blur(18px);
            border: 1px solid var(--border-soft);
            border-radius: var(--radius-card);
            padding: 20px 22px;
            display: flex;
            align-items: flex-start;
            gap: 14px;
            transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
        }

        .case-item:hover {
            transform: translateX(4px);
            border-color: rgba(0, 230, 168, 0.35);
            box-shadow: var(--shadow-card);
        }

        .case-icon {
            width: 42px;
            height: 42px;
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            flex-shrink: 0;
            background: rgba(0, 230, 168, 0.1);
            border: 1px solid rgba(0, 230, 168, 0.3);
        }

        .case-item h3 {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 4px;
        }

        .case-item p {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.6;
        }

        /* ===== S07 资讯列表 ===== */
        .news-list {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .news-item {
            display: flex;
            gap: 20px;
            background: var(--bg-card);
            backdrop-filter: blur(18px);
            border: 1px solid var(--border-soft);
            border-radius: var(--radius-card);
            padding: 16px;
            transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
        }

        .news-item:hover {
            transform: translateY(-2px);
            border-color: rgba(0, 230, 168, 0.3);
            box-shadow: var(--shadow-card);
        }

        .news-thumb {
            width: 180px;
            flex-shrink: 0;
            border-radius: var(--radius-img);
            overflow: hidden;
        }

        .news-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            aspect-ratio: 16/10;
        }

        .news-body {
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .news-body h3 {
            font-size: 16px;
            font-weight: 600;
            color: var(--text-primary);
            line-height: 1.4;
        }

        .news-body .news-summary {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.6;
            flex: 1;
        }

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

        .news-tag {
            display: inline-flex;
            align-items: center;
            padding: 3px 10px;
            border-radius: var(--radius-badge);
            background: rgba(0, 230, 168, 0.08);
            color: var(--accent-green);
            font-size: 11px;
            font-weight: 600;
            letter-spacing: 0.5px;
        }

        /* ===== S08 品牌介绍 ===== */
        .brand-about {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 32px;
            align-items: start;
        }

        .brand-about-text {
            font-size: 15px;
            line-height: 1.85;
            color: var(--text-secondary);
        }

        .brand-about-text p {
            margin-bottom: 16px;
        }

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

        .brand-about-visual {
            border-radius: var(--radius-card);
            overflow: hidden;
            border: 1px solid var(--border-soft);
            box-shadow: var(--shadow-card);
        }

        .brand-about-visual img {
            width: 100%;
            aspect-ratio: 16/11;
            object-fit: cover;
        }

        /* ===== S09 合作墙 ===== */
        .partner-wall {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            justify-content: center;
            align-items: center;
        }

        .partner-logo {
            padding: 18px 28px;
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid var(--border-soft);
            border-radius: var(--radius-card);
            font-size: 15px;
            font-weight: 600;
            color: var(--text-muted);
            letter-spacing: 1px;
            transition: all var(--transition);
            white-space: nowrap;
        }

        .partner-logo:hover {
            color: var(--text-secondary);
            border-color: rgba(255, 255, 255, 0.25);
            background: rgba(255, 255, 255, 0.06);
        }

        /* ===== S10 FAQ ===== */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
            max-width: 760px;
            margin: 0 auto;
        }

        .faq-item {
            background: var(--bg-card);
            backdrop-filter: blur(18px);
            border: 1px solid var(--border-soft);
            border-radius: var(--radius-card);
            overflow: hidden;
            transition: border-color var(--transition), box-shadow var(--transition);
        }

        .faq-item.open {
            border-color: rgba(0, 230, 168, 0.4);
            box-shadow: 0 0 20px rgba(0, 230, 168, 0.1);
        }

        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 18px 20px;
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary);
            cursor: pointer;
            transition: color var(--transition);
            user-select: none;
            text-align: left;
            width: 100%;
        }

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

        .faq-number {
            font-family: var(--font-num);
            font-size: 12px;
            color: var(--accent-green);
            font-weight: 700;
            margin-right: 10px;
            flex-shrink: 0;
        }

        .faq-icon {
            flex-shrink: 0;
            width: 20px;
            height: 20px;
            position: relative;
            transition: transform var(--transition);
        }

        .faq-icon::before,
        .faq-icon::after {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            background: var(--text-secondary);
            border-radius: 2px;
            transition: background var(--transition);
        }

        .faq-icon::before {
            width: 14px;
            height: 2px;
        }

        .faq-icon::after {
            width: 2px;
            height: 14px;
        }

        .faq-item.open .faq-icon::after {
            opacity: 0;
        }
        .faq-item.open .faq-icon {
            transform: rotate(180deg);
        }
        .faq-item.open .faq-icon::before {
            background: var(--accent-green);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.3s ease;
            padding: 0 20px;
        }

        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 0 20px 18px;
        }

        .faq-answer p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.75;
        }

        /* ===== S11 保障条 ===== */
        .guarantee-bar {
            display: flex;
            flex-wrap: wrap;
            gap: 0;
            background: var(--bg-card);
            backdrop-filter: blur(18px);
            border: 1px solid var(--border-soft);
            border-radius: var(--radius-card);
            padding: 24px 20px;
            align-items: center;
            justify-content: space-between;
        }

        .guarantee-item {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 8px 16px;
            font-size: 13px;
            color: var(--text-secondary);
        }

        .guarantee-item .g-icon {
            width: 28px;
            height: 28px;
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(0, 230, 168, 0.1);
            border: 1px solid rgba(0, 230, 168, 0.3);
            flex-shrink: 0;
            font-size: 14px;
        }

        /* ===== S12 CTA ===== */
        .cta-section {
            background: var(--bg-tertiary);
            border-radius: 20px;
            padding: 48px 32px;
            position: relative;
            overflow: hidden;
            border: 1px solid rgba(0, 230, 168, 0.2);
        }

        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/3509cb392092f493.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.18;
            z-index: 0;
        }

        .cta-section::after {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at top right, rgba(0, 230, 168, 0.15) 0%, transparent 55%);
            z-index: 1;
            pointer-events: none;
        }

        .cta-content {
            position: relative;
            z-index: 2;
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
            gap: 16px;
        }

        .cta-content h2 {
            font-size: clamp(22px, 2.6vw, 28px);
            font-weight: 700;
            color: var(--text-primary);
        }

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

        .cta-form {
            display: flex;
            gap: 10px;
            max-width: 440px;
            width: 100%;
            margin-top: 8px;
            flex-wrap: wrap;
            justify-content: center;
        }

        .cta-form input {
            flex: 1;
            min-width: 220px;
            padding: 14px 18px;
            border-radius: var(--radius-btn);
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid rgba(255, 255, 255, 0.14);
            color: var(--text-primary);
            font-size: 14px;
            transition: border-color var(--transition), box-shadow var(--transition);
            backdrop-filter: blur(8px);
        }

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

        .cta-form input:focus {
            border-color: var(--accent-green);
            box-shadow: 0 0 0 3px rgba(0, 230, 168, 0.15);
            outline: none;
        }

        /* ===== S13 焦点赛程 ===== */
        .focus-matches {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 16px;
        }

        .focus-match-card {
            background: var(--bg-card);
            backdrop-filter: blur(18px);
            border: 1px solid var(--border-soft);
            border-radius: var(--radius-card);
            padding: 20px;
            display: flex;
            flex-direction: column;
            gap: 12px;
            transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
        }

        .focus-match-card:hover {
            transform: translateY(-3px);
            border-color: rgba(255, 200, 87, 0.35);
            box-shadow: var(--shadow-card);
        }

        .focus-match-league {
            font-size: 12px;
            font-weight: 600;
            color: var(--text-muted);
            letter-spacing: 0.5px;
        }

        .focus-match-teams {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary);
            line-height: 1.5;
        }

        .focus-match-time {
            font-family: var(--font-num);
            font-size: 14px;
            color: var(--accent-gold);
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .btn-follow {
            align-self: flex-start;
            padding: 8px 16px;
            border-radius: var(--radius-btn);
            background: rgba(255, 200, 87, 0.1);
            border: 1px solid rgba(255, 200, 87, 0.3);
            color: var(--accent-gold);
            font-size: 13px;
            font-weight: 600;
            transition: all var(--transition);
            cursor: pointer;
        }

        .btn-follow:hover {
            background: rgba(255, 200, 87, 0.2);
            border-color: rgba(255, 200, 87, 0.5);
            box-shadow: 0 0 14px rgba(255, 200, 87, 0.2);
        }

        .btn-follow.active {
            background: var(--accent-gold);
            color: #1A1400;
        }

        /* ===== S14 订阅工具 ===== */
        .tool-sub-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 16px;
        }

        .tool-sub-card {
            background: var(--bg-card);
            backdrop-filter: blur(18px);
            border: 1px solid var(--border-soft);
            border-radius: var(--radius-card);
            padding: 24px 20px;
            display: flex;
            flex-direction: column;
            gap: 10px;
            transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
        }

        .tool-sub-card:hover {
            transform: translateY(-3px);
            border-color: rgba(0, 230, 168, 0.3);
            box-shadow: var(--shadow-card);
        }

        .tool-sub-card .tool-icon {
            font-size: 28px;
            margin-bottom: 6px;
        }

        .tool-sub-card h3 {
            font-size: 16px;
            font-weight: 600;
            color: var(--text-primary);
        }

        .tool-sub-card p {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.65;
            flex: 1;
        }

        .tool-sub-card .tool-link {
            font-size: 13px;
            font-weight: 600;
            color: var(--accent-green);
            transition: color var(--transition);
            align-self: flex-start;
            cursor: pointer;
        }

        .tool-sub-card .tool-link:hover {
            color: #67F5CD;
        }

        /* ===== Footer ===== */
        .site-footer {
            background: #050B14;
            border-top: 1px solid var(--border-soft);
            padding: 60px 0 28px;
            margin-top: 40px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 36px;
        }

        .footer-brand .footer-logo {
            font-size: 20px;
            font-weight: 800;
            color: var(--text-primary);
            margin-bottom: 12px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .footer-brand .footer-logo .logo-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--accent-green);
            box-shadow: 0 0 10px rgba(0, 230, 168, 0.6);
        }

        .footer-brand p {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.7;
            max-width: 280px;
        }

        .footer-col h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 14px;
            letter-spacing: 0.5px;
        }

        .footer-col ul {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

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

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

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

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

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

        .footer-bottom-links {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
        }

        /* ===== 响应式断点 ===== */
        @media (max-width: 1024px) {
            .bento-grid {
                grid-template-columns: repeat(2, 1fr);
                grid-auto-rows: 120px;
            }
            .bento-card.large {
                grid-column: span 2;
                grid-row: span 2;
            }
            .stats-band {
                grid-template-columns: repeat(2, 1fr);
                gap: 12px;
            }
            .stat-item {
                border-right: none;
                border-bottom: 1px solid var(--border-soft);
                padding-bottom: 16px;
            }
            .stat-item:nth-child(3),
            .stat-item:nth-child(4) {
                border-bottom: none;
                padding-bottom: 8px;
            }
            .focus-matches {
                grid-template-columns: repeat(2, 1fr);
            }
            .tool-sub-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1.2fr 1fr 1fr;
            }
            .footer-brand {
                grid-column: span 3;
            }
        }

        @media (max-width: 768px) {
            :root {
                --nav-height: 62px;
            }
            .container {
                padding: 0 16px;
            }
            .nav-links {
                display: none;
                position: absolute;
                top: var(--nav-height);
                left: 0;
                right: 0;
                flex-direction: column;
                background: rgba(7, 17, 31, 0.97);
                backdrop-filter: blur(20px);
                border-bottom: 1px solid var(--border-soft);
                padding: 16px 20px;
                gap: 4px;
                align-items: stretch;
            }
            .nav-links.open {
                display: flex;
            }
            .nav-links li a {
                padding: 12px 14px;
                font-size: 15px;
                display: block;
                width: 100%;
            }
            .nav-cta {
                gap: 4px;
            }
            .nav-cta .btn span {
                display: none;
            }
            .nav-cta .btn {
                padding: 10px 14px;
                font-size: 13px;
            }
            .nav-help {
                display: none;
            }
            .hamburger {
                display: flex;
            }

            .hero {
                padding: calc(var(--nav-height) + 60px) 0 56px;
            }
            .hero h1 {
                font-size: clamp(24px, 5vw, 30px);
            }
            .hero-live-panel {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .live-mini-card {
                padding: 12px 14px;
            }

            .section {
                padding: 48px 0;
            }

            .bento-grid {
                grid-template-columns: 1fr;
                grid-auto-rows: 110px;
            }
            .bento-card.large {
                grid-column: span 1;
                grid-row: span 2;
            }

            .steps-row {
                grid-template-columns: 1fr;
                gap: 14px;
            }
            .steps-row::before {
                display: none;
            }

            .case-wall {
                grid-template-columns: 1fr;
                gap: 20px;
            }

            .brand-about {
                grid-template-columns: 1fr;
                gap: 20px;
            }

            .news-thumb {
                width: 110px;
            }

            .focus-matches {
                grid-template-columns: 1fr;
            }
            .tool-sub-grid {
                grid-template-columns: 1fr;
            }

            .guarantee-bar {
                flex-direction: column;
                gap: 8px;
                align-items: flex-start;
            }

            .cta-section {
                padding: 36px 20px;
            }

            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
            .footer-brand {
                grid-column: span 2;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
        }

        @media (max-width: 480px) {
            .hero h1 {
                font-size: 24px;
                line-height: 1.35;
            }
            .hero-subtitle {
                font-size: 14px;
            }
            .hero-live-panel {
                grid-template-columns: 1fr;
                gap: 8px;
            }
            .live-mini-card {
                flex-direction: row;
                align-items: center;
            }
            .live-mini-top {
                flex-shrink: 0;
                width: 100px;
                flex-direction: column;
                align-items: flex-start;
                gap: 4px;
            }
            .live-mini-teams {
                flex: 1;
            }
            .live-mini-score {
                font-size: 20px;
                flex-shrink: 0;
            }
            .stats-band {
                grid-template-columns: 1fr;
            }
            .stat-item {
                border-bottom: 1px solid var(--border-soft);
                padding-bottom: 12px;
            }
            .stat-item:last-child {
                border-bottom: none;
            }
            .news-item {
                flex-direction: column;
            }
            .news-thumb {
                width: 100%;
            }
            .partner-logo {
                padding: 12px 18px;
                font-size: 13px;
            }
            .cta-form {
                flex-direction: column;
            }
            .cta-form input {
                min-width: auto;
                width: 100%;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .footer-brand {
                grid-column: span 1;
            }
        }

/* roulang page: category1 */
:root {
  --bg-primary: #07111F;
  --bg-secondary: #0B1B33;
  --bg-tertiary: #0E2242;
  --bg-card: rgba(255, 255, 255, 0.05);
  --bg-card-hover: rgba(255, 255, 255, 0.08);
  --accent-green: #00E6A8;
  --accent-red: #FF4D6D;
  --accent-gold: #FFC857;
  --text-primary: #F5F7FA;
  --text-secondary: #B8C4D4;
  --text-muted: #7A8CA3;
  --border-soft: rgba(255, 255, 255, 0.12);
  --border-focus: rgba(0, 230, 168, 0.7);
  --radius-card: 16px;
  --radius-btn: 12px;
  --radius-badge: 999px;
  --radius-img: 12px;
  --shadow-card: 0 20px 40px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.06);
  --shadow-btn-green: 0 0 0 1px rgba(0, 230, 168, 0.35), 0 8px 22px rgba(0, 230, 168, 0.28);
  --shadow-btn-gold: 0 0 0 1px rgba(255, 200, 87, 0.3), 0 6px 18px rgba(255, 200, 87, 0.2);
  --font-cn: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
  --font-num: 'Inter', 'Roboto Condensed', 'DIN Alternate', 'Barlow Condensed', sans-serif;
  --nav-height: 62px;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: var(--font-cn);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.65;
  font-size: 15px;
  min-height: 100vh;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-img);
}

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

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

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

button {
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

input,
select {
  outline: none;
  border: none;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== 顶部导航 ===== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: rgba(7, 17, 31, 0.82);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-soft);
  transition: background var(--transition), box-shadow var(--transition);
}

.site-header.scrolled {
  background: rgba(7, 17, 31, 0.96);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.45);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-height);
  gap: 16px;
}

.nav-logo {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0.5px;
  color: var(--text-primary);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.nav-logo .logo-dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent-green);
  box-shadow: 0 0 12px rgba(0, 230, 168, 0.7);
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}

.nav-links li a {
  display: inline-block;
  padding: 8px 13px;
  border-radius: var(--radius-btn);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition), background var(--transition);
  white-space: nowrap;
}

.nav-links li a:hover,
.nav-links li a:focus-visible {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.06);
}

.nav-links li a.active {
  color: var(--accent-green);
  background: rgba(0, 230, 168, 0.1);
}

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

.nav-help {
  font-size: 13px;
  color: var(--text-secondary);
  padding: 8px 10px;
  border-radius: var(--radius-btn);
  transition: color var(--transition), background var(--transition);
  white-space: nowrap;
}

.nav-help:hover,
.nav-help:focus-visible {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.06);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: var(--radius-btn);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.3px;
  transition: all var(--transition);
  white-space: nowrap;
  position: relative;
}

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

.btn-primary {
  background: var(--accent-green);
  color: #07111F;
  box-shadow: var(--shadow-btn-green);
}

.btn-primary:hover {
  box-shadow: 0 0 0 1px rgba(0, 230, 168, 0.5), 0 12px 32px rgba(0, 230, 168, 0.4);
  transform: translateY(-1px);
  color: #07111F;
}

.btn-primary:active {
  box-shadow: 0 0 0 1px rgba(0, 230, 168, 0.35), 0 4px 12px rgba(0, 230, 168, 0.2);
  transform: translateY(0);
}

.btn-outline {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-primary);
  border: 1px solid var(--border-soft);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.btn-outline:hover {
  border-color: var(--accent-green);
  color: var(--accent-green);
  background: rgba(0, 230, 168, 0.08);
  box-shadow: 0 0 0 1px rgba(0, 230, 168, 0.25), 0 6px 18px rgba(0, 230, 168, 0.15);
  transform: translateY(-1px);
}

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

.btn-gold {
  background: var(--accent-gold);
  color: #1a1a1a;
  box-shadow: var(--shadow-btn-gold);
}

.btn-gold:hover {
  box-shadow: 0 0 0 1px rgba(255, 200, 87, 0.45), 0 10px 26px rgba(255, 200, 87, 0.32);
  transform: translateY(-1px);
  color: #1a1a1a;
}

.btn-gold:active {
  box-shadow: var(--shadow-btn-gold);
  transform: translateY(0);
}

.btn-sm {
  padding: 7px 14px;
  font-size: 13px;
  border-radius: 10px;
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  border-radius: 8px;
  transition: background var(--transition);
}

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

.nav-hamburger span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

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

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

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

/* ===== 面包屑 + 分类页头部 ===== */
.page-header {
  padding: calc(var(--nav-height) + 48px) 0 32px;
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 200px;
  background: radial-gradient(ellipse at center, rgba(0, 230, 168, 0.08), transparent 70%);
  pointer-events: none;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 14px;
  flex-wrap: wrap;
}

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

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

.breadcrumb .sep {
  color: var(--text-muted);
  opacity: 0.5;
}

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

.page-header h1 {
  font-size: 34px;
  font-weight: 800;
  letter-spacing: 0.3px;
  color: var(--text-primary);
  margin-bottom: 12px;
  line-height: 1.25;
}

.page-header .page-desc {
  font-size: 15px;
  color: var(--text-secondary);
  max-width: 680px;
  line-height: 1.7;
}

/* ===== 板块通用 ===== */
.section {
  padding: 40px 0;
}

.section-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 20px;
  letter-spacing: 0.2px;
  line-height: 1.3;
}

.section-title .accent {
  color: var(--accent-green);
}

/* ===== 筛选条 ===== */
.filter-bar {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-card);
  padding: 16px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  box-shadow: var(--shadow-card);
}

.filter-group {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.filter-label {
  font-size: 13px;
  color: var(--text-muted);
  white-space: nowrap;
  font-weight: 500;
}

.filter-select {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid var(--border-soft);
  border-radius: 10px;
  color: var(--text-primary);
  padding: 8px 12px;
  font-size: 13px;
  min-width: 120px;
  cursor: pointer;
  transition: border-color var(--transition), box-shadow var(--transition);
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23B8C4D4' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 32px;
}

.filter-select:hover,
.filter-select:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 2px rgba(0, 230, 168, 0.15);
}

.filter-select option {
  background: #0B1B33;
  color: var(--text-primary);
}

.filter-tabs {
  display: flex;
  gap: 4px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: 10px;
  padding: 4px;
}

.filter-tab {
  padding: 6px 14px;
  border-radius: 8px;
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
  transition: all var(--transition);
  white-space: nowrap;
}

.filter-tab:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.06);
}

.filter-tab.active {
  color: #07111F;
  background: var(--accent-green);
}

.filter-tab:focus-visible {
  outline: 2px solid var(--border-focus);
  outline-offset: 2px;
}

.filter-spacer {
  flex: 1;
}

/* ===== 比分卡片 ===== */
.match-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 16px;
}

.match-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-card);
  padding: 18px 20px;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  position: relative;
}

.match-card:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.match-card:focus-within {
  outline: 2px solid var(--border-focus);
  outline-offset: 2px;
}

.match-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.match-league {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.4px;
  text-transform: uppercase;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 11px;
  border-radius: var(--radius-badge);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.3px;
  white-space: nowrap;
}

.badge-live {
  background: rgba(0, 230, 168, 0.12);
  color: var(--accent-green);
  border: 1px solid rgba(0, 230, 168, 0.25);
}

.badge-live::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-green);
  animation: pulse-dot 1.5s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(0, 230, 168, 0.6);
  }
  50% {
    box-shadow: 0 0 0 4px rgba(0, 230, 168, 0);
  }
}

.badge-upcoming {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-muted);
  border: 1px solid var(--border-soft);
}

.badge-finished {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-secondary);
  border: 1px solid var(--border-soft);
}

.match-teams {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.match-team {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  flex: 1;
  min-width: 0;
}

.match-team-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}

.match-score {
  font-family: var(--font-num);
  font-size: 34px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 2px;
  flex-shrink: 0;
  min-width: 56px;
  text-align: center;
  line-height: 1;
}

.match-score.live-score {
  color: var(--accent-green);
}

.match-score.finished-score {
  color: var(--text-secondary);
}

.match-card-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 12px;
}

.match-time {
  font-size: 12px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 5px;
}

.match-follow-btn {
  padding: 6px 14px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  border: 1px solid var(--border-soft);
  background: rgba(255, 255, 255, 0.04);
  transition: all var(--transition);
  white-space: nowrap;
}

.match-follow-btn:hover {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
  background: rgba(255, 200, 87, 0.08);
}

.match-follow-btn.followed {
  border-color: var(--accent-gold);
  color: #1a1a1a;
  background: var(--accent-gold);
}

.match-follow-btn:focus-visible {
  outline: 2px solid var(--border-focus);
  outline-offset: 2px;
}

.match-more-wrap {
  text-align: center;
  margin-top: 20px;
}

/* ===== 联赛入口 Bento ===== */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
}

.bento-card {
  position: relative;
  border-radius: var(--radius-card);
  border: 1px solid var(--border-soft);
  overflow: hidden;
  min-height: 140px;
  display: flex;
  align-items: flex-end;
  padding: 16px 18px;
  cursor: pointer;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  background-size: cover;
  background-position: center;
  background-color: rgba(255, 255, 255, 0.04);
}

.bento-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(7, 17, 31, 0.88) 20%, rgba(7, 17, 31, 0.35) 65%, rgba(7, 17, 31, 0.15) 100%);
  transition: background var(--transition);
  pointer-events: none;
}

.bento-card:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.22);
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.4);
}

.bento-card:hover::before {
  background: linear-gradient(to top, rgba(7, 17, 31, 0.92) 15%, rgba(7, 17, 31, 0.45) 60%, rgba(7, 17, 31, 0.2) 100%);
}

.bento-card:focus-visible {
  outline: 2px solid var(--border-focus);
  outline-offset: 2px;
}

.bento-card.bento-large {
  grid-column: span 2;
  grid-row: span 2;
  min-height: 290px;
}

.bento-card.bento-medium {
  grid-column: span 2;
  grid-row: span 1;
  min-height: 138px;
}

.bento-card.bento-small {
  grid-column: span 1;
  grid-row: span 1;
  min-height: 138px;
}

.bento-info {
  position: relative;
  z-index: 2;
}

.bento-name {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 3px;
  letter-spacing: 0.3px;
}

.bento-card.bento-large .bento-name {
  font-size: 22px;
}

.bento-sub {
  font-size: 12px;
  color: var(--text-secondary);
  letter-spacing: 0.3px;
}

/* ===== 更新说明 ===== */
.update-notice {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: rgba(0, 230, 168, 0.06);
  border: 1px solid rgba(0, 230, 168, 0.18);
  border-radius: var(--radius-card);
  padding: 16px 20px;
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
}

.update-notice .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-green);
  flex-shrink: 0;
  margin-top: 8px;
  box-shadow: 0 0 10px rgba(0, 230, 168, 0.6);
}

/* ===== 订阅 CTA ===== */
.subscribe-cta {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 20px;
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-card);
  padding: 28px 30px;
  box-shadow: var(--shadow-card);
}

.subscribe-cta-text h3 {
  font-size: 19px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.subscribe-cta-text p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
}

.subscribe-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.form-input {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-soft);
  border-radius: 10px;
  padding: 10px 14px;
  color: var(--text-primary);
  font-size: 14px;
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
}

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

.form-input:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 2px rgba(0, 230, 168, 0.15);
}

.form-input:focus-visible {
  outline: 2px solid var(--border-focus);
  outline-offset: 2px;
}

.form-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.form-row .form-input {
  flex: 1;
  min-width: 140px;
}

.select-input {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-soft);
  border-radius: 10px;
  padding: 10px 14px;
  color: var(--text-primary);
  font-size: 14px;
  cursor: pointer;
  transition: border-color var(--transition), box-shadow var(--transition);
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23B8C4D4' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 32px;
  flex: 1;
  min-width: 140px;
}

.select-input option {
  background: #0B1B33;
  color: var(--text-primary);
}

.select-input:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 2px rgba(0, 230, 168, 0.15);
}

/* ===== 情报列表 ===== */
.intel-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.intel-item {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}

.intel-item:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.intel-thumb {
  width: 100%;
  height: 140px;
  object-fit: cover;
  border-radius: 0;
}

.intel-body {
  padding: 14px 16px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.intel-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.intel-tag {
  font-size: 11px;
  font-weight: 600;
  color: var(--accent-green);
  background: rgba(0, 230, 168, 0.08);
  padding: 3px 9px;
  border-radius: 999px;
  letter-spacing: 0.3px;
}

.intel-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.45;
  transition: color var(--transition);
}

.intel-item:hover .intel-title {
  color: var(--accent-green);
}

.intel-summary {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.6;
  flex: 1;
}

.intel-meta {
  font-size: 12px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 10px;
}

/* ===== 页脚 ===== */
.site-footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-soft);
  padding: 48px 0 24px;
  margin-top: 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 36px;
}

.footer-brand p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-top: 12px;
  max-width: 300px;
}

.footer-logo {
  font-size: 19px;
  font-weight: 800;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-logo .logo-dot {
  display: inline-block;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent-green);
  box-shadow: 0 0 10px rgba(0, 230, 168, 0.6);
}

.footer-col h4 {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 14px;
  letter-spacing: 0.3px;
}

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

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

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

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  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-bottom-links {
  display: flex;
  gap: 18px;
  align-items: center;
}

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

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

/* ===== 响应式 ===== */
@media (max-width: 1024px) {
  .nav-links li a {
    padding: 8px 9px;
    font-size: 13px;
  }
  .nav-cta .nav-help {
    display: none;
  }
  .match-list {
    grid-template-columns: repeat(2, 1fr);
  }
  .bento-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .bento-card.bento-large {
    grid-column: span 2;
  }
  .bento-card.bento-medium {
    grid-column: span 2;
  }
  .bento-card.bento-small {
    grid-column: span 1;
  }
  .intel-list {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1.2fr 1fr 1fr;
    gap: 24px;
  }
  .footer-col:last-child {
    display: none;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 16px;
  }
  .nav-hamburger {
    display: flex;
  }
  .nav-links {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: rgba(7, 17, 31, 0.96);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid var(--border-soft);
    flex-direction: column;
    align-items: stretch;
    padding: 12px 16px 16px;
    gap: 4px;
    transform: translateY(-120%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 999;
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.5);
  }
  .nav-links.open {
    transform: translateY(0);
  }
  .nav-links li a {
    display: block;
    padding: 10px 14px;
    font-size: 15px;
  }
  .nav-cta {
    display: flex;
  }
  .nav-cta .btn {
    padding: 9px 16px;
    font-size: 12px;
  }
  .page-header {
    padding: calc(var(--nav-height) + 32px) 0 24px;
  }
  .page-header h1 {
    font-size: 27px;
  }
  .section {
    padding: 28px 0;
  }
  .match-list {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .match-card {
    padding: 14px 16px;
    gap: 10px;
  }
  .match-score {
    font-size: 28px;
    min-width: 44px;
    letter-spacing: 1px;
  }
  .match-team-name {
    font-size: 13px;
  }
  .bento-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
  .bento-card.bento-large {
    grid-column: span 2;
    min-height: 180px;
  }
  .bento-card.bento-medium {
    grid-column: span 2;
    min-height: 100px;
  }
  .bento-card.bento-small {
    grid-column: span 1;
    min-height: 100px;
  }
  .bento-card {
    min-height: 100px;
    padding: 12px 14px;
  }
  .subscribe-cta {
    grid-template-columns: 1fr;
    padding: 20px;
  }
  .intel-list {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .filter-bar {
    padding: 12px 14px;
    gap: 8px;
  }
  .filter-tabs {
    width: 100%;
    justify-content: flex-start;
  }
  .filter-tab {
    font-size: 12px;
    padding: 5px 10px;
  }
  .filter-select {
    min-width: 100px;
    font-size: 12px;
    padding: 7px 10px;
    padding-right: 28px;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }
  .footer-brand {
    grid-column: 1 / -1;
  }
  .footer-col:last-child {
    display: block;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 520px) {
  .page-header h1 {
    font-size: 24px;
  }
  .page-desc {
    font-size: 13px;
  }
  .bento-grid {
    grid-template-columns: 1fr;
  }
  .bento-card.bento-large,
  .bento-card.bento-medium,
  .bento-card.bento-small {
    grid-column: span 1;
    min-height: 110px;
  }
  .bento-name {
    font-size: 16px;
  }
  .bento-card.bento-large .bento-name {
    font-size: 18px;
  }
  .match-card-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .footer-brand {
    grid-column: auto;
  }
  .filter-bar {
    flex-direction: column;
    align-items: stretch;
  }
  .filter-group {
    flex-wrap: wrap;
  }
}

/* roulang page: category2 */
:root {
            --bg-primary: #07111F;
            --bg-secondary: #0B1B33;
            --bg-tertiary: #0E2242;
            --bg-card: rgba(255, 255, 255, 0.05);
            --bg-card-hover: rgba(255, 255, 255, 0.08);
            --accent-green: #00E6A8;
            --accent-red: #FF4D6D;
            --accent-gold: #FFC857;
            --text-primary: #F5F7FA;
            --text-secondary: #B8C4D4;
            --text-muted: #7A8CA3;
            --border-soft: rgba(255, 255, 255, 0.12);
            --border-focus: rgba(0, 230, 168, 0.7);
            --radius-card: 16px;
            --radius-btn: 12px;
            --radius-badge: 999px;
            --radius-img: 12px;
            --shadow-card: 0 20px 40px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.06);
            --shadow-btn-green: 0 0 0 1px rgba(0, 230, 168, 0.35), 0 8px 22px rgba(0, 230, 168, 0.28);
            --shadow-btn-gold: 0 0 0 1px rgba(255, 200, 87, 0.3), 0 6px 18px rgba(255, 200, 87, 0.2);
            --font-cn: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
            --font-num: 'Inter', 'Roboto Condensed', 'DIN Alternate', 'Barlow Condensed', sans-serif;
            --nav-height: 62px;
            --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
        }

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

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

        body {
            font-family: var(--font-cn);
            background: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.65;
            font-size: 15px;
            min-height: 100vh;
            overflow-x: hidden;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius-img);
        }

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

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

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

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

        button {
            cursor: pointer;
            border: none;
            background: none;
            color: inherit;
        }

        input,
        select {
            outline: none;
            border: none;
            background: none;
            color: var(--text-primary);
        }

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ===== 顶部导航 ===== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            height: var(--nav-height);
            background: rgba(7, 17, 31, 0.85);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--border-soft);
            transition: background var(--transition), box-shadow var(--transition);
        }

        .site-header.scrolled {
            background: rgba(7, 17, 31, 0.96);
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.45);
        }

        .nav-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: var(--nav-height);
            gap: 20px;
        }

        .nav-logo {
            font-size: 20px;
            font-weight: 800;
            letter-spacing: 0.5px;
            color: var(--text-primary);
            white-space: nowrap;
            display: flex;
            align-items: center;
            gap: 8px;
            flex-shrink: 0;
        }

        .nav-logo .logo-dot {
            display: inline-block;
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: var(--accent-green);
            box-shadow: 0 0 12px rgba(0, 230, 168, 0.7);
            flex-shrink: 0;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 4px;
            list-style: none;
        }

        .nav-links li a {
            display: inline-block;
            padding: 8px 14px;
            border-radius: var(--radius-btn);
            font-size: 14px;
            font-weight: 500;
            color: var(--text-secondary);
            transition: color var(--transition), background var(--transition);
            white-space: nowrap;
        }

        .nav-links li a:hover,
        .nav-links li a:focus-visible {
            color: var(--text-primary);
            background: rgba(255, 255, 255, 0.06);
        }

        .nav-links li a.active {
            color: var(--accent-green);
            background: rgba(0, 230, 168, 0.1);
        }

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

        .nav-help {
            font-size: 13px;
            color: var(--text-secondary);
            padding: 8px 10px;
            border-radius: var(--radius-btn);
            transition: color var(--transition), background var(--transition);
            white-space: nowrap;
        }

        .nav-help:hover,
        .nav-help:focus-visible {
            color: var(--text-primary);
            background: rgba(255, 255, 255, 0.06);
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 24px;
            border-radius: var(--radius-btn);
            font-size: 14px;
            font-weight: 600;
            letter-spacing: 0.3px;
            transition: all var(--transition);
            white-space: nowrap;
            position: relative;
        }

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

        .btn-primary {
            background: var(--accent-green);
            color: #06121F;
            box-shadow: var(--shadow-btn-green);
        }

        .btn-primary:hover {
            box-shadow: 0 0 0 1px rgba(0, 230, 168, 0.5), 0 12px 32px rgba(0, 230, 168, 0.4);
            transform: translateY(-1px);
            background: #2CEBB8;
            color: #04101C;
        }

        .btn-primary:active {
            box-shadow: 0 0 0 1px rgba(0, 230, 168, 0.3), 0 4px 12px rgba(0, 230, 168, 0.2);
            transform: translateY(0);
        }

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

        .btn-ghost:hover {
            border-color: var(--accent-green);
            color: var(--accent-green);
            box-shadow: 0 0 16px rgba(0, 230, 168, 0.15);
        }

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

        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            padding: 8px;
            border-radius: var(--radius-btn);
            border: 1px solid var(--border-soft);
            transition: border-color var(--transition);
        }

        .hamburger:hover {
            border-color: var(--accent-green);
        }

        .hamburger span {
            display: block;
            width: 22px;
            height: 2px;
            background: var(--text-primary);
            border-radius: 2px;
            transition: all var(--transition);
        }

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

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

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

        /* ===== 主内容区 ===== */
        main {
            padding-top: var(--nav-height);
        }

        section {
            padding: 64px 0;
        }

        .section-title {
            font-size: 26px;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: 0.3px;
            margin-bottom: 8px;
        }

        .section-subtitle {
            font-size: 14px;
            color: var(--text-muted);
            margin-bottom: 32px;
        }

        /* ===== C01 分类页头 ===== */
        .page-header-section {
            padding: 48px 0 32px;
            background: var(--bg-primary);
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        }

        .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-muted);
            transition: color var(--transition);
        }

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

        .breadcrumb .separator {
            color: var(--text-muted);
            opacity: 0.5;
        }

        .breadcrumb .current {
            color: var(--accent-green);
        }

        .page-title {
            font-size: 36px;
            font-weight: 800;
            letter-spacing: 0.5px;
            color: var(--text-primary);
            margin-bottom: 12px;
        }

        .page-summary {
            font-size: 15px;
            color: var(--text-secondary);
            max-width: 680px;
            line-height: 1.8;
        }

        /* ===== C02 筛选条 ===== */
        .filter-section {
            padding: 24px 0 8px;
            background: transparent;
        }

        .filter-bar {
            display: flex;
            flex-wrap: wrap;
            align-items: flex-end;
            gap: 16px;
            background: var(--bg-card);
            border: 1px solid var(--border-soft);
            border-radius: var(--radius-card);
            padding: 20px;
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
        }

        .filter-group {
            display: flex;
            flex-direction: column;
            gap: 6px;
            flex: 1 1 180px;
            min-width: 140px;
        }

        .filter-group label {
            font-size: 12px;
            font-weight: 500;
            color: var(--text-muted);
            letter-spacing: 0.3px;
        }

        .filter-select,
        .filter-date {
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid var(--border-soft);
            border-radius: var(--radius-btn);
            padding: 10px 14px;
            font-size: 14px;
            color: var(--text-primary);
            transition: border-color var(--transition), box-shadow var(--transition);
            width: 100%;
            appearance: none;
            -webkit-appearance: none;
        }

        .filter-select:focus,
        .filter-date:focus {
            border-color: var(--border-focus);
            box-shadow: 0 0 12px rgba(0, 230, 168, 0.2);
            outline: none;
        }

        .filter-date::-webkit-calendar-picker-indicator {
            filter: invert(0.7);
            cursor: pointer;
        }

        .filter-status-group {
            display: flex;
            gap: 6px;
            flex-wrap: wrap;
            align-items: center;
        }

        .filter-status-btn {
            padding: 8px 14px;
            border-radius: var(--radius-badge);
            font-size: 13px;
            font-weight: 500;
            border: 1px solid var(--border-soft);
            color: var(--text-secondary);
            background: transparent;
            transition: all var(--transition);
            white-space: nowrap;
        }

        .filter-status-btn:hover,
        .filter-status-btn:focus-visible {
            border-color: var(--accent-green);
            color: var(--text-primary);
        }

        .filter-status-btn.active {
            background: rgba(0, 230, 168, 0.12);
            border-color: var(--accent-green);
            color: var(--accent-green);
        }

        .filter-submit {
            flex: 0 0 auto;
        }

        /* ===== C03 完场赛果卡片列表 ===== */
        .results-section {
            background: var(--bg-primary);
        }

        .results-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 18px;
            margin-bottom: 24px;
        }

        .result-card {
            background: var(--bg-card);
            border: 1px solid var(--border-soft);
            border-radius: var(--radius-card);
            padding: 20px;
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            box-shadow: var(--shadow-card);
            transition: all var(--transition);
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .result-card:hover {
            background: var(--bg-card-hover);
            transform: translateY(-3px);
            border-color: rgba(0, 230, 168, 0.25);
            box-shadow: 0 24px 48px rgba(0, 0, 0, 0.45), inset 0 1px 0 rgba(0, 230, 168, 0.08);
        }

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

        .league-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 11px;
            font-weight: 600;
            letter-spacing: 0.5px;
            color: var(--accent-gold);
            background: rgba(255, 200, 87, 0.1);
            padding: 4px 10px;
            border-radius: var(--radius-badge);
            border: 1px solid rgba(255, 200, 87, 0.2);
            white-space: nowrap;
        }

        .result-time {
            font-size: 12px;
            color: var(--text-muted);
            font-family: var(--font-num);
            white-space: nowrap;
        }

        .result-match {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 10px;
        }

        .team-name {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary);
            flex: 1;
            min-width: 0;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }

        .team-name:last-of-type {
            text-align: right;
        }

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

        .score-num {
            font-family: var(--font-num);
            font-size: 32px;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: 1px;
            line-height: 1;
        }

        .score-divider {
            font-size: 20px;
            color: var(--text-muted);
            font-weight: 300;
        }

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

        .match-status {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 12px;
            font-weight: 500;
            padding: 4px 12px;
            border-radius: var(--radius-badge);
            white-space: nowrap;
        }

        .status-finished {
            background: rgba(255, 255, 255, 0.08);
            color: var(--text-secondary);
            border: 1px solid var(--border-soft);
        }

        .status-finished::before {
            content: '';
            display: inline-block;
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--text-muted);
            flex-shrink: 0;
        }

        .status-extra-time {
            background: rgba(255, 200, 87, 0.12);
            color: var(--accent-gold);
            border: 1px solid rgba(255, 200, 87, 0.25);
        }

        .status-extra-time::before {
            content: '';
            display: inline-block;
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--accent-gold);
            flex-shrink: 0;
            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); }
        }

        .btn-watch {
            font-size: 12px;
            font-weight: 500;
            color: var(--accent-gold);
            padding: 4px 10px;
            border-radius: var(--radius-btn);
            border: 1px solid rgba(255, 200, 87, 0.25);
            transition: all var(--transition);
            white-space: nowrap;
        }

        .btn-watch:hover,
        .btn-watch:focus-visible {
            background: rgba(255, 200, 87, 0.12);
            border-color: var(--accent-gold);
            color: var(--accent-gold);
        }

        .view-more-wrap {
            text-align: center;
        }

        .view-more-wrap .btn-ghost {
            min-width: 180px;
        }

        /* ===== C04 进球时间线 ===== */
        .timeline-section {
            background: var(--bg-secondary);
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        }

        .timeline-card {
            background: var(--bg-card);
            border: 1px solid var(--border-soft);
            border-radius: var(--radius-card);
            padding: 28px;
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            box-shadow: var(--shadow-card);
            max-width: 720px;
        }

        .timeline-card-head {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            margin-bottom: 20px;
            flex-wrap: wrap;
        }

        .timeline-card-head h3 {
            font-size: 18px;
            font-weight: 600;
            color: var(--text-primary);
        }

        .timeline-card-head .score-display {
            font-family: var(--font-num);
            font-size: 24px;
            font-weight: 700;
            color: var(--accent-green);
        }

        .timeline {
            position: relative;
            padding-left: 24px;
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .timeline::before {
            content: '';
            position: absolute;
            left: 6px;
            top: 4px;
            bottom: 4px;
            width: 2px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 2px;
        }

        .timeline-item {
            display: flex;
            align-items: baseline;
            gap: 12px;
            position: relative;
        }

        .timeline-item::before {
            content: '';
            position: absolute;
            left: -22px;
            top: 6px;
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--accent-green);
            border: 2px solid var(--bg-secondary);
            box-shadow: 0 0 8px rgba(0, 230, 168, 0.4);
        }

        .timeline-time {
            font-family: var(--font-num);
            font-size: 14px;
            font-weight: 600;
            color: var(--accent-gold);
            min-width: 44px;
            flex-shrink: 0;
        }

        .timeline-text {
            font-size: 14px;
            color: var(--text-secondary);
        }

        /* ===== C05 历史交锋数据入口 ===== */
        .h2h-section {
            background: var(--bg-primary);
        }

        .h2h-card {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            flex-wrap: wrap;
            background: var(--bg-card);
            border: 1px solid var(--border-soft);
            border-radius: var(--radius-card);
            padding: 24px 28px;
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            box-shadow: var(--shadow-card);
            transition: all var(--transition);
        }

        .h2h-card:hover {
            background: var(--bg-card-hover);
            border-color: rgba(0, 230, 168, 0.25);
        }

        .h2h-card-info {
            display: flex;
            flex-direction: column;
            gap: 8px;
            flex: 1;
            min-width: 220px;
        }

        .h2h-card-info h3 {
            font-size: 18px;
            font-weight: 600;
            color: var(--text-primary);
        }

        .h2h-card-info p {
            font-size: 14px;
            color: var(--text-muted);
        }

        .h2h-link {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            font-weight: 500;
            color: var(--accent-green);
            transition: all var(--transition);
            padding: 10px 18px;
            border-radius: var(--radius-btn);
            border: 1px solid rgba(0, 230, 168, 0.3);
            white-space: nowrap;
        }

        .h2h-link:hover,
        .h2h-link:focus-visible {
            background: rgba(0, 230, 168, 0.1);
            border-color: var(--accent-green);
            color: var(--accent-green);
        }

        /* ===== C06 赛果复盘摘要 ===== */
        .review-section {
            background: var(--bg-secondary);
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        }

        .review-list {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .review-item {
            display: flex;
            gap: 20px;
            background: var(--bg-card);
            border: 1px solid var(--border-soft);
            border-radius: var(--radius-card);
            padding: 16px;
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            box-shadow: var(--shadow-card);
            transition: all var(--transition);
        }

        .review-item:hover {
            background: var(--bg-card-hover);
            transform: translateY(-2px);
            border-color: rgba(0, 230, 168, 0.2);
        }

        .review-thumb {
            flex-shrink: 0;
            width: 160px;
            height: 100px;
            overflow: hidden;
            border-radius: var(--radius-img);
        }

        .review-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition);
        }

        .review-item:hover .review-thumb img {
            transform: scale(1.04);
        }

        .review-content {
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 8px;
            min-width: 0;
        }

        .review-title {
            font-size: 16px;
            font-weight: 600;
            color: var(--text-primary);
            line-height: 1.5;
        }

        .review-summary {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.6;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

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

        .review-tag {
            font-size: 12px;
            font-weight: 500;
            color: var(--accent-green);
            background: rgba(0, 230, 168, 0.1);
            padding: 3px 10px;
            border-radius: var(--radius-badge);
            border: 1px solid rgba(0, 230, 168, 0.2);
        }

        .review-date {
            font-size: 12px;
            color: var(--text-muted);
            font-family: var(--font-num);
        }

        /* ===== C07 订阅赛果提醒 ===== */
        .subscribe-section {
            background: var(--bg-primary);
        }

        .subscribe-box {
            background: var(--bg-card);
            border: 1px solid var(--border-soft);
            border-radius: var(--radius-card);
            padding: 32px 28px;
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            box-shadow: var(--shadow-card);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            flex-wrap: wrap;
        }

        .subscribe-info {
            flex: 1;
            min-width: 240px;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .subscribe-info h3 {
            font-size: 20px;
            font-weight: 700;
            color: var(--text-primary);
        }

        .subscribe-info p {
            font-size: 14px;
            color: var(--text-muted);
        }

        .subscribe-form {
            display: flex;
            gap: 12px;
            flex: 1 1 300px;
            max-width: 420px;
            flex-wrap: wrap;
        }

        .glass-input {
            flex: 1;
            min-width: 180px;
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid var(--border-soft);
            border-radius: var(--radius-btn);
            padding: 12px 16px;
            font-size: 14px;
            color: var(--text-primary);
            transition: border-color var(--transition), box-shadow var(--transition);
        }

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

        .glass-input:focus {
            border-color: var(--border-focus);
            box-shadow: 0 0 14px rgba(0, 230, 168, 0.2);
            outline: none;
        }

        /* ===== 页脚 ===== */
        .site-footer {
            background: #060E1A;
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            padding: 56px 0 24px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 40px;
        }

        .footer-brand {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .footer-logo {
            font-size: 20px;
            font-weight: 800;
            letter-spacing: 0.5px;
            color: var(--text-primary);
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .footer-logo .logo-dot {
            display: inline-block;
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: var(--accent-green);
            box-shadow: 0 0 12px rgba(0, 230, 168, 0.7);
        }

        .footer-brand p {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.8;
            max-width: 280px;
        }

        .footer-col h4 {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 16px;
            letter-spacing: 0.3px;
        }

        .footer-col ul {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

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

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

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            font-size: 12px;
            color: var(--text-muted);
        }

        .footer-bottom-links {
            display: flex;
            gap: 16px;
            align-items: center;
        }

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

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

        /* ===== 响应式 ===== */
        @media (max-width: 1024px) {
            .results-grid {
                grid-template-columns: repeat(2, 1fr);
            }

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

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

            .nav-help {
                display: none;
            }
        }

        @media (max-width: 768px) {
            .hamburger {
                display: flex;
            }

            .nav-links {
                position: absolute;
                top: var(--nav-height);
                left: 0;
                right: 0;
                flex-direction: column;
                align-items: stretch;
                background: rgba(7, 17, 31, 0.97);
                backdrop-filter: blur(20px);
                -webkit-backdrop-filter: blur(20px);
                border-bottom: 1px solid var(--border-soft);
                padding: 12px 20px 16px;
                gap: 4px;
                display: none;
                z-index: 999;
            }

            .nav-links.open {
                display: flex;
            }

            .nav-links li a {
                display: block;
                padding: 12px 16px;
                font-size: 15px;
                border-radius: var(--radius-btn);
                text-align: left;
            }

            .nav-cta {
                gap: 10px;
            }

            .nav-cta .btn {
                padding: 10px 16px;
                font-size: 13px;
            }

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

            .review-item {
                flex-direction: column;
                gap: 14px;
            }

            .review-thumb {
                width: 100%;
                height: 160px;
            }

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

            .filter-group {
                flex: 1 1 auto;
                min-width: 100%;
            }

            .subscribe-box {
                flex-direction: column;
                align-items: stretch;
            }

            .subscribe-form {
                max-width: 100%;
            }

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

            .page-title {
                font-size: 28px;
            }

            .timeline-card {
                padding: 20px;
            }

            section {
                padding: 48px 0;
            }

            .container {
                padding: 0 16px;
            }

            .result-card {
                padding: 16px;
            }

            .score-num {
                font-size: 26px;
            }
        }

        @media (max-width: 480px) {
            .page-title {
                font-size: 24px;
            }

            .section-title {
                font-size: 22px;
            }

            .results-grid {
                gap: 12px;
            }

            .result-card {
                padding: 14px;
            }

            .team-name {
                font-size: 13px;
            }

            .score-num {
                font-size: 22px;
            }

            .h2h-card {
                padding: 18px 16px;
                flex-direction: column;
                align-items: stretch;
            }

            .h2h-link {
                justify-content: center;
            }

            .subscribe-box {
                padding: 20px 16px;
            }

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

            .nav-cta .btn {
                padding: 8px 14px;
                font-size: 12px;
            }

            .timeline-card {
                padding: 16px;
            }

            .timeline-time {
                font-size: 13px;
                min-width: 38px;
            }
        }

/* roulang page: category4 */
:root {
            --bg-primary: #07111F;
            --bg-secondary: #0B1B33;
            --bg-tertiary: #0E2242;
            --bg-card: rgba(255, 255, 255, 0.05);
            --bg-card-hover: rgba(255, 255, 255, 0.08);
            --accent-green: #00E6A8;
            --accent-red: #FF4D6D;
            --accent-gold: #FFC857;
            --text-primary: #F5F7FA;
            --text-secondary: #B8C4D4;
            --text-muted: #7A8CA3;
            --border-soft: rgba(255, 255, 255, 0.12);
            --border-focus: rgba(0, 230, 168, 0.7);
            --radius-card: 16px;
            --radius-btn: 12px;
            --radius-badge: 999px;
            --radius-img: 12px;
            --shadow-card: 0 20px 40px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.06);
            --shadow-btn-green: 0 0 0 1px rgba(0, 230, 168, 0.35), 0 8px 22px rgba(0, 230, 168, 0.28);
            --shadow-btn-gold: 0 0 0 1px rgba(255, 200, 87, 0.3), 0 6px 18px rgba(255, 200, 87, 0.2);
            --font-cn: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
            --font-num: 'Inter', 'Roboto Condensed', 'DIN Alternate', 'Barlow Condensed', sans-serif;
            --nav-height: 72px;
            --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
        }

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

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

        body {
            font-family: var(--font-cn);
            background: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.65;
            font-size: 15px;
            min-height: 100vh;
            overflow-x: hidden;
            padding-top: var(--nav-height);
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius-img);
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition), background var(--transition), border-color var(--transition), box-shadow var(--transition);
        }

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

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

        button {
            cursor: pointer;
            border: none;
            background: none;
            color: inherit;
        }

        input {
            outline: none;
            border: none;
        }

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ===== 顶部导航 ===== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            height: var(--nav-height);
            background: rgba(7, 17, 31, 0.82);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--border-soft);
            transition: background var(--transition), box-shadow var(--transition);
        }

        .site-header.scrolled {
            background: rgba(7, 17, 31, 0.95);
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.45);
        }

        .nav-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: var(--nav-height);
            gap: 20px;
        }

        .nav-logo {
            font-size: 20px;
            font-weight: 800;
            letter-spacing: 0.5px;
            color: var(--text-primary);
            white-space: nowrap;
            display: flex;
            align-items: center;
            gap: 8px;
            flex-shrink: 0;
        }

        .nav-logo .logo-dot {
            display: inline-block;
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: var(--accent-green);
            box-shadow: 0 0 12px rgba(0, 230, 168, 0.7);
        }

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

        .nav-links li a {
            display: inline-block;
            padding: 8px 14px;
            border-radius: var(--radius-btn);
            font-size: 14px;
            font-weight: 500;
            color: var(--text-secondary);
            transition: color var(--transition), background var(--transition);
            white-space: nowrap;
        }

        .nav-links li a:hover,
        .nav-links li a:focus-visible {
            color: var(--text-primary);
            background: rgba(255, 255, 255, 0.06);
        }

        .nav-links li a.active {
            color: var(--accent-green);
            background: rgba(0, 230, 168, 0.1);
        }

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

        .nav-help {
            font-size: 13px;
            color: var(--text-secondary);
            padding: 8px 10px;
            border-radius: var(--radius-btn);
            transition: color var(--transition), background var(--transition);
            white-space: nowrap;
        }

        .nav-help:hover,
        .nav-help:focus-visible {
            color: var(--text-primary);
            background: rgba(255, 255, 255, 0.06);
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 24px;
            border-radius: var(--radius-btn);
            font-size: 14px;
            font-weight: 600;
            letter-spacing: 0.3px;
            transition: all var(--transition);
            white-space: nowrap;
            position: relative;
        }

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

        .btn-primary {
            background: var(--accent-green);
            color: #07111F;
            box-shadow: var(--shadow-btn-green);
        }

        .btn-primary:hover {
            box-shadow: 0 0 0 1px rgba(0, 230, 168, 0.5), 0 12px 32px rgba(0, 230, 168, 0.4);
            transform: translateY(-1px);
            color: #07111F;
            background: #00f0b0;
        }

        .btn-primary:active {
            box-shadow: 0 0 0 1px rgba(0, 230, 168, 0.35), 0 4px 10px rgba(0, 230, 168, 0.2);
            transform: translateY(0);
        }

        .btn-secondary {
            background: rgba(255, 255, 255, 0.06);
            color: var(--text-primary);
            border: 1px solid var(--border-soft);
            box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
        }

        .btn-secondary:hover {
            border-color: var(--accent-green);
            box-shadow: 0 0 0 1px rgba(0, 230, 168, 0.3), 0 6px 20px rgba(0, 230, 168, 0.18);
            transform: translateY(-1px);
            color: var(--accent-green);
        }

        .btn-secondary:active {
            transform: translateY(0);
            box-shadow: 0 0 0 1px rgba(0, 230, 168, 0.2);
        }

        .btn-gold {
            background: rgba(255, 200, 87, 0.12);
            color: var(--accent-gold);
            border: 1px solid rgba(255, 200, 87, 0.3);
            box-shadow: var(--shadow-btn-gold);
        }

        .btn-gold:hover {
            background: rgba(255, 200, 87, 0.2);
            box-shadow: 0 0 0 1px rgba(255, 200, 87, 0.45), 0 10px 28px rgba(255, 200, 87, 0.3);
            transform: translateY(-1px);
            color: var(--accent-gold);
        }

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

        /* 汉堡菜单 */
        .nav-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            padding: 8px;
            border-radius: 8px;
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid var(--border-soft);
        }

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

        .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);
        }

        /* ===== 面包屑 ===== */
        .breadcrumb-section {
            padding: 32px 0 8px;
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--text-muted);
            flex-wrap: wrap;
        }

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

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

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

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

        /* ===== 分类页 Hero 区域 ===== */
        .page-hero {
            padding: 24px 0 40px;
            border-bottom: 1px solid var(--border-soft);
            margin-bottom: 48px;
        }

        .page-hero-inner {
            display: flex;
            align-items: flex-start;
            justify-content: space-between;
            gap: 32px;
        }

        .page-hero-text {
            flex: 1;
            max-width: 720px;
        }

        .page-hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 14px;
            border-radius: var(--radius-badge);
            background: rgba(0, 230, 168, 0.1);
            color: var(--accent-green);
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 0.5px;
            margin-bottom: 16px;
            border: 1px solid rgba(0, 230, 168, 0.2);
        }

        .page-hero h1 {
            font-size: 36px;
            font-weight: 800;
            letter-spacing: 0.5px;
            line-height: 1.3;
            color: var(--text-primary);
            margin-bottom: 14px;
        }

        .page-hero-desc {
            font-size: 16px;
            color: var(--text-secondary);
            line-height: 1.8;
            max-width: 640px;
        }

        .page-hero-stats {
            display: flex;
            gap: 24px;
            flex-shrink: 0;
            align-items: center;
            padding: 20px 28px;
            background: var(--bg-card);
            border: 1px solid var(--border-soft);
            border-radius: var(--radius-card);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            box-shadow: var(--shadow-card);
        }

        .hero-stat {
            text-align: center;
        }

        .hero-stat .stat-number {
            font-family: var(--font-num);
            font-size: 32px;
            font-weight: 700;
            color: var(--accent-green);
            line-height: 1.2;
        }

        .hero-stat .stat-label {
            font-size: 12px;
            color: var(--text-muted);
            margin-top: 4px;
        }

        .hero-stat-divider {
            width: 1px;
            height: 36px;
            background: var(--border-soft);
        }

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

        .section-header {
            margin-bottom: 32px;
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
        }

        .section-title {
            font-size: 26px;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: 0.3px;
            line-height: 1.4;
        }

        .section-subtitle {
            font-size: 14px;
            color: var(--text-muted);
            margin-top: 8px;
            max-width: 520px;
            line-height: 1.7;
        }

        .section-link {
            font-size: 14px;
            color: var(--accent-green);
            font-weight: 500;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            white-space: nowrap;
        }

        .section-link:hover {
            color: #00f0b0;
            text-decoration: underline;
        }

        /* ===== C02 联赛卡片入口 ===== */
        .league-grid {
            display: grid;
            grid-template-columns: repeat(6, 1fr);
            gap: 16px;
        }

        .league-card {
            position: relative;
            border-radius: var(--radius-card);
            background: var(--bg-card);
            border: 1px solid var(--border-soft);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            box-shadow: var(--shadow-card);
            overflow: hidden;
            transition: all var(--transition);
            display: flex;
            flex-direction: column;
            min-height: 180px;
            padding: 18px;
        }

        .league-card:hover {
            background: var(--bg-card-hover);
            border-color: rgba(0, 230, 168, 0.35);
            transform: translateY(-4px);
            box-shadow: 0 28px 52px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(0, 230, 168, 0.2);
        }

        .league-card:focus-visible {
            outline: 2px solid var(--border-focus);
            outline-offset: 2px;
        }

        .league-card.large {
            grid-column: span 2;
            min-height: 220px;
        }

        .league-card .league-flag {
            font-size: 28px;
            margin-bottom: 12px;
            display: block;
        }

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

        .league-card .league-en {
            font-size: 12px;
            color: var(--text-muted);
            font-family: var(--font-num);
            letter-spacing: 0.5px;
            margin-bottom: 12px;
        }

        .league-card .league-desc {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.6;
            margin-bottom: 16px;
            flex: 1;
        }

        .league-card .league-link {
            font-size: 13px;
            color: var(--accent-green);
            font-weight: 500;
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }

        .league-card .league-link:hover {
            text-decoration: underline;
            color: #00f0b0;
        }

        .league-card .card-img {
            position: absolute;
            top: 0;
            right: 0;
            width: 80px;
            height: 80px;
            border-radius: 0 0 0 16px;
            opacity: 0.35;
            object-fit: cover;
        }

        /* ===== C03 积分榜预览 ===== */
        .standing-section {
            background: var(--bg-secondary);
            border-radius: var(--radius-card);
            border: 1px solid var(--border-soft);
            padding: 28px;
            margin-bottom: 16px;
        }

        .standing-tabs {
            display: flex;
            gap: 10px;
            margin-bottom: 20px;
            flex-wrap: wrap;
        }

        .standing-tab {
            padding: 8px 18px;
            border-radius: var(--radius-badge);
            font-size: 13px;
            font-weight: 500;
            color: var(--text-secondary);
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid var(--border-soft);
            transition: all var(--transition);
            white-space: nowrap;
        }

        .standing-tab:hover {
            color: var(--text-primary);
            background: rgba(255, 255, 255, 0.08);
        }

        .standing-tab.active {
            color: var(--accent-green);
            background: rgba(0, 230, 168, 0.1);
            border-color: rgba(0, 230, 168, 0.3);
        }

        .standing-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 14px;
        }

        .standing-table th {
            text-align: left;
            font-size: 12px;
            font-weight: 600;
            color: var(--text-muted);
            padding: 10px 12px;
            border-bottom: 1px solid var(--border-soft);
            white-space: nowrap;
        }

        .standing-table td {
            padding: 12px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.04);
            color: var(--text-secondary);
            white-space: nowrap;
        }

        .standing-table tr:hover td {
            background: rgba(255, 255, 255, 0.03);
        }

        .standing-table .team-cell {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 600;
            color: var(--text-primary);
        }

        .standing-table .team-pos {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 26px;
            height: 26px;
            border-radius: 6px;
            font-family: var(--font-num);
            font-weight: 700;
            font-size: 13px;
            background: rgba(255, 255, 255, 0.06);
        }

        .standing-table .team-pos.top4 {
            background: rgba(0, 230, 168, 0.12);
            color: var(--accent-green);
        }

        .standing-table .team-pos.relegation {
            background: rgba(255, 77, 109, 0.12);
            color: var(--accent-red);
        }

        .standing-table .pts {
            font-family: var(--font-num);
            font-weight: 700;
            color: var(--accent-gold);
            font-size: 16px;
        }

        .standing-table .gd-positive {
            color: var(--accent-green);
            font-family: var(--font-num);
        }

        .standing-table .gd-negative {
            color: var(--accent-red);
            font-family: var(--font-num);
        }

        /* ===== C04 球队数据摘要 ===== */
        .team-data-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 16px;
        }

        .team-data-card {
            background: var(--bg-card);
            border: 1px solid var(--border-soft);
            border-radius: var(--radius-card);
            padding: 20px;
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            box-shadow: var(--shadow-card);
            transition: all var(--transition);
        }

        .team-data-card:hover {
            background: var(--bg-card-hover);
            border-color: rgba(255, 200, 87, 0.3);
            transform: translateY(-2px);
        }

        .team-data-card .team-header {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 14px;
        }

        .team-data-card .team-name {
            font-size: 16px;
            font-weight: 700;
            color: var(--text-primary);
        }

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

        .team-data-stats {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
        }

        .team-data-stat {
            flex: 1;
            min-width: 60px;
            text-align: center;
            padding: 10px 8px;
            border-radius: 10px;
            background: rgba(255, 255, 255, 0.03);
        }

        .team-data-stat .stat-value {
            font-family: var(--font-num);
            font-size: 22px;
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1.2;
        }

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

        .team-data-stat.highlight-green .stat-value {
            color: var(--accent-green);
        }

        .team-data-stat.highlight-gold .stat-value {
            color: var(--accent-gold);
        }

        /* ===== C05 历史赛季数据说明 ===== */
        .history-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }

        .history-card {
            background: var(--bg-secondary);
            border: 1px solid var(--border-soft);
            border-radius: var(--radius-card);
            padding: 22px;
            text-align: center;
            transition: all var(--transition);
        }

        .history-card:hover {
            border-color: rgba(0, 230, 168, 0.25);
            transform: translateY(-2px);
        }

        .history-card .history-year {
            font-family: var(--font-num);
            font-size: 28px;
            font-weight: 700;
            color: var(--accent-green);
            line-height: 1.2;
            margin-bottom: 6px;
        }

        .history-card .history-desc {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.6;
        }

        .history-note {
            margin-top: 20px;
            padding: 16px 20px;
            background: rgba(255, 200, 87, 0.06);
            border: 1px solid rgba(255, 200, 87, 0.2);
            border-radius: var(--radius-btn);
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.7;
        }

        .history-note strong {
            color: var(--accent-gold);
            font-weight: 600;
        }

        /* ===== C06 数据来源 ===== */
        .source-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 16px;
        }

        .source-card {
            background: var(--bg-card);
            border: 1px solid var(--border-soft);
            border-radius: var(--radius-card);
            padding: 22px;
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            box-shadow: var(--shadow-card);
            transition: all var(--transition);
        }

        .source-card:hover {
            background: var(--bg-card-hover);
            border-color: rgba(0, 230, 168, 0.25);
        }

        .source-card .source-icon {
            font-size: 28px;
            margin-bottom: 12px;
            display: block;
        }

        .source-card .source-title {
            font-size: 15px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 8px;
        }

        .source-card .source-desc {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.7;
        }

        /* ===== C07 FAQ ===== */
        .faq-section {
            background: var(--bg-secondary);
            border-radius: var(--radius-card);
            padding: 32px;
            border: 1px solid var(--border-soft);
        }

        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .faq-item {
            border: 1px solid var(--border-soft);
            border-radius: var(--radius-btn);
            background: rgba(255, 255, 255, 0.04);
            transition: all var(--transition);
            overflow: hidden;
        }

        .faq-item:hover {
            border-color: rgba(0, 230, 168, 0.25);
        }

        .faq-item.active {
            border-color: var(--accent-green);
            box-shadow: 0 0 0 1px rgba(0, 230, 168, 0.2), 0 10px 28px rgba(0, 230, 168, 0.1);
        }

        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 16px 20px;
            cursor: pointer;
            background: none;
            border: none;
            width: 100%;
            text-align: left;
            color: var(--text-primary);
            font-size: 15px;
            font-weight: 600;
            transition: color var(--transition);
        }

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

        .faq-question .faq-icon {
            flex-shrink: 0;
            width: 24px;
            height: 24px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.06);
            font-size: 18px;
            font-weight: 300;
            color: var(--text-muted);
            transition: all var(--transition);
        }

        .faq-item.active .faq-icon {
            background: rgba(0, 230, 168, 0.15);
            color: var(--accent-green);
            transform: rotate(45deg);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1), padding 0.35s cubic-bezier(0.4, 0, 0.2, 1);
            padding: 0 20px;
            color: var(--text-secondary);
            font-size: 14px;
            line-height: 1.8;
        }

        .faq-item.active .faq-answer {
            max-height: 400px;
            padding: 0 20px 18px;
        }

        .faq-answer a {
            color: var(--accent-green);
            font-weight: 500;
        }

        .faq-answer a:hover {
            text-decoration: underline;
        }

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

        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 32px;
        }

        .footer-logo {
            font-size: 20px;
            font-weight: 800;
            letter-spacing: 0.5px;
            color: var(--text-primary);
            display: flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 12px;
        }

        .footer-logo .logo-dot {
            display: inline-block;
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: var(--accent-green);
            box-shadow: 0 0 12px rgba(0, 230, 168, 0.7);
        }

        .footer-brand p {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.7;
            max-width: 320px;
        }

        .footer-col h4 {
            font-size: 14px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 14px;
            letter-spacing: 0.3px;
        }

        .footer-col ul {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

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

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

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding-top: 20px;
            border-top: 1px solid var(--border-soft);
            font-size: 12px;
            color: var(--text-muted);
            flex-wrap: wrap;
        }

        .footer-bottom-links {
            display: flex;
            gap: 16px;
        }

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

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

        /* ===== 响应式 ===== */
        @media (max-width: 1024px) {
            .league-grid {
                grid-template-columns: repeat(3, 1fr);
            }

            .league-card.large {
                grid-column: span 1;
            }

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

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

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

            .page-hero-inner {
                flex-direction: column;
            }

            .page-hero-stats {
                width: 100%;
                justify-content: center;
            }
        }

        @media (max-width: 768px) {
            :root {
                --nav-height: 62px;
            }

            .container {
                padding: 0 16px;
            }

            .nav-links {
                display: none;
                position: absolute;
                top: var(--nav-height);
                left: 0;
                right: 0;
                flex-direction: column;
                background: rgba(7, 17, 31, 0.98);
                backdrop-filter: blur(24px);
                -webkit-backdrop-filter: blur(24px);
                border-bottom: 1px solid var(--border-soft);
                padding: 16px;
                gap: 4px;
                box-shadow: 0 24px 48px rgba(0, 0, 0, 0.5);
            }

            .nav-links.open {
                display: flex;
            }

            .nav-links li a {
                display: block;
                padding: 12px 16px;
                font-size: 15px;
                width: 100%;
            }

            .nav-toggle {
                display: flex;
            }

            .nav-help {
                display: none;
            }

            .nav-cta .btn {
                padding: 10px 16px;
                font-size: 13px;
            }

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

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

            .page-hero-stats {
                flex-wrap: wrap;
                gap: 16px;
                padding: 16px 20px;
            }

            .hero-stat .stat-number {
                font-size: 26px;
            }

            .section {
                padding: 40px 0;
            }

            .section-title {
                font-size: 22px;
            }

            .league-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 12px;
            }

            .league-card {
                min-height: 160px;
                padding: 14px;
            }

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

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

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

            .standing-section {
                padding: 18px;
                overflow-x: auto;
            }

            .standing-table {
                font-size: 12px;
                min-width: 600px;
            }

            .faq-section {
                padding: 20px;
            }

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

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

            .footer-brand {
                grid-column: span 2;
            }

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

        @media (max-width: 520px) {
            .container {
                padding: 0 14px;
            }

            .nav-logo {
                font-size: 17px;
                gap: 6px;
            }

            .nav-logo .logo-dot {
                width: 8px;
                height: 8px;
            }

            .nav-cta .btn {
                padding: 8px 12px;
                font-size: 12px;
            }

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

            .page-hero {
                padding: 20px 0 28px;
                margin-bottom: 28px;
            }

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

            .league-card {
                min-height: 140px;
                padding: 12px;
            }

            .league-card .league-name {
                font-size: 15px;
            }

            .league-card .league-desc {
                font-size: 12px;
            }

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

            .section-header {
                flex-direction: column;
                align-items: flex-start;
                gap: 10px;
            }

            .team-data-stats {
                gap: 8px;
            }

            .team-data-stat {
                min-width: 50px;
                padding: 8px 6px;
            }

            .team-data-stat .stat-value {
                font-size: 18px;
            }

            .faq-question {
                font-size: 13px;
            }

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

            .footer-brand {
                grid-column: span 1;
            }
        }

/* roulang page: category3 */
:root {
            --bg-primary: #07111F;
            --bg-secondary: #0B1B33;
            --bg-tertiary: #0E2242;
            --bg-card: rgba(255, 255, 255, 0.05);
            --bg-card-hover: rgba(255, 255, 255, 0.08);
            --accent-green: #00E6A8;
            --accent-red: #FF4D6D;
            --accent-gold: #FFC857;
            --text-primary: #F5F7FA;
            --text-secondary: #B8C4D4;
            --text-muted: #7A8CA3;
            --border-soft: rgba(255, 255, 255, 0.12);
            --border-focus: rgba(0, 230, 168, 0.7);
            --radius-card: 16px;
            --radius-btn: 12px;
            --radius-badge: 999px;
            --radius-img: 12px;
            --shadow-card: 0 20px 40px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.06);
            --shadow-btn-green: 0 0 0 1px rgba(0, 230, 168, 0.35), 0 8px 22px rgba(0, 230, 168, 0.28);
            --shadow-btn-gold: 0 0 0 1px rgba(255, 200, 87, 0.3), 0 6px 18px rgba(255, 200, 87, 0.2);
            --font-cn: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
            --font-num: 'Inter', 'Roboto Condensed', 'DIN Alternate', 'Barlow Condensed', sans-serif;
            --nav-height: 72px;
            --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
        }

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

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

        body {
            font-family: var(--font-cn);
            background: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.65;
            font-size: 15px;
            min-height: 100vh;
            overflow-x: hidden;
            background-image:
                radial-gradient(ellipse at 12% 18%, rgba(14, 34, 66, 0.7) 0%, transparent 55%),
                radial-gradient(ellipse at 88% 40%, rgba(11, 27, 51, 0.8) 0%, transparent 50%),
                linear-gradient(180deg, #07111F 0%, #0B1B33 100%);
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius-img);
        }

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

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

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

        button {
            cursor: pointer;
            border: none;
            background: none;
            color: inherit;
        }

        input,
        select {
            outline: none;
            border: none;
        }

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ===== 顶部导航 ===== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            height: var(--nav-height);
            background: rgba(7, 17, 31, 0.82);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--border-soft);
            transition: background var(--transition), box-shadow var(--transition);
        }

        .site-header.scrolled {
            background: rgba(7, 17, 31, 0.95);
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.45);
        }

        .nav-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: var(--nav-height);
            gap: 20px;
        }

        .nav-logo {
            font-size: 20px;
            font-weight: 800;
            letter-spacing: 0.5px;
            color: var(--text-primary);
            white-space: nowrap;
            display: flex;
            align-items: center;
            gap: 8px;
            flex-shrink: 0;
        }

        .nav-logo .logo-dot {
            display: inline-block;
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: var(--accent-green);
            box-shadow: 0 0 12px rgba(0, 230, 168, 0.7);
        }

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

        .nav-links li a {
            display: inline-block;
            padding: 8px 14px;
            border-radius: var(--radius-btn);
            font-size: 14px;
            font-weight: 500;
            color: var(--text-secondary);
            transition: color var(--transition), background var(--transition);
            white-space: nowrap;
        }

        .nav-links li a:hover,
        .nav-links li a:focus-visible {
            color: var(--text-primary);
            background: rgba(255, 255, 255, 0.06);
        }

        .nav-links li a.active {
            color: var(--accent-green);
            background: rgba(0, 230, 168, 0.1);
        }

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

        .nav-help {
            font-size: 13px;
            color: var(--text-secondary);
            padding: 8px 10px;
            border-radius: var(--radius-btn);
            transition: color var(--transition), background var(--transition);
            white-space: nowrap;
        }

        .nav-help:hover,
        .nav-help:focus-visible {
            color: var(--text-primary);
            background: rgba(255, 255, 255, 0.06);
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 24px;
            border-radius: var(--radius-btn);
            font-size: 14px;
            font-weight: 600;
            letter-spacing: 0.3px;
            transition: all var(--transition);
            white-space: nowrap;
            position: relative;
        }

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

        .btn-primary {
            background: var(--accent-green);
            color: #07111F;
            box-shadow: var(--shadow-btn-green);
        }

        .btn-primary:hover {
            box-shadow: 0 0 0 1px rgba(0, 230, 168, 0.5), 0 12px 32px rgba(0, 230, 168, 0.4);
            transform: translateY(-1px);
            color: #07111F;
        }

        .btn-primary:active {
            box-shadow: 0 0 0 1px rgba(0, 230, 168, 0.3), 0 4px 12px rgba(0, 230, 168, 0.2);
            transform: translateY(0);
        }

        .btn-secondary {
            background: transparent;
            color: var(--text-primary);
            border: 1px solid var(--border-soft);
            backdrop-filter: blur(8px);
            -webkit-backdrop-filter: blur(8px);
        }

        .btn-secondary:hover {
            border-color: var(--accent-green);
            box-shadow: 0 0 0 1px rgba(0, 230, 168, 0.3), 0 6px 18px rgba(0, 230, 168, 0.18);
            color: var(--accent-green);
        }

        .btn-gold {
            background: var(--accent-gold);
            color: #07111F;
            box-shadow: var(--shadow-btn-gold);
        }

        .btn-gold:hover {
            box-shadow: 0 0 0 1px rgba(255, 200, 87, 0.45), 0 10px 28px rgba(255, 200, 87, 0.3);
            transform: translateY(-1px);
            color: #07111F;
        }

        .btn-sm {
            padding: 8px 16px;
            font-size: 13px;
            border-radius: 10px;
        }

        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: transparent;
            border: none;
            padding: 8px;
            cursor: pointer;
            border-radius: 8px;
            transition: background var(--transition);
        }

        .hamburger:hover {
            background: rgba(255, 255, 255, 0.06);
        }

        .hamburger span {
            display: block;
            width: 22px;
            height: 2px;
            background: var(--text-primary);
            border-radius: 2px;
            transition: all var(--transition);
        }

        .hamburger.active span:nth-child(1) {
            transform: rotate(45deg) translate(5px, 5px);
        }

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

        .hamburger.active span:nth-child(3) {
            transform: rotate(-45deg) translate(5px, -5px);
        }

        /* ===== 面包屑 ===== */
        .breadcrumb-wrap {
            padding-top: calc(var(--nav-height) + 32px);
            padding-bottom: 8px;
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--text-muted);
            flex-wrap: wrap;
        }

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

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

        .breadcrumb .separator {
            color: var(--text-muted);
            opacity: 0.6;
            font-size: 11px;
        }

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

        /* ===== 分类头部 ===== */
        .page-head {
            padding: 28px 0 32px;
            position: relative;
        }

        .page-head::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 1px;
            background: linear-gradient(90deg, transparent, var(--border-soft), transparent);
        }

        .page-head h1 {
            font-size: 36px;
            font-weight: 800;
            letter-spacing: 0.5px;
            color: var(--text-primary);
            margin-bottom: 12px;
            line-height: 1.3;
        }

        .page-head .page-head-desc {
            font-size: 15px;
            color: var(--text-secondary);
            max-width: 720px;
            line-height: 1.7;
        }

        /* ===== 筛选条 ===== */
        .filter-bar {
            padding: 20px 0;
        }

        .filter-bar-inner {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 12px;
            background: var(--bg-card);
            border: 1px solid var(--border-soft);
            border-radius: var(--radius-card);
            padding: 16px 20px;
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            box-shadow: var(--shadow-card);
        }

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

        .filter-label {
            font-size: 13px;
            color: var(--text-muted);
            font-weight: 500;
            white-space: nowrap;
            margin-right: 4px;
        }

        .filter-chip {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 8px 16px;
            border-radius: var(--radius-badge);
            font-size: 13px;
            font-weight: 500;
            color: var(--text-secondary);
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid transparent;
            transition: all var(--transition);
            cursor: pointer;
            white-space: nowrap;
        }

        .filter-chip:hover {
            background: rgba(255, 255, 255, 0.08);
            color: var(--text-primary);
        }

        .filter-chip.active {
            background: rgba(0, 230, 168, 0.15);
            color: var(--accent-green);
            border-color: rgba(0, 230, 168, 0.35);
        }

        .filter-select {
            padding: 8px 32px 8px 14px;
            border-radius: var(--radius-btn);
            font-size: 13px;
            font-weight: 500;
            color: var(--text-secondary);
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid var(--border-soft);
            transition: all var(--transition);
            cursor: pointer;
            appearance: none;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12' fill='none'%3E%3Cpath d='M3 4.5L6 7.5L9 4.5' stroke='%237A8CA3' stroke-width='1.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 12px center;
            min-width: 130px;
        }

        .filter-select:hover {
            border-color: var(--text-muted);
        }

        .filter-select:focus {
            border-color: var(--accent-green);
            box-shadow: 0 0 0 2px rgba(0, 230, 168, 0.25);
        }

        .filter-select option {
            background: var(--bg-secondary);
            color: var(--text-primary);
        }

        /* ===== 赛程列表主体 ===== */
        .schedule-list-section {
            padding: 32px 0 48px;
        }

        .section-head {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 20px;
            flex-wrap: wrap;
            gap: 12px;
        }

        .section-head h2 {
            font-size: 24px;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: 0.3px;
        }

        .section-head .section-more {
            font-size: 14px;
            color: var(--accent-green);
            font-weight: 500;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: all var(--transition);
        }

        .section-head .section-more:hover {
            gap: 10px;
            color: var(--accent-green);
        }

        .schedule-list {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .schedule-card {
            display: flex;
            align-items: center;
            gap: 18px;
            background: var(--bg-card);
            border: 1px solid var(--border-soft);
            border-radius: var(--radius-card);
            padding: 18px 20px;
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            box-shadow: var(--shadow-card);
            transition: all var(--transition);
            flex-wrap: wrap;
        }

        .schedule-card:hover {
            background: var(--bg-card-hover);
            transform: translateY(-2px);
            box-shadow: 0 24px 48px rgba(0, 0, 0, 0.42), inset 0 1px 0 rgba(255, 255, 255, 0.08);
        }

        .schedule-league {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 12px;
            font-weight: 600;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 0.5px;
            min-width: 80px;
            flex-shrink: 0;
        }

        .schedule-league .league-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--accent-green);
            flex-shrink: 0;
        }

        .schedule-time {
            display: flex;
            flex-direction: column;
            align-items: flex-start;
            min-width: 80px;
            flex-shrink: 0;
        }

        .schedule-date {
            font-size: 12px;
            color: var(--text-muted);
            font-weight: 500;
        }

        .schedule-clock {
            font-family: var(--font-num);
            font-size: 20px;
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1.2;
        }

        .schedule-matchup {
            display: flex;
            align-items: center;
            gap: 14px;
            flex: 1;
            min-width: 200px;
        }

        .schedule-team {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-primary);
            white-space: nowrap;
        }

        .schedule-vs {
            font-size: 12px;
            font-weight: 500;
            color: var(--text-muted);
            padding: 4px 10px;
            background: rgba(255, 255, 255, 0.04);
            border-radius: var(--radius-badge);
            white-space: nowrap;
        }

        .schedule-status {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 14px;
            border-radius: var(--radius-badge);
            font-size: 12px;
            font-weight: 600;
            white-space: nowrap;
            flex-shrink: 0;
        }

        .schedule-status.upcoming {
            background: rgba(255, 255, 255, 0.06);
            color: var(--text-muted);
            border: 1px solid var(--border-soft);
        }

        .schedule-status.soon {
            background: rgba(255, 200, 87, 0.12);
            color: var(--accent-gold);
            border: 1px solid rgba(255, 200, 87, 0.3);
        }

        .schedule-follow-btn {
            padding: 8px 16px;
            border-radius: var(--radius-btn);
            font-size: 13px;
            font-weight: 500;
            color: var(--text-secondary);
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid var(--border-soft);
            transition: all var(--transition);
            white-space: nowrap;
            flex-shrink: 0;
        }

        .schedule-follow-btn:hover {
            color: var(--accent-gold);
            border-color: rgba(255, 200, 87, 0.4);
            background: rgba(255, 200, 87, 0.08);
        }

        .schedule-follow-btn.followed {
            color: var(--accent-gold);
            border-color: rgba(255, 200, 87, 0.4);
            background: rgba(255, 200, 87, 0.12);
        }

        /* ===== 焦点比赛前瞻 ===== */
        .focus-matches-section {
            padding: 48px 0;
            background: rgba(11, 27, 51, 0.5);
            border-top: 1px solid var(--border-soft);
            border-bottom: 1px solid var(--border-soft);
        }

        .focus-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
            gap: 20px;
        }

        .focus-card {
            background: var(--bg-card);
            border: 1px solid var(--border-soft);
            border-radius: var(--radius-card);
            overflow: hidden;
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            box-shadow: var(--shadow-card);
            transition: all var(--transition);
            display: flex;
            flex-direction: column;
        }

        .focus-card:hover {
            background: var(--bg-card-hover);
            transform: translateY(-3px);
            box-shadow: 0 28px 56px rgba(0, 0, 0, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.1);
        }

        .focus-card-image {
            position: relative;
            aspect-ratio: 16/9;
            overflow: hidden;
            border-radius: 0;
        }

        .focus-card-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 0;
            transition: transform var(--transition);
        }

        .focus-card:hover .focus-card-image img {
            transform: scale(1.03);
        }

        .focus-card-overlay {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(180deg, rgba(7, 17, 31, 0.1) 0%, rgba(7, 17, 31, 0.7) 100%);
            display: flex;
            flex-direction: column;
            justify-content: flex-end;
            padding: 16px;
        }

        .focus-card-league {
            font-size: 12px;
            font-weight: 600;
            color: var(--accent-green);
            letter-spacing: 0.5px;
            text-transform: uppercase;
            margin-bottom: 6px;
        }

        .focus-card-matchup {
            font-size: 18px;
            font-weight: 700;
            color: var(--text-primary);
        }

        .focus-card-body {
            padding: 16px 20px 20px;
            display: flex;
            flex-direction: column;
            gap: 10px;
            flex: 1;
        }

        .focus-card-info {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
            font-size: 13px;
            color: var(--text-muted);
        }

        .focus-card-info .info-tag {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            padding: 4px 10px;
            border-radius: var(--radius-badge);
            font-size: 12px;
            font-weight: 500;
            background: rgba(255, 255, 255, 0.04);
            color: var(--text-secondary);
        }

        .focus-card-desc {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.65;
        }

        .focus-card .schedule-follow-btn {
            align-self: flex-start;
            margin-top: 6px;
        }

        /* ===== 联赛时间表摘要 ===== */
        .league-schedule-summary {
            padding: 48px 0;
        }

        .league-schedule-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
            gap: 16px;
        }

        .league-schedule-item {
            display: flex;
            align-items: center;
            gap: 14px;
            background: var(--bg-card);
            border: 1px solid var(--border-soft);
            border-radius: var(--radius-card);
            padding: 16px 18px;
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            box-shadow: var(--shadow-card);
            transition: all var(--transition);
        }

        .league-schedule-item:hover {
            background: var(--bg-card-hover);
            border-color: rgba(0, 230, 168, 0.3);
            transform: translateY(-2px);
        }

        .league-schedule-icon {
            width: 40px;
            height: 40px;
            border-radius: 10px;
            background: rgba(0, 230, 168, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            color: var(--accent-green);
            flex-shrink: 0;
            font-weight: 700;
            font-family: var(--font-num);
        }

        .league-schedule-info {
            flex: 1;
            min-width: 0;
        }

        .league-schedule-info .ls-name {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 2px;
        }

        .league-schedule-info .ls-detail {
            font-size: 12px;
            color: var(--text-muted);
        }

        .league-schedule-link {
            font-size: 13px;
            color: var(--accent-green);
            font-weight: 500;
            white-space: nowrap;
            transition: all var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }

        .league-schedule-link:hover {
            gap: 8px;
            color: var(--accent-green);
        }

        /* ===== 日历收藏说明 ===== */
        .calendar-tips-section {
            padding: 48px 0;
            background: rgba(11, 27, 51, 0.4);
            border-top: 1px solid var(--border-soft);
            border-bottom: 1px solid var(--border-soft);
        }

        .calendar-tips-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 18px;
        }

        .calendar-tip-card {
            background: var(--bg-card);
            border: 1px solid var(--border-soft);
            border-radius: var(--radius-card);
            padding: 22px 20px;
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            box-shadow: var(--shadow-card);
            transition: all var(--transition);
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .calendar-tip-card:hover {
            background: var(--bg-card-hover);
            border-color: rgba(255, 200, 87, 0.3);
            transform: translateY(-2px);
        }

        .calendar-tip-card .tip-step {
            font-family: var(--font-num);
            font-size: 28px;
            font-weight: 800;
            color: var(--accent-gold);
            line-height: 1;
        }

        .calendar-tip-card h3 {
            font-size: 16px;
            font-weight: 600;
            color: var(--text-primary);
        }

        .calendar-tip-card p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
        }

        /* ===== 下载/订阅 CTA ===== */
        .subscribe-cta-section {
            padding: 56px 0 64px;
        }

        .subscribe-cta-box {
            display: flex;
            align-items: center;
            gap: 40px;
            background: var(--bg-card);
            border: 1px solid var(--border-soft);
            border-radius: 20px;
            padding: 36px 40px;
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            box-shadow: var(--shadow-card);
            flex-wrap: wrap;
            position: relative;
            overflow: hidden;
        }

        .subscribe-cta-box::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -60px;
            width: 220px;
            height: 220px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(0, 230, 168, 0.15) 0%, transparent 70%);
            pointer-events: none;
        }

        .subscribe-cta-text {
            flex: 1;
            min-width: 280px;
            position: relative;
            z-index: 1;
        }

        .subscribe-cta-text h2 {
            font-size: 24px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 10px;
        }

        .subscribe-cta-text p {
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.7;
            max-width: 480px;
        }

        .subscribe-form {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
            position: relative;
            z-index: 1;
            min-width: 280px;
            flex-shrink: 0;
        }

        .subscribe-form input {
            flex: 1;
            min-width: 200px;
            padding: 12px 18px;
            border-radius: var(--radius-btn);
            font-size: 14px;
            color: var(--text-primary);
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid var(--border-soft);
            transition: all var(--transition);
        }

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

        .subscribe-form input:focus {
            border-color: var(--accent-green);
            box-shadow: 0 0 0 2px rgba(0, 230, 168, 0.25);
        }

        .subscribe-form .btn {
            flex-shrink: 0;
        }

        /* ===== 页脚 ===== */
        .site-footer {
            background: #050E1C;
            border-top: 1px solid var(--border-soft);
            padding: 48px 0 24px;
            margin-top: 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 36px;
        }

        .footer-brand p {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.7;
            margin-top: 12px;
            max-width: 320px;
        }

        .footer-logo {
            font-size: 18px;
            font-weight: 800;
            color: var(--text-primary);
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .footer-logo .logo-dot {
            display: inline-block;
            width: 9px;
            height: 9px;
            border-radius: 50%;
            background: var(--accent-green);
            box-shadow: 0 0 10px rgba(0, 230, 168, 0.7);
        }

        .footer-col h4 {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 14px;
            letter-spacing: 0.3px;
        }

        .footer-col ul {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

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

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

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

        .footer-bottom-links {
            display: flex;
            align-items: center;
            gap: 16px;
        }

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

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

        /* ===== 响应式 ===== */
        @media (max-width: 1024px) {
            .nav-links {
                gap: 2px;
            }
            .nav-links li a {
                padding: 8px 10px;
                font-size: 13px;
            }
            .nav-help {
                display: none;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
            .focus-grid {
                grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            }
        }

        @media (max-width: 768px) {
            :root {
                --nav-height: 58px;
            }
            .container {
                padding: 0 16px;
            }
            .nav-links {
                position: fixed;
                top: var(--nav-height);
                left: 0;
                right: 0;
                background: rgba(7, 17, 31, 0.98);
                backdrop-filter: blur(24px);
                -webkit-backdrop-filter: blur(24px);
                flex-direction: column;
                align-items: stretch;
                padding: 16px 20px 24px;
                gap: 4px;
                border-bottom: 1px solid var(--border-soft);
                transform: translateY(-110%);
                transition: transform var(--transition);
                z-index: 999;
                box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
            }
            .nav-links.open {
                transform: translateY(0);
            }
            .nav-links li a {
                display: block;
                padding: 12px 16px;
                font-size: 15px;
                border-radius: var(--radius-btn);
            }
            .hamburger {
                display: flex;
            }
            .nav-cta .btn {
                padding: 10px 18px;
                font-size: 13px;
            }
            .page-head h1 {
                font-size: 28px;
            }
            .schedule-card {
                flex-direction: column;
                align-items: stretch;
                gap: 12px;
            }
            .schedule-time {
                flex-direction: row;
                align-items: center;
                gap: 8px;
            }
            .schedule-matchup {
                flex-wrap: wrap;
                gap: 8px;
            }
            .schedule-team {
                font-size: 14px;
            }
            .schedule-status {
                align-self: flex-start;
            }
            .focus-grid {
                grid-template-columns: 1fr;
            }
            .league-schedule-grid {
                grid-template-columns: 1fr;
            }
            .calendar-tips-grid {
                grid-template-columns: 1fr;
            }
            .subscribe-cta-box {
                flex-direction: column;
                gap: 24px;
                padding: 28px 24px;
                align-items: stretch;
            }
            .subscribe-form {
                flex-direction: column;
                align-items: stretch;
            }
            .subscribe-form input {
                min-width: auto;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 10px;
            }
            .filter-bar-inner {
                flex-direction: column;
                align-items: stretch;
            }
            .filter-group {
                flex-wrap: wrap;
            }
        }

        @media (max-width: 520px) {
            .page-head h1 {
                font-size: 24px;
            }
            .section-head h2 {
                font-size: 20px;
            }
            .focus-card-matchup {
                font-size: 15px;
            }
            .filter-chip {
                padding: 6px 12px;
                font-size: 12px;
            }
            .schedule-league {
                min-width: auto;
            }
            .schedule-clock {
                font-size: 17px;
            }
            .breadcrumb-wrap {
                padding-top: calc(var(--nav-height) + 20px);
            }
            .page-head {
                padding: 20px 0 24px;
            }
            .subscribe-cta-text h2 {
                font-size: 20px;
            }
        }

/* roulang page: category5 */
:root {
            --bg-primary: #07111F;
            --bg-secondary: #0B1B33;
            --bg-tertiary: #0E2242;
            --bg-card: rgba(255, 255, 255, 0.05);
            --bg-card-hover: rgba(255, 255, 255, 0.08);
            --accent-green: #00E6A8;
            --accent-red: #FF4D6D;
            --accent-gold: #FFC857;
            --text-primary: #F5F7FA;
            --text-secondary: #B8C4D4;
            --text-muted: #7A8CA3;
            --border-soft: rgba(255, 255, 255, 0.12);
            --border-focus: rgba(0, 230, 168, 0.7);
            --radius-card: 16px;
            --radius-btn: 12px;
            --radius-badge: 999px;
            --radius-img: 12px;
            --shadow-card: 0 20px 40px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.06);
            --shadow-btn-green: 0 0 0 1px rgba(0, 230, 168, 0.35), 0 8px 22px rgba(0, 230, 168, 0.28);
            --shadow-btn-gold: 0 0 0 1px rgba(255, 200, 87, 0.3), 0 6px 18px rgba(255, 200, 87, 0.2);
            --font-cn: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
            --font-num: 'Inter', 'Roboto Condensed', 'DIN Alternate', 'Barlow Condensed', sans-serif;
            --nav-height: 72px;
            --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
        }

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

        body {
            font-family: var(--font-cn);
            background: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.65;
            font-size: 15px;
            min-height: 100vh;
            overflow-x: hidden;
            margin: 0;
            padding: 0;
        }

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

        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius-img);
        }

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

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

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

        button {
            cursor: pointer;
            border: none;
            background: none;
            color: inherit;
        }

        input,
        select,
        textarea {
            outline: none;
            border: none;
        }

        ul,
        ol {
            margin: 0;
            padding: 0;
            list-style: none;
        }

        h1,
        h2,
        h3,
        h4,
        h5,
        h6,
        p {
            margin: 0;
        }

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ===== 顶部导航 ===== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            height: var(--nav-height);
            background: rgba(7, 17, 31, 0.82);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--border-soft);
            transition: background var(--transition), box-shadow var(--transition);
        }

        .site-header.scrolled {
            background: rgba(7, 17, 31, 0.95);
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.45);
        }

        .nav-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: var(--nav-height);
            gap: 20px;
        }

        .nav-logo {
            font-size: 20px;
            font-weight: 800;
            letter-spacing: 0.5px;
            color: var(--text-primary);
            white-space: nowrap;
            display: flex;
            align-items: center;
            gap: 8px;
            flex-shrink: 0;
        }

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

        .nav-logo .logo-dot {
            display: inline-block;
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: var(--accent-green);
            box-shadow: 0 0 12px rgba(0, 230, 168, 0.7);
        }

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

        .nav-links li a {
            display: inline-block;
            padding: 8px 14px;
            border-radius: var(--radius-btn);
            font-size: 14px;
            font-weight: 500;
            color: var(--text-secondary);
            transition: color var(--transition), background var(--transition);
            white-space: nowrap;
        }

        .nav-links li a:hover,
        .nav-links li a:focus-visible {
            color: var(--text-primary);
            background: rgba(255, 255, 255, 0.06);
        }

        .nav-links li a.active {
            color: var(--accent-green);
            background: rgba(0, 230, 168, 0.1);
        }

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

        .nav-help {
            font-size: 13px;
            color: var(--text-secondary);
            padding: 8px 10px;
            border-radius: var(--radius-btn);
            transition: color var(--transition), background var(--transition);
            white-space: nowrap;
        }

        .nav-help:hover,
        .nav-help:focus-visible {
            color: var(--text-primary);
            background: rgba(255, 255, 255, 0.06);
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 24px;
            border-radius: var(--radius-btn);
            font-size: 14px;
            font-weight: 600;
            letter-spacing: 0.3px;
            transition: all var(--transition);
            white-space: nowrap;
            position: relative;
        }

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

        .btn-primary {
            background: var(--accent-green);
            color: #041018;
            box-shadow: var(--shadow-btn-green);
        }

        .btn-primary:hover {
            background: #2bffc0;
            box-shadow: 0 0 0 1px rgba(0, 230, 168, 0.5), 0 12px 32px rgba(0, 230, 168, 0.42);
            transform: translateY(-1px);
            color: #041018;
        }

        .btn-primary:active {
            box-shadow: 0 0 0 1px rgba(0, 230, 168, 0.35), 0 2px 8px rgba(0, 230, 168, 0.2);
            transform: translateY(0);
        }

        .btn-secondary {
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid var(--border-soft);
            color: var(--text-primary);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
        }

        .btn-secondary:hover {
            border-color: var(--accent-green);
            color: var(--accent-green);
            box-shadow: 0 0 0 1px rgba(0, 230, 168, 0.25), 0 6px 20px rgba(0, 230, 168, 0.15);
        }

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

        .btn-gold {
            background: var(--accent-gold);
            color: #1a1206;
            box-shadow: var(--shadow-btn-gold);
        }

        .btn-gold:hover {
            background: #ffd977;
            box-shadow: 0 0 0 1px rgba(255, 200, 87, 0.45), 0 10px 28px rgba(255, 200, 87, 0.32);
            transform: translateY(-1px);
            color: #1a1206;
        }

        .hamburger {
            display: none;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            gap: 5px;
            width: 42px;
            height: 42px;
            border-radius: var(--radius-btn);
            border: 1px solid var(--border-soft);
            background: rgba(255, 255, 255, 0.04);
            flex-shrink: 0;
        }

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

        .hamburger:hover {
            border-color: var(--accent-green);
        }

        .hamburger:focus-visible {
            outline: 2px solid var(--border-focus);
            outline-offset: 2px;
        }

        /* ===== 移动端导航抽屉 ===== */
        .nav-drawer {
            display: none;
            position: fixed;
            top: var(--nav-height);
            left: 0;
            right: 0;
            z-index: 999;
            background: rgba(7, 17, 31, 0.97);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--border-soft);
            padding: 20px 24px 28px;
        }

        .nav-drawer.open {
            display: block;
        }

        .nav-drawer ul {
            display: flex;
            flex-direction: column;
            gap: 6px;
        }

        .nav-drawer ul li a {
            display: block;
            padding: 12px 16px;
            border-radius: var(--radius-btn);
            font-size: 15px;
            font-weight: 500;
            color: var(--text-secondary);
            transition: all var(--transition);
        }

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

        .nav-drawer ul li a.active {
            color: var(--accent-green);
            background: rgba(0, 230, 168, 0.1);
        }

        .nav-drawer-cta {
            margin-top: 16px;
            display: flex;
            gap: 10px;
        }

        /* ===== 面包屑 ===== */
        .breadcrumb-section {
            padding-top: calc(var(--nav-height) + 48px);
            padding-bottom: 0;
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--text-muted);
            flex-wrap: wrap;
        }

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

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

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

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

        /* ===== 分类页头部 ===== */
        .category-header {
            padding: 28px 0 16px;
        }

        .category-header h1 {
            font-size: 34px;
            font-weight: 800;
            letter-spacing: -0.5px;
            color: var(--text-primary);
            line-height: 1.3;
            margin-bottom: 12px;
        }

        .category-header .subtitle {
            font-size: 15px;
            color: var(--text-secondary);
            max-width: 720px;
            line-height: 1.75;
        }

        /* ===== 筛选条 ===== */
        .filter-bar {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 10px;
            padding: 16px 0;
            border-bottom: 1px solid var(--border-soft);
            margin-bottom: 24px;
        }

        .filter-label {
            font-size: 13px;
            color: var(--text-muted);
            font-weight: 500;
            flex-shrink: 0;
        }

        .filter-chip {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 7px 14px;
            border-radius: var(--radius-badge);
            font-size: 13px;
            font-weight: 500;
            color: var(--text-secondary);
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid var(--border-soft);
            transition: all var(--transition);
            cursor: pointer;
            white-space: nowrap;
        }

        .filter-chip:hover,
        .filter-chip:focus-visible {
            color: var(--text-primary);
            border-color: rgba(255, 255, 255, 0.25);
            background: rgba(255, 255, 255, 0.07);
        }

        .filter-chip.active {
            color: var(--accent-green);
            border-color: rgba(0, 230, 168, 0.45);
            background: rgba(0, 230, 168, 0.1);
        }

        .filter-chip:focus-visible {
            outline: 2px solid var(--border-focus);
            outline-offset: 2px;
        }

        /* ===== 情报文章列表 ===== */
        .analysis-list {
            display: flex;
            flex-direction: column;
            gap: 18px;
            padding: 4px 0 8px;
        }

        .analysis-card {
            display: grid;
            grid-template-columns: 280px 1fr;
            gap: 22px;
            background: var(--bg-card);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border: 1px solid var(--border-soft);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            padding: 18px;
            transition: all var(--transition);
            overflow: hidden;
        }

        .analysis-card:hover {
            background: var(--bg-card-hover);
            border-color: rgba(255, 255, 255, 0.2);
            transform: translateY(-3px);
            box-shadow: 0 24px 48px rgba(0, 0, 0, 0.42), inset 0 1px 0 rgba(255, 255, 255, 0.1);
        }

        .analysis-card-image {
            border-radius: var(--radius-img);
            overflow: hidden;
            min-height: 160px;
            background: var(--bg-tertiary);
            position: relative;
        }

        .analysis-card-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            min-height: 160px;
            border-radius: var(--radius-img);
        }

        .analysis-card-body {
            display: flex;
            flex-direction: column;
            gap: 10px;
            min-width: 0;
        }

        .analysis-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }

        .tag {
            display: inline-flex;
            align-items: center;
            padding: 4px 10px;
            border-radius: var(--radius-badge);
            font-size: 12px;
            font-weight: 500;
            letter-spacing: 0.2px;
            white-space: nowrap;
        }

        .tag-green {
            color: var(--accent-green);
            background: rgba(0, 230, 168, 0.1);
            border: 1px solid rgba(0, 230, 168, 0.25);
        }

        .tag-red {
            color: var(--accent-red);
            background: rgba(255, 77, 109, 0.1);
            border: 1px solid rgba(255, 77, 109, 0.25);
        }

        .tag-gold {
            color: var(--accent-gold);
            background: rgba(255, 200, 87, 0.1);
            border: 1px solid rgba(255, 200, 87, 0.25);
        }

        .tag-muted {
            color: var(--text-muted);
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid var(--border-soft);
        }

        .analysis-card h3 {
            font-size: 18px;
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1.45;
        }

        .analysis-card h3 a:hover {
            color: var(--accent-green);
        }

        .analysis-excerpt {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .analysis-meta {
            display: flex;
            align-items: center;
            gap: 16px;
            font-size: 12px;
            color: var(--text-muted);
            flex-wrap: wrap;
        }

        .analysis-meta .meta-item {
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }

        /* ===== 专题专栏 ===== */
        .topic-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 18px;
        }

        .topic-card {
            background: var(--bg-card);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border: 1px solid var(--border-soft);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            padding: 22px;
            transition: all var(--transition);
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .topic-card:hover {
            background: var(--bg-card-hover);
            border-color: rgba(255, 255, 255, 0.2);
            transform: translateY(-3px);
            box-shadow: 0 24px 48px rgba(0, 0, 0, 0.42), inset 0 1px 0 rgba(255, 255, 255, 0.1);
        }

        .topic-card h3 {
            font-size: 17px;
            font-weight: 700;
            color: var(--text-primary);
        }

        .topic-card p {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.7;
        }

        .topic-card .link-arrow {
            font-size: 13px;
            font-weight: 600;
            color: var(--accent-green);
            display: inline-flex;
            align-items: center;
            gap: 4px;
            transition: gap var(--transition);
        }

        .topic-card:hover .link-arrow {
            gap: 8px;
        }

        /* ===== 数据报告下载 ===== */
        .report-bar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            flex-wrap: wrap;
            background: var(--bg-card);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border: 1px solid var(--border-soft);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            padding: 24px 28px;
        }

        .report-bar-info h3 {
            font-size: 18px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 6px;
        }

        .report-bar-info p {
            font-size: 14px;
            color: var(--text-secondary);
        }

        .report-bar-actions {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }

        /* ===== 工具入口 ===== */
        .tools-row {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 16px;
        }

        .tool-item {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 16px 20px;
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid var(--border-soft);
            border-radius: var(--radius-card);
            transition: all var(--transition);
        }

        .tool-item:hover {
            background: rgba(255, 255, 255, 0.06);
            border-color: rgba(0, 230, 168, 0.35);
        }

        .tool-item .tool-icon {
            width: 36px;
            height: 36px;
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            flex-shrink: 0;
            background: rgba(0, 230, 168, 0.12);
            color: var(--accent-green);
        }

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

        .tool-item .tool-info p {
            font-size: 12px;
            color: var(--text-muted);
        }

        /* ===== 订阅CTA ===== */
        .subscribe-cta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            flex-wrap: wrap;
            background: var(--bg-card);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border: 1px solid rgba(0, 230, 168, 0.2);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            padding: 28px 32px;
        }

        .subscribe-cta-info h3 {
            font-size: 20px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 6px;
        }

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

        .subscribe-cta-actions {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }

        /* ===== 板块通用 ===== */
        .section {
            padding: 44px 0;
        }

        .section-title {
            font-size: 24px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 6px;
            letter-spacing: -0.3px;
        }

        .section-subtitle {
            font-size: 14px;
            color: var(--text-muted);
            margin-bottom: 22px;
        }

        .section-divider {
            border-top: 1px solid var(--border-soft);
            margin: 20px 0 28px;
        }

        /* ===== 页脚 ===== */
        .site-footer {
            background: #060E1A;
            border-top: 1px solid var(--border-soft);
            padding: 48px 0 28px;
            margin-top: 40px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.6fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 32px;
        }

        .footer-brand .footer-logo {
            font-size: 18px;
            font-weight: 800;
            color: var(--text-primary);
            display: flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 12px;
        }

        .footer-brand .footer-logo .logo-dot {
            display: inline-block;
            width: 9px;
            height: 9px;
            border-radius: 50%;
            background: var(--accent-green);
            box-shadow: 0 0 10px rgba(0, 230, 168, 0.65);
        }

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

        .footer-col h4 {
            font-size: 14px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 12px;
            letter-spacing: 0.3px;
        }

        .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);
            display: inline-block;
        }

        .footer-col ul li a:hover,
        .footer-col ul li a:focus-visible {
            color: var(--accent-green);
        }

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
            padding-top: 20px;
            border-top: 1px solid var(--border-soft);
            font-size: 12px;
            color: var(--text-muted);
        }

        .footer-bottom-links {
            display: flex;
            gap: 16px;
        }

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

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

        /* ===== 响应式断点 ===== */
        @media (max-width: 1024px) {
            .nav-links li a {
                padding: 8px 10px;
                font-size: 13px;
            }
            .nav-cta .nav-help {
                display: none;
            }
            .tools-row {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media (max-width: 768px) {
            :root {
                --nav-height: 62px;
            }
            .nav-links {
                display: none;
            }
            .hamburger {
                display: flex;
            }
            .nav-cta .btn-primary {
                padding: 9px 16px;
                font-size: 13px;
            }
            .category-header h1 {
                font-size: 26px;
            }
            .analysis-card {
                grid-template-columns: 1fr;
                gap: 14px;
                padding: 14px;
            }
            .analysis-card-image {
                min-height: 180px;
            }
            .analysis-card-image img {
                min-height: 180px;
            }
            .topic-grid {
                grid-template-columns: 1fr;
            }
            .report-bar {
                flex-direction: column;
                align-items: flex-start;
                padding: 20px;
            }
            .tools-row {
                grid-template-columns: 1fr;
            }
            .subscribe-cta {
                flex-direction: column;
                align-items: flex-start;
                padding: 22px;
            }
            .section {
                padding: 32px 0;
            }
            .container {
                padding: 0 16px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
            }
        }

        @media (max-width: 520px) {
            .filter-bar {
                gap: 8px;
            }
            .filter-chip {
                padding: 6px 11px;
                font-size: 12px;
            }
            .category-header h1 {
                font-size: 23px;
            }
            .category-header .subtitle {
                font-size: 14px;
            }
            .btn {
                padding: 10px 18px;
                font-size: 13px;
            }
            .analysis-card h3 {
                font-size: 16px;
            }
            .tool-item {
                padding: 12px 14px;
            }
        }