/* roulang page: index */
:root {
            --bg: #0B0F14;
            --surface: #12181F;
            --surface-2: #171F28;
            --primary: #00E28A;
            --accent: #D6FF3F;
            --text: #F4F6F8;
            --muted: #9AA7B4;
            --border: rgba(255, 255, 255, 0.08);
            --border-strong: rgba(255, 255, 255, 0.14);
            --radius-card: 24px;
            --radius-btn: 15px;
            --radius-dock: 24px;
            --shadow-card: 0 12px 40px rgba(0, 0, 0, 0.45);
            --hover-glow: 0 0 0 1px rgba(0, 226, 138, 0.45), 0 8px 30px rgba(0, 226, 138, 0.12);
            --font-sans: 'PingFang SC', 'Noto Sans SC', 'Microsoft YaHei', system-ui, -apple-system, sans-serif;
            --font-mono: ui-monospace, 'SFMono-Regular', 'Cascadia Code', 'Roboto Mono', monospace;
        }

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

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

        body {
            font-family: var(--font-sans);
            background-color: var(--bg);
            color: var(--text);
            line-height: 1.65;
            overflow-x: hidden;
            min-height: 100vh;
            position: relative;
        }

        body::before {
            content: '';
            position: fixed;
            inset: 0;
            background:
                radial-gradient(ellipse 55% 35% at 25% 10%, rgba(0, 226, 138, 0.07) 0%, transparent 60%),
                radial-gradient(ellipse 45% 30% at 80% 15%, rgba(214, 255, 63, 0.05) 0%, transparent 55%),
                radial-gradient(ellipse 60% 45% at 50% 90%, rgba(0, 226, 138, 0.04) 0%, transparent 55%);
            pointer-events: none;
            z-index: 0;
        }

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

        a {
            color: inherit;
            text-decoration: none;
            transition: color 0.2s ease;
        }

        a:hover {
            color: var(--primary);
        }

        button,
        input {
            font-family: var(--font-sans);
        }

        button:focus-visible,
        a:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
            border-radius: 4px;
        }

        ::selection {
            background: rgba(0, 226, 138, 0.25);
            color: #fff;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
            position: relative;
            z-index: 1;
        }

        /* 浮动 Dock 导航 */
        .dock-nav {
            position: fixed;
            top: 14px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 100;
            width: calc(100% - 28px);
            max-width: 1080px;
            background: rgba(11, 15, 20, 0.82);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border: 1px solid var(--border-strong);
            border-radius: var(--radius-dock);
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.55);
            transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
        }

        .dock-nav.scrolled {
            background: rgba(11, 15, 20, 0.92);
            border-color: rgba(0, 226, 138, 0.2);
            box-shadow: 0 12px 44px rgba(0, 0, 0, 0.65), 0 0 0 1px rgba(0, 226, 138, 0.08);
        }

        .dock-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 8px 12px;
            gap: 12px;
        }

        .dock-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
            font-weight: 800;
            font-size: 1.25rem;
            letter-spacing: 0.01em;
            color: var(--text);
        }

        .dock-logo .logo-icon {
            width: 34px;
            height: 34px;
            background: linear-gradient(135deg, var(--primary) 0%, #00b36f 100%);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            font-weight: 900;
            color: #06130d;
            flex-shrink: 0;
        }

        .dock-logo:hover {
            color: var(--text);
            opacity: 0.85;
        }

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

        .dock-menu li a {
            display: inline-block;
            padding: 8px 14px;
            border-radius: 999px;
            font-size: 0.88rem;
            font-weight: 500;
            color: var(--muted);
            letter-spacing: 0.02em;
            transition: color 0.2s ease, background 0.2s ease;
            white-space: nowrap;
        }

        .dock-menu li a:hover {
            color: var(--text);
            background: rgba(255, 255, 255, 0.05);
        }

        .dock-menu li a.active {
            color: var(--primary);
            background: rgba(0, 226, 138, 0.12);
            font-weight: 600;
        }

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

        .dock-search {
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid var(--border);
            border-radius: 999px;
            padding: 7px 14px;
            font-size: 0.82rem;
            color: var(--text);
            width: 140px;
            transition: border-color 0.2s ease, background 0.2s ease, width 0.25s ease;
            outline: none;
        }

        .dock-search::placeholder {
            color: var(--muted);
            opacity: 0.7;
        }

        .dock-search:focus {
            border-color: rgba(0, 226, 138, 0.5);
            background: rgba(255, 255, 255, 0.06);
            width: 170px;
        }

        .dock-cta {
            background: var(--primary);
            color: #06130d;
            border: none;
            padding: 8px 18px;
            border-radius: 999px;
            font-size: 0.84rem;
            font-weight: 700;
            cursor: pointer;
            letter-spacing: 0.02em;
            transition: background 0.25s ease, transform 0.2s ease, box-shadow 0.25s ease;
            white-space: nowrap;
        }

        .dock-cta:hover {
            background: #00f594;
            transform: translateY(-1px);
            box-shadow: 0 6px 20px rgba(0, 226, 138, 0.3);
        }

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

        .dock-hamburger {
            display: none;
            background: none;
            border: none;
            cursor: pointer;
            padding: 6px;
            border-radius: 8px;
            color: var(--text);
        }

        .dock-hamburger svg {
            width: 22px;
            height: 22px;
        }

        .mobile-menu {
            display: none;
            position: fixed;
            top: 72px;
            left: 14px;
            right: 14px;
            z-index: 99;
            background: rgba(11, 15, 20, 0.95);
            backdrop-filter: blur(20px);
            border: 1px solid var(--border-strong);
            border-radius: 20px;
            padding: 16px;
            flex-direction: column;
            gap: 4px;
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
        }

        .mobile-menu.open {
            display: flex;
        }

        .mobile-menu a {
            padding: 12px 16px;
            border-radius: 12px;
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--muted);
            transition: background 0.2s ease, color 0.2s ease;
        }

        .mobile-menu a:hover {
            background: rgba(255, 255, 255, 0.05);
            color: var(--text);
        }

        .mobile-menu a.active {
            background: rgba(0, 226, 138, 0.12);
            color: var(--primary);
            font-weight: 600;
        }

        main {
            position: relative;
            z-index: 1;
        }

        section {
            padding: 72px 0;
            position: relative;
        }

        .section-label {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.78rem;
            font-weight: 700;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: var(--primary);
            background: rgba(0, 226, 138, 0.08);
            padding: 6px 14px;
            border-radius: 999px;
            margin-bottom: 16px;
            border: 1px solid rgba(0, 226, 138, 0.15);
        }

        .section-title {
            font-size: clamp(1.75rem, 3.5vw, 2.35rem);
            font-weight: 800;
            letter-spacing: -0.02em;
            line-height: 1.25;
            color: var(--text);
            margin-bottom: 14px;
        }

        .section-desc {
            font-size: 1rem;
            line-height: 1.75;
            color: var(--muted);
            max-width: 640px;
        }

        .card {
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
            overflow: hidden;
        }

        .card:hover {
            border-color: rgba(0, 226, 138, 0.4);
            box-shadow: var(--hover-glow);
            transform: translateY(-3px);
        }

        .btn-primary {
            background: var(--primary);
            color: #06130d;
            border: none;
            padding: 12px 26px;
            border-radius: var(--radius-btn);
            font-weight: 700;
            font-size: 0.95rem;
            cursor: pointer;
            letter-spacing: 0.01em;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: background 0.25s ease, box-shadow 0.25s ease, transform 0.2s ease;
            white-space: nowrap;
        }

        .btn-primary:hover {
            background: #00f594;
            box-shadow: 0 8px 26px rgba(0, 226, 138, 0.35);
            transform: translateY(-2px);
        }

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

        .btn-secondary {
            background: transparent;
            color: var(--text);
            border: 1px solid var(--border-strong);
            padding: 12px 26px;
            border-radius: var(--radius-btn);
            font-weight: 600;
            font-size: 0.95rem;
            cursor: pointer;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: background 0.25s ease, border-color 0.25s ease, color 0.25s ease;
            white-space: nowrap;
        }

        .btn-secondary:hover {
            background: rgba(255, 255, 255, 0.05);
            border-color: rgba(0, 226, 138, 0.4);
            color: var(--primary);
        }

        .btn-ghost {
            background: none;
            border: none;
            color: var(--muted);
            cursor: pointer;
            font-size: 0.85rem;
            padding: 4px 6px;
            border-radius: 6px;
            transition: color 0.2s ease;
        }

        .btn-ghost:hover {
            color: var(--primary);
        }

        .mono {
            font-family: var(--font-mono);
            font-feature-settings: 'tnum';
            letter-spacing: -0.01em;
        }

        .badge {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: 0.72rem;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: 999px;
            background: rgba(0, 226, 138, 0.1);
            color: var(--primary);
            border: 1px solid rgba(0, 226, 138, 0.2);
            letter-spacing: 0.04em;
        }

        .badge.yellow {
            background: rgba(214, 255, 63, 0.1);
            color: var(--accent);
            border-color: rgba(214, 255, 63, 0.2);
        }

        .badge.muted {
            background: rgba(255, 255, 255, 0.05);
            color: var(--muted);
            border-color: var(--border);
        }

        /* Hero 样式 */
        .hero-section {
            padding: 140px 0 80px;
            min-height: 100vh;
            display: flex;
            align-items: center;
            position: relative;
            background: var(--bg);
        }

        .hero-bg {
            position: absolute;
            inset: 0;
            z-index: 0;
            overflow: hidden;
        }

        .hero-bg img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            opacity: 0.45;
        }

        .hero-bg::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(11, 15, 20, 0.65) 0%, rgba(11, 15, 20, 0.88) 55%, rgba(11, 15, 20, 1) 100%);
            z-index: 1;
        }

        .hero-content {
            position: relative;
            z-index: 2;
            text-align: center;
        }

        .hero-countdown-bar {
            display: inline-flex;
            align-items: center;
            gap: 14px;
            background: rgba(11, 15, 20, 0.7);
            backdrop-filter: blur(10px);
            border: 1px solid var(--border-strong);
            border-radius: 999px;
            padding: 8px 18px;
            font-size: 0.82rem;
            color: var(--muted);
            letter-spacing: 0.03em;
            margin-bottom: 28px;
            flex-wrap: wrap;
            justify-content: center;
        }

        .hero-countdown-bar .countdown-label {
            color: var(--accent);
            font-weight: 600;
        }

        .hero-countdown-bar .countdown-time {
            font-family: var(--font-mono);
            font-weight: 700;
            color: var(--primary);
            font-size: 0.95rem;
        }

        .hero-title {
            font-size: clamp(2rem, 5vw, 3.8rem);
            font-weight: 800;
            letter-spacing: -0.03em;
            line-height: 1.18;
            color: var(--text);
            max-width: 900px;
            margin: 0 auto 20px;
        }

        .hero-title .highlight {
            color: var(--primary);
        }

        .hero-desc {
            font-size: 1.05rem;
            line-height: 1.8;
            color: var(--muted);
            max-width: 720px;
            margin: 0 auto 32px;
            letter-spacing: 0.01em;
        }

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

        .hero-stats-row {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 30px;
            margin-top: 44px;
            flex-wrap: wrap;
        }

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

        .hero-stat-num {
            font-family: var(--font-mono);
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--text);
            line-height: 1;
        }

        .hero-stat-label {
            font-size: 0.75rem;
            color: var(--muted);
            margin-top: 6px;
            letter-spacing: 0.04em;
        }

        /* 数据速览条 */
        .data-strip {
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: var(--radius-card);
            padding: 32px 20px;
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 16px;
            box-shadow: var(--shadow-card);
        }

        .data-strip-item {
            text-align: center;
            padding: 8px;
            position: relative;
        }

        .data-strip-item+.data-strip-item::before {
            content: '';
            position: absolute;
            left: -8px;
            top: 20%;
            height: 60%;
            width: 1px;
            background: var(--border);
        }

        .data-strip-num {
            font-family: var(--font-mono);
            font-size: 1.9rem;
            font-weight: 800;
            color: var(--primary);
            line-height: 1;
            margin-bottom: 6px;
        }

        .data-strip-label {
            font-size: 0.8rem;
            color: var(--muted);
            letter-spacing: 0.03em;
        }

        /* 痛点卡片 */
        .pain-card {
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: 20px;
            padding: 28px 24px;
            height: 100%;
            transition: border-color 0.25s ease, box-shadow 0.25s ease;
        }

        .pain-card:hover {
            border-color: rgba(0, 226, 138, 0.35);
            box-shadow: var(--hover-glow);
        }

        .pain-number {
            font-family: var(--font-mono);
            font-size: 0.8rem;
            font-weight: 700;
            color: var(--accent);
            letter-spacing: 0.1em;
            margin-bottom: 12px;
            display: block;
        }

        .pain-title {
            font-size: 1.1rem;
            font-weight: 700;
            margin-bottom: 8px;
            color: var(--text);
        }

        .pain-desc {
            font-size: 0.9rem;
            color: var(--muted);
            line-height: 1.7;
        }

        /* 解决方案 */
        .solution-card {
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: 22px;
            padding: 30px 26px;
            height: 100%;
            position: relative;
            overflow: hidden;
            transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.25s ease;
        }

        .solution-card:hover {
            border-color: rgba(0, 226, 138, 0.45);
            box-shadow: var(--hover-glow);
            transform: translateY(-2px);
        }

        .solution-icon {
            width: 48px;
            height: 48px;
            border-radius: 14px;
            background: rgba(0, 226, 138, 0.1);
            border: 1px solid rgba(0, 226, 138, 0.2);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            margin-bottom: 16px;
        }

        .solution-card.wide {
            grid-column: span 2;
        }

        /* 场景演示 */
        .scene-step {
            display: flex;
            gap: 18px;
            align-items: flex-start;
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: 20px;
            padding: 22px 20px;
            transition: border-color 0.25s ease;
        }

        .scene-step:hover {
            border-color: rgba(214, 255, 63, 0.3);
        }

        .scene-step-num {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: var(--accent);
            color: #0B0F14;
            font-weight: 800;
            font-size: 0.9rem;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            margin-top: 2px;
        }

        /* 专题入口 */
        .topic-card {
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: 18px;
            padding: 22px 18px;
            text-align: center;
            transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.2s ease;
            cursor: pointer;
            display: block;
        }

        .topic-card:hover {
            border-color: rgba(0, 226, 138, 0.4);
            box-shadow: var(--hover-glow);
            transform: translateY(-3px);
        }

        .topic-card-icon {
            font-size: 1.6rem;
            margin-bottom: 10px;
        }

        .topic-card-title {
            font-size: 0.92rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 4px;
        }

        .topic-card-meta {
            font-size: 0.75rem;
            color: var(--muted);
        }

        /* 社会认同 */
        .quote-card {
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: 20px;
            padding: 24px 20px;
            height: 100%;
        }

        .quote-text {
            font-size: 0.92rem;
            line-height: 1.75;
            color: var(--text);
            margin-bottom: 16px;
            letter-spacing: 0.01em;
        }

        .quote-author {
            font-size: 0.8rem;
            color: var(--muted);
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .quote-author::before {
            content: '';
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--primary);
        }

        /* 对比差异 */
        .compare-card {
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: 22px;
            padding: 28px 24px;
            height: 100%;
            transition: border-color 0.25s ease, box-shadow 0.25s ease;
        }

        .compare-card.featured {
            border-color: rgba(0, 226, 138, 0.4);
            box-shadow: 0 0 0 1px rgba(0, 226, 138, 0.15), 0 12px 36px rgba(0, 0, 0, 0.4);
            background: linear-gradient(180deg, rgba(0, 226, 138, 0.06) 0%, var(--surface) 40%);
        }

        .compare-list {
            list-style: none;
            margin-top: 16px;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .compare-list li {
            font-size: 0.88rem;
            color: var(--muted);
            display: flex;
            align-items: flex-start;
            gap: 8px;
            line-height: 1.55;
        }

        .compare-list li::before {
            content: '✓';
            color: var(--primary);
            font-weight: 700;
            font-size: 0.82rem;
            margin-top: 1px;
            flex-shrink: 0;
        }

        .compare-list li.no::before {
            content: '×';
            color: #ff5d6c;
        }

        /* 新闻 */
        .news-item {
            display: flex;
            flex-direction: column;
            gap: 10px;
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: 18px;
            padding: 22px 20px;
            transition: border-color 0.25s ease, box-shadow 0.25s ease;
        }

        .news-item:hover {
            border-color: rgba(0, 226, 138, 0.35);
            box-shadow: var(--hover-glow);
        }

        .news-date {
            font-family: var(--font-mono);
            font-size: 0.75rem;
            color: var(--accent);
            letter-spacing: 0.06em;
        }

        .news-title {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--text);
            line-height: 1.4;
        }

        .news-summary {
            font-size: 0.85rem;
            color: var(--muted);
            line-height: 1.65;
        }

        .news-readmore {
            font-size: 0.8rem;
            font-weight: 600;
            color: var(--primary);
            cursor: pointer;
            align-self: flex-start;
            transition: color 0.2s ease;
        }

        .news-readmore:hover {
            color: var(--accent);
        }

        /* FAQ */
        .faq-item {
            border-bottom: 1px solid var(--border);
        }

        .faq-question {
            width: 100%;
            background: none;
            border: none;
            color: var(--text);
            font-size: 0.98rem;
            font-weight: 600;
            padding: 18px 0;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            text-align: left;
            letter-spacing: 0.01em;
            gap: 16px;
            line-height: 1.5;
        }

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

        .faq-icon {
            flex-shrink: 0;
            font-size: 1.1rem;
            color: var(--muted);
            transition: transform 0.3s ease, color 0.3s ease;
        }

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

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease, padding 0.3s ease;
            color: var(--muted);
            font-size: 0.9rem;
            line-height: 1.75;
            padding: 0;
        }

        .faq-item.open .faq-answer {
            max-height: 200px;
            padding-bottom: 18px;
        }

        /* 保障条 */
        .guarantee-strip {
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: 18px;
            padding: 20px 24px;
            display: flex;
            align-items: center;
            gap: 18px;
            flex-wrap: wrap;
            justify-content: center;
        }

        .guarantee-item {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.84rem;
            color: var(--muted);
            letter-spacing: 0.02em;
        }

        .guarantee-item .g-icon {
            font-size: 1rem;
        }

        /* 转化表单 */
        .form-card {
            background: var(--surface);
            border: 1px solid var(--border-strong);
            border-radius: 24px;
            padding: 40px 32px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .form-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--primary), var(--accent));
        }

        .form-input {
            width: 100%;
            max-width: 360px;
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid var(--border-strong);
            border-radius: 12px;
            padding: 13px 18px;
            font-size: 0.92rem;
            color: var(--text);
            outline: none;
            transition: border-color 0.25s ease, background 0.25s ease;
        }

        .form-input:focus {
            border-color: rgba(0, 226, 138, 0.5);
            background: rgba(255, 255, 255, 0.06);
        }

        .form-input::placeholder {
            color: var(--muted);
            opacity: 0.7;
        }

        /* 底部固定转化条 */
        .bottom-sticky-bar {
            position: fixed;
            bottom: 16px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 90;
            width: calc(100% - 28px);
            max-width: 900px;
            background: rgba(11, 15, 20, 0.94);
            backdrop-filter: blur(18px);
            border: 1px solid rgba(0, 226, 138, 0.25);
            border-radius: 18px;
            padding: 14px 18px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.6);
            transition: transform 0.4s ease, opacity 0.4s ease;
            opacity: 0;
            pointer-events: none;
            transform: translateX(-50%) translateY(20px);
        }

        .bottom-sticky-bar.visible {
            opacity: 1;
            pointer-events: auto;
            transform: translateX(-50%) translateY(0);
        }

        .sticky-text {
            font-size: 0.84rem;
            color: var(--muted);
            letter-spacing: 0.02em;
        }

        .sticky-text strong {
            color: var(--text);
            font-weight: 700;
        }

        .sticky-buttons {
            display: flex;
            gap: 10px;
            flex-shrink: 0;
        }

        .sticky-close {
            background: none;
            border: none;
            color: var(--muted);
            font-size: 1.1rem;
            cursor: pointer;
            padding: 4px 8px;
            border-radius: 6px;
            transition: color 0.2s ease;
            flex-shrink: 0;
        }

        .sticky-close:hover {
            color: var(--text);
        }

        /* Footer */
        .site-footer {
            background: #070A0E;
            border-top: 1px solid var(--border);
            padding: 56px 0 32px;
            position: relative;
            z-index: 1;
        }

        .footer-inner {
            display: flex;
            flex-direction: column;
            gap: 32px;
        }

        .footer-main {
            display: flex;
            flex-wrap: wrap;
            gap: 32px;
            justify-content: space-between;
            align-items: flex-start;
        }

        .footer-brand {
            max-width: 320px;
        }

        .footer-brand-name {
            font-size: 1.3rem;
            font-weight: 800;
            color: var(--text);
            margin-bottom: 8px;
        }

        .footer-brand-desc {
            font-size: 0.84rem;
            color: var(--muted);
            line-height: 1.7;
        }

        .footer-links {
            display: flex;
            gap: 36px;
            flex-wrap: wrap;
        }

        .footer-col h4 {
            font-size: 0.82rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 12px;
            letter-spacing: 0.04em;
        }

        .footer-col a {
            display: block;
            font-size: 0.82rem;
            color: var(--muted);
            padding: 4px 0;
            transition: color 0.2s ease;
        }

        .footer-col a:hover {
            color: var(--primary);
        }

        .footer-bottom {
            border-top: 1px solid var(--border);
            padding-top: 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 14px;
            font-size: 0.78rem;
            color: var(--muted);
        }

        .footer-bottom a {
            color: var(--muted);
            text-decoration: underline;
            text-underline-offset: 3px;
        }

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

        /* 响应式 */
        @media (max-width: 1024px) {
            .dock-menu {
                gap: 0;
            }
            .dock-menu li a {
                padding: 8px 10px;
                font-size: 0.8rem;
            }
            .dock-search {
                width: 100px;
            }
            .dock-search:focus {
                width: 130px;
            }
            .data-strip {
                grid-template-columns: repeat(3, 1fr);
                gap: 20px;
            }
            .data-strip-item:nth-child(4)::before,
            .data-strip-item:nth-child(5)::before {
                display: none;
            }
            .solution-card.wide {
                grid-column: span 1;
            }
        }

        @media (max-width: 768px) {
            .dock-menu {
                display: none;
            }
            .dock-search {
                display: none;
            }
            .dock-hamburger {
                display: block;
            }
            .dock-cta {
                display: none;
            }
            .dock-inner {
                padding: 8px 10px;
            }
            section {
                padding: 48px 0;
            }
            .hero-section {
                padding: 120px 0 60px;
                min-height: auto;
            }
            .hero-title {
                font-size: 2rem;
            }
            .hero-desc {
                font-size: 0.95rem;
                line-height: 1.7;
            }
            .hero-stats-row {
                gap: 16px;
            }
            .data-strip {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
                padding: 24px 16px;
            }
            .data-strip-item:nth-child(3)::before,
            .data-strip-item:nth-child(5)::before {
                display: none;
            }
            .data-strip-item:nth-child(4)::before {
                display: block;
            }
            .data-strip-item+.data-strip-item::before {
                left: -10px;
            }
            .solution-card.wide {
                grid-column: span 1;
            }
            .bottom-sticky-bar {
                bottom: 10px;
                width: calc(100% - 20px);
                padding: 12px 14px;
                flex-direction: column;
                gap: 10px;
                align-items: flex-start;
            }
            .sticky-text {
                font-size: 0.78rem;
            }
            .sticky-buttons {
                width: 100%;
                justify-content: space-between;
            }
            .form-card {
                padding: 28px 20px;
            }
            .footer-main {
                flex-direction: column;
                gap: 28px;
            }
            .footer-links {
                gap: 24px;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }
            .dock-nav {
                top: 8px;
                width: calc(100% - 16px);
                border-radius: 20px;
            }
            .hero-title {
                font-size: 1.6rem;
            }
            .hero-countdown-bar {
                font-size: 0.72rem;
                padding: 6px 12px;
                gap: 8px;
            }
            .hero-buttons {
                flex-direction: column;
                width: 100%;
                gap: 10px;
            }
            .hero-buttons .btn-primary,
            .hero-buttons .btn-secondary {
                width: 100%;
                justify-content: center;
            }
            .data-strip {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .data-strip-num {
                font-size: 1.5rem;
            }
            .data-strip-label {
                font-size: 0.72rem;
            }
            .section-title {
                font-size: 1.5rem;
            }
            .guarantee-strip {
                padding: 16px 14px;
                gap: 12px;
                justify-content: flex-start;
            }
            .guarantee-item {
                font-size: 0.75rem;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
        }

/* roulang page: category2 */
:root {
            --bg: #0B0F14;
            --surface: #12181F;
            --surface-2: #171F28;
            --primary: #00E28A;
            --accent: #D6FF3F;
            --text: #F4F6F8;
            --muted: #9AA7B4;
            --border: rgba(255, 255, 255, 0.08);
            --border-strong: rgba(255, 255, 255, 0.14);
            --radius-card: 24px;
            --radius-btn: 15px;
            --radius-dock: 24px;
            --shadow-card: 0 12px 40px rgba(0, 0, 0, 0.45);
            --hover-glow: 0 0 0 1px rgba(0, 226, 138, 0.45), 0 8px 30px rgba(0, 226, 138, 0.12);
            --font-sans: 'PingFang SC', 'Noto Sans SC', 'Microsoft YaHei', system-ui, -apple-system, sans-serif;
            --font-mono: ui-monospace, 'SFMono-Regular', 'Cascadia Code', 'Roboto Mono', monospace;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
        }
        body {
            font-family: var(--font-sans);
            background-color: var(--bg);
            color: var(--text);
            line-height: 1.65;
            overflow-x: hidden;
            min-height: 100vh;
            position: relative;
        }
        body::before {
            content: '';
            position: fixed;
            inset: 0;
            background:
                radial-gradient(ellipse 55% 35% at 25% 10%, rgba(0, 226, 138, 0.07) 0%, transparent 60%),
                radial-gradient(ellipse 45% 30% at 80% 15%, rgba(214, 255, 63, 0.05) 0%, transparent 55%),
                radial-gradient(ellipse 60% 45% at 50% 90%, rgba(0, 226, 138, 0.04) 0%, transparent 55%);
            pointer-events: none;
            z-index: 0;
        }
        img {
            max-width: 100%;
            display: block;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover {
            color: var(--primary);
        }
        button,
        input {
            font-family: var(--font-sans);
        }
        button:focus-visible,
        a:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
            border-radius: 4px;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
            position: relative;
            z-index: 1;
        }
        .dock-nav {
            position: fixed;
            top: 14px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 100;
            width: calc(100% - 28px);
            max-width: 1080px;
            background: rgba(11, 15, 20, 0.82);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border: 1px solid var(--border-strong);
            border-radius: var(--radius-dock);
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.55);
            transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 8px 18px;
        }
        .dock-nav.scrolled {
            background: rgba(11, 15, 20, 0.92);
            border-color: rgba(0, 226, 138, 0.2);
            box-shadow: 0 12px 44px rgba(0, 0, 0, 0.65), 0 0 0 1px rgba(0, 226, 138, 0.08);
        }
        .dock-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
            font-weight: 800;
            font-size: 1.25rem;
            letter-spacing: 0.01em;
            color: var(--text);
        }
        .dock-logo .logo-icon {
            width: 34px;
            height: 34px;
            background: linear-gradient(135deg, var(--primary) 0%, #00b36f 100%);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            font-weight: 900;
            color: #06130d;
            flex-shrink: 0;
        }
        .dock-logo:hover {
            color: var(--text);
            opacity: 0.85;
        }
        .dock-menu {
            display: flex;
            align-items: center;
            gap: 4px;
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .dock-menu li a {
            display: inline-block;
            padding: 8px 14px;
            border-radius: 999px;
            font-size: 0.88rem;
            font-weight: 500;
            color: var(--muted);
            letter-spacing: 0.02em;
            transition: color 0.2s ease, background 0.2s ease;
            white-space: nowrap;
        }
        .dock-menu li a:hover {
            color: var(--text);
            background: rgba(255, 255, 255, 0.05);
        }
        .dock-menu li a.active {
            color: var(--primary);
            background: rgba(0, 226, 138, 0.12);
            font-weight: 600;
        }
        .dock-search {
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid var(--border);
            border-radius: 999px;
            padding: 7px 14px;
            font-size: 0.82rem;
            color: var(--text);
            width: 140px;
            transition: border-color 0.2s ease, background 0.2s ease, width 0.25s ease;
            outline: none;
        }
        .dock-search::placeholder {
            color: var(--muted);
            opacity: 0.7;
        }
        .dock-search:focus {
            border-color: rgba(0, 226, 138, 0.5);
            background: rgba(255, 255, 255, 0.06);
            width: 170px;
        }
        .dock-cta {
            background: var(--primary);
            color: #06130d;
            border: none;
            padding: 8px 18px;
            border-radius: 999px;
            font-size: 0.84rem;
            font-weight: 700;
            cursor: pointer;
            letter-spacing: 0.02em;
            transition: background 0.25s ease, transform 0.2s ease, box-shadow 0.25s ease;
            white-space: nowrap;
        }
        .dock-cta:hover {
            background: #00f594;
            transform: translateY(-1px);
            box-shadow: 0 6px 20px rgba(0, 226, 138, 0.3);
        }
        .dock-cta:active {
            transform: translateY(0);
        }
        .dock-hamburger {
            display: none;
            background: none;
            border: none;
            cursor: pointer;
            padding: 6px;
            flex-direction: column;
            gap: 5px;
            align-items: center;
            justify-content: center;
        }
        .dock-hamburger span {
            display: block;
            width: 22px;
            height: 2px;
            background: var(--text);
            border-radius: 2px;
            transition: background 0.25s ease;
        }
        .mobile-menu {
            display: none;
            position: fixed;
            top: 72px;
            left: 14px;
            right: 14px;
            z-index: 99;
            background: rgba(11, 15, 20, 0.95);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border: 1px solid var(--border-strong);
            border-radius: var(--radius-card);
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7);
            padding: 16px;
            flex-direction: column;
            gap: 8px;
        }
        .mobile-menu.open {
            display: flex;
        }
        .mobile-menu a {
            padding: 10px 16px;
            border-radius: 12px;
            font-size: 0.95rem;
            color: var(--muted);
            font-weight: 500;
            transition: background 0.2s ease, color 0.2s ease;
        }
        .mobile-menu a:hover {
            background: rgba(255, 255, 255, 0.05);
            color: var(--text);
        }
        .mobile-menu a.active {
            background: rgba(0, 226, 138, 0.12);
            color: var(--primary);
        }
        .section {
            padding: 72px 0;
            position: relative;
        }
        .section-alt {
            background: rgba(255, 255, 255, 0.015);
            border-top: 1px solid var(--border);
            border-bottom: 1px solid var(--border);
        }
        .section-title {
            font-size: 2rem;
            font-weight: 700;
            letter-spacing: -0.01em;
            color: var(--text);
            margin-bottom: 12px;
        }
        .section-sub {
            font-size: 1rem;
            color: var(--muted);
            max-width: 680px;
            line-height: 1.7;
        }
        .card {
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
            overflow: hidden;
        }
        .card:hover {
            border-color: rgba(0, 226, 138, 0.4);
            box-shadow: var(--hover-glow);
            transform: translateY(-3px);
        }
        .badge {
            display: inline-flex;
            align-items: center;
            padding: 3px 12px;
            border-radius: 999px;
            font-size: 0.74rem;
            font-weight: 600;
            letter-spacing: 0.03em;
            white-space: nowrap;
        }
        .badge-green {
            background: rgba(0, 226, 138, 0.12);
            color: var(--primary);
            border: 1px solid rgba(0, 226, 138, 0.25);
        }
        .badge-accent {
            background: rgba(214, 255, 63, 0.1);
            color: var(--accent);
            border: 1px solid rgba(214, 255, 63, 0.22);
        }
        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--primary);
            color: #06130d;
            border: none;
            padding: 12px 24px;
            border-radius: var(--radius-btn);
            font-size: 0.9rem;
            font-weight: 700;
            letter-spacing: 0.02em;
            cursor: pointer;
            transition: background 0.25s ease, transform 0.2s ease, box-shadow 0.25s ease;
            white-space: nowrap;
        }
        .btn-primary:hover {
            background: #00f594;
            transform: translateY(-1px);
            box-shadow: 0 8px 24px rgba(0, 226, 138, 0.3);
        }
        .btn-primary:active {
            transform: translateY(0);
        }
        .btn-secondary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: transparent;
            color: var(--text);
            border: 1px solid var(--border-strong);
            padding: 12px 24px;
            border-radius: var(--radius-btn);
            font-size: 0.9rem;
            font-weight: 600;
            cursor: pointer;
            letter-spacing: 0.02em;
            transition: border-color 0.25s ease, background 0.25s ease, transform 0.2s ease;
            white-space: nowrap;
        }
        .btn-secondary:hover {
            border-color: rgba(0, 226, 138, 0.5);
            background: rgba(0, 226, 138, 0.06);
            transform: translateY(-1px);
        }
        .btn-secondary:active {
            transform: translateY(0);
        }
        .site-footer {
            padding: 48px 0 32px;
            background: rgba(11, 15, 20, 0.85);
            border-top: 1px solid var(--border);
            position: relative;
            z-index: 1;
        }
        .footer-inner {
            display: flex;
            flex-direction: column;
            gap: 32px;
        }
        .footer-main {
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 32px;
        }
        .footer-brand-name {
            font-size: 1.5rem;
            font-weight: 800;
            color: var(--text);
            margin-bottom: 8px;
        }
        .footer-brand-desc {
            font-size: 0.88rem;
            color: var(--muted);
            max-width: 380px;
            line-height: 1.7;
        }
        .footer-links {
            display: flex;
            gap: 48px;
            flex-wrap: wrap;
        }
        .footer-col h4 {
            font-size: 0.86rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 14px;
            letter-spacing: 0.04em;
        }
        .footer-col a {
            display: block;
            font-size: 0.86rem;
            color: var(--muted);
            margin-bottom: 9px;
            transition: color 0.2s ease;
        }
        .footer-col a:hover {
            color: var(--primary);
        }
        .footer-bottom {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 12px;
            padding-top: 20px;
            border-top: 1px solid var(--border);
            font-size: 0.8rem;
            color: var(--muted);
        }
        .footer-bottom a {
            color: var(--muted);
            transition: color 0.2s ease;
        }
        .footer-bottom a:hover {
            color: var(--primary);
        }
        .league-card-img {
            height: 140px;
            background-size: cover;
            background-position: center;
            position: relative;
        }
        .league-card-img::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, transparent 30%, rgba(11, 15, 20, 0.9) 100%);
        }
        .league-card-body {
            padding: 18px 20px 20px;
        }
        .filter-chip {
            padding: 6px 16px;
            border-radius: 999px;
            font-size: 0.82rem;
            font-weight: 500;
            border: 1px solid var(--border);
            color: var(--muted);
            cursor: pointer;
            transition: border-color 0.25s ease, background 0.25s ease, color 0.25s ease;
            white-space: nowrap;
        }
        .filter-chip:hover {
            border-color: rgba(0, 226, 138, 0.4);
            color: var(--text);
        }
        .filter-chip.active {
            background: rgba(0, 226, 138, 0.12);
            border-color: rgba(0, 226, 138, 0.45);
            color: var(--primary);
            font-weight: 600;
        }
        .stat-bar {
            width: 100%;
            height: 6px;
            background: rgba(255, 255, 255, 0.06);
            border-radius: 999px;
            overflow: hidden;
        }
        .stat-bar-fill {
            height: 100%;
            background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%);
            border-radius: 999px;
            transition: width 0.6s ease;
        }
        .faq-item {
            border: 1px solid var(--border);
            border-radius: 16px;
            margin-bottom: 12px;
            overflow: hidden;
            background: var(--surface);
            transition: border-color 0.3s ease;
        }
        .faq-item:hover {
            border-color: rgba(0, 226, 138, 0.3);
        }
        .faq-question {
            width: 100%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 18px 20px;
            cursor: pointer;
            background: none;
            border: none;
            color: var(--text);
            font-size: 0.95rem;
            font-weight: 600;
            text-align: left;
            letter-spacing: 0.01em;
            transition: color 0.25s ease;
        }
        .faq-question:hover {
            color: var(--primary);
        }
        .faq-question .faq-icon {
            font-size: 1.2rem;
            color: var(--primary);
            transition: transform 0.3s ease;
            flex-shrink: 0;
            margin-left: 12px;
        }
        .faq-item.open .faq-question .faq-icon {
            transform: rotate(45deg);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.3s ease;
            padding: 0 20px;
            color: var(--muted);
            font-size: 0.88rem;
            line-height: 1.7;
        }
        .faq-item.open .faq-answer {
            max-height: 200px;
            padding: 0 20px 18px;
        }
        .news-card {
            display: flex;
            gap: 16px;
            align-items: flex-start;
            padding: 16px 18px;
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: 16px;
            transition: border-color 0.3s ease, transform 0.3s ease;
        }
        .news-card:hover {
            border-color: rgba(0, 226, 138, 0.35);
            transform: translateX(4px);
        }
        .news-date {
            font-family: var(--font-mono);
            font-size: 0.75rem;
            color: var(--primary);
            white-space: nowrap;
            padding-top: 3px;
        }
        .news-title {
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 4px;
        }
        .news-summary {
            font-size: 0.82rem;
            color: var(--muted);
            line-height: 1.6;
        }
        .cta-panel {
            background: linear-gradient(135deg, rgba(0, 226, 138, 0.12) 0%, rgba(17, 24, 32, 0.95) 45%, rgba(214, 255, 63, 0.07) 100%);
            border: 1px solid rgba(0, 226, 138, 0.25);
            border-radius: var(--radius-card);
            padding: 36px 32px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 20px;
        }
        .cta-panel-title {
            font-size: 1.4rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 6px;
        }
        .cta-panel-desc {
            font-size: 0.9rem;
            color: var(--muted);
            max-width: 480px;
        }
        @media (max-width: 1024px) {
            .dock-menu {
                display: none;
            }
            .dock-hamburger {
                display: flex;
            }
            .dock-search {
                display: none;
            }
            .dock-cta {
                display: none;
            }
            .section {
                padding: 56px 0;
            }
            .section-title {
                font-size: 1.7rem;
            }
        }
        @media (max-width: 768px) {
            .dock-nav {
                padding: 8px 14px;
            }
            .section {
                padding: 44px 0;
            }
            .section-title {
                font-size: 1.4rem;
            }
            .footer-main {
                flex-direction: column;
                gap: 24px;
            }
            .footer-links {
                gap: 24px;
            }
            .cta-panel {
                padding: 24px 20px;
                flex-direction: column;
                text-align: center;
            }
        }
        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }
            .dock-logo {
                font-size: 1rem;
            }
            .dock-logo .logo-icon {
                width: 28px;
                height: 28px;
                font-size: 13px;
                border-radius: 8px;
            }
            .section-title {
                font-size: 1.25rem;
            }
            .league-card-img {
                height: 110px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 6px;
            }
        }

/* roulang page: category3 */
:root {
            --bg: #0B0F14;
            --surface: #12181F;
            --surface-2: #171F28;
            --primary: #00E28A;
            --accent: #D6FF3F;
            --text: #F4F6F8;
            --muted: #9AA7B4;
            --border: rgba(255, 255, 255, 0.08);
            --border-strong: rgba(255, 255, 255, 0.14);
            --radius-card: 24px;
            --radius-btn: 15px;
            --radius-dock: 24px;
            --shadow-card: 0 12px 40px rgba(0, 0, 0, 0.45);
            --hover-glow: 0 0 0 1px rgba(0, 226, 138, 0.45), 0 8px 30px rgba(0, 226, 138, 0.12);
            --font-sans: 'PingFang SC', 'Noto Sans SC', 'Microsoft YaHei', system-ui, -apple-system, sans-serif;
            --font-mono: ui-monospace, 'SFMono-Regular', 'Cascadia Code', 'Roboto Mono', monospace;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
        }
        body {
            font-family: var(--font-sans);
            background-color: var(--bg);
            color: var(--text);
            line-height: 1.65;
            overflow-x: hidden;
            min-height: 100vh;
            position: relative;
        }
        body::before {
            content: '';
            position: fixed;
            inset: 0;
            background:
                radial-gradient(ellipse 50% 30% at 20% 8%, rgba(0, 226, 138, 0.06) 0%, transparent 60%),
                radial-gradient(ellipse 40% 25% at 75% 12%, rgba(214, 255, 63, 0.04) 0%, transparent 55%),
                radial-gradient(ellipse 55% 40% at 50% 88%, rgba(0, 226, 138, 0.03) 0%, transparent 58%);
            pointer-events: none;
            z-index: 0;
        }
        img {
            max-width: 100%;
            display: block;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover {
            color: var(--primary);
        }
        button,
        input,
        select {
            font-family: var(--font-sans);
        }
        button:focus-visible,
        a:focus-visible,
        input:focus-visible,
        select:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
            border-radius: 4px;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
            position: relative;
            z-index: 1;
        }
        .dock-nav {
            position: fixed;
            top: 14px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 100;
            width: calc(100% - 28px);
            max-width: 1080px;
            background: rgba(11, 15, 20, 0.82);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border: 1px solid var(--border-strong);
            border-radius: var(--radius-dock);
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.55);
            transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
            padding: 10px 18px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
        }
        .dock-nav.scrolled {
            background: rgba(11, 15, 20, 0.92);
            border-color: rgba(0, 226, 138, 0.2);
            box-shadow: 0 12px 44px rgba(0, 0, 0, 0.65), 0 0 0 1px rgba(0, 226, 138, 0.08);
        }
        .dock-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
            font-weight: 800;
            font-size: 1.25rem;
            letter-spacing: 0.01em;
            color: var(--text);
        }
        .dock-logo .logo-icon {
            width: 34px;
            height: 34px;
            background: linear-gradient(135deg, var(--primary) 0%, #00b36f 100%);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            font-weight: 900;
            color: #06130d;
            flex-shrink: 0;
        }
        .dock-logo:hover {
            color: var(--text);
            opacity: 0.85;
        }
        .dock-menu {
            display: flex;
            align-items: center;
            gap: 4px;
            list-style: none;
            flex: 1;
            justify-content: center;
            flex-wrap: wrap;
        }
        .dock-menu li a {
            display: inline-block;
            padding: 8px 14px;
            border-radius: 999px;
            font-size: 0.88rem;
            font-weight: 500;
            color: var(--muted);
            letter-spacing: 0.02em;
            transition: color 0.2s ease, background 0.2s ease;
            white-space: nowrap;
        }
        .dock-menu li a:hover {
            color: var(--text);
            background: rgba(255, 255, 255, 0.05);
        }
        .dock-menu li a.active {
            color: var(--primary);
            background: rgba(0, 226, 138, 0.12);
            font-weight: 600;
        }
        .dock-search {
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid var(--border);
            border-radius: 999px;
            padding: 7px 14px;
            font-size: 0.82rem;
            color: var(--text);
            width: 140px;
            transition: border-color 0.2s ease, background 0.2s ease, width 0.25s ease;
            outline: none;
        }
        .dock-search::placeholder {
            color: var(--muted);
            opacity: 0.7;
        }
        .dock-search:focus {
            border-color: rgba(0, 226, 138, 0.5);
            background: rgba(255, 255, 255, 0.06);
            width: 170px;
        }
        .dock-cta {
            background: var(--primary);
            color: #06130d;
            border: none;
            padding: 8px 18px;
            border-radius: 999px;
            font-size: 0.84rem;
            font-weight: 700;
            cursor: pointer;
            letter-spacing: 0.02em;
            transition: background 0.25s ease, transform 0.2s ease, box-shadow 0.25s ease;
            white-space: nowrap;
        }
        .dock-cta:hover {
            background: #00f594;
            transform: translateY(-1px);
            box-shadow: 0 6px 20px rgba(0, 226, 138, 0.3);
        }
        .dock-cta:active {
            transform: translateY(0);
        }
        .dock-hamburger {
            display: none;
            background: none;
            border: none;
            color: var(--text);
            font-size: 1.5rem;
            cursor: pointer;
            padding: 6px;
            border-radius: 8px;
            transition: background 0.2s ease;
        }
        .dock-hamburger:hover {
            background: rgba(255, 255, 255, 0.06);
        }
        .mobile-menu {
            display: none;
            position: fixed;
            top: 74px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 99;
            width: calc(100% - 28px);
            max-width: 540px;
            background: rgba(11, 15, 20, 0.96);
            border: 1px solid var(--border-strong);
            border-radius: 20px;
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            padding: 16px;
            flex-direction: column;
            gap: 6px;
            box-shadow: 0 18px 50px rgba(0, 0, 0, 0.7);
        }
        .mobile-menu.open {
            display: flex;
        }
        .mobile-menu a {
            display: block;
            padding: 12px 16px;
            border-radius: 14px;
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--muted);
            transition: color 0.2s ease, background 0.2s ease;
        }
        .mobile-menu a:hover {
            color: var(--text);
            background: rgba(255, 255, 255, 0.05);
        }
        .mobile-menu a.active {
            color: var(--primary);
            background: rgba(0, 226, 138, 0.12);
            font-weight: 600;
        }
        .page-header {
            padding: 130px 0 40px;
            position: relative;
        }
        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.82rem;
            color: var(--muted);
            margin-bottom: 20px;
            flex-wrap: wrap;
        }
        .breadcrumb a {
            color: var(--muted);
        }
        .breadcrumb a:hover {
            color: var(--primary);
        }
        .breadcrumb .sep {
            opacity: 0.5;
        }
        .breadcrumb .current {
            color: var(--text);
            font-weight: 500;
        }
        .page-header h1 {
            font-size: clamp(1.9rem, 4vw, 2.8rem);
            font-weight: 800;
            letter-spacing: -0.01em;
            line-height: 1.25;
            color: var(--text);
            margin-bottom: 16px;
        }
        .page-header .lead {
            font-size: 1.05rem;
            color: var(--muted);
            max-width: 720px;
            line-height: 1.75;
        }
        .filter-bar {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-wrap: wrap;
            margin-top: 24px;
        }
        .filter-chip {
            display: inline-block;
            padding: 7px 16px;
            border-radius: 999px;
            font-size: 0.82rem;
            font-weight: 500;
            color: var(--muted);
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid var(--border);
            cursor: pointer;
            transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease;
            user-select: none;
        }
        .filter-chip:hover {
            color: var(--text);
            background: rgba(255, 255, 255, 0.07);
        }
        .filter-chip.active {
            color: var(--primary);
            background: rgba(0, 226, 138, 0.12);
            border-color: rgba(0, 226, 138, 0.3);
            font-weight: 600;
        }
        .section-block {
            padding: 48px 0;
            position: relative;
        }
        .section-block+.section-block {
            border-top: 1px solid var(--border);
        }
        .section-label {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 0.78rem;
            font-weight: 600;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: var(--primary);
            margin-bottom: 14px;
        }
        .section-title {
            font-size: clamp(1.5rem, 2.4vw, 2rem);
            font-weight: 700;
            letter-spacing: -0.01em;
            color: var(--text);
            margin-bottom: 12px;
            line-height: 1.3;
        }
        .section-sub {
            font-size: 0.95rem;
            color: var(--muted);
            max-width: 640px;
            line-height: 1.7;
        }
        .team-card {
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: var(--radius-card);
            overflow: hidden;
            transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.2s ease;
            position: relative;
            display: flex;
            flex-direction: column;
        }
        .team-card:hover {
            border-color: rgba(0, 226, 138, 0.4);
            box-shadow: var(--hover-glow);
            transform: translateY(-2px);
        }
        .team-card .card-img {
            height: 160px;
            background-size: cover;
            background-position: center;
            position: relative;
            border-bottom: 1px solid var(--border);
        }
        .team-card .card-img::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, transparent 40%, rgba(11, 15, 20, 0.9) 100%);
        }
        .team-card .card-badge {
            position: absolute;
            top: 12px;
            left: 12px;
            z-index: 1;
            padding: 5px 12px;
            border-radius: 999px;
            font-size: 0.72rem;
            font-weight: 600;
            background: rgba(11, 15, 20, 0.8);
            border: 1px solid var(--border-strong);
            color: var(--text);
            backdrop-filter: blur(8px);
            -webkit-backdrop-filter: blur(8px);
        }
        .team-card .card-body {
            padding: 18px 20px 20px;
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .team-card .card-name {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--text);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .team-card .card-meta {
            font-size: 0.82rem;
            color: var(--muted);
            display: flex;
            flex-wrap: wrap;
            gap: 8px 16px;
        }
        .team-card .card-meta span {
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }
        .team-card .form-row {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
        }
        .form-dot {
            width: 28px;
            height: 28px;
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.72rem;
            font-weight: 700;
            font-family: var(--font-mono);
            flex-shrink: 0;
            border: 1px solid var(--border);
        }
        .form-dot.win {
            color: var(--primary);
            border-color: rgba(0, 226, 138, 0.35);
            background: rgba(0, 226, 138, 0.08);
        }
        .form-dot.draw {
            color: var(--muted);
            border-color: var(--border-strong);
        }
        .form-dot.loss {
            color: #ff8a8a;
            border-color: rgba(255, 100, 100, 0.3);
            background: rgba(255, 80, 80, 0.06);
        }
        .compare-card {
            background: linear-gradient(135deg, rgba(0, 226, 138, 0.08) 0%, rgba(18, 24, 31, 0.9) 45%, rgba(214, 255, 63, 0.05) 100%);
            border: 1px solid rgba(0, 226, 138, 0.18);
            border-radius: var(--radius-card);
            padding: 32px 28px;
            display: grid;
            grid-template-columns: 1fr auto 1fr;
            gap: 20px;
            align-items: center;
            position: relative;
            overflow: hidden;
        }
        .compare-team {
            text-align: center;
            display: flex;
            flex-direction: column;
            gap: 8px;
            align-items: center;
        }
        .compare-team .compare-name {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--text);
        }
        .compare-team .compare-league {
            font-size: 0.78rem;
            color: var(--muted);
        }
        .compare-vs {
            font-size: 1.3rem;
            font-weight: 800;
            color: var(--accent);
            background: rgba(214, 255, 63, 0.1);
            border-radius: 50%;
            width: 52px;
            height: 52px;
            display: flex;
            align-items: center;
            justify-content: center;
            border: 1px solid rgba(214, 255, 63, 0.25);
            flex-shrink: 0;
            font-family: var(--font-mono);
        }
        .compare-actions {
            text-align: center;
            margin-top: 20px;
            grid-column: 1 / -1;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 11px 22px;
            border-radius: var(--radius-btn);
            font-size: 0.9rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.25s ease, transform 0.2s ease, box-shadow 0.25s ease, border-color 0.25s ease;
            border: 1px solid transparent;
            letter-spacing: 0.01em;
        }
        .btn-primary {
            background: var(--primary);
            color: #06130d;
            border-color: var(--primary);
        }
        .btn-primary:hover {
            background: #00f594;
            transform: translateY(-1px);
            box-shadow: 0 6px 20px rgba(0, 226, 138, 0.3);
        }
        .btn-outline {
            background: transparent;
            color: var(--text);
            border-color: var(--border-strong);
        }
        .btn-outline:hover {
            border-color: rgba(0, 226, 138, 0.4);
            background: rgba(0, 226, 138, 0.06);
            transform: translateY(-1px);
        }
        .data-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 16px;
        }
        .data-item {
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: 16px;
            padding: 18px;
            transition: border-color 0.25s ease, box-shadow 0.25s ease;
        }
        .data-item:hover {
            border-color: rgba(0, 226, 138, 0.3);
            box-shadow: var(--hover-glow);
        }
        .data-item .data-label {
            font-size: 0.82rem;
            color: var(--muted);
            margin-bottom: 6px;
        }
        .data-item .data-value {
            font-size: 1.25rem;
            font-weight: 700;
            color: var(--text);
            font-family: var(--font-mono);
        }
        .injury-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .injury-item {
            display: flex;
            align-items: center;
            gap: 14px;
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: 16px;
            padding: 14px 18px;
            transition: border-color 0.25s ease;
        }
        .injury-item:hover {
            border-color: rgba(0, 226, 138, 0.3);
        }
        .injury-status {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            flex-shrink: 0;
        }
        .injury-status.serious {
            background: #ff6b6b;
            box-shadow: 0 0 8px rgba(255, 80, 80, 0.4);
        }
        .injury-status.moderate {
            background: #ffb84d;
            box-shadow: 0 0 8px rgba(255, 184, 77, 0.4);
        }
        .injury-status.mild {
            background: var(--primary);
            box-shadow: 0 0 8px rgba(0, 226, 138, 0.4);
        }
        .injury-item .injury-info {
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 2px;
        }
        .injury-item .injury-name {
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--text);
        }
        .injury-item .injury-detail {
            font-size: 0.78rem;
            color: var(--muted);
        }
        .injury-item .injury-time {
            font-size: 0.78rem;
            color: var(--muted);
            font-family: var(--font-mono);
            white-space: nowrap;
        }
        .timeline-update {
            position: relative;
            padding-left: 28px;
            display: flex;
            flex-direction: column;
            gap: 24px;
        }
        .timeline-update::before {
            content: '';
            position: absolute;
            left: 8px;
            top: 6px;
            bottom: 6px;
            width: 2px;
            background: rgba(0, 226, 138, 0.2);
            border-radius: 2px;
        }
        .timeline-item {
            position: relative;
            padding-left: 8px;
        }
        .timeline-item::before {
            content: '';
            position: absolute;
            left: -24px;
            top: 7px;
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: var(--primary);
            box-shadow: 0 0 10px rgba(0, 226, 138, 0.5);
        }
        .timeline-item .timeline-date {
            font-size: 0.78rem;
            color: var(--muted);
            font-family: var(--font-mono);
            margin-bottom: 4px;
        }
        .timeline-item .timeline-text {
            font-size: 0.9rem;
            color: var(--text);
        }
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .faq-item {
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: 16px;
            overflow: hidden;
            transition: border-color 0.25s ease;
        }
        .faq-item:hover {
            border-color: rgba(0, 226, 138, 0.25);
        }
        .faq-item summary {
            padding: 16px 20px;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text);
            list-style: none;
            user-select: none;
            transition: color 0.2s ease;
        }
        .faq-item summary::-webkit-details-marker {
            display: none;
        }
        .faq-item summary:hover {
            color: var(--primary);
        }
        .faq-item summary .faq-icon {
            flex-shrink: 0;
            width: 22px;
            height: 22px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid var(--border-strong);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.8rem;
            color: var(--muted);
            transition: transform 0.25s ease, color 0.2s ease, background 0.2s ease;
        }
        .faq-item[open] summary .faq-icon {
            transform: rotate(45deg);
            color: var(--primary);
            background: rgba(0, 226, 138, 0.1);
            border-color: rgba(0, 226, 138, 0.3);
        }
        .faq-item .faq-answer {
            padding: 0 20px 16px;
            font-size: 0.88rem;
            color: var(--muted);
            line-height: 1.7;
        }
        .cta-panel {
            background: var(--surface-2);
            border: 1px solid rgba(0, 226, 138, 0.18);
            border-radius: var(--radius-card);
            padding: 36px 32px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .cta-panel::before {
            content: '';
            position: absolute;
            top: -50%;
            left: 50%;
            transform: translateX(-50%);
            width: 320px;
            height: 320px;
            background: radial-gradient(circle, rgba(0, 226, 138, 0.1) 0%, transparent 70%);
            pointer-events: none;
        }
        .cta-panel .cta-title {
            font-size: 1.4rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 10px;
            position: relative;
            z-index: 1;
        }
        .cta-panel .cta-desc {
            font-size: 0.92rem;
            color: var(--muted);
            margin-bottom: 20px;
            position: relative;
            z-index: 1;
            max-width: 480px;
            margin-left: auto;
            margin-right: auto;
        }
        .cta-panel .cta-actions {
            display: flex;
            gap: 12px;
            justify-content: center;
            flex-wrap: wrap;
            position: relative;
            z-index: 1;
        }
        .site-footer {
            background: var(--surface);
            border-top: 1px solid var(--border);
            padding: 48px 0 28px;
            position: relative;
            z-index: 1;
        }
        .footer-inner {
            display: flex;
            flex-direction: column;
            gap: 32px;
        }
        .footer-main {
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 32px;
        }
        .footer-brand {
            max-width: 320px;
        }
        .footer-brand-name {
            font-size: 1.3rem;
            font-weight: 800;
            color: var(--text);
            margin-bottom: 10px;
        }
        .footer-brand-desc {
            font-size: 0.88rem;
            color: var(--muted);
            line-height: 1.7;
        }
        .footer-links {
            display: flex;
            gap: 48px;
            flex-wrap: wrap;
        }
        .footer-col h4 {
            font-size: 0.82rem;
            font-weight: 600;
            color: var(--muted);
            letter-spacing: 0.06em;
            text-transform: uppercase;
            margin-bottom: 12px;
        }
        .footer-col a {
            display: block;
            font-size: 0.88rem;
            color: var(--text);
            padding: 4px 0;
            transition: color 0.2s ease;
        }
        .footer-col a:hover {
            color: var(--primary);
        }
        .footer-bottom {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 12px;
            padding-top: 20px;
            border-top: 1px solid var(--border);
            font-size: 0.8rem;
            color: var(--muted);
        }
        .footer-bottom a {
            color: var(--muted);
        }
        .footer-bottom a:hover {
            color: var(--primary);
        }
        @media (max-width: 1024px) {
            .dock-nav {
                padding: 10px 14px;
            }
            .dock-menu li a {
                padding: 7px 10px;
                font-size: 0.8rem;
            }
            .dock-search {
                width: 110px;
                font-size: 0.75rem;
            }
            .compare-card {
                grid-template-columns: 1fr;
                gap: 12px;
                padding: 24px 20px;
            }
            .compare-vs {
                margin: 6px auto;
            }
            .compare-actions {
                grid-column: auto;
            }
        }
        @media (max-width: 768px) {
            .container {
                padding: 0 16px;
            }
            .dock-nav {
                padding: 8px 12px;
                gap: 10px;
            }
            .dock-menu {
                display: none;
            }
            .dock-search {
                display: none;
            }
            .dock-hamburger {
                display: block;
            }
            .dock-cta {
                font-size: 0.76rem;
                padding: 7px 14px;
            }
            .page-header {
                padding: 110px 0 32px;
            }
            .page-header h1 {
                font-size: 1.7rem;
            }
            .page-header .lead {
                font-size: 0.95rem;
            }
            .section-block {
                padding: 32px 0;
            }
            .section-title {
                font-size: 1.4rem;
            }
            .team-card .card-img {
                height: 130px;
            }
            .data-grid {
                grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
                gap: 10px;
            }
            .cta-panel {
                padding: 26px 18px;
            }
            .cta-panel .cta-title {
                font-size: 1.2rem;
            }
            .footer-main {
                flex-direction: column;
                gap: 24px;
            }
            .footer-links {
                gap: 24px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
            .injury-item {
                flex-wrap: wrap;
                gap: 8px 10px;
            }
            .injury-item .injury-time {
                width: 100%;
                padding-left: 24px;
            }
        }
        @media (max-width: 520px) {
            .dock-logo {
                font-size: 1.05rem;
                gap: 6px;
            }
            .dock-logo .logo-icon {
                width: 28px;
                height: 28px;
                font-size: 13px;
                border-radius: 8px;
            }
            .dock-cta {
                font-size: 0.7rem;
                padding: 6px 10px;
            }
            .page-header h1 {
                font-size: 1.45rem;
            }
            .page-header .lead {
                font-size: 0.88rem;
            }
            .section-title {
                font-size: 1.25rem;
            }
            .filter-bar {
                gap: 6px;
            }
            .filter-chip {
                padding: 5px 12px;
                font-size: 0.75rem;
            }
            .team-card .card-body {
                padding: 14px 14px 16px;
                gap: 8px;
            }
            .team-card .card-name {
                font-size: 1rem;
            }
            .team-card .card-meta {
                font-size: 0.75rem;
                gap: 6px 10px;
            }
            .form-dot {
                width: 24px;
                height: 24px;
                font-size: 0.65rem;
                border-radius: 6px;
            }
            .btn {
                padding: 9px 16px;
                font-size: 0.82rem;
            }
            .data-item {
                padding: 14px;
            }
            .data-item .data-value {
                font-size: 1.05rem;
            }
            .faq-item summary {
                padding: 13px 15px;
                font-size: 0.88rem;
            }
            .faq-item .faq-answer {
                padding: 0 15px 13px;
                font-size: 0.82rem;
            }
        }

/* roulang page: category1 */
:root {
            --bg: #0B0F14;
            --surface: #12181F;
            --surface-2: #171F28;
            --primary: #00E28A;
            --accent: #D6FF3F;
            --text: #F4F6F8;
            --muted: #9AA7B4;
            --border: rgba(255, 255, 255, 0.08);
            --border-strong: rgba(255, 255, 255, 0.14);
            --radius-card: 24px;
            --radius-btn: 15px;
            --radius-dock: 24px;
            --shadow-card: 0 12px 40px rgba(0, 0, 0, 0.45);
            --hover-glow: 0 0 0 1px rgba(0, 226, 138, 0.45), 0 8px 30px rgba(0, 226, 138, 0.12);
            --font-sans: 'PingFang SC', 'Noto Sans SC', 'Microsoft YaHei', system-ui, -apple-system, sans-serif;
            --font-mono: ui-monospace, 'SFMono-Regular', 'Cascadia Code', 'Roboto Mono', monospace;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
        }
        body {
            font-family: var(--font-sans);
            background-color: var(--bg);
            color: var(--text);
            line-height: 1.65;
            overflow-x: hidden;
            min-height: 100vh;
            position: relative;
        }
        body::before {
            content: '';
            position: fixed;
            inset: 0;
            background:
                radial-gradient(ellipse 55% 35% at 25% 10%, rgba(0, 226, 138, 0.07) 0%, transparent 60%),
                radial-gradient(ellipse 45% 30% at 80% 15%, rgba(214, 255, 63, 0.05) 0%, transparent 55%),
                radial-gradient(ellipse 60% 45% at 50% 90%, rgba(0, 226, 138, 0.04) 0%, transparent 55%);
            pointer-events: none;
            z-index: 0;
        }
        img {
            max-width: 100%;
            display: block;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover {
            color: var(--primary);
        }
        button,
        input,
        select {
            font-family: var(--font-sans);
        }
        button:focus-visible,
        a:focus-visible,
        input:focus-visible,
        select:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
            border-radius: 4px;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
            position: relative;
            z-index: 1;
        }
        /* 浮动 Dock 导航 */
        .dock-nav {
            position: fixed;
            top: 14px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 100;
            width: calc(100% - 28px);
            max-width: 1080px;
            background: rgba(11, 15, 20, 0.82);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border: 1px solid var(--border-strong);
            border-radius: var(--radius-dock);
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.55);
            transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
        }
        .dock-nav.scrolled {
            background: rgba(11, 15, 20, 0.92);
            border-color: rgba(0, 226, 138, 0.2);
            box-shadow: 0 12px 44px rgba(0, 0, 0, 0.65), 0 0 0 1px rgba(0, 226, 138, 0.08);
        }
        .dock-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
            font-weight: 800;
            font-size: 1.25rem;
            letter-spacing: 0.01em;
            color: var(--text);
        }
        .dock-logo .logo-icon {
            width: 34px;
            height: 34px;
            background: linear-gradient(135deg, var(--primary) 0%, #00b36f 100%);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            font-weight: 900;
            color: #06130d;
            flex-shrink: 0;
        }
        .dock-logo:hover {
            color: var(--text);
            opacity: 0.85;
        }
        .dock-menu {
            display: flex;
            align-items: center;
            gap: 4px;
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .dock-menu li a {
            display: inline-block;
            padding: 8px 14px;
            border-radius: 999px;
            font-size: 0.88rem;
            font-weight: 500;
            color: var(--muted);
            letter-spacing: 0.02em;
            transition: color 0.2s ease, background 0.2s ease;
            white-space: nowrap;
        }
        .dock-menu li a:hover {
            color: var(--text);
            background: rgba(255, 255, 255, 0.05);
        }
        .dock-menu li a.active {
            color: var(--primary);
            background: rgba(0, 226, 138, 0.12);
            font-weight: 600;
        }
        .dock-search {
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid var(--border);
            border-radius: 999px;
            padding: 7px 14px;
            font-size: 0.82rem;
            color: var(--text);
            width: 140px;
            transition: border-color 0.2s ease, background 0.2s ease, width 0.25s ease;
            outline: none;
        }
        .dock-search::placeholder {
            color: var(--muted);
            opacity: 0.7;
        }
        .dock-search:focus {
            border-color: rgba(0, 226, 138, 0.5);
            background: rgba(255, 255, 255, 0.06);
            width: 170px;
        }
        .dock-cta {
            background: var(--primary);
            color: #06130d;
            border: none;
            padding: 8px 18px;
            border-radius: 999px;
            font-size: 0.84rem;
            font-weight: 700;
            cursor: pointer;
            letter-spacing: 0.02em;
            transition: background 0.25s ease, transform 0.2s ease, box-shadow 0.25s ease;
            white-space: nowrap;
        }
        .dock-cta:hover {
            background: #00f594;
            transform: translateY(-1px);
            box-shadow: 0 6px 20px rgba(0, 226, 138, 0.3);
            color: #06130d;
        }
        .dock-cta:active {
            transform: translateY(0);
        }
        .dock-hamburger {
            display: none;
            background: none;
            border: none;
            cursor: pointer;
            padding: 6px;
            flex-direction: column;
            gap: 5px;
            align-items: center;
            justify-content: center;
            border-radius: 8px;
            transition: background 0.2s ease;
        }
        .dock-hamburger span {
            display: block;
            width: 22px;
            height: 2px;
            background: var(--text);
            border-radius: 2px;
            transition: all 0.3s ease;
        }
        .dock-hamburger:hover {
            background: rgba(255, 255, 255, 0.06);
        }
        .mobile-menu-panel {
            display: none;
            position: fixed;
            top: 72px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 99;
            width: calc(100% - 28px);
            max-width: 1080px;
            background: rgba(11, 15, 20, 0.96);
            backdrop-filter: blur(20px);
            border: 1px solid var(--border-strong);
            border-radius: var(--radius-dock);
            padding: 16px;
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
        }
        .mobile-menu-panel.open {
            display: block;
        }
        .mobile-menu-panel a {
            display: block;
            padding: 12px 16px;
            border-radius: 12px;
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--muted);
            transition: all 0.2s ease;
        }
        .mobile-menu-panel a:hover {
            color: var(--text);
            background: rgba(255, 255, 255, 0.05);
        }
        .mobile-menu-panel a.active {
            color: var(--primary);
            background: rgba(0, 226, 138, 0.12);
        }
        /* 页面主内容 */
        .page-main {
            padding-top: 96px;
            padding-bottom: 60px;
            position: relative;
            z-index: 1;
        }
        /* 板块通用 */
        .section-block {
            margin-bottom: 52px;
        }
        .section-label {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 0.78rem;
            font-weight: 700;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            color: var(--primary);
            margin-bottom: 12px;
        }
        .section-label::before {
            content: '';
            width: 20px;
            height: 2px;
            background: var(--primary);
            border-radius: 2px;
        }
        .section-title {
            font-size: 1.75rem;
            font-weight: 700;
            line-height: 1.35;
            color: var(--text);
            margin-bottom: 16px;
            letter-spacing: -0.01em;
        }
        .section-desc {
            font-size: 0.98rem;
            color: var(--muted);
            line-height: 1.75;
            max-width: 680px;
        }
        /* 卡片 */
        .card {
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: var(--radius-card);
            padding: 24px;
            box-shadow: var(--shadow-card);
            transition: border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
        }
        .card:hover {
            border-color: rgba(0, 226, 138, 0.35);
            transform: translateY(-2px);
            box-shadow: var(--hover-glow);
        }
        .card-surface-2 {
            background: var(--surface-2);
        }
        /* 按钮 */
        .btn-primary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            background: var(--primary);
            color: #06130d;
            border: none;
            padding: 12px 24px;
            border-radius: var(--radius-btn);
            font-size: 0.92rem;
            font-weight: 700;
            cursor: pointer;
            letter-spacing: 0.02em;
            transition: background 0.25s ease, transform 0.2s ease, box-shadow 0.25s ease;
            white-space: nowrap;
        }
        .btn-primary:hover {
            background: #00f594;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(0, 226, 138, 0.3);
            color: #06130d;
        }
        .btn-primary:active {
            transform: translateY(0);
        }
        .btn-secondary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            background: transparent;
            color: var(--text);
            border: 1px solid var(--border-strong);
            padding: 11px 22px;
            border-radius: var(--radius-btn);
            font-size: 0.92rem;
            font-weight: 600;
            cursor: pointer;
            letter-spacing: 0.02em;
            transition: border-color 0.25s ease, background 0.25s ease;
        }
        .btn-secondary:hover {
            border-color: rgba(0, 226, 138, 0.4);
            background: rgba(0, 226, 138, 0.06);
            color: var(--text);
        }
        /* 标签 */
        .badge {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 4px 10px;
            border-radius: 999px;
            font-size: 0.72rem;
            font-weight: 600;
            letter-spacing: 0.03em;
            white-space: nowrap;
        }
        .badge-green {
            background: rgba(0, 226, 138, 0.12);
            color: var(--primary);
            border: 1px solid rgba(0, 226, 138, 0.25);
        }
        .badge-yellow {
            background: rgba(214, 255, 63, 0.12);
            color: var(--accent);
            border: 1px solid rgba(214, 255, 63, 0.25);
        }
        .badge-gray {
            background: rgba(255, 255, 255, 0.06);
            color: var(--muted);
            border: 1px solid var(--border);
        }
        .badge-live {
            background: rgba(214, 255, 63, 0.16);
            color: var(--accent);
            border: 1px solid rgba(214, 255, 63, 0.3);
            animation: pulse-live 1.6s ease-in-out infinite;
        }
        @keyframes pulse-live {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.6; }
        }
        /* 分类首屏 */
        .category-hero {
            position: relative;
            padding: 40px 0 24px;
            border-bottom: 1px solid var(--border);
            margin-bottom: 36px;
        }
        .category-hero::before {
            content: '';
            position: absolute;
            top: -20px;
            right: -40px;
            width: 380px;
            height: 280px;
            background: radial-gradient(circle, rgba(0, 226, 138, 0.08) 0%, transparent 70%);
            pointer-events: none;
            border-radius: 50%;
        }
        .category-hero h1 {
            font-size: 2.5rem;
            font-weight: 800;
            line-height: 1.25;
            letter-spacing: -0.02em;
            margin-bottom: 14px;
            color: var(--text);
        }
        .category-hero p {
            font-size: 1.05rem;
            color: var(--muted);
            line-height: 1.75;
            max-width: 760px;
            margin-bottom: 20px;
        }
        .category-hero .hero-stats {
            display: flex;
            flex-wrap: wrap;
            gap: 20px 32px;
            margin-top: 8px;
        }
        .category-hero .hero-stat {
            display: flex;
            align-items: baseline;
            gap: 8px;
        }
        .category-hero .hero-stat .stat-number {
            font-family: var(--font-mono);
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--primary);
            letter-spacing: -0.01em;
        }
        .category-hero .hero-stat .stat-label {
            font-size: 0.82rem;
            color: var(--muted);
        }
        /* 日期筛选 */
        .date-filter-bar {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-bottom: 24px;
        }
        .date-filter-btn {
            padding: 8px 16px;
            border-radius: 999px;
            font-size: 0.84rem;
            font-weight: 600;
            cursor: pointer;
            border: 1px solid var(--border);
            background: rgba(255, 255, 255, 0.03);
            color: var(--muted);
            transition: all 0.2s ease;
            white-space: nowrap;
        }
        .date-filter-btn:hover {
            color: var(--text);
            border-color: var(--border-strong);
            background: rgba(255, 255, 255, 0.06);
        }
        .date-filter-btn.active {
            background: rgba(0, 226, 138, 0.14);
            color: var(--primary);
            border-color: rgba(0, 226, 138, 0.4);
        }
        /* 赛程卡片 */
        .match-card {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 20px 24px;
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: 18px;
            margin-bottom: 12px;
            transition: border-color 0.25s ease, transform 0.2s ease, box-shadow 0.25s ease;
        }
        .match-card:hover {
            border-color: rgba(0, 226, 138, 0.3);
            transform: translateY(-1px);
            box-shadow: 0 4px 18px rgba(0, 0, 0, 0.3);
        }
        .match-league {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.8rem;
            font-weight: 600;
            color: var(--muted);
            min-width: 90px;
        }
        .match-league .league-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--primary);
            flex-shrink: 0;
        }
        .match-info {
            display: flex;
            align-items: center;
            gap: 18px;
            flex: 1;
            min-width: 200px;
        }
        .match-team {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--text);
        }
        .match-score {
            font-family: var(--font-mono);
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--text);
            min-width: 60px;
            text-align: center;
            letter-spacing: 0.05em;
        }
        .match-time {
            font-family: var(--font-mono);
            font-size: 0.85rem;
            color: var(--muted);
            min-width: 70px;
            text-align: right;
        }
        .match-status {
            min-width: 80px;
            text-align: center;
        }
        /* 联赛快选 */
        .league-quick-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
            gap: 12px;
        }
        .league-quick-card {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 8px;
            padding: 18px 14px;
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: 16px;
            cursor: pointer;
            transition: all 0.25s ease;
            text-align: center;
        }
        .league-quick-card:hover {
            border-color: rgba(0, 226, 138, 0.35);
            background: var(--surface-2);
            transform: translateY(-2px);
        }
        .league-quick-card .league-emblem {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: linear-gradient(135deg, rgba(0, 226, 138, 0.2) 0%, rgba(0, 226, 138, 0.05) 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.3rem;
            font-weight: 800;
            color: var(--primary);
        }
        .league-quick-card .league-name {
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--text);
        }
        .league-quick-card .league-count {
            font-size: 0.72rem;
            color: var(--muted);
            font-family: var(--font-mono);
        }
        /* 未来赛程表 */
        .upcoming-table {
            display: flex;
            flex-direction: column;
            gap: 4px;
        }
        .upcoming-row {
            display: grid;
            grid-template-columns: 90px 1fr 1fr 110px 80px;
            gap: 12px;
            align-items: center;
            padding: 14px 18px;
            background: rgba(255, 255, 255, 0.02);
            border: 1px solid var(--border);
            border-radius: 12px;
            transition: background 0.2s ease, border-color 0.2s ease;
        }
        .upcoming-row:hover {
            background: rgba(255, 255, 255, 0.04);
            border-color: rgba(0, 226, 138, 0.2);
        }
        .upcoming-date {
            font-family: var(--font-mono);
            font-size: 0.82rem;
            color: var(--muted);
        }
        .upcoming-league {
            font-size: 0.78rem;
            font-weight: 600;
            color: var(--muted);
        }
        .upcoming-teams {
            font-size: 0.92rem;
            font-weight: 600;
            color: var(--text);
        }
        .upcoming-time {
            font-family: var(--font-mono);
            font-size: 0.82rem;
            color: var(--primary);
        }
        .upcoming-badge {
            text-align: center;
        }
        /* 提醒工具 */
        .reminder-tool {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 18px;
            background: linear-gradient(135deg, rgba(0, 226, 138, 0.06) 0%, rgba(214, 255, 63, 0.04) 100%);
            border: 1px solid rgba(0, 226, 138, 0.2);
            border-radius: var(--radius-card);
            padding: 28px 32px;
        }
        .reminder-tool .reminder-icon {
            width: 52px;
            height: 52px;
            border-radius: 14px;
            background: rgba(0, 226, 138, 0.15);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            flex-shrink: 0;
        }
        .reminder-tool .reminder-text {
            flex: 1;
            min-width: 200px;
        }
        .reminder-tool h3 {
            font-size: 1.05rem;
            font-weight: 700;
            margin-bottom: 4px;
            color: var(--text);
        }
        .reminder-tool p {
            font-size: 0.85rem;
            color: var(--muted);
        }
        .reminder-input-group {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
        }
        .reminder-input {
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid var(--border-strong);
            border-radius: 12px;
            padding: 10px 16px;
            font-size: 0.88rem;
            color: var(--text);
            min-width: 180px;
            outline: none;
            transition: border-color 0.2s ease, background 0.2s ease;
        }
        .reminder-input::placeholder {
            color: var(--muted);
            opacity: 0.7;
        }
        .reminder-input:focus {
            border-color: rgba(0, 226, 138, 0.5);
            background: rgba(255, 255, 255, 0.07);
        }
        /* 数据说明 */
        .data-note {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 16px;
        }
        .data-note-item {
            padding: 18px 20px;
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: 16px;
        }
        .data-note-item .note-icon {
            font-size: 1.2rem;
            margin-bottom: 8px;
        }
        .data-note-item h4 {
            font-size: 0.9rem;
            font-weight: 700;
            margin-bottom: 4px;
            color: var(--text);
        }
        .data-note-item p {
            font-size: 0.8rem;
            color: var(--muted);
            line-height: 1.6;
        }
        /* FAQ */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .faq-item {
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: 14px;
            overflow: hidden;
            transition: border-color 0.2s ease;
        }
        .faq-item:hover {
            border-color: rgba(0, 226, 138, 0.25);
        }
        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 16px 20px;
            background: none;
            border: none;
            cursor: pointer;
            font-size: 0.92rem;
            font-weight: 600;
            color: var(--text);
            text-align: left;
            transition: color 0.2s ease;
        }
        .faq-question:hover {
            color: var(--primary);
        }
        .faq-question .faq-toggle {
            flex-shrink: 0;
            font-size: 1.1rem;
            color: var(--muted);
            transition: transform 0.3s ease;
        }
        .faq-question.active .faq-toggle {
            transform: rotate(45deg);
            color: var(--primary);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.3s ease;
            padding: 0 20px;
            font-size: 0.85rem;
            color: var(--muted);
            line-height: 1.7;
        }
        .faq-answer.open {
            max-height: 300px;
            padding: 0 20px 16px;
        }
        /* CTA */
        .cta-banner {
            background: linear-gradient(135deg, rgba(0, 226, 138, 0.1) 0%, rgba(214, 255, 63, 0.06) 50%, rgba(0, 226, 138, 0.08) 100%);
            border: 1px solid rgba(0, 226, 138, 0.25);
            border-radius: var(--radius-card);
            padding: 36px 32px;
            text-align: center;
        }
        .cta-banner h2 {
            font-size: 1.5rem;
            font-weight: 800;
            margin-bottom: 10px;
            color: var(--text);
        }
        .cta-banner p {
            font-size: 0.92rem;
            color: var(--muted);
            margin-bottom: 20px;
            max-width: 560px;
            margin-left: auto;
            margin-right: auto;
        }
        /* 页脚 */
        .site-footer {
            background: rgba(11, 15, 20, 0.8);
            border-top: 1px solid var(--border);
            padding: 40px 0 28px;
            position: relative;
            z-index: 1;
            margin-top: 20px;
        }
        .footer-inner {
            display: flex;
            flex-direction: column;
            gap: 28px;
        }
        .footer-main {
            display: flex;
            flex-wrap: wrap;
            gap: 40px;
            justify-content: space-between;
        }
        .footer-brand-name {
            font-size: 1.2rem;
            font-weight: 800;
            color: var(--text);
            margin-bottom: 6px;
        }
        .footer-brand-desc {
            font-size: 0.85rem;
            color: var(--muted);
            max-width: 360px;
            line-height: 1.7;
        }
        .footer-links {
            display: flex;
            gap: 48px;
            flex-wrap: wrap;
        }
        .footer-col h4 {
            font-size: 0.85rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 10px;
            letter-spacing: 0.03em;
        }
        .footer-col a {
            display: block;
            font-size: 0.82rem;
            color: var(--muted);
            padding: 3px 0;
            transition: color 0.2s ease;
        }
        .footer-col a:hover {
            color: var(--primary);
        }
        .footer-bottom {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            align-items: center;
            justify-content: space-between;
            padding-top: 18px;
            border-top: 1px solid var(--border);
            font-size: 0.78rem;
            color: var(--muted);
        }
        .footer-bottom a {
            color: var(--muted);
            text-decoration: underline;
            text-underline-offset: 3px;
        }
        .footer-bottom a:hover {
            color: var(--primary);
        }
        /* 响应式 */
        @media (max-width: 1024px) {
            .dock-menu {
                gap: 0;
            }
            .dock-menu li a {
                padding: 8px 10px;
                font-size: 0.8rem;
            }
            .dock-search {
                width: 100px;
            }
            .dock-search:focus {
                width: 120px;
            }
        }
        @media (max-width: 768px) {
            .dock-menu {
                display: none;
            }
            .dock-search {
                display: none;
            }
            .dock-cta {
                display: none;
            }
            .dock-hamburger {
                display: flex;
            }
            .dock-nav {
                padding: 8px 16px;
            }
            .page-main {
                padding-top: 84px;
                padding-bottom: 40px;
            }
            .category-hero h1 {
                font-size: 1.8rem;
            }
            .category-hero p {
                font-size: 0.95rem;
            }
            .section-title {
                font-size: 1.4rem;
            }
            .match-card {
                flex-direction: column;
                align-items: stretch;
                gap: 10px;
                padding: 16px 18px;
            }
            .match-info {
                flex-wrap: wrap;
                gap: 10px;
            }
            .match-team {
                font-size: 0.92rem;
            }
            .match-score {
                font-size: 1rem;
                min-width: 40px;
            }
            .upcoming-row {
                grid-template-columns: 70px 1fr 1fr;
                gap: 8px;
                padding: 12px 14px;
                font-size: 0.78rem;
            }
            .upcoming-time,
            .upcoming-badge {
                grid-column: span 1;
            }
            .reminder-tool {
                flex-direction: column;
                align-items: flex-start;
                padding: 22px 20px;
            }
            .reminder-input-group {
                width: 100%;
            }
            .reminder-input {
                flex: 1;
                min-width: 0;
            }
            .cta-banner {
                padding: 26px 20px;
            }
            .cta-banner h2 {
                font-size: 1.25rem;
            }
            .footer-main {
                flex-direction: column;
                gap: 24px;
            }
            .footer-links {
                gap: 24px;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
        }
        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }
            .dock-nav {
                top: 8px;
                width: calc(100% - 16px);
                border-radius: 18px;
            }
            .dock-logo {
                font-size: 1.05rem;
            }
            .dock-logo .logo-icon {
                width: 28px;
                height: 28px;
                font-size: 13px;
                border-radius: 8px;
            }
            .page-main {
                padding-top: 72px;
                padding-bottom: 30px;
            }
            .category-hero h1 {
                font-size: 1.5rem;
            }
            .category-hero .hero-stat .stat-number {
                font-size: 1.2rem;
            }
            .league-quick-grid {
                grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
                gap: 8px;
            }
            .league-quick-card {
                padding: 14px 10px;
            }
            .data-note {
                grid-template-columns: 1fr;
            }
            .match-team {
                font-size: 0.85rem;
            }
            .upcoming-row {
                grid-template-columns: 1fr;
                text-align: left;
                gap: 4px;
            }
            .upcoming-time,
            .upcoming-badge {
                text-align: left;
            }
        }

/* roulang page: category6 */
:root {
            --bg: #0B0F14;
            --surface: #12181F;
            --surface-2: #171F28;
            --primary: #00E28A;
            --accent: #D6FF3F;
            --text: #F4F6F8;
            --muted: #9AA7B4;
            --border: rgba(255, 255, 255, 0.08);
            --border-strong: rgba(255, 255, 255, 0.14);
            --radius-card: 24px;
            --radius-btn: 15px;
            --radius-dock: 24px;
            --shadow-card: 0 12px 40px rgba(0, 0, 0, 0.45);
            --hover-glow: 0 0 0 1px rgba(0, 226, 138, 0.45), 0 8px 30px rgba(0, 226, 138, 0.12);
            --font-sans: 'PingFang SC', 'Noto Sans SC', 'Microsoft YaHei', system-ui, -apple-system, sans-serif;
            --font-mono: ui-monospace, 'SFMono-Regular', 'Cascadia Code', 'Roboto Mono', monospace;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
        }
        body {
            font-family: var(--font-sans);
            background-color: var(--bg);
            color: var(--text);
            line-height: 1.65;
            overflow-x: hidden;
            min-height: 100vh;
            position: relative;
        }
        body::before {
            content: '';
            position: fixed;
            inset: 0;
            background:
                radial-gradient(ellipse 55% 35% at 25% 10%, rgba(0, 226, 138, 0.07) 0%, transparent 60%),
                radial-gradient(ellipse 45% 30% at 80% 15%, rgba(214, 255, 63, 0.05) 0%, transparent 55%),
                radial-gradient(ellipse 60% 45% at 50% 90%, rgba(0, 226, 138, 0.04) 0%, transparent 55%);
            pointer-events: none;
            z-index: 0;
        }
        img {
            max-width: 100%;
            display: block;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover {
            color: var(--primary);
        }
        button,
        input,
        select,
        textarea {
            font-family: var(--font-sans);
        }
        button:focus-visible,
        a:focus-visible,
        input:focus-visible,
        select:focus-visible,
        textarea:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
            border-radius: 4px;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
            position: relative;
            z-index: 1;
        }
        .dock-nav {
            position: fixed;
            top: 14px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 100;
            width: calc(100% - 28px);
            max-width: 1080px;
            background: rgba(11, 15, 20, 0.82);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border: 1px solid var(--border-strong);
            border-radius: var(--radius-dock);
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.55);
            transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
        }
        .dock-nav.scrolled {
            background: rgba(11, 15, 20, 0.92);
            border-color: rgba(0, 226, 138, 0.2);
            box-shadow: 0 12px 44px rgba(0, 0, 0, 0.65), 0 0 0 1px rgba(0, 226, 138, 0.08);
        }
        .dock-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
            font-weight: 800;
            font-size: 1.25rem;
            letter-spacing: 0.01em;
            color: var(--text);
        }
        .dock-logo .logo-icon {
            width: 34px;
            height: 34px;
            background: linear-gradient(135deg, var(--primary) 0%, #00b36f 100%);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            font-weight: 900;
            color: #06130d;
            flex-shrink: 0;
        }
        .dock-logo:hover {
            color: var(--text);
            opacity: 0.85;
        }
        .dock-menu {
            display: flex;
            align-items: center;
            gap: 4px;
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .dock-menu li a {
            display: inline-block;
            padding: 8px 14px;
            border-radius: 999px;
            font-size: 0.88rem;
            font-weight: 500;
            color: var(--muted);
            letter-spacing: 0.02em;
            transition: color 0.2s ease, background 0.2s ease;
            white-space: nowrap;
        }
        .dock-menu li a:hover {
            color: var(--text);
            background: rgba(255, 255, 255, 0.05);
        }
        .dock-menu li a.active {
            color: var(--primary);
            background: rgba(0, 226, 138, 0.12);
            font-weight: 600;
        }
        .dock-search {
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid var(--border);
            border-radius: 999px;
            padding: 7px 14px;
            font-size: 0.82rem;
            color: var(--text);
            width: 140px;
            transition: border-color 0.2s ease, background 0.2s ease, width 0.25s ease;
            outline: none;
        }
        .dock-search::placeholder {
            color: var(--muted);
            opacity: 0.7;
        }
        .dock-search:focus {
            border-color: rgba(0, 226, 138, 0.5);
            background: rgba(255, 255, 255, 0.06);
            width: 170px;
        }
        .dock-cta {
            background: var(--primary);
            color: #06130d;
            border: none;
            padding: 8px 18px;
            border-radius: 999px;
            font-size: 0.84rem;
            font-weight: 700;
            cursor: pointer;
            letter-spacing: 0.02em;
            transition: background 0.25s ease, transform 0.2s ease, box-shadow 0.25s ease;
            white-space: nowrap;
        }
        .dock-cta:hover {
            background: #00f594;
            transform: translateY(-1px);
            box-shadow: 0 6px 20px rgba(0, 226, 138, 0.3);
        }
        .dock-cta:active {
            transform: translateY(0);
        }
        .dock-hamburger {
            display: none;
            background: none;
            border: 1px solid var(--border-strong);
            border-radius: 10px;
            padding: 8px 10px;
            cursor: pointer;
            color: var(--text);
            font-size: 1.1rem;
            transition: border-color 0.2s ease, color 0.2s ease;
        }
        .dock-hamburger:hover {
            border-color: rgba(0, 226, 138, 0.4);
            color: var(--primary);
        }
        .mobile-dock-menu {
            display: none;
            position: absolute;
            top: calc(100% + 8px);
            left: 0;
            right: 0;
            background: rgba(11, 15, 20, 0.96);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border: 1px solid var(--border-strong);
            border-radius: 18px;
            padding: 12px;
            box-shadow: 0 16px 50px rgba(0, 0, 0, 0.6);
            z-index: 99;
        }
        .mobile-dock-menu.show {
            display: block;
        }
        .mobile-dock-menu a {
            display: block;
            padding: 10px 16px;
            border-radius: 12px;
            font-size: 0.9rem;
            color: var(--muted);
            transition: color 0.2s ease, background 0.2s ease;
        }
        .mobile-dock-menu a:hover {
            color: var(--text);
            background: rgba(255, 255, 255, 0.05);
        }
        .mobile-dock-menu a.active {
            color: var(--primary);
            background: rgba(0, 226, 138, 0.12);
            font-weight: 600;
        }
        .section-block {
            padding: 56px 0;
            position: relative;
        }
        .section-block.alt {
            background: rgba(255, 255, 255, 0.02);
            border-top: 1px solid var(--border);
            border-bottom: 1px solid var(--border);
        }
        .section-label {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 0.78rem;
            font-weight: 600;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: var(--primary);
            background: rgba(0, 226, 138, 0.08);
            padding: 5px 14px;
            border-radius: 999px;
            margin-bottom: 16px;
        }
        .section-title {
            font-size: clamp(1.7rem, 3vw, 2.4rem);
            font-weight: 800;
            line-height: 1.25;
            margin-bottom: 14px;
            letter-spacing: -0.01em;
        }
        .section-subtitle {
            font-size: 1.04rem;
            color: var(--muted);
            max-width: 680px;
            line-height: 1.7;
        }
        .tool-card {
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: var(--radius-card);
            padding: 26px 24px;
            transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
            position: relative;
            overflow: hidden;
            display: flex;
            flex-direction: column;
            min-height: 100%;
        }
        .tool-card:hover {
            border-color: rgba(0, 226, 138, 0.45);
            box-shadow: var(--hover-glow);
            transform: translateY(-3px);
        }
        .tool-card:active {
            transform: translateY(0);
        }
        .tool-card .tool-num {
            font-family: var(--font-mono);
            font-size: 0.78rem;
            color: var(--primary);
            font-weight: 600;
            letter-spacing: 0.04em;
            margin-bottom: 10px;
            display: block;
        }
        .tool-card h3 {
            font-size: 1.18rem;
            font-weight: 700;
            margin-bottom: 8px;
            line-height: 1.35;
        }
        .tool-card .tool-desc {
            font-size: 0.9rem;
            color: var(--muted);
            line-height: 1.65;
            margin-bottom: 16px;
            flex-grow: 1;
        }
        .tool-card .tool-dim {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.78rem;
            color: var(--accent);
            background: rgba(214, 255, 63, 0.07);
            padding: 4px 12px;
            border-radius: 999px;
            font-weight: 500;
            margin-bottom: 14px;
        }
        .tool-card .tool-action {
            display: inline-block;
            font-size: 0.86rem;
            font-weight: 600;
            color: var(--primary);
            padding: 6px 0;
            border-bottom: 1px solid rgba(0, 226, 138, 0.3);
            align-self: flex-start;
            transition: color 0.2s ease, border-color 0.2s ease;
        }
        .tool-card .tool-action:hover {
            color: #00f594;
            border-color: #00f594;
        }
        .data-bar {
            display: flex;
            align-items: baseline;
            gap: 8px;
            flex-wrap: wrap;
        }
        .data-bar .data-num {
            font-family: var(--font-mono);
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--text);
            line-height: 1;
            letter-spacing: -0.02em;
        }
        .data-bar .data-unit {
            font-size: 0.9rem;
            color: var(--muted);
            font-weight: 500;
        }
        .data-bar .data-label {
            font-size: 0.82rem;
            color: var(--muted);
            width: 100%;
            display: block;
        }
        .step-card {
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: var(--radius-card);
            padding: 28px 24px;
            transition: border-color 0.25s ease, box-shadow 0.25s ease;
            height: 100%;
        }
        .step-card:hover {
            border-color: rgba(0, 226, 138, 0.35);
            box-shadow: var(--hover-glow);
        }
        .step-num {
            font-family: var(--font-mono);
            font-size: 0.8rem;
            font-weight: 700;
            color: var(--primary);
            background: rgba(0, 226, 138, 0.1);
            width: 36px;
            height: 36px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 14px;
        }
        .code-block {
            background: #0A0D12;
            border: 1px solid var(--border-strong);
            border-radius: 18px;
            padding: 22px 24px;
            font-family: var(--font-mono);
            font-size: 0.8rem;
            line-height: 1.8;
            color: var(--muted);
            overflow-x: auto;
            white-space: pre;
        }
        .code-block .code-key {
            color: var(--primary);
        }
        .code-block .code-str {
            color: var(--accent);
        }
        .status-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            display: inline-block;
            margin-right: 8px;
            flex-shrink: 0;
        }
        .status-dot.green {
            background: var(--primary);
            box-shadow: 0 0 8px rgba(0, 226, 138, 0.5);
        }
        .status-dot.amber {
            background: var(--accent);
            box-shadow: 0 0 8px rgba(214, 255, 63, 0.4);
        }
        .faq-item {
            border: 1px solid var(--border);
            border-radius: 18px;
            background: var(--surface);
            overflow: hidden;
            transition: border-color 0.25s ease;
        }
        .faq-item.active {
            border-color: rgba(0, 226, 138, 0.35);
        }
        .faq-question {
            width: 100%;
            text-align: left;
            padding: 18px 22px;
            background: none;
            border: none;
            color: var(--text);
            font-size: 0.95rem;
            font-weight: 600;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            transition: color 0.2s ease;
        }
        .faq-question:hover {
            color: var(--primary);
        }
        .faq-icon {
            font-size: 1.3rem;
            color: var(--primary);
            flex-shrink: 0;
            transition: transform 0.3s ease;
        }
        .faq-item.active .faq-icon {
            transform: rotate(45deg);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.35s ease;
            padding: 0 22px;
        }
        .faq-item.active .faq-answer {
            max-height: 300px;
            padding: 0 22px 18px;
        }
        .faq-answer p {
            font-size: 0.88rem;
            color: var(--muted);
            line-height: 1.7;
            margin: 0;
        }
        .cta-panel {
            background: linear-gradient(135deg, rgba(0, 226, 138, 0.08) 0%, rgba(18, 24, 31, 0.9) 50%, rgba(214, 255, 63, 0.05) 100%);
            border: 1px solid rgba(0, 226, 138, 0.25);
            border-radius: var(--radius-card);
            padding: 40px 36px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .btn-primary {
            background: var(--primary);
            color: #06130d;
            border: none;
            padding: 12px 28px;
            border-radius: var(--radius-btn);
            font-size: 0.92rem;
            font-weight: 700;
            cursor: pointer;
            letter-spacing: 0.02em;
            transition: background 0.25s ease, transform 0.2s ease, box-shadow 0.25s ease;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .btn-primary:hover {
            background: #00f594;
            transform: translateY(-2px);
            box-shadow: 0 8px 28px rgba(0, 226, 138, 0.35);
        }
        .btn-primary:active {
            transform: translateY(0);
        }
        .btn-secondary {
            background: transparent;
            color: var(--text);
            border: 1px solid var(--border-strong);
            padding: 12px 28px;
            border-radius: var(--radius-btn);
            font-size: 0.92rem;
            font-weight: 600;
            cursor: pointer;
            letter-spacing: 0.02em;
            transition: border-color 0.25s ease, color 0.25s ease, background 0.25s ease;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .btn-secondary:hover {
            border-color: rgba(0, 226, 138, 0.5);
            color: var(--primary);
            background: rgba(0, 226, 138, 0.05);
        }
        .site-footer {
            background: #080B0F;
            border-top: 1px solid var(--border);
            padding: 40px 0 24px;
            position: relative;
            z-index: 1;
            margin-top: 24px;
        }
        .site-footer .container {
            position: relative;
            z-index: 1;
        }
        .footer-inner {
            display: flex;
            flex-direction: column;
            gap: 28px;
        }
        .footer-main {
            display: grid;
            grid-template-columns: 1.5fr 1fr;
            gap: 32px;
        }
        .footer-brand-name {
            font-size: 1.3rem;
            font-weight: 800;
            color: var(--text);
            margin-bottom: 8px;
        }
        .footer-brand-desc {
            font-size: 0.86rem;
            color: var(--muted);
            line-height: 1.6;
            max-width: 380px;
            margin: 0;
        }
        .footer-links {
            display: flex;
            gap: 40px;
            justify-content: flex-end;
        }
        .footer-col h4 {
            font-size: 0.8rem;
            font-weight: 600;
            color: var(--text);
            letter-spacing: 0.04em;
            margin-bottom: 12px;
        }
        .footer-col a {
            display: block;
            font-size: 0.84rem;
            color: var(--muted);
            margin-bottom: 8px;
            transition: color 0.2s ease;
        }
        .footer-col a:hover {
            color: var(--primary);
        }
        .footer-bottom {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 12px;
            padding-top: 18px;
            border-top: 1px solid var(--border);
            font-size: 0.78rem;
            color: var(--muted);
        }
        .footer-bottom a {
            color: var(--muted);
            transition: color 0.2s ease;
        }
        .footer-bottom a:hover {
            color: var(--primary);
        }
        @media (max-width: 1024px) {
            .dock-menu {
                gap: 0;
            }
            .dock-menu li a {
                padding: 8px 10px;
                font-size: 0.82rem;
            }
            .dock-search {
                width: 110px;
            }
            .section-block {
                padding: 44px 0;
            }
        }
        @media (max-width: 768px) {
            .container {
                padding: 0 18px;
            }
            .dock-nav {
                padding: 8px 12px;
            }
            .dock-menu {
                display: none;
            }
            .dock-search {
                display: none;
            }
            .dock-hamburger {
                display: block;
                margin-left: auto;
            }
            .dock-cta {
                display: none;
            }
            .section-block {
                padding: 36px 0;
            }
            .footer-main {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-links {
                justify-content: flex-start;
                gap: 28px;
            }
            .cta-panel {
                padding: 28px 20px;
            }
            .code-block {
                font-size: 0.72rem;
                padding: 16px 18px;
            }
        }
        @media (max-width: 520px) {
            .dock-nav {
                width: calc(100% - 16px);
                top: 8px;
            }
            .dock-logo {
                font-size: 1.05rem;
            }
            .dock-logo .logo-icon {
                width: 30px;
                height: 30px;
                font-size: 14px;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
            .tool-card {
                padding: 20px 18px;
            }
        }

/* roulang page: category4 */
:root {
            --bg: #0B0F14;
            --surface: #12181F;
            --surface-2: #171F28;
            --primary: #00E28A;
            --accent: #D6FF3F;
            --text: #F4F6F8;
            --muted: #9AA7B4;
            --border: rgba(255, 255, 255, 0.08);
            --border-strong: rgba(255, 255, 255, 0.14);
            --radius-card: 24px;
            --radius-btn: 15px;
            --radius-dock: 24px;
            --shadow-card: 0 12px 40px rgba(0, 0, 0, 0.45);
            --hover-glow: 0 0 0 1px rgba(0, 226, 138, 0.45), 0 8px 30px rgba(0, 226, 138, 0.12);
            --font-sans: 'PingFang SC', 'Noto Sans SC', 'Microsoft YaHei', system-ui, -apple-system, sans-serif;
            --font-mono: ui-monospace, 'SFMono-Regular', 'Cascadia Code', 'Roboto Mono', monospace;
        }

        html {
            scroll-behavior: smooth;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
        }
        body {
            font-family: var(--font-sans);
            background-color: var(--bg);
            color: var(--text);
            line-height: 1.65;
            overflow-x: hidden;
            min-height: 100vh;
            position: relative;
        }
        body::before {
            content: '';
            position: fixed;
            inset: 0;
            background:
                radial-gradient(ellipse 55% 35% at 25% 10%, rgba(0, 226, 138, 0.07) 0%, transparent 60%),
                radial-gradient(ellipse 45% 30% at 80% 15%, rgba(214, 255, 63, 0.05) 0%, transparent 55%),
                radial-gradient(ellipse 60% 45% at 50% 90%, rgba(0, 226, 138, 0.04) 0%, transparent 55%);
            pointer-events: none;
            z-index: 0;
        }
        img {
            max-width: 100%;
            display: block;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: color 0.2s ease;
        }
        a:hover {
            color: var(--primary);
        }
        button,
        input {
            font-family: var(--font-sans);
        }
        button:focus-visible,
        a:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
            border-radius: 4px;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
            position: relative;
            z-index: 1;
        }

        /* 浮动 Dock 导航 */
        .dock-nav {
            position: fixed;
            top: 14px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 100;
            width: calc(100% - 28px);
            max-width: 1080px;
            background: rgba(11, 15, 20, 0.82);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border: 1px solid var(--border-strong);
            border-radius: var(--radius-dock);
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.55);
            transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
        }
        .dock-nav.scrolled {
            background: rgba(11, 15, 20, 0.92);
            border-color: rgba(0, 226, 138, 0.2);
            box-shadow: 0 12px 44px rgba(0, 0, 0, 0.65), 0 0 0 1px rgba(0, 226, 138, 0.08);
        }
        .dock-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 8px 18px;
        }
        .dock-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
            font-weight: 800;
            font-size: 1.25rem;
            letter-spacing: 0.01em;
            color: var(--text);
        }
        .dock-logo .logo-icon {
            width: 34px;
            height: 34px;
            background: linear-gradient(135deg, var(--primary) 0%, #00b36f 100%);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            font-weight: 900;
            color: #06130d;
            flex-shrink: 0;
        }
        .dock-logo:hover {
            color: var(--text);
            opacity: 0.85;
        }
        .dock-menu {
            display: flex;
            align-items: center;
            gap: 4px;
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .dock-menu li a {
            display: inline-block;
            padding: 8px 14px;
            border-radius: 999px;
            font-size: 0.88rem;
            font-weight: 500;
            color: var(--muted);
            letter-spacing: 0.02em;
            transition: color 0.2s ease, background 0.2s ease;
            white-space: nowrap;
        }
        .dock-menu li a:hover {
            color: var(--text);
            background: rgba(255, 255, 255, 0.05);
        }
        .dock-menu li a.active {
            color: var(--primary);
            background: rgba(0, 226, 138, 0.12);
            font-weight: 600;
        }
        .dock-right {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .dock-search {
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid var(--border);
            border-radius: 999px;
            padding: 7px 14px;
            font-size: 0.82rem;
            color: var(--text);
            width: 140px;
            transition: border-color 0.2s ease, background 0.2s ease, width 0.25s ease;
            outline: none;
        }
        .dock-search::placeholder {
            color: var(--muted);
            opacity: 0.7;
        }
        .dock-search:focus {
            border-color: rgba(0, 226, 138, 0.5);
            background: rgba(255, 255, 255, 0.06);
            width: 170px;
        }
        .dock-cta {
            background: var(--primary);
            color: #06130d;
            border: none;
            padding: 8px 18px;
            border-radius: 999px;
            font-size: 0.84rem;
            font-weight: 700;
            cursor: pointer;
            letter-spacing: 0.02em;
            transition: background 0.25s ease, transform 0.2s ease, box-shadow 0.25s ease;
            white-space: nowrap;
        }
        .dock-cta:hover {
            background: #00f594;
            transform: translateY(-1px);
            box-shadow: 0 6px 20px rgba(0, 226, 138, 0.3);
            color: #06130d;
        }
        .dock-cta:active {
            transform: translateY(0);
        }
        .dock-hamburger {
            display: none;
            background: none;
            border: none;
            cursor: pointer;
            padding: 6px;
            border-radius: 8px;
            color: var(--text);
            font-size: 1.5rem;
            line-height: 1;
        }
        .dock-hamburger:hover {
            color: var(--primary);
        }

        /* 移动端导航面板 */
        .mobile-panel {
            display: none;
            position: fixed;
            top: 70px;
            left: 14px;
            right: 14px;
            z-index: 99;
            background: rgba(11, 15, 20, 0.96);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border: 1px solid var(--border-strong);
            border-radius: 20px;
            padding: 16px;
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
        }
        .mobile-panel.open {
            display: block;
        }
        .mobile-panel ul {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-direction: column;
            gap: 4px;
        }
        .mobile-panel ul li a {
            display: block;
            padding: 12px 16px;
            border-radius: 12px;
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--muted);
            transition: all 0.2s ease;
        }
        .mobile-panel ul li a:hover {
            color: var(--text);
            background: rgba(255, 255, 255, 0.05);
        }
        .mobile-panel ul li a.active {
            color: var(--primary);
            background: rgba(0, 226, 138, 0.12);
            font-weight: 600;
        }

        /* 通用 section 样式 */
        .section {
            padding: 72px 0;
            position: relative;
            z-index: 1;
        }
        .section-tight {
            padding: 48px 0;
        }
        .section-label {
            display: inline-block;
            font-size: 0.78rem;
            font-weight: 600;
            letter-spacing: 0.08em;
            color: var(--primary);
            text-transform: uppercase;
            margin-bottom: 12px;
        }
        .section-title {
            font-size: 2rem;
            font-weight: 800;
            letter-spacing: -0.01em;
            line-height: 1.25;
            color: var(--text);
            margin-bottom: 16px;
        }
        .section-desc {
            font-size: 1rem;
            color: var(--muted);
            line-height: 1.75;
            max-width: 680px;
            margin-bottom: 32px;
        }

        /* 卡片通用 */
        .card {
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
        }
        .card:hover {
            border-color: rgba(0, 226, 138, 0.45);
            box-shadow: var(--hover-glow);
            transform: translateY(-3px);
        }

        /* 按钮 */
        .btn-primary {
            background: var(--primary);
            color: #06130d;
            border: none;
            padding: 12px 28px;
            border-radius: var(--radius-btn);
            font-size: 0.95rem;
            font-weight: 700;
            cursor: pointer;
            letter-spacing: 0.02em;
            transition: background 0.25s ease, transform 0.2s ease, box-shadow 0.25s ease;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .btn-primary:hover {
            background: #00f594;
            transform: translateY(-1px);
            box-shadow: 0 8px 24px rgba(0, 226, 138, 0.3);
            color: #06130d;
        }
        .btn-primary:active {
            transform: translateY(0);
        }
        .btn-secondary {
            background: rgba(255, 255, 255, 0.04);
            color: var(--text);
            border: 1px solid var(--border-strong);
            padding: 12px 24px;
            border-radius: var(--radius-btn);
            font-size: 0.92rem;
            font-weight: 600;
            cursor: pointer;
            letter-spacing: 0.02em;
            transition: all 0.25s ease;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .btn-secondary:hover {
            border-color: rgba(0, 226, 138, 0.4);
            color: var(--primary);
            background: rgba(0, 226, 138, 0.06);
        }

        /* 徽章 / 标签 */
        .badge {
            display: inline-block;
            padding: 4px 12px;
            border-radius: 999px;
            font-size: 0.75rem;
            font-weight: 600;
            letter-spacing: 0.02em;
            background: rgba(255, 255, 255, 0.06);
            color: var(--muted);
            border: 1px solid var(--border);
        }
        .badge-green {
            background: rgba(0, 226, 138, 0.12);
            color: var(--primary);
            border-color: rgba(0, 226, 138, 0.3);
        }
        .badge-yellow {
            background: rgba(214, 255, 63, 0.1);
            color: var(--accent);
            border-color: rgba(214, 255, 63, 0.25);
        }
        .badge-orange {
            background: rgba(255, 150, 50, 0.12);
            color: #ffb45e;
            border-color: rgba(255, 150, 50, 0.3);
        }

        /* 等宽数字 */
        .mono-num {
            font-family: var(--font-mono);
            font-variant-numeric: tabular-nums;
            letter-spacing: -0.01em;
        }

        /* 球员数据页特有样式 */

        /* 首屏：上下结构 + 数据概览条 */
        .players-hero {
            padding-top: 140px;
            padding-bottom: 56px;
            position: relative;
            z-index: 1;
        }
        .players-hero-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 32px;
        }
        .players-hero-top {
            display: grid;
            grid-template-columns: 1.2fr 0.8fr;
            gap: 40px;
            align-items: center;
        }
        .players-hero-img {
            border-radius: var(--radius-card);
            overflow: hidden;
            border: 1px solid var(--border-strong);
            box-shadow: var(--shadow-card);
            aspect-ratio: 4/3;
            object-fit: cover;
        }
        .hero-stat-row {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
            margin-top: 8px;
        }
        .hero-stat-item {
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: 16px;
            padding: 18px 20px;
            text-align: left;
            transition: border-color 0.3s ease;
        }
        .hero-stat-item:hover {
            border-color: rgba(0, 226, 138, 0.3);
        }
        .hero-stat-num {
            font-size: 2rem;
            font-weight: 800;
            color: var(--text);
            line-height: 1.2;
        }
        .hero-stat-label {
            font-size: 0.8rem;
            color: var(--muted);
            margin-top: 4px;
        }

        /* 球员卡片 */
        .player-card {
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: 20px;
            padding: 20px;
            transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .player-card:hover {
            border-color: rgba(0, 226, 138, 0.45);
            box-shadow: var(--hover-glow);
            transform: translateY(-3px);
        }
        .player-card-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
        }
        .player-name {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--text);
            letter-spacing: 0.01em;
        }
        .player-pos {
            font-size: 0.75rem;
            font-weight: 600;
            padding: 4px 10px;
            border-radius: 999px;
            background: rgba(0, 226, 138, 0.1);
            color: var(--primary);
            border: 1px solid rgba(0, 226, 138, 0.25);
            white-space: nowrap;
        }
        .player-team {
            font-size: 0.82rem;
            color: var(--muted);
        }
        .player-stats {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 10px;
        }
        .player-stat {
            background: var(--surface-2);
            border-radius: 12px;
            padding: 10px 12px;
            text-align: center;
        }
        .player-stat-num {
            font-size: 1.35rem;
            font-weight: 800;
            color: var(--text);
            line-height: 1.2;
        }
        .player-stat-label {
            font-size: 0.72rem;
            color: var(--muted);
            margin-top: 2px;
        }

        /* 排行榜 */
        .rank-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .rank-item {
            display: flex;
            align-items: center;
            gap: 14px;
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: 14px;
            padding: 14px 18px;
            transition: border-color 0.3s ease;
        }
        .rank-item:hover {
            border-color: rgba(0, 226, 138, 0.3);
        }
        .rank-num {
            font-size: 1.3rem;
            font-weight: 800;
            color: var(--primary);
            width: 36px;
            text-align: center;
            flex-shrink: 0;
        }
        .rank-info {
            flex: 1;
            min-width: 0;
        }
        .rank-name {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text);
        }
        .rank-detail {
            font-size: 0.78rem;
            color: var(--muted);
        }
        .rank-value {
            font-size: 1.2rem;
            font-weight: 800;
            color: var(--text);
            white-space: nowrap;
        }

        /* FAQ */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .faq-item {
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: 16px;
            overflow: hidden;
            transition: border-color 0.3s ease;
        }
        .faq-item:hover {
            border-color: rgba(0, 226, 138, 0.3);
        }
        .faq-question {
            width: 100%;
            text-align: left;
            background: none;
            border: none;
            padding: 18px 20px;
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text);
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            transition: color 0.2s ease;
        }
        .faq-question:hover {
            color: var(--primary);
        }
        .faq-question .faq-icon {
            font-size: 1.2rem;
            color: var(--muted);
            flex-shrink: 0;
            transition: transform 0.3s ease, color 0.2s ease;
        }
        .faq-question.active .faq-icon {
            transform: rotate(45deg);
            color: var(--primary);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.35s ease;
            padding: 0 20px;
            color: var(--muted);
            font-size: 0.88rem;
            line-height: 1.7;
        }
        .faq-answer.open {
            max-height: 300px;
            padding: 0 20px 18px;
        }

        /* CTA 板块 */
        .cta-banner {
            background: linear-gradient(135deg, rgba(0, 226, 138, 0.08) 0%, rgba(11, 15, 20, 0.9) 60%);
            border: 1px solid rgba(0, 226, 138, 0.25);
            border-radius: var(--radius-card);
            padding: 40px;
            display: flex;
            flex-direction: column;
            gap: 20px;
            align-items: flex-start;
        }
        .cta-banner-title {
            font-size: 1.6rem;
            font-weight: 800;
            color: var(--text);
            letter-spacing: -0.01em;
            line-height: 1.3;
        }
        .cta-banner-desc {
            font-size: 0.95rem;
            color: var(--muted);
            line-height: 1.7;
            max-width: 560px;
        }

        /* 页脚 */
        .site-footer {
            border-top: 1px solid var(--border);
            padding: 48px 0 32px;
            margin-top: 40px;
            position: relative;
            z-index: 1;
        }
        .footer-inner {
            display: flex;
            flex-direction: column;
            gap: 32px;
        }
        .footer-main {
            display: grid;
            grid-template-columns: 1.4fr 1fr;
            gap: 40px;
        }
        .footer-brand-name {
            font-size: 1.4rem;
            font-weight: 800;
            color: var(--text);
            margin-bottom: 10px;
        }
        .footer-brand-desc {
            font-size: 0.88rem;
            color: var(--muted);
            line-height: 1.7;
            max-width: 380px;
        }
        .footer-links {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
        }
        .footer-col h4 {
            font-size: 0.85rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 12px;
            letter-spacing: 0.03em;
        }
        .footer-col a {
            display: block;
            font-size: 0.85rem;
            color: var(--muted);
            padding: 4px 0;
            transition: color 0.2s ease;
        }
        .footer-col a:hover {
            color: var(--primary);
        }
        .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);
            font-size: 0.8rem;
            color: var(--muted);
        }
        .footer-bottom a {
            color: var(--muted);
            text-decoration: underline;
            text-underline-offset: 3px;
        }
        .footer-bottom a:hover {
            color: var(--primary);
        }

        /* 响应式 */
        @media (max-width: 1024px) {
            .dock-menu li a {
                padding: 7px 10px;
                font-size: 0.8rem;
            }
            .dock-search {
                width: 100px;
            }
            .players-hero-top {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .hero-stat-row {
                grid-template-columns: repeat(2, 1fr);
            }
            .player-stats {
                grid-template-columns: repeat(3, 1fr);
            }
        }
        @media (max-width: 768px) {
            .dock-menu {
                display: none;
            }
            .dock-search {
                display: none;
            }
            .dock-hamburger {
                display: block;
            }
            .dock-cta {
                display: none;
            }
            .section {
                padding: 48px 0;
            }
            .section-tight {
                padding: 32px 0;
            }
            .section-title {
                font-size: 1.6rem;
            }
            .players-hero {
                padding-top: 100px;
                padding-bottom: 40px;
            }
            .hero-stat-row {
                grid-template-columns: repeat(2, 1fr);
                gap: 10px;
            }
            .hero-stat-num {
                font-size: 1.5rem;
            }
            .player-stats {
                grid-template-columns: repeat(3, 1fr);
                gap: 6px;
            }
            .player-stat {
                padding: 8px 8px;
            }
            .player-stat-num {
                font-size: 1.05rem;
            }
            .cta-banner {
                padding: 28px 20px;
            }
            .cta-banner-title {
                font-size: 1.3rem;
            }
            .footer-main {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-links {
                grid-template-columns: 1fr 1fr;
                gap: 16px;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
            }
        }
        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }
            .dock-inner {
                padding: 6px 12px;
            }
            .dock-logo {
                font-size: 1.1rem;
            }
            .dock-logo .logo-icon {
                width: 28px;
                height: 28px;
                font-size: 13px;
                border-radius: 8px;
            }
            .hero-stat-row {
                grid-template-columns: 1fr 1fr;
                gap: 8px;
            }
            .hero-stat-item {
                padding: 12px 14px;
            }
            .hero-stat-num {
                font-size: 1.25rem;
            }
            .player-stats {
                grid-template-columns: repeat(3, 1fr);
                gap: 4px;
            }
            .player-stat {
                padding: 6px 6px;
                border-radius: 8px;
            }
            .player-stat-num {
                font-size: 0.95rem;
            }
            .player-stat-label {
                font-size: 0.65rem;
            }
            .player-card {
                padding: 14px;
                border-radius: 16px;
            }
            .player-name {
                font-size: 1rem;
            }
            .rank-item {
                padding: 10px 12px;
                gap: 8px;
                border-radius: 10px;
            }
            .rank-num {
                font-size: 1rem;
                width: 28px;
            }
            .rank-value {
                font-size: 1rem;
            }
            .faq-question {
                padding: 14px 16px;
                font-size: 0.88rem;
            }
            .faq-answer {
                padding: 0 16px;
                font-size: 0.82rem;
            }
            .faq-answer.open {
                padding: 0 16px 14px;
            }
            .section-title {
                font-size: 1.4rem;
            }
            .btn-primary,
            .btn-secondary {
                padding: 10px 20px;
                font-size: 0.85rem;
                border-radius: 12px;
            }
            .cta-banner {
                padding: 20px 16px;
                border-radius: 16px;
            }
            .cta-banner-title {
                font-size: 1.15rem;
            }
        }

/* roulang page: category5 */
:root {
            --bg: #0B0F14;
            --surface: #12181F;
            --surface-2: #171F28;
            --primary: #00E28A;
            --accent: #D6FF3F;
            --text: #F4F6F8;
            --muted: #9AA7B4;
            --border: rgba(255, 255, 255, 0.08);
            --border-strong: rgba(255, 255, 255, 0.14);
            --radius-card: 24px;
            --radius-btn: 15px;
            --radius-dock: 24px;
            --shadow-card: 0 12px 40px rgba(0, 0, 0, 0.45);
            --hover-glow: 0 0 0 1px rgba(0, 226, 138, 0.45), 0 8px 30px rgba(0, 226, 138, 0.12);
            --font-sans: 'PingFang SC', 'Noto Sans SC', 'Microsoft YaHei', system-ui, -apple-system, sans-serif;
            --font-mono: ui-monospace, 'SFMono-Regular', 'Cascadia Code', 'Roboto Mono', monospace;
        }

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

        body {
            font-family: var(--font-sans);
            background-color: var(--bg);
            color: var(--text);
            line-height: 1.65;
            overflow-x: hidden;
            min-height: 100vh;
            position: relative;
        }

        body::before {
            content: '';
            position: fixed;
            inset: 0;
            background:
                radial-gradient(ellipse 55% 35% at 25% 10%, rgba(0, 226, 138, 0.07) 0%, transparent 60%),
                radial-gradient(ellipse 45% 30% at 80% 15%, rgba(214, 255, 63, 0.05) 0%, transparent 55%),
                radial-gradient(ellipse 60% 45% at 50% 90%, rgba(0, 226, 138, 0.04) 0%, transparent 55%);
            pointer-events: none;
            z-index: 0;
        }

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

        a {
            color: inherit;
            text-decoration: none;
            transition: color 0.2s ease;
        }

        a:hover {
            color: var(--primary);
        }

        button,
        input {
            font-family: var(--font-sans);
        }

        button:focus-visible,
        a:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
            border-radius: 4px;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
            position: relative;
            z-index: 1;
        }

        /* 浮动 Dock 导航 */
        .dock-nav {
            position: fixed;
            top: 14px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 100;
            width: calc(100% - 28px);
            max-width: 1080px;
            background: rgba(11, 15, 20, 0.82);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border: 1px solid var(--border-strong);
            border-radius: var(--radius-dock);
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.55);
            transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
        }

        .dock-nav.scrolled {
            background: rgba(11, 15, 20, 0.92);
            border-color: rgba(0, 226, 138, 0.2);
            box-shadow: 0 12px 44px rgba(0, 0, 0, 0.65), 0 0 0 1px rgba(0, 226, 138, 0.08);
        }

        .dock-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 8px 18px;
            gap: 10px;
            position: relative;
        }

        .dock-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
            font-weight: 800;
            font-size: 1.25rem;
            letter-spacing: 0.01em;
            color: var(--text);
            z-index: 10;
        }

        .dock-logo .logo-icon {
            width: 34px;
            height: 34px;
            background: linear-gradient(135deg, var(--primary) 0%, #00b36f 100%);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            font-weight: 900;
            color: #06130d;
            flex-shrink: 0;
        }

        .dock-logo:hover {
            color: var(--text);
            opacity: 0.85;
        }

        .dock-menu {
            display: flex;
            align-items: center;
            gap: 4px;
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .dock-menu li a {
            display: inline-block;
            padding: 8px 14px;
            border-radius: 999px;
            font-size: 0.88rem;
            font-weight: 500;
            color: var(--muted);
            letter-spacing: 0.02em;
            transition: color 0.2s ease, background 0.2s ease;
            white-space: nowrap;
        }

        .dock-menu li a:hover {
            color: var(--text);
            background: rgba(255, 255, 255, 0.05);
        }

        .dock-menu li a.active {
            color: var(--primary);
            background: rgba(0, 226, 138, 0.12);
            font-weight: 600;
        }

        .dock-right {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
            z-index: 10;
        }

        .dock-search {
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid var(--border);
            border-radius: 999px;
            padding: 7px 14px;
            font-size: 0.82rem;
            color: var(--text);
            width: 140px;
            transition: border-color 0.2s ease, background 0.2s ease, width 0.25s ease;
            outline: none;
        }

        .dock-search::placeholder {
            color: var(--muted);
            opacity: 0.7;
        }

        .dock-search:focus {
            border-color: rgba(0, 226, 138, 0.5);
            background: rgba(255, 255, 255, 0.06);
            width: 170px;
        }

        .dock-cta {
            background: var(--primary);
            color: #06130d;
            border: none;
            padding: 8px 18px;
            border-radius: 999px;
            font-size: 0.84rem;
            font-weight: 700;
            cursor: pointer;
            letter-spacing: 0.02em;
            transition: background 0.25s ease, transform 0.2s ease, box-shadow 0.25s ease;
            white-space: nowrap;
        }

        .dock-cta:hover {
            background: #00f594;
            transform: translateY(-1px);
            box-shadow: 0 6px 20px rgba(0, 226, 138, 0.3);
        }

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

        .dock-hamburger {
            display: none;
            background: none;
            border: 1px solid var(--border);
            border-radius: 10px;
            width: 38px;
            height: 38px;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            flex-shrink: 0;
            z-index: 10;
            transition: border-color 0.2s ease, background 0.2s ease;
        }

        .dock-hamburger:hover {
            border-color: rgba(0, 226, 138, 0.4);
            background: rgba(255, 255, 255, 0.04);
        }

        .dock-hamburger .ham-line {
            display: block;
            width: 18px;
            height: 2px;
            background: var(--text);
            border-radius: 2px;
            position: relative;
            transition: background 0.2s ease;
        }

        .dock-hamburger .ham-line::before,
        .dock-hamburger .ham-line::after {
            content: '';
            position: absolute;
            left: 0;
            width: 18px;
            height: 2px;
            background: var(--text);
            border-radius: 2px;
            transition: transform 0.25s ease, top 0.25s ease;
        }

        .dock-hamburger .ham-line::before {
            top: -6px;
        }

        .dock-hamburger .ham-line::after {
            top: 6px;
        }

        .dock-hamburger.open .ham-line {
            background: transparent;
        }

        .dock-hamburger.open .ham-line::before {
            top: 0;
            transform: rotate(45deg);
            background: var(--primary);
        }

        .dock-hamburger.open .ham-line::after {
            top: 0;
            transform: rotate(-45deg);
            background: var(--primary);
        }

        .dock-mobile-panel {
            display: none;
            position: absolute;
            top: calc(100% + 8px);
            left: 0;
            right: 0;
            background: rgba(11, 15, 20, 0.96);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border: 1px solid var(--border-strong);
            border-radius: 18px;
            padding: 12px;
            flex-direction: column;
            gap: 6px;
            z-index: 50;
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
        }

        .dock-mobile-panel.open {
            display: flex;
        }

        .dock-mobile-panel a {
            padding: 10px 14px;
            border-radius: 12px;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--muted);
            transition: background 0.2s ease, color 0.2s ease;
        }

        .dock-mobile-panel a:hover {
            background: rgba(255, 255, 255, 0.05);
            color: var(--text);
        }

        .dock-mobile-panel a.active {
            color: var(--primary);
            background: rgba(0, 226, 138, 0.12);
            font-weight: 600;
        }

        /* 按钮系统 */
        .btn-primary {
            background: var(--primary);
            color: #06130d;
            border: none;
            padding: 14px 28px;
            border-radius: var(--radius-btn);
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            letter-spacing: 0.02em;
            transition: background 0.25s ease, transform 0.2s ease, box-shadow 0.25s ease, color 0.25s ease;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            white-space: nowrap;
        }

        .btn-primary:hover {
            background: #00f594;
            transform: translateY(-2px);
            box-shadow: 0 10px 30px rgba(0, 226, 138, 0.25);
            color: #06130d;
        }

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

        .btn-secondary {
            background: rgba(255, 255, 255, 0.04);
            color: var(--text);
            border: 1px solid var(--border-strong);
            padding: 13px 26px;
            border-radius: var(--radius-btn);
            font-weight: 600;
            font-size: 0.95rem;
            cursor: pointer;
            letter-spacing: 0.02em;
            transition: border-color 0.25s ease, background 0.25s ease, transform 0.2s ease, color 0.25s ease;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            white-space: nowrap;
        }

        .btn-secondary:hover {
            border-color: rgba(0, 226, 138, 0.4);
            background: rgba(0, 226, 138, 0.06);
            color: var(--primary);
            transform: translateY(-2px);
        }

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

        /* 卡片系统 */
        .card-base {
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            transition: border-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
        }

        .card-base:hover {
            border-color: rgba(0, 226, 138, 0.35);
            transform: translateY(-3px);
            box-shadow: var(--hover-glow);
        }

        /* 标签 */
        .tag-chip {
            display: inline-flex;
            align-items: center;
            padding: 6px 16px;
            border-radius: 999px;
            font-size: 0.82rem;
            font-weight: 500;
            letter-spacing: 0.02em;
            border: 1px solid var(--border);
            background: rgba(255, 255, 255, 0.03);
            color: var(--muted);
            transition: border-color 0.25s ease, background 0.25s ease, color 0.25s ease;
            cursor: pointer;
            white-space: nowrap;
        }

        .tag-chip:hover {
            border-color: rgba(0, 226, 138, 0.4);
            background: rgba(0, 226, 138, 0.08);
            color: var(--primary);
        }

        .tag-chip.active {
            border-color: rgba(0, 226, 138, 0.55);
            background: rgba(0, 226, 138, 0.14);
            color: var(--primary);
            font-weight: 600;
        }

        /* 新闻条目 */
        .news-item {
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: 20px;
            padding: 20px 24px;
            display: flex;
            align-items: flex-start;
            gap: 20px;
            transition: border-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
        }

        .news-item:hover {
            border-color: rgba(0, 226, 138, 0.35);
            transform: translateY(-2px);
            box-shadow: var(--hover-glow);
        }

        .news-item-thumb {
            width: 120px;
            height: 90px;
            border-radius: 12px;
            overflow: hidden;
            flex-shrink: 0;
            background: var(--surface-2);
            position: relative;
        }

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

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

        .news-item-date {
            font-family: var(--font-mono);
            font-size: 0.78rem;
            color: var(--muted);
            letter-spacing: 0.06em;
            margin-bottom: 6px;
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .news-item-date::before {
            content: '';
            display: inline-block;
            width: 6px;
            height: 6px;
            background: var(--primary);
            border-radius: 50%;
            flex-shrink: 0;
        }

        .news-item-title {
            font-size: 1.12rem;
            font-weight: 700;
            color: var(--text);
            line-height: 1.4;
            margin-bottom: 8px;
            letter-spacing: 0.01em;
            transition: color 0.2s ease;
        }

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

        .news-item-summary {
            font-size: 0.92rem;
            color: var(--muted);
            line-height: 1.7;
            margin-bottom: 12px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .news-item-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.88rem;
            font-weight: 600;
            color: var(--primary);
            transition: gap 0.2s ease, color 0.2s ease;
        }

        .news-item-link:hover {
            color: #00f594;
            gap: 10px;
        }

        .news-item-link .arrow {
            font-size: 1rem;
            line-height: 1;
            transition: transform 0.2s ease;
        }

        .news-item-link:hover .arrow {
            transform: translateX(2px);
        }

        /* 面包屑 */
        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.82rem;
            color: var(--muted);
            margin-bottom: 16px;
            flex-wrap: wrap;
        }

        .breadcrumb a {
            color: var(--muted);
            transition: color 0.2s ease;
        }

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

        .breadcrumb .separator {
            color: var(--border-strong);
            user-select: none;
        }

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

        /* 分类页首屏 */
        .category-hero {
            padding: 120px 0 48px;
            position: relative;
            overflow: hidden;
        }

        .category-hero-bg {
            position: absolute;
            inset: 0;
            opacity: 0.18;
            pointer-events: none;
        }

        .category-hero-bg img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .category-hero-content {
            position: relative;
            z-index: 1;
            display: grid;
            grid-template-columns: 1fr auto;
            gap: 40px;
            align-items: end;
        }

        .category-hero-left {
            max-width: 700px;
        }

        .category-hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(0, 226, 138, 0.1);
            border: 1px solid rgba(0, 226, 138, 0.25);
            border-radius: 999px;
            padding: 6px 16px;
            font-size: 0.78rem;
            font-weight: 600;
            color: var(--primary);
            letter-spacing: 0.06em;
            margin-bottom: 20px;
        }

        .category-hero-badge .dot {
            width: 6px;
            height: 6px;
            background: var(--primary);
            border-radius: 50%;
            animation: pulse-dot 2s ease-in-out infinite;
        }

        @keyframes pulse-dot {
            0%,
            100% {
                opacity: 1;
                transform: scale(1);
            }
            50% {
                opacity: 0.5;
                transform: scale(1.5);
            }
        }

        .category-hero h1 {
            font-size: 3rem;
            font-weight: 800;
            line-height: 1.2;
            letter-spacing: -0.02em;
            margin-bottom: 16px;
            color: var(--text);
        }

        .category-hero h1 .highlight {
            color: var(--primary);
        }

        .category-hero-desc {
            font-size: 1.05rem;
            color: var(--muted);
            line-height: 1.8;
            max-width: 600px;
        }

        .category-hero-stats {
            display: flex;
            flex-direction: column;
            gap: 12px;
            background: rgba(18, 24, 31, 0.85);
            border: 1px solid var(--border);
            border-radius: 20px;
            padding: 20px 24px;
            min-width: 220px;
            backdrop-filter: blur(10px);
        }

        .category-hero-stat {
            display: flex;
            align-items: baseline;
            justify-content: space-between;
            gap: 16px;
        }

        .category-hero-stat .stat-value {
            font-family: var(--font-mono);
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--primary);
            letter-spacing: -0.02em;
        }

        .category-hero-stat .stat-label {
            font-size: 0.82rem;
            color: var(--muted);
            text-align: right;
        }

        /* 板块间距 */
        .section-block {
            padding: 40px 0;
        }

        .section-block-alt {
            padding: 40px 0;
            background: rgba(18, 24, 31, 0.5);
            border-top: 1px solid var(--border);
            border-bottom: 1px solid var(--border);
        }

        /* 板块标题 */
        .section-heading {
            margin-bottom: 28px;
        }

        .section-heading h2 {
            font-size: 1.75rem;
            font-weight: 700;
            letter-spacing: -0.01em;
            color: var(--text);
            margin-bottom: 8px;
        }

        .section-heading p {
            font-size: 0.95rem;
            color: var(--muted);
            max-width: 620px;
            line-height: 1.7;
        }

        /* 编辑部声明 */
        .editor-note {
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: 20px;
            padding: 28px 32px;
            display: flex;
            align-items: flex-start;
            gap: 20px;
        }

        .editor-note-icon {
            width: 44px;
            height: 44px;
            background: rgba(0, 226, 138, 0.1);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            font-size: 1.3rem;
            color: var(--primary);
            font-weight: 700;
        }

        .editor-note-text h3 {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 8px;
        }

        .editor-note-text p {
            font-size: 0.92rem;
            color: var(--muted);
            line-height: 1.8;
        }

        /* 订阅入口 */
        .subscribe-block {
            background: linear-gradient(135deg, rgba(0, 226, 138, 0.08) 0%, rgba(18, 24, 31, 0.9) 45%, rgba(18, 24, 31, 0.95) 100%);
            border: 1px solid rgba(0, 226, 138, 0.18);
            border-radius: 24px;
            padding: 32px 36px;
            display: grid;
            grid-template-columns: 1fr auto;
            gap: 28px;
            align-items: center;
            position: relative;
            overflow: hidden;
        }

        .subscribe-block::before {
            content: '';
            position: absolute;
            top: -60%;
            right: -10%;
            width: 300px;
            height: 300px;
            background: radial-gradient(circle, rgba(0, 226, 138, 0.12) 0%, transparent 70%);
            pointer-events: none;
            border-radius: 50%;
        }

        .subscribe-block-left h3 {
            font-size: 1.35rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 8px;
        }

        .subscribe-block-left p {
            font-size: 0.92rem;
            color: var(--muted);
            line-height: 1.7;
            max-width: 500px;
        }

        .subscribe-form {
            display: flex;
            gap: 10px;
            flex-shrink: 0;
            position: relative;
            z-index: 1;
        }

        .subscribe-input {
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid var(--border-strong);
            border-radius: 999px;
            padding: 12px 20px;
            font-size: 0.9rem;
            color: var(--text);
            width: 260px;
            outline: none;
            transition: border-color 0.25s ease, background 0.25s ease;
        }

        .subscribe-input::placeholder {
            color: var(--muted);
            opacity: 0.6;
        }

        .subscribe-input:focus {
            border-color: rgba(0, 226, 138, 0.5);
            background: rgba(255, 255, 255, 0.06);
        }

        /* FAQ */
        .faq-item {
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: 18px;
            overflow: hidden;
            margin-bottom: 12px;
            transition: border-color 0.3s ease;
        }

        .faq-item:hover {
            border-color: rgba(0, 226, 138, 0.25);
        }

        .faq-question {
            width: 100%;
            background: none;
            border: none;
            padding: 18px 24px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 16px;
            cursor: pointer;
            font-size: 0.98rem;
            font-weight: 600;
            color: var(--text);
            text-align: left;
            letter-spacing: 0.01em;
            transition: color 0.2s ease;
        }

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

        .faq-question .faq-icon {
            width: 26px;
            height: 26px;
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid var(--border);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            font-size: 1rem;
            color: var(--muted);
            transition: transform 0.3s ease, background 0.3s ease, color 0.3s ease;
        }

        .faq-item.open .faq-question .faq-icon {
            transform: rotate(45deg);
            background: rgba(0, 226, 138, 0.1);
            color: var(--primary);
            border-color: rgba(0, 226, 138, 0.3);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease, padding 0.3s ease;
            padding: 0 24px;
        }

        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 0 24px 20px;
        }

        .faq-answer p {
            font-size: 0.9rem;
            color: var(--muted);
            line-height: 1.8;
        }

        /* CTA 板块 */
        .cta-section {
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: 28px;
            padding: 40px 36px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            position: relative;
            overflow: hidden;
        }

        .cta-section::after {
            content: '';
            position: absolute;
            right: -5%;
            top: -40%;
            width: 250px;
            height: 250px;
            background: radial-gradient(circle, rgba(0, 226, 138, 0.1) 0%, transparent 70%);
            pointer-events: none;
            border-radius: 50%;
        }

        .cta-section-left h3 {
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 8px;
        }

        .cta-section-left p {
            font-size: 0.92rem;
            color: var(--muted);
            line-height: 1.7;
            max-width: 500px;
        }

        .cta-section-actions {
            display: flex;
            gap: 12px;
            flex-shrink: 0;
            position: relative;
            z-index: 1;
        }

        /* 页脚 */
        .site-footer {
            margin-top: 60px;
            padding: 48px 0 24px;
            background: rgba(11, 15, 20, 0.9);
            border-top: 1px solid var(--border);
            position: relative;
            z-index: 1;
        }

        .footer-inner {
            display: flex;
            flex-direction: column;
            gap: 32px;
        }

        .footer-main {
            display: flex;
            justify-content: space-between;
            gap: 40px;
            flex-wrap: wrap;
        }

        .footer-brand {
            max-width: 320px;
        }

        .footer-brand-name {
            font-size: 1.3rem;
            font-weight: 800;
            color: var(--text);
            margin-bottom: 10px;
            letter-spacing: 0.01em;
        }

        .footer-brand-desc {
            font-size: 0.85rem;
            color: var(--muted);
            line-height: 1.7;
        }

        .footer-links {
            display: flex;
            gap: 48px;
            flex-wrap: wrap;
        }

        .footer-col h4 {
            font-size: 0.88rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 12px;
            letter-spacing: 0.04em;
        }

        .footer-col a {
            display: block;
            font-size: 0.84rem;
            color: var(--muted);
            margin-bottom: 8px;
            transition: color 0.2s ease;
        }

        .footer-col a:hover {
            color: var(--primary);
        }

        .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);
            font-size: 0.8rem;
            color: var(--muted);
        }

        .footer-bottom a {
            color: var(--muted);
            transition: color 0.2s ease;
        }

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

        /* 响应式 */
        @media (max-width: 1024px) {
            .dock-menu {
                gap: 1px;
            }
            .dock-menu li a {
                padding: 8px 10px;
                font-size: 0.82rem;
            }
            .dock-search {
                width: 110px;
            }
            .dock-search:focus {
                width: 140px;
            }
            .category-hero h1 {
                font-size: 2.5rem;
            }
            .subscribe-block {
                grid-template-columns: 1fr;
            }
            .cta-section {
                flex-direction: column;
                align-items: flex-start;
            }
        }

        @media (max-width: 768px) {
            .container {
                padding: 0 16px;
            }
            .dock-menu {
                display: none;
            }
            .dock-search {
                display: none;
            }
            .dock-hamburger {
                display: flex;
            }
            .category-hero {
                padding: 100px 0 32px;
            }
            .category-hero-content {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .category-hero-stats {
                flex-direction: row;
                flex-wrap: wrap;
                min-width: auto;
                gap: 16px;
            }
            .category-hero-stat {
                flex: 1;
                min-width: 100px;
                flex-direction: column;
                align-items: flex-start;
                gap: 4px;
            }
            .category-hero-stat .stat-label {
                text-align: left;
            }
            .category-hero h1 {
                font-size: 2rem;
            }
            .news-item {
                padding: 16px 18px;
                gap: 14px;
            }
            .news-item-thumb {
                width: 80px;
                height: 70px;
            }
            .news-item-title {
                font-size: 1rem;
            }
            .editor-note {
                padding: 20px;
                flex-direction: column;
                gap: 14px;
            }
            .subscribe-form {
                flex-direction: column;
                width: 100%;
            }
            .subscribe-input {
                width: 100%;
            }
            .cta-section {
                padding: 28px 22px;
            }
            .cta-section-actions {
                flex-direction: column;
                width: 100%;
            }
            .footer-main {
                flex-direction: column;
                gap: 28px;
            }
            .footer-links {
                gap: 28px;
            }
        }

        @media (max-width: 520px) {
            .category-hero h1 {
                font-size: 1.65rem;
            }
            .category-hero-desc {
                font-size: 0.92rem;
            }
            .section-heading h2 {
                font-size: 1.4rem;
            }
            .news-item {
                flex-direction: column;
                gap: 12px;
            }
            .news-item-thumb {
                width: 100%;
                height: 150px;
            }
            .news-item-summary {
                -webkit-line-clamp: 3;
            }
            .subscribe-block {
                padding: 24px 20px;
            }
            .cta-section {
                padding: 22px 16px;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
            .btn-primary,
            .btn-secondary {
                width: 100%;
                justify-content: center;
            }
        }