/* roulang page: index */
:root {
            --primary: #f53d2c;
            --primary-light: #ff8a3d;
            --accent: #ffb800;
            --bg-dark: #0b0f1a;
            --bg-deep: #080b14;
            --bg-card: #141a2b;
            --text-main: #f1f5f9;
            --text-weak: #94a3b8;
            --border: rgba(255, 255, 255, 0.08);
            --radius: 16px;
            --radius-lg: 20px;
            --shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
            --shadow-hover: 0 16px 48px rgba(0, 0, 0, 0.45);
            --space-section: 100px;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', system-ui, -apple-system, sans-serif;
            background: var(--bg-dark);
            color: var(--text-main);
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
            overflow-x: hidden;
        }

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

        a {
            text-decoration: none;
            color: inherit;
            transition: all .25s;
        }

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

        ul,
        ol {
            list-style: none;
        }

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

        /* ===== Header/Nav ===== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 100;
            background: rgba(11, 15, 26, 0.82);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
            transition: background .3s, box-shadow .3s;
        }

        .site-header.scrolled {
            background: rgba(11, 15, 26, 0.96);
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
        }

        .nav-wrap {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 72px;
            gap: 20px;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 20px;
            font-weight: 800;
            letter-spacing: 0.02em;
            color: #fff;
            flex-shrink: 0;
        }

        .logo-icon {
            width: 36px;
            height: 36px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: linear-gradient(135deg, var(--primary), var(--accent));
            border-radius: 10px;
            font-size: 18px;
            font-weight: 900;
            color: #fff;
            box-shadow: 0 4px 16px rgba(245, 61, 44, 0.35);
        }

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

        .nav-links a {
            display: block;
            padding: 8px 16px;
            border-radius: 10px;
            font-size: 14px;
            font-weight: 600;
            color: rgba(255, 255, 255, 0.68);
            transition: all .25s;
            white-space: nowrap;
        }

        .nav-links a:hover {
            color: #fff;
            background: rgba(255, 255, 255, 0.08);
        }

        .nav-links a.active {
            color: #fff;
            background: linear-gradient(135deg, rgba(245, 61, 44, 0.25), rgba(255, 184, 0, 0.18));
            box-shadow: inset 0 0 0 1px rgba(245, 61, 44, 0.3);
        }

        .nav-cta {
            display: flex;
            flex-shrink: 0;
        }

        .nav-cta a {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 22px;
            border-radius: 999px;
            font-size: 14px;
            font-weight: 700;
            color: #fff;
            background: linear-gradient(135deg, var(--primary), var(--primary-light));
            box-shadow: 0 4px 18px rgba(245, 61, 44, 0.35);
            transition: all .3s;
        }

        .nav-cta a:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 28px rgba(245, 61, 44, 0.5);
        }

        .menu-toggle {
            display: none;
            width: 42px;
            height: 42px;
            border-radius: 10px;
            align-items: center;
            justify-content: center;
            border: 1px solid rgba(255, 255, 255, 0.12);
            flex-direction: column;
            gap: 4px;
        }

        .menu-toggle span {
            display: block;
            width: 18px;
            height: 2px;
            background: #fff;
            border-radius: 2px;
            transition: all .3s;
        }

        .menu-toggle.open span:nth-child(1) {
            transform: translateY(6px) rotate(45deg);
        }

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

        .menu-toggle.open span:nth-child(3) {
            transform: translateY(-6px) rotate(-45deg);
        }

        /* ===== Hero ===== */
        .hero-section {
            position: relative;
            min-height: 100vh;
            display: flex;
            align-items: center;
            background: url('/assets/images/backpic/back-1.png') center center / cover no-repeat;
        }

        .hero-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(11, 15, 26, 0.50) 0%, rgba(11, 15, 26, 0.62) 40%, rgba(11, 15, 26, 0.92) 100%);
        }

        .hero-content {
            position: relative;
            z-index: 2;
            width: 100%;
            padding: 130px 0 90px;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 6px 16px;
            border-radius: 999px;
            background: rgba(245, 61, 44, 0.18);
            border: 1px solid rgba(245, 61, 44, 0.35);
            color: #ff8a3d;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.05em;
            backdrop-filter: blur(6px);
        }

        .hero-title {
            font-size: clamp(40px, 6vw, 64px);
            font-weight: 900;
            line-height: 1.15;
            color: #fff;
            margin-top: 22px;
            letter-spacing: 0.02em;
        }

        .hero-title .accent {
            background: linear-gradient(135deg, #ff8a3d, #ffb800);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .hero-subtitle {
            font-size: 17px;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.72);
            max-width: 580px;
            margin-top: 20px;
        }

        .hero-actions {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
            margin-top: 36px;
        }

        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 32px;
            border-radius: 999px;
            font-size: 15px;
            font-weight: 700;
            color: #fff;
            background: linear-gradient(135deg, var(--primary), var(--primary-light));
            box-shadow: 0 6px 24px rgba(245, 61, 44, 0.4);
            transition: all .3s;
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 36px rgba(245, 61, 44, 0.55);
        }

        .btn-ghost {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 32px;
            border-radius: 999px;
            font-size: 15px;
            font-weight: 600;
            color: #fff;
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.18);
            backdrop-filter: blur(8px);
            transition: all .3s;
        }

        .btn-ghost:hover {
            background: rgba(255, 255, 255, 0.16);
            border-color: rgba(255, 255, 255, 0.32);
            transform: translateY(-2px);
        }

        /* ===== 板块 ===== */
        .section {
            padding: var(--space-section) 0;
        }

        .section-alt {
            background: #0d1220;
        }

        .section-head {
            text-align: center;
            max-width: 680px;
            margin: 0 auto 56px;
        }

        .section-eyebrow {
            display: inline-block;
            font-size: 13px;
            font-weight: 700;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: var(--primary-light);
            margin-bottom: 10px;
        }

        .section-title {
            font-size: clamp(28px, 3.6vw, 40px);
            font-weight: 800;
            line-height: 1.25;
            color: #fff;
        }

        .section-desc {
            margin-top: 14px;
            font-size: 15px;
            color: var(--text-weak);
            line-height: 1.7;
        }

        /* ===== 特色卡片 ===== */
        .feature-card {
            background: linear-gradient(180deg, #161d2e, #121828);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 36px 28px;
            transition: all .35s;
            height: 100%;
        }

        .feature-card:hover {
            transform: translateY(-6px);
            border-color: rgba(245, 61, 44, 0.3);
            box-shadow: var(--shadow-hover);
        }

        .feature-icon {
            width: 54px;
            height: 54px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: linear-gradient(135deg, rgba(245, 61, 44, 0.18), rgba(255, 184, 0, 0.12));
            border-radius: 14px;
            font-size: 26px;
            color: var(--primary-light);
            margin-bottom: 20px;
        }

        .feature-card h3 {
            font-size: 19px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 10px;
        }

        .feature-card p {
            font-size: 14px;
            color: var(--text-weak);
            line-height: 1.7;
        }

        /* ===== 分类卡片 ===== */
        .category-card {
            display: block;
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--border);
            background: var(--bg-card);
            transition: all .35s;
            height: 100%;
        }

        .category-card:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-hover);
            border-color: rgba(245, 61, 44, 0.35);
        }

        .category-card-img {
            width: 100%;
            height: 210px;
            object-fit: cover;
            display: block;
        }

        .category-card-body {
            padding: 24px;
        }

        .category-card-body h3 {
            font-size: 18px;
            font-weight: 700;
            color: #fff;
        }

        .category-card-body p {
            font-size: 14px;
            color: var(--text-weak);
            margin-top: 8px;
            line-height: 1.6;
        }

        .category-card-tag {
            display: inline-block;
            padding: 4px 14px;
            border-radius: 999px;
            background: linear-gradient(135deg, rgba(245, 61, 44, 0.2), rgba(255, 184, 0, 0.14));
            color: #ff8a3d;
            font-size: 12px;
            font-weight: 600;
            margin-top: 14px;
            border: 1px solid rgba(245, 61, 44, 0.18);
        }

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

        .news-item {
            display: flex;
            align-items: center;
            gap: 20px;
            padding: 20px 24px;
            background: linear-gradient(180deg, #161d2e, #121828);
            border: 1px solid var(--border);
            border-radius: 14px;
            transition: all .3s;
        }

        .news-item:hover {
            border-color: rgba(245, 61, 44, 0.35);
            box-shadow: 0 8px 28px rgba(0, 0, 0, 0.35);
            transform: translateX(4px);
        }

        .news-item-date {
            flex-shrink: 0;
            width: 64px;
            text-align: center;
            padding: 10px 0;
            background: rgba(245, 61, 44, 0.08);
            border-radius: 12px;
            border: 1px solid rgba(245, 61, 44, 0.18);
        }

        .news-item-date .day {
            font-size: 22px;
            font-weight: 800;
            color: #ff8a3d;
            line-height: 1.2;
        }

        .news-item-date .month {
            font-size: 12px;
            color: var(--text-weak);
        }

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

        .news-item-title {
            font-size: 16px;
            font-weight: 600;
            color: #fff;
            transition: color .2s;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

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

        .news-item-meta {
            display: flex;
            gap: 16px;
            font-size: 13px;
            color: var(--text-weak);
            margin-top: 6px;
            flex-wrap: wrap;
        }

        .news-item-arrow {
            flex-shrink: 0;
            color: rgba(255, 255, 255, 0.3);
            font-size: 18px;
            transition: all .3s;
        }

        .news-item:hover .news-item-arrow {
            color: var(--primary-light);
            transform: translateX(4px);
        }

        .empty-tip {
            text-align: center;
            padding: 40px;
            font-size: 15px;
            color: var(--text-weak);
            background: rgba(255, 255, 255, 0.03);
            border-radius: var(--radius);
            border: 1px dashed var(--border);
        }

        .news-more {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            margin-top: 28px;
            font-size: 14px;
            font-weight: 600;
            color: var(--primary-light);
            transition: gap .25s;
        }

        .news-more:hover {
            gap: 12px;
            color: #ffb800;
        }

        /* ===== 数据区 ===== */
        .stats-section {
            background: url('/assets/images/backpic/back-2.png') center center / cover no-repeat;
            position: relative;
        }

        .stats-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(11, 15, 26, 0.93), rgba(11, 15, 26, 0.84));
        }

        .stat-block {
            position: relative;
            z-index: 2;
            text-align: center;
            padding: 40px 20px;
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: var(--radius-lg);
            background: rgba(255, 255, 255, 0.04);
            backdrop-filter: blur(8px);
            transition: all .3s;
            height: 100%;
        }

        .stat-block:hover {
            border-color: rgba(245, 61, 44, 0.3);
            background: rgba(255, 255, 255, 0.06);
            transform: translateY(-4px);
        }

        .stat-number {
            font-size: 44px;
            font-weight: 900;
            background: linear-gradient(135deg, #ff8a3d, #ffb800);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
            line-height: 1.2;
        }

        .stat-label {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.6);
            margin-top: 10px;
            letter-spacing: 0.05em;
        }

        /* ===== 看点卡片 ===== */
        .spot-card {
            border-radius: var(--radius-lg);
            overflow: hidden;
            background: var(--bg-card);
            border: 1px solid var(--border);
            transition: all .35s;
            height: 100%;
        }

        .spot-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-hover);
            border-color: rgba(245, 61, 44, 0.3);
        }

        .spot-card img {
            width: 100%;
            height: 180px;
            object-fit: cover;
        }

        .spot-card-body {
            padding: 20px 22px 24px;
        }

        .spot-tag {
            display: inline-block;
            padding: 3px 10px;
            border-radius: 999px;
            font-size: 12px;
            font-weight: 600;
            background: rgba(245, 61, 44, 0.15);
            color: #ff8a3d;
            border: 1px solid rgba(245, 61, 44, 0.2);
        }

        .spot-card h3 {
            font-size: 17px;
            font-weight: 700;
            color: #fff;
            margin: 12px 0 8px;
            line-height: 1.4;
        }

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

        /* ===== FAQ ===== */
        .faq-item {
            border: 1px solid var(--border);
            border-radius: var(--radius);
            background: linear-gradient(180deg, #161d2e, #121828);
            padding: 24px 28px;
            transition: border-color .3s;
        }

        .faq-item:hover {
            border-color: rgba(245, 61, 44, 0.3);
        }

        .faq-item h3 {
            font-size: 16px;
            font-weight: 700;
            color: #fff;
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .faq-item h3::before {
            content: '';
            flex-shrink: 0;
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--primary), var(--accent));
            box-shadow: 0 0 8px rgba(245, 61, 44, 0.6);
        }

        .faq-item p {
            font-size: 14px;
            color: var(--text-weak);
            line-height: 1.8;
            margin-top: 12px;
            padding-left: 20px;
        }

        /* ===== CTA ===== */
        .cta-section {
            background: url('/assets/images/backpic/back-3.png') center center / cover no-repeat;
            position: relative;
        }

        .cta-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(245, 61, 44, 0.88), rgba(255, 138, 61, 0.72));
        }

        .cta-content {
            position: relative;
            z-index: 2;
            text-align: center;
            padding: 90px 0;
        }

        .cta-content h2 {
            font-size: clamp(26px, 4vw, 40px);
            font-weight: 800;
            color: #fff;
            line-height: 1.3;
        }

        .cta-content p {
            color: rgba(255, 255, 255, 0.9);
            font-size: 16px;
            margin-top: 14px;
            max-width: 620px;
            margin-left: auto;
            margin-right: auto;
            line-height: 1.7;
        }

        .cta-btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 16px 42px;
            border-radius: 999px;
            font-size: 16px;
            font-weight: 800;
            color: var(--primary);
            background: #fff;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
            transition: all .3s;
            margin-top: 32px;
        }

        .cta-btn:hover {
            transform: translateY(-3px) scale(1.02);
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
        }

        /* ===== Footer ===== */
        .site-footer {
            background: var(--bg-deep);
            border-top: 1px solid var(--border);
            padding: 60px 0 24px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr 1fr;
            gap: 40px;
        }

        .footer-brand {
            font-size: 18px;
            font-weight: 800;
            color: #fff;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .footer-desc {
            font-size: 14px;
            color: var(--text-weak);
            margin-top: 14px;
            max-width: 320px;
            line-height: 1.7;
        }

        .footer-links h4 {
            font-size: 14px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 16px;
        }

        .footer-links li {
            margin-bottom: 10px;
        }

        .footer-links a {
            font-size: 14px;
            color: var(--text-weak);
            transition: color .25s;
        }

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

        .footer-divider {
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            margin: 44px 0 20px;
        }

        .footer-copy {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.35);
            text-align: center;
            line-height: 1.8;
        }

        /* ===== 焦点状态 ===== */
        a:focus-visible,
        button:focus-visible {
            outline: 2px solid var(--primary-light);
            outline-offset: 3px;
            border-radius: 6px;
        }

        /* ===== 响应式 ===== */
        @media (max-width: 1024px) {
            :root {
                --space-section: 80px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media (max-width: 900px) {
            .menu-toggle {
                display: flex;
            }
            .nav-links {
                position: absolute;
                top: 72px;
                left: 0;
                right: 0;
                background: rgba(11, 15, 26, 0.98);
                flex-direction: column;
                align-items: stretch;
                padding: 12px 20px 20px;
                gap: 2px;
                border-bottom: 1px solid var(--border);
                display: none;
                box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
            }
            .nav-links.open {
                display: flex;
            }
            .nav-links a {
                padding: 14px 16px;
                border-radius: 10px;
            }
            .nav-cta {
                display: none;
            }
        }

        @media (max-width: 768px) {
            :root {
                --space-section: 60px;
            }
            .container-x {
                padding: 0 18px;
            }
            .hero-title {
                font-size: 36px;
            }
            .hero-subtitle {
                font-size: 15px;
            }
            .news-item {
                flex-wrap: wrap;
                gap: 12px;
            }
            .news-item-content {
                flex-basis: calc(100% - 76px);
            }
            .news-item-title {
                white-space: normal;
            }
            .section-head {
                margin-bottom: 36px;
            }
            .stat-number {
                font-size: 32px;
            }
            .cta-content {
                padding: 60px 0;
            }
        }

        @media (max-width: 520px) {
            .hero-actions {
                flex-direction: column;
                width: 100%;
            }
            .btn-primary,
            .btn-ghost {
                justify-content: center;
                width: 100%;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .news-item-date {
                width: 54px;
            }
            .nav-wrap {
                height: 64px;
            }
            .logo {
                font-size: 17px;
            }
            .logo-icon {
                width: 32px;
                height: 32px;
                font-size: 16px;
            }
            .hero-content {
                padding: 110px 0 70px;
            }
        }

/* roulang page: article */
:root {
  --primary: #e11d2e;
  --primary-dark: #b91c1c;
  --accent: #f59e0b;
  --night: #0b0f1a;
  --night-2: #131a2b;
  --bg: #f6f7fb;
  --card: #ffffff;
  --text: #1f2937;
  --text-weak: #6b7280;
  --border: #e5e7eb;
  --radius: 14px;
  --radius-lg: 20px;
  --shadow: 0 12px 32px rgba(10, 14, 26, .08);
  --shadow-lg: 0 20px 48px rgba(10, 14, 26, .14);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: "PingFang SC", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, sans-serif; background: var(--bg); color: var(--text); line-height: 1.7; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; transition: color .2s ease; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
.container-x { width: min(1180px, 92%); margin: 0 auto; }
a:focus-visible, button:focus-visible { outline: 3px solid rgba(245, 158, 11, .6); outline-offset: 3px; border-radius: 6px; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 100; background: rgba(11, 15, 26, .86); backdrop-filter: blur(14px); border-bottom: 1px solid rgba(255, 255, 255, .08); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 14px; }
.site-logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.logo-icon { width: 38px; height: 38px; border-radius: 10px; background: linear-gradient(135deg, #f59e0b, #e11d2e); display: flex; align-items: center; justify-content: center; color: #fff; font-size: 19px; font-weight: 800; box-shadow: 0 6px 16px rgba(225, 29, 46, .35); }
.logo-text { font-size: 20px; font-weight: 800; color: #fff; letter-spacing: 1px; white-space: nowrap; }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a { padding: 10px 16px; border-radius: 999px; color: rgba(255, 255, 255, .82); font-size: 15px; font-weight: 500; transition: all .22s ease; }
.nav-links a:hover { color: #fff; background: rgba(255, 255, 255, .08); }
.nav-links a.active { color: #fff; background: linear-gradient(135deg, #e11d2e, #b91c1c); box-shadow: 0 6px 18px rgba(225, 29, 46, .4); }
.header-cta { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.btn-play { display: inline-flex; align-items: center; gap: 8px; background: linear-gradient(135deg, #f59e0b, #e11d2e); color: #fff; padding: 10px 20px; border-radius: 999px; font-weight: 700; font-size: 15px; box-shadow: 0 8px 22px rgba(225, 29, 46, .35); transition: all .25s ease; white-space: nowrap; }
.btn-play:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(225, 29, 46, .5); }
.nav-toggle { display: none; color: #fff; font-size: 24px; padding: 8px; }

/* Buttons */
.btn-primary { display: inline-flex; align-items: center; gap: 8px; background: linear-gradient(135deg, #e11d2e, #b91c1c); color: #fff; padding: 12px 26px; border-radius: 999px; font-weight: 700; font-size: 15px; box-shadow: 0 8px 20px rgba(225, 29, 46, .32); transition: all .25s; }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(225, 29, 46, .45); color: #fff; }
.btn-outline { display: inline-flex; align-items: center; gap: 8px; border: 1px solid rgba(255, 255, 255, .55); color: #fff; padding: 11px 24px; border-radius: 999px; font-weight: 600; transition: all .25s; }
.btn-outline:hover { background: rgba(255, 255, 255, .12); color: #fff; }

/* Article hero */
.article-hero { position: relative; background-size: cover; background-position: center; padding: 118px 0 84px; color: #fff; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(11, 15, 26, .74) 0%, rgba(11, 15, 26, .56) 55%, rgba(11, 15, 26, .84) 100%); }
.hero-inner { position: relative; z-index: 2; }
.breadcrumb { display: flex; align-items: center; gap: 10px; font-size: 14px; color: rgba(255, 255, 255, .7); margin-bottom: 26px; flex-wrap: wrap; }
.breadcrumb a:hover { color: #f59e0b; }
.breadcrumb i { font-size: 12px; opacity: .6; }
.badge-cat { display: inline-block; background: rgba(225, 29, 46, .22); border: 1px solid rgba(225, 29, 46, .5); color: #ffd7da; padding: 5px 16px; border-radius: 999px; font-size: 13px; letter-spacing: 1px; }
.article-hero h1 { font-size: clamp(28px, 4.6vw, 48px); line-height: 1.25; font-weight: 800; letter-spacing: 1.5px; margin: 16px 0 18px; max-width: 900px; }
.hero-desc { font-size: 16px; color: rgba(255, 255, 255, .82); max-width: 720px; line-height: 1.8; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 20px; margin-top: 24px; color: rgba(255, 255, 255, .78); font-size: 14px; }
.hero-meta span { display: inline-flex; align-items: center; gap: 7px; }
.hero-meta i { color: #f59e0b; }

/* Stat strip */
.stat-strip { background: #fff; border-bottom: 1px solid #eef0f5; }
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; padding: 34px 0; }
.stat-item { text-align: center; }
.stat-item strong { display: block; font-size: 30px; font-weight: 800; color: #111827; line-height: 1.2; background: linear-gradient(135deg, #e11d2e, #f59e0b); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.stat-item span { display: block; font-size: 14px; color: var(--text-weak); margin-top: 6px; }

/* Article layout */
.article-wrap { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 34px; padding: 52px 0 20px; align-items: start; }
.article-main { background: #fff; border-radius: var(--radius-lg); padding: 42px 44px; box-shadow: var(--shadow); border: 1px solid #f0f1f5; }
.article-body { font-size: 16px; }
.article-body h2 { font-size: 24px; font-weight: 800; margin: 34px 0 14px; padding-left: 14px; border-left: 4px solid var(--primary); color: #111827; }
.article-body h3 { font-size: 20px; font-weight: 700; margin: 26px 0 10px; color: #111827; }
.article-body p { margin-bottom: 16px; color: #374151; }
.article-body a { color: var(--primary); font-weight: 600; border-bottom: 1px dashed; }
.article-body img { border-radius: 12px; margin: 20px 0; }
.article-body ul, .article-body ol { margin: 0 0 18px 22px; }
.article-body li { margin-bottom: 8px; }
.article-body blockquote { background: #f9fafb; border-left: 4px solid var(--accent); padding: 14px 20px; border-radius: 0 12px 12px 0; color: #4b5563; margin: 20px 0; font-style: italic; }
.article-body table { width: 100%; border-collapse: collapse; margin: 20px 0; }
.article-body th, .article-body td { border: 1px solid #e5e7eb; padding: 10px 14px; text-align: left; }
.article-body th { background: #f8f9fc; font-weight: 700; }

.not-found-box { text-align: center; padding: 68px 20px; }
.nf-icon { display: inline-flex; width: 66px; height: 66px; border-radius: 50%; background: linear-gradient(135deg, #e11d2e, #b91c1c); color: #fff; font-size: 32px; font-weight: 800; align-items: center; justify-content: center; margin-bottom: 20px; box-shadow: 0 12px 28px rgba(225, 29, 46, .35); }
.not-found-box h2 { font-size: 26px; margin-bottom: 10px; color: #111827; }
.not-found-box p { color: var(--text-weak); margin-bottom: 24px; }

/* Sidebar */
.sidebar { display: flex; flex-direction: column; gap: 22px; position: sticky; top: 92px; }
.widget { background: #fff; border-radius: 18px; padding: 24px; box-shadow: var(--shadow); border: 1px solid #f0f1f5; }
.widget-title { font-size: 16px; font-weight: 800; margin-bottom: 16px; color: #111827; position: relative; padding-bottom: 12px; }
.widget-title::after { content: ''; position: absolute; left: 0; bottom: 0; width: 34px; height: 3px; border-radius: 3px; background: linear-gradient(90deg, var(--primary), var(--accent)); }
.widget-list li { border-bottom: 1px dashed #edf0f5; }
.widget-list li:last-child { border-bottom: none; }
.widget-list a { display: flex; align-items: center; gap: 10px; padding: 11px 0; color: #4b5563; font-size: 14px; transition: all .2s; }
.widget-list a:hover { color: var(--primary); transform: translateX(4px); }
.widget-list a::before { content: '\f0da'; font-family: 'Font Awesome 6 Free'; font-weight: 900; color: var(--primary); font-size: 12px; }
.widget-cta { background: linear-gradient(135deg, #0b0f1a, #1d2c4f); color: #fff; text-align: center; }
.widget-cta h4 { color: #fff; font-size: 18px; margin-bottom: 8px; }
.widget-cta p { color: rgba(255, 255, 255, .68); font-size: 14px; margin-bottom: 18px; line-height: 1.7; }
.widget-cta .btn-primary { font-size: 14px; padding: 10px 22px; }

/* Highlights */
.highlights { padding: 66px 0 30px; }
.sec-head { text-align: center; margin-bottom: 42px; }
.sec-head h2 { font-size: clamp(24px, 3.4vw, 34px); font-weight: 800; color: #111827; letter-spacing: .5px; }
.sec-head p { color: var(--text-weak); margin-top: 8px; font-size: 15px; }
.sec-line { width: 52px; height: 4px; border-radius: 4px; background: linear-gradient(90deg, var(--primary), var(--accent)); margin: 14px auto 0; }
.high-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.high-card { background: #fff; border-radius: 18px; padding: 30px 26px; box-shadow: var(--shadow); border: 1px solid #f0f1f5; transition: all .25s; position: relative; overflow: hidden; }
.high-card::before { content: ''; position: absolute; left: 0; top: 0; width: 100%; height: 3px; background: linear-gradient(90deg, var(--primary), var(--accent)); }
.high-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.high-icon { width: 52px; height: 52px; border-radius: 14px; background: rgba(225, 29, 46, .1); color: var(--primary); display: flex; align-items: center; justify-content: center; font-size: 22px; margin-bottom: 18px; }
.high-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 10px; color: #111827; }
.high-card p { font-size: 14px; color: var(--text-weak); line-height: 1.8; }

/* Related */
.related { padding: 62px 0; background: #fff; border-top: 1px solid #f0f1f5; }
.related-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.rel-card { background: #f8f9fc; border-radius: 16px; overflow: hidden; border: 1px solid #edf0f5; transition: all .25s; }
.rel-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.rel-img { height: 152px; overflow: hidden; }
.rel-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.rel-card:hover .rel-img img { transform: scale(1.07); }
.rel-body { padding: 18px; }
.rel-body .rel-tag { display: inline-block; font-size: 12px; color: var(--primary); background: rgba(225, 29, 46, .08); padding: 3px 10px; border-radius: 999px; margin-bottom: 10px; font-weight: 600; }
.rel-body h4 { font-size: 15px; font-weight: 700; line-height: 1.5; margin-bottom: 8px; color: #111827; }
.rel-body p { font-size: 13px; color: var(--text-weak); line-height: 1.7; }

/* FAQ */
.faq { padding: 66px 0; }
.faq-grid { max-width: 820px; margin: 0 auto; display: flex; flex-direction: column; gap: 16px; }
.faq-item { background: #fff; border-radius: 16px; padding: 22px 26px; box-shadow: var(--shadow); border: 1px solid #f0f1f5; }
.faq-item details summary { display: flex; justify-content: space-between; align-items: center; cursor: pointer; font-weight: 700; font-size: 16px; color: #111827; list-style: none; gap: 14px; }
.faq-item details summary::-webkit-details-marker { display: none; }
.faq-item summary i { color: var(--primary); transition: transform .3s; }
.faq-item details[open] summary i { transform: rotate(45deg); }
.faq-item .faq-a { padding-top: 14px; color: var(--text-weak); font-size: 15px; border-top: 1px dashed #eef1f6; margin-top: 14px; line-height: 1.8; }

/* CTA */
.cta-band { padding: 70px 0; background: linear-gradient(135deg, #0b0f1a 0%, #241a3a 55%, #3b1b2b 100%); color: #fff; text-align: center; position: relative; overflow: hidden; }
.cta-band::before { content: ''; position: absolute; inset: 0; background: url('/assets/images/backpic/back-2.png') center / cover no-repeat; opacity: .16; }
.cta-inner { position: relative; z-index: 2; }
.cta-band h2 { font-size: clamp(24px, 3.6vw, 38px); font-weight: 800; margin-bottom: 12px; }
.cta-band p { color: rgba(255, 255, 255, .75); font-size: 16px; max-width: 600px; margin: 0 auto 28px; line-height: 1.8; }
.cta-btns { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }

/* Footer */
.site-footer { background: #080c16; color: rgba(255, 255, 255, .75); padding: 64px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 40px; }
.footer-brand { display: flex; align-items: center; gap: 10px; font-size: 20px; font-weight: 800; color: #fff; margin-bottom: 14px; }
.footer-desc { font-size: 14px; color: rgba(255, 255, 255, .55); line-height: 1.8; max-width: 320px; }
.footer-links h4 { color: #fff; font-size: 16px; font-weight: 700; margin-bottom: 16px; }
.footer-links ul li { margin-bottom: 10px; }
.footer-links a { font-size: 14px; color: rgba(255, 255, 255, .6); transition: all .2s; }
.footer-links a:hover { color: #f59e0b; padding-left: 6px; }
.footer-divider { border-top: 1px solid rgba(255, 255, 255, .08); }
.footer-copy { padding-top: 24px; font-size: 13px; color: rgba(255, 255, 255, .4); text-align: center; }

/* Responsive */
@media (max-width: 1024px) {
  .related-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .article-wrap { grid-template-columns: 1fr; }
  .sidebar { position: static; }
  .high-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav-links { position: absolute; top: 72px; left: 0; right: 0; background: #0b0f1a; flex-direction: column; padding: 18px 6%; gap: 8px; display: none; border-bottom: 1px solid rgba(255, 255, 255, .08); box-shadow: 0 24px 40px rgba(0, 0, 0, .35); }
  .nav-links.open { display: flex; }
  .nav-links a { width: 100%; text-align: center; }
  .high-grid { grid-template-columns: 1fr; }
  .stat-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .article-main { padding: 28px 24px; }
}
@media (max-width: 520px) {
  .related-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .header-cta .btn-play span { display: none; }
  .logo-text { font-size: 17px; }
  .article-hero { padding: 96px 0 66px; }
  .hero-meta { gap: 12px; }
  .cta-btns { flex-direction: column; align-items: center; }
}

/* roulang page: category1 */
/* ========== 设计变量 ========== */
        :root {
            --primary: #ff4d24;
            --primary-light: #ff7a3d;
            --primary-dark: #e03e1a;
            --primary-grad: linear-gradient(135deg, #ff4d24 0%, #f97316 100%);
            --deep-bg: #0b1120;
            --deep-bg-2: #111a30;
            --deep-bg-3: #182340;
            --body-bg: #f4f6fb;
            --card-bg: #ffffff;
            --text-1: #0b1120;
            --text-2: #46536d;
            --text-3: #92a0b8;
            --line: #e6eaf2;
            --radius: 18px;
            --radius-sm: 12px;
            --shadow: 0 12px 32px rgba(11, 17, 32, 0.08);
            --shadow-hover: 0 20px 44px rgba(255, 77, 36, 0.16);
            --font: "PingFang SC", "HarmonyOS Sans SC", "Microsoft YaHei", system-ui, -apple-system, sans-serif;
        }

        /* ========== Reset ========== */
        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            margin: 0;
            font-family: var(--font);
            background: var(--body-bg);
            color: var(--text-1);
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
        }
        img {
            max-width: 100%;
            display: block;
        }
        a {
            color: inherit;
            text-decoration: none;
        }
        button {
            font-family: inherit;
            cursor: pointer;
        }
        input,
        textarea {
            font-family: inherit;
        }

        /* ========== 容器 ========== */
        .container-x {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ========== Header ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(255, 255, 255, 0.92);
            backdrop-filter: blur(14px);
            border-bottom: 1px solid var(--line);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 72px;
            gap: 20px;
        }
        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .logo-icon {
            width: 38px;
            height: 38px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: var(--primary-grad);
            color: #fff;
            font-weight: 800;
            font-size: 19px;
            border-radius: 12px;
            box-shadow: 0 6px 16px rgba(255, 77, 36, 0.35);
        }
        .logo-text {
            font-size: 20px;
            font-weight: 800;
            letter-spacing: 0.02em;
            background: linear-gradient(135deg, #0b1120 30%, #ff4d24 100%);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 8px;
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .nav-links li {
            margin: 0;
        }
        .nav-links a {
            display: inline-flex;
            align-items: center;
            padding: 10px 18px;
            border-radius: 999px;
            font-size: 15px;
            font-weight: 600;
            color: var(--text-2);
            transition: all 0.25s ease;
        }
        .nav-links a:hover {
            color: var(--primary);
            background: rgba(255, 77, 36, 0.08);
        }
        .nav-links a.active {
            color: #fff;
            background: var(--primary-grad);
            box-shadow: 0 6px 14px rgba(255, 77, 36, 0.3);
        }
        .header-actions {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .nav-toggle {
            display: none;
            flex-direction: column;
            justify-content: center;
            gap: 5px;
            width: 42px;
            height: 42px;
            border: 1px solid var(--line);
            border-radius: 10px;
            background: #fff;
            padding: 0 10px;
        }
        .nav-toggle span {
            height: 2px;
            background: var(--text-1);
            border-radius: 2px;
            transition: 0.3s;
        }

        /* ========== 按钮 ========== */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            border-radius: 999px;
            padding: 14px 28px;
            font-size: 15px;
            font-weight: 700;
            line-height: 1.3;
            border: 2px solid transparent;
            transition: all 0.3s ease;
            text-align: center;
        }
        .btn i {
            font-size: 0.85em;
        }
        .btn-primary {
            background: var(--primary-grad);
            color: #fff;
            box-shadow: 0 8px 20px rgba(255, 77, 36, 0.3);
        }
        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-hover);
        }
        .btn-primary:active {
            transform: translateY(0);
        }
        .btn-light {
            background: #fff;
            color: var(--text-1);
        }
        .btn-light:hover {
            transform: translateY(-2px);
            box-shadow: 0 14px 30px rgba(0, 0, 0, 0.18);
        }
        .btn-light:active {
            transform: translateY(0);
        }
        .btn-ghost {
            background: transparent;
            color: #fff;
            border-color: rgba(255, 255, 255, 0.6);
        }
        .btn-ghost:hover {
            background: rgba(255, 255, 255, 0.12);
            border-color: #fff;
        }
        .btn-outline {
            background: transparent;
            color: var(--primary);
            border-color: rgba(255, 77, 36, 0.4);
        }
        .btn-outline:hover {
            background: rgba(255, 77, 36, 0.06);
            border-color: var(--primary);
        }
        .btn-sm {
            padding: 9px 20px;
            font-size: 14px;
            border-radius: 999px;
        }

        /* ========== Hero ========== */
        .page-hero {
            position: relative;
            background-size: cover;
            background-position: center;
            min-height: 560px;
            display: flex;
            align-items: center;
            color: #fff;
        }
        .hero-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(100deg, rgba(11, 17, 32, 0.92) 20%, rgba(11, 17, 32, 0.65) 60%, rgba(11, 17, 32, 0.35) 100%);
        }
        .hero-content {
            position: relative;
            z-index: 2;
            padding: 80px 0;
            width: 100%;
        }
        .hero-tag {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 8px 18px;
            border-radius: 999px;
            background: rgba(255, 255, 255, 0.12);
            border: 1px solid rgba(255, 255, 255, 0.25);
            backdrop-filter: blur(6px);
            font-size: 14px;
            font-weight: 600;
            letter-spacing: 0.08em;
        }
        .hero-content h1 {
            font-size: clamp(36px, 6vw, 64px);
            line-height: 1.15;
            font-weight: 900;
            margin: 24px 0 18px;
            max-width: 720px;
        }
        .hero-content h1 span {
            color: var(--primary-light);
        }
        .hero-content p {
            font-size: 18px;
            color: rgba(255, 255, 255, 0.85);
            max-width: 560px;
            margin-bottom: 32px;
        }
        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            margin-bottom: 48px;
        }
        .hero-info-bar {
            display: flex;
            flex-wrap: wrap;
            gap: 28px;
            padding: 20px 0;
            border-top: 1px solid rgba(255, 255, 255, 0.2);
        }
        .hero-info-bar div {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.75);
        }
        .hero-info-bar span {
            font-size: 30px;
            font-weight: 800;
            color: #fff;
            margin-right: 6px;
        }

        /* ========== 板块 ========== */
        .section {
            padding: 90px 0;
        }
        .section-light {
            background: var(--body-bg);
        }
        .section-white {
            background: #fff;
        }
        .section-deep {
            background: var(--deep-bg);
            color: #fff;
        }
        .section-head {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            gap: 20px;
            margin-bottom: 44px;
            flex-wrap: wrap;
        }
        .section-tag {
            display: inline-block;
            padding: 6px 16px;
            border-radius: 999px;
            background: rgba(255, 77, 36, 0.1);
            color: var(--primary);
            font-size: 13px;
            font-weight: 700;
            letter-spacing: 0.1em;
            margin-bottom: 10px;
        }
        .section-head h2 {
            font-size: clamp(26px, 4vw, 38px);
            font-weight: 800;
            margin: 0 0 6px;
            line-height: 1.25;
        }
        .section-head p {
            color: var(--text-2);
            margin: 0;
            font-size: 16px;
            max-width: 560px;
        }
        .section-deep .section-head h2 {
            color: #fff;
        }
        .section-deep .section-head p {
            color: rgba(255, 255, 255, 0.7);
        }
        .section-deep .section-tag {
            background: rgba(255, 255, 255, 0.12);
            color: #ffb59e;
        }

        /* ========== 徽章 / 标签 ========== */
        .badge {
            display: inline-block;
            padding: 5px 14px;
            border-radius: 999px;
            background: var(--primary-grad);
            color: #fff;
            font-size: 12px;
            font-weight: 700;
            letter-spacing: 0.04em;
        }
        .badge-light {
            background: rgba(255, 255, 255, 0.18);
            border: 1px solid rgba(255, 255, 255, 0.3);
        }
        .tag {
            display: inline-block;
            padding: 4px 12px;
            border-radius: 8px;
            background: rgba(255, 77, 36, 0.08);
            color: var(--primary);
            font-size: 13px;
            font-weight: 600;
        }

        /* ========== 资讯卡片 ========== */
        .news-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 28px;
        }
        .card {
            background: var(--card-bg);
            border-radius: var(--radius);
            overflow: hidden;
            border: 1px solid var(--line);
            box-shadow: var(--shadow);
            transition: all 0.3s ease;
        }
        .card:hover {
            transform: translateY(-6px);
            box-shadow: 0 20px 44px rgba(11, 17, 32, 0.12);
        }
        .card-media {
            aspect-ratio: 16 / 10;
            overflow: hidden;
        }
        .card-media img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .card:hover .card-media img {
            transform: scale(1.05);
        }
        .card-body {
            padding: 24px;
        }
        .card-body h3 {
            font-size: 18px;
            margin: 0 0 10px;
            line-height: 1.4;
        }
        .card-body h3 a:hover {
            color: var(--primary);
        }
        .card-body p {
            color: var(--text-2);
            font-size: 15px;
            margin: 0 0 16px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .card-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            color: var(--text-3);
            font-size: 13px;
            border-top: 1px dashed var(--line);
            padding-top: 14px;
        }
        .card-meta i {
            margin-right: 4px;
        }

        /* ========== 赛程列表 ========== */
        .schedule-list {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }
        .schedule-item {
            display: flex;
            align-items: center;
            gap: 24px;
            padding: 22px 24px;
            background: #fff;
            border: 1px solid var(--line);
            border-radius: var(--radius);
            transition: all 0.3s ease;
        }
        .schedule-item:hover {
            border-color: rgba(255, 77, 36, 0.3);
            box-shadow: var(--shadow);
            transform: translateX(6px);
        }
        .schedule-date {
            flex-shrink: 0;
            width: 72px;
            height: 72px;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            background: var(--deep-bg);
            color: #fff;
            border-radius: 16px;
        }
        .schedule-date .day {
            font-size: 26px;
            font-weight: 800;
            line-height: 1;
        }
        .schedule-date .mon {
            font-size: 13px;
            opacity: 0.8;
        }
        .schedule-info {
            flex: 1;
            min-width: 200px;
        }
        .schedule-info h3 {
            margin: 0 0 6px;
            font-size: 18px;
        }
        .schedule-info p {
            margin: 0;
            color: var(--text-2);
            font-size: 14px;
        }
        .schedule-tags {
            display: flex;
            gap: 8px;
            flex-shrink: 0;
            flex-wrap: wrap;
        }

        /* ========== 焦点赛事 ========== */
        .match-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 28px;
        }
        .match-card {
            position: relative;
            min-height: 420px;
            background-size: cover;
            background-position: center;
            border-radius: var(--radius);
            overflow: hidden;
            display: flex;
            align-items: flex-end;
            isolation: isolate;
        }
        .match-card::before {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(11, 17, 32, 0.1) 30%, rgba(11, 17, 32, 0.9) 100%);
            z-index: 1;
        }
        .match-card-inner {
            position: relative;
            z-index: 2;
            padding: 30px;
            color: #fff;
            width: 100%;
        }
        .match-card-inner h3 {
            font-size: 24px;
            margin: 12px 0 6px;
        }
        .match-card-inner p {
            color: rgba(255, 255, 255, 0.8);
            margin: 0 0 12px;
        }
        .match-teams {
            display: flex;
            align-items: center;
            gap: 12px;
            margin: 16px 0 20px;
            flex-wrap: wrap;
        }
        .team {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .team span {
            font-weight: 700;
            font-size: 16px;
        }
        .team img {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            object-fit: cover;
        }
        .team-vs {
            font-weight: 900;
            color: var(--primary-light);
            font-size: 18px;
        }

        /* ========== 数据条 ========== */
        .data-strip {
            background: var(--deep-bg);
            color: #fff;
            padding: 60px 0;
        }
        .data-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 32px;
        }
        .data-item {
            text-align: center;
            padding: 24px 12px;
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: var(--radius);
            background: rgba(255, 255, 255, 0.04);
        }
        .data-num {
            font-size: 44px;
            font-weight: 900;
            background: linear-gradient(135deg, #fff 40%, #ff7a3d 100%);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .data-label {
            margin-top: 8px;
            color: rgba(255, 255, 255, 0.7);
            font-size: 15px;
        }

        /* ========== FAQ ========== */
        .faq-wrap {
            max-width: 860px;
        }
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .faq-item {
            background: #fff;
            border: 1px solid var(--line);
            border-radius: var(--radius-sm);
            padding: 4px 24px;
            transition: all 0.2s ease;
        }
        .faq-item:hover {
            border-color: rgba(255, 77, 36, 0.3);
        }
        .faq-item summary {
            cursor: pointer;
            font-size: 16px;
            font-weight: 700;
            padding: 16px 0;
            list-style: none;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
        }
        .faq-item summary::-webkit-details-marker {
            display: none;
        }
        .faq-item summary::after {
            content: "\f107";
            font-family: "Font Awesome 6 Free";
            font-weight: 900;
            color: var(--primary);
            transition: transform 0.3s ease;
        }
        .faq-item[open] summary::after {
            transform: rotate(180deg);
        }
        .faq-item p {
            color: var(--text-2);
            margin: 0 0 16px;
        }

        /* ========== CTA ========== */
        .cta-section {
            background: var(--primary-grad);
            padding: 80px 0;
            color: #fff;
            text-align: center;
        }
        .cta-inner {
            max-width: 680px;
            margin: 0 auto;
        }
        .cta-inner h2 {
            font-size: clamp(28px, 4vw, 40px);
            margin: 0 0 12px;
            line-height: 1.3;
        }
        .cta-inner p {
            font-size: 17px;
            opacity: 0.92;
            margin: 0 auto 28px;
            max-width: 480px;
        }
        .cta-form {
            display: flex;
            gap: 10px;
            max-width: 460px;
            margin: 0 auto;
            flex-wrap: wrap;
            justify-content: center;
        }
        .cta-form input {
            flex: 1;
            min-width: 240px;
            padding: 14px 20px;
            border-radius: 999px;
            border: 2px solid rgba(255, 255, 255, 0.55);
            background: rgba(255, 255, 255, 0.16);
            color: #fff;
            font-size: 15px;
            outline: none;
            transition: border-color 0.3s, background 0.3s;
        }
        .cta-form input::placeholder {
            color: rgba(255, 255, 255, 0.78);
        }
        .cta-form input:focus {
            border-color: #fff;
            background: rgba(255, 255, 255, 0.26);
        }
        .cta-section .btn-light {
            color: var(--primary);
        }

        /* ========== Footer ========== */
        .site-footer {
            background: var(--deep-bg);
            color: rgba(255, 255, 255, 0.7);
            padding: 70px 0 30px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 40px;
            padding-bottom: 40px;
        }
        .footer-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 20px;
            font-weight: 800;
            color: #fff;
            margin-bottom: 16px;
        }
        .footer-brand .logo-icon {
            width: 34px;
            height: 34px;
            font-size: 16px;
            border-radius: 10px;
        }
        .footer-desc {
            font-size: 15px;
            max-width: 320px;
            line-height: 1.7;
        }
        .footer-links h4 {
            color: #fff;
            font-size: 16px;
            margin: 0 0 18px;
        }
        .footer-links ul {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .footer-links a {
            color: rgba(255, 255, 255, 0.65);
            font-size: 14px;
            transition: color 0.2s;
        }
        .footer-links a:hover {
            color: var(--primary-light);
        }
        .footer-divider {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            margin-bottom: 24px;
        }
        .footer-copy {
            margin: 0;
            text-align: center;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.5);
        }

        /* ========== 响应式 ========== */
        @media (max-width: 1024px) {
            .news-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .match-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 768px) {
            .section {
                padding: 60px 0;
            }
            .header-inner {
                height: 64px;
            }
            .logo-text {
                font-size: 17px;
            }
            .header-cta {
                display: none;
            }
            .nav-toggle {
                display: flex;
            }
            .nav-links {
                display: none;
                position: absolute;
                top: 64px;
                left: 0;
                right: 0;
                flex-direction: column;
                align-items: stretch;
                background: #fff;
                border-bottom: 1px solid var(--line);
                padding: 16px 24px 20px;
                box-shadow: 0 20px 30px rgba(11, 17, 32, 0.1);
            }
            .nav-links.open {
                display: flex;
            }
            .nav-links a {
                justify-content: center;
                padding: 14px 18px;
            }
            .page-hero {
                min-height: 480px;
            }
            .hero-content {
                padding: 60px 0;
            }
            .schedule-item {
                flex-direction: column;
                align-items: flex-start;
                gap: 16px;
            }
            .data-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .match-card {
                min-height: 360px;
            }
            .team img {
                width: 34px;
                height: 34px;
            }
        }
        @media (max-width: 520px) {
            .container-x {
                padding: 0 16px;
            }
            .news-grid,
            .match-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .hero-actions {
                flex-direction: column;
                align-items: stretch;
            }
            .hero-actions .btn {
                width: 100%;
            }
            .hero-info-bar {
                gap: 16px;
            }
            .data-grid {
                gap: 14px;
            }
            .cta-form input {
                min-width: 100%;
            }
        }

/* roulang page: category2 */
/* ===== 设计变量 ===== */
        :root {
            --primary: #ff4d17;
            --primary-light: #ff7a45;
            --primary-dark: #e03a0c;
            --primary-bg: #fff3ee;
            --accent: #ffb300;
            --deep: #1a0f0a;
            --night: #0f0805;
            --paper: #f7f3f0;
            --text: #261a14;
            --text-muted: #6b5d55;
            --border: #ece2dc;
            --radius: 1rem;
            --radius-lg: 1.5rem;
            --shadow-sm: 0 2px 12px rgba(26, 15, 10, 0.06);
            --shadow-md: 0 4px 24px rgba(26, 15, 10, 0.08);
            --shadow-lg: 0 14px 40px rgba(255, 77, 23, 0.16);
            --transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }

        /* ===== 基础 reset ===== */
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

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

        body {
            font-family: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', system-ui, sans-serif;
            line-height: 1.7;
            background-color: var(--paper);
            color: var(--text);
            -webkit-font-smoothing: antialiased;
        }

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

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

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

        input,
        textarea {
            font-family: inherit;
            border: none;
            outline: none;
        }

        ul {
            list-style: none;
        }

        /* ===== 容器 ===== */
        .container-x {
            max-width: 1200px;
            margin-left: auto;
            margin-right: auto;
            padding-left: 1.25rem;
            padding-right: 1.25rem;
        }

        @media (min-width: 768px) {
            .container-x {
                padding-left: 2rem;
                padding-right: 2rem;
            }
        }

        /* ===== 顶部导航 ===== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.92);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(236, 226, 220, 0.6);
            box-shadow: 0 2px 20px rgba(26, 15, 10, 0.04);
            transition: var(--transition);
        }

        .site-header .container-x {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 72px;
            gap: 2rem;
        }

        .header-logo {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            flex-shrink: 0;
        }

        .logo-icon {
            width: 42px;
            height: 42px;
            border-radius: 12px;
            background: linear-gradient(135deg, var(--primary), #ff8a50);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            font-weight: 800;
            box-shadow: 0 6px 16px rgba(255, 77, 23, 0.3);
            flex-shrink: 0;
        }

        .logo-text {
            font-size: 1.3rem;
            font-weight: 800;
            letter-spacing: 0.02em;
            color: var(--deep);
            white-space: nowrap;
        }

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

        .nav-links {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            margin: 0;
            padding: 0;
        }

        .nav-links li a {
            display: inline-block;
            padding: 0.55rem 1.1rem;
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--text-muted);
            border-radius: 999px;
            transition: var(--transition);
            position: relative;
        }

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

        .nav-links li a.active {
            color: #fff;
            background: var(--primary);
            font-weight: 600;
            box-shadow: 0 6px 18px rgba(255, 77, 23, 0.3);
        }

        .nav-cta {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            flex-shrink: 0;
        }

        .btn-nav {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            background: linear-gradient(135deg, var(--primary), var(--primary-light));
            color: #fff;
            padding: 0.6rem 1.4rem;
            border-radius: 999px;
            font-size: 0.92rem;
            font-weight: 600;
            box-shadow: 0 6px 18px rgba(255, 77, 23, 0.3);
            transition: var(--transition);
        }

        .btn-nav:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 28px rgba(255, 77, 23, 0.4);
            color: #fff;
        }

        .btn-nav:focus-visible,
        .nav-links li a:focus-visible,
        .menu-toggle:focus-visible {
            outline: 3px solid rgba(255, 77, 23, 0.5);
            outline-offset: 3px;
        }

        .menu-toggle {
            display: none;
            width: 44px;
            height: 44px;
            border-radius: 12px;
            background: var(--primary-bg);
            color: var(--primary);
            font-size: 1.25rem;
            align-items: center;
            justify-content: center;
            transition: var(--transition);
        }

        .menu-toggle:hover {
            background: var(--primary);
            color: #fff;
        }

        /* ===== 页面 Banner / Hero ===== */
        .category-hero {
            position: relative;
            padding: 160px 0 100px;
            background-image: url('/assets/images/backpic/back-2.png');
            background-size: cover;
            background-position: center;
            overflow: hidden;
        }

        .category-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(120deg, rgba(15, 8, 5, 0.92) 0%, rgba(15, 8, 5, 0.7) 55%, rgba(255, 77, 23, 0.25) 100%);
        }

        .category-hero::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 120px;
            background: linear-gradient(to top, var(--paper), transparent);
            pointer-events: none;
        }

        .category-hero .container-x {
            position: relative;
            z-index: 2;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            background: rgba(255, 255, 255, 0.12);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.2);
            color: #fff;
            padding: 0.4rem 1.2rem;
            border-radius: 999px;
            font-size: 0.85rem;
            font-weight: 500;
            margin-bottom: 1.5rem;
            letter-spacing: 0.05em;
        }

        .hero-badge i {
            color: var(--accent);
        }

        .category-hero h1 {
            font-size: clamp(2.4rem, 6vw, 4rem);
            font-weight: 800;
            color: #fff;
            line-height: 1.12;
            margin-bottom: 1.25rem;
            letter-spacing: -0.02em;
        }

        .category-hero h1 span {
            color: var(--accent);
        }

        .hero-sub {
            font-size: 1.1rem;
            color: rgba(255, 255, 255, 0.85);
            max-width: 560px;
            line-height: 1.8;
            margin-bottom: 2.5rem;
        }

        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
        }

        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 0.6rem;
            background: linear-gradient(135deg, var(--primary), var(--primary-light));
            color: #fff;
            padding: 0.9rem 2rem;
            border-radius: 999px;
            font-size: 1rem;
            font-weight: 600;
            box-shadow: 0 8px 28px rgba(255, 77, 23, 0.35);
            transition: var(--transition);
        }

        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 14px 36px rgba(255, 77, 23, 0.45);
            color: #fff;
        }

        .btn-ghost-light {
            display: inline-flex;
            align-items: center;
            gap: 0.6rem;
            background: rgba(255, 255, 255, 0.1);
            border: 1px solid rgba(255, 255, 255, 0.35);
            backdrop-filter: blur(10px);
            color: #fff;
            padding: 0.9rem 2rem;
            border-radius: 999px;
            font-size: 1rem;
            font-weight: 500;
            transition: var(--transition);
        }

        .btn-ghost-light:hover {
            background: rgba(255, 255, 255, 0.22);
            border-color: rgba(255, 255, 255, 0.7);
            color: #fff;
            transform: translateY(-3px);
        }

        .hero-stats {
            display: flex;
            flex-wrap: wrap;
            gap: 2.5rem;
            margin-top: 3.5rem;
            padding-top: 2rem;
            border-top: 1px solid rgba(255, 255, 255, 0.15);
        }

        .hero-stat-item {
            display: flex;
            flex-direction: column;
        }

        .hero-stat-item strong {
            font-size: 2rem;
            font-weight: 800;
            color: #fff;
            line-height: 1.2;
        }

        .hero-stat-item strong em {
            font-style: normal;
            color: var(--accent);
            font-size: 1.2rem;
            margin-left: 0.2rem;
        }

        .hero-stat-item span {
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.7);
        }

        /* ===== 通用板块标题 ===== */
        .section-padding {
            padding: 90px 0;
        }

        .section-head {
            margin-bottom: 3rem;
            max-width: 720px;
        }

        .section-head.center {
            margin-left: auto;
            margin-right: auto;
            text-align: center;
        }

        .section-eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            font-size: 0.82rem;
            font-weight: 600;
            color: var(--primary);
            background: var(--primary-bg);
            padding: 0.35rem 1rem;
            border-radius: 999px;
            margin-bottom: 0.9rem;
            letter-spacing: 0.05em;
            text-transform: uppercase;
        }

        .section-head h2 {
            font-size: clamp(1.8rem, 3.5vw, 2.6rem);
            font-weight: 800;
            color: var(--deep);
            line-height: 1.2;
            margin-bottom: 1rem;
            letter-spacing: -0.02em;
        }

        .section-head p {
            font-size: 1rem;
            color: var(--text-muted);
            line-height: 1.8;
        }

        .section-head h2 em {
            font-style: normal;
            color: var(--primary);
        }

        /* ===== 子分类卡片 ===== */
        .sub-category-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 1.5rem;
        }

        .sub-category-card {
            background: #fff;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-md);
            border: 1px solid var(--border);
            transition: var(--transition);
            position: relative;
        }

        .sub-category-card:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-lg);
        }

        .sub-category-card .cover-wrap {
            height: 160px;
            overflow: hidden;
            position: relative;
        }

        .sub-category-card .cover-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

        .sub-category-card:hover .cover-wrap img {
            transform: scale(1.08);
        }

        .sub-category-card .cover-wrap::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(to top, rgba(26, 15, 10, 0.5), transparent);
        }

        .sub-category-card .card-body {
            padding: 1.5rem 1.25rem 1.25rem;
        }

        .sub-category-card h3 {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--deep);
            margin-bottom: 0.4rem;
        }

        .sub-category-card p {
            font-size: 0.85rem;
            color: var(--text-muted);
            line-height: 1.6;
            margin-bottom: 1rem;
        }

        .card-link {
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--primary);
        }

        .card-link i {
            transition: transform 0.3s ease;
        }

        .card-link:hover {
            color: var(--primary-dark);
        }

        .card-link:hover i {
            transform: translateX(4px);
        }

        /* ===== 热门攻略卡片 ===== */
        .guide-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 1.75rem;
        }

        .guide-card {
            background: #fff;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border);
            transition: var(--transition);
            display: flex;
            flex-direction: column;
        }

        .guide-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-6px);
        }

        .guide-card .guide-cover {
            position: relative;
            height: 190px;
            overflow: hidden;
        }

        .guide-card .guide-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

        .guide-card:hover .guide-cover img {
            transform: scale(1.06);
        }

        .guide-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            z-index: 2;
            display: inline-flex;
            align-items: center;
            gap: 0.3rem;
            background: rgba(15, 8, 5, 0.75);
            backdrop-filter: blur(8px);
            color: #fff;
            font-size: 0.75rem;
            font-weight: 500;
            padding: 0.3rem 0.85rem;
            border-radius: 999px;
        }

        .guide-tag.hot {
            background: linear-gradient(135deg, var(--primary), var(--primary-light));
            box-shadow: 0 4px 12px rgba(255, 77, 23, 0.4);
        }

        .guide-tag.new {
            background: linear-gradient(135deg, #2ecc71, #27ae60);
        }

        .guide-card .guide-body {
            padding: 1.5rem;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .guide-meta {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            font-size: 0.8rem;
            color: var(--text-muted);
            margin-bottom: 0.75rem;
        }

        .guide-meta i {
            color: var(--primary-light);
            margin-right: 0.2rem;
        }

        .guide-card h3 {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--deep);
            line-height: 1.45;
            margin-bottom: 0.6rem;
            transition: var(--transition);
        }

        .guide-card h3:hover {
            color: var(--primary);
        }

        .guide-card .guide-desc {
            font-size: 0.88rem;
            color: var(--text-muted);
            line-height: 1.7;
            flex: 1;
            margin-bottom: 1.25rem;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .guide-footer {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding-top: 1rem;
            border-top: 1px solid var(--border);
        }

        .guide-read-more {
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--primary);
        }

        .guide-read-more i {
            transition: transform 0.3s ease;
        }

        .guide-read-more:hover {
            color: var(--primary-dark);
        }

        .guide-read-more:hover i {
            transform: translateX(4px);
        }

        .guide-stats {
            font-size: 0.8rem;
            color: var(--text-muted);
        }

        /* ===== 深色数据区 ===== */
        .dark-section {
            background-color: var(--night);
            background-image: url('/assets/images/backpic/back-1.png');
            background-size: cover;
            background-position: center;
            position: relative;
        }

        .dark-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(15, 8, 5, 0.95) 0%, rgba(15, 8, 5, 0.82) 100%);
        }

        .dark-section .container-x {
            position: relative;
            z-index: 2;
        }

        .dark-section .section-head h2 {
            color: #fff;
        }

        .dark-section .section-head p {
            color: rgba(255, 255, 255, 0.7);
        }

        .dark-section .section-eyebrow {
            background: rgba(255, 255, 255, 0.1);
            color: var(--accent);
        }

        .data-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 1.5rem;
        }

        .data-card {
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid rgba(255, 255, 255, 0.12);
            backdrop-filter: blur(10px);
            border-radius: var(--radius-lg);
            padding: 2rem 1.5rem;
            text-align: center;
            transition: var(--transition);
        }

        .data-card:hover {
            background: rgba(255, 255, 255, 0.1);
            transform: translateY(-5px);
        }

        .data-card i {
            font-size: 2rem;
            color: var(--accent);
            margin-bottom: 1rem;
            display: inline-block;
        }

        .data-card strong {
            display: block;
            font-size: 2.2rem;
            font-weight: 800;
            color: #fff;
            line-height: 1.2;
            margin-bottom: 0.35rem;
        }

        .data-card strong em {
            font-style: normal;
            font-size: 1.4rem;
            color: var(--accent);
        }

        .data-card span {
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.7);
        }

        /* ===== 流程/时间线 ===== */
        .steps-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 2rem;
            margin-top: 2rem;
        }

        .step-item {
            position: relative;
            padding: 2rem 1.5rem;
            background: #fff;
            border-radius: var(--radius-lg);
            border: 1px solid var(--border);
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
        }

        .step-item:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-5px);
        }

        .step-num {
            width: 48px;
            height: 48px;
            border-radius: 14px;
            background: linear-gradient(135deg, var(--primary), var(--primary-light));
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            font-weight: 800;
            margin-bottom: 1.2rem;
            box-shadow: 0 6px 16px rgba(255, 77, 23, 0.3);
        }

        .step-item h3 {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--deep);
            margin-bottom: 0.5rem;
        }

        .step-item p {
            font-size: 0.88rem;
            color: var(--text-muted);
            line-height: 1.7;
        }

        .step-item::after {
            content: '\f105';
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            position: absolute;
            top: 50%;
            right: -20px;
            transform: translateY(-50%);
            color: var(--primary-light);
            font-size: 1.2rem;
            z-index: 2;
            opacity: 0.7;
        }

        .step-item:last-child::after {
            display: none;
        }

        /* ===== 技巧列表 ===== */
        .tips-section {
            background: #fff;
        }

        .tips-layout {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 3.5rem;
            align-items: center;
        }

        .tips-image {
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-md);
            position: relative;
        }

        .tips-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            min-height: 360px;
        }

        .tips-image::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(to top, rgba(15, 8, 5, 0.4), transparent);
        }

        .tips-quote {
            position: absolute;
            bottom: 1.5rem;
            left: 1.5rem;
            right: 1.5rem;
            z-index: 2;
            color: #fff;
            font-size: 0.95rem;
            font-weight: 500;
            line-height: 1.6;
            background: rgba(15, 8, 5, 0.5);
            padding: 0.85rem 1.1rem;
            border-radius: 12px;
            backdrop-filter: blur(8px);
            border-left: 3px solid var(--accent);
        }

        .tips-content h2 {
            font-size: clamp(1.6rem, 3vw, 2.2rem);
            font-weight: 800;
            color: var(--deep);
            line-height: 1.25;
            margin-bottom: 1.2rem;
        }

        .tips-content h2 em {
            color: var(--primary);
            font-style: normal;
        }

        .tips-content>p {
            color: var(--text-muted);
            margin-bottom: 1.75rem;
        }

        .tips-list {
            display: flex;
            flex-direction: column;
            gap: 1.1rem;
        }

        .tips-list li {
            display: flex;
            align-items: flex-start;
            gap: 1rem;
            padding: 1rem 1.25rem;
            background: var(--paper);
            border-radius: var(--radius);
            border: 1px solid var(--border);
            transition: var(--transition);
        }

        .tips-list li:hover {
            border-color: var(--primary-light);
            background: var(--primary-bg);
            transform: translateX(4px);
        }

        .tips-list li i {
            width: 34px;
            height: 34px;
            border-radius: 10px;
            background: #fff;
            color: var(--primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.9rem;
            box-shadow: var(--shadow-sm);
            flex-shrink: 0;
            margin-top: 0.2rem;
        }

        .tips-list li strong {
            display: block;
            font-size: 0.98rem;
            font-weight: 700;
            color: var(--deep);
            margin-bottom: 0.15rem;
        }

        .tips-list li p {
            font-size: 0.87rem;
            color: var(--text-muted);
            line-height: 1.6;
        }

        /* ===== FAQ ===== */
        .faq-layout {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.25rem;
        }

        .faq-item {
            background: #fff;
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 1.5rem;
            transition: var(--transition);
            cursor: pointer;
        }

        .faq-item:hover {
            border-color: var(--primary-light);
            box-shadow: var(--shadow-sm);
        }

        .faq-item h3 {
            font-size: 1rem;
            font-weight: 700;
            color: var(--deep);
            margin-bottom: 0.5rem;
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }

        .faq-item h3 span {
            width: 28px;
            height: 28px;
            border-radius: 8px;
            background: var(--primary-bg);
            color: var(--primary);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 0.8rem;
            flex-shrink: 0;
        }

        .faq-item p {
            font-size: 0.88rem;
            color: var(--text-muted);
            line-height: 1.7;
            padding-left: 2.1rem;
        }

        /* ===== CTA ===== */
        .cta-section {
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            background-image: url('/assets/images/backpic/back-3.png');
            background-size: cover;
            background-position: center;
            padding: 5rem 3rem;
            text-align: center;
            box-shadow: var(--shadow-md);
        }

        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(15, 8, 5, 0.85), rgba(255, 77, 23, 0.35));
        }

        .cta-section .cta-content {
            position: relative;
            z-index: 2;
            max-width: 620px;
            margin: 0 auto;
        }

        .cta-section h2 {
            font-size: clamp(1.8rem, 4vw, 2.6rem);
            font-weight: 800;
            color: #fff;
            margin-bottom: 1rem;
            line-height: 1.25;
        }

        .cta-section p {
            color: rgba(255, 255, 255, 0.85);
            font-size: 1rem;
            margin-bottom: 2rem;
            line-height: 1.8;
        }

        .cta-buttons {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 1rem;
        }

        /* ===== 页脚 ===== */
        .site-footer {
            background-color: var(--deep);
            color: rgba(255, 255, 255, 0.75);
            padding: 60px 0 30px;
            margin-top: 90px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 2.5rem;
        }

        .footer-brand {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            font-size: 1.4rem;
            font-weight: 800;
            color: #fff;
            margin-bottom: 1rem;
        }

        .footer-brand .logo-icon {
            width: 36px;
            height: 36px;
            font-size: 16px;
            border-radius: 10px;
        }

        .footer-desc {
            font-size: 0.9rem;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.6);
            max-width: 280px;
        }

        .footer-links h4 {
            font-size: 1rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 1rem;
        }

        .footer-links ul li {
            margin-bottom: 0.5rem;
        }

        .footer-links ul a {
            font-size: 0.9rem;
            color: rgba(255, 255, 255, 0.6);
            transition: var(--transition);
        }

        .footer-links ul a:hover {
            color: var(--accent);
            padding-left: 4px;
        }

        .footer-divider {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            margin: 2.5rem 0 1.5rem;
        }

        .footer-copy {
            text-align: center;
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.45);
        }

        /* ===== 按钮通用状态 ===== */
        .btn-primary:focus-visible,
        .btn-ghost-light:focus-visible,
        .btn-nav:focus-visible {
            outline: 3px solid rgba(255, 77, 23, 0.5);
            outline-offset: 3px;
        }

        /* ===== 移动端断点 ===== */
        @media (max-width: 1024px) {
            .sub-category-grid {
                grid-template-columns: repeat(2, 1fr);
            }

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

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

            .steps-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 1.5rem;
            }

            .step-item::after {
                display: none;
            }

            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 2rem;
            }
        }

        @media (max-width: 768px) {
            .site-header .container-x {
                height: 64px;
                gap: 1rem;
            }

            .logo-text {
                font-size: 1.1rem;
            }

            .nav-links {
                display: none;
                position: absolute;
                top: 64px;
                left: 1rem;
                right: 1rem;
                background: #fff;
                flex-direction: column;
                align-items: stretch;
                gap: 0.25rem;
                padding: 1rem;
                border-radius: var(--radius);
                box-shadow: var(--shadow-lg);
                border: 1px solid var(--border);
                z-index: 999;
            }

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

            .nav-links li a {
                display: block;
                padding: 0.85rem 1.2rem;
                border-radius: 12px;
                font-size: 1rem;
            }

            .nav-links li a.active {
                background: var(--primary-bg);
                color: var(--primary);
                box-shadow: none;
            }

            .menu-toggle {
                display: flex;
            }

            .nav-cta .btn-nav {
                display: none;
            }

            .category-hero {
                padding: 130px 0 80px;
            }

            .hero-stats {
                gap: 1.5rem;
                margin-top: 2.5rem;
            }

            .hero-stat-item strong {
                font-size: 1.6rem;
            }

            .section-padding {
                padding: 65px 0;
            }

            .tips-layout {
                grid-template-columns: 1fr;
                gap: 2rem;
            }

            .tips-image img {
                min-height: 260px;
            }

            .faq-layout {
                grid-template-columns: 1fr;
            }

            .cta-section {
                padding: 3.5rem 1.5rem;
            }
        }

        @media (max-width: 520px) {
            .container-x {
                padding-left: 1.1rem;
                padding-right: 1.1rem;
            }

            .logo-text {
                font-size: 1rem;
            }

            .logo-icon {
                width: 38px;
                height: 38px;
                font-size: 18px;
            }

            .category-hero h1 {
                font-size: 2.2rem;
            }

            .hero-sub {
                font-size: 1rem;
            }

            .hero-stats {
                flex-direction: column;
                gap: 1.2rem;
            }

            .sub-category-grid,
            .guide-grid,
            .data-grid,
            .steps-grid {
                grid-template-columns: 1fr;
            }

            .section-head h2 {
                font-size: 1.6rem;
            }

            .data-card {
                padding: 1.5rem 1rem;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 1.75rem;
            }

            .faq-item p {
                padding-left: 0;
            }
        }

        /* 防止 header fixed 遮住内容锚点 */
        .anchor-offset {
            scroll-margin-top: 90px;
        }

/* roulang page: category3 */
/* ===== 设计变量 ===== */
        :root {
            --primary: #e11d48;
            --primary-dark: #be123c;
            --primary-light: #fda4af;
            --secondary: #1e1b4b;
            --secondary-light: #312e81;
            --accent: #f59e0b;
            --bg: #f8fafc;
            --bg-dark: #0f172a;
            --bg-gray: #f1f5f9;
            --text: #0f172a;
            --text-light: #475569;
            --text-muted: #94a3b8;
            --border: #e2e8f0;
            --white: #ffffff;
            --radius: 16px;
            --radius-sm: 10px;
            --radius-lg: 24px;
            --shadow: 0 4px 24px rgba(15, 23, 42, 0.08);
            --shadow-lg: 0 12px 40px rgba(15, 23, 42, 0.14);
            --transition: all 0.3s ease;
            --container: 1280px;
        }

        /* ===== 基础 Reset ===== */
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
                "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
            background: var(--bg);
            color: var(--text);
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
        }
        img {
            max-width: 100%;
            display: block;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: var(--transition);
        }
        button {
            border: none;
            background: none;
            cursor: pointer;
            font-family: inherit;
        }
        input,
        textarea {
            font-family: inherit;
        }
        ul {
            list-style: none;
        }
        .container-x {
            max-width: var(--container);
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ===== 按钮系统 ===== */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 28px;
            border-radius: 50px;
            font-weight: 600;
            font-size: 15px;
            line-height: 1.4;
            border: 2px solid transparent;
            transition: var(--transition);
            cursor: pointer;
            text-align: center;
            white-space: nowrap;
        }
        .btn-primary {
            background: var(--primary);
            color: #fff;
            box-shadow: 0 4px 16px rgba(225, 29, 72, 0.3);
        }
        .btn-primary:hover {
            background: var(--primary-dark);
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(225, 29, 72, 0.4);
        }
        .btn-outline {
            border-color: rgba(255, 255, 255, 0.7);
            color: #fff;
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(6px);
        }
        .btn-outline:hover {
            border-color: #fff;
            background: rgba(255, 255, 255, 0.2);
            transform: translateY(-2px);
        }
        .btn-lg {
            padding: 16px 40px;
            font-size: 16px;
        }
        .btn-sm {
            padding: 8px 20px;
            font-size: 14px;
        }
        .btn-dark {
            background: var(--secondary);
            color: #fff;
        }
        .btn-dark:hover {
            background: var(--secondary-light);
            transform: translateY(-2px);
        }
        .btn:focus-visible {
            outline: 3px solid rgba(245, 158, 11, 0.6);
            outline-offset: 2px;
        }

        /* ===== Header 导航 ===== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(15, 23, 42, 0.92);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 72px;
            gap: 24px;
        }
        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 20px;
            font-weight: 800;
            color: #fff;
            letter-spacing: 0.5px;
            flex-shrink: 0;
        }
        .logo-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 38px;
            height: 38px;
            background: linear-gradient(135deg, var(--primary), var(--accent));
            color: #fff;
            border-radius: 10px;
            font-size: 18px;
            font-weight: 900;
            box-shadow: 0 4px 12px rgba(225, 29, 72, 0.4);
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 4px;
            margin: 0;
        }
        .nav-links a {
            display: inline-block;
            padding: 8px 18px;
            color: rgba(255, 255, 255, 0.75);
            font-size: 15px;
            font-weight: 500;
            border-radius: 50px;
            transition: var(--transition);
        }
        .nav-links a:hover {
            color: #fff;
            background: rgba(255, 255, 255, 0.1);
        }
        .nav-links a.active {
            color: #fff;
            background: rgba(225, 29, 72, 0.75);
            font-weight: 600;
            box-shadow: 0 4px 12px rgba(225, 29, 72, 0.3);
        }
        .header-actions {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .nav-toggle {
            display: none;
            color: #fff;
            font-size: 24px;
            width: 40px;
            height: 40px;
            border-radius: 8px;
            align-items: center;
            justify-content: center;
            transition: var(--transition);
        }
        .nav-toggle:hover {
            background: rgba(255, 255, 255, 0.1);
        }

        /* ===== Hero 区块 ===== */
        .page-hero {
            position: relative;
            min-height: 460px;
            display: flex;
            align-items: center;
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            padding: 80px 0;
            isolation: isolate;
        }
        .hero-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(90deg, rgba(15, 23, 42, 0.85) 0%, rgba(15, 23, 42, 0.65) 50%, rgba(15, 23, 42, 0.35) 100%);
            z-index: -1;
        }
        .hero-content {
            position: relative;
            z-index: 1;
            max-width: 720px;
        }
        .hero-tag {
            display: inline-block;
            padding: 6px 16px;
            background: rgba(225, 29, 72, 0.85);
            color: #fff;
            border-radius: 50px;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 2px;
            text-transform: uppercase;
            margin-bottom: 20px;
            box-shadow: 0 4px 16px rgba(225, 29, 72, 0.4);
        }
        .hero-content h1 {
            font-size: 52px;
            font-weight: 900;
            color: #fff;
            line-height: 1.2;
            letter-spacing: 1px;
            margin-bottom: 16px;
        }
        .hero-content .lead {
            font-size: 18px;
            color: rgba(255, 255, 255, 0.85);
            margin-bottom: 32px;
            max-width: 560px;
            line-height: 1.8;
        }
        .hero-actions {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
        }

        /* ===== 统计条 ===== */
        .stats-bar {
            background: var(--white);
            border-bottom: 1px solid var(--border);
            box-shadow: var(--shadow);
            position: relative;
            z-index: 2;
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            padding: 36px 24px;
        }
        .stat-item {
            text-align: center;
            padding: 16px;
            border-right: 1px solid var(--border);
        }
        .stat-item:last-child {
            border-right: none;
        }
        .stat-item strong {
            display: block;
            font-size: 36px;
            font-weight: 900;
            color: var(--primary);
            line-height: 1.2;
        }
        .stat-item span {
            display: block;
            font-size: 14px;
            color: var(--text-light);
            margin-top: 6px;
        }

        /* ===== 通用板块 ===== */
        .section {
            padding: 80px 0;
        }
        .section-sub {
            display: inline-block;
            padding: 4px 14px;
            background: rgba(225, 29, 72, 0.08);
            color: var(--primary);
            border-radius: 50px;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 1px;
            margin-bottom: 12px;
        }
        .section-title {
            font-size: 34px;
            font-weight: 800;
            color: var(--text);
            line-height: 1.3;
            margin-bottom: 12px;
        }
        .section-desc {
            font-size: 16px;
            color: var(--text-light);
            max-width: 640px;
        }
        .section-head {
            margin-bottom: 48px;
        }
        .section-head.center {
            text-align: center;
        }
        .section-head.center .section-desc {
            margin: 0 auto;
        }

        /* ===== 热门话题卡片 ===== */
        .topics-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .topic-card {
            background: var(--white);
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow);
            border: 1px solid var(--border);
            transition: var(--transition);
        }
        .topic-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-lg);
        }
        .topic-card-media {
            position: relative;
            height: 200px;
            overflow: hidden;
        }
        .topic-card-media img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        .topic-card:hover .topic-card-media img {
            transform: scale(1.05);
        }
        .topic-card-media::after {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(to top, rgba(15, 23, 42, 0.4), transparent);
        }
        .topic-card-tag {
            position: absolute;
            top: 14px;
            left: 14px;
            z-index: 2;
            background: rgba(225, 29, 72, 0.9);
            color: #fff;
            font-size: 12px;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: 50px;
        }
        .topic-card-body {
            padding: 20px 24px 24px;
        }
        .topic-card-body h3 {
            font-size: 18px;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 8px;
            line-height: 1.4;
            transition: var(--transition);
        }
        .topic-card:hover .topic-card-body h3 {
            color: var(--primary);
        }
        .topic-card-body p {
            font-size: 14px;
            color: var(--text-light);
            line-height: 1.7;
            margin-bottom: 16px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .topic-meta {
            display: flex;
            align-items: center;
            gap: 16px;
            font-size: 13px;
            color: var(--text-muted);
        }
        .topic-meta span {
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }
        .topic-meta i {
            font-size: 13px;
        }

        /* ===== 精选内容网格 ===== */
        .content-section {
            background: var(--bg-gray);
        }
        .content-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .post-card {
            background: var(--white);
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow);
            border: 1px solid var(--border);
            transition: var(--transition);
            display: flex;
            flex-direction: column;
        }
        .post-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-lg);
        }
        .post-media {
            height: 180px;
            overflow: hidden;
            background: var(--bg-gray);
            position: relative;
        }
        .post-media img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        .post-card:hover .post-media img {
            transform: scale(1.04);
        }
        .post-body {
            padding: 20px 22px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .post-author {
            display: flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 10px;
        }
        .post-avatar {
            width: 30px;
            height: 30px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--primary), var(--accent));
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 12px;
            color: #fff;
            font-weight: 700;
        }
        .post-author-name {
            font-size: 14px;
            font-weight: 600;
            color: var(--text);
        }
        .post-author-lv {
            font-size: 12px;
            color: var(--accent);
            font-weight: 600;
            background: rgba(245, 158, 11, 0.12);
            padding: 2px 8px;
            border-radius: 50px;
        }
        .post-body h3 {
            font-size: 17px;
            font-weight: 700;
            color: var(--text);
            line-height: 1.4;
            margin-bottom: 8px;
            transition: var(--transition);
        }
        .post-card:hover .post-body h3 {
            color: var(--primary);
        }
        .post-body p {
            font-size: 13px;
            color: var(--text-light);
            line-height: 1.7;
            flex: 1;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
            margin-bottom: 14px;
        }
        .post-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 13px;
            color: var(--text-muted);
            padding-top: 12px;
            border-top: 1px solid var(--border);
        }
        .post-meta span {
            display: inline-flex;
            align-items: center;
            gap: 5px;
        }
        .post-meta i {
            font-size: 13px;
        }

        /* ===== 玩家声音 ===== */
        .quotes-section {
            background: var(--bg-dark);
            color: #fff;
            position: relative;
            overflow: hidden;
        }
        .quotes-section::before {
            content: "";
            position: absolute;
            top: -80px;
            right: -80px;
            width: 280px;
            height: 280px;
            background: radial-gradient(circle, rgba(225, 29, 72, 0.3), transparent 70%);
            border-radius: 50%;
        }
        .quotes-section::after {
            content: "";
            position: absolute;
            bottom: -60px;
            left: -60px;
            width: 200px;
            height: 200px;
            background: radial-gradient(circle, rgba(245, 158, 11, 0.2), transparent 70%);
            border-radius: 50%;
        }
        .quotes-section .container-x {
            position: relative;
            z-index: 2;
        }
        .quotes-section .section-title {
            color: #fff;
        }
        .quotes-section .section-desc {
            color: rgba(255, 255, 255, 0.7);
        }
        .quotes-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .quote-card {
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: var(--radius);
            padding: 28px;
            backdrop-filter: blur(8px);
            transition: var(--transition);
        }
        .quote-card:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: rgba(255, 255, 255, 0.2);
            transform: translateY(-4px);
        }
        .quote-card i.fa-quote-left {
            font-size: 24px;
            color: var(--accent);
            margin-bottom: 16px;
            display: block;
            opacity: 0.8;
        }
        .quote-card p {
            font-size: 14px;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.9);
            margin-bottom: 20px;
        }
        .quote-author {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .quote-avatar {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--primary), var(--accent));
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 15px;
            font-weight: 700;
            color: #fff;
        }
        .quote-name {
            font-size: 15px;
            font-weight: 600;
            color: #fff;
        }
        .quote-level {
            font-size: 12px;
            color: rgba(255, 255, 255, 0.6);
        }

        /* ===== FAQ ===== */
        .faq-list {
            max-width: 860px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 14px;
        }
        .faq-item {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius-sm);
            padding: 0;
            overflow: hidden;
            transition: var(--transition);
            box-shadow: var(--shadow);
        }
        .faq-item:hover {
            border-color: rgba(225, 29, 72, 0.3);
            box-shadow: var(--shadow-lg);
        }
        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 20px 24px;
            cursor: pointer;
            font-weight: 600;
            font-size: 15px;
            color: var(--text);
        }
        .faq-question i {
            color: var(--primary);
            font-size: 14px;
            transition: var(--transition);
            flex-shrink: 0;
        }
        .faq-item.open .faq-question i {
            transform: rotate(180deg);
        }
        .faq-answer {
            padding: 0 24px;
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.35s ease;
            font-size: 14px;
            color: var(--text-light);
            line-height: 1.8;
        }
        .faq-item.open .faq-answer {
            padding: 0 24px 20px;
            max-height: 300px;
        }

        /* ===== CTA 区块 ===== */
        .cta-section {
            position: relative;
            background-size: cover;
            background-position: center;
            padding: 90px 0;
            text-align: center;
            isolation: isolate;
            overflow: hidden;
        }
        .cta-section::before {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(15, 23, 42, 0.82), rgba(15, 23, 42, 0.78));
            z-index: -1;
        }
        .cta-section .container-x {
            max-width: 720px;
        }
        .cta-section h2 {
            font-size: 38px;
            font-weight: 900;
            color: #fff;
            margin-bottom: 16px;
            line-height: 1.3;
        }
        .cta-section p {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.85);
            margin-bottom: 32px;
            line-height: 1.8;
        }
        .cta-actions {
            display: flex;
            justify-content: center;
            gap: 14px;
            flex-wrap: wrap;
        }

        /* ===== 页脚 ===== */
        .site-footer {
            background: var(--bg-dark);
            color: #fff;
            padding: 64px 0 32px;
            border-top: 3px solid var(--primary);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr 1fr;
            gap: 48px;
            margin-bottom: 48px;
        }
        .footer-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 18px;
            font-weight: 800;
            color: #fff;
            margin-bottom: 16px;
        }
        .footer-brand .logo-icon {
            width: 30px;
            height: 30px;
            font-size: 14px;
            border-radius: 8px;
        }
        .footer-desc {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.6);
            line-height: 1.8;
            max-width: 280px;
        }
        .footer-links h4 {
            font-size: 15px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 16px;
            letter-spacing: 0.5px;
        }
        .footer-links ul li {
            margin-bottom: 10px;
        }
        .footer-links ul a {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.6);
            transition: var(--transition);
        }
        .footer-links ul a:hover {
            color: #fff;
            padding-left: 4px;
        }
        .footer-divider {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            margin-bottom: 24px;
        }
        .footer-copy {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.45);
            text-align: center;
        }

        /* ===== 响应式断点 ===== */
        @media (max-width: 1024px) {
            .topics-grid,
            .content-grid,
            .quotes-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 32px;
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
            .stat-item {
                border-right: none;
                border-bottom: 1px solid var(--border);
                padding: 16px;
            }
            .stat-item:nth-child(odd) {
                border-right: 1px solid var(--border);
            }
            .stat-item:nth-last-child(-n+2) {
                border-bottom: none;
            }
            .hero-content h1 {
                font-size: 40px;
            }
        }

        @media (max-width: 768px) {
            .site-header .header-inner {
                height: auto;
                min-height: 64px;
                flex-wrap: wrap;
                padding-top: 12px;
                padding-bottom: 12px;
            }
            .nav-toggle {
                display: flex;
            }
            .nav-links {
                display: none;
                width: 100%;
                flex-direction: column;
                gap: 4px;
                padding: 12px 0;
                border-top: 1px solid rgba(255, 255, 255, 0.08);
            }
            .nav-links.show {
                display: flex;
            }
            .nav-links a {
                width: 100%;
                padding: 12px 16px;
                border-radius: 8px;
            }
            .header-actions .btn {
                display: none;
            }
            .page-hero {
                min-height: 380px;
                padding: 60px 0;
            }
            .hero-content h1 {
                font-size: 32px;
            }
            .hero-content .lead {
                font-size: 16px;
            }
            .section {
                padding: 56px 0;
            }
            .section-title {
                font-size: 26px;
            }
            .topics-grid,
            .content-grid,
            .quotes-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .cta-section h2 {
                font-size: 28px;
            }
            .cta-actions {
                flex-direction: column;
                align-items: stretch;
            }
            .cta-actions .btn {
                width: 100%;
            }
        }

        @media (max-width: 520px) {
            .container-x {
                padding: 0 16px;
            }
            .stats-grid {
                grid-template-columns: 1fr;
            }
            .stat-item,
            .stat-item:nth-child(odd) {
                border-right: none;
                border-bottom: 1px solid var(--border);
            }
            .stat-item:last-child {
                border-bottom: none;
            }
            .hero-content h1 {
                font-size: 26px;
            }
            .hero-actions {
                flex-direction: column;
                align-items: stretch;
            }
            .hero-actions .btn {
                width: 100%;
            }
            .section-head {
                margin-bottom: 32px;
            }
            .section-title {
                font-size: 22px;
            }
            .topics-grid,
            .content-grid,
            .quotes-grid {
                gap: 16px;
            }
            .topic-card-media {
                height: 160px;
            }
            .footer-brand {
                font-size: 16px;
            }
        }