/* roulang page: index */
:root {
            --bg-dark: #0A0E0C;
            --bg-paper: #F2EFE7;
            --accent: #F0452A;
            --accent-hover: #C2381D;
            --metal: #A5ADA8;
            --line-dark: rgba(255,255,255,0.12);
            --line-light: rgba(0,0,0,0.12);
            --success: #2E9E6B;
            --error: #E63946;
            --text-dark: #0A0E0C;
            --text-light: #F2EFE7;
            --radius-btn: 4px;
            --radius-card: 8px;
            --radius-tag: 999px;
            --shadow-dark: 0 8px 24px rgba(0,0,0,0.3);
            --shadow-light: 0 8px 24px rgba(0,0,0,0.06);
            --transition: 0.2s ease;
            --font-cn: 'PingFang SC','Microsoft YaHei','Noto Sans CJK SC',sans-serif;
            --font-num: 'Helvetica Neue',Helvetica,Arial,sans-serif;
            --container: 1200px;
            --section-space: 96px;
        }
        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: var(--font-cn);
            background: var(--bg-dark);
            color: var(--text-light);
            line-height: 1.75;
            letter-spacing: 0.01em;
            -webkit-font-smoothing: antialiased;
            overflow-x: hidden;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition), border-color var(--transition), background var(--transition), opacity var(--transition);
        }
        img {
            max-width: 100%;
            display: block;
            object-fit: cover;
        }
        button, input, select, textarea {
            font-family: var(--font-cn);
            font-size: 1rem;
            border: none;
            outline: none;
            background: transparent;
        }
        button {
            cursor: pointer;
        }
        .container {
            max-width: var(--container);
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }
        ::selection {
            background: rgba(240,69,42,0.3);
        }
        .reveal {
            will-change: opacity, transform;
        }
        .js .reveal {
            opacity: 0;
            transform: translateY(14px);
            transition: opacity .6s ease, transform .6s ease;
        }
        .js .reveal.is-visible {
            opacity: 1;
            transform: translateY(0);
        }

        /* 按钮 */
        .btn-primary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            height: 48px;
            padding: 0 32px;
            background: var(--accent);
            color: #fff;
            border-radius: var(--radius-btn);
            font-size: 0.95rem;
            font-weight: 700;
            letter-spacing: 0.04em;
            border: 1px solid transparent;
            transition: all var(--transition);
        }
        .btn-primary:hover {
            background: var(--accent-hover);
            transform: translateY(-1px);
            box-shadow: 0 6px 20px rgba(240,69,42,0.25);
        }
        .btn-primary:active {
            transform: translateY(0);
            box-shadow: 0 2px 8px rgba(240,69,42,0.2);
        }
        .btn-primary:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 3px;
        }
        .btn-outline {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            height: 48px;
            padding: 0 32px;
            background: transparent;
            color: var(--text-light);
            border: 1px solid rgba(255,255,255,0.45);
            border-radius: var(--radius-btn);
            font-size: 0.95rem;
            font-weight: 600;
            letter-spacing: 0.04em;
            transition: all var(--transition);
        }
        .btn-outline:hover {
            border-color: var(--accent);
            color: var(--accent);
        }
        .btn-outline:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 3px;
        }
        .btn-sm {
            height: 40px;
            padding: 0 20px;
            font-size: 0.875rem;
        }
        .btn-light {
            background: #fff;
            color: var(--text-dark);
            border: 1px solid #fff;
        }
        .btn-light:hover {
            background: var(--bg-paper);
            border-color: var(--bg-paper);
        }

        /* Header */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 100;
            height: 72px;
            background: rgba(10,14,12,0.7);
            backdrop-filter: blur(6px);
            border-bottom: 1px solid transparent;
            transition: background .3s ease, border-color .3s ease;
        }
        .site-header.scrolled {
            background: rgba(10,14,12,0.95);
            border-bottom-color: var(--line-dark);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 72px;
        }
        .logo {
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }
        .logo-mark {
            width: 34px;
            height: 34px;
            border-radius: 8px;
            background: var(--accent);
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }
        .logo-mark::before {
            content: '';
            width: 16px;
            height: 16px;
            border: 2px solid #fff;
            border-radius: 50%;
            border-top-color: transparent;
        }
        .logo-text {
            font-size: 1.2rem;
            font-weight: 800;
            letter-spacing: -0.02em;
            color: #fff;
            white-space: nowrap;
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 28px;
        }
        .nav-link {
            position: relative;
            font-size: 0.9rem;
            font-weight: 600;
            color: rgba(255,255,255,0.7);
            padding: 8px 2px;
            letter-spacing: 0.02em;
            transition: color var(--transition);
        }
        .nav-link::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: 0;
            width: 0;
            height: 2px;
            background: var(--accent);
            transition: width .3s ease;
        }
        .nav-link:hover {
            color: #fff;
        }
        .nav-link:hover::after {
            width: 100%;
        }
        .nav-link.active {
            color: #fff;
        }
        .nav-link.active::after {
            width: 100%;
        }
        .nav-actions {
            display: flex;
            align-items: center;
            gap: 16px;
        }
        .more-wrap {
            position: relative;
        }
        .more-btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 0.9rem;
            font-weight: 600;
            color: rgba(255,255,255,0.7);
            padding: 8px 4px;
            transition: color var(--transition);
        }
        .more-btn:hover {
            color: #fff;
        }
        .more-btn i {
            font-size: 0.75rem;
            transition: transform .3s ease;
        }
        .more-wrap.active .more-btn i {
            transform: rotate(180deg);
        }
        .mega-panel {
            position: absolute;
            top: calc(100% + 12px);
            right: 0;
            width: 420px;
            background: #111614;
            border: 1px solid var(--line-dark);
            border-radius: 8px;
            box-shadow: 0 20px 40px rgba(0,0,0,0.4);
            opacity: 0;
            visibility: hidden;
            transform: translateY(10px);
            transition: opacity .25s ease, transform .25s ease, visibility .25s;
            z-index: 101;
        }
        .more-wrap.active .mega-panel {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }
        .mega-grid {
            display: grid;
            grid-template-columns: 1fr 1.2fr;
            gap: 0;
        }
        .mega-col {
            padding: 24px;
        }
        .mega-col:first-child {
            border-right: 1px solid var(--line-dark);
        }
        .mega-label {
            font-size: 0.75rem;
            text-transform: uppercase;
            letter-spacing: 0.12em;
            color: var(--metal);
            margin-bottom: 16px;
        }
        .mega-links a {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 0.9rem;
            font-weight: 600;
            color: rgba(255,255,255,0.8);
            padding: 10px 0;
            border-bottom: 1px solid rgba(255,255,255,0.06);
            transition: color var(--transition), padding-left var(--transition);
        }
        .mega-links a:last-child {
            border-bottom: none;
        }
        .mega-links a:hover {
            color: var(--accent);
            padding-left: 4px;
        }
        .mega-links a i {
            font-size: 0.75rem;
            opacity: 0;
            transform: translateX(-4px);
            transition: all var(--transition);
        }
        .mega-links a:hover i {
            opacity: 1;
            transform: translateX(0);
        }
        .mega-card {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 10px 0;
            border-bottom: 1px solid rgba(255,255,255,0.06);
            transition: background var(--transition);
        }
        .mega-card:last-child {
            border-bottom: none;
        }
        .mega-card img {
            width: 56px;
            height: 56px;
            border-radius: 6px;
            flex-shrink: 0;
        }
        .mega-card span {
            display: flex;
            flex-direction: column;
            gap: 2px;
        }
        .mega-card strong {
            font-size: 0.85rem;
            font-weight: 600;
            color: rgba(255,255,255,0.9);
        }
        .mega-card time {
            font-size: 0.75rem;
            color: var(--metal);
        }
        .mega-card:hover {
            background: rgba(255,255,255,0.02);
        }
        .menu-toggle {
            display: none;
            font-size: 1.25rem;
            color: #fff;
            padding: 6px 8px;
            border-radius: 4px;
        }

        /* 移动端抽屉 */
        .mobile-drawer {
            position: fixed;
            top: 0;
            right: -320px;
            width: 300px;
            height: 100vh;
            background: #0d120f;
            z-index: 200;
            padding: 24px;
            transition: right .3s ease;
            overflow-y: auto;
        }
        .mobile-drawer.open {
            right: 0;
        }
        .drawer-overlay {
            position: fixed;
            top: 0; left: 0; right: 0; bottom: 0;
            background: rgba(0,0,0,0.5);
            z-index: 190;
            opacity: 0;
            visibility: hidden;
            transition: opacity .3s ease, visibility .3s;
        }
        .drawer-overlay.open {
            opacity: 1;
            visibility: visible;
        }
        .mobile-drawer .drawer-head {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 30px;
            padding-bottom: 16px;
            border-bottom: 1px solid var(--line-dark);
        }
        .mobile-drawer .drawer-close {
            font-size: 1.2rem;
            color: #fff;
        }
        .mobile-nav-list {
            display: flex;
            flex-direction: column;
            gap: 4px;
        }
        .mobile-nav-list a {
            display: block;
            font-size: 1.1rem;
            font-weight: 600;
            color: rgba(255,255,255,0.8);
            padding: 14px 0;
            border-bottom: 1px solid rgba(255,255,255,0.05);
        }
        .mobile-nav-list a.active,
        .mobile-nav-list a:hover {
            color: var(--accent);
        }
        .mobile-drawer .mega-links {
            margin-top: 16px;
        }
        .mobile-drawer .mega-links a {
            padding: 12px 0;
        }

        /* Hero */
        .hero {
            min-height: 90vh;
            display: flex;
            align-items: center;
            position: relative;
            background: url('/assets/images/backpic/back-1.webp') center center/cover no-repeat;
            overflow: hidden;
        }
        .hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(to bottom, rgba(10,14,12,0.75) 0%, rgba(10,14,12,0.45) 55%, var(--bg-dark) 100%);
        }
        .hero-content {
            position: relative;
            z-index: 2;
            width: 100%;
            padding: 120px 0 100px;
        }
        .hero-kicker {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 0.85rem;
            letter-spacing: 0.16em;
            color: var(--metal);
            text-transform: uppercase;
            border: 1px solid rgba(255,255,255,0.2);
            border-radius: var(--radius-tag);
            padding: 6px 16px;
            margin-bottom: 28px;
            background: rgba(10,14,12,0.25);
        }
        .hero h1 {
            font-family: var(--font-cn);
            font-size: clamp(3rem, 8vw, 7.5rem);
            font-weight: 900;
            line-height: 1.05;
            letter-spacing: -0.04em;
            margin-bottom: 20px;
            max-width: 900px;
        }
        .hero h1 .accent {
            color: var(--accent);
        }
        .hero-sub {
            font-size: 1.1rem;
            color: rgba(255,255,255,0.75);
            max-width: 560px;
            margin-bottom: 28px;
            line-height: 1.7;
        }
        .hero-meta {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 0.875rem;
            color: rgba(255,255,255,0.6);
            margin-bottom: 40px;
        }
        .hero-meta span {
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .hero-meta .sep {
            width: 1px;
            height: 14px;
            background: rgba(255,255,255,0.3);
        }
        .hero-btns {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
        }
        .hero-scroll {
            position: absolute;
            bottom: 32px;
            left: 50%;
            transform: translateX(-50%);
            font-size: 0.75rem;
            color: rgba(255,255,255,0.4);
            letter-spacing: 0.2em;
            text-transform: uppercase;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 8px;
            z-index: 2;
        }
        .hero-scroll i {
            font-size: 1rem;
            animation: bounceDown 2s infinite;
        }
        @keyframes bounceDown {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(6px); }
        }

        /* Section 通用 */
        .section {
            padding: var(--section-space) 0;
        }
        .section-dark {
            background: var(--bg-dark);
        }
        .section-paper {
            background: var(--bg-paper);
            color: var(--text-dark);
        }
        .section-head {
            margin-bottom: 56px;
            max-width: 720px;
        }
        .section-head.paper {
            color: var(--text-dark);
        }
        .section-head .kicker {
            font-size: 0.8rem;
            letter-spacing: 0.18em;
            text-transform: uppercase;
            color: var(--accent);
            margin-bottom: 12px;
            font-weight: 700;
        }
        .section-head h2 {
            font-size: clamp(2.25rem, 4vw, 3.25rem);
            font-weight: 800;
            line-height: 1.15;
            letter-spacing: -0.03em;
            margin-bottom: 14px;
        }
        .section-head p {
            font-size: 1rem;
            color: rgba(255,255,255,0.6);
        }
        .section-head.paper p {
            color: rgba(10,14,12,0.65);
        }

        /* 最新资讯 */
        .news-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 32px;
        }
        .news-card {
            display: flex;
            flex-direction: row;
            gap: 20px;
            background: rgba(255,255,255,0.02);
            border: 1px solid var(--line-dark);
            border-radius: var(--radius-card);
            padding: 14px;
            transition: all var(--transition);
        }
        .news-card:hover {
            border-color: rgba(240,69,42,0.5);
            box-shadow: var(--shadow-dark);
            background: rgba(255,255,255,0.035);
        }
        .news-thumb {
            width: 160px;
            height: 120px;
            flex-shrink: 0;
            border-radius: 6px;
            overflow: hidden;
        }
        .news-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .4s ease;
        }
        .news-card:hover .news-thumb img {
            transform: scale(1.03);
        }
        .news-body {
            display: flex;
            flex-direction: column;
            flex: 1;
            min-width: 0;
        }
        .news-tag {
            align-self: flex-start;
            font-size: 0.7rem;
            font-weight: 600;
            color: var(--accent);
            background: rgba(240,69,42,0.12);
            border-radius: var(--radius-tag);
            padding: 4px 12px;
            margin-bottom: 10px;
        }
        .news-body h3 {
            font-size: 1.05rem;
            font-weight: 700;
            line-height: 1.4;
            margin-bottom: 6px;
            color: #fff;
            transition: color var(--transition);
            overflow: hidden;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
        }
        .news-card:hover .news-body h3 {
            color: var(--accent);
        }
        .news-body p {
            font-size: 0.85rem;
            color: rgba(255,255,255,0.5);
            line-height: 1.6;
            margin-bottom: 8px;
            overflow: hidden;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
        }
        .news-meta {
            display: flex;
            align-items: center;
            gap: 8px;
            margin-top: auto;
            font-size: 0.8rem;
            color: rgba(255,255,255,0.4);
        }
        .empty-state {
            width: 100%;
            border: 1px dashed rgba(255,255,255,0.18);
            border-radius: var(--radius-card);
            padding: 60px 20px;
            text-align: center;
            font-size: 0.95rem;
            color: rgba(255,255,255,0.35);
            letter-spacing: 0.06em;
        }

        /* 时间线 */
        .timeline-wrap {
            max-width: 860px;
            position: relative;
            padding-left: 24px;
        }
        .timeline-wrap::before {
            content: '';
            position: absolute;
            left: 12px;
            top: 0;
            bottom: 0;
            width: 2px;
            background: rgba(255,255,255,0.1);
        }
        .timeline-item {
            position: relative;
            display: flex;
            gap: 24px;
            padding: 18px 0;
            border-bottom: 1px solid rgba(255,255,255,0.06);
        }
        .timeline-item:last-child {
            border-bottom: none;
        }
        .timeline-dot {
            position: absolute;
            left: -24px;
            top: 26px;
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: var(--bg-dark);
            border: 2px solid var(--accent);
            transition: transform var(--transition), background var(--transition);
            z-index: 1;
        }
        .timeline-item:hover .timeline-dot {
            transform: scale(1.4);
            background: var(--accent);
        }
        .timeline-time {
            width: 110px;
            flex-shrink: 0;
            font-family: var(--font-num);
            font-size: 1rem;
            font-weight: 700;
            color: rgba(255,255,255,0.85);
            padding-top: 6px;
            transition: color var(--transition);
        }
        .timeline-item:hover .timeline-time {
            color: var(--accent);
        }
        .timeline-info {
            flex: 1;
        }
        .timeline-info h3 {
            font-size: 1.2rem;
            font-weight: 700;
            margin-bottom: 4px;
            color: #fff;
        }
        .timeline-info p {
            font-size: 0.875rem;
            color: rgba(255,255,255,0.5);
        }
        .timeline-status {
            display: inline-block;
            font-size: 0.7rem;
            padding: 2px 10px;
            border-radius: var(--radius-tag);
            background: rgba(46,158,107,0.15);
            color: var(--success);
            margin-top: 6px;
        }

        /* 嘉宾/亮点 */
        .feature-wrap {
            display: grid;
            grid-template-columns: 1.2fr 1fr;
            gap: 64px;
        }
        .guest-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 16px;
        }
        .guest-card {
            border-radius: var(--radius-card);
            overflow: hidden;
            background: #fff;
            border: 1px solid rgba(0,0,0,0.08);
            transition: box-shadow var(--transition);
        }
        .guest-card:hover {
            box-shadow: var(--shadow-light);
        }
        .guest-card .guest-img {
            aspect-ratio: 3 / 4;
            overflow: hidden;
        }
        .guest-card .guest-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .4s ease;
        }
        .guest-card:hover .guest-img img {
            transform: scale(1.03);
        }
        .guest-info {
            padding: 16px 14px;
        }
        .guest-info h4 {
            font-size: 1rem;
            font-weight: 700;
            color: var(--text-dark);
        }
        .guest-info p {
            font-size: 0.8rem;
            color: rgba(10,14,12,0.55);
        }
        .highlight-list {
            display: flex;
            flex-direction: column;
        }
        .highlight-item {
            display: flex;
            gap: 24px;
            align-items: flex-start;
            padding: 24px 0;
            border-bottom: 1px solid rgba(0,0,0,0.1);
        }
        .highlight-item:last-child {
            border-bottom: none;
        }
        .highlight-num {
            font-family: var(--font-num);
            font-size: 3rem;
            font-weight: 800;
            line-height: 1;
            color: var(--accent);
            width: 110px;
            flex-shrink: 0;
            letter-spacing: -0.04em;
        }
        .highlight-body h4 {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 4px;
        }
        .highlight-body p {
            font-size: 0.875rem;
            color: rgba(10,14,12,0.6);
            line-height: 1.6;
        }

        /* 票种对比 */
        .ticket-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 32px;
            align-items: stretch;
        }
        .ticket-card {
            background: rgba(255,255,255,0.03);
            border: 1px solid var(--line-dark);
            border-radius: var(--radius-card);
            padding: 36px 32px;
            display: flex;
            flex-direction: column;
            position: relative;
            transition: all var(--transition);
        }
        .ticket-card:hover {
            border-color: rgba(255,255,255,0.2);
            box-shadow: var(--shadow-dark);
        }
        .ticket-card.featured {
            border: 2px solid var(--accent);
            background: rgba(240,69,42,0.04);
        }
        .ticket-badge {
            position: absolute;
            top: -12px;
            left: 50%;
            transform: translateX(-50%);
            background: var(--accent);
            color: #fff;
            font-size: 0.7rem;
            font-weight: 700;
            letter-spacing: 0.08em;
            padding: 4px 16px;
            border-radius: var(--radius-tag);
            white-space: nowrap;
        }
        .ticket-name {
            font-size: 1.1rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 8px;
        }
        .ticket-price {
            font-family: var(--font-num);
            font-size: 2.6rem;
            font-weight: 800;
            line-height: 1.1;
            color: #fff;
            margin-bottom: 4px;
            letter-spacing: -0.03em;
        }
        .ticket-price .unit {
            font-size: 1rem;
            font-weight: 500;
            color: rgba(255,255,255,0.5);
        }
        .ticket-card.featured .ticket-price {
            color: var(--accent);
        }
        .ticket-desc {
            font-size: 0.85rem;
            color: rgba(255,255,255,0.5);
            margin-bottom: 20px;
            padding-bottom: 20px;
            border-bottom: 1px solid rgba(255,255,255,0.1);
        }
        .ticket-list {
            list-style: none;
            margin-bottom: 28px;
            flex: 1;
        }
        .ticket-list li {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            font-size: 0.875rem;
            color: rgba(255,255,255,0.75);
            padding: 12px 0;
            border-bottom: 1px solid rgba(255,255,255,0.06);
        }
        .ticket-list li:last-child {
            border-bottom: none;
        }
        .ticket-list li i {
            color: var(--success);
            font-size: 0.8rem;
            margin-top: 4px;
            flex-shrink: 0;
        }
        .ticket-btn {
            width: 100%;
            height: 48px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: var(--radius-btn);
            border: 1px solid rgba(255,255,255,0.4);
            font-size: 0.9rem;
            font-weight: 700;
            color: #fff;
            transition: all var(--transition);
        }
        .ticket-btn:hover {
            border-color: var(--accent);
            background: var(--accent);
            color: #fff;
            transform: translateY(-1px);
        }
        .ticket-btn:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 3px;
        }
        .ticket-card.featured .ticket-btn {
            border-color: var(--accent);
            background: var(--accent);
            color: #fff;
        }
        .ticket-card.featured .ticket-btn:hover {
            background: var(--accent-hover);
        }

        /* 报名 CTA */
        .cta-section {
            position: relative;
            background: url('/assets/images/backpic/back-2.png') center center/cover no-repeat;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(90deg, rgba(10,14,12,0.94) 0%, rgba(10,14,12,0.78) 60%, rgba(10,14,12,0.4) 100%);
        }
        .cta-wrap {
            position: relative;
            z-index: 1;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
        }
        .cta-intro h2 {
            font-size: clamp(2rem, 3.5vw, 3rem);
            font-weight: 800;
            line-height: 1.2;
            letter-spacing: -0.03em;
            margin-bottom: 16px;
        }
        .cta-intro p {
            font-size: 0.95rem;
            color: rgba(255,255,255,0.6);
            line-height: 1.7;
            margin-bottom: 24px;
            max-width: 420px;
        }
        .cta-points {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 12px;
            margin-top: 24px;
        }
        .cta-point {
            padding: 12px;
            border-left: 2px solid var(--accent);
            background: rgba(255,255,255,0.04);
        }
        .cta-point .num {
            font-family: var(--font-num);
            font-size: 1.6rem;
            font-weight: 800;
            color: var(--accent);
            display: block;
        }
        .cta-point .label {
            font-size: 0.8rem;
            color: rgba(255,255,255,0.6);
        }
        .signup-form {
            background: rgba(255,255,255,0.04);
            border: 1px solid var(--line-dark);
            border-radius: 12px;
            padding: 40px;
            backdrop-filter: blur(4px);
        }
        .form-group {
            margin-bottom: 24px;
        }
        .form-group label {
            display: block;
            font-size: 0.8rem;
            font-weight: 600;
            color: rgba(255,255,255,0.6);
            margin-bottom: 8px;
            letter-spacing: 0.04em;
        }
        .form-group input,
        .form-group select {
            width: 100%;
            padding: 10px 0;
            background: transparent;
            border: none;
            border-bottom: 1px solid rgba(255,255,255,0.25);
            color: #fff;
            font-size: 1rem;
            border-radius: 0;
            transition: border-color var(--transition);
            -webkit-appearance: none;
            appearance: none;
        }
        .form-group input::placeholder {
            color: rgba(255,255,255,0.3);
        }
        .form-group input:focus,
        .form-group select:focus {
            border-bottom: 2px solid var(--accent);
        }
        .form-group select {
            cursor: pointer;
        }
        .form-group select option {
            background: #111;
            color: #fff;
        }
        .form-tip {
            font-size: 0.75rem;
            color: rgba(255,255,255,0.4);
            margin-top: 16px;
            line-height: 1.5;
        }
        .form-success {
            display: none;
            background: rgba(46,158,107,0.12);
            border: 1px solid rgba(46,158,107,0.4);
            color: var(--success);
            font-size: 0.875rem;
            border-radius: var(--radius-btn);
            padding: 14px 18px;
            margin-bottom: 20px;
        }
        .form-error {
            display: none;
            background: rgba(230,57,70,0.12);
            border: 1px solid rgba(230,57,70,0.4);
            color: var(--error);
            font-size: 0.875rem;
            border-radius: var(--radius-btn);
            padding: 14px 18px;
            margin-bottom: 20px;
        }

        /* FAQ */
        .faq-list {
            max-width: 800px;
        }
        .faq-item {
            border-bottom: 1px solid rgba(0,0,0,0.12);
        }
        .faq-item:last-child {
            border-bottom: none;
        }
        .faq-q {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 22px 0;
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-dark);
            cursor: pointer;
            text-align: left;
            width: 100%;
            transition: color var(--transition);
        }
        .faq-q:hover {
            color: var(--accent);
        }
        .faq-q i {
            font-size: 1.2rem;
            color: var(--accent);
            transition: transform .3s ease;
            flex-shrink: 0;
        }
        .faq-item.active .faq-q i {
            transform: rotate(45deg);
        }
        .faq-item.active .faq-q {
            color: var(--accent);
        }
        .faq-a {
            max-height: 0;
            overflow: hidden;
            transition: max-height .35s ease;
            border-left: 2px solid var(--accent);
            margin-left: 8px;
            padding-left: 20px;
        }
        .faq-item.active .faq-a {
            max-height: 500px;
        }
        .faq-a .faq-a-inner {
            padding-bottom: 24px;
            font-size: 0.875rem;
            color: rgba(10,14,12,0.65);
            line-height: 1.7;
        }

        /* Footer */
        .site-footer {
            background: #070a08;
            padding: 80px 0 0;
            border-top: 1px solid rgba(255,255,255,0.05);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
            gap: 40px;
            padding-bottom: 60px;
            border-bottom: 1px solid rgba(255,255,255,0.08);
        }
        .footer-brand .logo {
            margin-bottom: 16px;
        }
        .footer-brand p {
            font-size: 0.85rem;
            color: rgba(255,255,255,0.5);
            line-height: 1.7;
            max-width: 280px;
        }
        .footer-social {
            display: flex;
            gap: 12px;
            margin-top: 20px;
        }
        .footer-social a {
            width: 38px;
            height: 38px;
            display: flex;
            align-items: center;
            justify-content: center;
            border: 1px solid rgba(255,255,255,0.15);
            border-radius: 50%;
            font-size: 0.9rem;
            color: rgba(255,255,255,0.6);
            transition: all var(--transition);
        }
        .footer-social a:hover {
            border-color: var(--accent);
            color: var(--accent);
        }
        .footer-title {
            font-size: 0.85rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 20px;
            letter-spacing: 0.08em;
            text-transform: uppercase;
        }
        .footer-links {
            list-style: none;
        }
        .footer-links li {
            margin-bottom: 12px;
        }
        .footer-links a {
            font-size: 0.875rem;
            color: rgba(255,255,255,0.5);
            transition: color var(--transition);
        }
        .footer-links a:hover {
            color: var(--accent);
        }
        .footer-contact li {
            display: flex;
            gap: 10px;
            font-size: 0.875rem;
            color: rgba(255,255,255,0.55);
            margin-bottom: 14px;
        }
        .footer-contact li i {
            color: var(--accent);
            margin-top: 3px;
        }
        .footer-bottom {
            padding: 24px 0;
            text-align: center;
            font-size: 0.8rem;
            color: rgba(255,255,255,0.35);
        }
        .footer-bottom a {
            color: rgba(255,255,255,0.35);
        }

        /* 响应式 */
        @media (max-width: 1023px) {
            .feature-wrap {
                grid-template-columns: 1fr;
                gap: 40px;
            }
            .ticket-grid {
                gap: 20px;
            }
            .cta-wrap {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 32px;
            }
        }
        @media (max-width: 767px) {
            :root {
                --section-space: 64px;
            }
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }
            .main-nav {
                display: none;
            }
            .menu-toggle {
                display: inline-flex;
            }
            .more-wrap {
                display: none;
            }
            .hero {
                min-height: 100vh;
            }
            .hero-content {
                padding-top: 100px;
            }
            .hero-meta {
                gap: 8px;
                font-size: 0.8rem;
            }
            .hero-meta .sep {
                height: 10px;
            }
            .hero-btns .btn-primary,
            .hero-btns .btn-outline {
                width: 100%;
            }
            .news-grid {
                grid-template-columns: 1fr;
            }
            .news-card {
                flex-direction: column;
            }
            .news-thumb {
                width: 100%;
                height: 180px;
            }
            .ticket-grid {
                grid-template-columns: 1fr;
            }
            .ticket-card {
                padding: 28px 24px;
            }
            .cta-points {
                grid-template-columns: repeat(3, 1fr);
            }
            .signup-form {
                padding: 28px 20px;
            }
            .timer-wrap {
                padding-left: 16px;
            }
            .timeline-wrap {
                padding-left: 16px;
            }
            .timeline-time {
                width: 80px;
            }
            .guest-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 12px;
            }
            .highlight-num {
                width: 70px;
                font-size: 2.4rem;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .mega-panel {
                width: 320px;
                right: 0;
                left: auto;
            }
            .footer-bottom {
                font-size: 0.7rem;
            }
        }
        @media (max-width: 480px) {
            .guest-grid {
                grid-template-columns: 1fr;
            }
            .guest-card .guest-img {
                aspect-ratio: 4 / 3;
            }
            .hero h1 {
                font-size: clamp(2.5rem, 12vw, 4rem);
            }
            .hero-sub {
                font-size: 0.95rem;
            }
            .section-head h2 {
                font-size: 1.8rem;
            }
            .cta-points {
                grid-template-columns: 1fr;
                gap: 8px;
            }
        }

        /* 无 JS 时内容可见 */
        .no-js .reveal {
            opacity: 1;
            transform: none;
        }

        /* 焦点可见性 */
        a:focus-visible, button:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 3px;
        }

/* roulang page: article */
:root {
            --bg-dark: #0A0E0C;
            --bg-light: #F2EFE7;
            --bg-white: #FFFFFF;
            --bg-soft: #FAF8F3;
            --accent: #F0452A;
            --accent-hover: #C2381D;
            --silver: #A5ADA8;
            --line-dark: rgba(255, 255, 255, 0.12);
            --line-light: rgba(0, 0, 0, 0.12);
            --text-light: #F2EFE7;
            --text-dark: #1A1F1C;
            --text-body: #3A423D;
            --text-muted-dark: rgba(255, 255, 255, 0.65);
            --text-muted-light: #6B736E;
            --success: #2E9E6B;
            --error: #E63946;
            --radius-btn: 4px;
            --radius-card: 8px;
            --radius-badge: 999px;
            --shadow-card-dark: 0 8px 24px rgba(0, 0, 0, 0.3);
            --shadow-card-light: 0 8px 24px rgba(0, 0, 0, 0.06);
            --transition: 0.2s ease;
            --container: 1200px;
            --header-h: 72px;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", "Helvetica Neue", Arial, sans-serif;
            background: var(--bg-light);
            color: var(--text-body);
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
        }

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

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

        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
            outline: none;
        }

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

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            height: 48px;
            padding: 0 32px;
            border-radius: var(--radius-btn);
            font-size: 15px;
            font-weight: 600;
            letter-spacing: 0.02em;
            cursor: pointer;
            border: 1px solid transparent;
            transition: all var(--transition);
            line-height: 1;
            white-space: nowrap;
        }

        .btn-primary {
            background: var(--accent);
            color: #fff;
            border-color: var(--accent);
        }

        .btn-primary:hover {
            background: var(--accent-hover);
            border-color: var(--accent-hover);
            transform: translateY(-1px);
            box-shadow: 0 6px 20px rgba(240, 69, 42, 0.35);
        }

        .btn-outline {
            background: transparent;
            color: var(--text-light);
            border-color: rgba(255, 255, 255, 0.4);
        }

        .btn-outline:hover {
            border-color: var(--accent);
            color: var(--accent);
            transform: translateY(-1px);
        }

        .btn-sm {
            height: 40px;
            padding: 0 20px;
            font-size: 14px;
        }

        .btn-block {
            width: 100%;
        }

        .section-title {
            font-size: 2.25rem;
            font-weight: 800;
            letter-spacing: -0.03em;
            line-height: 1.15;
            color: var(--text-dark);
        }

        .section-subtitle {
            font-size: 1rem;
            color: var(--text-muted-light);
            margin-top: 12px;
            letter-spacing: 0.01em;
        }

        /* ---------- Header ---------- */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            height: var(--header-h);
            background: rgba(10, 14, 12, 0.82);
            backdrop-filter: blur(16px);
            z-index: 1000;
            border-bottom: 1px solid transparent;
            transition: background var(--transition), border-color var(--transition);
        }

        .site-header.scrolled {
            background: rgba(10, 14, 12, 0.96);
            border-bottom-color: var(--line-dark);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 100%;
        }

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

        .logo-mark {
            width: 28px;
            height: 28px;
            border-radius: 4px;
            background: var(--accent);
            position: relative;
            overflow: hidden;
            flex-shrink: 0;
        }

        .logo-mark::after {
            content: "";
            position: absolute;
            top: 50%;
            left: 0;
            right: 0;
            height: 2px;
            background: #fff;
            transform: translateY(-50%);
            box-shadow: 0 6px 0 #fff, 0 -6px 0 #fff;
        }

        .logo-text {
            color: var(--text-light);
            font-size: 20px;
            font-weight: 800;
            letter-spacing: -0.02em;
            white-space: nowrap;
        }

        .main-nav {
            display: flex;
            align-items: center;
            gap: 36px;
            margin-left: 48px;
        }

        .nav-link {
            position: relative;
            color: var(--text-muted-dark);
            font-size: 15px;
            font-weight: 500;
            padding: 8px 0;
            letter-spacing: 0.02em;
            transition: color var(--transition);
        }

        .nav-link::after {
            content: "";
            position: absolute;
            left: 0;
            bottom: 0;
            width: 100%;
            height: 2px;
            background: var(--accent);
            transform: scaleX(0);
            transform-origin: left;
            transition: transform var(--transition);
        }

        .nav-link:hover,
        .nav-link.active {
            color: var(--text-light);
        }

        .nav-link:hover::after,
        .nav-link.active::after {
            transform: scaleX(1);
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 16px;
        }

        .menu-toggle {
            display: none;
            background: none;
            border: none;
            color: var(--text-light);
            font-size: 22px;
            cursor: pointer;
            width: 44px;
            height: 44px;
            border-radius: 4px;
            align-items: center;
            justify-content: center;
            transition: background var(--transition);
        }

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

        .mobile-drawer {
            display: none;
            position: fixed;
            top: var(--header-h);
            left: 0;
            right: 0;
            background: rgba(10, 14, 12, 0.98);
            border-bottom: 1px solid var(--line-dark);
            padding: 16px 24px 24px;
            z-index: 999;
            opacity: 0;
            transform: translateY(-12px);
            pointer-events: none;
            transition: opacity 0.2s ease, transform 0.2s ease;
        }

        .mobile-drawer.open {
            opacity: 1;
            transform: translateY(0);
            pointer-events: auto;
        }

        .mobile-nav-link {
            display: block;
            color: var(--text-muted-dark);
            font-size: 18px;
            font-weight: 600;
            padding: 14px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
            transition: color var(--transition);
        }

        .mobile-nav-link:hover,
        .mobile-nav-link.active {
            color: var(--accent);
        }

        .mobile-drawer .btn {
            margin-top: 16px;
            width: 100%;
        }

        /* ---------- Article Hero ---------- */
        .article-hero {
            position: relative;
            padding: 160px 0 80px;
            background: var(--bg-dark);
            background-image: linear-gradient(rgba(10, 14, 12, 0.82), rgba(10, 14, 12, 0.94)), url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            border-bottom: 1px solid var(--line-dark);
        }

        .breadcrumb {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: var(--text-muted-dark);
            margin-bottom: 40px;
        }

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

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

        .breadcrumb span {
            color: var(--silver);
        }

        .article-hero h1 {
            font-size: clamp(2.25rem, 5vw, 4rem);
            font-weight: 800;
            line-height: 1.15;
            letter-spacing: -0.03em;
            color: var(--text-light);
            max-width: 900px;
            margin-bottom: 28px;
        }

        .article-meta {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 12px 24px;
            font-size: 14px;
            color: var(--silver);
        }

        .article-meta .item {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .article-meta .divider {
            display: inline-block;
            width: 1px;
            height: 14px;
            background: var(--line-dark);
        }

        .article-meta .category-badge {
            display: inline-block;
            padding: 4px 16px;
            background: rgba(240, 69, 42, 0.15);
            border: 1px solid rgba(240, 69, 42, 0.4);
            border-radius: var(--radius-badge);
            color: #ff7a5f;
            font-size: 13px;
            font-weight: 600;
        }

        /* ---------- Article Section ---------- */
        .article-section {
            background: var(--bg-light);
            padding: 72px 0 96px;
        }

        .article-container {
            max-width: 1000px;
        }

        .article-body {
            background: var(--bg-white);
            border: 1px solid var(--line-light);
            border-radius: var(--radius-card);
            padding: 56px 64px;
            max-width: 820px;
            margin: 0 auto;
            box-shadow: var(--shadow-card-light);
        }

        .article-body p {
            font-size: 1rem;
            line-height: 1.75;
            letter-spacing: 0.01em;
            color: var(--text-body);
            margin-bottom: 1.25rem;
        }

        .article-body h2 {
            font-size: 1.75rem;
            font-weight: 700;
            letter-spacing: -0.02em;
            color: var(--text-dark);
            margin: 2.5rem 0 1rem;
            padding-bottom: 8px;
            border-bottom: 1px solid var(--line-light);
        }

        .article-body h3 {
            font-size: 1.25rem;
            font-weight: 700;
            letter-spacing: -0.01em;
            color: var(--text-dark);
            margin: 2rem 0 0.75rem;
        }

        .article-body img {
            border-radius: 8px;
            margin: 1.5rem 0;
            width: 100%;
            object-fit: cover;
        }

        .article-body blockquote {
            border-left: 3px solid var(--accent);
            padding: 0.5rem 0 0.5rem 1.25rem;
            margin: 1.5rem 0;
            color: var(--text-muted-light);
            font-style: normal;
            background: rgba(240, 69, 42, 0.04);
            border-radius: 0 4px 4px 0;
        }

        .article-body blockquote p {
            margin-bottom: 0;
        }

        .article-body ul,
        .article-body ol {
            margin: 1rem 0 1.5rem 1.5rem;
            line-height: 1.75;
        }

        .article-body li {
            margin-bottom: 0.5rem;
        }

        .article-body code {
            background: #F4F4F2;
            padding: 2px 8px;
            border-radius: 4px;
            font-family: "SFMono-Regular", Consolas, monospace;
            font-size: 0.9em;
            color: var(--accent-hover);
        }

        .article-body pre {
            background: var(--bg-dark);
            color: var(--text-light);
            padding: 20px;
            border-radius: 8px;
            overflow-x: auto;
            margin: 1.5rem 0;
            line-height: 1.6;
        }

        .article-body pre code {
            background: none;
            color: inherit;
            padding: 0;
        }

        .article-body a {
            color: var(--accent);
            text-decoration: underline;
            text-underline-offset: 3px;
        }

        .article-body a:hover {
            color: var(--accent-hover);
        }

        .article-body:empty {
            padding: 80px 40px;
            text-align: center;
            color: var(--text-muted-light);
        }

        .not-found {
            background: var(--bg-white);
            border: 1px dashed var(--line-light);
            border-radius: var(--radius-card);
            max-width: 720px;
            margin: 0 auto;
            padding: 80px 48px;
            text-align: center;
        }

        .not-found h2 {
            font-size: 2rem;
            color: var(--text-dark);
            margin-bottom: 12px;
        }

        .not-found p {
            color: var(--text-muted-light);
            margin-bottom: 32px;
        }

        /* ---------- Related ---------- */
        .related-section {
            background: var(--bg-soft);
            padding: 96px 0;
            border-top: 1px solid var(--line-light);
        }

        .related-header {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            margin-bottom: 48px;
            gap: 24px;
            flex-wrap: wrap;
        }

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

        .related-card {
            background: var(--bg-white);
            border: 1px solid var(--line-light);
            border-radius: var(--radius-card);
            overflow: hidden;
            transition: all var(--transition);
            display: flex;
            flex-direction: column;
        }

        .related-card:hover {
            box-shadow: var(--shadow-card-light);
            transform: translateY(-4px);
        }

        .related-card .related-img {
            aspect-ratio: 16/9;
            overflow: hidden;
        }

        .related-card .related-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }

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

        .related-card-body {
            padding: 24px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }

        .related-card-body h3 {
            font-size: 1.125rem;
            font-weight: 700;
            line-height: 1.4;
            color: var(--text-dark);
            margin-bottom: 12px;
            transition: color var(--transition);
        }

        .related-card:hover .related-card-body h3 {
            color: var(--accent);
        }

        .related-card-body .time {
            font-size: 13px;
            color: var(--text-muted-light);
            margin-top: auto;
            display: flex;
            align-items: center;
            gap: 6px;
        }

        /* ---------- CTA ---------- */
        .cta-section {
            position: relative;
            padding: 96px 0;
            background: var(--bg-dark);
            background-image: linear-gradient(90deg, rgba(10, 14, 12, 0.92) 0%, rgba(10, 14, 12, 0.78) 100%), url('/assets/images/backpic/back-2.png');
            background-size: cover;
            background-position: center;
            border-top: 1px solid var(--line-dark);
            border-bottom: 1px solid var(--line-dark);
        }

        .cta-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 48px;
            flex-wrap: wrap;
        }

        .cta-left {
            flex: 1;
            min-width: 280px;
        }

        .cta-left h2 {
            font-size: 2rem;
            font-weight: 800;
            letter-spacing: -0.02em;
            color: var(--text-light);
            margin-bottom: 16px;
            line-height: 1.2;
        }

        .cta-left p {
            color: var(--text-muted-dark);
            font-size: 15px;
            line-height: 1.7;
            max-width: 480px;
        }

        .cta-right {
            display: flex;
            flex-direction: column;
            align-items: flex-start;
            gap: 16px;
        }

        /* ---------- Footer ---------- */
        .site-footer {
            background: var(--bg-dark);
            color: var(--text-muted-dark);
            padding: 80px 0 24px;
            border-top: 1px solid var(--line-dark);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.2fr;
            gap: 48px;
            margin-bottom: 56px;
        }

        .footer-brand .logo-text {
            font-size: 22px;
        }

        .footer-brand p {
            font-size: 14px;
            line-height: 1.7;
            color: var(--text-muted-dark);
            margin-top: 16px;
            max-width: 300px;
        }

        .footer-social {
            display: flex;
            gap: 12px;
            margin-top: 24px;
        }

        .footer-social a {
            width: 36px;
            height: 36px;
            border-radius: 4px;
            border: 1px solid var(--line-dark);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-muted-dark);
            font-size: 15px;
            transition: all var(--transition);
        }

        .footer-social a:hover {
            border-color: var(--accent);
            color: var(--accent);
            transform: translateY(-2px);
        }

        .footer-title {
            font-size: 15px;
            font-weight: 700;
            color: var(--text-light);
            margin-bottom: 20px;
            letter-spacing: 0.02em;
        }

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

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

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

        .footer-contact {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .footer-contact li {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 14px;
            color: var(--text-muted-dark);
        }

        .footer-contact i {
            color: var(--silver);
            width: 16px;
            text-align: center;
        }

        .footer-bottom {
            border-top: 1px solid var(--line-dark);
            padding-top: 24px;
            text-align: center;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.4);
        }

        /* ---------- Back to top ---------- */
        .back-to-top {
            position: fixed;
            right: 24px;
            bottom: 24px;
            width: 44px;
            height: 44px;
            border-radius: 4px;
            background: var(--accent);
            color: #fff;
            border: none;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            font-size: 18px;
            z-index: 999;
            opacity: 0;
            transform: translateY(12px);
            pointer-events: none;
            transition: all var(--transition);
        }

        .back-to-top.visible {
            opacity: 1;
            transform: translateY(0);
            pointer-events: auto;
        }

        .back-to-top:hover {
            background: var(--accent-hover);
            transform: translateY(-2px);
        }

        /* ---------- Responsive ---------- */
        @media (max-width: 1023px) {
            .main-nav {
                gap: 24px;
                margin-left: 24px;
            }

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

        @media (max-width: 767px) {
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }

            .main-nav {
                display: none;
            }

            .header-actions .btn {
                display: none;
            }

            .menu-toggle {
                display: flex;
            }

            .mobile-drawer {
                display: block;
            }

            .article-hero {
                padding: 120px 0 56px;
            }

            .article-hero h1 {
                font-size: clamp(1.75rem, 7vw, 2.5rem);
                margin-bottom: 20px;
            }

            .article-meta {
                gap: 8px 16px;
                font-size: 13px;
            }

            .article-meta .divider {
                display: none;
            }

            .article-section {
                padding: 48px 0 64px;
            }

            .article-body {
                padding: 32px 24px;
                border-radius: 6px;
            }

            .article-body h2 {
                font-size: 1.4rem;
            }

            .related-section {
                padding: 64px 0;
            }

            .related-header {
                flex-direction: column;
                align-items: flex-start;
                gap: 16px;
                margin-bottom: 32px;
            }

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

            .cta-section {
                padding: 64px 0;
            }

            .cta-inner {
                flex-direction: column;
                align-items: flex-start;
                gap: 32px;
            }

            .cta-right .btn {
                width: 100%;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }

            .footer-brand {
                margin-bottom: 8px;
            }

            .back-to-top {
                right: 16px;
                bottom: 16px;
            }
        }

        @media (max-width: 520px) {
            .section-title {
                font-size: 1.6rem;
            }

            .btn {
                padding: 0 24px;
            }

            .article-body {
                padding: 24px 16px;
            }
        }

/* roulang page: category2 */
:root {
            --bg-dark: #0A0E0C;
            --bg-paper: #F2EFE7;
            --accent: #F0452A;
            --accent-hover: #C2381D;
            --metal: #A5ADA8;
            --line-dark: rgba(255, 255, 255, 0.12);
            --line-light: rgba(0, 0, 0, 0.12);
            --text-dark: #0A0E0C;
            --text-light: #F2EFE7;
            --text-muted: #A5ADA8;
            --radius-sm: 4px;
            --radius-md: 8px;
            --radius-full: 999px;
            --container-max: 1200px;
            --space-section: 96px;
            --transition: 0.2s ease;
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            margin: 0;
            font-family: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans CJK SC', sans-serif;
            background: var(--bg-dark);
            color: var(--text-light);
            line-height: 1.75;
            letter-spacing: 0.01em;
            -webkit-font-smoothing: antialiased;
        }
        img {
            max-width: 100%;
            display: block;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition), border-color var(--transition), background var(--transition), box-shadow var(--transition), transform var(--transition);
        }
        button {
            font-family: inherit;
            cursor: pointer;
            border: none;
            background: none;
            transition: all var(--transition);
        }
        ul,
        ol {
            margin: 0;
            padding: 0;
            list-style: none;
        }
        h1,
        h2,
        h3,
        h4,
        p {
            margin: 0;
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }
        .section {
            padding: 96px 0;
        }
        .section-sm {
            padding: 64px 0;
        }

        /* ===== Header ===== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 100;
            height: 72px;
            background: rgba(10, 14, 12, 0.85);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid transparent;
            transition: background var(--transition), border-color var(--transition);
        }
        .site-header.scrolled {
            background: rgba(10, 14, 12, 0.95);
            border-bottom: 1px solid var(--line-dark);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 72px;
            gap: 24px;
        }
        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .logo-mark {
            width: 32px;
            height: 32px;
            border-radius: var(--radius-sm);
            background: var(--accent);
            position: relative;
            overflow: hidden;
            transform: rotate(45deg);
            flex-shrink: 0;
        }
        .logo-mark::after {
            content: '';
            position: absolute;
            top: 4px;
            left: 4px;
            right: 4px;
            bottom: 4px;
            border: 2px solid var(--bg-paper);
            border-radius: 2px;
        }
        .logo-text {
            font-size: 1.125rem;
            font-weight: 700;
            letter-spacing: -0.02em;
            color: var(--text-light);
            white-space: nowrap;
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 8px;
            margin-left: auto;
        }
        .nav-link {
            position: relative;
            padding: 10px 16px;
            font-size: 0.9375rem;
            font-weight: 500;
            color: var(--text-muted);
            border-radius: var(--radius-sm);
        }
        .nav-link::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 16px;
            right: 16px;
            height: 2px;
            background: var(--accent);
            transform: scaleX(0);
            transform-origin: left;
            transition: transform var(--transition);
        }
        .nav-link:hover {
            color: var(--text-light);
        }
        .nav-link:hover::after {
            transform: scaleX(1);
        }
        .nav-link.active {
            color: var(--text-light);
        }
        .nav-link.active::after {
            transform: scaleX(1);
        }
        .header-actions {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-shrink: 0;
        }
        .mega-toggle {
            display: flex;
            align-items: center;
            gap: 6px;
            padding: 8px 12px;
            font-size: 0.875rem;
            color: var(--text-muted);
            border: 1px solid var(--line-dark);
            border-radius: var(--radius-full);
        }
        .mega-toggle:hover {
            color: var(--text-light);
            border-color: var(--accent);
        }
        .mega-toggle i {
            transition: transform var(--transition);
        }
        .mega-toggle.open i {
            transform: rotate(180deg);
        }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-size: 0.9375rem;
            font-weight: 600;
            padding: 12px 28px;
            border-radius: var(--radius-sm);
            transition: all var(--transition);
            white-space: nowrap;
        }
        .btn-primary {
            background: var(--accent);
            color: #fff;
        }
        .btn-primary:hover {
            background: var(--accent-hover);
            transform: translateY(-1px);
            box-shadow: 0 8px 24px rgba(240, 69, 42, 0.3);
        }
        .btn-outline {
            border: 1px solid var(--line-dark);
            color: var(--text-light);
            background: transparent;
        }
        .btn-outline:hover {
            border-color: var(--accent);
            color: var(--accent);
        }
        .btn-sm {
            padding: 8px 20px;
            font-size: 0.875rem;
        }
        .btn-block {
            width: 100%;
        }
        .menu-toggle {
            display: none;
            width: 44px;
            height: 44px;
            align-items: center;
            justify-content: center;
            color: var(--text-light);
            font-size: 1.25rem;
            border-radius: var(--radius-sm);
        }
        .menu-toggle:hover {
            background: rgba(255, 255, 255, 0.08);
        }

        /* ===== Mega Panel ===== */
        .mega-panel {
            position: fixed;
            top: 72px;
            right: 24px;
            width: 420px;
            max-width: calc(100vw - 32px);
            background: rgba(10, 14, 12, 0.97);
            border: 1px solid var(--line-dark);
            border-radius: var(--radius-md);
            padding: 24px;
            opacity: 0;
            visibility: hidden;
            transform: translateY(-8px);
            transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
            z-index: 99;
        }
        .mega-panel.open {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }
        .mega-grid {
            display: grid;
            grid-template-columns: 1fr 1.2fr;
            gap: 24px;
        }
        .mega-col h4 {
            font-size: 0.75rem;
            text-transform: uppercase;
            letter-spacing: 0.1em;
            color: var(--text-muted);
            margin-bottom: 16px;
            font-weight: 600;
        }
        .mega-col ul li a {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 10px 0;
            font-size: 0.9375rem;
            color: var(--text-light);
            border-bottom: 1px solid var(--line-dark);
        }
        .mega-col ul li a::after {
            content: '→';
            color: var(--accent);
            opacity: 0;
            transform: translateX(-6px);
            transition: all var(--transition);
        }
        .mega-col ul li a:hover::after {
            opacity: 1;
            transform: translateX(0);
        }
        .mega-card {
            display: flex;
            flex-direction: column;
            gap: 8px;
            padding: 12px;
            border: 1px solid var(--line-dark);
            border-radius: var(--radius-md);
            background: rgba(255, 255, 255, 0.03);
        }
        .mega-card img {
            width: 100%;
            height: 100px;
            object-fit: cover;
            border-radius: var(--radius-sm);
        }
        .mega-card span {
            font-weight: 600;
            font-size: 0.9375rem;
        }
        .mega-card time {
            font-size: 0.75rem;
            color: var(--text-muted);
        }

        /* ===== Mobile Drawer ===== */
        .mobile-drawer {
            position: fixed;
            top: 0;
            right: -100%;
            width: 100%;
            height: 100vh;
            background: var(--bg-dark);
            z-index: 200;
            padding: 96px 32px 32px;
            transition: right 0.3s ease;
            overflow-y: auto;
        }
        .mobile-drawer.open {
            right: 0;
        }
        .drawer-close {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 44px;
            height: 44px;
            position: absolute;
            top: 20px;
            right: 20px;
            font-size: 1.5rem;
            color: var(--text-light);
            border-radius: var(--radius-sm);
        }
        .drawer-close:hover {
            background: rgba(255, 255, 255, 0.08);
        }
        .drawer-nav {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .drawer-nav a {
            padding: 14px 0;
            font-size: 1.25rem;
            font-weight: 600;
            color: var(--text-light);
            border-bottom: 1px solid var(--line-dark);
        }
        .drawer-nav a.active {
            color: var(--accent);
        }
        .drawer-mega {
            margin-top: 24px;
            padding: 24px;
            border: 1px solid var(--line-dark);
            border-radius: var(--radius-md);
        }
        .drawer-mega h4 {
            color: var(--text-muted);
            font-size: 0.75rem;
            letter-spacing: 0.1em;
            margin-bottom: 12px;
        }
        .drawer-mega a {
            display: block;
            padding: 10px 0;
            color: var(--text-light);
            border-bottom: 1px solid var(--line-dark);
        }
        .drawer-cta {
            margin-top: 32px;
        }

        /* ===== News Hero ===== */
        .news-hero {
            min-height: 60vh;
            display: flex;
            align-items: flex-end;
            padding-top: 160px;
            padding-bottom: 80px;
            position: relative;
            background: url('/assets/images/backpic/back-1.webp') center / cover no-repeat;
        }
        .news-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(10, 14, 12, 0.72) 0%, rgba(10, 14, 12, 0.55) 50%, #0A0E0C 100%);
        }
        .news-hero .container {
            position: relative;
            z-index: 1;
        }
        .hero-label {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 0.8125rem;
            letter-spacing: 0.16em;
            text-transform: uppercase;
            color: var(--accent);
            margin-bottom: 16px;
            border: 1px solid var(--line-dark);
            padding: 6px 14px;
            border-radius: var(--radius-full);
        }
        .news-hero h1 {
            font-size: clamp(2.25rem, 5vw, 4rem);
            line-height: 1.1;
            letter-spacing: -0.03em;
            font-weight: 800;
            color: var(--text-light);
            margin-bottom: 16px;
        }
        .hero-desc {
            max-width: 600px;
            font-size: 1.0625rem;
            color: rgba(242, 239, 231, 0.75);
            line-height: 1.8;
        }
        .hero-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 8px 20px;
            margin-top: 24px;
            font-size: 0.875rem;
            color: var(--text-muted);
        }
        .hero-meta span {
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        /* ===== News Filters ===== */
        .news-filters-wrap {
            padding: 40px 0 24px;
            background: var(--bg-paper);
            color: var(--text-dark);
            border-bottom: 1px solid var(--line-light);
        }
        .news-filters {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }
        .filter-btn {
            padding: 8px 20px;
            font-size: 0.875rem;
            font-weight: 500;
            border-radius: var(--radius-full);
            border: 1px solid var(--line-light);
            color: var(--text-dark);
            background: #fff;
            transition: all var(--transition);
        }
        .filter-btn:hover {
            border-color: var(--accent);
            color: var(--accent);
        }
        .filter-btn.active {
            background: var(--accent);
            border-color: var(--accent);
            color: #fff;
        }

        /* ===== News List ===== */
        .news-main {
            background: var(--bg-paper);
            color: var(--text-dark);
            padding-bottom: 80px;
        }
        .news-layout {
            display: grid;
            grid-template-columns: 1fr 360px;
            gap: 48px;
            align-items: start;
        }
        .news-list {
            display: flex;
            flex-direction: column;
            gap: 24px;
        }
        .news-item {
            display: flex;
            gap: 24px;
            padding: 24px;
            background: #fff;
            border: 1px solid var(--line-light);
            border-radius: var(--radius-md);
            transition: all var(--transition);
            cursor: pointer;
        }
        .news-item:hover {
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
            border-color: var(--accent);
            transform: translateY(-2px);
        }
        .news-item .thumb {
            width: 200px;
            height: 140px;
            flex-shrink: 0;
            border-radius: var(--radius-sm);
            overflow: hidden;
        }
        .news-item .thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.3s ease;
        }
        .news-item:hover .thumb img {
            transform: scale(1.03);
        }
        .news-item .content {
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .news-item .meta {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 0.8125rem;
            color: #9a8f8a;
            margin-bottom: 8px;
        }
        .badge {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: 0.75rem;
            font-weight: 600;
            padding: 2px 10px;
            border-radius: var(--radius-full);
            background: rgba(240, 69, 42, 0.1);
            color: var(--accent);
        }
        .badge-outline {
            background: transparent;
            border: 1px solid var(--line-light);
            color: var(--text-muted);
        }
        .news-item h3 {
            font-size: 1.125rem;
            font-weight: 700;
            line-height: 1.4;
            letter-spacing: -0.01em;
            margin-bottom: 8px;
            transition: color var(--transition);
        }
        .news-item:hover h3 {
            color: var(--accent);
        }
        .news-item p {
            font-size: 0.9375rem;
            color: #6b655f;
            line-height: 1.7;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            margin-top: auto;
        }
        .news-item .more {
            font-size: 0.8125rem;
            font-weight: 600;
            color: var(--accent);
            margin-top: 12px;
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }
        .news-item .more i {
            transition: transform var(--transition);
        }
        .news-item:hover .more i {
            transform: translateX(4px);
        }

        /* ===== Sidebar ===== */
        .news-sidebar {
            display: flex;
            flex-direction: column;
            gap: 32px;
            position: sticky;
            top: 100px;
        }
        .sidebar-card {
            background: #fff;
            border: 1px solid var(--line-light);
            border-radius: var(--radius-md);
            padding: 24px;
        }
        .sidebar-title {
            font-size: 0.875rem;
            font-weight: 700;
            letter-spacing: -0.01em;
            padding-bottom: 16px;
            border-bottom: 2px solid var(--accent);
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }
        .rank-list li {
            display: flex;
            gap: 12px;
            align-items: flex-start;
            padding: 14px 0;
            border-bottom: 1px solid var(--line-light);
        }
        .rank-list li:last-child {
            border-bottom: none;
        }
        .rank-num {
            font-size: 1.5rem;
            font-weight: 800;
            line-height: 1;
            color: var(--line-light);
            min-width: 36px;
            font-style: italic;
            letter-spacing: -0.03em;
            transition: color var(--transition);
        }
        .rank-list li:hover .rank-num {
            color: var(--accent);
        }
        .rank-list li .rk-content a {
            font-size: 0.875rem;
            font-weight: 600;
            line-height: 1.5;
            color: var(--text-dark);
        }
        .rank-list li:hover .rk-content a {
            color: var(--accent);
        }
        .rank-list li .rk-time {
            font-size: 0.75rem;
            color: var(--text-muted);
            margin-top: 4px;
        }
        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }
        .tag-cloud a {
            font-size: 0.8125rem;
            padding: 6px 14px;
            border: 1px solid var(--line-light);
            border-radius: var(--radius-full);
            color: var(--text-dark);
            transition: all var(--transition);
        }
        .tag-cloud a:hover {
            border-color: var(--accent);
            color: var(--accent);
            background: rgba(240, 69, 42, 0.04);
        }

        /* ===== Hot Topics ===== */
        .hot-section {
            background: var(--bg-dark);
            color: var(--text-light);
        }
        .section-head {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            gap: 24px;
            margin-bottom: 48px;
        }
        .section-eyebrow {
            font-size: 0.8125rem;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            color: var(--accent);
            font-weight: 600;
            margin-bottom: 12px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .section-head h2 {
            font-size: clamp(1.75rem, 3vw, 2.25rem);
            line-height: 1.2;
            letter-spacing: -0.02em;
            font-weight: 800;
        }
        .section-head p {
            color: var(--text-muted);
            max-width: 420px;
            font-size: 0.9375rem;
        }
        .hot-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .hot-card {
            border: 1px solid var(--line-dark);
            border-radius: var(--radius-md);
            overflow: hidden;
            background: rgba(255, 255, 255, 0.03);
            transition: all var(--transition);
        }
        .hot-card:hover {
            border-color: rgba(240, 69, 42, 0.5);
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
            transform: translateY(-4px);
        }
        .hot-card .hc-img {
            height: 180px;
            overflow: hidden;
            position: relative;
        }
        .hot-card .hc-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .hot-card:hover .hc-img img {
            transform: scale(1.04);
        }
        .hot-card .hc-body {
            padding: 20px;
        }
        .hot-card .hc-tag {
            font-size: 0.75rem;
            color: var(--accent);
            font-weight: 600;
            letter-spacing: 0.04em;
        }
        .hot-card h3 {
            font-size: 1.0625rem;
            font-weight: 700;
            line-height: 1.5;
            margin: 8px 0 12px;
            letter-spacing: -0.01em;
        }
        .hot-card .hc-meta {
            font-size: 0.8125rem;
            color: var(--text-muted);
            display: flex;
            align-items: center;
            gap: 12px;
        }

        /* ===== Feature Cards ===== */
        .feature-section {
            background: var(--bg-paper);
            color: var(--text-dark);
        }
        .feature-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
        }
        .feature-card {
            position: relative;
            border-radius: var(--radius-md);
            overflow: hidden;
            min-height: 320px;
            display: flex;
            align-items: flex-end;
            border: 1px solid var(--line-light);
        }
        .feature-card img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .feature-card:hover img {
            transform: scale(1.03);
        }
        .feature-card .fc-overlay {
            position: relative;
            z-index: 1;
            padding: 24px;
            width: 100%;
            background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.75) 100%);
            color: var(--text-light);
        }
        .feature-card .fc-tag {
            font-size: 0.75rem;
            font-weight: 600;
            color: var(--accent);
            letter-spacing: 0.06em;
            text-transform: uppercase;
        }
        .feature-card h3 {
            font-size: 1.25rem;
            font-weight: 700;
            margin: 6px 0 4px;
            line-height: 1.4;
        }
        .feature-card p {
            font-size: 0.875rem;
            color: rgba(242, 239, 231, 0.8);
            line-height: 1.6;
        }

        /* ===== Newsletter CTA ===== */
        .cta-section {
            position: relative;
            padding: 96px 0;
            background: url('/assets/images/backpic/back-3.webp') center / cover no-repeat fixed;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(90deg, rgba(10, 14, 12, 0.92) 0%, rgba(10, 14, 12, 0.68) 100%);
        }
        .cta-inner {
            position: relative;
            z-index: 1;
            display: grid;
            grid-template-columns: 1.2fr 1fr;
            gap: 48px;
            align-items: center;
        }
        .cta-copy h2 {
            font-size: clamp(1.75rem, 3vw, 2.5rem);
            font-weight: 800;
            letter-spacing: -0.02em;
            line-height: 1.25;
            margin-bottom: 12px;
        }
        .cta-copy p {
            color: rgba(242, 239, 231, 0.7);
            max-width: 460px;
            font-size: 1rem;
        }
        .cta-form {
            display: flex;
            gap: 12px;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid var(--line-dark);
            border-radius: var(--radius-md);
            padding: 8px;
            backdrop-filter: blur(8px);
        }
        .cta-form input {
            flex: 1;
            background: transparent;
            border: none;
            padding: 14px 16px;
            color: var(--text-light);
            font-size: 0.9375rem;
            outline: none;
            border-bottom: 2px solid transparent;
            transition: border-color var(--transition);
        }
        .cta-form input::placeholder {
            color: rgba(255, 255, 255, 0.4);
        }
        .cta-form input:focus {
            border-bottom-color: var(--accent);
        }
        .form-note {
            margin-top: 16px;
            font-size: 0.8125rem;
            color: rgba(255, 255, 255, 0.5);
        }

        /* ===== FAQ ===== */
        .faq-section {
            background: var(--bg-paper);
            color: var(--text-dark);
        }
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
        }
        .faq-item {
            border-bottom: 1px solid var(--line-light);
        }
        .faq-item:first-child {
            border-top: 1px solid var(--line-light);
        }
        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 24px 0;
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-dark);
            text-align: left;
            width: 100%;
            background: none;
            transition: color var(--transition);
        }
        .faq-question:hover {
            color: var(--accent);
        }
        .faq-icon {
            font-size: 1.25rem;
            color: var(--accent);
            line-height: 1;
            transition: transform 0.3s ease;
            flex-shrink: 0;
        }
        .faq-item.open .faq-icon {
            transform: rotate(45deg);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease;
        }
        .faq-answer-inner {
            padding: 0 0 24px;
            font-size: 0.9375rem;
            color: var(--text-muted);
            padding-left: 16px;
            border-left: 2px solid var(--accent);
            line-height: 1.8;
            margin-left: 4px;
        }
        .faq-cta {
            text-align: center;
            margin-top: 48px;
        }
        .faq-cta p {
            color: var(--text-muted);
            margin-bottom: 16px;
        }

        /* ===== Pagination ===== */
        .pagination {
            display: flex;
            justify-content: center;
            gap: 8px;
            margin-top: 48px;
        }
        .page-link {
            display: flex;
            align-items: center;
            justify-content: center;
            min-width: 40px;
            height: 40px;
            padding: 0 12px;
            border: 1px solid var(--line-light);
            border-radius: var(--radius-sm);
            background: #fff;
            color: var(--text-dark);
            font-size: 0.875rem;
            font-weight: 500;
            transition: all var(--transition);
        }
        .page-link:hover {
            border-color: var(--accent);
            color: var(--accent);
        }
        .page-link.active {
            background: var(--accent);
            border-color: var(--accent);
            color: #fff;
        }

        /* ===== Footer ===== */
        .site-footer {
            background: var(--bg-dark);
            color: var(--text-light);
            padding: 64px 0 0;
            border-top: 1px solid var(--line-dark);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
            gap: 48px;
            padding-bottom: 48px;
        }
        .footer-brand .logo {
            margin-bottom: 16px;
        }
        .footer-brand p {
            font-size: 0.875rem;
            color: var(--text-muted);
            max-width: 300px;
            line-height: 1.7;
            margin-bottom: 20px;
        }
        .footer-social {
            display: flex;
            gap: 12px;
        }
        .footer-social a {
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            border: 1px solid var(--line-dark);
            border-radius: var(--radius-full);
            color: var(--text-muted);
            font-size: 0.9375rem;
            transition: all var(--transition);
        }
        .footer-social a:hover {
            border-color: var(--accent);
            color: var(--accent);
        }
        .footer-title {
            font-size: 0.8125rem;
            letter-spacing: 0.1em;
            text-transform: uppercase;
            color: var(--text-muted);
            margin-bottom: 20px;
            font-weight: 700;
        }
        .footer-links li {
            margin-bottom: 10px;
        }
        .footer-links a {
            font-size: 0.875rem;
            color: rgba(242, 239, 231, 0.7);
            transition: color var(--transition), padding-left var(--transition);
        }
        .footer-links a:hover {
            color: var(--accent);
            padding-left: 6px;
        }
        .footer-contact li {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            font-size: 0.875rem;
            color: rgba(242, 239, 231, 0.7);
            margin-bottom: 12px;
        }
        .footer-contact i {
            color: var(--accent);
            margin-top: 4px;
            width: 16px;
            text-align: center;
        }
        .footer-bottom {
            border-top: 1px solid var(--line-dark);
            padding: 24px 0;
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 0.8125rem;
            color: var(--text-muted);
        }

        /* ===== Scroll Reveal ===== */
        .reveal {
            opacity: 1;
            transform: translateY(0);
            transition: opacity 0.6s ease, transform 0.6s ease;
        }
        .reveal-hidden {
            opacity: 0;
            transform: translateY(12px);
        }
        .no-js .reveal-hidden {
            opacity: 1;
            transform: none;
        }

        /* ===== Focus States ===== */
        a:focus-visible,
        button:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }

        /* ===== Responsive ===== */
        @media (max-width: 1024px) {
            .container {
                padding-left: 20px;
                padding-right: 20px;
            }
            .section {
                padding: 72px 0;
            }
            .news-layout {
                grid-template-columns: 1fr 320px;
                gap: 32px;
            }
            .hot-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .hot-card:last-child {
                display: none;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 32px;
            }
        }
        @media (max-width: 767px) {
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }
            .section {
                padding: 64px 0;
            }
            .main-nav {
                display: none;
            }
            .mega-toggle {
                display: none;
            }
            .menu-toggle {
                display: flex;
            }
            .header-actions .btn {
                display: none;
            }
            .news-hero {
                min-height: 50vh;
                padding-top: 120px;
                padding-bottom: 48px;
            }
            .news-hero h1 {
                font-size: 2.25rem;
            }
            .news-layout {
                grid-template-columns: 1fr;
            }
            .news-item {
                flex-direction: column;
                gap: 16px;
                padding: 16px;
            }
            .news-item .thumb {
                width: 100%;
                height: 180px;
            }
            .news-sidebar {
                position: static;
            }
            .hot-grid {
                grid-template-columns: 1fr;
            }
            .hot-card:last-child {
                display: block;
            }
            .feature-grid {
                grid-template-columns: 1fr;
            }
            .cta-inner {
                grid-template-columns: 1fr;
            }
            .cta-form {
                flex-direction: column;
            }
            .cta-form .btn {
                width: 100%;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .footer-bottom {
                flex-direction: column;
                gap: 8px;
                text-align: center;
            }
            .section-head {
                flex-direction: column;
                align-items: flex-start;
                gap: 12px;
                margin-bottom: 32px;
            }
            .pagination {
                flex-wrap: wrap;
            }
            .mega-panel {
                right: 16px;
                left: 16px;
                width: auto;
            }
        }
        @media (max-width: 480px) {
            .logo-text {
                font-size: 1rem;
            }
            .logo-mark {
                width: 28px;
                height: 28px;
            }
            .news-item .thumb {
                height: 160px;
            }
            .hot-card .hc-img {
                height: 160px;
            }
            .feature-card {
                min-height: 260px;
            }
        }

/* roulang page: category1 */
/* ===== Design Tokens ===== */
        :root {
            --bg-dark: #0A0E0C;
            --bg-card: #141A17;
            --bg-paper: #F2EFE7;
            --accent: #F0452A;
            --accent-hover: #C2381D;
            --silver: #A5ADA8;
            --line-dark: rgba(255, 255, 255, 0.12);
            --line-light: rgba(0, 0, 0, 0.12);
            --text-paper: #F2EFE7;
            --radius: 8px;
            --radius-sm: 4px;
            --font-sans: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
            --font-num: "Inter", "Helvetica Neue", Arial, sans-serif;
            --shadow-card: 0 8px 24px rgba(0, 0, 0, 0.3);
            --transition: 0.2s ease;
        }

        /* ===== Base Reset ===== */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: var(--font-sans);
            background: var(--bg-dark);
            color: var(--text-paper);
            line-height: 1.75;
            -webkit-font-smoothing: antialiased;
        }
        img {
            max-width: 100%;
            display: block;
        }
        a {
            color: inherit;
            text-decoration: none;
        }
        button {
            font-family: inherit;
            cursor: pointer;
            background: none;
            border: none;
            color: inherit;
        }
        input {
            font-family: inherit;
        }
        ul {
            list-style: none;
        }

        /* ===== Header ===== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            height: 72px;
            background: rgba(10, 14, 12, 0.85);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            border-bottom: 1px solid transparent;
            z-index: 100;
            transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
        }
        .site-header.scrolled {
            background: rgba(10, 14, 12, 0.98);
            border-bottom: 1px solid var(--line-dark);
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.25rem;
            font-weight: 700;
            letter-spacing: -0.02em;
            color: var(--text-paper);
            flex-shrink: 0;
        }
        .logo-mark {
            width: 28px;
            height: 28px;
            border-radius: 6px;
            background: var(--accent);
            position: relative;
            flex-shrink: 0;
        }
        .logo-mark::before {
            content: '';
            position: absolute;
            width: 16px;
            height: 16px;
            border: 2px solid rgba(255, 255, 255, 0.85);
            border-radius: 50%;
            top: 3px;
            left: 3px;
        }
        .logo-text {
            font-family: var(--font-num);
            letter-spacing: -0.04em;
        }

        .main-nav {
            display: flex;
            gap: 4px;
        }
        .nav-link {
            position: relative;
            padding: 8px 16px;
            font-size: 0.9375rem;
            font-weight: 500;
            color: var(--silver);
            border-radius: var(--radius-sm);
            transition: color 0.2s ease;
            white-space: nowrap;
        }
        .nav-link::after {
            content: '';
            position: absolute;
            left: 16px;
            right: 16px;
            bottom: 2px;
            height: 2px;
            background: var(--accent);
            transform: scaleX(0);
            transform-origin: left;
            transition: transform 0.25s ease;
        }
        .nav-link:hover {
            color: var(--text-paper);
        }
        .nav-link:hover::after {
            transform: scaleX(1);
        }
        .nav-link.active {
            color: var(--text-paper);
        }
        .nav-link.active::after {
            transform: scaleX(1);
        }

        .more-btn {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 0.9375rem;
            color: var(--silver);
            padding: 8px 12px;
            border-radius: var(--radius-sm);
            transition: color 0.2s ease;
        }
        .more-btn:hover {
            color: var(--text-paper);
        }
        .more-btn i {
            transition: transform 0.2s ease;
            font-size: 0.75rem;
        }
        .more-btn.open i {
            transform: rotate(180deg);
        }

        .more-wrap {
            position: relative;
        }
        .mega-panel {
            position: absolute;
            top: calc(100% + 12px);
            right: 0;
            width: 420px;
            background: var(--bg-card);
            border: 1px solid var(--line-dark);
            border-radius: 12px;
            box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45);
            padding: 24px;
            display: grid;
            grid-template-columns: 1fr 1.2fr;
            gap: 24px;
            opacity: 0;
            transform: translateY(-8px);
            pointer-events: none;
            transition: opacity 0.2s ease, transform 0.2s ease;
            z-index: 110;
        }
        .mega-panel.open {
            opacity: 1;
            transform: translateY(0);
            pointer-events: auto;
        }
        .mega-title {
            font-size: 0.75rem;
            text-transform: uppercase;
            letter-spacing: 0.08em;
            color: var(--silver);
            margin-bottom: 12px;
        }
        .mega-links a {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 8px 0;
            font-size: 0.875rem;
            color: var(--text-paper);
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
            transition: color 0.2s ease;
        }
        .mega-links a i {
            font-size: 0.75rem;
            opacity: 0;
            transform: translateX(-4px);
            transition: opacity 0.2s ease, transform 0.2s ease;
        }
        .mega-links a:hover {
            color: var(--accent);
        }
        .mega-links a:hover i {
            opacity: 1;
            transform: translateX(0);
        }
        .mega-feeds {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .mega-feed-card {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 8px;
            border-radius: 8px;
            transition: background 0.2s ease;
        }
        .mega-feed-card:hover {
            background: rgba(255, 255, 255, 0.05);
        }
        .mega-feed-card img {
            width: 56px;
            height: 42px;
            object-fit: cover;
            border-radius: 4px;
            flex-shrink: 0;
        }
        .mega-feed-card .mfc-body {
            flex: 1;
            min-width: 0;
        }
        .mega-feed-card .mfc-title {
            font-size: 0.8125rem;
            font-weight: 600;
            line-height: 1.4;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .mega-feed-card .mfc-time {
            font-size: 0.75rem;
            color: var(--silver);
            margin-top: 2px;
        }

        .menu-toggle {
            display: none;
            width: 44px;
            height: 44px;
            align-items: center;
            justify-content: center;
            font-size: 1.25rem;
            color: var(--text-paper);
            border-radius: 6px;
            border: 1px solid var(--line-dark);
            transition: background 0.2s ease;
        }
        .menu-toggle:hover {
            background: rgba(255, 255, 255, 0.08);
        }

        .mobile-drawer {
            display: none;
            position: fixed;
            top: 72px;
            left: 0;
            right: 0;
            bottom: 0;
            background: var(--bg-dark);
            padding: 32px 24px;
            z-index: 99;
            flex-direction: column;
            gap: 8px;
            overflow-y: auto;
            border-top: 1px solid var(--line-dark);
        }
        .mobile-drawer.open {
            display: flex;
        }
        .mobile-drawer a {
            display: block;
            padding: 14px 0;
            font-size: 1.125rem;
            font-weight: 600;
            color: var(--silver);
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
            transition: color 0.2s ease;
        }
        .mobile-drawer a:hover {
            color: var(--accent);
        }
        .mobile-drawer a.active {
            color: var(--text-paper);
        }
        .mobile-drawer .btn {
            margin-top: 24px;
            width: 100%;
        }

        /* ===== Buttons ===== */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            height: 48px;
            padding: 0 32px;
            font-size: 0.9375rem;
            font-weight: 600;
            border-radius: var(--radius-sm);
            transition: all 0.2s ease;
            border: 1px solid transparent;
            white-space: nowrap;
        }
        .btn-primary {
            background: var(--accent);
            color: #fff;
        }
        .btn-primary:hover {
            background: var(--accent-hover);
            transform: translateY(-1px);
            box-shadow: 0 8px 20px rgba(240, 69, 42, 0.3);
        }
        .btn-outline {
            background: transparent;
            border: 1px solid rgba(255, 255, 255, 0.35);
            color: var(--text-paper);
        }
        .btn-outline:hover {
            border-color: var(--accent);
            color: var(--accent);
        }
        .btn-sm {
            height: 40px;
            padding: 0 20px;
            font-size: 0.875rem;
        }

        /* ===== Category Hero ===== */
        .cat-hero {
            position: relative;
            padding: 160px 0 72px;
            background: url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
            overflow: hidden;
        }
        .cat-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(to bottom, rgba(10, 14, 12, 0.72) 20%, rgba(10, 14, 12, 0.92) 85%);
        }
        .cat-hero>* {
            position: relative;
            z-index: 1;
        }
        .breadcrumb {
            font-size: 0.875rem;
            color: var(--silver);
            margin-bottom: 20px;
        }
        .breadcrumb a {
            color: var(--silver);
            transition: color 0.2s ease;
        }
        .breadcrumb a:hover {
            color: var(--accent);
        }
        .breadcrumb .sep {
            margin: 0 8px;
            color: rgba(255, 255, 255, 0.3);
        }
        .cat-hero h1 {
            font-size: clamp(2.25rem, 5vw, 4rem);
            font-weight: 800;
            letter-spacing: -0.04em;
            line-height: 1.1;
            margin-bottom: 16px;
        }
        .cat-hero-desc {
            font-size: 1rem;
            color: var(--silver);
            max-width: 640px;
            margin-bottom: 28px;
            line-height: 1.8;
        }
        .cat-hero-meta {
            display: flex;
            gap: 24px;
            flex-wrap: wrap;
            font-size: 0.8125rem;
            color: var(--silver);
            padding-top: 16px;
            border-top: 1px solid var(--line-dark);
        }
        .cat-hero-meta span {
            position: relative;
        }
        .cat-hero-meta span+span::before {
            content: '';
            position: absolute;
            left: -12px;
            top: 50%;
            width: 1px;
            height: 12px;
            background: var(--line-dark);
            transform: translateY(-50%);
        }

        /* ===== Tag Filter ===== */
        .tag-filter {
            padding: 24px 0;
            border-bottom: 1px solid var(--line-dark);
        }
        .tag-filter .tf-wrap {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }
        .tag-filter .tf-label {
            font-size: 0.875rem;
            color: var(--silver);
            margin-right: 8px;
            font-weight: 500;
        }
        .tag-filter a {
            display: inline-flex;
            align-items: center;
            padding: 6px 16px;
            font-size: 0.8125rem;
            color: var(--silver);
            border: 1px solid var(--line-dark);
            border-radius: 999px;
            transition: all 0.2s ease;
        }
        .tag-filter a:hover,
        .tag-filter a.active {
            color: var(--text-paper);
            border-color: var(--accent);
            background: rgba(240, 69, 42, 0.1);
        }

        /* ===== News Grid ===== */
        .news-grid {
            padding: 64px 0 80px;
        }
        .news-section-title {
            font-size: 1.5rem;
            font-weight: 700;
            letter-spacing: -0.02em;
            margin-bottom: 28px;
            display: flex;
            align-items: center;
            gap: 16px;
        }
        .news-section-title::after {
            content: '';
            flex: 1;
            height: 1px;
            background: var(--line-dark);
        }

        .news-featured {
            display: grid;
            grid-template-columns: 1.1fr 1fr;
            background: var(--bg-card);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: 12px;
            overflow: hidden;
            margin-bottom: 32px;
            transition: border-color 0.2s ease, box-shadow 0.2s ease;
        }
        .news-featured:hover {
            border-color: rgba(240, 69, 42, 0.4);
            box-shadow: var(--shadow-card);
        }
        .news-featured .nf-img {
            position: relative;
            overflow: hidden;
            min-height: 280px;
        }
        .news-featured .nf-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.3s ease;
        }
        .news-featured:hover .nf-img img {
            transform: scale(1.03);
        }
        .news-featured .nf-img::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(to right, transparent 60%, rgba(20, 26, 23, 0.5));
        }
        .news-featured .nf-body {
            padding: 40px 36px;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }
        .news-featured .nf-tag {
            display: inline-flex;
            align-items: center;
            width: fit-content;
            padding: 4px 12px;
            background: rgba(240, 69, 42, 0.15);
            color: var(--accent);
            font-size: 0.75rem;
            font-weight: 600;
            border-radius: 999px;
            margin-bottom: 12px;
        }
        .news-featured h2 {
            font-size: 1.375rem;
            line-height: 1.35;
            font-weight: 700;
            letter-spacing: -0.02em;
            margin-bottom: 12px;
        }
        .news-featured h2 a:hover {
            color: var(--accent);
        }
        .news-featured .nf-desc {
            color: var(--silver);
            font-size: 0.9375rem;
            margin-bottom: 20px;
            line-height: 1.7;
        }
        .news-featured .nf-meta {
            display: flex;
            gap: 16px;
            font-size: 0.8125rem;
            color: var(--silver);
            align-items: center;
            flex-wrap: wrap;
        }
        .news-featured .nf-meta .dot {
            width: 3px;
            height: 3px;
            border-radius: 50%;
            background: var(--silver);
            opacity: 0.6;
        }

        .news-card {
            display: flex;
            gap: 16px;
            background: var(--bg-card);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: 12px;
            padding: 16px;
            transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
            height: 100%;
        }
        .news-card:hover {
            border-color: rgba(240, 69, 42, 0.4);
            transform: translateY(-2px);
            box-shadow: var(--shadow-card);
        }
        .news-card .nc-img {
            width: 160px;
            height: 120px;
            flex-shrink: 0;
            border-radius: 8px;
            overflow: hidden;
        }
        .news-card .nc-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.3s ease;
        }
        .news-card:hover .nc-img img {
            transform: scale(1.05);
        }
        .news-card .nc-body {
            flex: 1;
            display: flex;
            flex-direction: column;
            min-width: 0;
        }
        .news-card .nc-meta {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.75rem;
            color: var(--silver);
            margin-bottom: 6px;
            flex-wrap: wrap;
        }
        .news-card .nc-tag {
            font-size: 0.6875rem;
            font-weight: 600;
            color: var(--accent);
            background: rgba(240, 69, 42, 0.12);
            padding: 2px 10px;
            border-radius: 999px;
            white-space: nowrap;
        }
        .news-card .nc-title {
            font-size: 0.9375rem;
            font-weight: 700;
            line-height: 1.45;
            margin-bottom: 6px;
            letter-spacing: -0.01em;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .news-card .nc-title a:hover {
            color: var(--accent);
        }
        .news-card .nc-desc {
            font-size: 0.8125rem;
            color: var(--silver);
            line-height: 1.6;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        /* ===== Pagination ===== */
        .pagination {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            margin-top: 48px;
            flex-wrap: wrap;
        }
        .pagination a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 40px;
            height: 40px;
            padding: 0 12px;
            font-size: 0.875rem;
            color: var(--silver);
            border: 1px solid var(--line-dark);
            border-radius: 6px;
            transition: all 0.2s ease;
        }
        .pagination a:hover,
        .pagination a.current {
            border-color: var(--accent);
            color: var(--accent);
            background: rgba(240, 69, 42, 0.08);
        }
        .pagination a.disabled {
            opacity: 0.4;
            pointer-events: none;
        }
        .pagination .page-gap {
            color: var(--silver);
            padding: 0 4px;
        }
        .pagination .page-info {
            font-size: 0.8125rem;
            color: var(--silver);
            margin: 0 8px;
        }

        /* ===== Topic Strip ===== */
        .topic-strip {
            padding: 64px 0 80px;
            border-top: 1px solid var(--line-dark);
        }
        .topic-strip h2 {
            font-size: 1.5rem;
            font-weight: 700;
            letter-spacing: -0.02em;
            margin-bottom: 24px;
        }
        .topic-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
        }
        .topic-tag {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 20px;
            font-size: 0.875rem;
            color: var(--text-paper);
            border: 1px solid var(--line-dark);
            border-radius: 999px;
            transition: all 0.2s ease;
        }
        .topic-tag .hash {
            color: var(--accent);
            font-weight: 700;
        }
        .topic-tag .count {
            color: var(--silver);
            font-size: 0.75rem;
        }
        .topic-tag:hover {
            border-color: var(--accent);
            color: var(--accent);
            transform: translateY(-1px);
        }

        /* ===== Subscribe CTA ===== */
        .subscribe-cta {
            padding: 80px 0;
            background: var(--bg-paper);
            color: #1A1F1D;
        }
        .subscribe-inner {
            display: grid;
            grid-template-columns: 1fr 1.2fr;
            gap: 40px;
            align-items: center;
        }
        .subscribe-cta h2 {
            font-size: clamp(1.5rem, 2.5vw, 2rem);
            font-weight: 800;
            letter-spacing: -0.03em;
            line-height: 1.2;
            margin-bottom: 12px;
            color: #1A1F1D;
        }
        .subscribe-cta p {
            color: #444;
            font-size: 0.9375rem;
            line-height: 1.7;
        }
        .subscribe-form {
            display: flex;
            gap: 12px;
        }
        .subscribe-form input {
            flex: 1;
            height: 48px;
            padding: 0 16px;
            font-size: 0.9375rem;
            color: #1A1F1D;
            background: transparent;
            border: 1px solid rgba(0, 0, 0, 0.2);
            border-radius: 4px;
            outline: none;
            transition: border-color 0.2s ease, box-shadow 0.2s ease;
        }
        .subscribe-form input:focus {
            border-color: var(--accent);
            box-shadow: 0 0 0 3px rgba(240, 69, 42, 0.1);
        }
        .subscribe-form input::placeholder {
            color: #888;
        }
        .subscribe-form .btn {
            background: #1A1F1D;
            color: var(--bg-paper);
            box-shadow: none;
        }
        .subscribe-form .btn:hover {
            background: var(--accent);
            transform: translateY(-1px);
            box-shadow: 0 8px 20px rgba(240, 69, 42, 0.2);
        }

        /* ===== FAQ ===== */
        .faq-section {
            padding: 80px 0;
        }
        .faq-section .faq-wrap {
            max-width: 860px;
        }
        .faq-section .faq-title {
            font-size: 1.75rem;
            font-weight: 800;
            letter-spacing: -0.03em;
            margin-bottom: 40px;
            text-align: center;
        }
        .faq-item {
            border-bottom: 1px solid var(--line-dark);
            transition: border-color 0.2s ease;
        }
        .faq-item.open {
            border-bottom-color: rgba(240, 69, 42, 0.5);
        }
        .faq-q {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            width: 100%;
            padding: 20px 0;
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-paper);
            text-align: left;
            transition: color 0.2s ease;
        }
        .faq-q:hover {
            color: var(--accent);
        }
        .faq-icon {
            font-size: 1.5rem;
            font-weight: 300;
            color: var(--silver);
            flex-shrink: 0;
            line-height: 1;
            transition: transform 0.28s ease, color 0.2s ease;
        }
        .faq-item.open .faq-icon {
            transform: rotate(45deg);
            color: var(--accent);
        }
        .faq-a {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease;
        }
        .faq-a-inner {
            padding: 0 0 20px 16px;
            border-left: 2px solid var(--accent);
            color: var(--silver);
            font-size: 0.875rem;
            line-height: 1.8;
        }

        /* ===== CTA Block ===== */
        .cta-block {
            position: relative;
            padding: 96px 0;
            background: url('/assets/images/backpic/back-3.webp') center/cover no-repeat;
            overflow: hidden;
        }
        .cta-block::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(to bottom, rgba(10, 14, 12, 0.85), rgba(10, 14, 12, 0.75));
        }
        .cta-block>* {
            position: relative;
            z-index: 1;
        }
        .cta-inner {
            text-align: center;
            max-width: 640px;
            margin: 0 auto;
        }
        .cta-block h2 {
            font-size: clamp(2rem, 4vw, 3rem);
            font-weight: 800;
            letter-spacing: -0.03em;
            line-height: 1.15;
            margin-bottom: 16px;
        }
        .cta-block p {
            color: var(--silver);
            font-size: 1rem;
            margin-bottom: 32px;
            line-height: 1.7;
        }
        .cta-btns {
            display: flex;
            gap: 16px;
            justify-content: center;
            flex-wrap: wrap;
        }

        /* ===== Footer ===== */
        .site-footer {
            background: #070A08;
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            padding: 64px 0 0;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1fr;
            gap: 40px;
            padding-bottom: 48px;
        }
        .footer-brand p {
            color: var(--silver);
            font-size: 0.875rem;
            margin-top: 16px;
            line-height: 1.7;
            max-width: 320px;
        }
        .footer-social {
            display: flex;
            gap: 12px;
            margin-top: 20px;
        }
        .footer-social a {
            width: 36px;
            height: 36px;
            display: flex;
            align-items: center;
            justify-content: center;
            border: 1px solid var(--line-dark);
            border-radius: 50%;
            color: var(--silver);
            font-size: 0.875rem;
            transition: all 0.2s ease;
        }
        .footer-social a:hover {
            border-color: var(--accent);
            color: var(--accent);
        }
        .footer-title {
            font-size: 0.8125rem;
            text-transform: uppercase;
            letter-spacing: 0.08em;
            color: var(--silver);
            margin-bottom: 16px;
        }
        .footer-links li {
            margin-bottom: 10px;
        }
        .footer-links a {
            color: var(--text-paper);
            font-size: 0.875rem;
            opacity: 0.7;
            transition: all 0.2s ease;
        }
        .footer-links a:hover {
            opacity: 1;
            color: var(--accent);
            padding-left: 4px;
        }
        .footer-contact li {
            color: var(--silver);
            font-size: 0.875rem;
            margin-bottom: 12px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .footer-contact i {
            width: 18px;
            color: var(--accent);
            text-align: center;
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            padding: 20px 0;
            text-align: center;
            color: var(--silver);
            font-size: 0.8125rem;
            opacity: 0.6;
        }

        /* ===== Reveal Animation ===== */
        .reveal-init {
            opacity: 0;
            transform: translateY(12px);
            transition: opacity 0.5s ease, transform 0.5s ease;
        }
        .reveal-init.is-visible {
            opacity: 1;
            transform: translateY(0);
        }

        /* ===== Responsive ===== */
        @media (max-width: 1024px) {
            .news-featured {
                grid-template-columns: 1fr;
            }
            .news-featured .nf-img {
                min-height: 240px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .subscribe-inner {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 767px) {
            .main-nav,
            .header-actions .more-wrap,
            .header-actions .btn-sm {
                display: none;
            }
            .menu-toggle {
                display: flex;
            }
            .cat-hero {
                padding: 120px 0 48px;
            }
            .news-grid {
                padding: 40px 0 56px;
            }
            .news-featured .nf-body {
                padding: 24px 20px;
            }
            .news-card {
                flex-direction: column;
            }
            .news-card .nc-img {
                width: 100%;
                height: 180px;
            }
            .topic-strip {
                padding: 48px 0 56px;
            }
            .subscribe-cta {
                padding: 56px 0;
            }
            .subscribe-form {
                flex-direction: column;
            }
            .subscribe-form .btn {
                width: 100%;
            }
            .faq-section {
                padding: 56px 0;
            }
            .cta-block {
                padding: 72px 0;
            }
            .cta-btns {
                flex-direction: column;
                width: 100%;
            }
            .cta-btns .btn {
                width: 100%;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .mega-panel {
                width: 100%;
                right: auto;
                left: 0;
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 520px) {
            .news-grid-cards {
                grid-template-columns: 1fr;
            }
            .cat-hero-meta {
                gap: 16px;
            }
            .cat-hero-meta span+span::before {
                left: -8px;
            }
        }