/* roulang page: index */
:root {
            --bg-primary: #0B0F14;
            --bg-secondary: #121A23;
            --surface: #1A232E;
            --surface-hover: #212D3A;
            --brand-primary: #FF4D24;
            --brand-secondary: #D9FF3D;
            --text-primary: #F2F5F7;
            --text-secondary: #8FA1B0;
            --divider: #28313D;
            --radius-card: 14px;
            --radius-lg: 20px;
            --radius-btn: 999px;
            --radius-input: 12px;
            --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.25);
            --shadow-hover: 0 10px 32px rgba(255, 77, 36, 0.22);
            --font-cn: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", "sans-serif";
            --font-num: "Oswald", "Barlow Condensed", "Arial Narrow", "sans-serif";
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: var(--font-cn);
            background: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.8;
            font-size: 15px;
            overflow-x: hidden;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: color .2s ease;
        }
        a:hover {
            color: var(--brand-primary);
        }
        img {
            max-width: 100%;
            display: block;
        }
        button,
        input,
        select {
            font-family: inherit;
            font-size: inherit;
            outline: none;
            border: none;
            background: none;
            color: inherit;
        }
        .container-custom {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }
        /* 主按钮 */
        .btn-main {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            height: 52px;
            padding: 0 32px;
            border-radius: var(--radius-btn);
            background: var(--brand-primary);
            color: #fff;
            font-weight: 700;
            font-size: 15px;
            transition: all .25s ease;
            border: 2px solid transparent;
            cursor: pointer;
        }
        .btn-main:hover {
            background: #ff6a47;
            color: #fff;
            transform: translateY(-1px);
            box-shadow: 0 8px 24px rgba(255, 77, 36, .35);
        }
        .btn-main:active {
            transform: translateY(1px);
        }
        /* 描边按钮 */
        .btn-outline {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            height: 52px;
            padding: 0 32px;
            border-radius: var(--radius-btn);
            background: transparent;
            color: var(--text-primary);
            border: 2px solid rgba(255, 255, 255, .85);
            font-weight: 600;
            font-size: 15px;
            transition: all .25s ease;
            cursor: pointer;
        }
        .btn-outline:hover {
            background: rgba(255, 77, 36, .1);
            border-color: var(--brand-primary);
            color: var(--brand-primary);
        }
        .btn-outline.sm {
            height: 40px;
            font-size: 13px;
            padding: 0 22px;
        }
        /* 徽章 */
        .badge-custom {
            display: inline-flex;
            align-items: center;
            height: 22px;
            padding: 0 10px;
            border-radius: var(--radius-btn);
            font-size: 11px;
            font-weight: 600;
            line-height: 1;
            background: #2A3441;
            color: #b8c4d0;
        }
        .badge-custom.hot {
            background: var(--brand-secondary);
            color: #0B0F14;
        }
        .badge-custom.orange {
            background: rgba(255, 77, 36, .18);
            color: var(--brand-primary);
        }
        /* ===== 头部导航 ===== */
        .main-header {
            position: sticky;
            top: 0;
            z-index: 1050;
            background: rgba(11, 15, 20, .94);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid var(--divider);
        }
        .main-header::before {
            content: "";
            display: block;
            height: 2px;
            background: linear-gradient(90deg, var(--brand-primary) 0%, rgba(255, 77, 36, .4) 60%, transparent 100%);
        }
        .site-top {
            height: 64px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
        }
        .brand-box {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .brand-logo {
            width: 38px;
            height: 38px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            background: linear-gradient(135deg, var(--brand-primary), #ff8a5c);
            color: #fff;
            font-weight: 900;
            font-size: 15px;
            box-shadow: 0 0 16px rgba(255, 77, 36, .4);
        }
        .brand-name {
            font-size: 17px;
            font-weight: 800;
            letter-spacing: .01em;
            line-height: 1.2;
            color: var(--text-primary);
        }
        .brand-sub {
            font-size: 10.5px;
            color: var(--text-secondary);
            letter-spacing: .08em;
            line-height: 1.2;
        }
        .top-actions {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .search-toggle {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            border: 1px solid var(--divider);
            background: var(--surface);
            color: var(--text-secondary);
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all .25s;
        }
        .search-toggle:hover {
            color: var(--brand-primary);
            border-color: var(--brand-primary);
        }
        .header-search-box {
            display: none;
            position: absolute;
            right: 24px;
            top: 58px;
            width: 320px;
            max-width: 90vw;
            z-index: 1080;
            background: var(--surface);
            border: 1px solid var(--divider);
            border-radius: 14px;
            padding: 10px;
            box-shadow: 0 12px 40px rgba(0, 0, 0, .5);
        }
        .header-search-box.open {
            display: block;
        }
        .header-search-box form {
            display: flex;
            gap: 8px;
        }
        .header-search-box input {
            flex: 1;
            height: 40px;
            border-radius: 10px;
            border: 1px solid var(--divider);
            background: var(--bg-primary);
            padding: 0 14px;
            font-size: 14px;
            color: var(--text-primary);
        }
        .header-search-box input:focus {
            border-color: var(--brand-primary);
            box-shadow: 0 0 0 3px rgba(255, 77, 36, .15);
        }
        .header-search-box button {
            width: 42px;
            height: 40px;
            border-radius: 10px;
            background: var(--brand-primary);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
        }
        .btn-quick-reg {
            height: 42px;
            padding: 0 24px;
            border-radius: var(--radius-btn);
            background: var(--brand-primary);
            color: #fff;
            font-weight: 700;
            font-size: 14px;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            border: none;
            cursor: pointer;
            transition: all .25s ease;
            flex-shrink: 0;
        }
        .btn-quick-reg:hover {
            background: var(--brand-secondary);
            color: #0B0F14;
        }
        /* 频道导航 */
        .channel-bar {
            height: 48px;
            border-top: 1px solid rgba(40, 49, 61, .5);
            display: flex;
            align-items: center;
            overflow-x: auto;
            overflow-y: hidden;
            scrollbar-width: none;
        }
        .channel-bar::-webkit-scrollbar {
            display: none;
        }
        .channel-nav {
            display: flex;
            align-items: center;
            gap: 6px;
            white-space: nowrap;
            padding: 6px 0;
        }
        .channel-nav a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            height: 34px;
            padding: 0 18px;
            border-radius: var(--radius-btn);
            font-size: 14px;
            font-weight: 500;
            color: var(--text-secondary);
            transition: all .25s ease;
        }
        .channel-nav a:hover {
            color: var(--brand-primary);
            background: rgba(255, 77, 36, .08);
        }
        .channel-nav a.active {
            color: var(--brand-primary);
            background: rgba(255, 77, 36, .14);
            position: relative;
            font-weight: 700;
        }
        .channel-nav a.active::after {
            content: "";
            position: absolute;
            bottom: -4px;
            left: 50%;
            transform: translateX(-50%);
            width: 18px;
            height: 2px;
            background: var(--brand-primary);
            border-radius: 2px;
        }
        /* ===== Hero ===== */
        .hero-section {
            min-height: min(90vh, 720px);
            display: flex;
            align-items: center;
            position: relative;
            background: linear-gradient(90deg, rgba(11, 15, 20, .92) 0%, rgba(11, 15, 20, .72) 50%, rgba(11, 15, 20, .55) 100%), url('/assets/images/backpic/back-1.png') center/cover no-repeat;
            padding: 60px 0;
        }
        .hero-section .container-custom {
            position: relative;
            z-index: 2;
        }
        .hero-tagline {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            height: 26px;
            padding: 0 14px;
            border-radius: var(--radius-btn);
            background: rgba(217, 255, 61, .14);
            color: var(--brand-secondary);
            font-size: 12px;
            font-weight: 600;
            letter-spacing: .04em;
            margin-bottom: 20px;
        }
        .hero-title {
            font-size: clamp(32px, 5vw, 56px);
            font-weight: 900;
            line-height: 1.18;
            letter-spacing: .01em;
            margin-bottom: 18px;
        }
        .hero-title .accent {
            color: var(--brand-primary);
        }
        .hero-subtitle {
            font-size: 16px;
            color: #b6c4cf;
            max-width: 460px;
            margin-bottom: 30px;
            line-height: 1.7;
        }
        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            margin-bottom: 36px;
        }
        .hero-micro-links {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }
        .hero-micro-links a {
            height: 28px;
            padding: 0 14px;
            border-radius: var(--radius-btn);
            background: rgba(26, 35, 46, .8);
            font-size: 12px;
            color: var(--text-secondary);
            display: inline-flex;
            align-items: center;
            transition: all .2s;
        }
        .hero-micro-links a:hover {
            color: var(--brand-primary);
            background: rgba(26, 35, 46, 1);
        }
        .hero-data-panel {
            background: rgba(18, 26, 35, .85);
            border: 1px solid var(--divider);
            border-radius: var(--radius-lg);
            padding: 30px 28px;
            box-shadow: 0 20px 50px rgba(0, 0, 0, .35);
        }
        .hero-data-panel .panel-title {
            font-size: 14px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .hero-data-panel .panel-title i {
            color: var(--brand-primary);
        }
        .data-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 16px;
        }
        .data-item {
            background: rgba(11, 15, 20, .6);
            border-radius: 12px;
            padding: 16px;
            border: 1px solid rgba(40, 49, 61, .6);
        }
        .data-item .num {
            font-family: var(--font-num);
            font-size: 30px;
            font-weight: 700;
            color: var(--brand-secondary);
            line-height: 1.1;
        }
        .data-item .label {
            font-size: 12px;
            color: var(--text-secondary);
            margin-top: 4px;
        }
        /* ===== 区块通用 ===== */
        .section-block {
            padding: clamp(48px, 6vw, 96px) 0;
        }
        .section-head {
            display: flex;
            flex-wrap: wrap;
            align-items: flex-end;
            justify-content: space-between;
            gap: 16px;
            margin-bottom: 40px;
        }
        .section-head h2 {
            font-size: clamp(26px, 3.5vw, 36px);
            font-weight: 800;
            line-height: 1.25;
            margin-bottom: 4px;
        }
        .section-head .sub {
            color: var(--text-secondary);
            font-size: 14px;
            max-width: 420px;
        }
        .section-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            height: 28px;
            padding: 0 14px;
            border-radius: var(--radius-btn);
            background: rgba(217, 255, 61, .1);
            color: var(--brand-secondary);
            font-size: 12px;
            font-weight: 600;
        }
        /* ===== 时间线 ===== */
        .timeline-section {
            background: var(--bg-secondary);
            position: relative;
        }
        .timeline-list {
            position: relative;
            padding-left: 22px;
            display: flex;
            flex-direction: column;
            gap: 14px;
        }
        .timeline-list::before {
            content: "";
            position: absolute;
            left: 6px;
            top: 8px;
            bottom: 8px;
            width: 2px;
            border-left: 2px dashed rgba(255, 77, 36, .4);
        }
        .timeline-item {
            position: relative;
            background: var(--surface);
            border-radius: var(--radius-card);
            padding: 20px 22px;
            border-left: 3px solid transparent;
            box-shadow: var(--shadow-card);
            transition: all .3s ease;
        }
        .timeline-item::before {
            content: "";
            position: absolute;
            left: -24px;
            top: 26px;
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: var(--brand-primary);
            border: 3px solid var(--brand-secondary);
        }
        .timeline-item:hover {
            border-left-color: var(--brand-primary);
            background: var(--surface-hover);
            transform: translateX(4px);
        }
        .timeline-meta {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 6px;
            flex-wrap: wrap;
        }
        .timeline-time {
            font-family: var(--font-num);
            font-weight: 600;
            font-size: 16px;
            color: var(--brand-primary);
            letter-spacing: .04em;
        }
        .timeline-item h3 {
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 4px;
        }
        .timeline-item p {
            font-size: 14px;
            color: var(--text-secondary);
            margin-bottom: 8px;
        }
        .timeline-loc {
            font-size: 12px;
            color: var(--text-secondary);
            display: flex;
            align-items: center;
            gap: 4px;
        }
        /* ===== 嘉宾 / 亮点 ===== */
        .guest-card {
            border-radius: var(--radius-lg);
            overflow: hidden;
            background: var(--surface);
            border: 1px solid var(--divider);
            box-shadow: var(--shadow-card);
            transition: all .3s ease;
        }
        .guest-card:hover {
            transform: translateY(-5px);
            border-color: rgba(255, 77, 36, .4);
            box-shadow: var(--shadow-hover);
        }
        .guest-card .g-img {
            position: relative;
            aspect-ratio: 4/3;
            overflow: hidden;
        }
        .guest-card .g-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .4s ease;
        }
        .guest-card:hover .g-img img {
            transform: scale(1.04);
        }
        .guest-card .g-img::after {
            content: "";
            position: absolute;
            left: 0;
            right: 0;
            bottom: 0;
            height: 45%;
            background: linear-gradient(transparent, rgba(11, 15, 20, .85));
        }
        .guest-name {
            position: absolute;
            bottom: 12px;
            left: 16px;
            z-index: 2;
            color: #fff;
            font-size: 18px;
            font-weight: 700;
        }
        .guest-card .g-body {
            padding: 14px 16px 18px;
        }
        .guest-tag {
            display: inline-block;
            font-size: 11px;
            color: var(--brand-primary);
            background: rgba(255, 77, 36, .1);
            border-radius: 99px;
            padding: 2px 10px;
            margin-bottom: 8px;
        }
        .guest-card .g-desc {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.6;
        }
        .highlight-stats {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 16px;
        }
        .stat-card {
            background: var(--surface);
            border-radius: var(--radius-card);
            padding: 20px;
            border: 1px solid var(--divider);
            transition: all .3s;
        }
        .stat-card:hover {
            border-color: rgba(255, 77, 36, .4);
            transform: translateY(-2px);
        }
        .stat-card .num {
            font-family: var(--font-num);
            font-size: 44px;
            font-weight: 700;
            line-height: 1;
            color: var(--text-primary);
            margin-bottom: 6px;
        }
        .stat-card .num span {
            color: var(--brand-secondary);
            font-size: 20px;
            margin-left: 4px;
        }
        .stat-card .txt {
            font-size: 13px;
            color: var(--text-secondary);
        }
        /* 冠军榜 */
        .champion-list {
            background: var(--surface);
            border-radius: var(--radius-card);
            border: 1px solid var(--divider);
            padding: 22px;
            box-shadow: var(--shadow-card);
        }
        .champion-list .list-title {
            font-size: 16px;
            font-weight: 700;
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .champion-list .list-title i {
            color: var(--brand-secondary);
        }
        .champion-row {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 12px 14px;
            border-radius: 10px;
            margin-bottom: 8px;
            background: rgba(11, 15, 20, .5);
            transition: background .2s;
        }
        .champion-row:hover {
            background: rgba(255, 77, 36, .06);
        }
        .champion-rank {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 13px;
            font-weight: 700;
            background: #2A3441;
            color: #c0c8d0;
        }
        .champion-row:nth-child(2) .champion-rank {
            background: #D9FF3D;
            color: #0B0F14;
        }
        .champion-row:nth-child(3) .champion-rank {
            background: #C0C0C0;
            color: #0B0F14;
        }
        .champion-row:nth-child(4) .champion-rank {
            background: #CD7F32;
            color: #fff;
        }
        .champion-info {
            flex: 1;
        }
        .champion-info .cname {
            font-weight: 600;
            font-size: 14px;
        }
        .champion-info .cscore {
            font-size: 12px;
            color: var(--text-secondary);
        }
        .champion-point {
            font-family: var(--font-num);
            font-weight: 700;
            color: var(--brand-secondary);
            font-size: 18px;
        }
        /* ===== 票种对比 ===== */
        .ticket-section {
            background: var(--bg-primary);
            position: relative;
        }
        .ticket-section::before {
            content: "";
            position: absolute;
            top: 0;
            right: 0;
            width: 460px;
            height: 460px;
            background: radial-gradient(circle, rgba(255, 77, 36, .08) 0%, transparent 70%);
            pointer-events: none;
        }
        .ticket-card {
            border-radius: var(--radius-lg);
            background: var(--surface);
            border: 1px solid var(--divider);
            padding: 30px 26px;
            height: 100%;
            display: flex;
            flex-direction: column;
            position: relative;
            box-shadow: var(--shadow-card);
            transition: all .3s ease;
        }
        .ticket-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-hover);
        }
        .ticket-card.featured {
            border: 2px solid var(--brand-primary);
            position: relative;
            z-index: 2;
            transform: scale(1.03);
        }
        .ticket-card.featured:hover {
            transform: scale(1.03) translateY(-6px);
        }
        .ticket-card .recommend-flag {
            position: absolute;
            top: -14px;
            right: 20px;
            height: 26px;
            padding: 0 14px;
            border-radius: var(--radius-btn);
            background: var(--brand-secondary);
            color: #0B0F14;
            font-size: 11px;
            font-weight: 700;
            display: flex;
            align-items: center;
            gap: 4px;
            box-shadow: 0 4px 14px rgba(217, 255, 61, .3);
        }
        .ticket-card .t-name {
            font-size: 16px;
            font-weight: 600;
            color: var(--text-secondary);
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .ticket-card.featured .t-name {
            color: var(--brand-primary);
            font-weight: 700;
        }
        .ticket-price {
            margin-bottom: 20px;
        }
        .ticket-price .price {
            font-family: var(--font-num);
            font-size: 40px;
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1;
        }
        .ticket-price .price span {
            font-size: 16px;
            color: var(--text-secondary);
            margin-left: 4px;
        }
        .ticket-card.featured .ticket-price .price {
            color: var(--brand-secondary);
        }
        .ticket-list {
            list-style: none;
            padding: 0;
            margin: 0 0 24px;
            flex: 1;
        }
        .ticket-list li {
            padding: 6px 0;
            font-size: 14px;
            color: #c6d0d9;
            display: flex;
            align-items: flex-start;
            gap: 8px;
        }
        .ticket-list li i {
            color: var(--brand-secondary);
            font-size: 13px;
            margin-top: 5px;
        }
        .ticket-btn {
            width: 100%;
            height: 46px;
            border-radius: var(--radius-btn);
            border: 1px solid var(--divider);
            background: transparent;
            color: var(--text-primary);
            font-weight: 600;
            font-size: 14px;
            cursor: pointer;
            transition: all .25s;
        }
        .ticket-btn:hover {
            border-color: var(--brand-primary);
            color: var(--brand-primary);
            background: rgba(255, 77, 36, .06);
        }
        .ticket-card.featured .ticket-btn {
            background: var(--brand-primary);
            border-color: var(--brand-primary);
            color: #fff;
        }
        .ticket-card.featured .ticket-btn:hover {
            background: var(--brand-secondary);
            border-color: var(--brand-secondary);
            color: #0B0F14;
        }
        /* ===== 新闻 / CMS ===== */
        .news-section {
            background: var(--bg-secondary);
        }
        .news-card {
            display: flex;
            align-items: center;
            gap: 16px;
            background: var(--surface);
            border-radius: var(--radius-card);
            padding: 12px;
            border: 1px solid var(--divider);
            margin-bottom: 12px;
            transition: all .3s ease;
            text-decoration: none;
        }
        .news-card:hover {
            border-color: rgba(255, 77, 36, .4);
            background: var(--surface-hover);
            transform: translateX(4px);
        }
        .news-thumb {
            width: 80px;
            height: 80px;
            border-radius: 12px;
            overflow: hidden;
            flex-shrink: 0;
        }
        .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 {
            flex: 1;
            min-width: 0;
        }
        .news-body .badge-line {
            display: flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 4px;
        }
        .news-body h3 {
            font-size: 15px;
            font-weight: 700;
            line-height: 1.4;
            margin-bottom: 4px;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .news-body p {
            font-size: 13px;
            color: var(--text-secondary);
            overflow: hidden;
            display: -webkit-box;
            -webkit-line-clamp: 1;
            -webkit-box-orient: vertical;
            margin-bottom: 4px;
        }
        .news-time {
            font-size: 12px;
            color: var(--text-secondary);
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .empty-state {
            background: var(--surface);
            border: 1px dashed var(--divider);
            border-radius: var(--radius-card);
            padding: 40px;
            text-align: center;
            color: var(--text-secondary);
            font-size: 14px;
        }
        .empty-state i {
            font-size: 28px;
            color: var(--brand-primary);
            margin-bottom: 10px;
            display: block;
        }
        /* ===== CTA 报名 ===== */
        .cta-section {
            position: relative;
            background: var(--bg-primary);
            overflow: hidden;
        }
        .cta-section::before {
            content: "";
            position: absolute;
            right: -120px;
            bottom: -120px;
            width: 520px;
            height: 520px;
            background: radial-gradient(circle, rgba(255, 77, 36, .18) 0%, transparent 70%);
        }
        .cta-section::after {
            content: "";
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-3.webp') center/cover no-repeat;
            opacity: .06;
            pointer-events: none;
        }
        .cta-left h2 {
            font-size: clamp(28px, 4vw, 42px);
            font-weight: 900;
            margin-bottom: 12px;
            line-height: 1.25;
        }
        .cta-left .cta-sub {
            color: var(--text-secondary);
            font-size: 15px;
            max-width: 380px;
        }
        .cta-form-wrap {
            background: rgba(18, 26, 35, .8);
            border: 1px solid var(--divider);
            border-radius: var(--radius-lg);
            padding: 30px;
            position: relative;
            z-index: 2;
            box-shadow: 0 20px 50px rgba(0, 0, 0, .3);
        }
        .cta-form .form-control-custom {
            width: 100%;
            height: 46px;
            border-radius: var(--radius-input);
            background: var(--bg-primary);
            border: 1px solid var(--divider);
            padding: 0 14px;
            font-size: 14px;
            color: var(--text-primary);
            transition: all .25s;
            margin-bottom: 14px;
        }
        .cta-form .form-control-custom:focus {
            border-color: var(--brand-primary);
            box-shadow: 0 0 0 3px rgba(255, 77, 36, .18);
        }
        .cta-form select.form-control-custom {
            appearance: none;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238FA1B0' stroke-width='2' fill='none'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 14px center;
        }
        .cta-form .error-msg {
            display: none;
            font-size: 12px;
            color: var(--brand-primary);
            margin: -8px 0 10px;
            padding-left: 4px;
        }
        .cta-form .form-group.has-error .form-control-custom {
            border-color: var(--brand-primary);
            box-shadow: 0 0 0 3px rgba(255, 77, 36, .12);
        }
        .cta-form .form-group.has-error .error-msg {
            display: block;
        }
        .btn-submit {
            width: 100%;
            height: 52px;
            border-radius: var(--radius-btn);
            background: var(--brand-primary);
            color: #fff;
            font-weight: 700;
            font-size: 15px;
            border: none;
            cursor: pointer;
            transition: all .25s ease;
            margin-top: 4px;
        }
        .btn-submit:hover {
            background: var(--brand-secondary);
            color: #0B0F14;
        }
        .form-success {
            display: none;
            text-align: center;
            padding: 26px 10px;
        }
        .form-success .success-icon {
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: rgba(76, 217, 100, .15);
            color: #4cd964;
            font-size: 24px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 12px;
            border: 2px solid #4cd964;
        }
        .form-success .success-text {
            font-size: 18px;
            font-weight: 700;
            color: #4cd964;
        }
        /* ===== FAQ ===== */
        .faq-section {
            background: var(--bg-secondary);
        }
        .faq-accordion .accordion-item {
            background: var(--surface);
            border: 1px solid var(--divider);
            border-radius: var(--radius-card) !important;
            margin-bottom: 12px;
            overflow: hidden;
            transition: border-color .3s;
        }
        .faq-accordion .accordion-item:focus-within {
            border-color: var(--brand-primary);
        }
        .faq-accordion .accordion-button {
            background: var(--surface);
            color: var(--text-primary);
            font-size: 15px;
            font-weight: 600;
            padding: 18px 22px;
            box-shadow: none;
            border-left: 3px solid transparent;
            border-radius: 0 !important;
            transition: all .3s;
            position: relative;
        }
        .faq-accordion .accordion-button:not(.collapsed) {
            color: var(--text-primary);
            background: var(--surface-hover);
            border-left-color: var(--brand-primary);
            box-shadow: none;
        }
        .faq-accordion .accordion-button:focus {
            box-shadow: none;
        }
        .faq-accordion .accordion-button::after {
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%238FA1B0'%3E%3Cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3E%3C/svg%3E");
            transition: transform .3s;
        }
        .faq-accordion .accordion-button:not(.collapsed)::after {
            transform: rotate(45deg);
        }
        .faq-accordion .accordion-body {
            padding: 0 22px 18px;
            color: var(--text-secondary);
            font-size: 14px;
        }
        /* ===== 页脚 ===== */
        .main-footer {
            background: var(--bg-secondary);
            border-top: 1px solid var(--divider);
            padding: 60px 0 24px;
            position: relative;
        }
        .main-footer::before {
            content: "";
            position: absolute;
            inset: 0;
            background: repeating-linear-gradient(135deg, transparent 0px, transparent 12px, rgba(255, 255, 255, .015) 12px, rgba(255, 255, 255, .015) 13px);
            pointer-events: none;
        }
        .footer-brand p {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.7;
            margin: 14px 0;
            max-width: 300px;
        }
        .footer-links h5 {
            font-size: 14px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 16px;
            letter-spacing: .04em;
        }
        .footer-links ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-links ul li {
            margin-bottom: 10px;
        }
        .footer-links ul li a {
            font-size: 13px;
            color: var(--text-secondary);
            transition: color .2s, padding-left .2s;
        }
        .footer-links ul li a:hover {
            color: var(--brand-primary);
            padding-left: 4px;
        }
        .footer-contact p {
            font-size: 13px;
            color: var(--text-secondary);
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .footer-contact p i {
            color: var(--brand-primary);
        }
        .footer-divider {
            border-top: 1px solid rgba(40, 49, 61, .8);
            margin: 32px 0 16px;
        }
        .copyright-bar {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 10px;
            font-size: 12px;
            color: var(--text-secondary);
        }
        .copyright-bar a {
            color: var(--text-secondary);
            margin-left: 12px;
        }
        .copyright-bar a:hover {
            color: var(--brand-primary);
        }
        /* ===== 响应式 ===== */
        @media (max-width: 991.98px) {
            .site-top {
                height: 56px;
            }
            .hero-section {
                padding: 50px 0;
            }
            .hero-data-panel {
                margin-top: 30px;
            }
            .ticket-card.featured {
                transform: none;
            }
            .ticket-card.featured:hover {
                transform: translateY(-6px);
            }
        }
        @media (max-width: 767.98px) {
            .container-custom {
                padding-left: 16px;
                padding-right: 16px;
            }
            .brand-name {
                font-size: 15px;
            }
            .brand-sub {
                display: none;
            }
            .btn-quick-reg {
                height: 36px;
                padding: 0 14px;
                font-size: 12px;
            }
            .hero-actions .btn-main,
            .hero-actions .btn-outline {
                width: 48%;
                padding: 0 16px;
            }
            .data-grid {
                grid-template-columns: 1fr 1fr;
            }
            .highlight-stats {
                grid-template-columns: 1fr;
            }
            .timeline-list {
                padding-left: 20px;
            }
            .timeline-item::before {
                left: -22px;
            }
            .ticket-card {
                margin-bottom: 28px;
            }
            .news-card {
                padding: 10px;
            }
            .cta-form-wrap {
                padding: 22px;
            }
            .footer-cols {
                gap: 24px;
            }
        }
        @media (max-width: 575.98px) {
            .hero-actions .btn-main,
            .hero-actions .btn-outline,
            .btn-submit {
                width: 100%;
            }
            .hero-micro-links {
                gap: 6px;
            }
            .hero-micro-links a {
                height: 24px;
                font-size: 11px;
                padding: 0 10px;
            }
            .section-head h2 {
                font-size: 24px;
            }
            .news-thumb {
                width: 64px;
                height: 64px;
            }
            .news-body h3 {
                font-size: 14px;
            }
            .news-body p {
                display: none;
            }
            .copyright-bar {
                flex-direction: column;
                text-align: center;
                gap: 6px;
            }
        }

/* roulang page: category1 */
/* ========== 设计变量 ========== */
        :root {
            --bg-primary: #0B0F14;
            --bg-secondary: #121A23;
            --surface: #1A232E;
            --surface-hover: #212D3A;
            --brand-primary: #FF4D24;
            --brand-secondary: #D9FF3D;
            --text-primary: #F2F5F7;
            --text-secondary: #8FA1B0;
            --divider: #28313D;
            --radius-card: 14px;
            --radius-img: 20px;
            --radius-btn: 999px;
            --radius-input: 12px;
            --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.25);
            --shadow-hover: 0 10px 32px rgba(255, 77, 36, 0.22);
            --font-cn: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", "sans-serif";
            --font-en: "Oswald", "Barlow Condensed", "Arial Narrow", "sans-serif";
            --section-space: clamp(48px, 6vw, 96px);
        }

        /* ========== 基础 Reset ========== */
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: var(--font-cn);
            background: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.8;
            font-size: 15px;
            -webkit-font-smoothing: antialiased;
            overflow-x: hidden;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: color .2s ease;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button {
            border: none;
            background: none;
            cursor: pointer;
            font-family: inherit;
        }
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: 14px;
        }
        ul,
        ol {
            list-style: none;
        }
        .container-custom {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        section {
            padding: var(--section-space) 0;
            position: relative;
        }

        /* ========== 通用按钮 ========== */
        .btn-main {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            height: 52px;
            padding: 0 34px;
            border-radius: var(--radius-btn);
            background: var(--brand-primary);
            color: #fff;
            font-size: 15px;
            font-weight: 700;
            letter-spacing: .04em;
            border: 2px solid transparent;
            transition: background .2s, transform .2s, box-shadow .2s, color .2s, border-color .2s;
        }
        .btn-main:hover {
            background: #ff6a3d;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(255, 77, 36, 0.35);
            color: #fff;
        }
        .btn-main:active {
            transform: translateY(0);
        }
        .btn-outline {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            height: 52px;
            padding: 0 34px;
            border-radius: var(--radius-btn);
            background: transparent;
            color: var(--text-primary);
            font-size: 15px;
            font-weight: 600;
            border: 2px solid rgba(255, 255, 255, 0.6);
            transition: border-color .2s, background .2s, color .2s, transform .2s;
        }
        .btn-outline:hover {
            border-color: var(--brand-primary);
            background: rgba(255, 77, 36, 0.1);
            color: var(--brand-primary);
            transform: translateY(-2px);
        }
        .btn-sm {
            height: 32px;
            padding: 0 16px;
            font-size: 13px;
        }
        .btn-dark-active {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            height: 52px;
            padding: 0 32px;
            border-radius: var(--radius-btn);
            background: var(--brand-primary);
            color: #fff;
            font-weight: 700;
            border: 2px solid transparent;
            transition: background .2s, color .2s, transform .2s, box-shadow .2s;
        }
        .btn-dark-active:hover {
            background: var(--brand-secondary);
            color: #111;
            transform: translateY(-2px);
            box-shadow: 0 8px 28px rgba(217, 255, 61, 0.25);
        }

        /* ========== 徽章 ========== */
        .badge-tag {
            display: inline-flex;
            align-items: center;
            height: 22px;
            padding: 0 10px;
            border-radius: var(--radius-btn);
            font-size: 11px;
            font-weight: 600;
            letter-spacing: .02em;
            background: #2A3441;
            color: #B7C3CE;
            white-space: nowrap;
        }
        .badge-hot {
            background: var(--brand-secondary);
            color: #111;
        }
        .badge-live {
            background: var(--brand-primary);
            color: #fff;
        }

        /* ========== Header 双层导航 ========== */
        .main-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(11, 15, 20, 0.92);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border-bottom: 1px solid var(--divider);
        }
        .main-header::before {
            content: "";
            display: block;
            height: 2px;
            background: linear-gradient(90deg, var(--brand-primary), var(--brand-secondary));
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
        }
        .main-header .site-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 64px;
            gap: 16px;
        }
        .brand-box {
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }
        .brand-logo {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--brand-primary), #ff8a50);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 17px;
            box-shadow: 0 0 0 3px rgba(255, 77, 36, 0.2);
            flex-shrink: 0;
        }
        .brand-name {
            font-size: 16px;
            font-weight: 800;
            line-height: 1.2;
            letter-spacing: .02em;
        }
        .brand-sub {
            font-size: 11px;
            color: var(--text-secondary);
            line-height: 1.2;
            letter-spacing: .06em;
        }
        .top-actions {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .search-toggle {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: var(--text-primary);
            font-size: 16px;
            background: var(--surface);
            border: 1px solid var(--divider);
            transition: background .2s, color .2s, border-color .2s;
        }
        .search-toggle:hover {
            color: var(--brand-primary);
            border-color: var(--brand-primary);
        }
        .btn-quick-reg {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            height: 40px;
            padding: 0 22px;
            border-radius: var(--radius-btn);
            background: var(--brand-primary);
            color: #fff;
            font-size: 14px;
            font-weight: 700;
            transition: background .2s, color .2s, transform .2s;
        }
        .btn-quick-reg:hover {
            background: var(--brand-secondary);
            color: #111;
            transform: translateY(-1px);
        }
        .channel-bar {
            border-top: 1px solid rgba(40, 49, 61, .5);
            height: 48px;
            display: flex;
            align-items: center;
        }
        .channel-nav {
            display: flex;
            align-items: center;
            gap: 6px;
            overflow-x: auto;
            white-space: nowrap;
            scrollbar-width: none;
            -ms-overflow-style: none;
            padding: 4px 0;
        }
        .channel-nav::-webkit-scrollbar {
            display: none;
        }
        .channel-nav a {
            display: inline-flex;
            align-items: center;
            padding: 6px 18px;
            border-radius: var(--radius-btn);
            font-size: 14px;
            font-weight: 500;
            color: var(--text-secondary);
            transition: background .2s, color .2s;
            position: relative;
        }
        .channel-nav a:hover {
            color: var(--brand-primary);
            background: rgba(255, 77, 36, 0.08);
        }
        .channel-nav a.active {
            color: var(--brand-primary);
            background: rgba(255, 77, 36, 0.14);
            font-weight: 600;
        }
        .channel-nav a.active::after {
            content: "";
            position: absolute;
            bottom: 0;
            left: 18px;
            right: 18px;
            height: 2px;
            background: var(--brand-primary);
            border-radius: 2px;
        }
        .header-search-box {
            max-height: 0;
            overflow: hidden;
            transition: max-height .3s ease;
            background: var(--bg-secondary);
            border-top: 1px solid var(--divider);
        }
        .header-search-box.open {
            max-height: 100px;
        }
        .header-search-box form {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 12px 0;
        }
        .header-search-box input {
            flex: 1;
            height: 40px;
            border-radius: var(--radius-input);
            background: var(--surface);
            border: 1px solid var(--divider);
            color: var(--text-primary);
            padding: 0 16px;
            outline: none;
            transition: border-color .2s, box-shadow .2s;
        }
        .header-search-box input:focus {
            border-color: var(--brand-primary);
            box-shadow: 0 0 0 3px rgba(255, 77, 36, 0.15);
        }
        .header-search-box button {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--brand-primary);
            color: #fff;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            transition: background .2s;
        }
        .header-search-box button:hover {
            background: var(--brand-secondary);
            color: #111;
        }

        /* ========== 页面 Banner（窄幅） ========== */
        .page-banner {
            height: 240px;
            background: url('/assets/images/backpic/back-1.png') center/cover no-repeat;
            position: relative;
            display: flex;
            align-items: flex-end;
            padding-bottom: 40px;
        }
        .page-banner::before {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(75deg, rgba(11, 15, 20, 0.92) 20%, rgba(11, 15, 20, 0.55) 70%, rgba(11, 15, 20, 0.35));
        }
        .page-banner .banner-content {
            position: relative;
            z-index: 1;
            width: 100%;
        }
        .page-banner .breadcrumb-line {
            font-size: 13px;
            color: var(--text-secondary);
            margin-bottom: 6px;
        }
        .page-banner .breadcrumb-line a {
            color: var(--text-secondary);
            transition: color .2s;
        }
        .page-banner .breadcrumb-line a:hover {
            color: var(--brand-primary);
        }
        .page-banner h1 {
            font-size: clamp(28px, 4vw, 44px);
            font-weight: 800;
            line-height: 1.2;
            margin: 0;
            letter-spacing: .02em;
        }
        .page-banner h1 em {
            font-style: normal;
            color: var(--brand-primary);
        }
        .page-banner .banner-desc {
            color: var(--text-secondary);
            font-size: 14px;
            margin-top: 6px;
            max-width: 520px;
        }

        /* ========== 错落图文卖点区 ========== */
        .stagger-section {
            background: var(--bg-primary);
        }
        .stagger-section .section-head {
            margin-bottom: 48px;
        }
        .section-kicker {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            letter-spacing: .08em;
            color: var(--brand-primary);
            text-transform: uppercase;
            font-weight: 600;
            margin-bottom: 8px;
        }
        .section-kicker::before {
            content: "";
            width: 24px;
            height: 2px;
            background: var(--brand-primary);
            border-radius: 2px;
        }
        .section-title {
            font-size: clamp(26px, 3.5vw, 36px);
            font-weight: 800;
            line-height: 1.3;
            margin: 0;
            letter-spacing: .01em;
        }
        .section-title span {
            color: var(--brand-primary);
        }
        .section-sub {
            color: var(--text-secondary);
            font-size: 15px;
            margin-top: 8px;
            max-width: 620px;
        }
        .stagger-row {
            margin-bottom: 56px;
        }
        .stagger-row:last-child {
            margin-bottom: 0;
        }
        .stagger-card {
            border-radius: var(--radius-img);
            overflow: hidden;
            position: relative;
            box-shadow: var(--shadow-card);
            height: 100%;
            min-height: 340px;
        }
        .stagger-card img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .5s ease;
        }
        .stagger-card:hover img {
            transform: scale(1.04);
        }
        .stagger-card::after {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(to top, rgba(11, 15, 20, 0.5), transparent 45%);
        }
        .stagger-card .img-tag {
            position: absolute;
            top: 16px;
            left: 16px;
            z-index: 2;
        }
        .stagger-text {
            padding: 36px 40px;
            background: var(--surface);
            border-radius: var(--radius-img);
            border: 1px solid var(--divider);
            box-shadow: var(--shadow-card);
            height: 100%;
            min-height: 340px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            transition: border-color .3s, box-shadow .3s, transform .3s;
        }
        .stagger-text:hover {
            border-color: rgba(255, 77, 36, 0.4);
            box-shadow: var(--shadow-hover);
            transform: translateY(-3px);
        }
        .stagger-text .text-num {
            font-family: var(--font-en);
            font-size: 48px;
            font-weight: 700;
            line-height: 1;
            color: var(--brand-secondary);
            margin-bottom: 12px;
            opacity: .9;
        }
        .stagger-text h3 {
            font-size: 22px;
            font-weight: 700;
            margin-bottom: 12px;
            line-height: 1.3;
        }
        .stagger-text p {
            color: var(--text-secondary);
            font-size: 14px;
            line-height: 1.8;
            margin: 0;
        }
        .stagger-text .feature-list {
            margin-top: 20px;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .stagger-text .feature-list li {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--text-primary);
        }
        .stagger-text .feature-list li i {
            color: var(--brand-secondary);
            font-size: 12px;
        }

        /* ========== 报名流程区 ========== */
        .steps-section {
            background: var(--bg-secondary);
        }
        .steps-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            margin-top: 44px;
        }
        .step-item {
            background: var(--surface);
            border-radius: var(--radius-card);
            border: 1px solid var(--divider);
            padding: 28px 24px;
            position: relative;
            transition: background .3s, border-color .3s, transform .3s;
            overflow: hidden;
        }
        .step-item::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 3px;
            height: 0;
            background: var(--brand-primary);
            transition: height .3s;
        }
        .step-item:hover {
            background: var(--surface-hover);
            border-color: rgba(255, 77, 36, 0.3);
            transform: translateY(-4px);
        }
        .step-item:hover::before {
            height: 100%;
        }
        .step-number {
            font-family: var(--font-en);
            font-size: 34px;
            font-weight: 700;
            color: var(--brand-primary);
            line-height: 1;
            margin-bottom: 14px;
            display: block;
        }
        .step-item h3 {
            font-size: 17px;
            font-weight: 700;
            margin-bottom: 8px;
        }
        .step-item p {
            font-size: 13px;
            color: var(--text-secondary);
            margin: 0;
            line-height: 1.6;
        }
        .step-arrow {
            position: absolute;
            top: 36px;
            right: 14px;
            color: var(--divider);
            font-size: 16px;
        }

        /* ========== 热门赛事场景区 ========== */
        .scene-section {
            background: var(--bg-primary);
        }
        .scene-grid {
            display: grid;
            grid-template-columns: 7fr 5fr;
            gap: 24px;
            margin-top: 44px;
        }
        .scene-card {
            border-radius: var(--radius-img);
            overflow: hidden;
            position: relative;
            box-shadow: var(--shadow-card);
            min-height: 280px;
            transition: transform .3s, box-shadow .3s;
            cursor: pointer;
        }
        .scene-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }
        .scene-card img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            min-height: 280px;
            transition: transform .5s;
        }
        .scene-card:hover img {
            transform: scale(1.04);
        }
        .scene-card::after {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(to top, rgba(11, 15, 20, 0.85) 10%, rgba(11, 15, 20, 0.15) 60%);
        }
        .scene-card .scene-info {
            position: absolute;
            top: 38px;
            left: 0;
            right: 0;
            bottom: 0;
            z-index: 2;
            padding: 20px 24px;
            display: flex;
            flex-direction: column;
            justify-content: flex-end;
        }
        .scene-card .scene-type {
            font-size: 12px;
            color: var(--brand-secondary);
            font-weight: 600;
            letter-spacing: .06em;
            text-transform: uppercase;
            margin-bottom: 4px;
        }
        .scene-card h3 {
            font-size: 22px;
            font-weight: 700;
            margin-bottom: 6px;
            line-height: 1.3;
        }
        .scene-card p {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.8);
            margin: 0;
            line-height: 1.6;
        }
        .scene-card .scene-link {
            margin-top: 10px;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            color: var(--text-primary);
        }
        .scene-card .scene-link i {
            transition: transform .2s;
            font-size: 12px;
        }
        .scene-card:hover .scene-link i {
            transform: translateX(4px);
            color: var(--brand-primary);
        }
        .scene-card-lg {
            grid-row: span 1;
        }
        .scene-card-sm {}
        .scene-card-row {
            grid-column: span 2;
            min-height: 180px;
        }

        /* ========== 服务保障数据区 ========== */
        .stats-section {
            background: var(--bg-secondary);
            border-top: 1px solid var(--divider);
            border-bottom: 1px solid var(--divider);
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }
        .stat-item {
            text-align: center;
            padding: 32px 16px;
            background: var(--surface);
            border-radius: var(--radius-card);
            border: 1px solid var(--divider);
            transition: border-color .3s, transform .3s;
        }
        .stat-item:hover {
            border-color: rgba(255, 77, 36, 0.4);
            transform: translateY(-3px);
        }
        .stat-number {
            font-family: var(--font-en);
            font-size: 44px;
            font-weight: 700;
            line-height: 1.1;
            color: var(--brand-secondary);
        }
        .stat-label {
            font-size: 13px;
            color: var(--text-secondary);
            margin-top: 6px;
            letter-spacing: .04em;
        }

        /* ========== FAQ 区 ========== */
        .faq-section {
            background: var(--bg-primary);
        }
        .faq-wrap {
            max-width: 840px;
            margin: 44px auto 0;
        }
        .faq-item {
            background: var(--surface);
            border: 1px solid var(--divider);
            border-radius: var(--radius-card);
            margin-bottom: 16px;
            overflow: hidden;
            transition: border-color .3s, box-shadow .3s;
        }
        .faq-item:hover {
            border-color: rgba(255, 77, 36, 0.25);
        }
        .faq-item.active {
            border-color: rgba(255, 77, 36, 0.4);
        }
        .faq-item .faq-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 18px 24px;
            cursor: pointer;
            gap: 16px;
            position: relative;
            transition: background .2s;
        }
        .faq-item .faq-header::before {
            content: "";
            width: 3px;
            height: 0;
            background: var(--brand-primary);
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            border-radius: 0 3px 3px 0;
            transition: height .3s;
        }
        .faq-item.active .faq-header::before {
            height: 100%;
        }
        .faq-item .faq-header .faq-q {
            font-size: 15px;
            font-weight: 600;
            line-height: 1.5;
            flex: 1;
        }
        .faq-item .faq-header .faq-icon {
            width: 30px;
            height: 30px;
            border-radius: 50%;
            background: var(--bg-secondary);
            border: 1px solid var(--divider);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: var(--text-secondary);
            font-size: 14px;
            transition: transform .3s, background .3s, color .3s, border-color .3s;
            flex-shrink: 0;
        }
        .faq-item.active .faq-icon {
            transform: rotate(45deg);
            background: var(--brand-primary);
            border-color: var(--brand-primary);
            color: #fff;
        }
        .faq-item .faq-body {
            padding: 0 24px 20px 24px;
            display: none;
            color: var(--text-secondary);
            font-size: 14px;
            line-height: 1.8;
        }
        .faq-item.active .faq-body {
            display: block;
        }

        /* ========== CTA 报名区 ========== */
        .cta-section {
            background: var(--bg-primary);
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: "";
            position: absolute;
            width: 480px;
            height: 480px;
            border-radius: 50%;
            background: rgba(255, 77, 36, 0.14);
            filter: blur(90px);
            bottom: -120px;
            right: -120px;
            pointer-events: none;
        }
        .cta-section::after {
            content: "";
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-2.png') center/cover no-repeat;
            opacity: .06;
            pointer-events: none;
        }
        .cta-wrap {
            display: grid;
            grid-template-columns: 7fr 5fr;
            gap: 48px;
            align-items: center;
            position: relative;
            z-index: 1;
        }
        .cta-left {}
        .cta-left .cta-title {
            font-size: clamp(28px, 4vw, 40px);
            font-weight: 800;
            line-height: 1.25;
            margin-bottom: 12px;
            letter-spacing: .01em;
        }
        .cta-left .cta-title em {
            font-style: normal;
            color: var(--brand-primary);
        }
        .cta-left .cta-desc {
            color: var(--text-secondary);
            font-size: 15px;
            line-height: 1.7;
            max-width: 380px;
        }
        .cta-left .cta-points {
            margin-top: 20px;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .cta-left .cta-points li {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 14px;
            color: var(--text-primary);
        }
        .cta-left .cta-points li i {
            width: 22px;
            height: 22px;
            border-radius: 50%;
            background: rgba(217, 255, 61, 0.14);
            color: var(--brand-secondary);
            font-size: 10px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }
        .cta-form-card {
            background: var(--surface);
            border: 1px solid var(--divider);
            border-radius: var(--radius-img);
            padding: 32px 28px;
            box-shadow: var(--shadow-card);
        }
        .cta-form-card h3 {
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 4px;
        }
        .cta-form-card .form-tip {
            font-size: 12px;
            color: var(--text-secondary);
            margin-bottom: 20px;
        }
        .cta-form-card .form-control {
            height: 46px;
            border-radius: var(--radius-input);
            background: var(--bg-secondary);
            border: 1px solid var(--divider);
            color: var(--text-primary);
            padding: 0 16px;
            font-size: 14px;
            transition: border-color .2s, box-shadow .2s, background .2s;
            box-shadow: none;
        }
        .cta-form-card .form-control:focus {
            border-color: var(--brand-primary);
            box-shadow: 0 0 0 3px rgba(255, 77, 36, 0.18);
            background: var(--bg-secondary);
            color: var(--text-primary);
        }
        .cta-form-card .form-control.is-invalid {
            border-color: #FF4D24;
            box-shadow: 0 0 0 3px rgba(255, 77, 36, 0.12);
        }
        .cta-form-card select.form-control {
            appearance: none;
            -webkit-appearance: none;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238FA1B0' stroke-width='2' fill='none'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 16px center;
            padding-right: 40px;
        }
        .cta-form-card select.form-control option {
            background: var(--surface);
            color: var(--text-primary);
        }
        .cta-form-card .btn-submit {
            width: 100%;
            height: 52px;
            border-radius: var(--radius-btn);
            background: var(--brand-primary);
            color: #fff;
            font-size: 15px;
            font-weight: 700;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            border: none;
            transition: background .2s, color .2s, transform .2s, box-shadow .2s;
            margin-top: 8px;
        }
        .cta-form-card .btn-submit:hover {
            background: var(--brand-secondary);
            color: #111;
            transform: translateY(-2px);
            box-shadow: 0 8px 28px rgba(217, 255, 61, 0.2);
        }
        .cta-form-card .form-error-msg {
            display: none;
            font-size: 12px;
            color: #FF4D24;
            margin-top: 4px;
        }
        .cta-form-card .form-error-msg.show {
            display: block;
        }
        .cta-success {
            display: none;
            text-align: center;
            padding: 40px 20px;
        }
        .cta-success .success-icon {
            width: 64px;
            height: 64px;
            border-radius: 50%;
            background: rgba(217, 255, 61, 0.15);
            border: 2px solid var(--brand-secondary);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 26px;
            color: var(--brand-secondary);
            margin-bottom: 16px;
        }
        .cta-success h4 {
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 6px;
        }
        .cta-success p {
            font-size: 13px;
            color: var(--text-secondary);
        }

        /* ========== 页脚 ========== */
        .main-footer {
            background: var(--bg-secondary);
            border-top: 1px solid var(--divider);
            padding-top: 64px;
            position: relative;
        }
        .main-footer::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 1px;
            background: linear-gradient(90deg, var(--brand-primary), var(--brand-secondary));
            opacity: .5;
        }
        .footer-cols {
            margin-bottom: 40px;
        }
        .footer-brand p {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-top: 14px;
            max-width: 300px;
        }
        .footer-links h5,
        .footer-contact h5 {
            font-size: 15px;
            font-weight: 700;
            margin-bottom: 16px;
            color: var(--text-primary);
            position: relative;
            padding-bottom: 8px;
        }
        .footer-links h5::after,
        .footer-contact h5::after {
            content: "";
            position: absolute;
            bottom: 0;
            left: 0;
            width: 24px;
            height: 2px;
            background: var(--brand-primary);
            border-radius: 2px;
        }
        .footer-links ul {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .footer-links ul a {
            font-size: 13px;
            color: var(--text-secondary);
            transition: color .2s, padding-left .2s;
        }
        .footer-links ul a:hover {
            color: var(--brand-primary);
            padding-left: 4px;
        }
        .footer-contact p {
            font-size: 13px;
            color: var(--text-secondary);
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .footer-contact p i {
            color: var(--brand-primary);
            width: 16px;
            text-align: center;
        }
        .footer-divider {
            border-top: 1px solid var(--divider);
            margin: 24px 0 0;
        }
        .copyright-bar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 8px;
            padding: 20px 0;
            font-size: 12px;
            color: var(--text-secondary);
        }
        .copyright-bar a {
            color: var(--text-secondary);
            transition: color .2s;
        }
        .copyright-bar a:hover {
            color: var(--brand-primary);
        }
        .copyright-links {
            display: flex;
            gap: 16px;
        }

        /* ========== 响应式断点 ========== */
        @media (max-width: 992px) {
            .steps-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .scene-grid {
                grid-template-columns: 1fr 1fr;
            }
            .scene-card-row {
                grid-column: span 2;
            }
            .cta-wrap {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .cta-left .cta-desc {
                max-width: 100%;
            }
            .stagger-text {
                padding: 28px 24px;
                min-height: 280px;
            }
            .stagger-card {
                min-height: 280px;
            }
        }
        @media (max-width: 768px) {
            .page-banner {
                height: 200px;
                padding-bottom: 24px;
            }
            .stagger-row {
                margin-bottom: 40px;
            }
            .stagger-row .col-lg-6,
            .stagger-row .col-lg-5 {
                margin-bottom: 20px;
            }
            .stagger-row .col-lg-5 {
                -ms-flex: 0 0 100%;
                flex: 0 0 100%;
                max-width: 100%;
                margin-left: 0;
            }
            .stagger-text {
                min-height: auto;
            }
            .stagger-card {
                min-height: 220px;
            }
            .steps-grid {
                grid-template-columns: 1fr 1fr;
            }
            .step-arrow {
                display: none;
            }
            .scene-grid {
                grid-template-columns: 1fr;
            }
            .scene-card-row {
                grid-column: span 1;
            }
            .scene-card {
                min-height: 220px;
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .cta-form-card {
                padding: 24px 20px;
            }
        }
        @media (max-width: 576px) {
            .site-top {
                height: 56px;
            }
            .brand-name {
                font-size: 15px;
            }
            .brand-sub {
                font-size: 10px;
            }
            .btn-quick-reg {
                height: 36px;
                padding: 0 16px;
                font-size: 13px;
            }
            .search-toggle {
                width: 36px;
                height: 36px;
                font-size: 14px;
            }
            .channel-bar {
                height: 44px;
            }
            .channel-nav a {
                padding: 5px 14px;
                font-size: 13px;
            }
            .page-banner {
                height: 180px;
                padding-bottom: 20px;
            }
            .page-banner .breadcrumb-line {
                font-size: 12px;
            }
            .page-banner h1 {
                font-size: 26px;
            }
            .page-banner .banner-desc {
                font-size: 13px;
            }
            .steps-grid {
                grid-template-columns: 1fr;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .stat-number {
                font-size: 36px;
            }
            .btn-main,
            .btn-outline {
                width: 100%;
            }
            .cta-form-card .btn-submit {
                height: 48px;
            }
            .copyright-bar {
                justify-content: center;
                text-align: center;
            }
            .brand-logo {
                width: 36px;
                height: 36px;
                font-size: 14px;
            }
        }

/* roulang page: article */
:root {
            --bg-primary: #0B0F14;
            --bg-secondary: #121A23;
            --surface: #1A232E;
            --surface-hover: #212D3A;
            --brand-primary: #FF4D24;
            --brand-secondary: #D9FF3D;
            --text-primary: #F2F5F7;
            --text-secondary: #8FA1B0;
            --divider: #28313D;
            --radius-card: 14px;
            --radius-img: 20px;
            --radius-pill: 999px;
            --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.25);
            --shadow-hover: 0 10px 32px rgba(255, 77, 36, 0.22);
            --font-disp: "Oswald", "Barlow Condensed", "Arial Narrow", sans-serif;
            --font-body: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-body);
            background-color: var(--bg-primary);
            color: var(--text-primary);
            font-size: 15px;
            line-height: 1.8;
            -webkit-font-smoothing: antialiased;
            margin: 0;
            padding: 0;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color .2s;
        }

        a:hover {
            color: inherit;
        }

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

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

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

        .container-custom {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* ===== Header ===== */
        .main-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(11, 15, 20, 0.92);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border-top: 2px solid var(--brand-primary);
            border-bottom: 1px solid var(--divider);
        }

        .site-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 64px;
        }

        .brand-box {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            color: var(--text-primary);
        }

        .brand-box:hover {
            color: var(--text-primary);
        }

        .brand-logo {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--brand-primary), #FF8A50);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            color: var(--bg-primary);
            flex-shrink: 0;
        }

        .brand-name {
            font-size: 16px;
            font-weight: 800;
            line-height: 1.15;
            letter-spacing: 0.02em;
        }

        .brand-sub {
            font-size: 11px;
            color: var(--text-secondary);
            letter-spacing: 0.08em;
        }

        .top-actions {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .search-toggle {
            width: 42px;
            height: 42px;
            border-radius: 50%;
            border: 1px solid var(--divider);
            background: transparent;
            color: var(--text-primary);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 15px;
            transition: all .2s;
        }

        .search-toggle:hover {
            border-color: var(--brand-primary);
            color: var(--brand-primary);
        }

        .btn-quick-reg {
            height: 42px;
            padding: 0 22px;
            border-radius: 999px;
            background: var(--brand-primary);
            color: #fff;
            font-weight: 700;
            font-size: 14px;
            border: none;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: background .2s;
            white-space: nowrap;
        }

        .btn-quick-reg:hover {
            background: #ff6a3d;
            color: #fff;
        }

        .channel-bar {
            height: 48px;
            display: flex;
            align-items: center;
            border-top: 1px solid var(--divider);
        }

        .channel-nav {
            display: flex;
            align-items: center;
            gap: 8px;
            overflow-x: auto;
            white-space: nowrap;
            scrollbar-width: none;
            -ms-overflow-style: none;
            padding: 4px 0;
        }

        .channel-nav::-webkit-scrollbar {
            display: none;
        }

        .channel-nav a {
            padding: 8px 18px;
            border-radius: 999px;
            font-size: 14px;
            color: var(--text-secondary);
            text-decoration: none;
            position: relative;
            flex-shrink: 0;
            transition: all .2s;
        }

        .channel-nav a:hover {
            color: var(--brand-primary);
            background: rgba(255, 77, 24, 0.08);
        }

        .channel-nav a.active {
            color: var(--brand-primary);
            background: rgba(255, 77, 24, 0.14);
        }

        .channel-nav a.active::after {
            content: '';
            position: absolute;
            left: 50%;
            transform: translateX(-50%);
            bottom: 0;
            width: 20px;
            height: 2px;
            background: var(--brand-primary);
            border-radius: 2px;
        }

        .header-search-box {
            display: none;
            padding: 14px 20px;
            border-top: 1px solid var(--divider);
            background: var(--bg-primary);
        }

        .header-search-box.open {
            display: block;
        }

        .header-search-box form {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            gap: 8px;
        }

        .header-search-box input {
            flex: 1;
            height: 46px;
            border-radius: 12px;
            background: var(--surface);
            border: 1px solid var(--divider);
            padding: 0 16px;
            color: var(--text-primary);
            font-size: 14px;
        }

        .header-search-box input:focus {
            outline: none;
            border-color: var(--brand-primary);
            box-shadow: 0 0 0 3px rgba(255, 77, 36, 0.18);
        }

        .header-search-box button {
            width: 46px;
            height: 46px;
            border-radius: 12px;
            background: var(--brand-primary);
            border: none;
            color: #fff;
            font-size: 15px;
            transition: background .2s;
        }

        .header-search-box button:hover {
            background: var(--brand-secondary);
            color: var(--bg-primary);
        }

        /* ===== 面包屑 ===== */
        .breadcrumb-bar {
            padding: 16px 0;
            border-bottom: 1px solid var(--divider);
            background: var(--bg-secondary);
        }

        .breadcrumb-nav {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 13px;
            color: var(--text-secondary);
            flex-wrap: wrap;
        }

        .breadcrumb-nav a {
            color: var(--text-secondary);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

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

        .breadcrumb-nav .current {
            color: var(--text-primary);
            max-width: 260px;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }

        .breadcrumb-nav i {
            font-size: 12px;
            color: var(--text-secondary);
        }

        /* ===== 文章页主体 ===== */
        .article-page {
            padding: 48px 0 64px;
            background: var(--bg-primary);
        }

        .article-layout {
            display: grid;
            grid-template-columns: 1fr 300px;
            gap: 40px;
            align-items: start;
        }

        .article-main {
            min-width: 0;
        }

        .article-header {
            margin-bottom: 28px;
        }

        .article-tags {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 12px 18px;
            margin-bottom: 14px;
        }

        .badge-cat {
            background: rgba(217, 255, 61, 0.12);
            color: var(--brand-secondary);
            border-radius: 999px;
            font-size: 11px;
            padding: 4px 14px;
            font-weight: 700;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            border: 1px solid rgba(217, 255, 61, 0.2);
        }

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

        .meta-item i {
            font-size: 13px;
        }

        .article-header h1 {
            font-size: clamp(28px, 4vw, 42px);
            line-height: 1.3;
            font-weight: 800;
            margin: 0;
            letter-spacing: 0;
        }

        .article-content {
            background: var(--surface);
            border: 1px solid var(--divider);
            border-radius: var(--radius-img);
            padding: clamp(24px, 4vw, 48px);
            box-shadow: var(--shadow-card);
        }

        .article-content p {
            font-size: 15px;
            line-height: 1.8;
            color: var(--text-primary);
            margin-bottom: 28px;
            text-align: left;
        }

        .article-content h2 {
            font-size: clamp(22px, 2.5vw, 28px);
            font-weight: 800;
            margin: 40px 0 16px;
            padding-left: 14px;
            border-left: 3px solid var(--brand-primary);
            line-height: 1.4;
        }

        .article-content h3 {
            font-size: 20px;
            font-weight: 700;
            margin: 32px 0 12px;
            line-height: 1.5;
        }

        .article-content img {
            border-radius: 16px;
            border: 1px solid var(--divider);
            margin: 20px 0;
            max-width: 100%;
            height: auto;
        }

        .article-content ul,
        .article-content ol {
            margin-bottom: 28px;
            padding-left: 24px;
        }

        .article-content li {
            margin-bottom: 10px;
            line-height: 1.7;
        }

        .article-content a {
            color: var(--brand-primary);
            text-decoration: underline;
            text-underline-offset: 4px;
        }

        .article-content a:hover {
            color: var(--brand-secondary);
        }

        .article-content blockquote {
            border-left: 4px solid var(--brand-secondary);
            background: rgba(217, 255, 61, 0.06);
            padding: 18px 22px;
            border-radius: 0 14px 14px 0;
            margin: 24px 0;
            color: var(--text-primary);
        }

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

        .article-content table {
            width: 100%;
            border-collapse: collapse;
            margin: 24px 0;
            font-size: 14px;
        }

        .article-content th,
        .article-content td {
            border: 1px solid var(--divider);
            padding: 10px 14px;
        }

        .article-content th {
            background: var(--bg-secondary);
            font-weight: 700;
        }

        .article-content code {
            background: var(--bg-secondary);
            padding: 2px 8px;
            border-radius: 6px;
            font-size: 13px;
            color: var(--brand-secondary);
        }

        .not-found {
            text-align: center;
            padding: 60px 24px;
            background: var(--surface);
            border-radius: var(--radius-img);
            border: 1px dashed var(--divider);
        }

        .not-found i {
            font-size: 46px;
            color: var(--brand-primary);
            margin-bottom: 16px;
        }

        .not-found h2 {
            font-size: 22px;
            font-weight: 800;
            margin-bottom: 8px;
        }

        .not-found p {
            color: var(--text-secondary);
            margin-bottom: 22px;
        }

        .btn-outline {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            height: 42px;
            padding: 0 24px;
            border-radius: 999px;
            border: 2px solid rgba(255, 255, 255, 0.6);
            color: var(--text-primary);
            background: transparent;
            font-weight: 600;
            font-size: 14px;
            transition: all .2s;
            white-space: nowrap;
        }

        .btn-outline:hover {
            background: rgba(255, 77, 36, 0.1);
            border-color: var(--brand-primary);
            color: var(--brand-primary);
        }

        .article-footer-nav {
            margin: 32px 0 0;
            display: flex;
            justify-content: flex-end;
        }

        /* ===== 相关推荐 ===== */
        .related-section {
            margin-top: 40px;
        }

        .section-head {
            display: flex;
            align-items: center;
            gap: 16px;
            margin-bottom: 24px;
        }

        .section-head h2 {
            font-size: 24px;
            font-weight: 800;
            margin: 0;
            white-space: nowrap;
        }

        .section-line {
            flex: 1;
            height: 1px;
            background: linear-gradient(to right, var(--brand-primary), transparent);
        }

        .related-card {
            display: block;
            background: var(--surface);
            border: 1px solid var(--divider);
            border-radius: var(--radius-card);
            overflow: hidden;
            text-decoration: none;
            color: var(--text-primary);
            height: 100%;
            transition: all .25s;
        }

        .related-card:hover {
            border-color: rgba(255, 77, 36, 0.4);
            box-shadow: var(--shadow-hover);
            transform: translateY(-4px);
            text-decoration: none;
            color: var(--text-primary);
        }

        .related-thumb {
            height: 120px;
            overflow: hidden;
        }

        .related-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .3s;
        }

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

        .related-info {
            padding: 14px 16px 16px;
        }

        .related-date {
            font-size: 12px;
            color: var(--text-secondary);
            font-family: var(--font-disp);
            letter-spacing: .03em;
        }

        .related-info h4 {
            font-size: 14px;
            font-weight: 700;
            margin: 6px 0 0;
            line-height: 1.45;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .related-empty {
            background: var(--surface);
            border: 1px dashed var(--divider);
            border-radius: var(--radius-card);
            padding: 36px 24px;
            text-align: center;
            color: var(--text-secondary);
        }

        .related-empty i {
            font-size: 36px;
            color: var(--brand-primary);
            margin-bottom: 12px;
        }

        .related-empty p {
            margin-bottom: 14px;
            font-size: 14px;
        }

        .related-empty a {
            color: var(--brand-primary);
            font-weight: 600;
        }

        /* ===== 侧边栏 ===== */
        .article-sidebar {
            position: sticky;
            top: 140px;
        }

        .side-card {
            background: var(--surface);
            border: 1px solid var(--divider);
            border-radius: var(--radius-card);
            padding: 20px;
            margin-bottom: 20px;
            box-shadow: var(--shadow-card);
        }

        .side-card h3 {
            font-size: 16px;
            font-weight: 800;
            margin-bottom: 14px;
            padding-left: 12px;
            border-left: 3px solid var(--brand-primary);
            line-height: 1.4;
        }

        .side-banner {
            padding: 0;
            overflow: hidden;
        }

        .side-banner-img {
            width: 100%;
            height: 150px;
            object-fit: cover;
            display: block;
        }

        .ticket-item {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 12px 0;
            border-bottom: 1px solid var(--divider);
            font-size: 14px;
        }

        .ticket-item:last-child {
            border-bottom: none;
        }

        .ticket-price {
            font-family: var(--font-disp);
            font-size: 22px;
            font-weight: 700;
            color: var(--brand-secondary);
            letter-spacing: .02em;
        }

        .side-contact p {
            font-size: 13px;
            color: var(--text-secondary);
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .side-contact p i {
            color: var(--brand-primary);
            width: 16px;
            text-align: center;
        }

        .btn-primary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            height: 42px;
            width: 100%;
            padding: 0 24px;
            border-radius: 999px;
            background: var(--brand-primary);
            color: #fff;
            font-weight: 700;
            font-size: 14px;
            border: none;
            text-decoration: none;
            transition: all .2s;
            margin-top: 6px;
        }

        .btn-primary:hover {
            background: #ff6a3d;
            color: #fff;
        }

        /* ===== CTA 报名 ===== */
        .cta-register {
            background: var(--bg-secondary);
            padding: clamp(48px, 6vw, 80px) 0;
            position: relative;
            overflow: hidden;
            border-top: 1px solid var(--divider);
        }

        .cta-register::before {
            content: '';
            position: absolute;
            width: 440px;
            height: 440px;
            background: radial-gradient(circle, rgba(255, 77, 36, 0.14), transparent 70%);
            bottom: -140px;
            right: -100px;
            pointer-events: none;
        }

        .cta-register::after {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-1.png') center/cover no-repeat;
            opacity: 0.06;
            pointer-events: none;
        }

        .cta-inner {
            display: grid;
            grid-template-columns: 7fr 5fr;
            gap: 44px;
            align-items: center;
            position: relative;
            z-index: 1;
        }

        .cta-title {
            font-size: clamp(24px, 3vw, 32px);
            font-weight: 800;
            margin-bottom: 12px;
            line-height: 1.35;
        }

        .cta-desc {
            color: var(--text-secondary);
            font-size: 15px;
            margin-bottom: 0;
        }

        .cta-tip {
            display: flex;
            gap: 18px;
            flex-wrap: wrap;
            margin-top: 18px;
        }

        .cta-tip span {
            font-size: 13px;
            color: var(--text-secondary);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .cta-tip i {
            color: var(--brand-secondary);
            font-size: 14px;
        }

        .cta-form {
            display: grid;
            gap: 12px;
        }

        .cta-form input,
        .cta-form select {
            height: 46px;
            border-radius: 12px;
            background: transparent;
            border: 1px solid var(--divider);
            padding: 0 16px;
            color: var(--text-primary);
            font-size: 14px;
            width: 100%;
            transition: all .2s;
        }

        .cta-form input:focus,
        .cta-form select:focus {
            outline: none;
            border-color: var(--brand-primary);
            box-shadow: 0 0 0 3px rgba(255, 77, 36, 0.18);
        }

        .cta-form select option {
            background: var(--surface);
            color: var(--text-primary);
        }

        input.input-error,
        select.input-error {
            border-color: var(--brand-primary) !important;
            box-shadow: 0 0 0 3px rgba(255, 77, 36, 0.15) !important;
        }

        .error-msg {
            color: var(--brand-primary);
            font-size: 12px;
            margin-top: 4px;
            min-height: 0;
            line-height: 1.4;
        }

        .cta-btn {
            height: 52px;
            border-radius: 999px;
            background: var(--brand-primary);
            border: none;
            color: #fff;
            font-weight: 700;
            font-size: 15px;
            transition: all .2s;
            cursor: pointer;
            margin-top: 4px;
        }

        .cta-btn:hover {
            background: var(--brand-secondary);
            color: var(--bg-primary);
        }

        .form-success {
            display: flex;
            align-items: center;
            gap: 16px;
            background: rgba(46, 204, 113, 0.1);
            border: 1px solid rgba(46, 204, 113, 0.4);
            border-radius: 14px;
            padding: 20px;
            color: var(--text-primary);
        }

        .form-success i {
            font-size: 38px;
            color: #2ecc71;
        }

        .form-success strong {
            font-size: 16px;
        }

        .form-success p {
            margin: 0;
            color: var(--text-secondary);
            font-size: 13px;
        }

        /* ===== 页脚 ===== */
        .main-footer {
            background: var(--bg-secondary);
            border-top: 1px solid var(--divider);
            padding: 56px 0 0;
            position: relative;
        }

        .footer-cols {
            padding-bottom: 32px;
        }

        .footer-brand .brand-box {
            margin-bottom: 14px;
        }

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

        .footer-links h5,
        .footer-contact h5 {
            font-size: 15px;
            font-weight: 700;
            margin-bottom: 16px;
            color: var(--text-primary);
        }

        .footer-links ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

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

        .footer-links a {
            color: var(--text-secondary);
            font-size: 13px;
            transition: color .2s;
        }

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

        .footer-contact p {
            color: var(--text-secondary);
            font-size: 13px;
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

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

        .footer-divider {
            border-top: 1px solid var(--divider);
        }

        .copyright-bar {
            padding: 18px 0;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 10px;
            font-size: 12px;
            color: var(--text-secondary);
        }

        .copyright-links a {
            color: var(--text-secondary);
            transition: color .2s;
            font-size: 12px;
        }

        .copyright-links a:hover {
            color: var(--brand-primary);
        }

        /* ===== 响应式 ===== */
        @media (max-width: 1199.98px) {
            .article-layout {
                grid-template-columns: 1fr;
            }

            .article-sidebar {
                display: none;
            }
        }

        @media (max-width: 991.98px) {
            .cta-inner {
                grid-template-columns: 1fr;
                gap: 28px;
            }
        }

        @media (max-width: 767.98px) {
            .container-custom {
                padding: 0 14px;
            }

            .article-page {
                padding: 28px 0 48px;
            }

            .breadcrumb-nav .current {
                max-width: 120px;
            }

            .related-thumb {
                height: 100px;
            }
        }

        @media (max-width: 575.98px) {
            .brand-sub {
                display: none;
            }

            .brand-name {
                font-size: 14px;
            }

            .btn-quick-reg {
                height: 38px;
                padding: 0 14px;
                font-size: 13px;
            }

            .search-toggle {
                width: 38px;
                height: 38px;
            }

            .site-top {
                height: 58px;
            }

            .channel-bar {
                height: 44px;
            }

            .channel-nav a {
                padding: 7px 14px;
                font-size: 13px;
            }

            .article-content {
                padding: 20px 16px;
                border-radius: 14px;
            }

            .article-header h1 {
                font-size: 24px;
                line-height: 1.35;
            }

            .article-tags {
                gap: 8px 12px;
            }

            .cta-inner {
                grid-template-columns: 1fr;
            }

            .cta-btn,
            .article-footer-nav .btn-outline {
                width: 100%;
            }

            .article-footer-nav .btn-outline {
                justify-content: center;
            }

            .copyright-bar {
                flex-direction: column;
                text-align: center;
                justify-content: center;
            }

            .form-success {
                flex-direction: column;
                text-align: center;
            }
        }

/* roulang page: category2 */
:root {
            --bg-primary: #0B0F14;
            --bg-secondary: #121A23;
            --surface: #1A232E;
            --surface-hover: #212D3A;
            --brand-primary: #FF4D24;
            --brand-secondary: #D9FF3D;
            --text-primary: #F2F5F7;
            --text-secondary: #8FA1B0;
            --divider: #28313D;
            --radius: 14px;
            --radius-lg: 20px;
            --radius-pill: 999px;
            --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.25);
            --shadow-hover: 0 10px 32px rgba(255, 77, 36, 0.22);
            --shadow-focus: 0 0 0 3px rgba(255, 77, 36, 0.18);
            --font-cn: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            --font-num: "Oswald", "Barlow Condensed", "Arial Narrow", sans-serif;
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: var(--font-cn);
            background-color: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.8;
            font-size: 15px;
            -webkit-font-smoothing: antialiased;
        }
        img {
            max-width: 100%;
            display: block;
        }
        a {
            color: var(--text-primary);
            text-decoration: none;
            transition: color .2s ease;
        }
        a:hover {
            color: var(--brand-primary);
        }
        ul,
        ol {
            list-style: none;
        }
        button,
        input,
        select {
            font-family: inherit;
            font-size: inherit;
        }
        input:focus,
        select:focus,
        button:focus {
            outline: none;
        }
        .container-custom {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ===== Header ===== */
        .main-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(11, 15, 20, 0.92);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border-top: 2px solid transparent;
            border-image: linear-gradient(90deg, var(--brand-primary), var(--brand-secondary)) 1;
            border-bottom: 1px solid rgba(255, 255, 255, 0.04);
        }
        .site-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 64px;
            gap: 12px;
        }
        .brand-box {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .brand-logo {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            background: linear-gradient(135deg, var(--brand-primary), #FF7849);
            color: #fff;
            font-size: 16px;
            flex-shrink: 0;
        }
        .brand-name {
            font-weight: 800;
            font-size: 16px;
            line-height: 1.2;
            color: var(--text-primary);
            letter-spacing: 0.01em;
        }
        .brand-sub {
            font-size: 11px;
            color: var(--text-secondary);
            line-height: 1.2;
        }
        .top-actions {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .search-toggle {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--surface);
            border: 1px solid var(--divider);
            color: var(--text-primary);
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all .2s;
            cursor: pointer;
        }
        .search-toggle:hover {
            border-color: var(--brand-primary);
            color: var(--brand-primary);
        }
        .btn-quick-reg {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            height: 42px;
            padding: 0 22px;
            border-radius: var(--radius-pill);
            background: var(--brand-primary);
            color: #fff;
            font-weight: 700;
            font-size: 14px;
            border: none;
            transition: all .2s;
            cursor: pointer;
        }
        .btn-quick-reg:hover {
            background: var(--brand-secondary);
            color: #111;
        }
        .channel-bar {
            border-top: 1px solid rgba(255, 255, 255, 0.05);
        }
        .channel-nav {
            display: flex;
            gap: 6px;
            overflow-x: auto;
            padding: 8px 0;
            scrollbar-width: none;
            -ms-overflow-style: none;
        }
        .channel-nav::-webkit-scrollbar {
            display: none;
        }
        .channel-nav a {
            display: inline-flex;
            align-items: center;
            white-space: nowrap;
            padding: 8px 18px;
            border-radius: var(--radius-pill);
            font-size: 14px;
            color: var(--text-secondary);
            transition: all .2s;
            border-bottom: 2px solid transparent;
            margin-bottom: 0;
        }
        .channel-nav a:hover {
            color: var(--brand-primary);
            background: rgba(255, 77, 24, 0.08);
        }
        .channel-nav a.active {
            color: var(--brand-primary);
            background: rgba(255, 77, 24, 0.14);
            font-weight: 600;
        }
        .header-search-box {
            max-height: 0;
            overflow: hidden;
            transition: max-height .35s ease;
        }
        .header-search-box.open {
            max-height: 90px;
        }
        .header-search-box form {
            display: flex;
            gap: 10px;
            padding: 12px 0;
        }
        .header-search-box input {
            flex: 1;
            height: 42px;
            padding: 0 16px;
            border-radius: 12px;
            border: 1px solid var(--divider);
            background: var(--surface);
            color: var(--text-primary);
            transition: border-color .2s, box-shadow .2s;
        }
        .header-search-box input:focus {
            border-color: var(--brand-primary);
            box-shadow: var(--shadow-focus);
        }
        .header-search-box button {
            width: 42px;
            border-radius: 12px;
            border: none;
            background: var(--brand-primary);
            color: #fff;
            cursor: pointer;
            transition: background .2s;
        }
        .header-search-box button:hover {
            background: var(--brand-secondary);
            color: #111;
        }

        /* ===== Banner ===== */
        .category-banner {
            height: 240px;
            position: relative;
            background: linear-gradient(90deg, rgba(11, 15, 20, 0.93) 25%, rgba(11, 15, 20, 0.55)), url('/assets/images/backpic/back-2.png') center center / cover no-repeat;
            display: flex;
            align-items: flex-end;
        }
        .category-banner::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 3px;
            background: linear-gradient(90deg, var(--brand-primary), var(--brand-secondary), transparent 80%);
        }
        .banner-content {
            padding-bottom: 36px;
            position: relative;
            z-index: 2;
        }
        .banner-tag {
            display: inline-block;
            font-size: 12px;
            color: var(--brand-secondary);
            border: 1px solid rgba(217, 255, 61, 0.4);
            border-radius: var(--radius-pill);
            padding: 4px 14px;
            margin-bottom: 10px;
            letter-spacing: 0.04em;
            background: rgba(11, 15, 20, 0.5);
        }
        .category-banner h1 {
            font-size: clamp(28px, 4vw, 42px);
            font-weight: 800;
            margin: 0;
            line-height: 1.3;
            letter-spacing: 0.01em;
        }
        .banner-sub {
            color: var(--text-secondary);
            font-size: 14px;
            margin-top: 4px;
            max-width: 480px;
        }

        /* ===== Venue Section ===== */
        .venue-section {
            padding: clamp(48px, 6vw, 80px) 0;
        }
        .list-head {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 24px;
            flex-wrap: wrap;
            gap: 10px;
        }
        .list-head h2 {
            font-size: clamp(24px, 3vw, 32px);
            font-weight: 800;
            margin: 0;
        }
        .badge-live {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 11px;
            height: 22px;
            padding: 0 12px;
            border-radius: var(--radius-pill);
            background: var(--brand-secondary);
            color: #111;
            font-weight: 700;
            letter-spacing: 0.02em;
        }
        .badge-live i {
            font-size: 8px;
        }
        .venue-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-bottom: 28px;
        }
        .tag-pill {
            display: inline-flex;
            align-items: center;
            height: 30px;
            padding: 0 14px;
            border-radius: var(--radius-pill);
            background: var(--surface);
            border: 1px solid var(--divider);
            font-size: 13px;
            color: var(--text-secondary);
            transition: all .2s;
        }
        .tag-pill:hover {
            color: var(--brand-primary);
            border-color: var(--brand-primary);
            background: rgba(255, 77, 36, 0.08);
        }
        .venue-list {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }
        .venue-item {
            display: flex;
            gap: 24px;
            background: var(--surface);
            border: 1px solid var(--divider);
            border-radius: var(--radius);
            padding: 18px;
            transition: all .3s ease;
            align-items: center;
        }
        .venue-item:hover {
            background: var(--surface-hover);
            border-color: rgba(255, 77, 36, 0.4);
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }
        .venue-thumb {
            position: relative;
            width: 280px;
            min-width: 280px;
            height: 180px;
            border-radius: 12px;
            overflow: hidden;
            flex-shrink: 0;
        }
        .venue-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .4s ease;
        }
        .venue-item:hover .venue-thumb img {
            transform: scale(1.04);
        }
        .venue-status {
            position: absolute;
            top: 12px;
            left: 12px;
            font-size: 11px;
            height: 22px;
            line-height: 22px;
            padding: 0 12px;
            border-radius: var(--radius-pill);
            background: var(--brand-secondary);
            color: #111;
            font-weight: 700;
            display: inline-flex;
            align-items: center;
            gap: 4px;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
        }
        .venue-status.soon {
            background: var(--brand-primary);
            color: #fff;
        }
        .venue-status.done {
            background: #2A3441;
            color: #c8d1da;
        }
        .venue-body {
            flex: 1;
            min-width: 0;
        }
        .venue-body h3 {
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 6px;
            line-height: 1.4;
        }
        .venue-desc {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 10px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .venue-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            font-size: 12px;
            color: var(--text-secondary);
            margin-top: 8px;
        }
        .venue-meta span {
            display: inline-flex;
            align-items: center;
            gap: 5px;
        }
        .venue-meta i {
            color: var(--brand-primary);
            width: 14px;
            text-align: center;
        }
        .btn-mini {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            height: 32px;
            padding: 0 16px;
            border-radius: var(--radius-pill);
            border: 1px solid var(--divider);
            color: var(--text-primary);
            font-size: 13px;
            transition: all .2s;
            margin-top: 12px;
            cursor: pointer;
        }
        .btn-mini:hover {
            border-color: var(--brand-primary);
            color: var(--brand-primary);
            background: rgba(255, 77, 36, 0.08);
        }

        /* ===== Hot Side ===== */
        .hot-side {
            position: sticky;
            top: 130px;
            display: flex;
            flex-direction: column;
            gap: 16px;
        }
        .hot-card {
            background: var(--surface);
            border: 1px solid var(--divider);
            border-radius: var(--radius);
            padding: 24px;
        }
        .hot-card h3 {
            font-size: 22px;
            font-weight: 800;
            margin-bottom: 20px;
            position: relative;
            padding-left: 14px;
        }
        .hot-card h3::before {
            content: '';
            position: absolute;
            left: 0;
            top: 5px;
            width: 4px;
            height: 20px;
            border-radius: 2px;
            background: var(--brand-primary);
        }
        .hot-list {
            display: flex;
            flex-direction: column;
            gap: 6px;
        }
        .hot-item {
            display: flex;
            align-items: center;
            gap: 14px;
            padding: 12px 10px;
            border-radius: 10px;
            transition: background .2s, transform .2s;
            cursor: default;
        }
        .hot-item:hover {
            background: rgba(255, 255, 255, 0.03);
            transform: translateX(4px);
        }
        .hot-num {
            font-family: var(--font-num);
            font-size: 22px;
            font-weight: 700;
            color: var(--text-secondary);
            width: 34px;
            text-align: center;
            line-height: 1;
        }
        .hot-item.first .hot-num {
            color: var(--brand-primary);
            font-size: 28px;
        }
        .hot-info {
            flex: 1;
            min-width: 0;
        }
        .hot-info h4 {
            font-size: 15px;
            font-weight: 600;
            margin-bottom: 2px;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .hot-item.first .hot-info h4 {
            color: var(--brand-primary);
        }
        .hot-heat {
            font-size: 12px;
            color: var(--text-secondary);
            font-family: var(--font-num);
            letter-spacing: 0.02em;
        }
        .hot-heat i {
            color: var(--brand-primary);
            margin-right: 3px;
        }
        .hot-side-note {
            background: rgba(217, 255, 61, 0.05);
            border: 1px solid rgba(217, 255, 61, 0.2);
            border-radius: var(--radius);
            padding: 16px;
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.7;
        }
        .hot-side-note strong {
            color: var(--brand-secondary);
        }

        /* ===== CTA ===== */
        .cta-section {
            padding: clamp(48px, 6vw, 80px) 0;
            background: radial-gradient(circle at 90% 100%, rgba(255, 77, 36, 0.18), transparent 55%), var(--bg-primary);
            border-top: 1px solid var(--divider);
        }
        .cta-content h2 {
            font-size: clamp(26px, 3.5vw, 36px);
            font-weight: 800;
            margin-bottom: 12px;
        }
        .cta-content>p {
            color: var(--text-secondary);
            font-size: 15px;
            margin-bottom: 20px;
            max-width: 440px;
        }
        .cta-reasons {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .reason-item {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 14px;
            color: var(--text-primary);
        }
        .reason-item i {
            color: var(--brand-secondary);
            font-size: 14px;
            width: 20px;
            height: 20px;
            border-radius: 50%;
            border: 1px solid rgba(217, 255, 61, 0.5);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 11px;
            flex-shrink: 0;
        }
        .cta-form-wrap {
            background: var(--surface);
            border: 1px solid var(--divider);
            border-radius: var(--radius-lg);
            padding: 28px;
            box-shadow: var(--shadow-card);
        }
        .cta-form {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }
        .cta-form input,
        .cta-form select {
            height: 46px;
            border-radius: 12px;
            border: 1px solid var(--divider);
            background: var(--bg-secondary);
            color: var(--text-primary);
            padding: 0 16px;
            width: 100%;
            transition: border-color .2s, box-shadow .2s;
        }
        .cta-form input::placeholder {
            color: #566c7d;
        }
        .cta-form input:focus,
        .cta-form select:focus {
            border-color: var(--brand-primary);
            box-shadow: var(--shadow-focus);
        }
        .cta-form input.input-error,
        .cta-form select.input-error {
            border-color: var(--brand-primary);
            box-shadow: 0 0 0 3px rgba(255, 77, 36, 0.12);
        }
        .field-error {
            font-size: 12px;
            color: var(--brand-primary);
            margin-top: -6px;
            padding-left: 4px;
            display: none;
            line-height: 1.4;
        }
        .field-error.show {
            display: block;
        }
        .btn-submit {
            height: 52px;
            border-radius: var(--radius-pill);
            border: none;
            background: var(--brand-primary);
            color: #fff;
            font-weight: 700;
            font-size: 16px;
            transition: all .2s;
            cursor: pointer;
            margin-top: 4px;
        }
        .btn-submit:hover {
            background: var(--brand-secondary);
            color: #111;
        }
        .btn-submit:active {
            transform: translateY(1px);
        }
        .form-success {
            text-align: center;
            padding: 24px 10px;
        }
        .form-success i {
            font-size: 52px;
            color: var(--brand-secondary);
            margin-bottom: 12px;
            display: block;
        }
        .form-success h4 {
            font-size: 22px;
            font-weight: 700;
            margin-bottom: 6px;
        }
        .form-success p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
        }

        /* ===== Footer ===== */
        .main-footer {
            background: var(--bg-secondary);
            border-top: 1px solid var(--divider);
            padding-top: clamp(40px, 5vw, 60px);
            position: relative;
        }
        .main-footer::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 1px;
            background: linear-gradient(90deg, transparent, rgba(255, 77, 36, 0.4), transparent);
        }
        .footer-cols {
            margin-bottom: 32px;
        }
        .footer-brand p {
            font-size: 14px;
            color: var(--text-secondary);
            margin-top: 14px;
            line-height: 1.8;
            max-width: 320px;
        }
        .footer-links h5,
        .footer-contact h5 {
            font-size: 16px;
            font-weight: 700;
            margin-bottom: 16px;
            color: var(--text-primary);
        }
        .footer-links ul {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .footer-links ul li a {
            font-size: 14px;
            color: var(--text-secondary);
            transition: color .2s, padding-left .2s;
        }
        .footer-links ul li a:hover {
            color: var(--brand-primary);
            padding-left: 4px;
        }
        .footer-contact p {
            font-size: 14px;
            color: var(--text-secondary);
            margin-bottom: 8px;
        }
        .footer-contact p i {
            width: 20px;
            color: var(--brand-primary);
            margin-right: 4px;
        }
        .footer-divider {
            height: 1px;
            background: var(--divider);
            margin-bottom: 20px;
        }
        .copyright-bar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding-bottom: 24px;
            font-size: 13px;
            color: var(--text-secondary);
            flex-wrap: wrap;
            gap: 8px;
        }
        .copyright-links {
            display: flex;
            gap: 20px;
        }
        .copyright-links a {
            font-size: 13px;
            color: var(--text-secondary);
            transition: color .2s;
        }
        .copyright-links a:hover {
            color: var(--brand-primary);
        }

        /* ===== Responsive ===== */
        @media (max-width: 991.98px) {
            .venue-item {
                flex-direction: column;
                align-items: flex-start;
            }
            .venue-thumb {
                width: 100%;
                min-width: 0;
                height: auto;
                min-height: 200px;
            }
            .venue-thumb img {
                height: 200px;
            }
            .hot-side {
                position: static;
                margin-top: 32px;
            }
            .cta-content {
                margin-bottom: 24px;
            }
        }
        @media (max-width: 767.98px) {
            .site-top {
                height: 60px;
            }
            .btn-quick-reg {
                padding: 0 14px;
                font-size: 13px;
            }
            .btn-quick-reg i {
                display: none;
            }
            .category-banner {
                height: 200px;
            }
            .copyright-bar {
                flex-direction: column;
                text-align: center;
            }
            .hot-card {
                padding: 18px;
            }
        }
        @media (max-width: 575.98px) {
            .container-custom {
                padding: 0 16px;
            }
            .venue-item {
                padding: 14px;
            }
            .venue-thumb {
                min-height: 160px;
            }
            .venue-thumb img {
                height: 160px;
            }
            .cta-form-wrap {
                padding: 20px;
            }
            .btn-submit {
                width: 100%;
            }
            .channel-nav a {
                padding: 8px 14px;
                font-size: 13px;
            }
            .reason-item {
                font-size: 13px;
            }
        }

/* roulang page: category3 */
:root {
            --bg-primary: #0B0F14;
            --bg-secondary: #121A23;
            --surface: #1A232E;
            --surface-hover: #212D3A;
            --brand-primary: #FF4D24;
            --brand-secondary: #D9FF3D;
            --text-primary: #F2F5F7;
            --text-secondary: #8FA1B0;
            --divider: #28313D;
            --radius-card: 14px;
            --radius-img: 20px;
            --radius-btn: 999px;
            --radius-input: 12px;
            --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.25);
            --shadow-hover: 0 10px 32px rgba(255, 77, 36, 0.22);
            --font-cn: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            --font-en: "Oswald", "Barlow Condensed", "Arial Narrow", sans-serif;
            --transition: 0.25s ease;
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            background: var(--bg-primary);
            color: var(--text-primary);
            font-family: var(--font-cn);
            font-size: 15px;
            line-height: 1.8;
            -webkit-font-smoothing: antialiased;
            overflow-x: hidden;
        }
        img {
            max-width: 100%;
            display: block;
        }
        a {
            text-decoration: none;
            color: inherit;
            transition: color var(--transition);
        }
        button {
            border: none;
            background: none;
            cursor: pointer;
            font-family: inherit;
        }
        .container-custom {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* ===== Header ===== */
        .main-header {
            position: sticky;
            top: 0;
            z-index: 1050;
            background: rgba(11, 15, 20, 0.92);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--divider);
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.35);
        }
        .main-header::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 2px;
            background: linear-gradient(90deg, var(--brand-primary), var(--brand-secondary));
            z-index: 1;
        }
        .site-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 64px;
            gap: 16px;
        }
        .brand-box {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .brand-logo {
            width: 40px;
            height: 40px;
            border-radius: 12px;
            background: linear-gradient(135deg, var(--brand-primary) 0%, #ff8a3d 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 18px;
            box-shadow: 0 4px 14px rgba(255, 77, 36, 0.35);
        }
        .brand-name {
            font-size: 17px;
            font-weight: 800;
            line-height: 1.2;
            color: var(--text-primary);
            letter-spacing: 0.02em;
        }
        .brand-sub {
            font-size: 11px;
            color: var(--text-secondary);
            line-height: 1.2;
            letter-spacing: 0.04em;
            margin-top: 2px;
        }
        .top-actions {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .search-toggle {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--surface);
            color: var(--text-primary);
            font-size: 15px;
            display: flex;
            align-items: center;
            justify-content: center;
            border: 1px solid var(--divider);
            transition: all var(--transition);
        }
        .search-toggle:hover {
            background: var(--surface-hover);
            color: var(--brand-primary);
            border-color: var(--brand-primary);
        }
        .btn-quick-reg {
            height: 40px;
            padding: 0 22px;
            border-radius: var(--radius-btn);
            background: var(--brand-primary);
            color: #fff;
            font-weight: 700;
            font-size: 14px;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: all var(--transition);
            border: 1px solid transparent;
            letter-spacing: 0.02em;
        }
        .btn-quick-reg:hover {
            background: var(--brand-secondary);
            color: #000;
            transform: translateY(-1px);
            box-shadow: 0 6px 18px rgba(217, 255, 61, 0.3);
        }
        .channel-bar {
            border-top: 1px solid rgba(40, 49, 61, 0.6);
            padding: 6px 0;
        }
        .channel-nav {
            display: flex;
            gap: 6px;
            overflow-x: auto;
            scrollbar-width: none;
            -webkit-overflow-scrolling: touch;
            padding-bottom: 2px;
            white-space: nowrap;
        }
        .channel-nav::-webkit-scrollbar {
            display: none;
        }
        .channel-nav a {
            display: inline-flex;
            align-items: center;
            height: 36px;
            padding: 0 18px;
            border-radius: var(--radius-btn);
            font-size: 14px;
            font-weight: 600;
            color: var(--text-secondary);
            transition: all var(--transition);
            border: 1px solid transparent;
            flex-shrink: 0;
            letter-spacing: 0.02em;
        }
        .channel-nav a:hover {
            color: var(--brand-primary);
            background: rgba(255, 77, 36, 0.08);
        }
        .channel-nav a.active {
            color: var(--brand-primary);
            background: rgba(255, 77, 36, 0.14);
            border-bottom: 2px solid var(--brand-primary);
            border-radius: 999px 999px 0 0;
            font-weight: 700;
        }
        .header-search-box {
            display: none;
            border-top: 1px solid var(--divider);
            padding: 12px 0;
            background: var(--bg-primary);
        }
        .header-search-box.open {
            display: block;
        }
        .header-search-box form {
            display: flex;
            gap: 10px;
        }
        .header-search-box input {
            flex: 1;
            height: 42px;
            border-radius: var(--radius-input);
            border: 1px solid var(--divider);
            background: var(--bg-secondary);
            color: var(--text-primary);
            padding: 0 16px;
            font-size: 14px;
            outline: none;
            transition: all var(--transition);
        }
        .header-search-box input:focus {
            border-color: var(--brand-primary);
            box-shadow: 0 0 0 3px rgba(255, 77, 36, 0.18);
        }
        .header-search-box button {
            width: 46px;
            border-radius: var(--radius-input);
            background: var(--brand-primary);
            color: #fff;
            font-size: 15px;
            transition: all var(--transition);
        }
        .header-search-box button:hover {
            background: var(--brand-secondary);
            color: #000;
        }

        /* ===== Banner ===== */
        .cat-banner {
            position: relative;
            height: 240px;
            background-size: cover;
            background-position: center;
            display: flex;
            align-items: flex-end;
            overflow: hidden;
        }
        .banner-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(90deg, rgba(11, 15, 20, 0.88) 0%, rgba(11, 15, 20, 0.55) 60%, rgba(11, 15, 20, 0.3) 100%);
        }
        .banner-container {
            position: relative;
            z-index: 2;
            padding-bottom: 32px;
        }
        .banner-tag {
            display: inline-block;
            height: 26px;
            padding: 0 14px;
            border-radius: var(--radius-btn);
            background: var(--brand-secondary);
            color: #000;
            font-size: 11px;
            font-weight: 800;
            letter-spacing: 0.08em;
            line-height: 26px;
            text-transform: uppercase;
            margin-bottom: 12px;
        }
        .cat-banner h1 {
            font-size: clamp(28px, 4vw, 42px);
            font-weight: 900;
            color: #fff;
            margin: 0;
            line-height: 1.2;
            letter-spacing: 0.01em;
            text-shadow: 0 2px 18px rgba(0, 0, 0, 0.3);
        }
        .banner-desc {
            color: rgba(255, 255, 255, 0.9);
            font-size: 14px;
            margin-top: 8px;
            letter-spacing: 0.04em;
            font-weight: 500;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .banner-desc::before {
            content: '';
            width: 24px;
            height: 2px;
            background: var(--brand-primary);
            border-radius: 2px;
        }

        /* ===== Section common ===== */
        .section-block {
            padding: clamp(48px, 6vw, 96px) 0;
        }
        .section-head {
            margin-bottom: 42px;
        }
        .section-eyebrow {
            display: inline-block;
            font-family: var(--font-en);
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            color: var(--brand-primary);
            margin-bottom: 10px;
        }
        .section-head h2 {
            font-size: clamp(26px, 3.5vw, 36px);
            font-weight: 800;
            color: var(--text-primary);
            margin: 0;
            line-height: 1.25;
            letter-spacing: 0.01em;
        }
        .section-head .lead-text {
            color: var(--text-secondary);
            font-size: 15px;
            line-height: 1.8;
            margin: 0;
        }

        /* ===== Benefit Grid ===== */
        .benefit-section {
            background: var(--bg-primary);
        }
        .benefit-card {
            background: var(--surface);
            border-radius: var(--radius-card);
            border: 1px solid var(--divider);
            overflow: hidden;
            height: 100%;
            transition: all var(--transition);
            box-shadow: var(--shadow-card);
            display: flex;
            flex-direction: column;
        }
        .benefit-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
            border-color: rgba(255, 77, 36, 0.4);
            background: var(--surface-hover);
        }
        .benefit-img {
            position: relative;
            aspect-ratio: 16/10;
            overflow: hidden;
        }
        .benefit-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .benefit-card:hover .benefit-img img {
            transform: scale(1.04);
        }
        .benefit-img::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, transparent 50%, rgba(11, 15, 20, 0.65) 100%);
        }
        .benefit-icon {
            position: absolute;
            bottom: 12px;
            left: 16px;
            z-index: 2;
            width: 42px;
            height: 42px;
            border-radius: 12px;
            background: var(--brand-primary);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 17px;
            box-shadow: 0 4px 12px rgba(255, 77, 36, 0.35);
        }
        .benefit-icon.green {
            background: var(--brand-secondary);
            color: #000;
            box-shadow: 0 4px 12px rgba(217, 255, 61, 0.25);
        }
        .benefit-body {
            padding: 20px 20px 24px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .benefit-body h3 {
            font-size: 18px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 8px;
            letter-spacing: 0.01em;
        }
        .benefit-body p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 14px;
            flex: 1;
        }
        .benefit-tag {
            display: inline-flex;
            align-items: center;
            align-self: flex-start;
            height: 24px;
            padding: 0 12px;
            border-radius: var(--radius-btn);
            font-size: 11px;
            font-weight: 700;
            letter-spacing: 0.04em;
            background: rgba(255, 77, 36, 0.12);
            color: var(--brand-primary);
            border: 1px solid rgba(255, 77, 36, 0.2);
        }
        .benefit-tag.hot {
            background: var(--brand-secondary);
            color: #000;
            border: none;
            font-weight: 800;
        }

        /* ===== CTA Strip ===== */
        .cta-strip {
            background: var(--bg-secondary);
            border-top: 1px solid var(--divider);
            border-bottom: 1px solid var(--divider);
            padding: 52px 0;
        }
        .level-box {
            background: var(--surface);
            border-radius: var(--radius-img);
            border: 1px solid var(--divider);
            padding: 40px 36px;
            box-shadow: var(--shadow-card);
            position: relative;
            overflow: hidden;
        }
        .level-box::before {
            content: '';
            position: absolute;
            top: 0;
            right: 0;
            width: 260px;
            height: 260px;
            background: radial-gradient(circle, rgba(255, 77, 36, 0.16) 0%, transparent 70%);
            border-radius: 50%;
        }
        .strip-tag {
            display: inline-block;
            height: 24px;
            padding: 0 12px;
            border-radius: var(--radius-btn);
            background: var(--brand-primary);
            color: #fff;
            font-size: 11px;
            font-weight: 700;
            letter-spacing: 0.06em;
            line-height: 24px;
            margin-bottom: 12px;
        }
        .level-box h2 {
            font-size: clamp(22px, 2.6vw, 30px);
            font-weight: 800;
            margin: 0 0 10px;
            color: var(--text-primary);
        }
        .level-box p {
            color: var(--text-secondary);
            font-size: 14px;
            margin: 0;
            line-height: 1.7;
        }
        .btn-outline-light {
            height: 46px;
            padding: 0 28px;
            border-radius: var(--radius-btn);
            border: 2px solid rgba(255, 255, 255, 0.75);
            color: #fff;
            font-weight: 600;
            font-size: 14px;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: all var(--transition);
            background: transparent;
        }
        .btn-outline-light:hover {
            background: rgba(255, 77, 36, 0.12);
            border-color: var(--brand-primary);
            color: var(--brand-primary);
            transform: translateY(-2px);
        }

        /* ===== FAQ ===== */
        .faq-section {
            background: var(--bg-primary);
        }
        .custom-accordion {
            --bs-accordion-bg: var(--surface);
            --bs-accordion-border-color: var(--divider);
            --bs-accordion-color: var(--text-primary);
            --bs-accordion-active-bg: rgba(255, 77, 36, 0.06);
            --bs-accordion-active-color: var(--brand-primary);
            --bs-accordion-btn-focus-border-color: var(--brand-primary);
            --bs-accordion-btn-focus-box-shadow: 0 0 0 3px rgba(255, 77, 36, 0.15);
            border-radius: var(--radius-card);
            overflow: hidden;
        }
        .custom-accordion .accordion-item {
            background: var(--surface);
            border: 1px solid var(--divider);
            border-bottom: none;
            transition: all var(--transition);
        }
        .custom-accordion .accordion-item:first-child {
            border-radius: var(--radius-card) var(--radius-card) 0 0;
        }
        .custom-accordion .accordion-item:last-child {
            border-radius: 0 0 var(--radius-card) var(--radius-card);
            border-bottom: 1px solid var(--divider);
        }
        .custom-accordion .accordion-item:hover {
            background: var(--surface-hover);
        }
        .custom-accordion .accordion-button {
            font-size: 15px;
            font-weight: 700;
            color: var(--text-primary);
            background: transparent;
            padding: 18px 22px;
            border-left: 3px solid transparent;
            transition: all var(--transition);
            font-family: var(--font-cn);
        }
        .custom-accordion .accordion-button:not(.collapsed) {
            background: rgba(255, 77, 36, 0.06);
            border-left: 3px solid var(--brand-primary);
            color: var(--brand-primary);
        }
        .custom-accordion .accordion-button::after {
            background-image: none;
            content: '\f078';
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            font-size: 13px;
            transition: transform 0.3s ease;
            display: flex;
            align-items: center;
            justify-content: center;
            width: auto;
            height: auto;
        }
        .custom-accordion .accordion-button:not(.collapsed)::after {
            transform: rotate(180deg);
            color: var(--brand-primary);
        }
        .custom-accordion .accordion-body {
            padding: 0 24px 22px;
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.8;
        }
        .faq-note {
            text-align: center;
            margin-top: 28px;
            color: var(--text-secondary);
            font-size: 13px;
        }
        .faq-note a {
            color: var(--brand-primary);
            font-weight: 600;
        }
        .faq-note a:hover {
            text-decoration: underline;
        }

        /* ===== Footer ===== */
        .main-footer {
            background: var(--bg-secondary);
            border-top: 1px solid var(--divider);
            padding-top: 56px;
            position: relative;
        }
        .main-footer::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 1px;
            background: linear-gradient(90deg, transparent, var(--brand-primary), transparent);
            opacity: 0.5;
        }
        .footer-cols {
            padding-bottom: 40px;
        }
        .footer-brand p {
            color: var(--text-secondary);
            font-size: 14px;
            line-height: 1.8;
            margin-top: 14px;
        }
        .footer-links h5,
        .footer-contact h5 {
            color: var(--text-primary);
            font-size: 15px;
            font-weight: 700;
            margin-bottom: 16px;
            letter-spacing: 0.02em;
        }
        .footer-links ul {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .footer-links li {
            margin-bottom: 10px;
        }
        .footer-links a,
        .footer-contact p {
            color: var(--text-secondary);
            font-size: 14px;
            line-height: 1.6;
            transition: all var(--transition);
        }
        .footer-links a:hover {
            color: var(--brand-primary);
            padding-left: 4px;
        }
        .footer-contact p {
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .footer-contact i {
            color: var(--brand-primary);
            width: 18px;
            text-align: center;
            font-size: 13px;
        }
        .footer-divider {
            border-top: 1px solid var(--divider);
            width: 100%;
        }
        .copyright-bar {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            justify-content: space-between;
            align-items: center;
            padding: 20px 0;
            color: var(--text-secondary);
            font-size: 13px;
        }
        .policy-links {
            display: flex;
            gap: 20px;
        }
        .policy-links a {
            color: var(--text-secondary);
            font-size: 13px;
            transition: color var(--transition);
        }
        .policy-links a:hover {
            color: var(--brand-primary);
        }

        /* ===== Responsive ===== */
        @media (max-width: 992px) {
            .site-top {
                height: 60px;
            }
            .channel-bar {
                padding-bottom: 8px;
            }
            .section-block {
                padding: 40px 0;
            }
            .footer-cols {
                row-gap: 30px;
            }
        }
        @media (max-width: 768px) {
            .cat-banner {
                height: 210px;
            }
            .banner-container {
                padding-bottom: 24px;
            }
            .level-box {
                padding: 28px 22px;
                text-align: center;
            }
            .level-box .text-lg-end {
                text-align: center !important;
                margin-top: 16px;
            }
            .copyright-bar {
                flex-direction: column;
                text-align: center;
                gap: 6px;
            }
            .benefit-body {
                padding: 16px 16px 20px;
            }
        }
        @media (max-width: 576px) {
            .container-custom {
                padding: 0 14px;
            }
            .btn-quick-reg {
                padding: 0 14px;
                font-size: 13px;
                height: 38px;
            }
            .brand-name {
                font-size: 15px;
            }
            .brand-sub {
                font-size: 10px;
            }
            .brand-logo {
                width: 36px;
                height: 36px;
                font-size: 16px;
            }
            .channel-nav a {
                height: 34px;
                padding: 0 14px;
                font-size: 13px;
            }
            .cat-banner {
                height: 190px;
            }
            .cat-banner h1 {
                font-size: 28px;
            }
            .section-head {
                margin-bottom: 28px;
            }
            .section-head h2 {
                font-size: 24px;
            }
            .custom-accordion .accordion-button {
                font-size: 14px;
                padding: 16px 16px;
            }
            .custom-accordion .accordion-body {
                padding: 0 16px 18px;
            }
            .btn-outline-light {
                width: 100%;
                justify-content: center;
            }
        }
        @media (min-width: 1200px) {
            .container-custom {
                padding: 0 24px;
            }
        }