/* roulang page: index */
:root {
            --primary: #1A3A2E;
            --primary-light: #23503F;
            --accent: #C9A84C;
            --accent-light: #E5C07B;
            --accent-gradient: linear-gradient(135deg, #C9A84C 0%, #E5C07B 100%);
            --bg-body: #F8F9FB;
            --bg-card: #FFFFFF;
            --text-primary: #1A1A2E;
            --text-secondary: #5A5A7A;
            --text-light: #8A8AA8;
            --border-color: #EDEDED;
            --border-focus: #C9A84C;
            --shadow-sm: 0 4px 20px rgba(0,0,0,0.06);
            --shadow-hover: 0 8px 32px rgba(0,0,0,0.12);
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-xl: 24px;
            --font-sans: 'PingFang SC', 'Microsoft YaHei', 'Inter', system-ui, -apple-system, sans-serif;
            --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            --nav-width: 64px;
        }
        *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
        html { scroll-behavior: smooth; }
        body {
            font-family: var(--font-sans);
            background: var(--bg-body);
            color: var(--text-primary);
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
            overflow-x: hidden;
        }
        a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
        a:hover { color: #B8922E; }
        img { max-width: 100%; height: auto; display: block; }
        button, input, textarea { font-family: inherit; }
        .container-custom { max-width: 1320px; margin: 0 auto; padding: 0 24px; }
        @media (max-width: 768px) { .container-custom { padding: 0 16px; } }

        /* ===== 左侧导航 ===== */
        .app-nav {
            position: fixed; top: 0; left: 0; width: var(--nav-width); height: 100vh;
            background: var(--primary); z-index: 1050;
            display: flex; flex-direction: column; align-items: center;
            padding: 16px 0 24px; transition: transform var(--transition);
            box-shadow: 2px 0 20px rgba(0,0,0,0.15);
        }
        .app-nav .nav-logo {
            width: 44px; height: 44px; border-radius: 50%;
            border: 2px solid var(--accent); display: flex; align-items: center; justify-content: center;
            background: rgba(201,168,76,0.1); font-weight: 700; font-size: 18px;
            color: var(--accent-light); letter-spacing: 0.5px; margin-bottom: 32px;
            flex-shrink: 0; transition: all var(--transition);
        }
        .app-nav .nav-logo:hover { background: rgba(201,168,76,0.2); transform: scale(1.05); }
        .app-nav .nav-items { display: flex; flex-direction: column; align-items: center; gap: 8px; flex: 1; width: 100%; padding: 0 8px; }
        .app-nav .nav-item {
            width: 48px; height: 48px; border-radius: var(--radius-sm);
            display: flex; flex-direction: column; align-items: center; justify-content: center;
            color: rgba(255,255,255,0.6); font-size: 11px; gap: 2px;
            transition: all var(--transition); cursor: pointer; border: none; background: transparent;
            text-decoration: none; position: relative;
        }
        .app-nav .nav-item i { font-size: 18px; }
        .app-nav .nav-item span { font-size: 10px; line-height: 1.2; }
        .app-nav .nav-item:hover { color: #fff; background: rgba(255,255,255,0.08); }
        .app-nav .nav-item.active { color: var(--accent-light); background: rgba(201,168,76,0.12); }
        .app-nav .nav-item.active::after {
            content: ''; position: absolute; left: 0; top: 50%; transform: translateY(-50%);
            width: 3px; height: 20px; background: var(--accent); border-radius: 0 3px 3px 0;
        }
        .main-content { margin-left: var(--nav-width); min-height: 100vh; }

        /* ===== 移动端导航 ===== */
        .mobile-header {
            display: none; position: fixed; top: 0; left: 0; width: 100%; height: 56px;
            background: var(--primary); z-index: 1040; padding: 0 16px;
            align-items: center; justify-content: space-between;
            box-shadow: 0 2px 16px rgba(0,0,0,0.15);
        }
        .mobile-header .hamburger { color: #fff; font-size: 22px; background: none; border: none; cursor: pointer; padding: 8px; }
        .mobile-header .mobile-logo { color: var(--accent-light); font-weight: 700; font-size: 18px; letter-spacing: 0.5px; }
        .mobile-header .mobile-actions { display: flex; gap: 12px; color: rgba(255,255,255,0.7); font-size: 18px; }
        .mobile-drawer {
            display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%;
            background: rgba(0,0,0,0.6); z-index: 1060; opacity: 0; transition: opacity var(--transition);
        }
        .mobile-drawer.open { display: block; opacity: 1; }
        .mobile-drawer .drawer-panel {
            position: absolute; top: 0; left: 0; width: 280px; height: 100%;
            background: var(--primary); padding: 24px 16px; transform: translateX(-100%); transition: transform var(--transition);
        }
        .mobile-drawer.open .drawer-panel { transform: translateX(0); }
        .drawer-panel .drawer-logo { color: var(--accent-light); font-size: 20px; font-weight: 700; margin-bottom: 32px; padding-left: 8px; }
        .drawer-panel .drawer-item {
            display: flex; align-items: center; gap: 12px; padding: 12px 16px;
            color: rgba(255,255,255,0.7); font-size: 15px; border-radius: var(--radius-sm);
            transition: all var(--transition); cursor: pointer; text-decoration: none;
        }
        .drawer-panel .drawer-item i { width: 20px; text-align: center; }
        .drawer-panel .drawer-item:hover { background: rgba(255,255,255,0.08); color: #fff; }
        .drawer-panel .drawer-item.active { color: var(--accent-light); background: rgba(201,168,76,0.12); }
        .drawer-close { position: absolute; top: 16px; right: 16px; color: #fff; font-size: 24px; background: none; border: none; cursor: pointer; }

        @media (max-width: 991px) {
            .app-nav { display: none; }
            .mobile-header { display: flex; }
            .main-content { margin-left: 0; padding-top: 56px; }
        }

        /* ===== Hero ===== */
        .hero-section {
            position: relative; width: 100%; aspect-ratio: 1 / 1.5; max-height: 90vh;
            background: linear-gradient(180deg, #1A3A2E 0%, #1F4A3A 30%, #3A2F1A 70%, #4A3A1A 100%);
            display: flex; align-items: center; justify-content: center; overflow: hidden;
        }
        .hero-section::before {
            content: ''; position: absolute; inset: 0;
            background: url('/assets/images/backpic/back-1.webp') center center / cover no-repeat;
            opacity: 0.15; mix-blend-mode: overlay;
        }
        .hero-section .hero-overlay { position: absolute; inset: 0; background: radial-gradient(ellipse at center, transparent 30%, rgba(26,58,46,0.6) 100%); }
        .hero-section .hero-content { position: relative; z-index: 2; text-align: center; padding: 0 24px; max-width: 720px; }
        .hero-section .hero-title {
            font-size: clamp(36px, 6vw, 56px); font-weight: 700; color: #fff;
            letter-spacing: 2px; line-height: 1.2; margin-bottom: 16px;
            text-shadow: 0 4px 30px rgba(0,0,0,0.3);
        }
        .hero-section .hero-sub {
            font-size: clamp(18px, 2.5vw, 28px); font-weight: 400; color: var(--accent-light);
            letter-spacing: 4px; margin-bottom: 32px; text-shadow: 0 2px 16px rgba(0,0,0,0.2);
        }
        .hero-section .hero-cta {
            display: inline-block; padding: 14px 40px; border-radius: var(--radius-sm);
            background: transparent; border: 1.5px solid var(--accent); color: var(--accent-light);
            font-size: 16px; font-weight: 600; letter-spacing: 1px;
            transition: all var(--transition); cursor: pointer; text-decoration: none;
        }
        .hero-section .hero-cta:hover { background: var(--accent-gradient); color: var(--primary); border-color: var(--accent); transform: translateY(-2px); box-shadow: 0 8px 32px rgba(201,168,76,0.3); }
        .hero-section .hero-indicator {
            position: absolute; bottom: 24px; left: 50%; transform: translateX(-50%);
            width: 24px; height: 40px; border: 2px solid rgba(255,255,255,0.3); border-radius: 12px;
            display: flex; justify-content: center; padding-top: 8px;
        }
        .hero-section .hero-indicator::after {
            content: ''; width: 3px; height: 8px; background: var(--accent-light); border-radius: 3px;
            animation: scrollPulse 1.8s ease-in-out infinite;
        }
        @keyframes scrollPulse { 0%,100% { opacity: 1; transform: translateY(0); } 50% { opacity: 0.3; transform: translateY(8px); } }

        @media (max-width: 768px) {
            .hero-section { aspect-ratio: 1 / 1.6; }
        }

        /* ===== 爆款片段卡 ===== */
        .hot-cards-section { padding: 60px 0; }
        .hot-cards-section .section-title { font-size: 28px; font-weight: 600; color: var(--text-primary); margin-bottom: 8px; }
        .hot-cards-section .section-sub { color: var(--text-secondary); font-size: 15px; margin-bottom: 32px; }
        .hot-scroll { display: flex; gap: 16px; overflow-x: auto; padding-bottom: 12px; scroll-snap-type: x proximity; }
        .hot-scroll::-webkit-scrollbar { height: 4px; }
        .hot-scroll::-webkit-scrollbar-track { background: transparent; }
        .hot-scroll::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 4px; }
        .hot-card {
            flex: 0 0 240px; height: 360px; border-radius: var(--radius-md);
            position: relative; overflow: hidden; scroll-snap-align: start;
            transition: all var(--transition); cursor: pointer;
            box-shadow: var(--shadow-sm); border: 1px solid var(--border-color);
        }
        .hot-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
        .hot-card .card-bg { position: absolute; inset: 0; background-size: cover; background-position: center; transition: transform 0.5s ease; }
        .hot-card:hover .card-bg { transform: scale(1.08); }
        .hot-card .card-overlay { position: absolute; inset: 0; background: linear-gradient(0deg, rgba(26,58,46,0.85) 0%, transparent 60%); }
        .hot-card .card-info { position: absolute; bottom: 0; left: 0; right: 0; padding: 20px 16px 16px; }
        .hot-card .card-info .game-title { color: #fff; font-size: 16px; font-weight: 600; margin-bottom: 4px; }
        .hot-card .card-info .game-meta { color: var(--accent-light); font-size: 12px; display: flex; align-items: center; gap: 8px; }
        .hot-card .card-info .game-meta i { font-size: 10px; }
        .hot-card .card-stars { position: absolute; top: 12px; right: 12px; color: var(--accent); font-size: 14px; opacity: 0; transition: opacity var(--transition); }
        .hot-card:hover .card-stars { opacity: 1; }

        @media (max-width: 768px) {
            .hot-card { flex: 0 0 200px; height: 300px; }
        }

        /* ===== 种草清单 ===== */
        .种草-section { padding: 60px 0; background: #fff; }
        .种草-section .section-title { font-size: 28px; font-weight: 600; color: var(--text-primary); margin-bottom: 32px; }
        .种草-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
        .种草-item {
            display: flex; gap: 16px; background: var(--bg-body); border-radius: var(--radius-md);
            padding: 16px; border: 1px solid var(--border-color); transition: all var(--transition);
            align-items: flex-start; min-height: 140px;
        }
        .种草-item:hover { box-shadow: var(--shadow-sm); border-color: var(--accent); }
        .种草-item .item-img {
            width: 120px; height: 100px; border-radius: var(--radius-sm); flex-shrink: 0;
            background-size: cover; background-position: center; background-color: #eee;
        }
        .种草-item .item-body { flex: 1; min-width: 0; }
        .种草-item .item-body .item-title { font-size: 16px; font-weight: 600; color: var(--text-primary); margin-bottom: 4px; line-height: 1.4; }
        .种草-item .item-body .item-desc { font-size: 13px; color: var(--text-secondary); line-height: 1.5; margin-bottom: 8px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
        .种草-item .item-body .item-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 8px; }
        .种草-item .item-body .item-tags .tag { font-size: 11px; padding: 2px 10px; border-radius: 20px; background: rgba(90,146,121,0.12); color: #5B9279; }
        .种草-item .item-body .item-link { font-size: 13px; color: var(--accent); font-weight: 500; display: inline-flex; align-items: center; gap: 4px; }
        .种草-item .item-body .item-link:hover { color: #B8922E; }

        @media (max-width: 768px) {
            .种草-grid { grid-template-columns: 1fr; }
            .种草-item .item-img { width: 90px; height: 80px; }
        }

        /* ===== 最新资讯 ===== */
        .news-section { padding: 60px 0; background: var(--bg-body); }
        .news-section .section-title { font-size: 28px; font-weight: 600; color: var(--text-primary); margin-bottom: 32px; display: flex; align-items: center; gap: 12px; }
        .news-section .section-title i { color: var(--accent); font-size: 24px; }
        .news-list { display: flex; flex-direction: column; gap: 16px; }
        .news-item {
            display: flex; align-items: center; gap: 16px; background: #fff;
            border-radius: var(--radius-md); padding: 16px 20px; border: 1px solid var(--border-color);
            transition: all var(--transition);
        }
        .news-item:hover { box-shadow: var(--shadow-sm); border-color: var(--accent); }
        .news-item .news-category {
            font-size: 11px; padding: 4px 12px; border-radius: 20px; background: rgba(201,168,76,0.12);
            color: var(--accent); font-weight: 500; white-space: nowrap; flex-shrink: 0;
        }
        .news-item .news-title { flex: 1; font-size: 15px; font-weight: 500; color: var(--text-primary); min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
        .news-item .news-title a { color: var(--text-primary); }
        .news-item .news-title a:hover { color: var(--accent); }
        .news-item .news-date { font-size: 12px; color: var(--text-light); white-space: nowrap; flex-shrink: 0; }
        .news-item .news-link { font-size: 13px; color: var(--accent); flex-shrink: 0; font-weight: 500; }
        .news-empty {
            text-align: center; padding: 48px 24px; color: var(--text-light);
            background: #fff; border-radius: var(--radius-md); border: 1px dashed var(--border-color);
        }
        .news-empty i { font-size: 40px; color: var(--border-color); margin-bottom: 16px; display: block; }
        .news-empty p { font-size: 15px; }

        @media (max-width: 768px) {
            .news-item { flex-wrap: wrap; gap: 8px; }
            .news-item .news-title { flex: 0 0 100%; order: -1; white-space: normal; }
            .news-item .news-date { font-size: 11px; }
        }

        /* ===== 评论/口碑条 ===== */
        .reviews-section {
            padding: 60px 0; background: linear-gradient(135deg, #F8F6F0 0%, #FDFCF9 100%);
        }
        .reviews-section .section-title { font-size: 28px; font-weight: 600; color: var(--text-primary); margin-bottom: 32px; text-align: center; }
        .reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
        .review-card {
            background: #fff; border-radius: var(--radius-md); padding: 24px;
            box-shadow: var(--shadow-sm); border: 1px solid var(--border-color);
            transition: all var(--transition); position: relative;
        }
        .review-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-2px); }
        .review-card .review-avatar {
            width: 48px; height: 48px; border-radius: 50%; background: var(--primary);
            display: flex; align-items: center; justify-content: center; color: var(--accent-light);
            font-weight: 600; font-size: 18px; margin-bottom: 12px;
        }
        .review-card .review-name { font-size: 14px; font-weight: 600; color: var(--text-primary); margin-bottom: 2px; }
        .review-card .review-stars { color: var(--accent); font-size: 14px; margin-bottom: 8px; letter-spacing: 2px; }
        .review-card .review-text { font-size: 13px; color: var(--text-secondary); line-height: 1.6; }
        .review-card::before {
            content: '\201C'; position: absolute; top: 12px; right: 20px;
            font-size: 48px; color: var(--accent); opacity: 0.15; font-family: Georgia, serif;
        }
        .reviews-more { text-align: center; margin-top: 32px; }
        .reviews-more a { color: var(--accent); font-weight: 500; font-size: 14px; border-bottom: 1px dashed var(--accent); padding-bottom: 2px; }

        @media (max-width: 768px) {
            .reviews-grid { grid-template-columns: 1fr; gap: 16px; }
        }

        /* ===== 一键跟买 ===== */
        .float-buy-desktop {
            position: fixed; bottom: 24px; right: 24px; z-index: 1030;
            width: 56px; height: 56px; border-radius: 50%;
            background: var(--accent-gradient); border: none; color: var(--primary);
            font-size: 18px; font-weight: 700; cursor: pointer;
            box-shadow: 0 4px 24px rgba(201,168,76,0.4);
            transition: all var(--transition); display: flex; align-items: center; justify-content: center;
        }
        .float-buy-desktop::before {
            content: ''; position: absolute; inset: -8px; border-radius: 50%;
            border: 2px solid rgba(201,168,76,0.3); animation: pulseRing 2s ease-in-out infinite;
        }
        @keyframes pulseRing { 0%,100% { transform: scale(1); opacity: 0.6; } 50% { transform: scale(1.15); opacity: 0.2; } }
        .float-buy-desktop:hover { transform: scale(1.08); box-shadow: 0 6px 32px rgba(201,168,76,0.5); }
        .float-buy-desktop:active { transform: scale(0.96); }
        .float-buy-desktop span { font-size: 14px; letter-spacing: 1px; }

        .float-buy-mobile {
            display: none; position: fixed; bottom: 0; left: 0; width: 100%; height: 56px;
            background: #fff; border-top: 1px solid var(--accent); z-index: 1030;
            align-items: center; justify-content: center; padding: 0 16px;
        }
        .float-buy-mobile .buy-btn {
            width: 100%; height: 44px; border-radius: var(--radius-sm);
            background: var(--accent-gradient); border: none; color: var(--primary);
            font-size: 16px; font-weight: 600; cursor: pointer; letter-spacing: 2px;
            transition: all var(--transition);
        }
        .float-buy-mobile .buy-btn:active { transform: scale(0.98); }

        @media (max-width: 991px) {
            .float-buy-desktop { display: none; }
            .float-buy-mobile { display: flex; }
        }

        /* ===== 页脚 ===== */
        .site-footer {
            background: var(--primary); padding: 32px 0; color: rgba(255,255,255,0.7);
            font-size: 13px;
        }
        .site-footer .footer-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
        .site-footer .footer-copy { color: rgba(255,255,255,0.5); }
        .site-footer .footer-socials { display: flex; gap: 16px; align-items: center; }
        .site-footer .footer-socials a {
            width: 36px; height: 36px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.2);
            display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.6);
            font-size: 15px; transition: all var(--transition); text-decoration: none;
        }
        .site-footer .footer-socials a:hover { background: var(--accent); border-color: var(--accent); color: var(--primary); }
        .site-footer .footer-links { display: flex; gap: 20px; }
        .site-footer .footer-links a { color: rgba(255,255,255,0.5); font-size: 12px; transition: color var(--transition); }
        .site-footer .footer-links a:hover { color: var(--accent-light); }

        @media (max-width: 576px) {
            .site-footer .footer-inner { flex-direction: column; text-align: center; }
        }

        /* ===== 通用组件 ===== */
        .section-divider { width: 60px; height: 3px; background: var(--accent-gradient); border-radius: 3px; margin: 0 auto 24px; }
        .text-gold { color: var(--accent); }
        .bg-soft-gold { background: rgba(201,168,76,0.06); }

        /* ===== 跟买表单 ===== */
        .buy-form-section { padding: 60px 0; background: #fff; }
        .buy-form-section .form-title { font-size: 24px; font-weight: 600; margin-bottom: 24px; text-align: center; }
        .buy-form { max-width: 480px; margin: 0 auto; }
        .buy-form .form-control {
            border: 1px solid #D1D1D1; border-radius: var(--radius-sm); padding: 12px 16px;
            font-size: 14px; background: #fff; transition: all var(--transition);
        }
        .buy-form .form-control:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(201,168,76,0.15); }
        .buy-form .btn-submit {
            width: 100%; padding: 12px; border: none; border-radius: var(--radius-sm);
            background: var(--accent-gradient); color: var(--primary); font-weight: 600;
            font-size: 15px; letter-spacing: 1px; cursor: pointer; transition: all var(--transition);
        }
        .buy-form .btn-submit:hover { opacity: 0.9; transform: translateY(-1px); box-shadow: 0 4px 20px rgba(201,168,76,0.3); }
        .buy-form .btn-submit:active { transform: scale(0.98); }

        /* ===== 淡入动效 ===== */
        .fade-up { opacity: 0; transform: translateY(20px); animation: fadeUp 0.6s ease forwards; }
        @keyframes fadeUp { to { opacity: 1; transform: translateY(0); } }
        .fade-up-delay-1 { animation-delay: 0.1s; }
        .fade-up-delay-2 { animation-delay: 0.2s; }
        .fade-up-delay-3 { animation-delay: 0.3s; }
        .fade-up-delay-4 { animation-delay: 0.4s; }

/* roulang page: article */
:root {
            --primary: #1A3A2E;
            --primary-light: #234b3b;
            --primary-dark: #0f241c;
            --accent: #C9A84C;
            --accent-light: #E5C07B;
            --accent-dark: #b8942e;
            --bg: #F8F9FB;
            --text: #1A1A2E;
            --text-light: #5a5a7a;
            --text-muted: #8a8aaa;
            --white: #ffffff;
            --border: #e8e8ee;
            --shadow: 0 4px 20px rgba(0,0,0,0.06);
            --shadow-hover: 0 8px 32px rgba(0,0,0,0.12);
            --radius: 12px;
            --radius-sm: 8px;
            --transition: all 0.3s ease;
            --nav-width: 64px;
            --font-sans: 'Inter', 'PingFang SC', '思源黑体', 'Microsoft YaHei', sans-serif;
        }

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

        body {
            font-family: var(--font-sans);
            background: var(--bg);
            color: var(--text);
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
        }

        a { color: var(--accent); text-decoration: none; transition: var(--transition); }
        a:hover { color: var(--accent-dark); }

        img { max-width: 100%; height: auto; display: block; }
        button, input, textarea { font-family: inherit; }

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

        /* ========== App Shell Layout ========== */
        .app-shell {
            display: flex;
            min-height: 100vh;
        }

        /* ========== Left Navigation ========== */
        .app-nav {
            position: fixed;
            top: 0;
            left: 0;
            width: var(--nav-width);
            height: 100vh;
            background: var(--primary);
            display: flex;
            flex-direction: column;
            align-items: center;
            padding: 16px 0;
            z-index: 1050;
            transition: var(--transition);
            box-shadow: 2px 0 12px rgba(0,0,0,0.15);
        }

        .nav-logo {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            border: 2px solid var(--accent);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            font-weight: 800;
            color: var(--accent);
            background: var(--primary-dark);
            margin-bottom: 28px;
            transition: var(--transition);
            flex-shrink: 0;
        }
        .nav-logo:hover {
            background: var(--accent);
            color: var(--primary);
            border-color: var(--accent-light);
        }

        .nav-items {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 4px;
            width: 100%;
            flex: 1;
        }

        .nav-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            width: 56px;
            padding: 10px 0 8px;
            border-radius: var(--radius-sm);
            color: rgba(255,255,255,0.6);
            font-size: 11px;
            font-weight: 500;
            transition: var(--transition);
            text-decoration: none;
            gap: 4px;
            position: relative;
        }
        .nav-item i { font-size: 18px; }
        .nav-item span { line-height: 1.2; }
        .nav-item:hover {
            color: var(--white);
            background: rgba(255,255,255,0.08);
        }
        .nav-item.active {
            color: var(--accent);
        }
        .nav-item.active::after {
            content: '';
            position: absolute;
            left: 50%;
            bottom: 2px;
            transform: translateX(-50%);
            width: 20px;
            height: 2px;
            background: var(--accent);
            border-radius: 2px;
        }

        /* ========== Main Content ========== */
        .main-content {
            margin-left: var(--nav-width);
            flex: 1;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }

        /* ========== Article Page ========== */
        .article-wrapper {
            flex: 1;
            padding: 32px 0 60px;
        }

        .breadcrumb-row {
            font-size: 13px;
            color: var(--text-muted);
            margin-bottom: 24px;
            padding: 8px 0;
            border-bottom: 1px solid var(--border);
        }
        .breadcrumb-row a { color: var(--text-muted); }
        .breadcrumb-row a:hover { color: var(--accent); }
        .breadcrumb-row span { color: var(--text-light); }

        .article-header {
            margin-bottom: 32px;
        }
        .article-header h1 {
            font-size: 36px;
            font-weight: 700;
            line-height: 1.3;
            color: var(--primary);
            margin-bottom: 12px;
        }
        .article-header .article-sub {
            font-size: 16px;
            color: var(--text-light);
            line-height: 1.6;
            margin-bottom: 16px;
        }
        .article-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            font-size: 13px;
            color: var(--text-muted);
            align-items: center;
        }
        .article-meta i { margin-right: 4px; }
        .article-meta .meta-author { color: var(--accent); font-weight: 500; }
        .article-meta .meta-category {
            display: inline-block;
            padding: 2px 12px;
            background: rgba(201,168,76,0.12);
            color: var(--accent-dark);
            border-radius: 20px;
            font-size: 12px;
            font-weight: 500;
        }

        .article-body {
            max-width: 800px;
            font-size: 16px;
            line-height: 1.8;
            color: var(--text);
        }
        .article-body p {
            margin-bottom: 24px;
        }
        .article-body img {
            border-radius: var(--radius);
            box-shadow: 0 4px 16px rgba(0,0,0,0.08);
            margin: 24px auto;
        }
        .article-body blockquote {
            border-left: 4px solid var(--accent);
            padding: 16px 20px;
            margin: 24px 0;
            background: rgba(201,168,76,0.06);
            border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
            color: var(--text-light);
            font-style: italic;
        }
        .article-body pre {
            background: #1e1e2e;
            color: #cdd6f4;
            padding: 20px;
            border-radius: var(--radius-sm);
            overflow-x: auto;
            font-size: 14px;
            line-height: 1.5;
            margin: 24px 0;
        }
        .article-body table {
            width: 100%;
            border-collapse: collapse;
            margin: 24px 0;
            font-size: 14px;
        }
        .article-body table th,
        .article-body table td {
            border: 1px solid var(--border);
            padding: 12px 16px;
            text-align: left;
        }
        .article-body table th {
            background: var(--primary);
            color: var(--white);
            font-weight: 600;
        }
        .article-body table tr:nth-child(even) td {
            background: #f9f9fc;
        }
        .article-body ul, .article-body ol {
            margin-bottom: 24px;
            padding-left: 24px;
        }
        .article-body li { margin-bottom: 8px; }
        .article-body a { color: var(--accent-dark); text-decoration: underline; }

        .article-footer-actions {
            margin-top: 40px;
            padding-top: 24px;
            border-top: 1px solid var(--border);
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 16px;
        }
        .btn-back {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 24px;
            border: 1.5px solid var(--accent);
            border-radius: var(--radius-sm);
            color: var(--accent-dark);
            font-weight: 500;
            font-size: 14px;
            background: transparent;
            transition: var(--transition);
            cursor: pointer;
        }
        .btn-back:hover {
            background: var(--accent);
            color: var(--white);
        }

        .article-share {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 13px;
            color: var(--text-muted);
        }
        .article-share a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            border-radius: 50%;
            border: 1px solid var(--border);
            color: var(--text-light);
            transition: var(--transition);
            font-size: 16px;
        }
        .article-share a:hover {
            background: var(--accent);
            border-color: var(--accent);
            color: var(--white);
        }

        /* ========== Related Posts ========== */
        .related-section {
            margin-top: 48px;
            padding-top: 32px;
            border-top: 1px solid var(--border);
        }
        .related-section h2 {
            font-size: 24px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 24px;
        }
        .related-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .related-card {
            background: var(--white);
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow);
            border: 1px solid var(--border);
            transition: var(--transition);
        }
        .related-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }
        .related-card .card-img {
            height: 180px;
            background: var(--primary);
            background-size: cover;
            background-position: center;
            position: relative;
        }
        .related-card .card-img .card-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            padding: 4px 12px;
            background: rgba(26,58,46,0.85);
            color: var(--accent);
            font-size: 11px;
            border-radius: 20px;
            font-weight: 500;
            backdrop-filter: blur(4px);
        }
        .related-card .card-body {
            padding: 16px 18px 18px;
        }
        .related-card .card-body h3 {
            font-size: 16px;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 6px;
            line-height: 1.4;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .related-card .card-body .card-excerpt {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.5;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        /* ========== Not Found ========== */
        .not-found-box {
            text-align: center;
            padding: 80px 24px;
            background: var(--white);
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            border: 1px solid var(--border);
        }
        .not-found-box .nf-icon {
            font-size: 64px;
            color: var(--text-muted);
            margin-bottom: 16px;
            opacity: 0.5;
        }
        .not-found-box h2 {
            font-size: 24px;
            color: var(--text);
            margin-bottom: 12px;
        }
        .not-found-box p {
            color: var(--text-light);
            margin-bottom: 24px;
        }
        .not-found-box a {
            display: inline-block;
            padding: 10px 32px;
            border: 1.5px solid var(--accent);
            border-radius: var(--radius-sm);
            color: var(--accent-dark);
            font-weight: 500;
            transition: var(--transition);
        }
        .not-found-box a:hover {
            background: var(--accent);
            color: var(--white);
        }

        /* ========== Footer ========== */
        .site-footer {
            background: var(--primary);
            padding: 24px 0;
            color: rgba(255,255,255,0.7);
            font-size: 13px;
            flex-shrink: 0;
        }
        .footer-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 16px;
        }
        .footer-copy {
            color: rgba(255,255,255,0.6);
        }
        .footer-links {
            display: flex;
            gap: 20px;
        }
        .footer-links a {
            color: rgba(255,255,255,0.6);
            font-size: 13px;
            transition: var(--transition);
        }
        .footer-links a:hover { color: var(--accent); }
        .footer-socials {
            display: flex;
            gap: 12px;
        }
        .footer-socials a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 32px;
            height: 32px;
            border-radius: 50%;
            border: 1px solid rgba(255,255,255,0.25);
            color: rgba(255,255,255,0.6);
            font-size: 14px;
            transition: var(--transition);
        }
        .footer-socials a:hover {
            background: var(--accent);
            border-color: var(--accent);
            color: var(--primary);
        }

        /* ========== Mobile Nav Toggle ========== */
        .mobile-header {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            height: 56px;
            background: var(--primary);
            z-index: 1060;
            padding: 0 16px;
            align-items: center;
            justify-content: space-between;
            box-shadow: 0 2px 12px rgba(0,0,0,0.15);
        }
        .mobile-header .hamburger {
            background: none;
            border: none;
            color: var(--white);
            font-size: 24px;
            padding: 4px 8px;
            cursor: pointer;
        }
        .mobile-header .mobile-logo {
            font-size: 18px;
            font-weight: 800;
            color: var(--accent);
        }
        .mobile-header .mobile-icons {
            display: flex;
            gap: 12px;
            color: rgba(255,255,255,0.7);
            font-size: 18px;
        }

        /* Mobile Drawer */
        .mobile-drawer {
            display: none;
            position: fixed;
            top: 56px;
            left: 0;
            right: 0;
            bottom: 0;
            background: var(--primary);
            z-index: 1055;
            padding: 24px 16px;
            flex-direction: column;
            gap: 8px;
            overflow-y: auto;
            transform: translateX(-100%);
            transition: transform 0.3s ease;
        }
        .mobile-drawer.open {
            transform: translateX(0);
        }
        .mobile-drawer .drawer-item {
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 14px 16px;
            border-radius: var(--radius-sm);
            color: rgba(255,255,255,0.7);
            font-size: 16px;
            font-weight: 500;
            transition: var(--transition);
        }
        .mobile-drawer .drawer-item i { width: 24px; font-size: 20px; }
        .mobile-drawer .drawer-item:hover {
            background: rgba(255,255,255,0.08);
            color: var(--white);
        }
        .mobile-drawer .drawer-item.active {
            color: var(--accent);
            background: rgba(201,168,76,0.1);
        }

        /* ========== Responsive ========== */
        @media (max-width: 991px) {
            :root { --nav-width: 0px; }
            .app-nav { display: none; }
            .mobile-header { display: flex; }
            .mobile-drawer { display: flex; }
            .main-content { margin-left: 0; padding-top: 56px; }
            .article-wrapper { padding: 24px 0 40px; }
            .article-header h1 { font-size: 28px; }
            .related-grid { grid-template-columns: repeat(2, 1fr); }
        }

        @media (max-width: 767px) {
            .container-custom { padding: 0 16px; }
            .article-header h1 { font-size: 24px; }
            .article-body { font-size: 15px; }
            .related-grid { grid-template-columns: 1fr; }
            .footer-inner { flex-direction: column; text-align: center; gap: 12px; }
            .footer-links { justify-content: center; flex-wrap: wrap; gap: 12px; }
            .footer-socials { justify-content: center; }
            .article-footer-actions { flex-direction: column; align-items: flex-start; }
        }

        @media (max-width: 575px) {
            .article-header h1 { font-size: 22px; }
            .article-meta { gap: 12px; font-size: 12px; }
            .breadcrumb-row { font-size: 12px; }
        }

        /* ========== Accessibility & Utilities ========== */
        .sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }
        :focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* roulang page: category1 */
/* ===== Design Variables ===== */
        :root {
            --primary: #1A3A2E;
            --primary-light: #23503f;
            --primary-dark: #0f241c;
            --accent: #C9A84C;
            --accent-light: #E5C07B;
            --accent-dark: #a88a2e;
            --bg: #F8F9FB;
            --bg-card: #FFFFFF;
            --text: #1A1A2E;
            --text-secondary: #5A5A72;
            --text-light: #8E8EA0;
            --border: #EDEDED;
            --border-focus: #C9A84C;
            --radius: 12px;
            --radius-sm: 8px;
            --shadow: 0 4px 20px rgba(0,0,0,0.06);
            --shadow-hover: 0 8px 32px rgba(0,0,0,0.12);
            --transition: 0.3s ease;
            --nav-width: 64px;
            --header-h: 0px;
            --font-cn: "PingFang SC", "Microsoft YaHei", "思源黑体", sans-serif;
            --font-en: "Inter", -apple-system, sans-serif;
            --spacer: 60px;
            --spacer-mobile: 40px;
            --container-max: 1200px;
        }

        /* ===== Reset & Base ===== */
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: var(--font-cn);
            font-size: 16px;
            line-height: 1.6;
            color: var(--text);
            background: var(--bg);
            padding-left: var(--nav-width);
            min-height: 100vh;
            -webkit-font-smoothing: antialiased;
        }
        a {
            color: var(--accent);
            text-decoration: none;
            transition: color var(--transition);
        }
        a:hover {
            color: var(--accent-dark);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button,
        input,
        textarea {
            font-family: inherit;
            font-size: inherit;
        }
        ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        /* ===== Container ===== */
        .container-custom {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ===== Left App Shell Nav ===== */
        .app-nav {
            position: fixed;
            top: 0;
            left: 0;
            width: var(--nav-width);
            height: 100vh;
            background: var(--primary);
            display: flex;
            flex-direction: column;
            align-items: center;
            padding: 16px 0 24px;
            z-index: 1050;
            transition: transform var(--transition);
            box-shadow: 2px 0 16px rgba(0,0,0,0.15);
        }
        .nav-logo {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            border: 2px solid var(--accent);
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: var(--font-en);
            font-weight: 700;
            font-size: 18px;
            color: var(--accent-light);
            background: rgba(255,255,255,0.05);
            margin-bottom: 28px;
            transition: var(--transition);
            flex-shrink: 0;
        }
        .nav-logo:hover {
            background: var(--accent);
            color: var(--primary);
            border-color: var(--accent-light);
        }
        .nav-items {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 6px;
            flex: 1;
            width: 100%;
            padding: 0 4px;
        }
        .nav-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            width: 52px;
            padding: 8px 0 6px;
            border-radius: var(--radius-sm);
            color: rgba(255,255,255,0.6);
            font-size: 10px;
            font-weight: 500;
            transition: var(--transition);
            text-decoration: none;
            position: relative;
            gap: 2px;
        }
        .nav-item i {
            font-size: 18px;
            transition: var(--transition);
        }
        .nav-item span {
            line-height: 1.2;
            text-align: center;
            white-space: nowrap;
        }
        .nav-item:hover {
            color: #fff;
            background: rgba(255,255,255,0.08);
        }
        .nav-item.active {
            color: var(--accent-light);
        }
        .nav-item.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 20px;
            height: 2px;
            background: var(--accent);
            border-radius: 2px;
        }
        .nav-item.active i {
            color: var(--accent-light);
        }

        /* ===== Mobile Header ===== */
        .mobile-header {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            height: 56px;
            background: var(--primary);
            z-index: 1040;
            padding: 0 16px;
            align-items: center;
            justify-content: space-between;
            box-shadow: 0 2px 12px rgba(0,0,0,0.12);
        }
        .mobile-header .menu-toggle {
            background: none;
            border: none;
            color: #fff;
            font-size: 22px;
            padding: 8px;
            cursor: pointer;
        }
        .mobile-header .mobile-logo {
            font-family: var(--font-en);
            font-weight: 700;
            font-size: 20px;
            color: var(--accent-light);
            border: 2px solid var(--accent);
            border-radius: 50%;
            width: 36px;
            height: 36px;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .mobile-header .mobile-icons {
            display: flex;
            gap: 12px;
            color: rgba(255,255,255,0.7);
            font-size: 18px;
        }

        /* ===== Mobile Drawer ===== */
        .mobile-drawer {
            position: fixed;
            top: 56px;
            left: 0;
            right: 0;
            bottom: 0;
            background: var(--primary);
            z-index: 1035;
            transform: translateX(-100%);
            transition: transform 0.35s ease;
            padding: 24px 32px;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .mobile-drawer.open {
            transform: translateX(0);
        }
        .mobile-drawer a {
            color: rgba(255,255,255,0.7);
            font-size: 18px;
            padding: 12px 0;
            border-bottom: 1px solid rgba(255,255,255,0.08);
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .mobile-drawer a i {
            width: 24px;
            text-align: center;
            font-size: 20px;
        }
        .mobile-drawer a.active {
            color: var(--accent-light);
        }

        /* ===== Main Content ===== */
        .main-content {
            padding: 0;
            min-height: 100vh;
        }

        /* ===== Hero ===== */
        .category-hero {
            position: relative;
            min-height: 420px;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            background: linear-gradient(135deg, var(--primary) 0%, #0f241c 40%, #2a1f0f 100%);
            overflow: hidden;
            padding: 80px 24px 60px;
        }
        .category-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
            opacity: 0.2;
            mix-blend-mode: overlay;
        }
        .category-hero::after {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at 30% 50%, rgba(201,168,76,0.15) 0%, transparent 70%);
        }
        .hero-content {
            position: relative;
            z-index: 2;
            max-width: 760px;
        }
        .hero-content h1 {
            font-family: var(--font-cn);
            font-weight: 700;
            font-size: 48px;
            color: #fff;
            margin-bottom: 16px;
            letter-spacing: 2px;
            text-shadow: 0 2px 20px rgba(0,0,0,0.3);
        }
        .hero-content .hero-sub {
            font-size: 22px;
            color: var(--accent-light);
            font-weight: 400;
            margin-bottom: 24px;
            opacity: 0.9;
        }
        .hero-content .hero-desc {
            font-size: 16px;
            color: rgba(255,255,255,0.7);
            max-width: 580px;
            margin: 0 auto 32px;
            line-height: 1.7;
        }
        .hero-content .btn-hero {
            display: inline-block;
            padding: 14px 40px;
            border-radius: var(--radius-sm);
            background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
            color: var(--primary);
            font-weight: 600;
            font-size: 16px;
            border: none;
            cursor: pointer;
            transition: var(--transition);
            box-shadow: 0 4px 24px rgba(201,168,76,0.3);
        }
        .hero-content .btn-hero:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 32px rgba(201,168,76,0.45);
            color: var(--primary-dark);
        }
        /* gold line under h1 */
        .hero-content .gold-line {
            width: 60px;
            height: 3px;
            background: var(--accent);
            margin: 0 auto 20px;
            border-radius: 3px;
        }

        /* ===== Section Shared ===== */
        .section-block {
            padding: var(--spacer) 0;
        }
        .section-block .section-title {
            font-size: 32px;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 8px;
            text-align: center;
        }
        .section-block .section-sub {
            font-size: 16px;
            color: var(--text-secondary);
            text-align: center;
            margin-bottom: 40px;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }
        .section-block .section-title-left {
            text-align: left;
        }
        .section-block .section-sub-left {
            text-align: left;
            margin-left: 0;
        }

        /* ===== Game Cards Grid ===== */
        .game-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .game-card {
            background: var(--bg-card);
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: var(--transition);
            border: 1px solid var(--border);
            display: flex;
            flex-direction: column;
        }
        .game-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
            border-color: var(--accent);
        }
        .game-card .card-img {
            width: 100%;
            aspect-ratio: 16 / 10;
            object-fit: cover;
            display: block;
            background: #eaeaea;
        }
        .game-card .card-body {
            padding: 16px 20px 20px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .game-card .card-body .card-tag {
            display: inline-block;
            background: rgba(201,168,76,0.12);
            color: var(--accent-dark);
            font-size: 12px;
            padding: 2px 12px;
            border-radius: 20px;
            font-weight: 500;
            margin-bottom: 8px;
            align-self: flex-start;
        }
        .game-card .card-body h3 {
            font-size: 18px;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 6px;
        }
        .game-card .card-body p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.5;
            margin-bottom: 12px;
            flex: 1;
        }
        .game-card .card-body .card-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding-top: 8px;
            border-top: 1px solid var(--border);
        }
        .game-card .card-body .card-bottom .rating {
            color: var(--accent);
            font-size: 13px;
            letter-spacing: 1px;
        }
        .game-card .card-body .card-bottom .btn-detail {
            padding: 6px 18px;
            border-radius: 20px;
            border: 1.5px solid var(--accent);
            background: transparent;
            color: var(--accent-dark);
            font-size: 13px;
            font-weight: 500;
            transition: var(--transition);
            cursor: pointer;
            text-decoration: none;
        }
        .game-card .card-body .card-bottom .btn-detail:hover {
            background: linear-gradient(135deg, var(--accent), var(--accent-dark));
            color: #fff;
            border-color: transparent;
        }

        /* ===== Testimonials ===== */
        .testimonials-bg {
            background: linear-gradient(135deg, #f5f0e6 0%, #fff 100%);
            padding: var(--spacer) 0;
        }
        .testimonial-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .testimonial-card {
            background: var(--bg-card);
            border-radius: var(--radius);
            padding: 24px 20px;
            box-shadow: var(--shadow);
            border: 1px solid var(--border);
            transition: var(--transition);
        }
        .testimonial-card:hover {
            box-shadow: var(--shadow-hover);
        }
        .testimonial-card .t-avatar {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 12px;
        }
        .testimonial-card .t-avatar img {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            object-fit: cover;
            background: #ddd;
            border: 2px solid var(--accent-light);
        }
        .testimonial-card .t-avatar .t-info .t-name {
            font-weight: 600;
            font-size: 15px;
            color: var(--text);
        }
        .testimonial-card .t-avatar .t-info .t-stars {
            color: var(--accent);
            font-size: 13px;
            letter-spacing: 1px;
        }
        .testimonial-card .t-text {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.6;
            font-style: italic;
        }

        /* ===== Game Tags / Categories ===== */
        .tags-cloud {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 12px;
            margin-bottom: 40px;
        }
        .tags-cloud .tag-item {
            padding: 8px 22px;
            border-radius: 30px;
            border: 1.5px solid var(--border);
            background: var(--bg-card);
            color: var(--text-secondary);
            font-size: 14px;
            font-weight: 500;
            transition: var(--transition);
            cursor: pointer;
            text-decoration: none;
        }
        .tags-cloud .tag-item:hover,
        .tags-cloud .tag-item.active {
            border-color: var(--accent);
            background: var(--accent);
            color: var(--primary);
        }

        /* ===== FAQ ===== */
        .faq-list {
            max-width: 780px;
            margin: 0 auto;
        }
        .faq-item {
            background: var(--bg-card);
            border-radius: var(--radius);
            border: 1px solid var(--border);
            margin-bottom: 12px;
            overflow: hidden;
            transition: var(--transition);
        }
        .faq-item:hover {
            border-color: var(--accent-light);
        }
        .faq-item .faq-q {
            padding: 18px 24px;
            font-weight: 600;
            font-size: 16px;
            color: var(--text);
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            background: var(--bg-card);
            transition: var(--transition);
            border: none;
            width: 100%;
            text-align: left;
        }
        .faq-item .faq-q::after {
            content: '\f078';
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            font-size: 12px;
            color: var(--text-light);
            transition: transform 0.3s ease;
        }
        .faq-item .faq-q[aria-expanded="true"]::after {
            transform: rotate(180deg);
        }
        .faq-item .faq-a {
            padding: 0 24px 18px;
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.7;
        }

        /* ===== CTA ===== */
        .cta-block {
            background: var(--primary);
            padding: 60px 24px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .cta-block::before {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at center, rgba(201,168,76,0.12) 0%, transparent 70%);
        }
        .cta-block .cta-content {
            position: relative;
            z-index: 2;
            max-width: 640px;
            margin: 0 auto;
        }
        .cta-block h2 {
            font-size: 32px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 12px;
        }
        .cta-block p {
            font-size: 16px;
            color: rgba(255,255,255,0.7);
            margin-bottom: 28px;
        }
        .cta-block .btn-cta {
            display: inline-block;
            padding: 14px 48px;
            border-radius: var(--radius-sm);
            background: linear-gradient(135deg, var(--accent), var(--accent-dark));
            color: var(--primary);
            font-weight: 600;
            font-size: 16px;
            border: none;
            cursor: pointer;
            transition: var(--transition);
            box-shadow: 0 4px 24px rgba(201,168,76,0.25);
        }
        .cta-block .btn-cta:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 32px rgba(201,168,76,0.4);
        }

        /* ===== Footer ===== */
        .site-footer {
            background: var(--primary);
            padding: 24px 0;
            color: rgba(255,255,255,0.7);
            font-size: 14px;
        }
        .site-footer .footer-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 16px;
        }
        .site-footer .footer-copy {
            color: rgba(255,255,255,0.6);
        }
        .site-footer .footer-links {
            display: flex;
            gap: 20px;
        }
        .site-footer .footer-links a {
            color: rgba(255,255,255,0.6);
            text-decoration: none;
            transition: var(--transition);
        }
        .site-footer .footer-links a:hover {
            color: var(--accent-light);
        }
        .site-footer .footer-socials {
            display: flex;
            gap: 14px;
        }
        .site-footer .footer-socials a {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            border: 1.5px solid rgba(255,255,255,0.2);
            display: flex;
            align-items: center;
            justify-content: center;
            color: rgba(255,255,255,0.6);
            transition: var(--transition);
            text-decoration: none;
            font-size: 16px;
        }
        .site-footer .footer-socials a:hover {
            border-color: var(--accent);
            background: var(--accent);
            color: var(--primary);
        }

        /* ===== Back to Top ===== */
        .back-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: var(--accent);
            color: var(--primary);
            border: none;
            font-size: 18px;
            cursor: pointer;
            box-shadow: 0 4px 16px rgba(201,168,76,0.3);
            transition: var(--transition);
            z-index: 1030;
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            visibility: hidden;
            transform: translateY(20px);
        }
        .back-to-top.show {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }
        .back-to-top:hover {
            background: var(--accent-dark);
            color: #fff;
            transform: translateY(-3px);
        }

        /* ===== Responsive ===== */
        @media (max-width: 991px) {
            .game-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .testimonial-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .hero-content h1 {
                font-size: 38px;
            }
            .hero-content .hero-sub {
                font-size: 18px;
            }
        }

        @media (max-width: 767px) {
            body {
                padding-left: 0;
                padding-top: 56px;
            }
            .app-nav {
                display: none;
            }
            .mobile-header {
                display: flex;
            }
            .category-hero {
                min-height: 340px;
                padding: 60px 20px 40px;
            }
            .hero-content h1 {
                font-size: 30px;
            }
            .hero-content .hero-sub {
                font-size: 16px;
            }
            .hero-content .hero-desc {
                font-size: 14px;
            }
            .section-block {
                padding: var(--spacer-mobile) 0;
            }
            .section-block .section-title {
                font-size: 26px;
            }
            .game-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .testimonial-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .tags-cloud .tag-item {
                padding: 6px 16px;
                font-size: 13px;
            }
            .faq-item .faq-q {
                padding: 14px 18px;
                font-size: 15px;
            }
            .faq-item .faq-a {
                padding: 0 18px 14px;
                font-size: 14px;
            }
            .cta-block {
                padding: 40px 20px;
            }
            .cta-block h2 {
                font-size: 26px;
            }
            .site-footer .footer-inner {
                flex-direction: column;
                text-align: center;
                gap: 12px;
            }
            .site-footer .footer-links {
                justify-content: center;
                flex-wrap: wrap;
                gap: 14px;
            }
            .site-footer .footer-socials {
                justify-content: center;
            }
            .back-to-top {
                bottom: 16px;
                right: 16px;
                width: 38px;
                height: 38px;
                font-size: 15px;
            }
        }

        @media (max-width: 575px) {
            .container-custom {
                padding: 0 16px;
            }
            .hero-content h1 {
                font-size: 26px;
            }
            .hero-content .hero-sub {
                font-size: 15px;
            }
            .section-block .section-title {
                font-size: 22px;
            }
            .section-block .section-sub {
                font-size: 14px;
                margin-bottom: 28px;
            }
            .game-card .card-body {
                padding: 14px 16px 16px;
            }
            .game-card .card-body h3 {
                font-size: 16px;
            }
            .testimonial-card {
                padding: 18px 16px;
            }
        }

        @media (min-width: 768px) and (max-width: 991px) {
            .game-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (min-width: 992px) and (max-width: 1199px) {
            .game-grid {
                grid-template-columns: repeat(3, 1fr);
            }
        }

        /* ===== Animation ===== */
        .fade-in-up {
            animation: fadeInUp 0.5s ease forwards;
        }
        @keyframes fadeInUp {
            0% {
                opacity: 0;
                transform: translateY(24px);
            }
            100% {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* ===== Utility ===== */
        .text-gold {
            color: var(--accent);
        }
        .bg-soft-gold {
            background: rgba(201,168,76,0.06);
        }
        .mt-0 {
            margin-top: 0;
        }
        .mb-0 {
            margin-bottom: 0;
        }

/* roulang page: category2 */
/* ===== 设计变量 ===== */
        :root {
            --primary: #1A3A2E;
            --primary-light: #245142;
            --secondary: #C9A84C;
            --secondary-light: #E5C07B;
            --secondary-dark: #B8973A;
            --bg: #F8F9FB;
            --text: #1A1A2E;
            --text-light: #5A5A72;
            --text-white: #FFFFFF;
            --border: #EDEDED;
            --border-light: #D1D1D1;
            --radius: 12px;
            --radius-sm: 8px;
            --shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
            --shadow-hover: 0 8px 32px rgba(0, 0, 0, 0.10);
            --font-cn: 'PingFang SC', '思源黑体', 'Microsoft YaHei', sans-serif;
            --font-en: 'Inter', 'Helvetica Neue', sans-serif;
            --nav-width: 64px;
            --header-h-mobile: 56px;
            --spacer: 60px;
            --spacer-m: 40px;
            --transition: 0.25s ease;
        }

        /* ===== Reset & Base ===== */
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-cn);
            font-size: 16px;
            line-height: 1.6;
            color: var(--text);
            background: var(--bg);
            padding-left: var(--nav-width);
        }

        @media (max-width: 991.98px) {
            body {
                padding-left: 0;
                padding-top: var(--header-h-mobile);
            }
        }

        a {
            color: var(--secondary);
            text-decoration: none;
            transition: color var(--transition);
        }
        a:hover {
            color: var(--secondary-dark);
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button,
        input,
        textarea {
            font-family: inherit;
        }

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

        /* ===== 左侧导航 (App Shell) ===== */
        .app-nav {
            position: fixed;
            top: 0;
            left: 0;
            width: var(--nav-width);
            height: 100vh;
            background: var(--primary);
            display: flex;
            flex-direction: column;
            align-items: center;
            padding: 20px 0 16px;
            z-index: 1050;
            transition: transform var(--transition);
        }

        .app-nav .nav-logo {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            border: 2px solid var(--secondary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: var(--font-en);
            font-weight: 700;
            font-size: 20px;
            color: var(--secondary);
            background: rgba(255, 255, 255, 0.05);
            margin-bottom: 28px;
            flex-shrink: 0;
            transition: background var(--transition), transform var(--transition);
        }
        .app-nav .nav-logo:hover {
            background: rgba(255, 255, 255, 0.12);
            transform: scale(1.04);
        }

        .app-nav .nav-items {
            display: flex;
            flex-direction: column;
            gap: 4px;
            width: 100%;
            padding: 0 6px;
            flex: 1;
        }
        .app-nav .nav-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            padding: 10px 0 8px;
            border-radius: var(--radius-sm);
            color: rgba(255, 255, 255, 0.65);
            font-size: 11px;
            line-height: 1.3;
            transition: background var(--transition), color var(--transition);
            position: relative;
            text-decoration: none;
        }
        .app-nav .nav-item i {
            font-size: 20px;
            margin-bottom: 2px;
        }
        .app-nav .nav-item span {
            font-size: 11px;
            letter-spacing: 0.3px;
        }
        .app-nav .nav-item:hover {
            background: rgba(255, 255, 255, 0.08);
            color: #fff;
        }
        .app-nav .nav-item.active {
            color: var(--secondary);
        }
        .app-nav .nav-item.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 50%;
            transform: translateX(-50%);
            width: 20px;
            height: 3px;
            background: var(--secondary);
            border-radius: 2px;
        }

        /* 移动端顶部栏 */
        .mobile-header {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            height: var(--header-h-mobile);
            background: var(--primary);
            z-index: 1040;
            padding: 0 16px;
            align-items: center;
            justify-content: space-between;
        }
        .mobile-header .mh-logo {
            font-family: var(--font-en);
            font-weight: 700;
            font-size: 22px;
            color: var(--secondary);
        }
        .mobile-header .mh-hamburger {
            background: none;
            border: none;
            color: #fff;
            font-size: 24px;
            padding: 4px 8px;
            cursor: pointer;
        }
        .mobile-header .mh-icons {
            display: flex;
            gap: 12px;
            color: rgba(255, 255, 255, 0.75);
            font-size: 18px;
        }

        /* 移动端抽屉 */
        .drawer-overlay {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0, 0, 0, 0.5);
            z-index: 1060;
        }
        .drawer-overlay.open {
            display: block;
        }
        .drawer-menu {
            position: fixed;
            top: 0;
            left: -280px;
            width: 270px;
            height: 100vh;
            background: var(--primary);
            z-index: 1070;
            padding: 24px 20px;
            display: flex;
            flex-direction: column;
            transition: left 0.3s ease;
        }
        .drawer-menu.open {
            left: 0;
        }
        .drawer-menu .drawer-logo {
            font-size: 24px;
            font-weight: 700;
            color: var(--secondary);
            margin-bottom: 32px;
            font-family: var(--font-en);
        }
        .drawer-menu .drawer-item {
            display: flex;
            align-items: center;
            gap: 14px;
            padding: 14px 12px;
            color: rgba(255, 255, 255, 0.7);
            border-radius: var(--radius-sm);
            font-size: 16px;
            transition: background var(--transition), color var(--transition);
            text-decoration: none;
        }
        .drawer-menu .drawer-item i {
            width: 24px;
            text-align: center;
            font-size: 18px;
        }
        .drawer-menu .drawer-item:hover {
            background: rgba(255, 255, 255, 0.08);
            color: #fff;
        }
        .drawer-menu .drawer-item.active {
            color: var(--secondary);
        }
        .drawer-menu .drawer-close {
            position: absolute;
            top: 20px;
            right: 20px;
            background: none;
            border: none;
            color: #fff;
            font-size: 22px;
            cursor: pointer;
        }

        @media (max-width: 991.98px) {
            .app-nav {
                display: none;
            }
            .mobile-header {
                display: flex;
            }
        }

        /* ===== 主内容区 ===== */
        .main-content {
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }

        /* ===== 分类 Hero ===== */
        .category-hero {
            position: relative;
            padding: 80px 0 60px;
            background: linear-gradient(135deg, var(--primary) 0%, #2D5A4A 50%, #3D6B5A 100%);
            overflow: hidden;
            min-height: 420px;
            display: flex;
            align-items: center;
        }
        .category-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-2.png') center center / cover no-repeat;
            opacity: 0.18;
            mix-blend-mode: overlay;
        }
        .category-hero .hero-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(26, 58, 46, 0.70) 0%, rgba(26, 58, 46, 0.92) 100%);
            z-index: 1;
        }
        .category-hero .container-custom {
            position: relative;
            z-index: 2;
            text-align: center;
        }
        .category-hero h1 {
            font-size: 48px;
            font-weight: 700;
            color: var(--text-white);
            letter-spacing: 2px;
            margin-bottom: 12px;
        }
        .category-hero .hero-divider {
            width: 60px;
            height: 4px;
            background: var(--secondary);
            border-radius: 2px;
            margin: 16px auto 20px;
        }
        .category-hero .hero-sub {
            font-size: 20px;
            color: var(--secondary-light);
            max-width: 560px;
            margin: 0 auto 32px;
            font-weight: 400;
        }
        .category-hero .hero-cta {
            display: inline-block;
            padding: 14px 40px;
            border-radius: var(--radius-sm);
            background: linear-gradient(135deg, var(--secondary), var(--secondary-light));
            color: var(--primary);
            font-weight: 600;
            font-size: 17px;
            border: none;
            cursor: pointer;
            transition: transform var(--transition), box-shadow var(--transition);
            box-shadow: 0 4px 16px rgba(201, 168, 76, 0.35);
            text-decoration: none;
        }
        .category-hero .hero-cta:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 28px rgba(201, 168, 76, 0.45);
            color: var(--primary);
        }

        @media (max-width: 767.98px) {
            .category-hero {
                padding: 60px 0 40px;
                min-height: 320px;
            }
            .category-hero h1 {
                font-size: 32px;
            }
            .category-hero .hero-sub {
                font-size: 16px;
            }
        }

        /* ===== 板块通用 ===== */
        .section-block {
            padding: var(--spacer) 0;
        }
        .section-block .section-title {
            font-size: 32px;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 8px;
            text-align: center;
        }
        .section-block .section-sub {
            font-size: 16px;
            color: var(--text-light);
            text-align: center;
            max-width: 600px;
            margin: 0 auto 40px;
        }
        .section-block .section-divider {
            width: 50px;
            height: 3px;
            background: var(--secondary);
            border-radius: 2px;
            margin: 10px auto 32px;
        }

        @media (max-width: 767.98px) {
            .section-block {
                padding: var(--spacer-m) 0;
            }
            .section-block .section-title {
                font-size: 26px;
            }
        }

        /* ===== 卡片 ===== */
        .card-custom {
            background: #fff;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            border: 1px solid var(--border);
            overflow: hidden;
            transition: transform var(--transition), box-shadow var(--transition);
        }
        .card-custom:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-hover);
        }
        .card-custom .card-img {
            width: 100%;
            height: 200px;
            object-fit: cover;
        }
        .card-custom .card-body {
            padding: 20px 20px 24px;
        }
        .card-custom .card-body .card-title {
            font-size: 18px;
            font-weight: 600;
            margin-bottom: 8px;
            color: var(--text);
        }
        .card-custom .card-body .card-text {
            font-size: 14px;
            color: var(--text-light);
            line-height: 1.6;
            margin-bottom: 16px;
        }
        .card-custom .card-body .card-tag {
            display: inline-block;
            padding: 2px 12px;
            border-radius: 20px;
            background: rgba(201, 168, 76, 0.12);
            color: var(--secondary-dark);
            font-size: 12px;
            font-weight: 500;
            margin-bottom: 12px;
        }
        .card-custom .card-body .card-link {
            font-weight: 500;
            color: var(--secondary);
            font-size: 14px;
            transition: color var(--transition);
        }
        .card-custom .card-body .card-link:hover {
            color: var(--secondary-dark);
        }

        /* ===== 亮点卡片 ===== */
        .highlight-card {
            background: #fff;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            border: 1px solid var(--border);
            padding: 32px 24px;
            text-align: center;
            transition: transform var(--transition), box-shadow var(--transition);
        }
        .highlight-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-hover);
        }
        .highlight-card .hl-icon {
            font-size: 40px;
            color: var(--secondary);
            margin-bottom: 16px;
        }
        .highlight-card .hl-title {
            font-size: 20px;
            font-weight: 600;
            margin-bottom: 8px;
            color: var(--text);
        }
        .highlight-card .hl-desc {
            font-size: 14px;
            color: var(--text-light);
            line-height: 1.7;
        }

        /* ===== 活动流程 ===== */
        .step-item {
            display: flex;
            gap: 20px;
            align-items: flex-start;
            margin-bottom: 28px;
        }
        .step-item .step-num {
            flex-shrink: 0;
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: var(--primary);
            color: var(--secondary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            font-weight: 700;
            font-family: var(--font-en);
            border: 2px solid var(--secondary);
        }
        .step-item .step-content {
            flex: 1;
        }
        .step-item .step-content .step-title {
            font-size: 18px;
            font-weight: 600;
            margin-bottom: 4px;
            color: var(--text);
        }
        .step-item .step-content .step-desc {
            font-size: 14px;
            color: var(--text-light);
            line-height: 1.7;
        }

        /* ===== FAQ ===== */
        .faq-item {
            background: #fff;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            border: 1px solid var(--border);
            padding: 20px 24px;
            margin-bottom: 16px;
            transition: box-shadow var(--transition);
        }
        .faq-item:hover {
            box-shadow: var(--shadow-hover);
        }
        .faq-item .faq-q {
            font-size: 16px;
            font-weight: 600;
            color: var(--text);
            display: flex;
            justify-content: space-between;
            align-items: center;
            cursor: pointer;
            gap: 12px;
        }
        .faq-item .faq-q i {
            color: var(--secondary);
            font-size: 14px;
            transition: transform var(--transition);
        }
        .faq-item .faq-q.open i {
            transform: rotate(180deg);
        }
        .faq-item .faq-a {
            font-size: 14px;
            color: var(--text-light);
            line-height: 1.8;
            margin-top: 12px;
            border-top: 1px solid var(--border);
            padding-top: 14px;
            display: none;
        }
        .faq-item .faq-a.show {
            display: block;
        }

        /* ===== CTA ===== */
        .cta-block {
            background: linear-gradient(135deg, var(--primary) 0%, #2D5A4A 100%);
            padding: 60px 0;
            text-align: center;
            border-radius: 0;
            position: relative;
            overflow: hidden;
        }
        .cta-block::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-3.webp') center center / cover no-repeat;
            opacity: 0.08;
            mix-blend-mode: overlay;
        }
        .cta-block .container-custom {
            position: relative;
            z-index: 1;
        }
        .cta-block .cta-title {
            font-size: 32px;
            font-weight: 700;
            color: var(--text-white);
            margin-bottom: 12px;
        }
        .cta-block .cta-desc {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.8);
            max-width: 560px;
            margin: 0 auto 28px;
        }
        .cta-block .cta-btn {
            display: inline-block;
            padding: 16px 48px;
            border-radius: var(--radius-sm);
            background: linear-gradient(135deg, var(--secondary), var(--secondary-light));
            color: var(--primary);
            font-weight: 700;
            font-size: 18px;
            border: none;
            cursor: pointer;
            transition: transform var(--transition), box-shadow var(--transition);
            box-shadow: 0 6px 24px rgba(201, 168, 76, 0.40);
            text-decoration: none;
        }
        .cta-block .cta-btn:hover {
            transform: translateY(-2px) scale(1.02);
            box-shadow: 0 10px 36px rgba(201, 168, 76, 0.50);
            color: var(--primary);
        }
        @media (max-width: 767.98px) {
            .cta-block {
                padding: 40px 0;
            }
            .cta-block .cta-title {
                font-size: 26px;
            }
        }

        /* ===== 页脚 ===== */
        .site-footer {
            background: var(--primary);
            padding: 28px 0;
            margin-top: auto;
        }
        .site-footer .footer-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 16px;
        }
        .site-footer .footer-copy {
            color: rgba(255, 255, 255, 0.7);
            font-size: 14px;
        }
        .site-footer .footer-links {
            display: flex;
            gap: 20px;
            flex-wrap: wrap;
        }
        .site-footer .footer-links a {
            color: rgba(255, 255, 255, 0.7);
            font-size: 14px;
            transition: color var(--transition);
        }
        .site-footer .footer-links a:hover {
            color: var(--secondary);
        }
        .site-footer .footer-socials {
            display: flex;
            gap: 14px;
        }
        .site-footer .footer-socials a {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            border: 1px solid rgba(255, 255, 255, 0.3);
            display: flex;
            align-items: center;
            justify-content: center;
            color: rgba(255, 255, 255, 0.7);
            font-size: 16px;
            transition: background var(--transition), color var(--transition), border-color var(--transition);
        }
        .site-footer .footer-socials a:hover {
            background: var(--secondary);
            color: var(--primary);
            border-color: var(--secondary);
        }
        @media (max-width: 767.98px) {
            .site-footer .footer-inner {
                flex-direction: column;
                text-align: center;
            }
        }

        /* ===== 回到顶部 ===== */
        .back-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: var(--secondary);
            color: var(--primary);
            border: none;
            font-size: 20px;
            cursor: pointer;
            box-shadow: 0 4px 16px rgba(201, 168, 76, 0.35);
            transition: transform var(--transition), opacity var(--transition);
            opacity: 0;
            visibility: hidden;
            z-index: 1030;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .back-to-top.show {
            opacity: 1;
            visibility: visible;
        }
        .back-to-top:hover {
            transform: translateY(-3px);
        }

        /* ===== 固定底部跟买（移动端） ===== */
        .sticky-buy {
            display: none;
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            height: 56px;
            background: #fff;
            border-top: 1px solid var(--secondary);
            z-index: 1030;
            align-items: center;
            justify-content: center;
            padding: 0 16px;
        }
        .sticky-buy .buy-btn {
            width: 100%;
            height: 44px;
            border-radius: var(--radius-sm);
            background: linear-gradient(135deg, var(--secondary), var(--secondary-light));
            color: var(--primary);
            font-weight: 700;
            font-size: 16px;
            border: none;
            cursor: pointer;
            transition: transform var(--transition);
        }
        .sticky-buy .buy-btn:hover {
            transform: scale(1.01);
        }
        @media (max-width: 991.98px) {
            .sticky-buy {
                display: flex;
            }
            body {
                padding-bottom: 56px;
            }
        }

        /* ===== 通用响应式 ===== */
        @media (max-width: 767.98px) {
            .container-custom {
                padding: 0 16px;
            }
            .category-hero h1 {
                font-size: 28px;
            }
            .section-block .section-title {
                font-size: 24px;
            }
            .highlight-card {
                padding: 24px 16px;
            }
            .highlight-card .hl-icon {
                font-size: 32px;
            }
            .step-item {
                gap: 14px;
            }
            .step-item .step-num {
                width: 40px;
                height: 40px;
                font-size: 16px;
            }
        }
        @media (max-width: 575.98px) {
            .category-hero {
                min-height: 260px;
                padding: 40px 0 28px;
            }
            .category-hero h1 {
                font-size: 24px;
            }
            .category-hero .hero-sub {
                font-size: 14px;
                margin-bottom: 24px;
            }
            .category-hero .hero-cta {
                padding: 12px 28px;
                font-size: 15px;
            }
            .section-block .section-title {
                font-size: 22px;
            }
            .card-custom .card-img {
                height: 160px;
            }
        }

        /* ===== 卡片网格间距 ===== */
        .grid-gap {
            gap: 24px;
        }
        @media (max-width: 767.98px) {
            .grid-gap {
                gap: 16px;
            }
        }

        /* ===== 空态占位 ===== */
        .empty-state {
            text-align: center;
            padding: 40px 20px;
            color: var(--text-light);
        }
        .empty-state i {
            font-size: 48px;
            color: var(--border-light);
            margin-bottom: 16px;
        }
        .empty-state p {
            font-size: 15px;
        }

        /* ===== 辅助 ===== */
        .text-gold {
            color: var(--secondary);
        }
        .bg-soft-gold {
            background: rgba(201, 168, 76, 0.06);
        }
        .mt-2 {
            margin-top: 8px;
        }
        .mb-2 {
            margin-bottom: 8px;
        }

/* roulang page: category3 */
/* ===== Design Variables ===== */
        :root {
            --primary: #1A3A2E;
            --primary-light: #2A5A4E;
            --secondary: #C9A84C;
            --secondary-light: #E5C07B;
            --bg-body: #F8F9FB;
            --text-main: #1A1A2E;
            --text-light: #6B7A7F;
            --text-white: #F0F0F0;
            --border-light: #EDEDED;
            --border-input: #D1D1D1;
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 20px;
            --shadow-card: 0 4px 20px rgba(0,0,0,0.06);
            --shadow-hover: 0 12px 40px rgba(0,0,0,0.12);
            --transition: 0.25s cubic-bezier(0.22, 1, 0.36, 1);
            --font-cn: "PingFang SC", "Microsoft YaHei", "思源黑体", system-ui, sans-serif;
            --font-en: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
            --nav-width: 64px;
            --spacer: 60px;
            --spacer-mobile: 40px;
        }

        /* ===== Reset & Base ===== */
        *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
        html { scroll-behavior: smooth; }
        body {
            font-family: var(--font-cn);
            background: var(--bg-body);
            color: var(--text-main);
            line-height: 1.7;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        img { max-width: 100%; height: auto; display: block; }
        a { color: var(--secondary); text-decoration: none; transition: color var(--transition); }
        a:hover { color: #B8942E; }
        a:focus-visible { outline: 2px solid var(--secondary); outline-offset: 2px; border-radius: 4px; }
        ul { list-style: none; }
        button, input, textarea { font-family: inherit; }

        /* ===== Container ===== */
        .container-custom {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }
        @media (max-width: 576px) {
            .container-custom { padding: 0 16px; }
        }

        /* ===== App Layout ===== */
        .app-layout {
            display: flex;
            min-height: 100vh;
        }
        .main-content {
            flex: 1;
            margin-left: var(--nav-width);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        @media (max-width: 991px) {
            .app-layout { flex-direction: column; }
            .main-content { margin-left: 0; }
        }

        /* ===== Left Navigation ===== */
        .app-nav {
            position: fixed;
            top: 0;
            left: 0;
            width: var(--nav-width);
            height: 100vh;
            background: var(--primary);
            display: flex;
            flex-direction: column;
            align-items: center;
            padding: 16px 0;
            z-index: 1050;
            box-shadow: 2px 0 12px rgba(0,0,0,0.1);
            transition: transform var(--transition);
        }
        .nav-logo {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            border: 2px solid var(--secondary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: var(--font-en);
            font-weight: 700;
            font-size: 18px;
            color: var(--secondary-light);
            background: rgba(255,255,255,0.06);
            margin-bottom: 28px;
            flex-shrink: 0;
            transition: background var(--transition), transform var(--transition);
        }
        .nav-logo:hover {
            background: rgba(255,255,255,0.12);
            transform: scale(1.05);
            color: var(--secondary-light);
        }
        .nav-items {
            display: flex;
            flex-direction: column;
            gap: 8px;
            width: 100%;
            padding: 0 6px;
            flex: 1;
        }
        .nav-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            padding: 10px 0 6px;
            border-radius: var(--radius-sm);
            color: rgba(255,255,255,0.65);
            transition: all var(--transition);
            font-size: 11px;
            font-weight: 500;
            letter-spacing: 0.3px;
            position: relative;
            text-align: center;
            line-height: 1.3;
        }
        .nav-item i {
            font-size: 20px;
            margin-bottom: 2px;
            transition: transform var(--transition);
        }
        .nav-item span { display: block; white-space: nowrap; }
        .nav-item:hover {
            color: #fff;
            background: rgba(255,255,255,0.08);
        }
        .nav-item:hover i { transform: translateY(-1px); }
        .nav-item.active {
            color: var(--secondary-light);
        }
        .nav-item.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 20px;
            height: 2px;
            background: var(--secondary);
            border-radius: 2px;
        }
        .nav-item.active i { color: var(--secondary-light); }

        /* Mobile Nav Toggle */
        .mobile-nav-toggle {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            height: 56px;
            background: var(--primary);
            z-index: 1060;
            align-items: center;
            justify-content: space-between;
            padding: 0 16px;
            box-shadow: 0 2px 12px rgba(0,0,0,0.12);
        }
        .mobile-nav-toggle .ham-icon {
            color: #fff;
            font-size: 24px;
            background: none;
            border: none;
            cursor: pointer;
            padding: 6px;
        }
        .mobile-nav-toggle .mobile-logo {
            width: 34px;
            height: 34px;
            border-radius: 50%;
            border: 2px solid var(--secondary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: var(--font-en);
            font-weight: 700;
            font-size: 16px;
            color: var(--secondary-light);
            background: rgba(255,255,255,0.06);
        }
        .mobile-nav-toggle .mobile-actions {
            display: flex;
            gap: 12px;
            color: rgba(255,255,255,0.7);
            font-size: 18px;
        }

        @media (max-width: 991px) {
            .app-nav {
                transform: translateX(-100%);
                width: 220px;
                box-shadow: 4px 0 24px rgba(0,0,0,0.25);
            }
            .app-nav.open { transform: translateX(0); }
            .mobile-nav-toggle { display: flex; }
            .nav-items { padding: 0 16px; }
            .nav-item { flex-direction: row; gap: 12px; padding: 12px 16px; font-size: 14px; }
            .nav-item i { font-size: 18px; margin-bottom: 0; }
            .nav-item span { display: inline; }
            .nav-item.active::after { display: none; }
            .nav-item.active { background: rgba(255,255,255,0.1); border-left: 3px solid var(--secondary); }
            .nav-logo { margin-bottom: 20px; }
        }
        @media (min-width: 992px) {
            .mobile-nav-toggle { display: none !important; }
            .app-nav { transform: translateX(0) !important; }
        }

        /* Mobile overlay */
        .nav-overlay {
            display: none;
            position: fixed;
            inset: 0;
            background: rgba(0,0,0,0.4);
            z-index: 1045;
        }
        .nav-overlay.show { display: block; }

        /* ===== Hero Section ===== */
        .page-hero {
            position: relative;
            padding: 80px 0 60px;
            background: linear-gradient(165deg, var(--primary) 0%, #2C5A4E 40%, #4A6A5A 70%, var(--secondary) 120%);
            overflow: hidden;
            min-height: 340px;
            display: flex;
            align-items: center;
        }
        .page-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-1.webp') center center / cover no-repeat;
            opacity: 0.18;
            mix-blend-mode: overlay;
        }
        .page-hero .hero-content {
            position: relative;
            z-index: 2;
            max-width: 720px;
        }
        .page-hero h1 {
            font-size: 48px;
            font-weight: 700;
            color: #fff;
            letter-spacing: 2px;
            margin-bottom: 16px;
            line-height: 1.2;
        }
        .page-hero .hero-sub {
            font-size: 22px;
            color: var(--secondary-light);
            font-weight: 400;
            margin-bottom: 8px;
            letter-spacing: 1px;
        }
        .page-hero p {
            font-size: 16px;
            color: rgba(255,255,255,0.8);
            max-width: 540px;
            margin-top: 12px;
            line-height: 1.7;
        }
        .page-hero .hero-cta {
            margin-top: 28px;
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 12px 32px;
            background: linear-gradient(135deg, var(--secondary), var(--secondary-light));
            color: var(--primary);
            font-weight: 600;
            font-size: 16px;
            border: none;
            border-radius: var(--radius-sm);
            transition: all var(--transition);
            box-shadow: 0 4px 16px rgba(201, 168, 76, 0.35);
        }
        .page-hero .hero-cta:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 28px rgba(201, 168, 76, 0.45);
            color: var(--primary);
        }
        .page-hero .hero-cta:active { transform: translateY(0) scale(0.98); }

        @media (max-width: 768px) {
            .page-hero { padding: 100px 0 50px; min-height: 280px; }
            .page-hero h1 { font-size: 32px; }
            .page-hero .hero-sub { font-size: 18px; }
        }
        @media (max-width: 576px) {
            .page-hero h1 { font-size: 28px; }
            .page-hero .hero-sub { font-size: 16px; }
            .page-hero p { font-size: 14px; }
        }

        /* ===== Section Common ===== */
        .section-block {
            padding: var(--spacer) 0;
        }
        .section-block-alt {
            padding: var(--spacer) 0;
            background: #fff;
        }
        .section-title {
            font-size: 36px;
            font-weight: 700;
            color: var(--text-main);
            margin-bottom: 12px;
            letter-spacing: 0.5px;
        }
        .section-sub {
            font-size: 16px;
            color: var(--text-light);
            max-width: 600px;
            margin-bottom: 40px;
            line-height: 1.7;
        }
        .section-divider {
            width: 48px;
            height: 3px;
            background: linear-gradient(90deg, var(--secondary), var(--secondary-light));
            border-radius: 4px;
            margin-bottom: 24px;
        }
        @media (max-width: 768px) {
            .section-block, .section-block-alt { padding: var(--spacer-mobile) 0; }
            .section-title { font-size: 28px; }
        }

        /* ===== Cards ===== */
        .card-custom {
            background: #fff;
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-card);
            border: 1px solid var(--border-light);
            overflow: hidden;
            transition: all var(--transition);
        }
        .card-custom:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-3px);
        }
        .card-custom .card-img-top {
            width: 100%;
            height: 180px;
            object-fit: cover;
        }
        .card-custom .card-body {
            padding: 20px 20px 24px;
        }
        .card-custom .card-title {
            font-size: 18px;
            font-weight: 600;
            color: var(--text-main);
            margin-bottom: 8px;
            line-height: 1.4;
        }
        .card-custom .card-text {
            font-size: 14px;
            color: var(--text-light);
            line-height: 1.7;
            margin-bottom: 16px;
        }
        .card-custom .card-tag {
            display: inline-block;
            padding: 2px 12px;
            border-radius: 20px;
            font-size: 12px;
            font-weight: 500;
            background: rgba(201, 168, 76, 0.12);
            color: var(--secondary);
            margin-bottom: 10px;
        }
        .card-custom .card-link {
            font-size: 14px;
            font-weight: 600;
            color: var(--secondary);
            transition: color var(--transition);
        }
        .card-custom .card-link:hover { color: #B8942E; }
        .card-custom .card-link i { font-size: 12px; margin-left: 4px; transition: transform var(--transition); }
        .card-custom .card-link:hover i { transform: translateX(3px); }

        /* ===== Buttons ===== */
        .btn-outline-gold {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 24px;
            background: transparent;
            color: var(--primary);
            border: 1.5px solid var(--secondary);
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 14px;
            transition: all var(--transition);
        }
        .btn-outline-gold:hover {
            background: linear-gradient(135deg, var(--secondary), var(--secondary-light));
            color: #fff;
            border-color: transparent;
            transform: translateY(-1px);
        }
        .btn-outline-gold:active { transform: scale(0.97); }

        .btn-gold {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 32px;
            background: linear-gradient(135deg, var(--secondary), var(--secondary-light));
            color: var(--primary);
            border: none;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 16px;
            transition: all var(--transition);
            box-shadow: 0 4px 16px rgba(201,168,76,0.3);
        }
        .btn-gold:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 28px rgba(201,168,76,0.4);
            color: var(--primary);
        }
        .btn-gold:active { transform: scale(0.97); }

        /* ===== Guide Overview (3 cards) ===== */
        .guide-overview-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .guide-ov-card {
            background: #fff;
            border-radius: var(--radius-md);
            padding: 32px 24px 28px;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--border-light);
            text-align: center;
            transition: all var(--transition);
        }
        .guide-ov-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-4px);
        }
        .guide-ov-card .ov-icon {
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: rgba(201,168,76,0.12);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 16px;
            font-size: 24px;
            color: var(--secondary);
            transition: background var(--transition);
        }
        .guide-ov-card:hover .ov-icon {
            background: rgba(201,168,76,0.2);
        }
        .guide-ov-card h3 {
            font-size: 18px;
            font-weight: 600;
            margin-bottom: 8px;
        }
        .guide-ov-card p {
            font-size: 14px;
            color: var(--text-light);
            line-height: 1.7;
            margin-bottom: 0;
        }
        @media (max-width: 768px) {
            .guide-overview-grid { grid-template-columns: 1fr; gap: 16px; }
        }

        /* ===== Guide Grid (card list) ===== */
        .guide-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        @media (max-width: 991px) {
            .guide-grid { grid-template-columns: repeat(2, 1fr); }
        }
        @media (max-width: 576px) {
            .guide-grid { grid-template-columns: 1fr; }
        }

        /* ===== Steps ===== */
        .steps-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }
        .step-item {
            text-align: center;
            padding: 24px 16px;
            background: #fff;
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-card);
            border: 1px solid var(--border-light);
            transition: all var(--transition);
            position: relative;
        }
        .step-item:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); }
        .step-num {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--secondary), var(--secondary-light));
            color: var(--primary);
            font-weight: 700;
            font-size: 18px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 14px;
        }
        .step-item h4 {
            font-size: 16px;
            font-weight: 600;
            margin-bottom: 6px;
        }
        .step-item p {
            font-size: 13px;
            color: var(--text-light);
            margin-bottom: 0;
            line-height: 1.6;
        }
        .step-arrow {
            position: absolute;
            right: -16px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--secondary-light);
            font-size: 20px;
            opacity: 0.5;
        }
        .step-item:last-child .step-arrow { display: none; }
        @media (max-width: 991px) {
            .steps-grid { grid-template-columns: repeat(2, 1fr); }
            .step-arrow { display: none; }
        }
        @media (max-width: 576px) {
            .steps-grid { grid-template-columns: 1fr; }
        }

        /* ===== FAQ ===== */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .faq-item {
            background: #fff;
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-card);
            border: 1px solid var(--border-light);
            overflow: hidden;
            transition: all var(--transition);
        }
        .faq-item:hover { box-shadow: var(--shadow-hover); }
        .faq-question {
            padding: 18px 24px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            cursor: pointer;
            font-weight: 600;
            font-size: 16px;
            color: var(--text-main);
            transition: background var(--transition);
            user-select: none;
        }
        .faq-question:hover { background: rgba(201,168,76,0.04); }
        .faq-question .faq-toggle {
            color: var(--secondary);
            font-size: 18px;
            transition: transform var(--transition);
            flex-shrink: 0;
            margin-left: 12px;
        }
        .faq-item.open .faq-toggle { transform: rotate(180deg); }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.35s ease;
            padding: 0 24px;
            font-size: 14px;
            color: var(--text-light);
            line-height: 1.8;
        }
        .faq-item.open .faq-answer {
            max-height: 200px;
            padding: 0 24px 20px;
        }

        /* ===== CTA ===== */
        .cta-section {
            background: linear-gradient(165deg, var(--primary) 0%, #2C5A4E 60%, var(--secondary) 120%);
            padding: 60px 0;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-3.webp') center center / cover no-repeat;
            opacity: 0.10;
            mix-blend-mode: overlay;
        }
        .cta-section .cta-content {
            position: relative;
            z-index: 2;
        }
        .cta-section h2 {
            font-size: 32px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 12px;
        }
        .cta-section p {
            font-size: 16px;
            color: rgba(255,255,255,0.8);
            max-width: 500px;
            margin: 0 auto 28px;
        }
        .cta-section .btn-gold {
            background: linear-gradient(135deg, var(--secondary-light), #F5D97A);
            color: var(--primary);
            font-size: 17px;
            padding: 14px 40px;
        }
        .cta-section .btn-gold:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 32px rgba(229,192,123,0.4);
        }
        @media (max-width: 576px) {
            .cta-section h2 { font-size: 24px; }
        }

        /* ===== Back to Top ===== */
        .back-top {
            position: fixed;
            bottom: 24px;
            right: 24px;
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: var(--primary);
            color: var(--secondary-light);
            border: 1.5px solid var(--secondary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            cursor: pointer;
            z-index: 1040;
            opacity: 0;
            visibility: hidden;
            transform: translateY(12px);
            transition: all var(--transition);
            box-shadow: 0 4px 16px rgba(0,0,0,0.15);
        }
        .back-top.visible {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }
        .back-top:hover {
            background: var(--secondary);
            color: var(--primary);
            border-color: var(--secondary);
        }
        .back-top:active { transform: scale(0.92); }

        /* ===== Footer ===== */
        .site-footer {
            background: var(--primary);
            padding: 28px 0;
            margin-top: auto;
        }
        .footer-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 16px;
        }
        .footer-copy {
            color: rgba(255,255,255,0.65);
            font-size: 13px;
            letter-spacing: 0.5px;
        }
        .footer-links {
            display: flex;
            gap: 20px;
            flex-wrap: wrap;
        }
        .footer-links a {
            color: rgba(255,255,255,0.7);
            font-size: 13px;
            transition: color var(--transition);
        }
        .footer-links a:hover { color: var(--secondary-light); }
        .footer-socials {
            display: flex;
            gap: 12px;
        }
        .footer-socials a {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            border: 1.5px solid rgba(255,255,255,0.25);
            display: flex;
            align-items: center;
            justify-content: center;
            color: rgba(255,255,255,0.6);
            font-size: 16px;
            transition: all var(--transition);
        }
        .footer-socials a:hover {
            background: var(--secondary);
            border-color: var(--secondary);
            color: var(--primary);
        }
        @media (max-width: 768px) {
            .footer-inner { flex-direction: column; text-align: center; }
            .footer-links { justify-content: center; }
        }

        /* ===== Animations ===== */
        @keyframes fadeUp {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        .animate-fade-up {
            animation: fadeUp 0.5s ease forwards;
        }
        .delay-1 { animation-delay: 0.1s; }
        .delay-2 { animation-delay: 0.2s; }
        .delay-3 { animation-delay: 0.3s; }
        .delay-4 { animation-delay: 0.4s; }

        /* ===== Responsive Fine-tune ===== */
        @media (max-width: 575px) {
            .page-hero h1 { font-size: 26px; }
            .section-title { font-size: 24px; }
            .card-custom .card-img-top { height: 150px; }
            .faq-question { font-size: 14px; padding: 14px 16px; }
            .faq-answer { font-size: 13px; }
        }
        @media (min-width: 576px) and (max-width: 767px) {
            .guide-grid { grid-template-columns: 1fr; }
        }