/* roulang page: index */
/* ========== Design Tokens ========== */
        :root {
            --primary: #0b1f3a;
            --primary-light: #16345c;
            --primary-dark: #071426;
            --accent: #d4a853;
            --accent-hover: #b8913e;
            --accent-soft: #f7efe0;
            --red: #e84b3c;
            --bg: #f3f5f8;
            --bg-alt: #e8edf3;
            --card: #ffffff;
            --text: #15212f;
            --text-light: #6b7a90;
            --muted: #94a3b8;
            --border: #dde3ea;
            --radius-sm: 12px;
            --radius: 18px;
            --radius-lg: 28px;
            --shadow-sm: 0 2px 10px rgba(11, 31, 58, .06);
            --shadow-md: 0 8px 22px rgba(11, 31, 58, .08);
            --shadow-lg: 0 18px 45px rgba(11, 31, 58, .13);
            --gradient-primary: linear-gradient(135deg, #0b1f3a 0%, #16345c 100%);
            --gradient-gold: linear-gradient(135deg, #e0b95e 0%, #c0963f 100%);
            --gradient-red: linear-gradient(135deg, #ef5a4b 0%, #d84434 100%);
            --transition: all .35s cubic-bezier(.4, 0, .2, 1);
            --header-h: 78px;
        }

        /* ========== Reset & Base ========== */
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }
        body {
            font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
            font-size: 16px;
            line-height: 1.75;
            color: var(--text);
            background: var(--bg);
            -webkit-font-smoothing: antialiased;
        }
        a {
            text-decoration: none;
            color: inherit;
            transition: var(--transition);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border: 0;
        }
        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
        }
        ul,
        ol {
            list-style: none;
        }
        .container {
            max-width: 1260px;
            margin: 0 auto;
            padding: 0 24px;
        }
        .row {
            margin-left: -14px;
            margin-right: -14px;
        }
        .columns[class*="small-"],
        .columns[class*="medium-"],
        .columns[class*="large-"] {
            padding-left: 14px;
            padding-right: 14px;
        }

        /* ========== Buttons ========== */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 13px 30px;
            border-radius: 50px;
            font-size: 14px;
            font-weight: 600;
            line-height: 1.2;
            letter-spacing: .3px;
            cursor: pointer;
            transition: var(--transition);
            border: 2px solid transparent;
            white-space: nowrap;
            box-shadow: 0 4px 14px rgba(11, 31, 58, .12);
        }
        .btn i {
            font-size: 14px;
        }
        .btn-primary {
            background: var(--gradient-gold);
            color: #fff;
            border-color: transparent;
        }
        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 22px rgba(192, 150, 63, .35);
        }
        .btn-primary:active {
            transform: translateY(0);
            box-shadow: 0 3px 8px rgba(192, 150, 63, .3);
        }
        .btn-outline-light {
            background: transparent;
            color: #fff;
            border-color: rgba(255, 255, 255, .6);
            box-shadow: none;
        }
        .btn-outline-light:hover {
            background: rgba(255, 255, 255, .12);
            border-color: #fff;
            transform: translateY(-2px);
        }
        .btn-dark {
            background: var(--gradient-primary);
            color: #fff;
        }
        .btn-dark:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 25px rgba(11, 31, 58, .3);
        }
        .btn-sm {
            padding: 9px 20px;
            font-size: 13px;
        }

        /* ========== Header & Nav ========== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: rgba(11, 31, 58, .92);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(255, 255, 255, .08);
            transition: var(--transition);
        }
        .site-header.scrolled {
            box-shadow: 0 4px 20px rgba(0, 0, 0, .25);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: var(--header-h);
            gap: 24px;
        }
        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .logo-icon {
            width: 44px;
            height: 44px;
            border-radius: 12px;
            background: var(--gradient-gold);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            color: #fff;
            box-shadow: 0 4px 12px rgba(212, 168, 83, .4);
        }
        .logo-text {
            font-size: 19px;
            font-weight: 800;
            color: #fff;
            line-height: 1.2;
            letter-spacing: .5px;
        }
        .logo-text small {
            font-size: 11px;
            font-weight: 400;
            color: rgba(255, 255, 255, .7);
            display: block;
            margin-top: 2px;
            letter-spacing: .8px;
        }
        .site-nav {
            display: flex;
            align-items: center;
            gap: 4px;
            flex: 1;
            justify-content: center;
        }
        .nav-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 10px 20px;
            border-radius: 40px;
            color: rgba(255, 255, 255, .78);
            font-size: 15px;
            font-weight: 500;
            transition: var(--transition);
            position: relative;
        }
        .nav-link i {
            font-size: 14px;
        }
        .nav-link:hover {
            color: #fff;
            background: rgba(255, 255, 255, .08);
        }
        .nav-link.active {
            color: var(--accent);
            background: rgba(212, 168, 83, .12);
            font-weight: 600;
        }
        .nav-link.active::after {
            content: "";
            position: absolute;
            bottom: 4px;
            left: 50%;
            transform: translateX(-50%);
            width: 18px;
            height: 3px;
            border-radius: 10px;
            background: var(--accent);
        }
        .header-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        /* ========== Hero ========== */
        .hero {
            position: relative;
            min-height: 100vh;
            margin-top: var(--header-h);
            display: flex;
            align-items: center;
            overflow: hidden;
            background: var(--primary-dark);
        }
        .hero-bg {
            position: absolute;
            inset: 0;
            background-size: cover;
            background-position: center;
            opacity: .55;
            animation: heroZoom 18s ease-in-out infinite alternate;
        }
        @keyframes heroZoom {
            0% {
                transform: scale(1);
            }
            100% {
                transform: scale(1.08);
            }
        }
        .hero-mask {
            position: absolute;
            inset: 0;
            background: linear-gradient(115deg, rgba(7, 20, 38, .95) 20%, rgba(11, 31, 58, .72) 50%, rgba(7, 20, 38, .4) 100%);
        }
        .hero-inner {
            position: relative;
            z-index: 2;
            padding: 100px 0 80px;
            color: #fff;
            max-width: 1260px;
            margin: 0 auto;
            width: 100%;
        }
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 8px 18px;
            border-radius: 40px;
            background: rgba(255, 255, 255, .12);
            border: 1px solid rgba(255, 255, 255, .2);
            font-size: 13px;
            font-weight: 500;
            color: rgba(255, 255, 255, .9);
            margin-bottom: 28px;
            backdrop-filter: blur(6px);
        }
        .hero-badge i {
            color: var(--accent);
        }
        .hero-title {
            font-size: clamp(38px, 5vw, 64px);
            font-weight: 900;
            line-height: 1.15;
            letter-spacing: 1px;
            margin-bottom: 20px;
        }
        .hero-title em {
            font-style: normal;
            color: var(--accent);
        }
        .hero-subtitle {
            font-size: clamp(16px, 2vw, 20px);
            color: rgba(255, 255, 255, .85);
            max-width: 720px;
            line-height: 1.8;
            margin-bottom: 40px;
        }
        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            margin-bottom: 62px;
        }
        .hero-stats {
            display: flex;
            max-width: 680px;
            border-top: 1px solid rgba(255, 255, 255, .15);
            padding-top: 30px;
        }
        .hero-stats .columns {
            text-align: center;
            position: relative;
        }
        .hero-stats .columns:not(:last-child)::after {
            content: "";
            position: absolute;
            right: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 1px;
            height: 44px;
            background: rgba(255, 255, 255, .15);
        }
        .stat-num {
            display: block;
            font-size: 32px;
            font-weight: 800;
            color: var(--accent);
            line-height: 1.2;
        }
        .stat-label {
            font-size: 14px;
            color: rgba(255, 255, 255, .7);
            margin-top: 4px;
            display: block;
        }

        /* ========== Section Common ========== */
        .section {
            padding: 92px 0;
        }
        .section-alt {
            background: var(--bg-alt);
        }
        .section-dark {
            background: var(--gradient-primary);
            color: #fff;
        }
        .section-head {
            text-align: center;
            max-width: 700px;
            margin: 0 auto 56px;
        }
        .section-tag {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 6px 16px;
            border-radius: 30px;
            background: var(--accent-soft);
            color: var(--accent-hover);
            font-size: 13px;
            font-weight: 600;
            margin-bottom: 16px;
            letter-spacing: .5px;
        }
        .section-tag i {
            font-size: 13px;
        }
        .section-title {
            font-size: clamp(28px, 3.4vw, 40px);
            font-weight: 800;
            line-height: 1.3;
            color: var(--text);
            margin-bottom: 14px;
        }
        .section-dark .section-title {
            color: #fff;
        }
        .section-subtitle {
            font-size: 16px;
            color: var(--text-light);
            line-height: 1.8;
        }
        .section-dark .section-subtitle {
            color: rgba(255, 255, 255, .7);
        }

        /* ========== Features ========== */
        .features-grid {
            margin-top: 20px;
        }
        .feature-card {
            background: var(--card);
            border-radius: var(--radius);
            padding: 36px 30px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border);
            transition: var(--transition);
            height: 100%;
            position: relative;
            overflow: hidden;
        }
        .feature-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-md);
            border-color: rgba(11, 31, 58, .1);
        }
        .feature-card::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: var(--gradient-gold);
            opacity: 0;
            transition: var(--transition);
        }
        .feature-card:hover::before {
            opacity: 1;
        }
        .feature-icon {
            width: 60px;
            height: 60px;
            border-radius: 18px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            color: #fff;
            margin-bottom: 22px;
            box-shadow: 0 6px 16px rgba(11, 31, 58, .15);
            background: var(--gradient-primary);
        }
        .feature-card:nth-child(4n+2) .feature-icon {
            background: var(--gradient-gold);
            box-shadow: 0 6px 16px rgba(212, 168, 83, .35);
        }
        .feature-card:nth-child(4n+3) .feature-icon {
            background: var(--gradient-red);
            box-shadow: 0 6px 16px rgba(232, 75, 60, .3);
        }
        .feature-card:nth-child(4n+4) .feature-icon {
            background: linear-gradient(135deg, #0ea5e9, #2563eb);
            box-shadow: 0 6px 16px rgba(37, 99, 235, .3);
        }
        .feature-title {
            font-size: 18px;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 10px;
        }
        .feature-text {
            font-size: 14px;
            color: var(--text-light);
            line-height: 1.8;
        }

        /* ========== Category Cards ========== */
        .category-card {
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-md);
            transition: var(--transition);
            height: 400px;
            display: block;
        }
        .category-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-lg);
        }
        .category-card img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .6s cubic-bezier(.4, 0, .2, 1);
        }
        .category-card:hover img {
            transform: scale(1.06);
        }
        .category-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(to top, rgba(7, 20, 38, .92) 10%, rgba(7, 20, 38, .3) 60%, transparent 100%);
            display: flex;
            flex-direction: column;
            justify-content: flex-end;
            padding: 36px 30px;
        }
        .category-tag {
            display: inline-block;
            padding: 5px 14px;
            border-radius: 20px;
            background: var(--accent);
            color: #fff;
            font-size: 12px;
            font-weight: 600;
            margin-bottom: 12px;
            align-self: flex-start;
        }
        .category-title {
            font-size: 24px;
            font-weight: 800;
            color: #fff;
            margin-bottom: 8px;
        }
        .category-desc {
            font-size: 14px;
            color: rgba(255, 255, 255, .85);
            line-height: 1.7;
        }
        .category-link-line {
            margin-top: 16px;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            color: var(--accent);
            font-size: 14px;
            font-weight: 600;
        }
        .category-link-line i {
            transition: transform .3s;
        }
        .category-card:hover .category-link-line i {
            transform: translateX(4px);
        }

        /* ========== News List ========== */
        .news-card {
            background: var(--card);
            border-radius: var(--radius);
            padding: 28px 26px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border);
            transition: var(--transition);
            height: 100%;
            display: flex;
            flex-direction: column;
        }
        .news-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
        }
        .news-cate {
            display: inline-block;
            padding: 4px 14px;
            border-radius: 20px;
            font-size: 12px;
            font-weight: 600;
            background: var(--accent-soft);
            color: var(--accent-hover);
            margin-bottom: 14px;
            align-self: flex-start;
        }
        .news-title {
            font-size: 18px;
            font-weight: 700;
            line-height: 1.5;
            margin-bottom: 10px;
        }
        .news-title a {
            color: var(--text);
        }
        .news-title a:hover {
            color: var(--accent-hover);
        }
        .news-excerpt {
            font-size: 14px;
            color: var(--text-light);
            line-height: 1.8;
            flex: 1;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .news-meta {
            display: flex;
            align-items: center;
            gap: 16px;
            margin-top: 18px;
            padding-top: 14px;
            border-top: 1px solid var(--border);
            font-size: 13px;
            color: var(--muted);
        }
        .news-meta i {
            margin-right: 4px;
        }
        .empty-tip {
            text-align: center;
            padding: 60px 20px;
            background: var(--card);
            border-radius: var(--radius);
            border: 1px dashed var(--border);
            color: var(--text-light);
            font-size: 16px;
        }

        /* ========== Stats Section ========== */
        .stats-section {
            background: var(--gradient-primary);
            position: relative;
            overflow: hidden;
        }
        .stats-section::before {
            content: "";
            position: absolute;
            top: -40%;
            right: -20%;
            width: 500px;
            height: 500px;
            border-radius: 50%;
            background: rgba(212, 168, 83, .08);
        }
        .stats-section::after {
            content: "";
            position: absolute;
            bottom: -30%;
            left: -10%;
            width: 300px;
            height: 300px;
            border-radius: 50%;
            background: rgba(255, 255, 255, .04);
        }
        .stats-grid {
            position: relative;
            z-index: 1;
        }
        .stat-card {
            text-align: center;
            padding: 40px 20px;
            border-radius: var(--radius);
            background: rgba(255, 255, 255, .05);
            border: 1px solid rgba(255, 255, 255, .1);
            backdrop-filter: blur(4px);
            transition: var(--transition);
            height: 100%;
        }
        .stat-card:hover {
            background: rgba(255, 255, 255, .1);
            transform: translateY(-4px);
        }
        .stat-card i {
            font-size: 36px;
            color: var(--accent);
            margin-bottom: 16px;
            display: block;
        }
        .stat-card .stat-num {
            font-size: 38px;
        }
        .stat-card .stat-label {
            color: rgba(255, 255, 255, .7);
        }

        /* ========== Process ========== */
        .process-step {
            position: relative;
            text-align: center;
            padding: 30px 20px;
        }
        .process-step::before {
            content: "";
            position: absolute;
            top: 60px;
            left: calc(50% + 52px);
            width: calc(100% - 104px);
            height: 2px;
            border-top: 2px dashed var(--border);
        }
        .process-step:last-child::before {
            display: none;
        }
        .step-circle {
            width: 72px;
            height: 72px;
            margin: 0 auto 20px;
            border-radius: 50%;
            background: var(--gradient-gold);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 26px;
            font-weight: 800;
            box-shadow: 0 10px 24px rgba(212, 168, 83, .3);
            position: relative;
            z-index: 1;
        }
        .step-title {
            font-size: 18px;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 8px;
        }
        .step-text {
            font-size: 14px;
            color: var(--text-light);
            line-height: 1.7;
        }

        /* ========== FAQ ========== */
        .faq-item {
            margin-bottom: 14px;
            border: 1px solid var(--border);
            border-radius: var(--radius);
            overflow: hidden;
            background: var(--card);
            transition: var(--transition);
        }
        .faq-item:hover {
            border-color: rgba(212, 168, 83, .4);
        }
        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 20px 24px;
            cursor: pointer;
            font-size: 16px;
            font-weight: 600;
            color: var(--text);
            transition: var(--transition);
        }
        .faq-question:hover {
            color: var(--accent-hover);
        }
        .faq-question i {
            color: var(--accent);
            transition: transform .3s;
            flex-shrink: 0;
            margin-left: 16px;
        }
        .faq-item.open .faq-question i {
            transform: rotate(45deg);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height .4s ease;
        }
        .faq-answer-inner {
            padding: 0 24px 22px;
            font-size: 14px;
            color: var(--text-light);
            line-height: 1.9;
            border-top: 1px solid var(--border);
            padding-top: 16px;
        }

        /* ========== CTA ========== */
        .cta-section {
            position: relative;
            padding: 0;
        }
        .cta-banner {
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            margin: 60px 0;
            min-height: 360px;
            display: flex;
            align-items: center;
            background-size: cover;
            background-position: center;
        }
        .cta-bg {
            position: absolute;
            inset: 0;
            background-size: cover;
            background-position: center;
        }
        .cta-mask {
            position: absolute;
            inset: 0;
            background: linear-gradient(90deg, rgba(7, 20, 38, .95), rgba(11, 31, 58, .75), rgba(11, 31, 58, .45));
        }
        .cta-content {
            position: relative;
            z-index: 1;
            padding: 60px 50px;
            max-width: 620px;
        }
        .cta-content h2 {
            font-size: clamp(24px, 3vw, 34px);
            font-weight: 800;
            color: #fff;
            margin-bottom: 14px;
            line-height: 1.3;
        }
        .cta-content p {
            font-size: 15px;
            color: rgba(255, 255, 255, .8);
            margin-bottom: 30px;
            line-height: 1.8;
        }
        .cta-badge {
            display: inline-block;
            padding: 5px 14px;
            border-radius: 20px;
            background: var(--accent);
            color: #fff;
            font-size: 12px;
            font-weight: 600;
            margin-bottom: 18px;
        }

        /* ========== Footer ========== */
        .site-footer {
            background: var(--primary-dark);
            padding: 70px 0 0;
            color: rgba(255, 255, 255, .7);
        }
        .footer-grid {
            padding-bottom: 40px;
        }
        .footer-brand h3 {
            font-size: 24px;
            font-weight: 800;
            color: #fff;
            margin-bottom: 16px;
        }
        .footer-brand h3 span {
            color: var(--accent);
        }
        .footer-brand p {
            font-size: 14px;
            line-height: 1.9;
            max-width: 360px;
        }
        .footer-link-group h4 {
            color: #fff;
            font-size: 16px;
            font-weight: 700;
            margin-bottom: 18px;
            position: relative;
            padding-bottom: 10px;
        }
        .footer-link-group h4::after {
            content: "";
            position: absolute;
            bottom: 0;
            left: 0;
            width: 32px;
            height: 3px;
            border-radius: 4px;
            background: var(--accent);
        }
        .footer-link-group a {
            display: block;
            padding: 6px 0;
            font-size: 14px;
            color: rgba(255, 255, 255, .65);
            transition: var(--transition);
        }
        .footer-link-group a:hover {
            color: var(--accent);
            padding-left: 4px;
        }
        .footer-contact p {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 5px 0;
            font-size: 14px;
        }
        .footer-contact i {
            color: var(--accent);
            width: 18px;
            text-align: center;
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, .08);
            padding: 22px 0;
            text-align: center;
            font-size: 13px;
            color: rgba(255, 255, 255, .45);
        }

        /* ========== Mobile Bottom Tab ========== */
        .mobile-tab {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 1200;
            display: none;
            background: rgba(11, 31, 58, .97);
            backdrop-filter: blur(10px);
            border-top: 1px solid rgba(255, 255, 255, .1);
            height: 64px;
            padding: 0 16px;
            box-shadow: 0 -4px 20px rgba(0, 0, 0, .3);
        }
        .mobile-tab-row {
            display: flex;
            align-items: center;
            justify-content: space-around;
            height: 100%;
        }
        .tab-link {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 3px;
            color: rgba(255, 255, 255, .6);
            font-size: 12px;
            padding: 6px 12px;
            border-radius: 16px;
            transition: var(--transition);
        }
        .tab-link i {
            font-size: 18px;
        }
        .tab-link.active {
            color: var(--accent);
        }
        .tab-link:hover {
            color: #fff;
        }

        /* ========== Scrollbar ========== */
        ::-webkit-scrollbar {
            width: 8px;
            height: 8px;
        }
        ::-webkit-scrollbar-track {
            background: transparent;
        }
        ::-webkit-scrollbar-thumb {
            background: rgba(11, 31, 58, .3);
            border-radius: 10px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: rgba(11, 31, 58, .5);
        }

        /* ========== Focus Visible ========== */
        a:focus-visible,
        button:focus-visible {
            outline: 3px solid rgba(212, 168, 83, .6);
            outline-offset: 2px;
        }

        /* ========== Responsive ========== */
        @media (max-width: 1024px) {
            .header-actions .btn-sm {
                display: none;
            }
            .hero-title {
                font-size: 42px;
            }
            .hero-inner {
                padding: 80px 24px 60px;
            }
        }

        @media (max-width: 800px) {
            .site-nav {
                display: none;
            }
            .header-actions .btn-sm {
                display: inline-flex;
            }
            .hero {
                min-height: auto;
                padding-bottom: 40px;
            }
            .hero-inner {
                padding: 70px 20px 40px;
            }
            .hero-subtitle {
                font-size: 16px;
            }
            .hero-actions {
                margin-bottom: 40px;
            }
            .stat-num {
                font-size: 26px;
            }
            .section {
                padding: 60px 0;
            }
            .process-step::before {
                display: none;
            }
            .mobile-tab {
                display: block;
            }
            body {
                padding-bottom: 64px;
            }
            .cta-content {
                padding: 40px 30px;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }
            .logo-text {
                font-size: 16px;
            }
            .logo-text small {
                font-size: 10px;
            }
            .hero-badge {
                font-size: 12px;
                padding: 6px 12px;
            }
            .hero-title {
                font-size: 32px;
            }
            .hero-subtitle {
                font-size: 14px;
            }
            .hero-actions .btn {
                padding: 11px 22px;
                font-size: 13px;
            }
            .stat-num {
                font-size: 22px;
            }
            .section-head {
                margin-bottom: 36px;
            }
            .feature-card {
                padding: 26px 20px;
            }
            .category-card {
                height: 300px;
            }
            .news-card {
                padding: 20px 18px;
            }
            .cta-content h2 {
                font-size: 22px;
            }
            .cta-content p {
                font-size: 14px;
            }
        }

/* roulang page: category1 */
:root {
  --primary: #f0b13d;
  --primary-strong: #d9932e;
  --accent: #ff6b35;
  --bg-main: #0b0d12;
  --bg-card: #151922;
  --bg-deep: #07080c;
  --surface: #1b2029;
  --text: #e9e4da;
  --text-weak: #9b9690;
  --border: rgba(240, 177, 61, .14);
  --border-light: #242a35;
  --radius-lg: 22px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --shadow-lg: 0 24px 48px rgba(0, 0, 0, .38);
  --shadow-md: 0 12px 28px rgba(0, 0, 0, .26);
  --transition: .25s ease;
  --header-h: 72px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  background: var(--bg-main);
  color: var(--text);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; transition: color var(--transition); }
ul, ol { list-style: none; }
button, input { font-family: inherit; border: none; outline: none; }
:focus-visible { outline: 2px solid var(--primary); outline-offset: 3px; border-radius: 4px; }

.container { max-width: 1280px; margin: 0 auto; padding: 0 32px; }
.section { padding: 88px 0; position: relative; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 30px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .02em;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
  line-height: 1.4;
}
.btn i { font-size: 16px; }
.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  color: #14100a;
  box-shadow: 0 8px 22px rgba(240, 177, 61, .3);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 14px 32px rgba(240, 177, 61, .42); color: #14100a; }
.btn-primary:active { transform: translateY(-1px); box-shadow: 0 6px 16px rgba(240, 177, 61, .3); }
.btn-outline {
  border: 1.5px solid var(--primary);
  color: var(--primary);
  background: transparent;
}
.btn-outline:hover { background: rgba(240, 177, 61, .1); transform: translateY(-3px); color: var(--primary); }
.btn-sm { padding: 9px 20px; font-size: 14px; }
.btn-lg { padding: 16px 38px; font-size: 17px; }

.section-head { text-align: center; max-width: 720px; margin: 0 auto 56px; }
.section-tag {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  color: var(--primary);
  background: rgba(240, 177, 61, .1);
  border: 1px solid var(--border);
  padding: 6px 18px;
  border-radius: 999px;
  letter-spacing: .06em;
  margin-bottom: 18px;
  text-transform: uppercase;
}
.section-title { font-size: 36px; font-weight: 800; line-height: 1.3; color: #fff; letter-spacing: .01em; }
.section-title span { color: var(--primary); }
.section-desc { font-size: 16px; color: var(--text-weak); margin-top: 16px; }

/* ========== Header ========== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--header-h);
  background: rgba(11, 13, 18, .86);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: 0 10px 30px rgba(0, 0, 0, .4); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 100%; gap: 24px; max-width: 1360px; }
.logo { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.logo-icon {
  width: 42px; height: 42px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 12px;
  font-size: 20px;
  color: #14100a;
  box-shadow: 0 6px 16px rgba(240, 177, 61, .35);
}
.logo-text {
  font-size: 20px;
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
  letter-spacing: .02em;
}
.logo-text small { display: block; font-size: 11px; font-weight: 500; color: var(--primary); letter-spacing: .08em; }
.site-nav { display: flex; align-items: center; gap: 8px; }
.nav-link {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 20px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-weak);
  transition: all var(--transition);
}
.nav-link i { font-size: 14px; }
.nav-link:hover { color: #fff; background: rgba(255, 255, 255, .06); }
.nav-link.active { color: var(--primary); background: rgba(240, 177, 61, .1); }
.header-actions { display: flex; align-items: center; gap: 12px; }

/* ========== Page Banner ========== */
.page-banner {
  position: relative;
  padding: 180px 0 100px;
  background: linear-gradient(135deg, rgba(11, 13, 18, .95), rgba(11, 13, 18, .72)), url('/assets/images/backpic/back-2.png') center / cover no-repeat;
  border-bottom: 1px solid var(--border);
}
.banner-content { max-width: 820px; position: relative; z-index: 2; }
.breadcrumb {
  display: flex; align-items: center; gap: 8px;
  font-size: 14px;
  color: var(--text-weak);
  margin-bottom: 26px;
  flex-wrap: wrap;
}
.breadcrumb a { color: var(--text-weak); }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb .sep { opacity: .5; }
.breadcrumb .current { color: var(--primary); }
.banner-title { font-size: 48px; font-weight: 900; color: #fff; line-height: 1.22; letter-spacing: .01em; margin-bottom: 20px; }
.banner-title span { color: var(--primary); }
.banner-subtitle { font-size: 18px; color: var(--text-weak); max-width: 640px; margin-bottom: 34px; line-height: 1.8; }
.banner-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.banner-badges { display: flex; gap: 12px; margin-top: 34px; flex-wrap: wrap; }
.badge {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 13px;
  color: #d8d3cc;
  background: rgba(255, 255, 255, .06);
  border: 1px solid var(--border-light);
  padding: 7px 16px;
  border-radius: 999px;
  backdrop-filter: blur(6px);
}
.badge i { color: var(--primary); font-size: 12px; }

/* ========== Guide Category Chips ========== */
.guide-cats-section { padding: 64px 0 8px; }
.cats-wrap { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.cat-chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 24px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-weak);
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  transition: all var(--transition);
  cursor: pointer;
}
.cat-chip i { font-size: 13px; }
.cat-chip:hover { color: #fff; border-color: var(--primary); transform: translateY(-2px); }
.cat-chip.active { color: var(--primary); background: rgba(240, 177, 61, .1); border-color: var(--primary); }

/* ========== Guide Cards ========== */
.guide-section { padding: 70px 0 90px; }
.guide-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.guide-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  display: flex;
  flex-direction: column;
}
.guide-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-md); border-color: rgba(240, 177, 61, .3); }
.guide-media { position: relative; aspect-ratio: 16 / 9; overflow: hidden; }
.guide-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.guide-card:hover .guide-media img { transform: scale(1.06); }
.guide-media::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(11, 13, 18, .35), transparent 60%);
  pointer-events: none;
}
.guide-tag {
  position: absolute;
  top: 16px; left: 16px;
  z-index: 2;
  font-size: 12px;
  font-weight: 700;
  color: #14100a;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  padding: 5px 14px;
  border-radius: 999px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, .2);
}
.guide-tag.hot { background: linear-gradient(135deg, #ff5f6d, #ffc371); }
.guide-body { padding: 26px; display: flex; flex-direction: column; flex: 1; }
.guide-title { font-size: 19px; font-weight: 700; color: #fff; line-height: 1.4; margin-bottom: 10px; transition: color var(--transition); }
.guide-card:hover .guide-title { color: var(--primary); }
.guide-desc { font-size: 14px; color: var(--text-weak); line-height: 1.7; margin-bottom: 20px; flex: 1; }
.guide-meta { display: flex; align-items: center; justify-content: space-between; padding-top: 16px; border-top: 1px solid var(--border-light); }
.guide-meta span { font-size: 13px; color: var(--text-weak); display: inline-flex; align-items: center; gap: 6px; }
.guide-meta span i { color: var(--primary); font-size: 12px; }
.guide-meta .guide-link { color: var(--primary); font-weight: 600; font-size: 14px; display: inline-flex; align-items: center; gap: 6px; }
.guide-meta .guide-link:hover { gap: 10px; }
.guide-meta .guide-link i { font-size: 12px; transition: transform var(--transition); }

/* ========== Process ========== */
.process-section { background: var(--bg-deep); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.process-step {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 40px 30px 34px;
  text-align: left;
  transition: transform var(--transition), box-shadow var(--transition);
}
.process-step:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.step-num {
  position: absolute;
  top: 24px; right: 26px;
  font-size: 42px;
  font-weight: 900;
  color: rgba(240, 177, 61, .1);
  line-height: 1;
}
.step-icon {
  width: 54px; height: 54px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(240, 177, 61, .1);
  border: 1px solid var(--border);
  border-radius: 16px;
  font-size: 22px;
  color: var(--primary);
  margin-bottom: 24px;
}
.process-step h3 { font-size: 18px; font-weight: 700; color: #fff; margin-bottom: 10px; }
.process-step p { font-size: 14px; color: var(--text-weak); line-height: 1.7; }

/* ========== Stats ========== */
.stats-section { padding: 90px 0; background: linear-gradient(135deg, rgba(240, 177, 61, .05) 0%, transparent 50%), var(--bg-main); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stat-card {
  text-align: center;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 40px 24px;
  transition: transform var(--transition), box-shadow var(--transition);
}
.stat-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.stat-num { font-size: 42px; font-weight: 900; color: var(--primary); line-height: 1.2; }
.stat-num sup { font-size: 22px; }
.stat-label { font-size: 14px; color: var(--text-weak); margin-top: 10px; }

/* ========== Update Timeline ========== */
.timeline-section { background: var(--bg-card); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.timeline-wrap { max-width: 860px; margin: 0 auto; }
.update-item {
  display: flex;
  gap: 26px;
  padding: 28px 0;
  border-bottom: 1px solid var(--border-light);
  position: relative;
  transition: padding-left var(--transition);
}
.update-item:last-child { border-bottom: none; }
.update-item:hover { padding-left: 10px; }
.update-date {
  flex-shrink: 0;
  width: 96px;
  font-size: 13px;
  color: var(--primary);
  font-weight: 700;
  padding-top: 6px;
  letter-spacing: .03em;
}
.update-content { flex: 1; }
.update-content h3 { font-size: 17px; font-weight: 700; color: #fff; margin-bottom: 6px; }
.update-content p { font-size: 14px; color: var(--text-weak); line-height: 1.7; }
.update-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  color: var(--accent);
  background: rgba(255, 107, 53, .1);
  border: 1px solid rgba(255, 107, 53, .25);
  padding: 3px 12px;
  border-radius: 999px;
  margin-top: 10px;
}
.timeline-dot { position: absolute; left: -7px; top: 32px; width: 14px; height: 14px; border-radius: 50%; background: var(--primary); box-shadow: 0 0 0 4px rgba(240, 177, 61, .15); display: none; }

/* ========== FAQ ========== */
.faq-section { padding: 90px 0; }
.faq-list { max-width: 820px; margin: 0 auto; display: grid; gap: 16px; }
.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.faq-item:hover { border-color: rgba(240, 177, 61, .3); }
.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 22px 28px;
  cursor: pointer;
  list-style: none;
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  transition: color var(--transition);
}
.faq-item summary:hover { color: var(--primary); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .faq-icon { flex-shrink: 0; transition: transform var(--transition); color: var(--primary); }
.faq-item[open] summary .faq-icon { transform: rotate(45deg); }
.faq-item .faq-a { padding: 0 28px 24px; color: var(--text-weak); font-size: 15px; line-height: 1.8; }

/* ========== CTA ========== */
.cta-band {
  padding: 96px 0;
  background: linear-gradient(135deg, rgba(11, 13, 18, .88), rgba(11, 13, 18, .72)), url('/assets/images/backpic/back-3.png') center / cover no-repeat;
  position: relative;
}
.cta-inner {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  padding: 56px 64px;
  border-radius: var(--radius-lg);
  background: rgba(21, 25, 34, .75);
  border: 1px solid var(--border);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--shadow-lg);
}
.cta-title { font-size: 32px; font-weight: 900; color: #fff; margin-bottom: 16px; line-height: 1.3; }
.cta-title span { color: var(--primary); }
.cta-desc { font-size: 16px; color: var(--text-weak); margin-bottom: 34px; line-height: 1.8; }
.cta-buttons { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }

/* ========== Footer ========== */
.site-footer { background: var(--bg-deep); border-top: 1px solid var(--border); padding: 72px 0 30px; }
.footer-grid { margin-bottom: 44px; }
.footer-brand h3 { font-size: 23px; font-weight: 800; color: #fff; margin-bottom: 16px; }
.footer-brand h3 span { color: var(--primary); }
.footer-brand p { font-size: 14px; color: var(--text-weak); line-height: 1.8; max-width: 380px; }
.footer-link-group h4 { font-size: 15px; font-weight: 700; color: #fff; margin-bottom: 20px; }
.footer-link-group a {
  display: block;
  font-size: 14px;
  color: var(--text-weak);
  padding: 7px 0;
  transition: color var(--transition), padding-left var(--transition);
}
.footer-link-group a:hover { color: var(--primary); padding-left: 8px; }
.footer-contact p { font-size: 14px; color: var(--text-weak); margin-bottom: 8px; display: flex; align-items: center; gap: 10px; }
.footer-contact p i { color: var(--primary); width: 16px; text-align: center; }
.footer-bottom {
  border-top: 1px solid var(--border-light);
  padding-top: 26px;
  text-align: center;
  font-size: 13px;
  color: var(--text-weak);
}

/* ========== Mobile Tabbar ========== */
.mobile-tabbar {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 999;
  background: rgba(13, 16, 22, .97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--border);
  padding-bottom: env(safe-area-inset-bottom);
}
.mobile-tabbar-inner { display: flex; height: 62px; }
.tab-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-weak);
  transition: color var(--transition);
}
.tab-item i { font-size: 18px; transition: transform var(--transition); }
.tab-item:hover { color: #fff; }
.tab-item.active { color: var(--primary); }
.tab-item.active i { transform: translateY(-2px); }

/* ========== Responsive ========== */
@media (max-width: 1024px) {
  .container { padding: 0 24px; }
  .guide-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .section { padding: 72px 0; }
  .section-title { font-size: 30px; }
  .banner-title { font-size: 38px; }
}

@media (max-width: 768px) {
  .site-nav { display: none; }
  .site-header { height: 64px; }
  .header-inner { padding: 0 16px; }
  .header-actions .btn-sm { padding: 8px 14px; font-size: 13px; }
  .page-banner { padding: 130px 0 70px; }
  .banner-title { font-size: 30px; }
  .banner-subtitle { font-size: 15px; }
  .mobile-tabbar { display: block; }
  body { padding-bottom: 62px; }
  .section { padding: 60px 0; }
  .section-title { font-size: 26px; }
  .container { padding: 0 20px; }
  .guide-grid { grid-template-columns: 1fr; gap: 20px; }
  .process-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .stat-num { font-size: 30px; }
  .cta-inner { padding: 36px 24px; margin: 0 8px; }
  .cta-title { font-size: 24px; }
  .update-item { gap: 16px; }
  .update-date { width: 76px; font-size: 12px; }
  .footer-bottom { font-size: 12px; }
}

@media (max-width: 520px) {
  .banner-title { font-size: 26px; }
  .banner-subtitle { font-size: 14px; }
  .banner-actions .btn { width: 100%; }
  .banner-badges { justify-content: center; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stat-card { padding: 24px 12px; }
  .stat-num { font-size: 26px; }
  .section-tag { font-size: 12px; }
  .cat-chip { padding: 9px 16px; font-size: 13px; }
  .guide-body { padding: 20px; }
  .process-step { padding: 28px 22px; }
  .faq-item summary { padding: 18px 20px; font-size: 15px; }
  .faq-item .faq-a { padding: 0 20px 20px; font-size: 14px; }
  .update-date { display: none; }
  .cta-buttons .btn { width: 100%; }
}

@media (min-width: 769px) and (max-width: 1200px) {
  .guide-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
}

/* roulang page: article */
:root {
            --primary: #f6bf45;
            --primary-dark: #d99d2b;
            --primary-light: #ffe39a;
            --bg: #0a101f;
            --bg-alt: #0d1729;
            --bg-card: #121f36;
            --border: rgba(255, 255, 255, 0.08);
            --text: #e9eef6;
            --text-muted: #8fa0b8;
            --radius-lg: 18px;
            --radius-md: 12px;
            --radius-sm: 8px;
            --shadow: 0 15px 45px rgba(0, 0, 0, 0.35);
            --shadow-sm: 0 8px 24px rgba(0, 0, 0, 0.25);
            --transition: all 0.3s ease;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            background: var(--bg);
            color: var(--text);
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
            line-height: 1.7;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
        }

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

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

        ul, ol {
            list-style: none;
        }

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

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 28px;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 26px;
            border-radius: 999px;
            font-size: 15px;
            font-weight: 600;
            line-height: 1.2;
            cursor: pointer;
            border: 1px solid transparent;
            transition: var(--transition);
            white-space: nowrap;
        }

        .btn i {
            font-size: 14px;
        }

        .btn-primary {
            background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
            color: #1a1406;
            box-shadow: 0 8px 24px rgba(246, 191, 69, 0.25);
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 12px 30px rgba(246, 191, 69, 0.35);
            color: #1a1406;
        }

        .btn-outline {
            background: transparent;
            border-color: var(--primary);
            color: var(--primary);
        }

        .btn-outline:hover {
            background: rgba(246, 191, 69, 0.12);
            transform: translateY(-2px);
            color: var(--primary);
        }

        .btn-sm {
            padding: 9px 18px;
            font-size: 14px;
        }

        .btn:focus-visible,
        .nav-link:focus-visible,
        a:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
            border-radius: 6px;
        }

        /* ===== 头部导航 ===== */
        .site-header {
            background: rgba(10, 16, 31, 0.92);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            position: sticky;
            top: 0;
            z-index: 200;
            border-bottom: 1px solid var(--border);
        }

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

        .logo {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-shrink: 0;
        }

        .logo-icon {
            width: 42px;
            height: 42px;
            border-radius: 12px;
            background: linear-gradient(135deg, var(--primary) 0%, #e8941f 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #171204;
            font-size: 20px;
            box-shadow: 0 6px 18px rgba(246, 191, 69, 0.3);
        }

        .logo-text {
            font-size: 20px;
            font-weight: 800;
            color: var(--text);
            line-height: 1.15;
            letter-spacing: 0.5px;
        }

        .logo-text small {
            display: block;
            font-size: 12px;
            font-weight: 500;
            color: var(--text-muted);
            letter-spacing: 1px;
        }

        .site-nav {
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .nav-link {
            padding: 9px 18px;
            border-radius: 999px;
            font-size: 15px;
            font-weight: 500;
            color: var(--text-muted);
            display: inline-flex;
            align-items: center;
            gap: 7px;
            transition: var(--transition);
        }

        .nav-link i {
            font-size: 14px;
        }

        .nav-link:hover {
            color: var(--text);
            background: rgba(255, 255, 255, 0.06);
        }

        .nav-link.active {
            color: var(--primary);
            background: rgba(246, 191, 69, 0.1);
        }

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

        /* ===== 文章 Banner ===== */
        .article-banner {
            position: relative;
            padding: 80px 0 70px;
            background-size: cover;
            background-position: center;
        }

        .banner-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(10, 16, 31, 0.88) 0%, rgba(10, 16, 31, 0.96) 100%);
        }

        .banner-content {
            position: relative;
            z-index: 2;
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: var(--text-muted);
            margin-bottom: 20px;
        }

        .breadcrumb i {
            font-size: 11px;
            color: var(--primary);
        }

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

        .article-banner h1 {
            font-size: 40px;
            line-height: 1.25;
            font-weight: 800;
            margin-bottom: 22px;
            max-width: 860px;
            color: #fff;
            letter-spacing: 0.5px;
        }

        .article-meta {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 14px;
        }

        .badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 15px;
            border-radius: 999px;
            font-size: 13px;
            font-weight: 600;
        }

        .badge-primary {
            background: rgba(246, 191, 69, 0.15);
            color: var(--primary);
            border: 1px solid rgba(246, 191, 69, 0.3);
        }

        .meta-item {
            display: inline-flex;
            align-items: center;
            gap: 7px;
            font-size: 14px;
            color: var(--text-muted);
        }

        .meta-item i {
            color: var(--primary);
            font-size: 13px;
        }

        /* ===== 文章主体 ===== */
        .article-main {
            padding: 60px 0;
            background: var(--bg);
        }

        .article-layout {
            display: grid;
            grid-template-columns: minmax(0, 1fr) 320px;
            gap: 36px;
            align-items: start;
        }

        .article-content-card {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            padding: 40px;
            box-shadow: var(--shadow-sm);
            min-width: 0;
        }

        .article-content {
            font-size: 16px;
            color: #c6d0e0;
            line-height: 1.9;
        }

        .article-content p {
            margin-bottom: 1.2em;
        }

        .article-content h2 {
            font-size: 26px;
            font-weight: 700;
            color: var(--text);
            margin: 1.6em 0 0.6em;
            line-height: 1.4;
        }

        .article-content h3 {
            font-size: 20px;
            font-weight: 700;
            color: var(--text);
            margin: 1.4em 0 0.5em;
        }

        .article-content h4 {
            font-size: 18px;
            font-weight: 600;
            color: var(--primary-light);
            margin: 1.2em 0 0.4em;
        }

        .article-content img {
            border-radius: var(--radius-md);
            margin: 1.2em 0;
            box-shadow: var(--shadow-sm);
        }

        .article-content a {
            color: var(--primary);
            border-bottom: 1px solid rgba(246, 191, 69, 0.3);
        }

        .article-content a:hover {
            border-color: var(--primary);
        }

        .article-content ul,
        .article-content ol {
            margin: 1em 0;
            padding-left: 1.4em;
        }

        .article-content ul li {
            list-style: disc;
            margin-bottom: 0.5em;
        }

        .article-content ol li {
            list-style: decimal;
            margin-bottom: 0.5em;
        }

        .article-content blockquote {
            border-left: 4px solid var(--primary);
            background: rgba(246, 191, 69, 0.08);
            padding: 14px 20px;
            border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
            margin: 1.4em 0;
            color: #b8c3d4;
        }

        .article-content hr {
            border: none;
            border-top: 1px solid var(--border);
            margin: 2em 0;
        }

        .not-found {
            text-align: center;
            padding: 60px 20px;
        }

        .not-found i {
            font-size: 54px;
            color: var(--primary);
            margin-bottom: 20px;
            display: block;
        }

        .not-found h2 {
            font-size: 28px;
            margin-bottom: 12px;
            color: var(--text);
        }

        .not-found p {
            color: var(--text-muted);
            margin-bottom: 28px;
        }

        /* ===== 侧边栏 ===== */
        .article-aside {
            display: flex;
            flex-direction: column;
            gap: 24px;
        }

        .side-card {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            padding: 24px;
            box-shadow: var(--shadow-sm);
        }

        .side-card h3 {
            font-size: 18px;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 18px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .side-card h3 i {
            color: var(--primary);
            font-size: 16px;
        }

        .side-link {
            display: flex;
            align-items: center;
            gap: 14px;
            padding: 14px 16px;
            border-radius: var(--radius-md);
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid transparent;
            transition: var(--transition);
            margin-bottom: 12px;
        }

        .side-link:hover {
            background: rgba(246, 191, 69, 0.08);
            border-color: rgba(246, 191, 69, 0.25);
            transform: translateX(4px);
        }

        .side-icon {
            width: 40px;
            height: 40px;
            border-radius: 10px;
            background: linear-gradient(135deg, rgba(246, 191, 69, 0.18), rgba(246, 191, 69, 0.05));
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            font-size: 17px;
            flex-shrink: 0;
        }

        .side-link span:nth-child(2) {
            flex: 1;
            font-weight: 600;
            font-size: 15px;
            color: var(--text);
        }

        .side-arrow {
            color: var(--text-muted);
            font-size: 14px;
        }

        .side-link:hover .side-arrow {
            color: var(--primary);
            transform: translateX(3px);
        }

        .feature-list li {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 9px 0;
            font-size: 14px;
            color: #b8c3d4;
            border-bottom: 1px solid rgba(255, 255, 255, 0.04);
        }

        .feature-list li:last-child {
            border-bottom: none;
        }

        .feature-list li i {
            color: var(--primary);
            font-size: 14px;
            width: 18px;
            text-align: center;
        }

        .side-image img {
            border-radius: var(--radius-md);
            width: 100%;
            height: 180px;
            object-fit: cover;
        }

        /* ===== 分类探索区 ===== */
        .explore-section {
            padding: 70px 0;
            background: var(--bg-alt);
            border-top: 1px solid var(--border);
            border-bottom: 1px solid var(--border);
        }

        .section-header {
            text-align: center;
            margin-bottom: 42px;
        }

        .section-header h2 {
            font-size: 32px;
            font-weight: 800;
            color: var(--text);
            letter-spacing: 1px;
        }

        .section-header h2 span {
            color: var(--primary);
        }

        .section-header p {
            color: var(--text-muted);
            margin-top: 10px;
            font-size: 15px;
        }

        .explore-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 28px;
        }

        .explore-card {
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            min-height: 260px;
            border: 1px solid var(--border);
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
        }

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

        .explore-card img {
            width: 100%;
            height: 100%;
            position: absolute;
            inset: 0;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

        .explore-card:hover img {
            transform: scale(1.05);
        }

        .explore-overlay {
            position: relative;
            z-index: 2;
            background: linear-gradient(180deg, rgba(10, 16, 31, 0.4) 0%, rgba(10, 16, 31, 0.95) 100%);
            border-radius: var(--radius-lg);
            padding: 40px 32px;
            min-height: 260px;
            display: flex;
            flex-direction: column;
            justify-content: flex-end;
        }

        .explore-overlay h3 {
            font-size: 24px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 8px;
        }

        .explore-overlay p {
            color: rgba(255, 255, 255, 0.7);
            font-size: 14px;
            margin-bottom: 20px;
            max-width: 420px;
        }

        .explore-link {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: var(--primary);
            font-weight: 600;
            font-size: 15px;
        }

        .explore-link:hover {
            gap: 12px;
        }

        /* ===== CTA ===== */
        .cta-section {
            padding: 80px 0;
            background-size: cover;
            background-position: center;
            position: relative;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(120deg, rgba(10, 16, 31, 0.94), rgba(10, 16, 31, 0.7));
        }

        .cta-inner {
            position: relative;
            z-index: 2;
            text-align: center;
            max-width: 720px;
            margin: 0 auto;
        }

        .cta-inner h2 {
            font-size: 34px;
            font-weight: 800;
            color: #fff;
            margin-bottom: 14px;
        }

        .cta-inner h2 span {
            color: var(--primary);
        }

        .cta-inner p {
            color: rgba(255, 255, 255, 0.75);
            font-size: 16px;
            margin-bottom: 30px;
        }

        .cta-actions {
            display: flex;
            justify-content: center;
            gap: 16px;
            flex-wrap: wrap;
        }

        /* ===== 页脚 ===== */
        .site-footer {
            background: #060b16;
            border-top: 1px solid var(--border);
            padding: 60px 0 30px;
        }

        .footer-grid {
            display: flex;
            flex-wrap: wrap;
            margin-bottom: 36px;
        }

        .footer-brand h3 {
            font-size: 22px;
            font-weight: 800;
            color: var(--text);
            margin-bottom: 14px;
        }

        .footer-brand h3 span {
            color: var(--primary);
        }

        .footer-brand p {
            color: var(--text-muted);
            font-size: 14px;
            line-height: 1.8;
            max-width: 420px;
        }

        .footer-link-group h4 {
            font-size: 16px;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 18px;
            position: relative;
            padding-bottom: 10px;
        }

        .footer-link-group h4::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: 0;
            width: 28px;
            height: 3px;
            border-radius: 3px;
            background: var(--primary);
        }

        .footer-link-group a {
            display: block;
            color: var(--text-muted);
            font-size: 14px;
            padding: 6px 0;
            transition: var(--transition);
        }

        .footer-link-group a:hover {
            color: var(--primary);
            padding-left: 8px;
        }

        .footer-contact p {
            color: var(--text-muted);
            font-size: 14px;
            padding: 5px 0;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .footer-contact p i {
            color: var(--primary);
            width: 18px;
            text-align: center;
            font-size: 14px;
        }

        .footer-bottom {
            border-top: 1px solid var(--border);
            padding-top: 26px;
            text-align: center;
        }

        .footer-bottom p {
            color: rgba(255, 255, 255, 0.4);
            font-size: 13px;
            letter-spacing: 0.5px;
        }

        /* ===== 移动端底部 Tab ===== */
        .mobile-bottom-tab {
            display: none;
        }

        @media (max-width: 768px) {
            .site-header .site-nav,
            .site-header .header-actions .btn {
                display: none;
            }

            .header-inner {
                height: 62px;
            }

            .logo-icon {
                width: 36px;
                height: 36px;
                font-size: 17px;
            }

            .logo-text {
                font-size: 18px;
            }

            .mobile-bottom-tab {
                display: flex;
                position: fixed;
                bottom: 0;
                left: 0;
                right: 0;
                z-index: 300;
                background: rgba(10, 16, 31, 0.97);
                backdrop-filter: blur(14px);
                -webkit-backdrop-filter: blur(14px);
                border-top: 1px solid var(--border);
                padding: 6px 8px;
                padding-bottom: calc(6px + env(safe-area-inset-bottom));
                justify-content: space-around;
            }

            .tab-item {
                display: flex;
                flex-direction: column;
                align-items: center;
                justify-content: center;
                gap: 3px;
                padding: 8px 14px;
                border-radius: 12px;
                color: var(--text-muted);
                font-size: 11px;
                transition: var(--transition);
                flex: 1;
                max-width: 100px;
            }

            .tab-item i {
                font-size: 18px;
            }

            .tab-item.active {
                color: var(--primary);
                background: rgba(246, 191, 69, 0.1);
            }

            .tab-item.tab-cta {
                color: var(--primary);
            }

            body {
                padding-bottom: 64px;
            }
        }

        /* ===== 响应式断点 ===== */
        @media (max-width: 1024px) {
            .article-layout {
                grid-template-columns: 1fr;
                gap: 28px;
            }

            .article-aside {
                display: grid;
                grid-template-columns: repeat(3, 1fr);
                gap: 20px;
            }

            .explore-grid {
                grid-template-columns: 1fr 1fr;
            }

            .article-banner h1 {
                font-size: 32px;
            }
        }

        @media (max-width: 640px) {
            .container {
                padding: 0 18px;
            }

            .article-banner {
                padding: 50px 0 44px;
            }

            .article-banner h1 {
                font-size: 25px;
                line-height: 1.4;
            }

            .article-meta {
                gap: 10px;
            }

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

            .article-main {
                padding: 40px 0;
            }

            .article-content-card {
                padding: 24px 18px;
                border-radius: 14px;
            }

            .article-content {
                font-size: 15px;
            }

            .article-content h2 {
                font-size: 21px;
            }

            .article-content h3 {
                font-size: 18px;
            }

            .article-aside {
                grid-template-columns: 1fr;
            }

            .explore-section {
                padding: 50px 0;
            }

            .section-header h2 {
                font-size: 24px;
            }

            .explore-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }

            .cta-section {
                padding: 56px 0;
            }

            .cta-inner h2 {
                font-size: 26px;
            }

            .cta-actions {
                flex-direction: column;
                align-items: center;
            }

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

            .footer-grid {
                flex-direction: column;
                gap: 28px;
            }

            .footer-grid .columns {
                padding-left: 0;
                padding-right: 0;
            }

            .footer-bottom p {
                font-size: 12px;
                padding: 0 10px;
            }
        }

        @media (max-width: 520px) {
            .logo-text {
                font-size: 16px;
            }

            .logo-text small {
                font-size: 11px;
            }

            .logo-icon {
                width: 34px;
                height: 34px;
            }

            .article-banner h1 {
                font-size: 21px;
            }

            .badge {
                font-size: 12px;
                padding: 5px 12px;
            }

            .meta-item i {
                font-size: 12px;
            }

            .not-found h2 {
                font-size: 22px;
            }
        }

/* roulang page: category2 */
/* ========== 设计变量 ========== */
        :root {
            --color-primary: #f6b93b;
            --color-primary-dark: #e1a028;
            --color-secondary: #e74c3c;
            --color-accent: #ff8800;
            --color-bg-dark: #0d0f1c;
            --color-bg-section: #14172b;
            --color-bg-card: #1c1f38;
            --color-bg-light: #f8f2e7;
            --color-text-main: #f4f4f8;
            --color-text-body: #c9c9dc;
            --color-text-weak: #9393ad;
            --color-text-dark: #1a1a2e;
            --color-border: rgba(255, 255, 255, 0.09);
            --color-border-light: rgba(246, 185, 59, 0.28);
            --color-white: #ffffff;
            --color-dot: #15172f;
            --color-success: #2ed573;
            --radius-lg: 20px;
            --radius-md: 14px;
            --radius-sm: 10px;
            --shadow-card: 0 18px 40px rgba(0, 0, 0, 0.35);
            --shadow-hover: 0 24px 48px rgba(0, 0, 0, 0.45);
            --shadow-glow: 0 0 40px rgba(246, 185, 59, 0.15);
            --section-space: clamp(60px, 8vw, 100px);
            --container-max: 1200px;
            --font-body: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
            --transition: all cubic-bezier(0.4, 0, 0.2, 1) 0.3s;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-body);
            background: var(--color-bg-dark);
            color: var(--color-text-main);
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
            font-size: 16px;
            overflow-x: hidden;
        }

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

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

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

        ul,
        ol {
            list-style: none;
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
            width: 100%;
        }

        .section {
            padding: var(--section-space) 0;
            position: relative;
        }

        .section-head {
            text-align: center;
            max-width: 720px;
            margin: 0 auto 48px;
        }

        .section-eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 2px;
            color: var(--color-primary);
            text-transform: uppercase;
            background: rgba(246, 185, 59, 0.12);
            border: 1px solid var(--color-border-light);
            padding: 6px 18px;
            border-radius: 50px;
            margin-bottom: 16px;
        }

        .section-title {
            font-size: clamp(28px, 4vw, 42px);
            font-weight: 800;
            line-height: 1.2;
            color: var(--color-white);
            margin-bottom: 14px;
        }

        .section-title span {
            color: var(--color-primary);
        }

        .section-desc {
            color: var(--color-text-body);
            font-size: 16px;
            line-height: 1.8;
        }

        /* ========== Header / Navigation ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(13, 15, 28, 0.92);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-bottom: 1px solid var(--color-border);
            padding: 0;
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 74px;
            gap: 24px;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-shrink: 0;
        }

        .logo-icon {
            width: 42px;
            height: 42px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
            border-radius: 12px;
            color: #1a1a2e;
            font-size: 20px;
            box-shadow: 0 6px 18px rgba(246, 185, 59, 0.35);
        }

        .logo-text {
            font-size: 22px;
            font-weight: 800;
            color: var(--color-white);
            line-height: 1.1;
            letter-spacing: 0.5px;
        }

        .logo-text small {
            font-size: 12px;
            font-weight: 400;
            color: var(--color-primary);
            display: block;
            letter-spacing: 1px;
        }

        .site-nav {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .nav-link {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 18px;
            font-size: 15px;
            font-weight: 600;
            color: var(--color-text-body);
            border-radius: 50px;
            transition: var(--transition);
            position: relative;
            margin: 0 2px;
        }

        .nav-link i {
            font-size: 14px;
            color: var(--color-text-weak);
            transition: var(--transition);
        }

        .nav-link:hover {
            color: var(--color-white);
            background: rgba(246, 185, 59, 0.08);
        }

        .nav-link:hover i {
            color: var(--color-primary);
        }

        .nav-link.active {
            color: var(--color-white);
            background: linear-gradient(135deg, rgba(246, 185, 59, 0.2), rgba(255, 136, 0, 0.12));
            border: 1px solid var(--color-border-light);
            box-shadow: 0 0 20px rgba(246, 185, 59, 0.08);
        }

        .nav-link.active i {
            color: var(--color-primary);
        }

        .nav-link.active::after {
            content: "";
            position: absolute;
            bottom: -2px;
            left: 50%;
            transform: translateX(-50%);
            width: 22px;
            height: 3px;
            background: var(--color-primary);
            border-radius: 3px;
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-shrink: 0;
        }

        /* ========== Buttons ========== */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 26px;
            font-size: 15px;
            font-weight: 700;
            border-radius: 50px;
            border: 1px solid transparent;
            cursor: pointer;
            transition: var(--transition);
            line-height: 1.4;
            letter-spacing: 0.3px;
            outline: none;
        }

        .btn-primary {
            background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
            color: var(--color-text-dark);
            box-shadow: 0 8px 24px rgba(246, 185, 59, 0.35);
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 12px 32px rgba(246, 185, 59, 0.45);
            color: var(--color-text-dark);
        }

        .btn-outline {
            background: transparent;
            border-color: rgba(246, 185, 59, 0.5);
            color: var(--color-primary);
        }

        .btn-outline:hover {
            background: rgba(246, 185, 59, 0.1);
            border-color: var(--color-primary);
            color: var(--color-primary);
            transform: translateY(-2px);
        }

        .btn-light {
            background: var(--color-white);
            color: var(--color-text-dark);
            box-shadow: 0 8px 24px rgba(255, 255, 255, 0.15);
        }

        .btn-light:hover {
            transform: translateY(-2px);
            box-shadow: 0 12px 32px rgba(255, 255, 255, 0.25);
            color: var(--color-text-dark);
        }

        .btn-sm {
            padding: 8px 18px;
            font-size: 14px;
        }

        .btn-lg {
            padding: 16px 36px;
            font-size: 16px;
        }

        /* ========== Page Banner ========== */
        .page-hero {
            position: relative;
            padding: clamp(80px, 12vw, 130px) 0;
            background: linear-gradient(135deg, rgba(13, 15, 28, 0.95), rgba(28, 31, 56, 0.85)), url('/assets/images/backpic/back-1.png') center/cover no-repeat fixed;
            border-bottom: 1px solid var(--color-border);
            overflow: hidden;
        }

        .page-hero::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: radial-gradient(ellipse at top right, rgba(246, 185, 59, 0.12), transparent 60%);
            pointer-events: none;
        }

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

        .page-hero-tag {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 8px 22px;
            border-radius: 50px;
            background: rgba(246, 185, 59, 0.12);
            border: 1px solid var(--color-border-light);
            color: var(--color-primary);
            font-size: 14px;
            font-weight: 600;
            margin-bottom: 20px;
        }

        .page-hero h1 {
            font-size: clamp(32px, 5vw, 54px);
            font-weight: 900;
            color: var(--color-white);
            line-height: 1.2;
            margin-bottom: 18px;
            text-shadow: 0 4px 30px rgba(0, 0, 0, 0.4);
        }

        .page-hero h1 span {
            background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .page-hero p {
            max-width: 660px;
            margin: 0 auto 34px;
            color: var(--color-text-body);
            font-size: 17px;
            line-height: 1.8;
        }

        .page-hero-stats {
            display: flex;
            justify-content: center;
            gap: clamp(24px, 5vw, 60px);
            margin-top: 44px;
            flex-wrap: wrap;
        }

        .stat-box {
            text-align: center;
            padding: 18px 32px;
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            backdrop-filter: blur(8px);
            min-width: 130px;
        }

        .stat-box strong {
            display: block;
            font-size: 32px;
            font-weight: 900;
            color: var(--color-primary);
            line-height: 1.2;
        }

        .stat-box span {
            font-size: 13px;
            color: var(--color-text-body);
            margin-top: 4px;
            display: block;
        }

        /* ========== Breadcrumb ========== */
        .breadcrumb-wrap {
            padding: 16px 0;
            background: rgba(13, 15, 28, 0.6);
            border-bottom: 1px solid var(--color-border);
            font-size: 14px;
        }

        .breadcrumb-wrap .container {
            display: flex;
            align-items: center;
            gap: 8px;
            color: var(--color-text-weak);
        }

        .breadcrumb-wrap a {
            color: var(--color-text-weak);
        }

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

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

        .breadcrumb-wrap .current {
            color: var(--color-primary);
            font-weight: 600;
        }

        /* ========== Category Tabs ========== */
        .category-tabs {
            display: flex;
            gap: 12px;
            justify-content: center;
            flex-wrap: wrap;
            margin-bottom: 40px;
        }

        .category-tab {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 24px;
            background: var(--color-bg-card);
            border: 1px solid var(--color-border);
            border-radius: 50px;
            color: var(--color-text-body);
            font-size: 15px;
            font-weight: 600;
            transition: var(--transition);
            cursor: pointer;
        }

        .category-tab i {
            color: var(--color-text-weak);
            transition: var(--transition);
        }

        .category-tab:hover,
        .category-tab.active-tab {
            background: linear-gradient(135deg, rgba(246, 185, 59, 0.2), rgba(255, 136, 0, 0.1));
            border-color: var(--color-border-light);
            color: var(--color-white);
        }

        .category-tab:hover i,
        .category-tab.active-tab i {
            color: var(--color-primary);
        }

        /* ========== Event Cards ========== */
        .event-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 28px;
            margin-top: 20px;
        }

        .event-card {
            background: var(--color-bg-card);
            border-radius: var(--radius-lg);
            border: 1px solid var(--color-border);
            overflow: hidden;
            transition: var(--transition);
            position: relative;
            display: flex;
            flex-direction: column;
        }

        .event-card:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-hover);
            border-color: var(--color-border-light);
        }

        .event-card-img {
            position: relative;
            height: 190px;
            overflow: hidden;
        }

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

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

        .event-badge {
            position: absolute;
            top: 16px;
            left: 16px;
            z-index: 3;
            background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
            color: var(--color-text-dark);
            font-size: 12px;
            font-weight: 800;
            padding: 6px 14px;
            border-radius: 50px;
            box-shadow: 0 6px 18px rgba(246, 185, 59, 0.3);
        }

        .event-progress {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            padding: 8px 16px;
            background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .event-progress-bar {
            flex: 1;
            height: 6px;
            background: rgba(255, 255, 255, 0.25);
            border-radius: 6px;
            overflow: hidden;
        }

        .event-progress-bar span {
            display: block;
            height: 100%;
            background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
            border-radius: 6px;
        }

        .event-progress em {
            font-style: normal;
            font-size: 12px;
            color: rgba(255, 255, 255, 0.9);
            font-weight: 600;
            white-space: nowrap;
        }

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

        .event-meta {
            display: flex;
            align-items: center;
            gap: 16px;
            margin-bottom: 12px;
            flex-wrap: wrap;
        }

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

        .event-meta i {
            color: var(--color-primary);
            font-size: 13px;
        }

        .event-card-body h3 {
            font-size: 20px;
            font-weight: 700;
            color: var(--color-white);
            margin-bottom: 10px;
            line-height: 1.4;
        }

        .event-card-body p {
            color: var(--color-text-body);
            font-size: 14px;
            line-height: 1.7;
            flex: 1;
            margin-bottom: 18px;
        }

        .event-footer {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding-top: 16px;
            border-top: 1px solid var(--color-border);
        }

        .event-price {
            font-size: 18px;
            font-weight: 800;
            color: var(--color-primary);
        }

        .event-price small {
            font-size: 12px;
            color: var(--color-text-weak);
            font-weight: 400;
        }

        .event-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            font-weight: 600;
            color: var(--color-primary);
        }

        .event-link:hover {
            gap: 10px;
        }

        /* ========== Feature Tiles ========== */
        .features-section {
            background: var(--color-bg-section);
            position: relative;
            overflow: hidden;
        }

        .features-section::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('/assets/images/backpic/back-3.png') center/cover no-repeat;
            opacity: 0.06;
            pointer-events: none;
        }

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

        .feature-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 24px;
        }

        .feature-tile {
            background: rgba(28, 31, 56, 0.7);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-lg);
            padding: 32px 26px;
            text-align: center;
            transition: var(--transition);
            backdrop-filter: blur(6px);
        }

        .feature-tile:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-hover);
            border-color: var(--color-border-light);
            background: rgba(35, 38, 68, 0.9);
        }

        .feature-icon {
            width: 64px;
            height: 64px;
            margin: 0 auto 18px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: linear-gradient(135deg, rgba(246, 185, 59, 0.2), rgba(255, 136, 0, 0.12));
            border: 1px solid var(--color-border-light);
            border-radius: 18px;
            color: var(--color-primary);
            font-size: 26px;
            transition: var(--transition);
        }

        .feature-tile:hover .feature-icon {
            background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
            color: var(--color-text-dark);
            box-shadow: 0 8px 24px rgba(246, 185, 59, 0.3);
        }

        .feature-tile h3 {
            color: var(--color-white);
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 10px;
        }

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

        /* ========== Process Steps ========== */
        .process-section {
            position: relative;
        }

        .process-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 28px;
            counter-reset: process;
        }

        .process-step {
            text-align: center;
            padding: 36px 24px;
            background: var(--color-bg-card);
            border-radius: var(--radius-lg);
            border: 1px solid var(--color-border);
            position: relative;
            transition: var(--transition);
        }

        .process-step:hover {
            transform: translateY(-6px);
            border-color: var(--color-border-light);
            box-shadow: var(--shadow-card);
        }

        .step-number {
            width: 56px;
            height: 56px;
            margin: 0 auto 18px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
            color: var(--color-text-dark);
            font-size: 22px;
            font-weight: 900;
            border-radius: 50%;
            box-shadow: 0 8px 24px rgba(246, 185, 59, 0.3);
            position: relative;
            z-index: 2;
        }

        .process-step h3 {
            color: var(--color-white);
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 10px;
        }

        .process-step p {
            color: var(--color-text-body);
            font-size: 14px;
            line-height: 1.7;
        }

        .process-step::after {
            content: "\f061";
            font-family: "Font Awesome 6 Free";
            font-weight: 900;
            position: absolute;
            top: 50%;
            right: -22px;
            transform: translateY(-50%);
            color: var(--color-primary);
            font-size: 14px;
            z-index: 3;
            opacity: 0.6;
        }

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

        /* ========== Timeline / Schedule ========== */
        .timeline-section {
            background: var(--color-bg-section);
            position: relative;
            overflow: hidden;
        }

        .timeline-section::before {
            content: "";
            position: absolute;
            top: 0;
            right: 0;
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, rgba(246, 185, 59, 0.08), transparent 70%);
            pointer-events: none;
        }

        .timeline-list {
            position: relative;
            max-width: 800px;
            margin: 0 auto;
            padding: 20px 0;
        }

        .timeline-list::before {
            content: "";
            position: absolute;
            left: 50%;
            top: 0;
            bottom: 0;
            width: 2px;
            background: linear-gradient(to bottom, transparent, var(--color-primary) 10%, var(--color-primary) 90%, transparent);
            transform: translateX(-50%);
            opacity: 0.3;
        }

        .timeline-item {
            display: flex;
            align-items: flex-start;
            justify-content: flex-end;
            padding: 20px 0;
            position: relative;
            width: 50%;
            left: 0;
        }

        .timeline-item:nth-child(even) {
            justify-content: flex-start;
            left: 50%;
        }

        .timeline-dot {
            position: absolute;
            width: 16px;
            height: 16px;
            background: var(--color-primary);
            border-radius: 50%;
            box-shadow: 0 0 0 6px rgba(246, 185, 59, 0.15);
            border: 2px solid var(--color-bg-section);
        }

        .timeline-item:nth-child(odd) .timeline-dot {
            right: -8px;
        }

        .timeline-item:nth-child(even) .timeline-dot {
            left: -8px;
        }

        .timeline-card {
            background: var(--color-bg-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            padding: 22px 24px;
            max-width: 340px;
            margin: 0 24px;
            transition: var(--transition);
        }

        .timeline-card:hover {
            border-color: var(--color-border-light);
            box-shadow: var(--shadow-card);
            transform: translateY(-3px);
        }

        .timeline-date {
            font-size: 13px;
            color: var(--color-primary);
            font-weight: 700;
            margin-bottom: 6px;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .timeline-card h3 {
            color: var(--color-white);
            font-size: 17px;
            font-weight: 700;
            margin-bottom: 8px;
        }

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

        /* ========== Leaderboard / Stat Band ========== */
        .rank-section {
            position: relative;
            background: url('/assets/images/backpic/back-2.png') center/cover no-repeat;
            padding: var(--section-space) 0;
        }

        .rank-section::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(13, 15, 28, 0.92);
        }

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

        .rank-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
            gap: 24px;
        }

        .rank-card {
            background: rgba(28, 31, 56, 0.9);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-lg);
            padding: 28px;
            backdrop-filter: blur(10px);
            transition: var(--transition);
        }

        .rank-card:hover {
            transform: translateY(-6px);
            border-color: var(--color-border-light);
            box-shadow: var(--shadow-hover);
        }

        .rank-card-head {
            display: flex;
            align-items: center;
            gap: 14px;
            margin-bottom: 18px;
        }

        .rank-icon {
            width: 48px;
            height: 48px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
            border-radius: 14px;
            color: var(--color-text-dark);
            font-size: 20px;
        }

        .rank-card-head h3 {
            color: var(--color-white);
            font-size: 18px;
            font-weight: 700;
        }

        .rank-card-head p {
            color: var(--color-text-weak);
            font-size: 13px;
        }

        .rank-item {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 12px 0;
            border-bottom: 1px solid var(--color-border);
        }

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

        .rank-num {
            width: 30px;
            font-weight: 800;
            font-size: 15px;
            color: var(--color-text-weak);
            text-align: center;
        }

        .rank-num.top {
            color: var(--color-primary);
        }

        .rank-name {
            flex: 1;
            font-size: 14px;
            color: var(--color-text-main);
            font-weight: 600;
        }

        .rank-value {
            font-size: 14px;
            font-weight: 700;
            color: var(--color-primary);
        }

        /* ========== FAQ ========== */
        .faq-section {
            position: relative;
        }

        .faq-list {
            max-width: 800px;
            margin: 0 auto;
        }

        .faq-item {
            background: var(--color-bg-card);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-md);
            margin-bottom: 16px;
            overflow: hidden;
            transition: var(--transition);
        }

        .faq-item:hover {
            border-color: var(--color-border-light);
        }

        .faq-question {
            width: 100%;
            text-align: left;
            padding: 20px 24px;
            background: transparent;
            border: none;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 16px;
            color: var(--color-text-main);
            font-size: 16px;
            font-weight: 600;
            transition: var(--transition);
            font-family: var(--font-body);
            outline: none;
        }

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

        .faq-icon {
            width: 30px;
            height: 30px;
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(246, 185, 59, 0.12);
            border: 1px solid var(--color-border-light);
            border-radius: 50%;
            color: var(--color-primary);
            font-size: 13px;
            transition: var(--transition);
        }

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

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease;
        }

        .faq-item.open .faq-answer {
            max-height: 300px;
        }

        .faq-answer-inner {
            padding: 0 24px 22px;
            color: var(--color-text-body);
            font-size: 14px;
            line-height: 1.8;
            border-top: 1px solid var(--color-border);
            padding-top: 16px;
            margin: 0 0 0;
            display: none;
        }

        .faq-item.open .faq-answer-inner {
            display: block;
        }

        /* ========== CTA Section ========== */
        .cta-section {
            position: relative;
            padding: 80px 0;
            background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
            text-align: center;
            overflow: hidden;
        }

        .cta-section::before {
            content: "\f005";
            font-family: "Font Awesome 6 Free";
            font-weight: 900;
            position: absolute;
            font-size: 300px;
            opacity: 0.06;
            right: -40px;
            top: -60px;
            transform: rotate(15deg);
        }

        .cta-section::after {
            content: "\f0ca";
            font-family: "Font Awesome 6 Free";
            font-weight: 900;
            position: absolute;
            font-size: 260px;
            opacity: 0.06;
            left: -30px;
            bottom: -80px;
            transform: rotate(-20deg);
        }

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

        .cta-section h2 {
            font-size: clamp(28px, 4vw, 42px);
            font-weight: 900;
            color: var(--color-text-dark);
            margin-bottom: 14px;
            line-height: 1.2;
        }

        .cta-section p {
            max-width: 600px;
            margin: 0 auto 32px;
            color: rgba(26, 26, 46, 0.75);
            font-size: 16px;
            line-height: 1.7;
        }

        .cta-section .btn-dark {
            background: var(--color-text-dark);
            color: var(--color-white);
            padding: 16px 40px;
            border-radius: 50px;
            font-weight: 700;
            font-size: 16px;
            display: inline-flex;
            align-items: center;
            gap: 10px;
            box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
            border: none;
            transition: var(--transition);
        }

        .cta-section .btn-dark:hover {
            transform: translateY(-3px) scale(1.02);
            box-shadow: 0 18px 40px rgba(0, 0, 0, 0.3);
            color: var(--color-white);
        }

        /* ========== Footer ========== */
        .site-footer {
            background: #0a0c18;
            border-top: 1px solid var(--color-border);
            padding: 70px 0 0;
            position: relative;
        }

        .site-footer::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 1px;
            background: linear-gradient(90deg, transparent, rgba(246, 185, 59, 0.4), transparent);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1.2fr;
            gap: 50px;
            padding-bottom: 50px;
            border-bottom: 1px solid var(--color-border);
        }

        .footer-brand h3 {
            color: var(--color-white);
            font-size: 22px;
            font-weight: 800;
            margin-bottom: 12px;
        }

        .footer-brand h3 span {
            color: var(--color-primary);
        }

        .footer-brand p {
            color: var(--color-text-weak);
            font-size: 14px;
            line-height: 1.8;
            max-width: 380px;
        }

        .footer-link-group h4 {
            color: var(--color-white);
            font-size: 16px;
            font-weight: 700;
            margin-bottom: 16px;
            position: relative;
            padding-bottom: 10px;
        }

        .footer-link-group h4::after {
            content: "";
            position: absolute;
            bottom: 0;
            left: 0;
            width: 30px;
            height: 3px;
            background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
            border-radius: 3px;
        }

        .footer-link-group a {
            display: block;
            color: var(--color-text-weak);
            font-size: 14px;
            padding: 6px 0;
            transition: var(--transition);
        }

        .footer-link-group a:hover {
            color: var(--color-primary);
            padding-left: 6px;
        }

        .footer-contact p {
            color: var(--color-text-weak);
            font-size: 14px;
            padding: 5px 0;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .footer-contact p i {
            color: var(--color-primary);
            width: 18px;
            text-align: center;
        }

        .footer-bottom {
            padding: 24px 0;
            text-align: center;
            color: var(--color-text-weak);
            font-size: 13px;
            border-top: 1px solid var(--color-border);
            margin-top: 0;
        }

        .footer-bottom p {
            margin: 0;
            letter-spacing: 0.5px;
        }

        /* ========== Mobile Bottom Tab ========== */
        .mobile-bottom-tab {
            display: none;
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: rgba(13, 15, 28, 0.95);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-top: 1px solid var(--color-border);
            z-index: 999;
            padding: 8px 12px calc(8px + env(safe-area-inset-bottom));
            justify-content: space-around;
        }

        .mobile-tab-link {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 4px;
            padding: 6px 12px;
            color: var(--color-text-weak);
            font-size: 11px;
            font-weight: 600;
            border-radius: 12px;
            transition: var(--transition);
            min-width: 70px;
        }

        .mobile-tab-link i {
            font-size: 18px;
            transition: var(--transition);
        }

        .mobile-tab-link:hover,
        .mobile-tab-link.active-tab {
            color: var(--color-primary);
            background: rgba(246, 185, 59, 0.08);
        }

        .mobile-tab-link.active-tab i {
            transform: scale(1.15);
        }

        /* ========== Responsive ========== */
        @media (max-width: 1024px) {
            .container {
                padding: 0 20px;
            }

            .site-nav {
                gap: 4px;
            }

            .nav-link {
                padding: 8px 14px;
                font-size: 14px;
            }

            .footer-grid {
                gap: 35px;
            }
        }

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

            .site-nav {
                display: none;
            }

            .header-actions .btn-sm {
                padding: 7px 14px;
                font-size: 13px;
            }

            .mobile-bottom-tab {
                display: flex;
            }

            body {
                padding-bottom: 70px;
            }

            .logo-text {
                font-size: 18px;
            }

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

            .page-hero {
                background-attachment: scroll;
                padding: 70px 0;
            }

            .page-hero-stats {
                gap: 16px;
            }

            .stat-box {
                padding: 14px 20px;
                min-width: 100px;
                flex: 1;
            }

            .stat-box strong {
                font-size: 24px;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 36px;
                padding-bottom: 36px;
            }

            .event-grid,
            .feature-grid,
            .rank-grid {
                grid-template-columns: 1fr;
            }

            .process-grid {
                grid-template-columns: 1fr 1fr;
            }

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

            /* Timeline responsive */
            .timeline-list::before {
                left: 16px;
                transform: none;
            }

            .timeline-item {
                width: 100%;
                left: 0;
                justify-content: flex-start;
                padding-left: 48px;
                padding-right: 12px;
            }

            .timeline-item:nth-child(even) {
                left: 0;
            }

            .timeline-dot {
                left: 8px !important;
                right: auto !important;
            }

            .timeline-card {
                margin: 0;
                max-width: 100%;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }

            .section {
                padding: 50px 0;
            }

            .section-head {
                margin-bottom: 32px;
            }

            .section-title {
                font-size: 26px;
            }

            .process-grid {
                grid-template-columns: 1fr;
            }

            .category-tab {
                width: 100%;
                justify-content: center;
            }

            .btn-lg {
                padding: 14px 28px;
                font-size: 15px;
            }

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

            .page-hero h1 {
                font-size: 30px;
            }

            .page-hero p {
                font-size: 15px;
            }

            .stat-box {
                padding: 12px 14px;
            }

            .stat-box strong {
                font-size: 20px;
            }

            .stat-box span {
                font-size: 12px;
            }

            .event-card-body {
                padding: 20px;
            }

            .timeline-card {
                padding: 18px;
            }
        }

        /* ========== Reduced Motion ========== */
        @media (prefers-reduced-motion: reduce) {
            *,
            *::before,
            *::after {
                transition: none !important;
                animation: none !important;
            }

            html {
                scroll-behavior: auto;
            }
        }

        /* ========== Focus States ========== */
        a:focus-visible,
        button:focus-visible {
            outline: 3px solid rgba(246, 185, 59, 0.5);
            outline-offset: 2px;
        }

        .nav-link:focus-visible {
            color: var(--color-primary);
        }

        .btn:focus-visible {
            outline-color: var(--color-primary);
        }

        /* ========== Utility ========== */
        .text-gradient {
            background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .bg-pattern-dots {
            background-image: radial-gradient(rgba(246, 185, 59, 0.08) 1px, transparent 1px);
            background-size: 24px 24px;
        }