/* roulang page: index */
:root {
            --dark-purple: #2A1B38;
            --dark-purple-deep: #1E1229;
            --orange: #FF7A1A;
            --orange-dark: #E66600;
            --mint: #2DE1C2;
            --mint-light: rgba(45, 225, 194, 0.12);
            --light-bg: #F7F5FA;
            --card-bg: #FFFFFF;
            --text-main: #2E2A33;
            --text-sub: #6E6A75;
            --border: #E7E3EC;
            --dark-text: #F5F0FF;
            --radius: 16px;
            --radius-sm: 8px;
            --radius-lg: 100px;
            --shadow: 0 4px 20px rgba(42, 27, 56, 0.08);
            --shadow-hover: 0 12px 40px rgba(42, 27, 56, 0.16);
            --transition: 0.3s ease;
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }

        body {
            font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            font-size: 16px;
            line-height: 1.7;
            color: var(--text-main);
            background: var(--light-bg);
            -webkit-font-smoothing: antialiased;
        }

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

        a:hover {
            color: var(--orange);
        }

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

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

        a:focus-visible,
        button:focus-visible,
        input:focus-visible {
            outline: 3px solid rgba(255, 122, 26, 0.5);
            outline-offset: 2px;
        }

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

        .section-header {
            text-align: center;
            margin-bottom: 48px;
        }

        .section-header h2 {
            font-size: 30px;
            font-weight: 700;
            color: var(--text-main);
            line-height: 1.3;
            margin-bottom: 12px;
        }

        .section-header p {
            font-size: 16px;
            color: var(--text-sub);
            max-width: 560px;
            margin: 0 auto;
        }

        /* ======= 导航 ======= */
        .site-header {
            background: #fff;
            border-bottom: 1px solid var(--border);
            position: sticky;
            top: 0;
            z-index: 1000;
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: nowrap;
            height: 72px;
            gap: 16px;
        }

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

        .logo-icon {
            width: 40px;
            height: 40px;
            background: var(--orange);
            color: #fff;
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            font-weight: 800;
            line-height: 1;
            box-shadow: 0 4px 12px rgba(255, 122, 26, 0.35);
        }

        .logo-text {
            font-size: 22px;
            font-weight: 800;
            color: var(--text-main);
            line-height: 1;
        }

        .logo-text em {
            font-style: normal;
            font-size: 13px;
            font-weight: 400;
            color: var(--text-sub);
            margin-left: 3px;
        }

        .main-nav {
            display: flex;
            align-items: center;
            gap: 4px;
        }

        .nav-link {
            position: relative;
            padding: 26px 16px;
            font-size: 15px;
            font-weight: 500;
            color: var(--text-main);
            white-space: nowrap;
        }

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

        .nav-link.active {
            color: var(--orange);
            font-weight: 600;
        }

        .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 26px;
            height: 3px;
            background: var(--orange);
            border-radius: 3px 3px 0 0;
        }

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

        .search-box {
            display: flex;
            align-items: center;
            background: #F2EFF6;
            border-radius: var(--radius-lg);
            padding: 8px 16px;
            gap: 10px;
            min-width: 180px;
            border: 2px solid transparent;
            transition: border-color var(--transition), background var(--transition);
        }

        .search-box:focus-within {
            border-color: var(--orange);
            background: #fff;
        }

        .search-box i {
            color: var(--text-sub);
            font-size: 14px;
        }

        .search-box input {
            background: transparent;
            border: none;
            font-size: 14px;
            color: var(--text-main);
            width: 100%;
        }

        .search-box input::placeholder {
            color: #9995A0;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            border-radius: var(--radius-lg);
            font-size: 15px;
            font-weight: 600;
            padding: 12px 28px;
            cursor: pointer;
            text-decoration: none;
            transition: all var(--transition);
            border: 2px solid transparent;
            line-height: 1.4;
            white-space: nowrap;
        }

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

        .btn-primary:hover {
            background: var(--orange-dark);
            border-color: var(--orange-dark);
            color: #fff;
            transform: translateX(-3px);
        }

        .btn-primary:active {
            transform: scale(0.98);
        }

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

        .btn-outline:hover {
            background: var(--mint-light);
            color: var(--mint);
        }

        .btn-lg {
            font-size: 17px;
            padding: 16px 40px;
        }

        .btn-sm {
            font-size: 14px;
            padding: 10px 22px;
        }

        .btn-block {
            width: 100%;
        }

        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: transparent;
            cursor: pointer;
            padding: 8px;
        }

        .hamburger span {
            width: 24px;
            height: 2px;
            background: var(--text-main);
            border-radius: 2px;
            transition: all var(--transition);
        }

        .mobile-menu {
            display: none;
            position: fixed;
            top: 72px;
            left: 0;
            right: 0;
            background: #fff;
            border-bottom: 2px solid var(--orange);
            padding: 24px;
            z-index: 999;
            box-shadow: 0 20px 50px rgba(42, 27, 56, 0.2);
        }

        .mobile-menu.open {
            display: block;
        }

        .mobile-nav {
            display: flex;
            flex-direction: column;
            gap: 6px;
        }

        .mobile-nav-link {
            padding: 14px 12px;
            font-size: 16px;
            font-weight: 500;
            border-radius: var(--radius-sm);
            color: var(--text-main);
        }

        .mobile-nav-link:hover,
        .mobile-nav-link.active {
            background: #F2EFF6;
            color: var(--orange);
        }

        .mobile-actions {
            margin-top: 16px;
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .mobile-actions .search-box {
            width: 100%;
        }

        /* ======= Hero ======= */
        .hero {
            position: relative;
            min-height: 75vh;
            display: flex;
            align-items: center;
            background-image: url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            clip-path: polygon(0 0, 100% 0, 100% calc(100% - 50px), 0 100%);
            padding: 80px 0 130px;
        }

        .hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(100deg, rgba(42, 27, 56, 0.95) 0%, rgba(42, 27, 56, 0.82) 45%, rgba(42, 27, 56, 0.6) 100%);
        }

        .hero::after {
            content: '';
            position: absolute;
            right: -6%;
            top: 15%;
            width: 420px;
            height: 420px;
            background: var(--orange);
            filter: blur(140px);
            opacity: 0.22;
            border-radius: 50%;
            pointer-events: none;
        }

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

        .hero-content {
            max-width: 680px;
            color: var(--dark-text);
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(255, 122, 26, 0.2);
            border: 1px solid rgba(255, 122, 26, 0.5);
            color: var(--orange);
            font-size: 13px;
            font-weight: 600;
            padding: 6px 16px;
            border-radius: var(--radius-lg);
            margin-bottom: 24px;
            letter-spacing: 0.5px;
        }

        .hero-badge i {
            font-size: 12px;
        }

        .hero h1 {
            font-size: 44px;
            font-weight: 800;
            line-height: 1.25;
            color: #fff;
            margin-bottom: 20px;
        }

        .hero h1 .highlight {
            color: var(--orange);
        }

        .hero-sub {
            font-size: 18px;
            line-height: 1.8;
            color: rgba(245, 240, 255, 0.85);
            margin-bottom: 32px;
            max-width: 540px;
        }

        .hero-actions {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
            margin-bottom: 40px;
        }

        .hero-stats {
            display: flex;
            gap: 40px;
            flex-wrap: wrap;
            border-top: 1px solid rgba(245, 240, 255, 0.15);
            padding-top: 28px;
        }

        .hero-stat {
            display: flex;
            flex-direction: column;
            gap: 2px;
        }

        .hero-stat-num {
            font-family: "DIN Alternate", "Roboto Mono", monospace;
            font-size: 38px;
            font-weight: 700;
            color: var(--orange);
            line-height: 1.2;
        }

        .hero-stat-label {
            font-size: 14px;
            color: rgba(245, 240, 255, 0.7);
        }

        /* ======= 玩法介绍 ======= */
        .features-section {
            background: var(--light-bg);
            padding: 96px 0;
        }

        .features-grid {
            gap: 24px 0;
        }

        .feature-card {
            background: var(--card-bg);
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            overflow: hidden;
            height: 100%;
            display: flex;
            flex-direction: column;
            transition: box-shadow var(--transition), transform var(--transition);
            margin: 0 12px;
        }

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

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

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

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

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

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

        .feature-body p {
            font-size: 15px;
            color: var(--text-sub);
            line-height: 1.7;
            flex: 1;
            margin-bottom: 16px;
        }

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

        .feature-link:hover {
            gap: 10px;
            color: var(--orange-dark);
        }

        .feature-link.light {
            color: var(--dark-text);
        }

        .feature-link.light:hover {
            color: var(--mint);
        }

        .feature-card-dark {
            background: var(--dark-purple);
            color: var(--dark-text);
            padding: 32px 28px;
            display: flex;
            flex-direction: column;
            gap: 16px;
            border-radius: var(--radius);
            box-shadow: 0 8px 30px rgba(42, 27, 56, 0.35);
            height: 100%;
            margin: 0 12px;
        }

        .feature-card-dark h3 {
            font-size: 20px;
            font-weight: 700;
            color: var(--orange);
            margin-bottom: 0;
        }

        .feature-card-dark>p {
            font-size: 15px;
            line-height: 1.8;
            color: rgba(245, 240, 255, 0.85);
            flex: 1;
        }

        .feature-list {
            list-style: none;
            padding: 0;
            margin: 0 0 8px;
        }

        .feature-list li {
            font-size: 14px;
            color: rgba(245, 240, 255, 0.9);
            padding: 6px 0;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .feature-list li i {
            color: var(--mint);
            font-size: 12px;
        }

        /* ======= 奖励预览 ======= */
        .rewards-section {
            background: #fff;
            padding: 96px 0;
        }

        .rewards-scroll {
            display: flex;
            gap: 20px;
            overflow-x: auto;
            padding-bottom: 20px;
            margin: 0 -12px;
            padding-left: 12px;
            padding-right: 12px;
            scrollbar-width: thin;
            scrollbar-color: var(--border) transparent;
        }

        .rewards-scroll::-webkit-scrollbar {
            height: 6px;
        }

        .rewards-scroll::-webkit-scrollbar-track {
            background: transparent;
        }

        .rewards-scroll::-webkit-scrollbar-thumb {
            background: var(--border);
            border-radius: 6px;
        }

        .reward-card {
            flex: 0 0 240px;
            background: var(--card-bg);
            border-radius: var(--radius);
            border: 2px solid var(--border);
            box-shadow: var(--shadow);
            padding: 28px 24px;
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
            gap: 12px;
            transition: box-shadow var(--transition), transform var(--transition);
        }

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

        .reward-card.reward-rare {
            border-color: var(--orange);
        }

        .reward-card.reward-common {
            border-color: var(--mint);
        }

        .reward-icon {
            width: 64px;
            height: 64px;
            border-radius: 18px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 26px;
            background: var(--light-bg);
            color: var(--orange);
            margin-bottom: 4px;
        }

        .reward-card.reward-common .reward-icon {
            color: var(--mint);
        }

        .reward-name {
            font-size: 16px;
            font-weight: 700;
            color: var(--text-main);
        }

        .reward-value {
            font-size: 13px;
            color: var(--text-sub);
            padding: 4px 12px;
            background: #F2EFF6;
            border-radius: var(--radius-lg);
        }

        .reward-card .btn {
            margin-top: auto;
        }

        /* ======= 任务进度 ======= */
        .task-section {
            background: var(--dark-purple);
            color: var(--dark-text);
            padding: 96px 0;
            position: relative;
            overflow: hidden;
        }

        .task-section::before {
            content: '';
            position: absolute;
            left: -10%;
            bottom: -20%;
            width: 400px;
            height: 400px;
            background: var(--mint);
            filter: blur(160px);
            opacity: 0.1;
            border-radius: 50%;
        }

        .task-info h2 {
            font-size: 30px;
            font-weight: 700;
            margin-bottom: 16px;
            color: #fff;
        }

        .task-info p {
            font-size: 16px;
            line-height: 1.8;
            color: rgba(245, 240, 255, 0.8);
            margin-bottom: 24px;
        }

        .task-rewards-history h3 {
            font-size: 16px;
            font-weight: 600;
            color: var(--mint);
            margin-bottom: 12px;
        }

        .task-rewards-history ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .task-rewards-history li {
            font-size: 14px;
            color: rgba(245, 240, 255, 0.85);
            padding: 8px 0;
            display: flex;
            align-items: center;
            gap: 10px;
            border-bottom: 1px solid rgba(245, 240, 255, 0.08);
        }

        .task-rewards-history li:last-child {
            border-bottom: none;
        }

        .task-rewards-history li i {
            color: var(--mint);
            font-size: 14px;
        }

        .task-progress {
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 24px;
            padding: 36px;
        }

        .progress-head {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 14px;
        }

        .progress-head span {
            font-size: 15px;
            color: rgba(245, 240, 255, 0.8);
        }

        .progress-head strong {
            font-size: 28px;
            font-weight: 700;
            color: var(--orange);
            font-family: "DIN Alternate", "Roboto Mono", monospace;
        }

        .progress-bar {
            height: 12px;
            background: rgba(255, 255, 255, 0.12);
            border-radius: 20px;
            overflow: hidden;
            margin-bottom: 28px;
        }

        .progress-fill {
            height: 100%;
            width: 65%;
            background: var(--orange);
            border-radius: 20px;
            position: relative;
        }

        .progress-fill::after {
            content: '';
            position: absolute;
            right: 0;
            top: 50%;
            transform: translate(50%, -50%);
            width: 18px;
            height: 18px;
            background: #fff;
            border: 4px solid var(--orange);
            border-radius: 50%;
        }

        .progress-current {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            flex-wrap: wrap;
            background: rgba(255, 122, 26, 0.1);
            border-radius: var(--radius);
            padding: 16px 20px;
        }

        .current-reward {
            display: flex;
            align-items: center;
            gap: 14px;
        }

        .reward-icon-sm {
            width: 44px;
            height: 44px;
            border-radius: 12px;
            background: var(--orange);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            flex-shrink: 0;
        }

        .current-reward strong {
            display: block;
            font-size: 14px;
            color: rgba(245, 240, 255, 0.7);
            font-weight: 400;
            margin-bottom: 2px;
        }

        .current-reward span {
            font-size: 16px;
            font-weight: 600;
            color: #fff;
        }

        /* ======= CTA ======= */
        .cta-section {
            background: var(--light-bg);
            padding: 80px 0;
        }

        .cta-box {
            background: #fff;
            border-radius: 24px;
            box-shadow: var(--shadow);
            padding: 60px 40px;
            text-align: center;
            border: 1px solid var(--border);
        }

        .cta-box h2 {
            font-size: 32px;
            font-weight: 700;
            margin-bottom: 16px;
            color: var(--text-main);
        }

        .cta-box p {
            font-size: 16px;
            color: var(--text-sub);
            margin-bottom: 32px;
        }

        .cta-actions {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 24px;
            flex-wrap: wrap;
        }

        .cta-link {
            font-size: 15px;
            font-weight: 500;
            color: var(--text-sub);
            border-bottom: 1px solid var(--border);
            padding-bottom: 2px;
        }

        .cta-link:hover {
            color: var(--orange);
            border-color: var(--orange);
        }

        /* ======= 最新动态 ======= */
        .news-section {
            background: #fff;
            padding: 96px 0;
        }

        .news-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 40px;
            flex-wrap: wrap;
            gap: 16px;
        }

        .news-header h2 {
            font-size: 30px;
            font-weight: 700;
            margin-bottom: 0;
        }

        .news-all {
            font-size: 15px;
            font-weight: 500;
            color: var(--text-sub);
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 8px 18px;
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            transition: all var(--transition);
        }

        .news-all:hover {
            border-color: var(--orange);
            color: var(--orange);
        }

        .cms-list {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
        }

        .cms-item {
            background: var(--card-bg);
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            overflow: hidden;
            display: flex;
            flex-direction: column;
            transition: box-shadow var(--transition), transform var(--transition);
            border: 1px solid var(--border);
        }

        .cms-item:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-4px);
        }

        .cms-cover {
            position: relative;
            overflow: hidden;
            aspect-ratio: 16 / 9;
            display: block;
        }

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

        .cms-item:hover .cms-cover img {
            transform: scale(1.03);
        }

        .badge {
            position: absolute;
            top: 12px;
            left: 12px;
            z-index: 2;
            font-size: 12px;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: 6px;
            color: #fff;
        }

        .badge-orange {
            background: var(--orange);
        }

        .badge-mint {
            background: var(--mint);
            color: var(--dark-purple);
        }

        .cms-content {
            padding: 20px 24px 24px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .cms-title {
            font-size: 18px;
            font-weight: 600;
            line-height: 1.5;
            margin-bottom: 8px;
            overflow: hidden;
            display: -webkit-box;
            -webkit-line-clamp: 1;
            -webkit-box-orient: vertical;
        }

        .cms-title a {
            color: var(--text-main);
        }

        .cms-title a:hover {
            color: var(--orange);
        }

        .cms-summary {
            font-size: 14px;
            color: var(--text-sub);
            line-height: 1.7;
            overflow: hidden;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            flex: 1;
            margin-bottom: 14px;
        }

        .cms-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 13px;
            color: var(--text-sub);
            border-top: 1px solid var(--border);
            padding-top: 14px;
        }

        .cms-meta .read-more {
            margin-left: auto;
            font-weight: 500;
            color: var(--orange);
            font-size: 13px;
        }

        .cms-meta .read-more:hover {
            color: var(--orange-dark);
        }

        .cms-empty {
            grid-column: 1 / -1;
            text-align: center;
            padding: 60px 20px;
            border: 2px dashed var(--border);
            border-radius: var(--radius);
            color: var(--text-sub);
            font-size: 16px;
        }

        /* ======= FAQ ======= */
        .faq-section {
            background: var(--light-bg);
            padding: 96px 0;
        }

        .faq-list {
            max-width: 780px;
            margin: 0 auto;
        }

        .faq-item {
            border-bottom: 1px solid var(--border);
        }

        .faq-item:first-child {
            border-top: 1px solid var(--border);
        }

        .faq-question {
            width: 100%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 22px 0;
            background: none;
            font-size: 16px;
            font-weight: 600;
            color: var(--text-main);
            cursor: pointer;
            text-align: left;
            transition: color var(--transition);
        }

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

        .faq-icon {
            font-size: 14px;
            color: var(--text-sub);
            transition: transform 0.3s ease, color var(--transition);
            flex-shrink: 0;
            margin-left: 16px;
        }

        .faq-item.active .faq-icon {
            transform: rotate(45deg);
            color: var(--orange);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease;
            font-size: 15px;
            color: var(--text-sub);
            line-height: 1.8;
        }

        .faq-item.active .faq-answer {
            max-height: 320px;
            padding-bottom: 22px;
        }

        /* ======= 页脚 ======= */
        .site-footer {
            background: var(--dark-purple);
            color: var(--dark-text);
            padding-top: 72px;
        }

        .footer-grid {
            gap: 32px 0;
            margin-bottom: 48px;
        }

        .footer-brand .logo {
            margin-bottom: 16px;
        }

        .footer-brand p {
            font-size: 14px;
            color: rgba(245, 240, 255, 0.7);
            line-height: 1.8;
            max-width: 300px;
        }

        .footer-col h4 {
            font-size: 16px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 18px;
        }

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

        .footer-col li {
            padding: 6px 0;
        }

        .footer-col a {
            font-size: 14px;
            color: rgba(245, 240, 255, 0.7);
            transition: color var(--transition);
        }

        .footer-col a:hover {
            color: var(--orange);
        }

        .footer-social {
            display: flex;
            gap: 12px;
            margin-top: 16px;
        }

        .footer-social a {
            width: 40px;
            height: 40px;
            border: 1px solid rgba(245, 240, 255, 0.2);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: rgba(245, 240, 255, 0.8);
            font-size: 16px;
            transition: all var(--transition);
        }

        .footer-social a:hover {
            border-color: var(--orange);
            color: var(--orange);
            transform: translateY(-3px);
        }

        .footer-bottom {
            background: var(--dark-purple-deep);
            padding: 20px 0;
        }

        .footer-bottom p {
            font-size: 13px;
            color: rgba(245, 240, 255, 0.5);
            text-align: center;
            margin: 0;
        }

        /* ======= 响应式 ======= */
        @media (max-width: 1023px) {
            .main-nav {
                display: none;
            }

            .header-actions .search-box {
                display: none;
            }

            .hamburger {
                display: flex;
            }

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

            .hero {
                min-height: 60vh;
                padding: 60px 0 110px;
            }

            .hero h1 {
                font-size: 36px;
            }

            .features-grid .cell {
                margin-bottom: 24px;
            }

            .task-progress {
                margin-top: 32px;
            }

            .cms-list {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 639px) {
            .container {
                padding: 0 16px;
            }

            .header-inner {
                height: 64px;
            }

            .logo-icon {
                width: 34px;
                height: 34px;
                font-size: 18px;
                border-radius: 8px;
            }

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

            .logo-text em {
                font-size: 12px;
            }

            .hero {
                min-height: auto;
                padding: 48px 0 90px;
                clip-path: polygon(0 0, 100% 0, 100% calc(100% - 30px), 0 100%);
            }

            .hero h1 {
                font-size: 28px;
            }

            .hero-sub {
                font-size: 15px;
            }

            .hero-actions {
                flex-direction: column;
                align-items: stretch;
            }

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

            .hero-stats {
                gap: 24px;
                justify-content: space-between;
            }

            .hero-stat-num {
                font-size: 28px;
            }

            .hero-stat-label {
                font-size: 12px;
            }

            .features-section,
            .rewards-section,
            .task-section,
            .news-section,
            .faq-section,
            .cta-section {
                padding: 56px 0;
            }

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

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

            .cta-box {
                padding: 40px 20px;
            }

            .cta-box h2 {
                font-size: 24px;
            }

            .cta-actions {
                flex-direction: column;
                gap: 16px;
            }

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

            .task-progress {
                padding: 24px;
            }

            .progress-current {
                flex-direction: column;
                align-items: flex-start;
            }

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

            .footer-grid {
                gap: 32px 0;
            }
        }

/* roulang page: category1 */
:root {
            --bg-dark: #2A1B38;
            --bg-dark-deep: #1F132A;
            --primary: #FF7A1A;
            --primary-dark: #E56600;
            --secondary: #2DE1C2;
            --bg-light: #F7F5FA;
            --card-bg: #FFFFFF;
            --text-main: #2E2A33;
            --text-sub: #6E6A75;
            --border: #E7E3EC;
            --text-on-dark: #F5F0FF;
            --radius: 16px;
            --radius-btn: 100px;
            --radius-tag: 6px;
            --shadow: 0 4px 20px rgba(42,27,56,0.08);
            --shadow-hover: 0 12px 40px rgba(42,27,56,0.16);
            --font-main: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            --font-num: "DIN Alternate", "Roboto Mono", monospace;
            --transition: all 0.3s ease;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-main);
            font-size: 16px;
            line-height: 1.7;
            color: var(--text-main);
            background: var(--bg-light);
            -webkit-font-smoothing: antialiased;
            text-rendering: optimizeLegibility;
        }

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

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

        ul,
        ol {
            list-style: none;
        }

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

        input {
            font-family: inherit;
        }

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

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-size: 15px;
            font-weight: 600;
            padding: 12px 28px;
            border-radius: var(--radius-btn);
            transition: var(--transition);
            border: 2px solid transparent;
            cursor: pointer;
            line-height: 1.2;
            white-space: nowrap;
        }

        .btn-primary {
            background: var(--primary);
            color: #fff;
            border-color: rgba(255, 255, 255, 0.25);
        }
        .btn-primary:hover {
            background: var(--primary-dark);
            transform: translateX(-3px);
            color: #fff;
            box-shadow: 0 8px 24px rgba(255, 122, 26, 0.3);
        }
        .btn-primary:active {
            transform: scale(0.98);
        }
        .btn-primary:focus-visible {
            outline: 3px solid rgba(255, 122, 26, 0.4);
            outline-offset: 2px;
        }

        .btn-outline {
            background: transparent;
            color: var(--secondary);
            border-color: var(--secondary);
        }
        .btn-outline:hover {
            background: rgba(45, 225, 194, 0.1);
            color: var(--secondary);
        }
        .btn-outline:focus-visible {
            outline: 3px solid rgba(45, 225, 194, 0.3);
            outline-offset: 2px;
        }

        .btn-lg {
            padding: 16px 40px;
            font-size: 16px;
        }
        .btn-sm {
            padding: 8px 20px;
            font-size: 14px;
        }
        .btn-block {
            display: flex;
            width: 100%;
        }

        .tag {
            display: inline-block;
            padding: 5px 12px;
            border-radius: var(--radius-tag);
            font-size: 12px;
            font-weight: 600;
            line-height: 1.4;
            letter-spacing: 0.3px;
        }
        .tag-orange {
            background: var(--primary);
            color: #fff;
        }
        .tag-mint {
            background: var(--secondary);
            color: #0b4a3f;
        }
        .tag-dark {
            background: rgba(42, 27, 56, 0.85);
            color: var(--text-on-dark);
        }

        /* ========== Header ========== */
        .site-header {
            background: #fff;
            border-bottom: 1px solid var(--border);
            position: sticky;
            top: 0;
            z-index: 100;
        }

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

        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .logo-icon {
            width: 40px;
            height: 40px;
            background: var(--primary);
            color: #fff;
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            font-weight: 700;
            line-height: 1;
            flex-shrink: 0;
            box-shadow: 0 4px 12px rgba(255, 122, 26, 0.25);
        }
        .logo-text {
            font-size: 20px;
            font-weight: 700;
            color: var(--text-main);
            line-height: 1.2;
        }
        .logo-text em {
            font-style: normal;
            font-size: 14px;
            font-weight: 400;
            color: var(--text-sub);
            margin-left: 3px;
        }

        .main-nav {
            display: flex;
            align-items: center;
            gap: 6px;
            flex: 1;
            justify-content: center;
        }

        .nav-link {
            padding: 8px 18px;
            font-size: 15px;
            color: var(--text-main);
            position: relative;
            border-radius: 8px;
            font-weight: 400;
        }
        .nav-link::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 18px;
            right: 18px;
            height: 3px;
            background: var(--primary);
            border-radius: 3px;
            transform: scaleX(0);
            transform-origin: center;
            transition: transform 0.3s ease;
        }
        .nav-link:hover {
            color: var(--primary);
        }
        .nav-link:hover::after,
        .nav-link.active::after {
            transform: scaleX(1);
        }
        .nav-link.active {
            color: var(--primary);
            font-weight: 600;
        }

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

        .search-box {
            display: flex;
            align-items: center;
            background: var(--bg-light);
            border-radius: 8px;
            padding: 0 14px;
            height: 38px;
            border: 1px solid transparent;
            transition: var(--transition);
        }
        .search-box:focus-within {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(255, 122, 26, 0.12);
            background: #fff;
        }
        .search-box input {
            border: none;
            background: transparent;
            outline: none;
            width: 130px;
            font-size: 14px;
            color: var(--text-main);
            margin-left: 8px;
        }
        .search-box input::placeholder {
            color: #a49fae;
        }
        .search-box i {
            color: var(--text-sub);
            font-size: 14px;
        }

        .nav-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            width: 40px;
            height: 40px;
            align-items: center;
            justify-content: center;
            border-radius: 8px;
            background: var(--bg-light);
            transition: var(--transition);
        }
        .nav-toggle:hover {
            background: #ece8f0;
        }
        .nav-toggle span {
            width: 20px;
            height: 2px;
            background: var(--text-main);
            border-radius: 2px;
            transition: var(--transition);
        }
        .nav-toggle.active span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }
        .nav-toggle.active span:nth-child(2) {
            opacity: 0;
        }
        .nav-toggle.active span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        .mobile-menu {
            display: none;
            position: fixed;
            top: 72px;
            left: 0;
            right: 0;
            background: #fff;
            border-bottom: 1px solid var(--border);
            padding: 20px 24px 24px;
            z-index: 99;
            box-shadow: 0 20px 40px rgba(42, 27, 56, 0.1);
            max-height: calc(100vh - 72px);
            overflow-y: auto;
        }
        .mobile-menu.open {
            display: block;
        }
        .mobile-link {
            display: block;
            padding: 14px 8px;
            font-size: 16px;
            border-bottom: 1px solid #f0edf4;
            color: var(--text-main);
        }
        .mobile-link:hover {
            color: var(--primary);
            padding-left: 12px;
        }
        .mobile-link.active {
            color: var(--primary);
            font-weight: 600;
        }
        .mobile-search {
            display: flex;
            align-items: center;
            background: var(--bg-light);
            border-radius: 8px;
            padding: 0 14px;
            height: 42px;
            margin: 16px 0;
            border: 1px solid transparent;
            transition: var(--transition);
        }
        .mobile-search:focus-within {
            border-color: var(--primary);
            background: #fff;
        }
        .mobile-search input {
            border: none;
            background: transparent;
            outline: none;
            width: 100%;
            margin-left: 8px;
            font-size: 14px;
        }

        /* ========== Page Hero ========== */
        .page-hero {
            background-image: url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            position: relative;
            min-height: 480px;
            display: flex;
            align-items: center;
            overflow: hidden;
        }
        .hero-overlay {
            position: absolute;
            inset: 0;
            background: rgba(42, 27, 56, 0.72);
            clip-path: polygon(0 0, 100% 0, 100% 82%, 0 100%);
        }
        .page-hero::after {
            content: '';
            position: absolute;
            right: -80px;
            bottom: -80px;
            width: 360px;
            height: 360px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(255, 122, 26, 0.3), transparent 70%);
            pointer-events: none;
        }
        .hero-content {
            position: relative;
            z-index: 2;
            padding-top: 72px;
            padding-bottom: 96px;
            color: var(--text-on-dark);
            max-width: 760px;
        }
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 7px 16px;
            background: rgba(255, 122, 26, 0.18);
            border: 1px solid rgba(255, 122, 26, 0.45);
            color: var(--primary);
            border-radius: 100px;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.5px;
            margin-bottom: 22px;
            backdrop-filter: none;
        }
        .hero-content h1 {
            font-size: 42px;
            font-weight: 700;
            line-height: 1.3;
            margin-bottom: 16px;
            color: #fff;
        }
        .hero-content h1 .highlight {
            color: var(--primary);
        }
        .hero-subtitle {
            font-size: 17px;
            color: rgba(245, 240, 255, 0.85);
            margin-bottom: 32px;
            max-width: 580px;
            line-height: 1.8;
        }
        .hero-actions {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }

        /* ========== Stats Bar ========== */
        .stats-bar {
            background: #fff;
            border-bottom: 1px solid var(--border);
            padding: 28px 0;
        }
        .stat-item {
            text-align: center;
            padding: 8px 12px;
        }
        .stat-num {
            font-family: var(--font-num);
            font-size: 42px;
            font-weight: 700;
            color: var(--text-main);
            line-height: 1.2;
        }
        .stat-num span {
            color: var(--primary);
            font-size: 26px;
            margin-left: 2px;
        }
        .stat-label {
            font-size: 14px;
            color: var(--text-sub);
            margin-top: 4px;
        }

        /* ========== Section Head ========== */
        .section-head {
            text-align: center;
            margin-bottom: 48px;
        }
        .section-head h2 {
            font-size: 30px;
            font-weight: 700;
            color: var(--text-main);
            margin-bottom: 8px;
            position: relative;
            display: inline-block;
            line-height: 1.3;
        }
        .section-head h2::after {
            content: '';
            display: block;
            width: 48px;
            height: 4px;
            background: var(--primary);
            border-radius: 4px;
            margin: 14px auto 0;
        }
        .section-head p {
            color: var(--text-sub);
            font-size: 15px;
            margin-top: 12px;
        }
        .section-head.light h2 {
            color: #fff;
        }
        .section-head.light h2::after {
            background: var(--secondary);
        }
        .section-head.light p {
            color: rgba(245, 240, 255, 0.7);
        }

        /* ========== Features ========== */
        .feature-section {
            padding: 80px 0;
            background: var(--bg-light);
        }
        .feature-card {
            background: var(--card-bg);
            border-radius: var(--radius);
            padding: 32px 28px;
            box-shadow: var(--shadow);
            transition: var(--transition);
            height: 100%;
            border: 1px solid var(--border);
        }
        .feature-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-4px);
            border-color: rgba(255, 122, 26, 0.3);
        }
        .feature-icon {
            width: 52px;
            height: 52px;
            background: rgba(255, 122, 26, 0.1);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            color: var(--primary);
            margin-bottom: 18px;
            transition: var(--transition);
        }
        .feature-card:hover .feature-icon {
            background: var(--primary);
            color: #fff;
            transform: scale(1.05);
        }
        .feature-card h3 {
            font-size: 18px;
            font-weight: 600;
            margin-bottom: 10px;
        }
        .feature-card p {
            font-size: 14px;
            color: var(--text-sub);
            line-height: 1.7;
        }

        /* ========== Dark Scene Section ========== */
        .scene-section {
            background: var(--bg-dark);
            padding: 80px 0;
            color: var(--text-on-dark);
            position: relative;
            overflow: hidden;
        }
        .scene-section::before {
            content: '';
            position: absolute;
            left: -100px;
            top: -100px;
            width: 300px;
            height: 300px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(45, 225, 194, 0.1), transparent 70%);
        }
        .scene-item {
            text-align: center;
            padding: 32px 20px;
            border-radius: var(--radius);
            transition: var(--transition);
        }
        .scene-item:hover {
            background: rgba(255, 255, 255, 0.04);
            transform: translateY(-4px);
        }
        .scene-item i {
            font-size: 30px;
            color: var(--secondary);
            margin-bottom: 16px;
            display: block;
        }
        .scene-item h3 {
            font-size: 17px;
            margin-bottom: 6px;
            color: #fff;
        }
        .scene-item p {
            font-size: 13px;
            color: rgba(245, 240, 255, 0.6);
            line-height: 1.6;
        }

        /* ========== Hot Game List ========== */
        .hot-list-section {
            padding: 80px 0;
            background: #fff;
        }
        .hot-list {
            display: flex;
            flex-direction: column;
            gap: 28px;
        }
        .hot-list-item {
            display: flex;
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: var(--transition);
        }
        .hot-list-item:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-4px);
            border-color: rgba(255, 122, 26, 0.25);
        }
        .hot-thumb {
            width: 40%;
            position: relative;
            overflow: hidden;
            min-height: 220px;
            flex-shrink: 0;
        }
        .hot-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        .hot-list-item:hover .hot-thumb img {
            transform: scale(1.04);
        }
        .hot-thumb .tag {
            position: absolute;
            top: 16px;
            left: 16px;
            z-index: 2;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
        }
        .hot-thumb .hot-badge {
            position: absolute;
            top: 16px;
            right: 16px;
            z-index: 2;
            background: rgba(42, 27, 56, 0.85);
            color: var(--secondary);
            padding: 4px 10px;
            font-size: 12px;
            font-weight: 600;
            border-radius: 4px;
            letter-spacing: 0.5px;
        }
        .hot-body {
            flex: 1;
            padding: 32px 36px;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }
        .hot-body h3 {
            font-size: 21px;
            font-weight: 600;
            margin-bottom: 10px;
            line-height: 1.4;
        }
        .hot-body h3 a {
            color: var(--text-main);
            transition: var(--transition);
        }
        .hot-body h3 a:hover {
            color: var(--primary);
        }
        .hot-body p {
            font-size: 14px;
            color: var(--text-sub);
            line-height: 1.75;
            margin-bottom: 18px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .hot-meta {
            display: flex;
            align-items: center;
            gap: 16px;
            font-size: 13px;
            color: var(--text-sub);
            flex-wrap: wrap;
        }
        .hot-meta i {
            margin-right: 4px;
            font-size: 12px;
        }
        .meta-cat {
            background: var(--bg-light);
            padding: 4px 12px;
            border-radius: var(--radius-tag);
            font-size: 12px;
            color: var(--text-main);
            font-weight: 500;
        }
        .read-link {
            margin-left: auto;
            color: var(--primary);
            font-weight: 600;
            font-size: 14px;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: all 0.3s ease;
        }
        .read-link:hover {
            gap: 10px;
            color: var(--primary-dark);
        }
        .read-link i {
            font-size: 12px;
        }

        .load-more-wrap {
            text-align: center;
            margin-top: 48px;
        }

        /* ========== FAQ ========== */
        .faq-section {
            padding: 80px 0;
            background: var(--bg-light);
        }
        .faq-list {
            max-width: 840px;
            margin: 0 auto;
        }
        .faq-item {
            border-bottom: 1px solid var(--border);
        }
        .faq-item:first-child {
            border-top: 1px solid var(--border);
        }
        .faq-question {
            width: 100%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 22px 4px;
            font-size: 16px;
            font-weight: 600;
            color: var(--text-main);
            text-align: left;
            transition: var(--transition);
            line-height: 1.5;
            gap: 16px;
        }
        .faq-question:hover {
            color: var(--primary);
        }
        .faq-icon {
            font-size: 24px;
            color: var(--primary);
            transition: transform 0.3s ease;
            flex-shrink: 0;
            font-weight: 300;
            line-height: 1;
        }
        .faq-item.active .faq-icon {
            transform: rotate(135deg);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease;
        }
        .faq-answer p {
            padding: 0 4px 22px;
            color: var(--text-sub);
            font-size: 15px;
            line-height: 1.8;
            max-width: 720px;
        }

        /* ========== CTA ========== */
        .cta-section {
            padding: 80px 0;
            background: #fff;
        }
        .cta-box {
            background: var(--bg-dark);
            border-radius: 24px;
            padding: 64px 48px;
            text-align: center;
            color: var(--text-on-dark);
            position: relative;
            overflow: hidden;
        }
        .cta-box::before {
            content: '';
            position: absolute;
            width: 360px;
            height: 360px;
            background: radial-gradient(circle, rgba(255, 122, 26, 0.22), transparent 70%);
            top: -140px;
            right: -60px;
            border-radius: 50%;
        }
        .cta-box::after {
            content: '';
            position: absolute;
            width: 240px;
            height: 240px;
            background: radial-gradient(circle, rgba(45, 225, 194, 0.12), transparent 70%);
            bottom: -100px;
            left: -40px;
            border-radius: 50%;
        }
        .cta-box>* {
            position: relative;
            z-index: 1;
        }
        .cta-box h2 {
            font-size: 30px;
            font-weight: 700;
            margin-bottom: 12px;
            color: #fff;
        }
        .cta-box p {
            color: rgba(245, 240, 255, 0.8);
            margin-bottom: 30px;
            font-size: 16px;
        }

        /* ========== Footer ========== */
        .site-footer {
            background: var(--bg-dark);
            color: var(--text-on-dark);
            padding-top: 64px;
        }
        .footer-grid {
            margin-bottom: 48px;
        }
        .footer-brand p {
            font-size: 14px;
            color: rgba(245, 240, 255, 0.7);
            line-height: 1.8;
            margin-top: 16px;
            max-width: 320px;
        }
        .footer-col h4 {
            font-size: 16px;
            margin-bottom: 18px;
            color: #fff;
            font-weight: 600;
        }
        .footer-col ul li {
            margin-bottom: 10px;
        }
        .footer-col ul a {
            font-size: 14px;
            color: rgba(245, 240, 255, 0.7);
            transition: var(--transition);
        }
        .footer-col ul a:hover {
            color: var(--primary);
            padding-left: 4px;
        }
        .footer-social {
            display: flex;
            gap: 12px;
            margin-top: 18px;
        }
        .footer-social a {
            width: 38px;
            height: 38px;
            border: 1px solid rgba(245, 240, 255, 0.3);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: rgba(245, 240, 255, 0.7);
            font-size: 14px;
            transition: var(--transition);
        }
        .footer-social a:hover {
            border-color: var(--primary);
            color: var(--primary);
            transform: translateY(-3px);
            background: rgba(255, 122, 26, 0.1);
        }
        .footer-bottom {
            border-top: 1px solid rgba(245, 240, 255, 0.08);
            background: var(--bg-dark-deep);
            padding: 20px 0;
            text-align: center;
        }
        .footer-bottom p {
            font-size: 13px;
            color: rgba(245, 240, 255, 0.5);
            letter-spacing: 0.3px;
        }

        /* ========== Responsive ========== */
        @media (max-width: 1023px) {
            .main-nav {
                display: none;
            }
            .search-box {
                display: none;
            }
            .nav-toggle {
                display: flex;
            }
            .hot-thumb {
                width: 38%;
                min-height: 200px;
            }
            .feature-section,
            .scene-section,
            .hot-list-section,
            .faq-section,
            .cta-section {
                padding: 60px 0;
            }
            .hero-content h1 {
                font-size: 36px;
            }
        }

        @media (max-width: 767px) {
            .container {
                padding-left: 18px;
                padding-right: 18px;
            }
            .header-inner {
                height: 64px;
            }
            .mobile-menu {
                top: 64px;
            }
            .logo-text {
                font-size: 18px;
            }
            .logo-text em {
                font-size: 13px;
            }
            .hero-content {
                padding-top: 56px;
                padding-bottom: 72px;
            }
            .hero-content h1 {
                font-size: 30px;
            }
            .hero-subtitle {
                font-size: 15px;
            }
            .btn-lg {
                padding: 14px 32px;
                font-size: 15px;
            }
            .stat-num {
                font-size: 32px;
            }
            .section-head {
                margin-bottom: 36px;
            }
            .section-head h2 {
                font-size: 24px;
            }
            .hot-list-item {
                flex-direction: column;
            }
            .hot-thumb {
                width: 100%;
                min-height: 200px;
            }
            .hot-body {
                padding: 24px 22px;
            }
            .hot-body h3 {
                font-size: 19px;
            }
            .hot-meta {
                gap: 12px;
            }
            .read-link {
                margin-left: 0;
                width: 100%;
                margin-top: 4px;
            }
            .cta-box {
                padding: 40px 24px;
                border-radius: 18px;
            }
            .cta-box h2 {
                font-size: 24px;
            }
            .faq-question {
                font-size: 15px;
                padding: 18px 2px;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }
            .logo-icon {
                width: 36px;
                height: 36px;
                font-size: 19px;
            }
            .header-inner {
                height: 60px;
            }
            .mobile-menu {
                top: 60px;
            }
            .hero-content h1 {
                font-size: 26px;
            }
            .hero-subtitle {
                font-size: 14px;
            }
            .hero-badge {
                font-size: 12px;
                padding: 5px 12px;
            }
            .stat-num {
                font-size: 26px;
            }
            .stat-label {
                font-size: 12px;
            }
            .feature-card {
                padding: 24px 20px;
            }
            .scene-item {
                padding: 24px 12px;
            }
            .scene-item i {
                font-size: 24px;
            }
            .hot-thumb {
                min-height: 170px;
            }
            .faq-answer p {
                font-size: 14px;
            }
            .footer-grid {
                margin-bottom: 30px;
            }
        }

/* roulang page: article */
:root {
            --navy: #2A1B38;
            --navy-deep: #1F142B;
            --orange: #FF7A1A;
            --orange-dark: #E86600;
            --mint: #2DE1C2;
            --bg-light: #F7F5FA;
            --card-bg: #FFFFFF;
            --text-main: #2E2A33;
            --text-sub: #6E6A75;
            --border-color: #E7E3EC;
            --radius-card: 16px;
            --radius-btn: 100px;
            --shadow-card: 0 4px 20px rgba(42,27,56,0.08);
            --shadow-hover: 0 12px 40px rgba(42,27,56,0.16);
            --font-main: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            --font-num: "DIN Alternate", "Roboto Mono", monospace;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-main);
            background: var(--bg-light);
            color: var(--text-main);
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color .3s ease, border-color .3s ease, box-shadow .3s ease;
        }

        a:hover {
            color: var(--orange);
        }

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

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

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
            width: 100%;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            border-radius: var(--radius-btn);
            font-size: 14px;
            font-weight: 600;
            padding: 12px 28px;
            cursor: pointer;
            transition: all .3s ease;
            border: 2px solid transparent;
            line-height: 1.2;
            white-space: nowrap;
        }

        .btn:focus,
        a:focus,
        .nav-toggle:focus,
        input:focus {
            outline: 2px solid rgba(255, 122, 26, 0.5);
            outline-offset: 2px;
        }

        .btn-primary {
            background: var(--orange);
            color: #fff;
            border-color: rgba(255, 255, 255, 0.4);
        }

        .btn-primary:hover {
            background: var(--orange-dark);
            color: #fff;
            transform: translateX(-3px);
        }

        .btn-primary:active {
            transform: scale(0.98);
        }

        .btn-outline {
            background: transparent;
            border-color: var(--mint);
            color: var(--text-main);
        }

        .btn-outline:hover {
            background: rgba(45, 225, 194, 0.1);
            color: var(--text-main);
        }

        .btn-ghost {
            background: transparent;
            color: var(--text-sub);
            border: 1px solid var(--border-color);
        }

        .btn-ghost:hover {
            color: var(--orange);
            border-color: var(--orange);
        }

        .btn-sm {
            padding: 8px 20px;
            font-size: 13px;
        }

        .btn-block {
            width: 100%;
        }

        /* Header */
        .site-header {
            background: #fff;
            border-bottom: 1px solid var(--border-color);
            position: sticky;
            top: 0;
            z-index: 100;
        }

        .header-inner {
            display: flex;
            align-items: center;
            height: 72px;
            gap: 24px;
        }

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

        .logo-icon {
            width: 40px;
            height: 40px;
            background: var(--orange);
            border-radius: 10px;
            color: #fff;
            font-size: 22px;
            font-weight: 700;
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: var(--font-num);
            box-shadow: 0 2px 8px rgba(255, 122, 26, 0.35);
        }

        .logo-text {
            font-size: 20px;
            font-weight: 700;
            color: var(--text-main);
            line-height: 1;
        }

        .logo-text em {
            font-style: normal;
            font-size: 13px;
            font-weight: 400;
            color: var(--text-sub);
            margin-left: 3px;
            letter-spacing: 1px;
        }

        .main-nav {
            display: flex;
            align-items: center;
            gap: 28px;
            margin: 0 auto;
        }

        .nav-link {
            font-size: 15px;
            color: var(--text-main);
            font-weight: 500;
            position: relative;
            padding: 8px 0;
        }

        .nav-link::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: 0;
            width: 100%;
            height: 3px;
            background: var(--orange);
            border-radius: 3px;
            transform: scaleX(0);
            transition: transform .3s ease;
            transform-origin: right;
        }

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

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

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

        .search-box {
            display: flex;
            align-items: center;
            background: #F2EFF6;
            border-radius: 100px;
            padding: 0 16px;
            height: 40px;
            width: 220px;
            transition: box-shadow .3s ease;
        }

        .search-box:focus-within {
            box-shadow: 0 0 0 2px rgba(255, 122, 26, 0.4);
        }

        .search-box i {
            color: var(--text-sub);
            margin-right: 8px;
            font-size: 14px;
        }

        .search-box input {
            border: none;
            background: transparent;
            width: 100%;
            font-size: 14px;
            color: var(--text-main);
        }

        .search-box input::placeholder {
            color: #A49EAC;
        }

        .nav-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: none;
            border: none;
            cursor: pointer;
            padding: 8px;
            margin-left: auto;
        }

        .nav-toggle span {
            width: 22px;
            height: 2px;
            background: var(--text-main);
            border-radius: 2px;
            transition: all .3s ease;
        }

        .mobile-menu {
            display: none;
            background: #fff;
            padding: 16px 24px 24px;
            border-bottom: 1px solid var(--border-color);
        }

        .mobile-nav {
            display: flex;
            flex-direction: column;
            gap: 4px;
        }

        .mobile-nav a {
            padding: 12px 0;
            font-size: 16px;
            border-bottom: 1px solid #F2EFF6;
            font-weight: 500;
        }

        .mobile-nav a.active {
            color: var(--orange);
        }

        .mobile-search {
            margin: 16px 0;
        }

        .mobile-search input {
            width: 100%;
            height: 42px;
            border: 1px solid var(--border-color);
            border-radius: 8px;
            padding: 0 14px;
            background: #F2EFF6;
            font-size: 14px;
        }

        .mobile-menu .btn {
            width: 100%;
        }

        /* Breadcrumb */
        .breadcrumb-wrap {
            padding: 20px 0 8px;
            font-size: 14px;
            color: var(--text-sub);
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }

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

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

        .breadcrumb-wrap .sep {
            color: #B8B2C0;
            font-size: 13px;
        }

        .breadcrumb-wrap .current {
            color: var(--text-main);
            font-weight: 500;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
            max-width: 320px;
        }

        /* Article layout */
        .article-layout {
            align-items: flex-start;
            padding-bottom: 60px;
        }

        .article-main .cell {
            padding: 0;
        }

        .article-card {
            background: var(--card-bg);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            padding: 40px 44px;
            margin-bottom: 24px;
            transition: box-shadow .3s ease;
        }

        .article-card:hover {
            box-shadow: var(--shadow-hover);
        }

        .article-card h1 {
            font-size: 28px;
            font-weight: 700;
            line-height: 1.4;
            color: var(--text-main);
            margin-bottom: 20px;
            letter-spacing: -0.2px;
        }

        .article-meta {
            display: flex;
            align-items: center;
            gap: 24px;
            padding-bottom: 24px;
            border-bottom: 1px solid var(--border-color);
            margin-bottom: 28px;
            flex-wrap: wrap;
            font-size: 14px;
            color: var(--text-sub);
        }

        .article-meta .meta-item {
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .article-meta i {
            color: var(--orange);
        }

        .article-body {
            font-size: 16px;
            line-height: 1.7;
            color: var(--text-main);
        }

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

        .article-body h2 {
            font-size: 1.5rem;
            font-weight: 700;
            margin: 1.8em 0 0.8em;
            color: var(--text-main);
            position: relative;
            padding-left: 16px;
            line-height: 1.4;
        }

        .article-body h2::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0.2em;
            width: 4px;
            height: 1.2em;
            background: var(--orange);
            border-radius: 4px;
        }

        .article-body h3 {
            font-size: 1.2rem;
            font-weight: 600;
            margin: 1.5em 0 0.6em;
            color: var(--text-main);
            line-height: 1.4;
        }

        .article-body ul,
        .article-body ol {
            margin: 0 0 1.2em 1.4em;
        }

        .article-body li {
            margin-bottom: 0.4em;
        }

        .article-body blockquote {
            border-left: 4px solid var(--mint);
            background: rgba(45, 225, 194, 0.08);
            padding: 14px 20px;
            border-radius: 0 8px 8px 0;
            margin: 1.4em 0;
            color: var(--text-sub);
            font-style: normal;
        }

        .article-body pre {
            background: var(--navy);
            color: var(--mint);
            border-radius: 12px;
            padding: 18px 20px;
            overflow-x: auto;
            font-family: "Roboto Mono", Consolas, monospace;
            font-size: 14px;
            line-height: 1.6;
            margin: 1.4em 0;
        }

        .article-body code {
            background: #F2EFF6;
            border-radius: 4px;
            padding: 2px 6px;
            font-family: "Roboto Mono", Consolas, monospace;
            font-size: 0.9em;
            color: #7A3FBF;
        }

        .article-body pre code {
            background: transparent;
            padding: 0;
            color: inherit;
        }

        .article-body img {
            border-radius: 12px;
            margin: 1.2em 0;
        }

        .article-body a {
            color: var(--orange);
            font-weight: 500;
        }

        .article-body a:hover {
            text-decoration: underline;
        }

        .cms-empty {
            text-align: center;
            padding: 60px 20px;
            background: #FAF8FC;
            border-radius: 12px;
            border: 1px dashed var(--border-color);
        }

        .cms-empty i {
            font-size: 36px;
            color: #C4BDCB;
            margin-bottom: 12px;
        }

        .cms-empty p {
            font-size: 18px;
            color: var(--text-sub);
            margin-bottom: 6px;
        }

        .cms-empty p:first-of-type {
            font-size: 16px;
        }

        .cms-empty a {
            display: inline-block;
            margin-top: 14px;
            color: var(--orange);
            font-weight: 600;
            padding: 6px 18px;
            border: 1px solid var(--orange);
            border-radius: 100px;
            transition: all .3s;
        }

        .cms-empty a:hover {
            background: rgba(255, 122, 26, 0.1);
        }

        /* Article footer nav */
        .article-footer-nav {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            background: var(--card-bg);
            border-radius: var(--radius-card);
            padding: 20px 24px;
            box-shadow: var(--shadow-card);
            flex-wrap: wrap;
        }

        .article-pagination {
            display: flex;
            gap: 12px;
        }

        .article-pagination .btn {
            font-size: 13px;
            padding: 10px 18px;
        }

        /* Sidebar */
        .sidebar-card {
            background: var(--card-bg);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            padding: 24px;
            margin-bottom: 24px;
            transition: box-shadow .3s ease;
        }

        .sidebar-card:hover {
            box-shadow: var(--shadow-hover);
        }

        .sidebar-card h3 {
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 16px;
            padding-bottom: 12px;
            display: inline-block;
            position: relative;
        }

        .sidebar-card h3::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: 0;
            width: 100%;
            height: 3px;
            border-radius: 3px;
            background: var(--orange);
        }

        .related-item {
            display: flex;
            gap: 14px;
            align-items: center;
            padding: 12px 0;
            border-bottom: 1px solid #F2EFF6;
            transition: opacity .3s;
        }

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

        .related-item:hover .related-info h4 {
            color: var(--orange);
        }

        .related-item img {
            width: 72px;
            height: 72px;
            object-fit: cover;
            border-radius: 12px;
            flex-shrink: 0;
            background: #F2EFF6;
        }

        .related-info {
            min-width: 0;
        }

        .related-info h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--text-main);
            line-height: 1.4;
            margin-bottom: 4px;
            transition: color .3s;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .related-info p {
            font-size: 13px;
            color: var(--text-sub);
            display: -webkit-box;
            -webkit-line-clamp: 1;
            -webkit-box-orient: vertical;
            overflow: hidden;
            margin: 0 0 3px;
        }

        .related-info span {
            font-size: 12px;
            color: #A49EAC;
        }

        .sidebar-cta {
            background: var(--navy);
            color: #F5F0FF;
            text-align: center;
            padding: 32px 24px;
            position: relative;
            overflow: hidden;
        }

        .sidebar-cta::before {
            content: '';
            position: absolute;
            right: -30px;
            top: -30px;
            width: 120px;
            height: 120px;
            background: rgba(45, 225, 194, 0.1);
            border-radius: 50%;
        }

        .sidebar-cta h3 {
            color: #fff;
        }

        .sidebar-cta h3::after {
            background: var(--orange);
        }

        .sidebar-cta p {
            color: rgba(245, 240, 255, 0.7);
            font-size: 14px;
            margin-bottom: 20px;
            line-height: 1.8;
        }

        /* Footer */
        .site-footer {
            background: var(--navy);
            color: rgba(245, 240, 255, 0.8);
            margin-top: 40px;
        }

        .footer-grid {
            padding: 60px 0 40px;
        }

        .footer-brand .logo {
            margin-bottom: 16px;
        }

        .footer-brand p {
            font-size: 14px;
            line-height: 1.8;
            color: rgba(245, 240, 255, 0.6);
            margin-top: 14px;
        }

        .footer-col h4 {
            font-size: 16px;
            color: #fff;
            margin-bottom: 16px;
            font-weight: 600;
        }

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

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

        .footer-col ul li a {
            color: rgba(245, 240, 255, 0.65);
            font-size: 14px;
            transition: color .3s;
        }

        .footer-col ul li a:hover {
            color: var(--orange);
        }

        .footer-social {
            display: flex;
            gap: 12px;
            margin-top: 16px;
        }

        .footer-social a {
            width: 38px;
            height: 38px;
            border: 1px solid rgba(245, 240, 255, 0.3);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: rgba(245, 240, 255, 0.7);
            transition: all .3s;
            font-size: 15px;
        }

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

        .footer-bottom {
            background: rgba(0, 0, 0, 0.18);
            padding: 18px 0;
            font-size: 14px;
            color: rgba(245, 240, 255, 0.5);
        }

        .footer-bottom .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 8px;
        }

        /* Responsive */
        @media (max-width: 1023px) {
            .main-nav,
            .header-actions {
                display: none;
            }

            .nav-toggle {
                display: flex;
            }

            .header-inner {
                height: 64px;
            }

            .article-card {
                padding: 30px 28px;
            }

            .article-card h1 {
                font-size: 25px;
            }
        }

        @media (max-width: 639px) {
            .container {
                padding: 0 16px;
            }

            .article-card {
                padding: 24px 18px;
            }

            .article-card h1 {
                font-size: 22px;
            }

            .article-meta {
                gap: 12px;
                font-size: 13px;
            }

            .article-footer-nav {
                flex-direction: column;
                align-items: stretch;
            }

            .article-pagination {
                justify-content: space-between;
            }

            .breadcrumb-wrap .sep:nth-of-type(2),
            .breadcrumb-wrap .breadcrumb-cat-sep {
                display: none;
            }

            .breadcrumb-wrap a.breadcrumb-cat {
                display: none;
            }

            .breadcrumb-wrap .current {
                max-width: 200px;
            }

            .footer-grid {
                padding: 40px 0 24px;
            }

            .footer-bottom .container {
                flex-direction: column;
                text-align: center;
            }
        }

/* roulang page: category2 */
:root {
            --dark-purple: #2A1B38;
            --dark-purple-deep: #1D1228;
            --orange: #FF7A1A;
            --orange-hover: #E5650A;
            --mint: #2DE1C2;
            --light-bg: #F7F5FA;
            --card-bg: #FFFFFF;
            --text-main: #2E2A33;
            --text-secondary: #6E6A75;
            --border: #E7E3EC;
            --text-on-dark: #F5F0FF;
            --radius-card: 16px;
            --radius-btn: 100px;
            --shadow-card: 0 4px 20px rgba(42, 27, 56, 0.08);
            --shadow-card-hover: 0 12px 40px rgba(42, 27, 56, 0.16);
            --font-stack: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            --font-num: "DIN Alternate", "Roboto Mono", monospace;
            --container-w: 1200px;
            --spacer: 80px;
        }

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

        html {
            scroll-behavior: smooth;
        }

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

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

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

        a:hover {
            color: var(--orange);
        }

        ul,
        ol {
            list-style: none;
        }

        button,
        input {
            font-family: inherit;
            font-size: inherit;
            border: none;
            outline: none;
            background: none;
        }

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

        .section {
            padding: 80px 0;
        }

        .section-label {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            font-weight: 600;
            color: var(--orange);
            letter-spacing: .06em;
            text-transform: uppercase;
            margin-bottom: 12px;
        }

        .section-label::before {
            content: '';
            width: 24px;
            height: 2px;
            background: var(--orange);
            border-radius: 2px;
        }

        .section-title {
            font-size: 30px;
            font-weight: 700;
            line-height: 1.3;
            color: var(--text-main);
            margin-bottom: 16px;
        }

        .section-sub {
            font-size: 16px;
            color: var(--text-secondary);
            max-width: 640px;
            line-height: 1.7;
            margin-bottom: 40px;
        }

        /* ===== Buttons ===== */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 14px 34px;
            border-radius: var(--radius-btn);
            font-size: 16px;
            font-weight: 600;
            line-height: 1;
            cursor: pointer;
            transition: all .25s ease;
            border: 2px solid transparent;
            white-space: nowrap;
        }

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

        .btn-primary:hover {
            background: var(--orange-hover);
            border-color: var(--orange-hover);
            transform: translateX(-3px);
            color: #fff;
            box-shadow: 0 8px 24px rgba(255, 122, 26, 0.35);
        }

        .btn-primary:active {
            transform: scale(0.98);
        }

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

        .btn-outline:hover {
            background: rgba(45, 225, 194, 0.1);
            color: var(--mint);
            border-color: var(--mint);
        }

        .btn-outline-light {
            background: transparent;
            color: var(--text-on-dark);
            border-color: rgba(245, 240, 255, 0.6);
        }

        .btn-outline-light:hover {
            background: rgba(245, 240, 255, 0.1);
            color: #fff;
            border-color: #fff;
        }

        .btn-block {
            width: 100%;
        }

        .btn-lg {
            padding: 18px 48px;
            font-size: 18px;
        }

        /* ===== Header & Nav ===== */
        .site-header {
            background: #fff;
            border-bottom: 1px solid var(--border);
            position: sticky;
            top: 0;
            z-index: 100;
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 72px;
            gap: 24px;
        }

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

        .logo-icon {
            width: 40px;
            height: 40px;
            border-radius: 10px;
            background: var(--orange);
            color: #fff;
            font-size: 24px;
            font-weight: 700;
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: var(--font-num);
        }

        .logo-text {
            font-size: 20px;
            font-weight: 700;
            color: var(--text-main);
            line-height: 1.2;
        }

        .logo-text em {
            font-style: normal;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-secondary);
            margin-left: 2px;
        }

        .main-nav {
            display: flex;
            align-items: center;
            gap: 6px;
            flex: 1;
            justify-content: center;
        }

        .nav-link {
            padding: 8px 16px;
            font-size: 15px;
            font-weight: 500;
            color: var(--text-main);
            border-radius: 8px;
            position: relative;
            transition: color .25s ease;
        }

        .nav-link::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 0;
            height: 3px;
            border-radius: 3px;
            background: var(--orange);
            transition: width .3s ease;
        }

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

        .nav-link:hover::after {
            width: 24px;
        }

        .nav-link.active {
            color: var(--orange);
            font-weight: 600;
        }

        .nav-link.active::after {
            width: 24px;
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-shrink: 0;
        }

        .search-box {
            display: flex;
            align-items: center;
            gap: 8px;
            background: #F2EFF6;
            border-radius: 8px;
            padding: 0 14px;
            height: 40px;
            width: 200px;
            transition: box-shadow .25s ease, border-color .25s ease;
            border: 2px solid transparent;
        }

        .search-box:focus-within {
            border-color: var(--orange);
            box-shadow: 0 0 0 3px rgba(255, 122, 26, 0.12);
        }

        .search-box i {
            color: var(--text-secondary);
            font-size: 14px;
        }

        .search-box input {
            width: 100%;
            font-size: 14px;
            color: var(--text-main);
            background: transparent;
        }

        .search-box input::placeholder {
            color: #A9A2B0;
        }

        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            padding: 8px;
            cursor: pointer;
            border-radius: 8px;
        }

        .hamburger span {
            width: 22px;
            height: 2px;
            background: var(--text-main);
            border-radius: 2px;
            transition: all .3s ease;
        }

        .hamburger.active span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }

        .hamburger.active span:nth-child(2) {
            opacity: 0;
        }

        .hamburger.active span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        .mobile-menu {
            display: none;
            background: #fff;
            border-top: 1px solid var(--border);
            padding: 20px 24px 28px;
            flex-direction: column;
            gap: 12px;
        }

        .mobile-menu.open {
            display: flex;
        }

        .mobile-menu .nav-link {
            padding: 12px 0;
            font-size: 16px;
            border-bottom: 1px solid var(--border);
            border-radius: 0;
        }

        .mobile-menu .search-box {
            width: 100%;
            margin: 8px 0;
        }

        .mobile-menu .btn {
            width: 100%;
        }

        /* ===== Page Hero ===== */
        .page-hero {
            background: var(--dark-purple);
            position: relative;
            min-height: 60vh;
            display: flex;
            align-items: center;
            padding: 120px 0 100px;
            overflow: hidden;
            clip-path: polygon(0 0, 100% 0, 100% calc(100% - 60px), 0 100%);
        }

        .hero-bg {
            position: absolute;
            inset: 0;
            background-size: cover;
            background-position: center;
            opacity: 0.35;
        }

        .hero-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(100deg, rgba(42, 27, 56, 0.96) 20%, rgba(42, 27, 56, 0.72) 70%, rgba(42, 27, 56, 0.55) 100%);
        }

        .hero-glow {
            position: absolute;
            right: -120px;
            top: 20%;
            width: 420px;
            height: 420px;
            background: radial-gradient(circle, rgba(255, 122, 26, 0.35) 0%, transparent 70%);
            pointer-events: none;
        }

        .hero-content {
            position: relative;
            z-index: 2;
            max-width: 660px;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(255, 122, 26, 0.18);
            border: 1px solid rgba(255, 122, 26, 0.4);
            color: #FFB27A;
            font-size: 13px;
            font-weight: 600;
            padding: 6px 16px;
            border-radius: 100px;
            letter-spacing: .08em;
            margin-bottom: 24px;
            text-transform: uppercase;
        }

        .hero-content h1 {
            font-size: 44px;
            font-weight: 700;
            line-height: 1.25;
            color: #fff;
            margin-bottom: 20px;
        }

        .hero-content h1 .highlight {
            color: var(--orange);
        }

        .hero-content h1 .separator {
            color: rgba(245, 240, 255, 0.5);
            font-weight: 300;
            margin: 0 6px;
        }

        .hero-content p {
            font-size: 17px;
            color: rgba(245, 240, 255, 0.85);
            line-height: 1.8;
            margin-bottom: 36px;
            max-width: 540px;
        }

        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
        }

        /* ===== Stats Bar ===== */
        .stats-section {
            background: #fff;
            border-bottom: 1px solid var(--border);
            padding: 32px 0;
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .stat-item {
            text-align: center;
            padding: 12px 8px;
        }

        .stat-number {
            font-family: var(--font-num);
            font-size: 38px;
            font-weight: 700;
            color: var(--dark-purple);
            line-height: 1.2;
        }

        .stat-number em {
            font-style: normal;
            color: var(--orange);
            font-size: 20px;
            margin-left: 2px;
        }

        .stat-label {
            font-size: 14px;
            color: var(--text-secondary);
            margin-top: 4px;
        }

        /* ===== Guide Cards Wall ===== */
        .guide-section {
            padding: 80px 0;
            background: var(--light-bg);
        }

        .guide-cards {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 28px;
        }

        .guide-card {
            background: var(--card-bg);
            border-radius: var(--radius-card);
            overflow: hidden;
            border: 1px solid var(--border);
            box-shadow: var(--shadow-card);
            transition: box-shadow .35s ease, transform .35s ease;
            display: flex;
            flex-direction: column;
            height: 100%;
        }

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

        .guide-card-media {
            position: relative;
            overflow: hidden;
            aspect-ratio: 16/9;
            background: #e8e3ee;
        }

        .guide-card-media img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .5s ease;
        }

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

        .guide-card-media::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(to top, rgba(42, 27, 56, 0.3) 0%, transparent 40%);
        }

        .guide-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            z-index: 2;
            background: var(--orange);
            color: #fff;
            font-size: 12px;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: 4px;
            letter-spacing: .04em;
        }

        .guide-tag.mint {
            background: var(--mint);
            color: #102A25;
        }

        .guide-card-body {
            padding: 24px 24px 16px;
            flex: 1;
        }

        .guide-card-body h3 {
            font-size: 18px;
            font-weight: 600;
            line-height: 1.45;
            color: var(--text-main);
            margin-bottom: 12px;
            transition: color .25s ease;
        }

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

        .guide-card-body p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .guide-card-footer {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 14px 24px 20px;
            border-top: 1px solid var(--border);
            background: #FCFBFD;
        }

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

        .guide-date i {
            font-size: 12px;
        }

        .guide-link {
            font-size: 14px;
            font-weight: 600;
            color: var(--orange);
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }

        .guide-link:hover {
            color: var(--orange-hover);
        }

        .load-more {
            text-align: center;
            margin-top: 48px;
        }

        /* ===== Process Timeline ===== */
        .process-section {
            background: #fff;
            padding: 80px 0;
        }

        .process-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            position: relative;
        }

        .process-grid::before {
            content: '';
            position: absolute;
            top: 40px;
            left: 10%;
            right: 10%;
            height: 2px;
            background: var(--border);
            z-index: 1;
        }

        .process-item {
            text-align: center;
            position: relative;
            z-index: 2;
            padding: 0 8px;
        }

        .process-step {
            width: 80px;
            height: 80px;
            margin: 0 auto 20px;
            border-radius: 50%;
            background: var(--light-bg);
            border: 2px solid var(--orange);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 28px;
            font-family: var(--font-num);
            font-weight: 700;
            color: var(--orange);
            background: #fff;
            box-shadow: 0 0 0 6px rgba(255, 122, 26, 0.08);
        }

        .process-item h4 {
            font-size: 16px;
            font-weight: 600;
            color: var(--text-main);
            margin-bottom: 8px;
        }

        .process-item p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.6;
        }

        /* ===== FAQ ===== */
        .faq-section {
            padding: 80px 0;
            background: var(--light-bg);
        }

        .faq-list {
            max-width: 820px;
            margin: 0 auto;
        }

        .faq-item {
            border-bottom: 1px solid var(--border);
        }

        .faq-item:first-child {
            border-top: 1px solid var(--border);
        }

        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            padding: 24px 8px;
            cursor: pointer;
            font-size: 16px;
            font-weight: 600;
            color: var(--text-main);
            transition: color .25s ease;
            user-select: none;
        }

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

        .faq-icon {
            width: 32px;
            height: 32px;
            border-radius: 50%;
            border: 2px solid var(--border);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            color: var(--text-secondary);
            transition: all .3s ease;
            flex-shrink: 0;
        }

        .faq-item.active .faq-icon {
            transform: rotate(45deg);
            border-color: var(--orange);
            color: var(--orange);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height .4s ease;
        }

        .faq-answer-inner {
            padding: 0 8px 24px;
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.8;
        }

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

        /* ===== CTA ===== */
        .cta-section {
            background: var(--dark-purple);
            padding: 80px 0;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(90deg, var(--orange), var(--mint), var(--orange));
        }

        .cta-inner {
            text-align: center;
            max-width: 640px;
            margin: 0 auto;
        }

        .cta-inner h2 {
            font-size: 32px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 16px;
            line-height: 1.3;
        }

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

        .cta-inner p {
            font-size: 16px;
            color: rgba(245, 240, 255, 0.8);
            margin-bottom: 32px;
            line-height: 1.7;
        }

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

        .cta-note {
            margin-top: 20px;
            font-size: 14px;
            color: rgba(245, 240, 255, 0.55);
        }

        .cta-note a {
            color: var(--mint);
            text-decoration: underline;
            text-underline-offset: 4px;
        }

        .cta-note a:hover {
            color: #fff;
        }

        /* ===== Footer ===== */
        .site-footer {
            background: var(--dark-purple);
            padding-top: 64px;
        }

        .footer-grid {
            padding-bottom: 40px;
        }

        .footer-brand .logo {
            margin-bottom: 16px;
        }

        .footer-brand p {
            font-size: 14px;
            color: rgba(245, 240, 255, 0.7);
            line-height: 1.8;
            max-width: 280px;
        }

        .footer-col h4 {
            font-size: 16px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 18px;
        }

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

        .footer-col ul a {
            font-size: 14px;
            color: rgba(245, 240, 255, 0.7);
            transition: color .25s ease;
        }

        .footer-col ul a:hover {
            color: var(--orange);
        }

        .footer-social {
            display: flex;
            gap: 12px;
            margin-top: 16px;
        }

        .footer-social a {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            border: 1px solid rgba(245, 240, 255, 0.4);
            display: flex;
            align-items: center;
            justify-content: center;
            color: rgba(245, 240, 255, 0.7);
            font-size: 15px;
            transition: all .3s ease;
        }

        .footer-social a:hover {
            border-color: var(--orange);
            color: var(--orange);
            background: rgba(255, 122, 26, 0.1);
        }

        .footer-bottom {
            border-top: 1px solid rgba(245, 240, 255, 0.1);
            background: var(--dark-purple-deep);
            padding: 18px 0;
            text-align: center;
        }

        .footer-bottom p {
            font-size: 13px;
            color: rgba(245, 240, 255, 0.45);
        }

        /* ===== Responsive ===== */
        @media (max-width: 1023px) {
            .main-nav {
                display: none;
            }

            .header-actions .search-box,
            .header-actions .btn {
                display: none;
            }

            .hamburger {
                display: flex;
            }

            .mobile-menu {
                display: none;
                flex-direction: column;
            }

            .mobile-menu.open {
                display: flex;
            }

            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }

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

            .process-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 32px;
            }

            .process-grid::before {
                display: none;
            }

            .section {
                padding: 60px 0;
            }

            .page-hero {
                min-height: 50vh;
                padding: 100px 0 80px;
            }

            .hero-content h1 {
                font-size: 36px;
            }
        }

        @media (max-width: 639px) {
            .container {
                padding: 0 16px;
            }

            .section {
                padding: 48px 0;
            }

            .page-hero {
                min-height: auto;
                padding: 80px 0 80px;
                clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), 0 100%);
            }

            .hero-content h1 {
                font-size: 28px;
            }

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

            .hero-actions .btn {
                width: 100%;
                justify-content: center;
            }

            .guide-cards {
                grid-template-columns: 1fr;
            }

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

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

            .section-title {
                font-size: 24px;
            }

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