/* roulang page: index */
:root {
            --brand-primary: #c8325c;
            --brand-primary-dark: #9d2346;
            --brand-accent: #f2b84b;
            --brand-accent-soft: #fde8c8;
            --brand-bg: #faf7f3;
            --brand-bg-card: #ffffff;
            --brand-text: #241f28;
            --brand-text-soft: #6d6472;
            --brand-text-light: #ffffff;
            --brand-muted: #9a8f9e;
            --brand-border: #e7dcd8;
            --brand-border-strong: #d9c8c2;
            --brand-shadow-sm: 0 8px 22px rgba(60, 30, 40, 0.06);
            --brand-shadow-md: 0 16px 42px rgba(60, 30, 40, 0.10);
            --brand-shadow-lg: 0 24px 64px rgba(60, 30, 40, 0.14);
            --brand-radius-sm: 10px;
            --brand-radius-md: 18px;
            --brand-radius-lg: 28px;
            --brand-radius-pill: 999px;
            --brand-font-sans: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
            --brand-transition: 220ms ease;
        }

        * {
            box-sizing: border-box;
        }

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

        body {
            margin: 0;
            font-family: var(--brand-font-sans);
            background: var(--brand-bg);
            color: var(--brand-text);
            line-height: 1.65;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
            text-rendering: optimizeLegibility;
        }

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

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

        a:hover {
            color: var(--brand-primary-dark);
            text-decoration: none;
        }

        a:focus,
        button:focus,
        input:focus,
        textarea:focus {
            outline: 3px solid rgba(200, 50, 92, 0.28);
            outline-offset: 3px;
        }

        .site-container {
            width: min(1120px, calc(100% - 32px));
            margin: 0 auto;
        }

        .section {
            padding: 72px 0;
            position: relative;
        }

        .section-head {
            margin-bottom: 36px;
        }

        .section-kicker {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--brand-accent-soft);
            color: #7a4a10;
            padding: 8px 14px;
            border-radius: var(--brand-radius-pill);
            font-size: 13px;
            font-weight: 700;
            letter-spacing: 0.04em;
            margin-bottom: 14px;
        }

        .section-kicker i {
            font-size: 14px;
        }

        .section-title {
            font-size: clamp(26px, 4vw, 40px);
            font-weight: 800;
            line-height: 1.2;
            letter-spacing: -0.01em;
            margin: 0 0 14px;
            color: var(--brand-text);
        }

        .section-desc {
            font-size: 16px;
            line-height: 1.85;
            color: var(--brand-text-soft);
            max-width: 820px;
            margin: 0;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            padding: 13px 22px;
            border-radius: var(--brand-radius-pill);
            font-weight: 700;
            font-size: 15px;
            line-height: 1;
            border: 1px solid transparent;
            cursor: pointer;
            transition: transform var(--brand-transition), box-shadow var(--brand-transition), background-color var(--brand-transition), border-color var(--brand-transition), color var(--brand-transition);
            text-align: center;
            white-space: nowrap;
        }

        .btn-primary {
            background: var(--brand-primary);
            color: #fff;
            box-shadow: 0 10px 22px rgba(200, 50, 92, 0.24);
        }

        .btn-primary:hover {
            background: var(--brand-primary-dark);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 14px 28px rgba(157, 35, 70, 0.28);
        }

        .btn-outline {
            background: rgba(255, 255, 255, 0.86);
            border-color: var(--brand-border-strong);
            color: var(--brand-text);
            box-shadow: var(--brand-shadow-sm);
        }

        .btn-outline:hover {
            border-color: var(--brand-primary);
            color: var(--brand-primary-dark);
            transform: translateY(-2px);
            box-shadow: var(--brand-shadow-md);
        }

        .btn-accent {
            background: var(--brand-accent);
            color: #3d2a08;
            box-shadow: 0 10px 22px rgba(242, 184, 75, 0.22);
        }

        .btn-accent:hover {
            background: #e3a636;
            color: #2f1f05;
            transform: translateY(-2px);
            box-shadow: 0 14px 28px rgba(227, 166, 54, 0.26);
        }

        .btn-sm {
            padding: 10px 16px;
            font-size: 13px;
        }

        .chip {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 7px 13px;
            background: #fff;
            border: 1px solid var(--brand-border);
            border-radius: var(--brand-radius-pill);
            font-size: 13px;
            font-weight: 600;
            color: var(--brand-text-soft);
            transition: all var(--brand-transition);
        }

        .chip i {
            font-size: 12px;
            color: var(--brand-primary);
        }

        .chip:hover {
            border-color: var(--brand-primary);
            color: var(--brand-primary);
            background: #fff8fa;
            transform: translateY(-1px);
        }

        .badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 5px 10px;
            border-radius: var(--brand-radius-pill);
            font-size: 12px;
            font-weight: 700;
            line-height: 1;
            letter-spacing: 0.04em;
        }

        .badge-new {
            background: #e7f8ef;
            color: #1c7b4d;
            border: 1px solid #c6ebd8;
        }

        .badge-hot {
            background: #fff0ee;
            color: #b73332;
            border: 1px solid #f6cfc8;
        }

        .badge-limit {
            background: #fff6e5;
            color: #94660c;
            border: 1px solid #f2dfa6;
        }

        /* Header */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(255, 255, 255, 0.92);
            backdrop-filter: blur(14px);
            border-bottom: 1px solid rgba(220, 200, 200, 0.55);
        }

        .announcement-bar {
            background: linear-gradient(90deg, #3b1d2a 0%, #7d2a43 55%, #c8325c 100%);
            color: #fff;
            font-size: 13px;
            padding: 10px 0;
            line-height: 1.5;
        }

        .announcement-bar .site-container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
        }

        .announcement-left {
            display: flex;
            align-items: center;
            gap: 10px;
            min-width: 0;
        }

        .announcement-left i {
            color: var(--brand-accent);
            flex-shrink: 0;
        }

        .announcement-text {
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }

        .announcement-chip {
            flex-shrink: 0;
            background: rgba(255, 255, 255, 0.16);
            border: 1px solid rgba(255, 255, 255, 0.28);
            color: #fff;
            padding: 5px 12px;
            border-radius: var(--brand-radius-pill);
            font-size: 12px;
            font-weight: 700;
        }

        .nav-wrapper {
            padding: 14px 0;
        }

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

        .logo-link {
            display: inline-flex;
            align-items: center;
            gap: 12px;
            color: var(--brand-text);
            font-weight: 800;
            line-height: 1.15;
        }

        .logo-icon {
            width: 42px;
            height: 42px;
            background: linear-gradient(135deg, #c8325c 0%, #8f2f50 100%);
            border-radius: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 20px;
            box-shadow: 0 8px 18px rgba(200, 50, 92, 0.22);
            flex-shrink: 0;
        }

        .logo-text {
            display: flex;
            flex-direction: column;
            gap: 2px;
        }

        .logo-main {
            font-size: 1.05rem;
            letter-spacing: 0.02em;
        }

        .logo-sub {
            font-size: 0.8rem;
            color: var(--brand-primary);
            font-weight: 700;
            letter-spacing: 0.06em;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 28px;
        }

        .nav-links a.nav-item {
            color: var(--brand-text-soft);
            font-weight: 700;
            font-size: 15px;
            padding: 10px 0;
            position: relative;
            letter-spacing: 0.01em;
        }

        .nav-links a.nav-item::after {
            content: "";
            position: absolute;
            left: 0;
            bottom: 2px;
            width: 0;
            height: 2px;
            background: var(--brand-primary);
            border-radius: 2px;
            transition: width var(--brand-transition);
        }

        .nav-links a.nav-item:hover,
        .nav-links a.nav-item.active {
            color: var(--brand-primary);
        }

        .nav-links a.nav-item:hover::after,
        .nav-links a.nav-item.active::after {
            width: 100%;
        }

        .nav-cta-chip {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--brand-primary);
            color: #fff;
            padding: 10px 18px;
            border-radius: var(--brand-radius-pill);
            font-weight: 700;
            font-size: 14px;
            box-shadow: 0 8px 18px rgba(200, 50, 92, 0.22);
            transition: all var(--brand-transition);
        }

        .nav-cta-chip:hover {
            background: var(--brand-primary-dark);
            color: #fff;
            transform: translateY(-1px);
        }

        .menu-toggle {
            display: none;
            width: 44px;
            height: 44px;
            border: 1px solid var(--brand-border);
            background: #fff;
            border-radius: 12px;
            color: var(--brand-text);
            font-size: 20px;
            cursor: pointer;
            align-items: center;
            justify-content: center;
        }

        /* Hero */
        .hero-section {
            padding: 0;
            position: relative;
            overflow: hidden;
            background: #2a1720;
            min-height: 680px;
            display: flex;
            align-items: flex-end;
        }

        .hero-bg {
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            opacity: 0.52;
            transform: scale(1.02);
        }

        .hero-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(20, 8, 14, 0.10) 0%, rgba(21, 7, 15, 0.18) 35%, rgba(21, 7, 15, 0.92) 100%);
        }

        .hero-content {
            position: relative;
            z-index: 2;
            padding: 96px 0 72px;
            width: 100%;
        }

        .creator-card {
            background: rgba(255, 255, 255, 0.96);
            backdrop-filter: blur(8px);
            border-radius: var(--brand-radius-lg);
            padding: 34px;
            box-shadow: var(--brand-shadow-lg);
            border: 1px solid rgba(255, 255, 255, 0.64);
            max-width: 780px;
        }

        .creator-profile {
            display: flex;
            align-items: center;
            gap: 18px;
            flex-wrap: wrap;
            margin-bottom: 20px;
        }

        .creator-avatar {
            width: 82px;
            height: 82px;
            border-radius: 28px;
            object-fit: cover;
            border: 3px solid #fff;
            box-shadow: 0 10px 22px rgba(30, 10, 20, 0.18);
            background: #e6ded9;
            flex-shrink: 0;
        }

        .creator-meta {
            flex: 1;
            min-width: 0;
        }

        .creator-meta h1 {
            font-size: clamp(24px, 4.2vw, 40px);
            font-weight: 800;
            line-height: 1.18;
            letter-spacing: -0.01em;
            margin: 0 0 8px;
            color: var(--brand-text);
        }

        .creator-handle {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: var(--brand-text-soft);
            font-size: 14px;
            font-weight: 600;
            background: #f6f1ee;
            padding: 6px 12px;
            border-radius: var(--brand-radius-pill);
        }

        .creator-handle i {
            color: var(--brand-primary);
            font-size: 13px;
        }

        .hero-badges {
            display: flex;
            flex-wrap: wrap;
            gap: 14px 28px;
            margin: 22px 0;
            padding: 18px 0;
            border-top: 1px dashed var(--brand-border-strong);
            border-bottom: 1px dashed var(--brand-border-strong);
        }

        .hero-badge-item {
            display: flex;
            align-items: baseline;
            gap: 8px;
        }

        .hero-badge-number {
            font-size: 24px;
            font-weight: 800;
            color: var(--brand-primary);
            letter-spacing: -0.02em;
        }

        .hero-badge-label {
            color: var(--brand-text-soft);
            font-size: 13px;
            font-weight: 600;
        }

        .hero-desc {
            font-size: 16px;
            line-height: 1.9;
            color: var(--brand-text-soft);
            margin: 0 0 26px;
        }

        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
        }

        /* Region chips section */
        .region-section {
            background: #fff;
            border-bottom: 1px solid var(--brand-border);
        }

        .region-scroll {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-top: 24px;
        }

        .region-chip {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 11px 18px;
            background: #fff;
            border: 1px solid var(--brand-border);
            border-radius: var(--brand-radius-pill);
            font-weight: 700;
            font-size: 14px;
            color: var(--brand-text-soft);
            cursor: pointer;
            transition: all var(--brand-transition);
            box-shadow: 0 2px 6px rgba(60, 30, 40, 0.02);
        }

        .region-chip i {
            color: var(--brand-primary);
            font-size: 13px;
        }

        .region-chip:hover {
            border-color: var(--brand-primary);
            color: var(--brand-primary);
            background: #fff7fa;
            transform: translateY(-2px);
            box-shadow: var(--brand-shadow-sm);
        }

        .region-chip.active {
            background: var(--brand-primary);
            border-color: var(--brand-primary);
            color: #fff;
            box-shadow: 0 10px 22px rgba(200, 50, 92, 0.22);
        }

        .region-chip.active i {
            color: #fff;
        }

        /* Coupon grid */
        .coupon-section {
            background: linear-gradient(180deg, #faf7f3 0%, #f6eee8 100%);
        }

        .coupon-card {
            background: var(--brand-bg-card);
            border-radius: var(--brand-radius-md);
            overflow: hidden;
            box-shadow: var(--brand-shadow-sm);
            border: 1px solid var(--brand-border);
            transition: transform var(--brand-transition), box-shadow var(--brand-transition);
            height: 100%;
            display: flex;
            flex-direction: column;
        }

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

        .coupon-media {
            aspect-ratio: 16 / 10;
            overflow: hidden;
            position: relative;
            background: #d9cfca;
        }

        .coupon-media img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 400ms ease;
        }

        .coupon-card:hover .coupon-media img {
            transform: scale(1.04);
        }

        .coupon-media-overlay {
            position: absolute;
            left: 0;
            right: 0;
            bottom: 0;
            padding: 22px 18px;
            background: linear-gradient(180deg, transparent 0%, rgba(15, 6, 10, 0.72) 100%);
        }

        .coupon-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(255, 255, 255, 0.92);
            color: var(--brand-primary-dark);
            padding: 7px 12px;
            border-radius: var(--brand-radius-pill);
            font-weight: 700;
            font-size: 12px;
        }

        .coupon-body {
            padding: 22px 20px 20px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }

        .coupon-body h3 {
            font-size: 19px;
            font-weight: 800;
            margin: 0 0 10px;
            color: var(--brand-text);
        }

        .coupon-body p {
            font-size: 14px;
            line-height: 1.75;
            color: var(--brand-text-soft);
            margin: 0 0 18px;
        }

        .coupon-footer {
            margin-top: auto;
            padding-top: 16px;
            border-top: 1px dashed var(--brand-border-strong);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
        }

        .coupon-code {
            font-size: 12px;
            font-weight: 700;
            color: var(--brand-primary-dark);
            background: #fff0f5;
            padding: 7px 11px;
            border-radius: 10px;
            letter-spacing: 0.04em;
            border: 1px solid #f5ccd8;
        }

        /* Rules section */
        .rules-section {
            background: #fff;
        }

        .rules-grid {
            margin-top: 34px;
        }

        .rules-card {
            background: #fff;
            border: 1px solid var(--brand-border);
            border-radius: var(--brand-radius-md);
            padding: 24px;
            box-shadow: var(--brand-shadow-sm);
            height: 100%;
        }

        .rules-step {
            display: flex;
            align-items: flex-start;
            gap: 16px;
            padding: 16px 0;
            border-bottom: 1px solid var(--brand-border);
        }

        .rules-step:last-child {
            border-bottom: 0;
        }

        .rules-step-icon {
            width: 40px;
            height: 40px;
            flex-shrink: 0;
            border-radius: 14px;
            background: var(--brand-accent-soft);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #a2620c;
            font-weight: 800;
            font-size: 16px;
        }

        .rules-step-text h4 {
            font-size: 16px;
            font-weight: 800;
            margin: 0 0 6px;
            color: var(--brand-text);
        }

        .rules-step-text p {
            margin: 0;
            font-size: 14px;
            color: var(--brand-text-soft);
            line-height: 1.75;
        }

        .rules-note {
            background: linear-gradient(135deg, #fff7e3, #fff1d6);
            border: 1px solid #f2dba4;
            border-radius: var(--brand-radius-md);
            padding: 18px 20px;
            display: flex;
            gap: 12px;
            align-items: flex-start;
            color: #7a4a10;
            font-size: 14px;
            line-height: 1.8;
        }

        .rules-note i {
            color: #c8890b;
            font-size: 18px;
            margin-top: 3px;
            flex-shrink: 0;
        }

        /* News section */
        .news-section {
            background: #f7f2ed;
        }

        .news-grid {
            display: grid;
            grid-template-columns: 1.15fr 0.85fr;
            gap: 32px;
        }

        .news-list {
            background: #fff;
            border-radius: var(--brand-radius-md);
            border: 1px solid var(--brand-border);
            box-shadow: var(--brand-shadow-sm);
            overflow: hidden;
        }

        .news-list-item {
            display: flex;
            justify-content: space-between;
            align-items: flex-start;
            gap: 16px;
            padding: 18px 20px;
            border-bottom: 1px solid var(--brand-border);
            transition: background-color var(--brand-transition);
        }

        .news-list-item:last-child {
            border-bottom: 0;
        }

        .news-list-item:hover {
            background: #fff8fa;
        }

        .news-list-content {
            min-width: 0;
        }

        .news-list-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 8px 14px;
            font-size: 12px;
            color: var(--brand-muted);
            margin-bottom: 6px;
        }

        .news-list-meta span {
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .news-list-title {
            font-size: 16px;
            font-weight: 700;
            color: var(--brand-text);
            line-height: 1.6;
            margin: 0;
            letter-spacing: 0.01em;
        }

        .news-list-title a {
            color: var(--brand-text);
            transition: color var(--brand-transition);
        }

        .news-list-title a:hover {
            color: var(--brand-primary);
        }

        .news-list-arrow {
            flex-shrink: 0;
            width: 32px;
            height: 32px;
            border-radius: 10px;
            background: #faf3f4;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--brand-primary);
            font-size: 14px;
        }

        .recommend-column {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .recommend-card {
            position: relative;
            border-radius: var(--brand-radius-md);
            overflow: hidden;
            min-height: 210px;
            display: flex;
            align-items: flex-end;
            box-shadow: var(--brand-shadow-sm);
            border: 1px solid var(--brand-border);
            background: #d9cfca;
        }

        .recommend-card img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 400ms ease;
        }

        .recommend-card:hover img {
            transform: scale(1.04);
        }

        .recommend-card-overlay {
            position: relative;
            z-index: 2;
            width: 100%;
            padding: 28px 20px 20px;
            background: linear-gradient(180deg, transparent 0%, rgba(20, 8, 14, 0.88) 100%);
        }

        .recommend-card-tag {
            display: inline-block;
            background: var(--brand-accent);
            color: #3d2a08;
            font-size: 11px;
            font-weight: 800;
            padding: 5px 10px;
            border-radius: 999px;
            letter-spacing: 0.04em;
            margin-bottom: 10px;
        }

        .recommend-card-title {
            color: #fff;
            font-size: 18px;
            font-weight: 800;
            line-height: 1.45;
            margin: 0;
        }

        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-top: 26px;
            padding-top: 22px;
            border-top: 1px solid var(--brand-border);
        }

        .tag-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            color: var(--brand-text-soft);
            background: #fff;
            border: 1px solid var(--brand-border);
            padding: 8px 14px;
            border-radius: var(--brand-radius-pill);
            font-size: 13px;
            font-weight: 600;
            transition: all var(--brand-transition);
        }

        .tag-link:hover {
            color: var(--brand-primary);
            border-color: var(--brand-primary);
            background: #fff8fa;
        }

        /* Reviews section */
        .reviews-section {
            background: #fff;
        }

        .review-card {
            background: #fdfbf9;
            border-radius: var(--brand-radius-md);
            padding: 24px;
            border: 1px solid var(--brand-border);
            box-shadow: var(--brand-shadow-sm);
            height: 100%;
            transition: transform var(--brand-transition), box-shadow var(--brand-transition);
        }

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

        .review-quote {
            font-size: 15px;
            line-height: 1.85;
            color: var(--brand-text);
            margin: 0 0 18px;
        }

        .review-author {
            display: flex;
            align-items: center;
            gap: 12px;
            padding-top: 16px;
            border-top: 1px dashed var(--brand-border-strong);
        }

        .review-author-avatar {
            width: 40px;
            height: 40px;
            border-radius: 14px;
            object-fit: cover;
            background: #e6ded9;
            flex-shrink: 0;
        }

        .review-author-info {
            display: flex;
            flex-direction: column;
            gap: 2px;
        }

        .review-author-name {
            font-weight: 800;
            font-size: 14px;
            color: var(--brand-text);
        }

        .review-author-meta {
            font-size: 12px;
            color: var(--brand-muted);
        }

        /* FAQ */
        .faq-section {
            background: #f7f2ed;
        }

        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .faq-item {
            background: #fff;
            border: 1px solid var(--brand-border);
            border-radius: var(--brand-radius-md);
            box-shadow: var(--brand-shadow-sm);
            overflow: hidden;
            transition: all var(--brand-transition);
        }

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

        .faq-item summary {
            list-style: none;
            cursor: pointer;
            padding: 20px 22px;
            font-weight: 800;
            font-size: 16px;
            color: var(--brand-text);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
        }

        .faq-item summary::-webkit-details-marker {
            display: none;
        }

        .faq-item summary::after {
            content: "\f078";
            font-family: "Font Awesome 6 Free";
            font-weight: 700;
            color: var(--brand-primary);
            font-size: 14px;
            transition: transform var(--brand-transition);
            flex-shrink: 0;
        }

        .faq-item[open] summary::after {
            transform: rotate(180deg);
        }

        .faq-item .faq-answer {
            padding: 0 22px 20px;
            color: var(--brand-text-soft);
            font-size: 14px;
            line-height: 1.85;
            margin: 0;
        }

        /* CTA */
        .cta-section {
            padding: 0;
            position: relative;
            color: #fff;
        }

        .cta-bg {
            background-image: url('/assets/images/backpic/back-5.webp');
            background-size: cover;
            background-position: center;
            position: absolute;
            inset: 0;
            opacity: 0.22;
        }

        .cta-overlay {
            background: linear-gradient(135deg, #31101d 0%, #7d2a43 60%, #c8325c 100%);
            padding: 88px 0;
            position: relative;
            z-index: 1;
        }

        .cta-panel {
            max-width: 760px;
            margin: 0 auto;
            text-align: center;
        }

        .cta-panel h2 {
            font-size: clamp(28px, 5vw, 44px);
            font-weight: 800;
            line-height: 1.2;
            margin: 0 0 16px;
            letter-spacing: -0.01em;
            color: #fff;
        }

        .cta-panel p {
            font-size: 16px;
            line-height: 1.9;
            color: rgba(255, 255, 255, 0.86);
            margin: 0 0 28px;
        }

        .cta-panel .hero-actions {
            justify-content: center;
        }

        .cta-panel .btn-outline {
            background: rgba(255, 255, 255, 0.14);
            border-color: rgba(255, 255, 255, 0.34);
            color: #fff;
        }

        .cta-panel .btn-outline:hover {
            background: rgba(255, 255, 255, 0.22);
            border-color: rgba(255, 255, 255, 0.6);
            color: #fff;
        }

        /* Footer */
        .site-footer {
            background: #201820;
            color: rgba(255, 255, 255, 0.72);
            padding: 64px 0 32px;
            font-size: 14px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.3fr 0.7fr;
            gap: 40px;
            margin-bottom: 40px;
        }

        .footer-brand .logo-link {
            color: #fff;
            margin-bottom: 16px;
        }

        .footer-brand .logo-icon {
            background: var(--brand-primary);
            box-shadow: none;
        }

        .footer-brand p {
            max-width: 440px;
            line-height: 1.85;
            margin: 0;
            color: rgba(255, 255, 255, 0.65);
        }

        .footer-nav-title {
            font-size: 14px;
            font-weight: 800;
            color: #fff;
            letter-spacing: 0.04em;
            margin-bottom: 14px;
        }

        .footer-nav {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .footer-nav a {
            color: rgba(255, 255, 255, 0.68);
            font-weight: 600;
            transition: color var(--brand-transition);
        }

        .footer-nav a:hover {
            color: #fff;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.12);
            padding-top: 22px;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 12px 24px;
            color: rgba(255, 255, 255, 0.5);
            font-size: 13px;
        }

        .footer-bottom span a {
            color: rgba(255, 255, 255, 0.7);
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .site-container {
                width: min(100% - 28px, 960px);
            }

            .section {
                padding: 60px 0;
            }

            .hero-content {
                padding: 80px 0 56px;
            }

            .news-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
        }

        @media (max-width: 768px) {
            .menu-toggle {
                display: inline-flex;
            }

            .nav-links {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background: #fff;
                border-bottom: 1px solid var(--brand-border);
                box-shadow: var(--brand-shadow-md);
                padding: 16px 0 20px;
                flex-direction: column;
                align-items: flex-start;
                gap: 4px;
            }

            .nav-links.open {
                display: flex;
            }

            .nav-links a.nav-item {
                width: 100%;
                padding: 12px 20px;
                font-size: 16px;
            }

            .nav-links a.nav-item::after {
                display: none;
            }

            .nav-cta-chip {
                margin-left: 20px;
                margin-top: 8px;
            }

            .nav-wrapper {
                padding: 12px 0;
            }

            .announcement-bar .site-container {
                flex-wrap: wrap;
            }

            .announcement-text {
                white-space: normal;
            }

            .hero-content {
                padding: 56px 0 48px;
            }

            .creator-card {
                padding: 24px;
                border-radius: 22px;
            }

            .creator-profile {
                flex-direction: column;
                align-items: flex-start;
            }

            .creator-avatar {
                width: 68px;
                height: 68px;
                border-radius: 22px;
            }

            .hero-badges {
                gap: 16px 20px;
            }

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

            .section-desc {
                font-size: 15px;
            }

            .coupon-body {
                padding: 18px 16px 16px;
            }

            .news-list-item {
                padding: 16px;
            }

            .recommend-card {
                min-height: 180px;
            }

            .cta-overlay {
                padding: 68px 0;
            }

            .footer-grid {
                gap: 24px;
            }
        }

        @media (max-width: 520px) {
            .site-container {
                width: calc(100% - 24px);
            }

            .section {
                padding: 48px 0;
            }

            .announcement-bar {
                font-size: 12px;
                padding: 8px 0;
            }

            .announcement-chip {
                font-size: 11px;
                padding: 4px 10px;
            }

            .logo-main {
                font-size: 0.95rem;
            }

            .logo-sub {
                font-size: 0.72rem;
            }

            .logo-icon {
                width: 36px;
                height: 36px;
                border-radius: 12px;
                font-size: 17px;
            }

            .creator-card {
                padding: 20px;
                border-radius: 18px;
            }

            .creator-avatar {
                width: 58px;
                height: 58px;
                border-radius: 18px;
            }

            .creator-meta h1 {
                font-size: 23px;
            }

            .hero-desc {
                font-size: 14px;
            }

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

            .btn {
                width: 100%;
                padding: 13px 18px;
            }

            .region-scroll {
                gap: 8px;
            }

            .region-chip {
                padding: 9px 14px;
                font-size: 13px;
            }

            .coupon-footer {
                flex-direction: column;
                align-items: flex-start;
            }

            .rules-card {
                padding: 18px;
            }

            .news-list-item {
                flex-direction: column;
                gap: 10px;
            }

            .news-list-title {
                font-size: 15px;
            }

            .news-list-arrow {
                align-self: flex-end;
            }

            .recommend-card-title {
                font-size: 16px;
            }

            .faq-item summary {
                padding: 16px;
                font-size: 15px;
            }

            .faq-item .faq-answer {
                padding: 0 16px 16px;
                font-size: 13px;
            }

            .footer-bottom {
                flex-direction: column;
                gap: 8px;
            }
        }