/* roulang page: index */
:root {
            --primary: #14352a;
            --primary-dark: #0d241c;
            --primary-light: #1e4a3a;
            --accent: #c9a861;
            --accent-light: #ddc394;
            --accent-bg: #f5eddc;
            --bg: #f7f4ee;
            --bg-card: #ffffff;
            --text: #1f2a25;
            --text-muted: #66736d;
            --text-light: #a0aaa4;
            --border: #e5ddd0;
            --border-light: #ede7db;
            --radius-lg: 20px;
            --radius-md: 14px;
            --radius-sm: 8px;
            --shadow-sm: 0 2px 8px rgba(20,53,42,0.06);
            --shadow-md: 0 8px 28px rgba(20,53,42,0.10);
            --shadow-lg: 0 20px 48px rgba(20,53,42,0.14);
            --transition: 0.3s cubic-bezier(0.25,0.46,0.45,0.94);
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
            font-size: 16px;
            line-height: 1.7;
            color: var(--text);
            background-color: var(--bg);
            min-height: 100vh;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition);
        }
        a:hover {
            color: var(--accent);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        ul, ol {
            list-style: none;
        }
        button, input, textarea {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
        }
        button {
            cursor: pointer;
            border: none;
            background: none;
        }
        button:focus-visible, a:focus-visible {
            outline: 3px solid var(--accent);
            outline-offset: 3px;
            border-radius: 4px;
        }

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

        /* ========== HEADER ========== */
        .site-header {
            background: var(--primary-dark);
            border-bottom: 2px solid rgba(201,168,97,0.25);
            position: sticky;
            top: 0;
            z-index: 200;
            box-shadow: 0 2px 16px rgba(0,0,0,0.18);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            min-height: 68px;
            padding-top: 12px;
            padding-bottom: 12px;
        }
        .logo-wrap {
            display: flex;
            align-items: center;
            gap: 10px;
            min-width: 0;
        }
        .logo-icon {
            width: 38px;
            height: 38px;
            border-radius: 10px;
            background: var(--accent);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            color: var(--primary-dark);
            font-weight: 700;
            flex-shrink: 0;
            letter-spacing: 1px;
        }
        .logo-text {
            font-size: 19px;
            font-weight: 700;
            color: #fff;
            letter-spacing: 0.3px;
            line-height: 1.3;
            white-space: nowrap;
        }
        .logo-text span {
            color: var(--accent-light);
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .nav-link {
            color: rgba(255,255,255,0.82);
            font-size: 15px;
            font-weight: 500;
            padding: 8px 16px;
            border-radius: 8px;
            transition: all var(--transition);
            letter-spacing: 0.3px;
        }
        .nav-link:hover, .nav-link.active {
            color: #fff;
            background: rgba(201,168,97,0.18);
        }
        .nav-link.active {
            color: var(--accent-light);
            font-weight: 600;
        }
        .header-cta {
            background: var(--accent);
            color: var(--primary-dark);
            font-weight: 700;
            font-size: 14px;
            padding: 10px 22px;
            border-radius: 10px;
            transition: all var(--transition);
            white-space: nowrap;
            letter-spacing: 0.3px;
        }
        .header-cta:hover {
            background: var(--accent-light);
            color: var(--primary-dark);
            transform: translateY(-1px);
            box-shadow: 0 6px 16px rgba(201,168,97,0.3);
        }
        .nav-toggle {
            display: none;
            width: 38px;
            height: 38px;
            border-radius: 8px;
            border: 1px solid rgba(255,255,255,0.25);
            color: #fff;
            font-size: 18px;
            align-items: center;
            justify-content: center;
            transition: all var(--transition);
        }
        .nav-toggle:hover {
            background: rgba(255,255,255,0.1);
            border-color: rgba(255,255,255,0.45);
        }

        /* ========== HERO ========== */
        .hero {
            background: linear-gradient(175deg, #0d241c 0%, #14352a 40%, #1a4535 70%, #1e4f3c 100%);
            color: #fff;
            position: relative;
            overflow: hidden;
            padding: 64px 0 72px;
        }
        .hero::before {
            content: "";
            position: absolute;
            top: -120px;
            right: -80px;
            width: 380px;
            height: 380px;
            border-radius: 50%;
            background: rgba(201,168,97,0.12);
            pointer-events: none;
        }
        .hero::after {
            content: "";
            position: absolute;
            bottom: -140px;
            left: -100px;
            width: 320px;
            height: 320px;
            border-radius: 50%;
            background: rgba(255,255,255,0.04);
            pointer-events: none;
        }
        .hero-inner {
            display: grid;
            grid-template-columns: 1fr 1.6fr 1fr;
            gap: 36px;
            align-items: center;
            position: relative;
            z-index: 2;
        }
        .hero-left {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }
        .hero-value-item {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            background: rgba(255,255,255,0.06);
            border: 1px solid rgba(201,168,97,0.25);
            border-radius: 12px;
            padding: 14px 16px;
            transition: all var(--transition);
            cursor: default;
        }
        .hero-value-item:hover {
            background: rgba(201,168,97,0.12);
            border-color: rgba(201,168,97,0.45);
            transform: translateX(4px);
        }
        .hero-value-icon {
            width: 32px;
            height: 32px;
            border-radius: 8px;
            background: var(--accent);
            color: var(--primary-dark);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            flex-shrink: 0;
        }
        .hero-value-text {
            font-size: 14px;
            line-height: 1.5;
            color: rgba(255,255,255,0.9);
        }
        .hero-value-text strong {
            display: block;
            color: #fff;
            font-size: 15px;
            font-weight: 600;
            margin-bottom: 2px;
        }
        .hero-center {
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: 0 24px 56px rgba(0,0,0,0.35);
            aspect-ratio: 4 / 2.8;
            min-height: 320px;
        }
        .hero-center img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .hero-center-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(to top, rgba(13,36,28,0.65) 0%, rgba(13,36,28,0.05) 55%);
            display: flex;
            align-items: flex-end;
            padding: 20px 22px;
            gap: 10px;
            flex-wrap: wrap;
        }
        .hero-badge {
            background: rgba(255,255,255,0.9);
            color: var(--primary-dark);
            font-size: 12px;
            font-weight: 600;
            padding: 5px 12px;
            border-radius: 20px;
            letter-spacing: 0.4px;
            backdrop-filter: blur(4px);
        }
        .hero-badge.accent {
            background: var(--accent);
            color: var(--primary-dark);
        }
        .hero-right {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }
        .hero-action-group {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .hero-title {
            font-size: 32px;
            font-weight: 800;
            line-height: 1.25;
            letter-spacing: 0.5px;
            margin-bottom: 4px;
        }
        .hero-title span {
            color: var(--accent-light);
        }
        .hero-desc {
            font-size: 14px;
            line-height: 1.8;
            color: rgba(255,255,255,0.78);
            margin-bottom: 8px;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            border-radius: 10px;
            font-weight: 600;
            font-size: 14px;
            padding: 12px 20px;
            transition: all var(--transition);
            letter-spacing: 0.3px;
            text-align: center;
            line-height: 1.4;
        }
        .btn-primary {
            background: var(--accent);
            color: var(--primary-dark);
        }
        .btn-primary:hover {
            background: var(--accent-light);
            color: var(--primary-dark);
            transform: translateY(-2px);
            box-shadow: 0 10px 24px rgba(201,168,97,0.35);
        }
        .btn-outline-light {
            background: transparent;
            color: #fff;
            border: 1.5px solid rgba(255,255,255,0.5);
        }
        .btn-outline-light:hover {
            background: rgba(255,255,255,0.1);
            border-color: #fff;
            color: #fff;
            transform: translateY(-2px);
        }
        .btn-ghost-light {
            background: transparent;
            color: var(--accent-light);
            padding: 8px 4px;
            font-size: 13px;
        }
        .btn-ghost-light:hover {
            color: #fff;
            text-decoration: underline;
        }
        .hero-data-row {
            display: flex;
            gap: 20px;
            border-top: 1px solid rgba(255,255,255,0.18);
            padding-top: 14px;
            margin-top: 4px;
        }
        .hero-data-item {
            text-align: center;
        }
        .hero-data-num {
            font-size: 20px;
            font-weight: 800;
            color: var(--accent-light);
            line-height: 1.3;
        }
        .hero-data-label {
            font-size: 11px;
            color: rgba(255,255,255,0.7);
        }

        /* ========== METRICS STRIP ========== */
        .metrics-strip {
            background: var(--bg-card);
            border-bottom: 1px solid var(--border-light);
            padding: 20px 0;
        }
        .metrics-grid {
            display: flex;
            flex-wrap: wrap;
            gap: 16px 32px;
            justify-content: center;
            align-items: center;
        }
        .metric-chip {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--text-muted);
            font-weight: 500;
        }
        .metric-chip strong {
            color: var(--primary);
            font-size: 16px;
            font-weight: 700;
        }
        .metric-dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--accent);
            flex-shrink: 0;
        }

        /* ========== SECTION SHARED ========== */
        .section {
            padding: 64px 0;
        }
        .section-alt {
            background: var(--bg-card);
        }
        .section-deep {
            background: var(--primary-dark);
            color: #fff;
        }
        .section-header {
            margin-bottom: 36px;
        }
        .section-label {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 12px;
            font-weight: 600;
            color: var(--accent);
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 10px;
        }
        .section-label::before {
            content: "";
            width: 18px;
            height: 2px;
            background: var(--accent);
            border-radius: 2px;
        }
        .section-title {
            font-size: 28px;
            font-weight: 800;
            line-height: 1.3;
            color: var(--text);
            letter-spacing: 0.3px;
        }
        .section-deep .section-title {
            color: #fff;
        }
        .section-desc {
            font-size: 15px;
            line-height: 1.8;
            color: var(--text-muted);
            max-width: 720px;
            margin-top: 10px;
        }
        .section-deep .section-desc {
            color: rgba(255,255,255,0.72);
        }

        /* ========== FEED / 竖屏种草 ========== */
        .feed-track {
            display: flex;
            gap: 20px;
            overflow-x: auto;
            padding: 8px 4px 24px;
            scroll-snap-type: x mandatory;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: thin;
            scrollbar-color: var(--border) transparent;
        }
        .feed-track::-webkit-scrollbar {
            height: 5px;
        }
        .feed-track::-webkit-scrollbar-track {
            background: transparent;
        }
        .feed-track::-webkit-scrollbar-thumb {
            background: var(--border);
            border-radius: 10px;
        }
        .feed-card {
            flex: 0 0 210px;
            scroll-snap-align: start;
            background: var(--bg-card);
            border-radius: var(--radius-md);
            overflow: hidden;
            border: 1px solid var(--border-light);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
            cursor: default;
            display: flex;
            flex-direction: column;
        }
        .feed-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-md);
            border-color: var(--accent-light);
        }
        .feed-card-img {
            aspect-ratio: 3 / 3.6;
            overflow: hidden;
            position: relative;
        }
        .feed-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        .feed-card:hover .feed-card-img img {
            transform: scale(1.04);
        }
        .feed-card-tag {
            position: absolute;
            top: 10px;
            left: 10px;
            background: rgba(13,36,28,0.78);
            color: #fff;
            font-size: 11px;
            padding: 4px 10px;
            border-radius: 20px;
            font-weight: 500;
            backdrop-filter: blur(4px);
        }
        .feed-card-body {
            padding: 16px 16px 18px;
            display: flex;
            flex-direction: column;
            gap: 6px;
            flex: 1;
        }
        .feed-card-title {
            font-size: 15px;
            font-weight: 700;
            color: var(--text);
            line-height: 1.4;
        }
        .feed-card-desc {
            font-size: 12.5px;
            color: var(--text-muted);
            line-height: 1.6;
            flex: 1;
        }
        .feed-card-meta {
            font-size: 11px;
            color: var(--text-light);
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .feed-card-meta .tag {
            background: var(--accent-bg);
            color: var(--primary);
            font-weight: 600;
            padding: 3px 8px;
            border-radius: 6px;
            font-size: 10.5px;
        }

        /* ========== HOTLIST / 爆款清单 ========== */
        .hotlist-layout {
            display: grid;
            grid-template-columns: 1.2fr 0.8fr;
            gap: 36px;
        }
        .hotlist-main {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .hot-item {
            display: flex;
            align-items: center;
            gap: 16px;
            background: var(--bg-card);
            border: 1px solid var(--border-light);
            border-radius: var(--radius-md);
            padding: 16px 20px;
            transition: all var(--transition);
            cursor: default;
        }
        .hot-item:hover {
            border-color: var(--accent-light);
            box-shadow: var(--shadow-md);
            transform: translateX(4px);
        }
        .hot-rank {
            width: 38px;
            height: 38px;
            border-radius: 10px;
            background: var(--bg);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            font-weight: 800;
            color: var(--primary);
            flex-shrink: 0;
            border: 1px solid var(--border);
        }
        .hot-rank.top {
            background: var(--accent);
            color: var(--primary-dark);
            border-color: var(--accent);
        }
        .hot-item-body {
            flex: 1;
            min-width: 0;
        }
        .hot-item-title {
            font-size: 15.5px;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 2px;
        }
        .hot-item-desc {
            font-size: 12.5px;
            color: var(--text-muted);
            line-height: 1.5;
        }
        .hot-item-side {
            display: flex;
            flex-direction: column;
            align-items: flex-end;
            gap: 4px;
            flex-shrink: 0;
        }
        .hot-item-price {
            font-size: 15px;
            font-weight: 700;
            color: var(--primary);
        }
        .hot-item-badge {
            font-size: 11px;
            color: var(--accent);
            font-weight: 600;
        }
        .hotlist-side {
            background: var(--bg-card);
            border: 1px solid var(--border-light);
            border-radius: var(--radius-lg);
            padding: 24px 20px;
            display: flex;
            flex-direction: column;
            gap: 16px;
            align-self: start;
            box-shadow: var(--shadow-sm);
        }
        .hotlist-side-title {
            font-size: 16px;
            font-weight: 700;
            color: var(--text);
        }
        .hotlist-side-item {
            display: flex;
            align-items: center;
            gap: 10px;
            padding-bottom: 12px;
            border-bottom: 1px solid var(--border-light);
            font-size: 13px;
            color: var(--text-muted);
        }
        .hotlist-side-item:last-child {
            border-bottom: none;
            padding-bottom: 0;
        }
        .hotlist-side-icon {
            width: 28px;
            height: 28px;
            border-radius: 6px;
            background: var(--accent-bg);
            color: var(--primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 12px;
            flex-shrink: 0;
        }

        /* ========== REVIEWS / 评价墙 ========== */
        .reviews-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .review-card {
            background: var(--bg-card);
            border: 1px solid var(--border-light);
            border-radius: var(--radius-md);
            padding: 20px 22px;
            display: flex;
            flex-direction: column;
            gap: 12px;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
            cursor: default;
        }
        .review-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-4px);
            border-color: var(--accent-light);
        }
        .review-top {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .review-avatar {
            width: 42px;
            height: 42px;
            border-radius: 50%;
            background: var(--primary-light);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            font-weight: 700;
            flex-shrink: 0;
        }
        .review-avatar.alt {
            background: var(--accent);
            color: var(--primary-dark);
        }
        .review-user {
            flex: 1;
        }
        .review-name {
            font-size: 14px;
            font-weight: 700;
            color: var(--text);
        }
        .review-stars {
            color: #e6b800;
            font-size: 12px;
            letter-spacing: 2px;
        }
        .review-text {
            font-size: 13.5px;
            color: var(--text-muted);
            line-height: 1.7;
            flex: 1;
        }
        .review-project {
            font-size: 12px;
            color: var(--primary);
            font-weight: 600;
            background: var(--accent-bg);
            padding: 4px 10px;
            border-radius: 6px;
            align-self: flex-start;
        }

        /* ========== NEWS / 资讯 ========== */
        .news-layout {
            display: grid;
            grid-template-columns: 1.4fr 0.6fr;
            gap: 36px;
        }
        .news-list {
            display: flex;
            flex-direction: column;
            gap: 0;
        }
        .news-item {
            display: flex;
            flex-direction: column;
            gap: 4px;
            padding: 16px 0;
            border-bottom: 1px solid var(--border-light);
            transition: all var(--transition);
        }
        .news-item:hover .news-title {
            color: var(--accent);
        }
        .news-item:first-child {
            padding-top: 0;
        }
        .news-title {
            font-size: 16px;
            font-weight: 700;
            color: var(--text);
            line-height: 1.5;
            transition: color var(--transition);
            display: inline-block;
        }
        .news-meta {
            font-size: 12px;
            color: var(--text-light);
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .news-meta .dot {
            width: 4px;
            height: 4px;
            border-radius: 50%;
            background: var(--accent);
        }
        .news-summary {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.65;
        }
        .news-recommend {
            display: flex;
            flex-direction: column;
            gap: 18px;
            align-self: start;
        }
        .news-recommend-card {
            background: var(--bg-card);
            border: 1px solid var(--border-light);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
        }
        .news-recommend-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-4px);
        }
        .news-recommend-img {
            aspect-ratio: 16 / 9;
            overflow: hidden;
        }
        .news-recommend-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        .news-recommend-card:hover .news-recommend-img img {
            transform: scale(1.05);
        }
        .news-recommend-body {
            padding: 14px 16px;
        }
        .news-recommend-title {
            font-size: 14px;
            font-weight: 700;
            color: var(--text);
            line-height: 1.45;
            margin-bottom: 4px;
        }
        .news-recommend-meta {
            font-size: 11.5px;
            color: var(--text-light);
        }

        /* ========== FAQ ========== */
        .faq-list {
            max-width: 780px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .faq-item {
            background: var(--bg-card);
            border: 1px solid var(--border-light);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition);
            box-shadow: var(--shadow-sm);
        }
        .faq-item:hover {
            border-color: var(--accent-light);
        }
        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 18px 20px;
            font-size: 15px;
            font-weight: 700;
            color: var(--text);
            text-align: left;
            transition: all var(--transition);
        }
        .faq-question:hover {
            color: var(--primary);
        }
        .faq-icon {
            width: 26px;
            height: 26px;
            border-radius: 50%;
            background: var(--accent-bg);
            color: var(--primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            font-weight: 700;
            flex-shrink: 0;
            transition: transform var(--transition);
        }
        .faq-item.open .faq-icon {
            transform: rotate(45deg);
            background: var(--accent);
            color: var(--primary-dark);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease, padding 0.4s ease;
            padding: 0 20px;
            color: var(--text-muted);
            font-size: 14px;
            line-height: 1.75;
        }
        .faq-item.open .faq-answer {
            max-height: 280px;
            padding: 0 20px 18px;
        }

        /* ========== CTA / 加购引导 ========== */
        .cta-panel {
            background: linear-gradient(160deg, #14352a, #0d241c);
            border-radius: var(--radius-lg);
            overflow: hidden;
            position: relative;
            color: #fff;
            padding: 48px 40px;
            box-shadow: var(--shadow-lg);
        }
        .cta-panel::before {
            content: "";
            position: absolute;
            top: -60px;
            right: -40px;
            width: 260px;
            height: 260px;
            border-radius: 50%;
            background: rgba(201,168,97,0.14);
            pointer-events: none;
        }
        .cta-panel-inner {
            position: relative;
            z-index: 2;
            display: grid;
            grid-template-columns: 1.1fr 0.9fr;
            gap: 32px;
            align-items: center;
        }
        .cta-panel h2 {
            font-size: 26px;
            font-weight: 800;
            line-height: 1.35;
            margin-bottom: 10px;
        }
        .cta-panel h2 span {
            color: var(--accent-light);
        }
        .cta-panel p {
            font-size: 14.5px;
            line-height: 1.8;
            color: rgba(255,255,255,0.78);
            margin-bottom: 20px;
        }
        .cta-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
        }
        .cta-benefits {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 12px;
        }
        .cta-benefit-card {
            background: rgba(255,255,255,0.06);
            border: 1px solid rgba(201,168,97,0.3);
            border-radius: 12px;
            padding: 16px 18px;
            transition: all var(--transition);
            cursor: default;
        }
        .cta-benefit-card:hover {
            background: rgba(201,168,97,0.14);
            border-color: rgba(201,168,97,0.55);
            transform: translateY(-3px);
        }
        .cta-benefit-icon {
            font-size: 18px;
            margin-bottom: 8px;
            color: var(--accent-light);
        }
        .cta-benefit-title {
            font-size: 14px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 4px;
        }
        .cta-benefit-desc {
            font-size: 12.5px;
            color: rgba(255,255,255,0.7);
            line-height: 1.6;
        }

        /* ========== ASSURANCE / 服务保障 ========== */
        .assurance-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }
        .assurance-item {
            text-align: center;
            padding: 24px 16px;
            background: var(--bg-card);
            border-radius: var(--radius-md);
            border: 1px solid var(--border-light);
            transition: all var(--transition);
            cursor: default;
        }
        .assurance-item:hover {
            box-shadow: var(--shadow-sm);
            border-color: var(--accent-light);
            transform: translateY(-3px);
        }
        .assurance-icon {
            font-size: 28px;
            margin-bottom: 10px;
            color: var(--accent);
        }
        .assurance-title {
            font-size: 14px;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 6px;
        }
        .assurance-desc {
            font-size: 12px;
            color: var(--text-muted);
            line-height: 1.6;
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background: var(--primary-dark);
            color: rgba(255,255,255,0.7);
            padding: 48px 0 28px;
            border-top: 2px solid rgba(201,168,97,0.25);
        }
        .footer-inner {
            display: grid;
            grid-template-columns: 1.4fr 0.6fr 0.8fr;
            gap: 36px;
        }
        .footer-brand {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .footer-logo {
            font-size: 19px;
            font-weight: 700;
            color: #fff;
            letter-spacing: 0.3px;
        }
        .footer-logo span {
            color: var(--accent-light);
        }
        .footer-brand p {
            font-size: 13px;
            line-height: 1.7;
            color: rgba(255,255,255,0.6);
        }
        .footer-col-title {
            font-size: 14px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 14px;
            letter-spacing: 0.5px;
        }
        .footer-links {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .footer-links a {
            font-size: 13px;
            color: rgba(255,255,255,0.65);
            transition: all var(--transition);
        }
        .footer-links a:hover {
            color: var(--accent-light);
            padding-left: 4px;
        }
        .footer-contact {
            display: flex;
            flex-direction: column;
            gap: 8px;
            font-size: 13px;
        }
        .footer-contact i {
            color: var(--accent-light);
            margin-right: 6px;
            width: 16px;
        }
        .footer-bottom {
            border-top: 1px solid rgba(255,255,255,0.12);
            margin-top: 36px;
            padding-top: 18px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
            font-size: 12px;
            color: rgba(255,255,255,0.5);
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {
            .hero-inner {
                grid-template-columns: 1fr 1.4fr;
                gap: 24px;
            }
            .hero-left {
                order: 2;
                grid-column: 1 / -1;
                flex-direction: row;
                flex-wrap: wrap;
                justify-content: center;
            }
            .hero-value-item {
                flex: 1 1 180px;
                max-width: 260px;
            }
            .hero-center {
                order: 1;
                grid-column: 1 / -1;
                aspect-ratio: 16 / 8;
                min-height: 260px;
            }
            .hero-right {
                order: 3;
                grid-column: 1 / -1;
                align-items: center;
                text-align: center;
            }
            .hero-action-group {
                flex-direction: row;
                flex-wrap: wrap;
                justify-content: center;
            }
            .hero-data-row {
                justify-content: center;
            }
            .hotlist-layout {
                grid-template-columns: 1fr;
            }
            .hotlist-side {
                flex-direction: row;
                flex-wrap: wrap;
                gap: 14px;
            }
            .hotlist-side-title {
                width: 100%;
            }
            .hotlist-side-item {
                flex: 1 1 140px;
                min-width: 140px;
                border-bottom: none;
                padding-bottom: 0;
            }
            .news-layout {
                grid-template-columns: 1fr;
            }
            .cta-panel-inner {
                grid-template-columns: 1fr;
            }
            .assurance-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-inner {
                grid-template-columns: 1fr 1fr;
            }
            .footer-brand {
                grid-column: 1 / -1;
            }
        }

        @media (max-width: 768px) {
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }
            .header-inner {
                min-height: 58px;
            }
            .logo-text {
                font-size: 16px;
            }
            .main-nav {
                gap: 4px;
            }
            .nav-link {
                font-size: 13px;
                padding: 6px 10px;
            }
            .header-cta {
                font-size: 12px;
                padding: 8px 14px;
                border-radius: 8px;
            }
            .hero {
                padding: 40px 0 48px;
            }
            .hero-title {
                font-size: 24px;
            }
            .hero-desc {
                font-size: 13.5px;
            }
            .hero-center {
                aspect-ratio: 4 / 3;
                min-height: 200px;
            }
            .section {
                padding: 44px 0;
            }
            .section-title {
                font-size: 22px;
            }
            .section-desc {
                font-size: 13.5px;
            }
            .feed-card {
                flex: 0 0 170px;
            }
            .feed-card-img {
                aspect-ratio: 3 / 3.2;
            }
            .reviews-grid {
                grid-template-columns: 1fr;
            }
            .assurance-grid {
                grid-template-columns: 1fr;
            }
            .cta-panel {
                padding: 32px 22px;
            }
            .cta-panel h2 {
                font-size: 21px;
            }
            .cta-benefits {
                grid-template-columns: 1fr;
            }
            .footer-inner {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-brand {
                grid-column: auto;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 8px;
            }
        }

        @media (max-width: 520px) {
            .header-inner {
                flex-wrap: wrap;
                gap: 10px;
                padding-top: 10px;
                padding-bottom: 10px;
            }
            .logo-icon {
                width: 30px;
                height: 30px;
                font-size: 14px;
                border-radius: 8px;
            }
            .logo-text {
                font-size: 14.5px;
            }
            .main-nav {
                display: none;
            }
            .nav-toggle {
                display: flex;
            }
            .main-nav.open {
                display: flex;
                flex-direction: column;
                width: 100%;
                gap: 2px;
                padding-top: 8px;
                border-top: 1px solid rgba(255,255,255,0.12);
            }
            .nav-link {
                width: 100%;
                text-align: center;
                padding: 10px;
                font-size: 14px;
            }
            .header-cta {
                font-size: 11.5px;
                padding: 7px 12px;
            }
            .hero {
                padding: 28px 0 36px;
            }
            .hero-title {
                font-size: 20px;
            }
            .hero-desc {
                font-size: 13px;
            }
            .hero-inner {
                grid-template-columns: 1fr;
                gap: 18px;
            }
            .hero-center {
                aspect-ratio: 1;
                min-height: 180px;
            }
            .hero-left {
                flex-direction: column;
                align-items: stretch;
            }
            .hero-value-item {
                max-width: none;
                flex: 1 1 auto;
            }
            .hero-action-group {
                flex-direction: column;
                width: 100%;
            }
            .hero-action-group .btn {
                width: 100%;
            }
            .hero-data-row {
                flex-wrap: wrap;
                gap: 12px;
            }
            .section {
                padding: 32px 0;
            }
            .section-title {
                font-size: 19px;
            }
            .section-header {
                margin-bottom: 24px;
            }
            .feed-card {
                flex: 0 0 150px;
            }
            .feed-card-title {
                font-size: 13.5px;
            }
            .hot-item {
                flex-wrap: wrap;
                gap: 10px;
                padding: 14px 14px;
            }
            .hot-item-side {
                width: 100%;
                flex-direction: row;
                align-items: center;
                justify-content: space-between;
            }
            .hotlist-side {
                flex-direction: column;
            }
            .hotlist-side-item {
                flex: 1 1 auto;
                min-width: 0;
            }
            .cta-actions {
                flex-direction: column;
            }
            .cta-actions .btn {
                width: 100%;
            }
            .faq-question {
                font-size: 14px;
                padding: 14px 16px;
            }
            .faq-answer {
                font-size: 13px;
            }
        }