/* roulang page: index */
:root {
            --primary: #8b5a2b;
            --primary-dark: #6f451f;
            --primary-light: #a87e55;
            --accent: #d4a855;
            --accent-dark: #b98c3b;
            --accent-light: #f0e2c8;
            --bg: #faf4ee;
            --bg-light: #fffdf9;
            --dark: #1e1108;
            --text: #3a2c20;
            --text-light: #857468;
            --border: #e8ddd2;
            --radius-lg: 20px;
            --radius-md: 14px;
            --radius-sm: 8px;
            --shadow: 0 6px 24px rgba(111, 69, 31, 0.08);
            --shadow-lg: 0 16px 48px rgba(111, 69, 31, 0.14);
            --transition: all 0.32s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }

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

        html {
            scroll-behavior: smooth;
            scroll-padding-top: 120px;
        }

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

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

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

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

        .container {
            max-width: 1240px;
            padding-inline: 20px;
        }

        .section-pad {
            padding: 92px 0;
        }

        .bg-soft {
            background: var(--bg-light);
        }

        .section-header {
            text-align: center;
            margin-bottom: 56px;
        }

        .section-header .overline {
            display: inline-block;
            background: var(--accent-light);
            color: var(--primary-dark);
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 2px;
            padding: 5px 18px;
            border-radius: 30px;
            margin-bottom: 14px;
            text-transform: uppercase;
        }

        .section-header h2 {
            font-size: 2.1rem;
            font-weight: 700;
            color: var(--dark);
            margin-bottom: 12px;
            letter-spacing: -0.5px;
        }

        .section-header p {
            font-size: 1.02rem;
            color: var(--text-light);
            max-width: 640px;
            margin: 0 auto;
            line-height: 1.8;
        }

        .btn {
            border-radius: 50px;
            padding: 12px 30px;
            font-weight: 600;
            font-size: 0.95rem;
            transition: var(--transition);
            border: none;
        }

        .btn-primary {
            background: var(--primary);
            color: #fff;
            box-shadow: 0 4px 16px rgba(139, 90, 43, 0.25);
        }

        .btn-primary:hover,
        .btn-primary:focus {
            background: var(--primary-dark);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(111, 69, 31, 0.35);
        }

        .btn-accent {
            background: var(--accent);
            color: var(--dark);
            box-shadow: 0 4px 16px rgba(212, 168, 85, 0.35);
        }

        .btn-accent:hover,
        .btn-accent:focus {
            background: var(--accent-dark);
            color: var(--dark);
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(212, 168, 85, 0.45);
        }

        .btn-outline-light {
            border: 2px solid rgba(255, 255, 255, 0.6);
            color: #fff;
            background: transparent;
        }

        .btn-outline-light:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: #fff;
            color: #fff;
            transform: translateY(-2px);
        }

        .btn-outline-primary {
            border: 2px solid var(--primary);
            color: var(--primary);
            background: transparent;
        }

        .btn-outline-primary:hover {
            background: var(--primary);
            color: #fff;
            transform: translateY(-2px);
        }

        .btn:focus,
        .form-control:focus {
            box-shadow: 0 0 0 0.25rem rgba(139, 90, 43, 0.18);
            outline: none;
        }

        /* ============ HEADER ============ */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1020;
            background: rgba(255, 253, 249, 0.96);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--border);
            box-shadow: 0 2px 16px rgba(0, 0, 0, 0.04);
        }

        .site-header .navbar {
            padding: 14px 0;
        }

        .navbar-brand {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 0;
        }

        .navbar-brand:hover {
            opacity: 0.9;
        }

        .brand-icon {
            width: 44px;
            height: 44px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: linear-gradient(145deg, var(--primary), var(--primary-dark));
            color: var(--accent-light);
            font-size: 19px;
            border-radius: 12px;
            flex-shrink: 0;
            box-shadow: 0 4px 12px rgba(111, 69, 31, 0.3);
        }

        .brand-text {
            display: flex;
            flex-direction: column;
            line-height: 1.3;
        }

        .brand-main {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--dark);
            letter-spacing: 0.5px;
        }

        .brand-sub {
            font-size: 0.72rem;
            color: var(--text-light);
            letter-spacing: 0.3px;
        }

        .navbar-nav .nav-link {
            font-weight: 500;
            color: var(--text);
            padding: 8px 18px;
            border-radius: 50px;
            transition: var(--transition);
            font-size: 0.95rem;
        }

        .navbar-nav .nav-link:hover,
        .navbar-nav .nav-link.active {
            color: var(--primary);
            background: var(--accent-light);
        }

        .navbar-toggler {
            border: none;
            font-size: 1.3rem;
        }

        .navbar-toggler:focus {
            box-shadow: none;
        }

        /* ============ PROGRESS STRIP ============ */
        .progress-strip {
            background: var(--bg-light);
            border-bottom: 1px solid var(--border);
            padding: 10px 0;
        }

        .steps-wrapper {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 14px;
            flex-wrap: wrap;
        }

        .step-item {
            display: inline-flex;
            align-items: center;
            gap: 7px;
            font-size: 0.88rem;
            font-weight: 500;
            color: var(--text-light);
            padding: 5px 10px;
            border-radius: 30px;
            transition: var(--transition);
        }

        .step-item:hover {
            color: var(--primary);
            background: var(--accent-light);
        }

        .step-num {
            width: 24px;
            height: 24px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: var(--accent);
            color: var(--dark);
            font-size: 0.72rem;
            font-weight: 700;
            border-radius: 50%;
            flex-shrink: 0;
        }

        .step-divider {
            width: 24px;
            height: 2px;
            background: var(--border);
            display: inline-block;
            border-radius: 2px;
        }

        /* ============ HERO ============ */
        .hero {
            position: relative;
            padding: 110px 0 90px;
            background: linear-gradient(180deg, rgba(30, 17, 8, 0.72), rgba(30, 17, 8, 0.55)),
                url('/assets/images/backpic/back-1.jpg') center center / cover no-repeat;
            color: #fff;
            overflow: hidden;
        }

        .hero::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 160px;
            background: linear-gradient(0deg, rgba(30, 17, 8, 0.65), transparent);
            pointer-events: none;
        }

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

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            background: rgba(212, 168, 85, 0.18);
            border: 1px solid rgba(212, 168, 85, 0.4);
            padding: 7px 20px;
            border-radius: 40px;
            font-size: 0.85rem;
            font-weight: 500;
            color: var(--accent-light);
            margin-bottom: 22px;
            backdrop-filter: blur(6px);
        }

        .hero h1 {
            font-size: 2.35rem;
            font-weight: 700;
            line-height: 1.3;
            margin-bottom: 16px;
            letter-spacing: 0.5px;
            text-shadow: 0 2px 16px rgba(0, 0, 0, 0.4);
        }

        .hero-desc {
            font-size: 1.04rem;
            color: rgba(255, 255, 255, 0.85);
            max-width: 540px;
            margin-bottom: 30px;
            line-height: 1.8;
        }

        .hero-actions {
            display: flex;
            align-items: center;
            gap: 14px;
            flex-wrap: wrap;
            margin-bottom: 32px;
        }

        .hero-data {
            display: flex;
            gap: 32px;
            flex-wrap: wrap;
        }

        .hero-data .data-item {
            background: rgba(255, 255, 255, 0.1);
            border: 1px solid rgba(255, 255, 255, 0.14);
            border-radius: var(--radius-md);
            padding: 16px 24px;
            backdrop-filter: blur(8px);
            text-align: center;
        }

        .hero-data .data-item .num {
            font-size: 1.7rem;
            font-weight: 700;
            color: var(--accent);
            display: block;
            line-height: 1.2;
        }

        .hero-data .data-item .label {
            font-size: 0.8rem;
            color: rgba(255, 255, 255, 0.75);
            display: block;
            margin-top: 2px;
        }

        /* hero 对比卡片 */
        .hero-compare {
            position: relative;
            z-index: 3;
        }

        .compare-card {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 28px;
            box-shadow: var(--shadow-lg);
            transition: var(--transition);
            height: 100%;
            border: 2px solid transparent;
            position: relative;
        }

        .compare-card.basic {
            border-color: var(--border);
        }

        .compare-card.recommend {
            border-color: var(--accent);
            transform: scale(1.02);
            box-shadow: 0 20px 60px rgba(212, 168, 85, 0.25);
        }

        .compare-card.recommend::before {
            content: '推荐';
            position: absolute;
            top: -12px;
            right: 22px;
            background: var(--accent);
            color: var(--dark);
            font-size: 0.75rem;
            font-weight: 700;
            padding: 4px 18px;
            border-radius: 30px;
            letter-spacing: 1px;
        }

        .compare-card h3 {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--dark);
            margin-bottom: 16px;
        }

        .compare-card ul {
            list-style: none;
            padding: 0;
            margin: 0 0 20px;
        }

        .compare-card ul li {
            padding: 7px 0;
            font-size: 0.92rem;
            color: var(--text);
            display: flex;
            align-items: flex-start;
            gap: 10px;
            line-height: 1.5;
        }

        .compare-card ul li i {
            color: var(--accent-dark);
            font-size: 0.85rem;
            margin-top: 4px;
            flex-shrink: 0;
        }

        .compare-card ul li.muted {
            color: var(--text-light);
        }

        /* ============ DIRECTORY ============ */
        .directory-card {
            background: var(--bg-light);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: var(--transition);
            height: 100%;
            border: 1px solid var(--border);
            display: block;
            position: relative;
        }

        .directory-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-lg);
            border-color: var(--accent);
        }

        .directory-card .img-wrap {
            height: 180px;
            overflow: hidden;
            position: relative;
        }

        .directory-card .img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.6s ease;
        }

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

        .directory-card .card-body {
            padding: 24px;
        }

        .directory-card h3 {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--dark);
            margin-bottom: 8px;
        }

        .directory-card p {
            font-size: 0.92rem;
            color: var(--text-light);
            line-height: 1.6;
            margin-bottom: 16px;
        }

        .directory-card .card-tag {
            display: inline-block;
            background: var(--accent-light);
            color: var(--primary-dark);
            font-size: 0.8rem;
            font-weight: 500;
            padding: 4px 14px;
            border-radius: 30px;
        }

        /* ============ VALUE PROPS ============ */
        .value-card {
            text-align: center;
            padding: 40px 28px;
            background: var(--bg-light);
            border-radius: var(--radius-lg);
            border: 1px solid var(--border);
            transition: var(--transition);
            height: 100%;
        }

        .value-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-lg);
            border-color: var(--accent);
        }

        .value-icon {
            width: 64px;
            height: 64px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
            background: linear-gradient(145deg, var(--primary), var(--primary-dark));
            color: var(--accent-light);
            font-size: 24px;
            border-radius: 18px;
            box-shadow: 0 6px 20px rgba(111, 69, 31, 0.25);
        }

        .value-card h3 {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--dark);
            margin-bottom: 12px;
        }

        .value-card p {
            font-size: 0.92rem;
            color: var(--text-light);
            line-height: 1.7;
        }

        /* ============ QUICK START ============ */
        .quick-start {
            background: url('/assets/images/backpic/back-2.webp') center center / cover no-repeat fixed;
            position: relative;
            padding: 92px 0;
        }

        .quick-start::before {
            content: '';
            position: absolute;
            inset: 0;
            background: rgba(30, 17, 8, 0.82);
        }

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

        .quick-start .section-header h2 {
            color: #fff;
        }

        .quick-start .section-header p {
            color: rgba(255, 255, 255, 0.75);
        }

        .quick-start .section-header .overline {
            background: rgba(212, 168, 85, 0.25);
            color: var(--accent-light);
        }

        .step-card {
            text-align: center;
            padding: 32px 20px;
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.12);
            border-radius: var(--radius-lg);
            backdrop-filter: blur(10px);
            transition: var(--transition);
            height: 100%;
        }

        .step-card:hover {
            background: rgba(255, 255, 255, 0.14);
            transform: translateY(-4px);
        }

        .step-card .step-circle {
            width: 52px;
            height: 52px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: var(--accent);
            color: var(--dark);
            font-size: 1.2rem;
            font-weight: 700;
            border-radius: 50%;
            margin: 0 auto 16px;
            box-shadow: 0 4px 16px rgba(212, 168, 85, 0.35);
        }

        .step-card h3 {
            font-size: 1rem;
            font-weight: 600;
            color: #fff;
            margin-bottom: 8px;
        }

        .step-card p {
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.7);
            line-height: 1.6;
        }

        /* ============ NEWS ============ */
        .news-list-item {
            background: var(--bg-light);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            padding: 24px;
            margin-bottom: 16px;
            transition: var(--transition);
        }

        .news-list-item:hover {
            box-shadow: var(--shadow);
            border-color: var(--accent);
            transform: translateX(4px);
        }

        .news-list-item .news-date {
            font-size: 0.78rem;
            color: var(--text-light);
            display: block;
            margin-bottom: 6px;
            letter-spacing: 0.3px;
        }

        .news-list-item h3 {
            font-size: 1rem;
            font-weight: 600;
            margin-bottom: 6px;
        }

        .news-list-item h3 a {
            color: var(--dark);
        }

        .news-list-item h3 a:hover {
            color: var(--primary);
        }

        .news-list-item p {
            font-size: 0.88rem;
            color: var(--text-light);
            line-height: 1.6;
            margin: 0;
        }

        .news-sidebar {
            background: var(--bg-light);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            padding: 28px;
            height: 100%;
        }

        .news-sidebar .widget-title {
            font-size: 1rem;
            font-weight: 700;
            color: var(--dark);
            margin-bottom: 18px;
            padding-bottom: 12px;
            border-bottom: 2px solid var(--accent-light);
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .news-sidebar .widget-title i {
            color: var(--accent);
        }

        .sidebar-link-list {
            list-style: none;
            padding: 0;
            margin: 0 0 26px;
        }

        .sidebar-link-list li {
            padding: 8px 0;
            border-bottom: 1px dashed var(--border);
        }

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

        .sidebar-link-list li a {
            font-size: 0.92rem;
            color: var(--text);
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 8px;
        }

        .sidebar-link-list li a:hover {
            color: var(--primary);
        }

        .sidebar-link-list li a i {
            color: var(--accent);
            font-size: 0.7rem;
        }

        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }

        .tag-cloud .tag {
            background: var(--accent-light);
            color: var(--primary-dark);
            font-size: 0.82rem;
            font-weight: 500;
            padding: 5px 14px;
            border-radius: 30px;
            transition: var(--transition);
        }

        .tag-cloud .tag:hover {
            background: var(--primary);
            color: #fff;
        }

        /* ============ TESTIMONIALS ============ */
        .testimonials {
            background: var(--bg-light);
        }

        .testimonial-summary {
            text-align: center;
            margin-bottom: 44px;
        }

        .testimonial-summary .big-score {
            font-size: 3.5rem;
            font-weight: 800;
            color: var(--primary);
            line-height: 1;
        }

        .testimonial-summary .stars {
            color: var(--accent);
            font-size: 1.3rem;
            margin: 8px 0;
        }

        .testimonial-summary p {
            color: var(--text-light);
            font-size: 0.95rem;
        }

        .testimonial-card {
            background: #fff;
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            padding: 28px;
            height: 100%;
            transition: var(--transition);
            box-shadow: var(--shadow);
        }

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

        .testimonial-card .quote-icon {
            color: var(--accent);
            font-size: 1.8rem;
            margin-bottom: 12px;
            opacity: 0.6;
        }

        .testimonial-card p {
            font-size: 0.95rem;
            color: var(--text);
            line-height: 1.7;
            margin-bottom: 18px;
        }

        .testimonial-card .author-info {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .testimonial-card .avatar {
            width: 38px;
            height: 38px;
            background: var(--accent-light);
            color: var(--primary);
            font-weight: 600;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            font-size: 0.9rem;
        }

        .testimonial-card .author-name {
            font-weight: 600;
            font-size: 0.9rem;
            color: var(--dark);
        }

        .testimonial-card .author-meta {
            font-size: 0.78rem;
            color: var(--text-light);
        }

        /* ============ ENTRY MATRIX ============ */
        .entry-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            gap: 16px;
        }

        .entry-btn {
            background: var(--bg-light);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            padding: 24px 16px;
            text-align: center;
            transition: var(--transition);
            display: block;
            color: var(--text);
        }

        .entry-btn:hover {
            border-color: var(--accent);
            box-shadow: var(--shadow);
            transform: translateY(-3px);
            color: var(--primary);
        }

        .entry-btn i {
            font-size: 1.6rem;
            color: var(--primary);
            display: block;
            margin-bottom: 10px;
            transition: var(--transition);
        }

        .entry-btn span {
            font-size: 0.92rem;
            font-weight: 600;
            display: block;
        }

        .entry-btn small {
            font-size: 0.75rem;
            color: var(--text-light);
            display: block;
            margin-top: 4px;
        }

        /* ============ FAQ ============ */
        .faq-wrap {
            max-width: 820px;
            margin: 0 auto;
        }

        .accordion-item {
            border: 1px solid var(--border) !important;
            border-radius: var(--radius-md) !important;
            margin-bottom: 14px;
            overflow: hidden;
            background: var(--bg-light);
        }

        .accordion-button {
            font-size: 1rem;
            font-weight: 600;
            color: var(--dark);
            padding: 18px 24px;
            background: var(--bg-light);
            border: none;
        }

        .accordion-button:not(.collapsed) {
            background: var(--accent-light);
            color: var(--primary-dark);
        }

        .accordion-button:focus {
            box-shadow: none;
            border-color: var(--accent);
        }

        .accordion-button::after {
            background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%238b5a2b'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e") !important;
        }

        .accordion-body {
            font-size: 0.92rem;
            color: var(--text);
            line-height: 1.75;
            padding: 6px 24px 20px;
        }

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

        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-3.webp') center center / cover no-repeat;
            opacity: 0.15;
        }

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

        .cta-box {
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.15);
            border-radius: var(--radius-lg);
            padding: 56px;
            backdrop-filter: blur(10px);
            text-align: center;
        }

        .cta-box h2 {
            font-size: 2rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 16px;
        }

        .cta-box p {
            font-size: 1rem;
            color: rgba(255, 255, 255, 0.8);
            max-width: 560px;
            margin: 0 auto 30px;
            line-height: 1.8;
        }

        .cta-box .cta-actions {
            display: flex;
            justify-content: center;
            gap: 16px;
            flex-wrap: wrap;
            margin-bottom: 24px;
        }

        .cta-contacts {
            display: flex;
            justify-content: center;
            gap: 30px;
            flex-wrap: wrap;
            font-size: 0.9rem;
            color: rgba(255, 255, 255, 0.7);
        }

        .cta-contacts span {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .cta-contacts i {
            color: var(--accent);
        }

        /* ============ FOOTER ============ */
        .site-footer {
            background: #1a0f08;
            color: rgba(255, 255, 255, 0.6);
            padding: 60px 0 0;
        }

        .site-footer .footer-brand {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 16px;
        }

        .site-footer .footer-brand .brand-icon {
            background: rgba(212, 168, 85, 0.15);
            color: var(--accent);
        }

        .site-footer .footer-brand .brand-main {
            color: #fff;
            font-size: 1.05rem;
        }

        .site-footer .footer-brand .brand-sub {
            color: rgba(255, 255, 255, 0.5);
            font-size: 0.72rem;
        }

        .site-footer p {
            font-size: 0.9rem;
            line-height: 1.7;
        }

        .site-footer h4 {
            color: #fff;
            font-size: 1rem;
            font-weight: 600;
            margin-bottom: 18px;
        }

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

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

        .footer-links li a {
            color: rgba(255, 255, 255, 0.55);
            font-size: 0.9rem;
            transition: var(--transition);
        }

        .footer-links li a:hover {
            color: var(--accent);
            padding-left: 4px;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding: 20px 0;
            margin-top: 44px;
            text-align: center;
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.35);
        }

        /* ============ FIXED BOTTOM BAR ============ */
        .fixed-bottom-bar {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 990;
            background: rgba(30, 17, 8, 0.95);
            backdrop-filter: blur(10px);
            border-top: 1px solid rgba(212, 168, 85, 0.3);
            padding: 14px 0;
            transform: translateY(0);
            transition: transform 0.4s ease;
            box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2);
        }

        body {
            padding-bottom: 74px;
        }

        .fixed-bottom-bar .bar-content {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
        }

        .fixed-bottom-bar .bar-text {
            color: rgba(255, 255, 255, 0.9);
            font-size: 0.95rem;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .fixed-bottom-bar .bar-text i {
            color: var(--accent);
        }

        .fixed-bottom-bar .btn {
            padding: 8px 24px;
            font-size: 0.9rem;
        }

        /* ============ RESPONSIVE ============ */
        @media (max-width: 992px) {
            .hero {
                padding: 80px 0 60px;
            }

            .hero h1 {
                font-size: 1.9rem;
            }

            .hero-compare {
                margin-top: 44px;
            }

            .compare-card.recommend {
                transform: none;
            }

            .section-pad {
                padding: 70px 0;
            }

            .section-header {
                margin-bottom: 40px;
            }

            .section-header h2 {
                font-size: 1.7rem;
            }

            .steps-wrapper {
                gap: 8px;
            }

            .step-divider {
                width: 12px;
            }

            .cta-box {
                padding: 40px 28px;
            }

            .cta-box h2 {
                font-size: 1.6rem;
            }
        }

        @media (max-width: 768px) {
            body {
                font-size: 15px;
            }

            .hero {
                padding: 60px 0 50px;
            }

            .hero h1 {
                font-size: 1.6rem;
            }

            .hero-desc {
                font-size: 0.95rem;
            }

            .hero-data {
                gap: 14px;
            }

            .hero-data .data-item {
                padding: 12px 16px;
            }

            .hero-data .data-item .num {
                font-size: 1.3rem;
            }

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

            .section-header h2 {
                font-size: 1.5rem;
            }

            .brand-sub {
                display: none;
            }

            .steps-wrapper {
                justify-content: flex-start;
                overflow-x: auto;
                padding: 4px 0;
            }

            .step-item {
                font-size: 0.8rem;
                white-space: nowrap;
                padding: 4px 8px;
            }

            .step-divider {
                width: 10px;
            }

            .compare-card.recommend {
                transform: none;
            }

            .cta-box {
                padding: 32px 20px;
            }

            .cta-box h2 {
                font-size: 1.35rem;
            }

            .fixed-bottom-bar .bar-text {
                font-size: 0.82rem;
            }

            .fixed-bottom-bar .btn {
                font-size: 0.82rem;
                padding: 7px 18px;
            }
        }

        @media (max-width: 520px) {
            .hero h1 {
                font-size: 1.35rem;
            }

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

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

            .hero-data {
                flex-direction: column;
                gap: 8px;
            }

            .hero-data .data-item {
                display: flex;
                align-items: center;
                justify-content: space-between;
                text-align: left;
            }

            .section-header h2 {
                font-size: 1.3rem;
            }

            .cta-contacts {
                flex-direction: column;
                gap: 10px;
            }

            .fixed-bottom-bar .container {
                padding-inline: 12px;
            }

            .fixed-bottom-bar .bar-content {
                flex-direction: column;
                gap: 8px;
                text-align: center;
            }

            .brand-main {
                font-size: 0.98rem;
            }

            .brand-icon {
                width: 36px;
                height: 36px;
                font-size: 15px;
            }
        }