/* roulang page: index */
:root {
            --color-primary: #1A5B9C;
            --color-primary-hover: #154a80;
            --color-primary-light: #2a6db0;
            --color-secondary-bg: #E8F0F7;
            --color-text: #2C3E50;
            --color-text-weak: #6C757D;
            --color-bg: #F9FBFD;
            --color-card-bg: #ffffff;
            --color-accent: #E67E22;
            --color-accent-hover: #d06e12;
            --color-border: #DEE2E6;
            --color-success: #27AE60;
            --radius-card: 12px;
            --radius-btn: 8px;
            --radius-chip: 20px;
            --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.06);
            --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.1);
            --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.12);
            --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            --font-stack: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", -apple-system, BlinkMacSystemFont, sans-serif;
            --max-width: 1200px;
            --section-gap: 80px;
            --card-gap: 24px;
        }

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

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

        body {
            font-family: var(--font-stack);
            font-size: 16px;
            line-height: 1.8;
            color: var(--color-text);
            background-color: var(--color-bg);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
        }

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

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

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

        button {
            cursor: pointer;
            border: none;
            background: none;
        }

        ul,
        ol {
            list-style: none;
        }

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

        /* ========== Header / Navigation ========== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: #ffffff;
            border-bottom: 1px solid rgba(222, 226, 230, 0.7);
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 68px;
            gap: 16px;
        }

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

        .logo-icon {
            width: 38px;
            height: 38px;
            border-radius: 8px;
            background: var(--color-primary);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.1rem;
            font-weight: 700;
            flex-shrink: 0;
        }

        .logo-text {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--color-text);
            letter-spacing: -0.3px;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            max-width: 300px;
        }
        .logo-text span {
            color: var(--color-primary);
        }

        .nav-chips {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: nowrap;
            overflow-x: auto;
            scrollbar-width: none;
            -ms-overflow-style: none;
            padding: 4px 0;
        }
        .nav-chips::-webkit-scrollbar {
            display: none;
        }

        .nav-chip {
            display: inline-flex;
            align-items: center;
            padding: 6px 16px;
            border-radius: var(--radius-chip);
            font-size: 0.875rem;
            font-weight: 500;
            color: var(--color-text);
            background: var(--color-secondary-bg);
            white-space: nowrap;
            transition: all var(--transition);
            border: 1.5px solid transparent;
            flex-shrink: 0;
        }
        .nav-chip:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
            background: #fff;
        }
        .nav-chip.active {
            background: var(--color-primary);
            color: #fff;
            border-color: var(--color-primary);
        }

        .header-cta {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 20px;
            border-radius: var(--radius-btn);
            background: var(--color-accent);
            color: #fff;
            font-size: 0.9rem;
            font-weight: 600;
            white-space: nowrap;
            transition: all var(--transition);
            flex-shrink: 0;
            box-shadow: 0 4px 12px rgba(230, 126, 34, 0.3);
        }
        .header-cta:hover {
            background: var(--color-accent-hover);
            color: #fff;
            box-shadow: 0 6px 18px rgba(230, 126, 34, 0.4);
            transform: translateY(-1px);
        }

        /* ========== Hero ========== */
        .hero {
            position: relative;
            background: var(--color-secondary-bg);
            overflow: hidden;
            min-height: 560px;
            display: flex;
            align-items: center;
        }
        .hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.18;
            z-index: 0;
        }
        .hero::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(26, 91, 156, 0.12) 0%, rgba(249, 251, 253, 0.55) 45%, rgba(232, 240, 247, 0.75) 100%);
            z-index: 1;
        }
        .hero .container {
            position: relative;
            z-index: 2;
            padding-top: 72px;
            padding-bottom: 72px;
            display: flex;
            flex-direction: column;
            align-items: flex-start;
            max-width: 900px;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 6px 16px;
            background: rgba(26, 91, 156, 0.08);
            border: 1px solid rgba(26, 91, 156, 0.2);
            border-radius: var(--radius-chip);
            font-size: 0.85rem;
            color: var(--color-primary);
            font-weight: 500;
            margin-bottom: 20px;
        }

        .hero h1 {
            font-size: 2.2rem;
            font-weight: 700;
            line-height: 1.3;
            letter-spacing: -0.5px;
            color: var(--color-text);
            margin-bottom: 18px;
            max-width: 800px;
        }

        .hero-description {
            font-size: 1.05rem;
            line-height: 1.8;
            color: var(--color-text);
            max-width: 700px;
            margin-bottom: 30px;
        }

        .hero-actions {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
            margin-bottom: 28px;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 28px;
            border-radius: var(--radius-btn);
            font-size: 0.95rem;
            font-weight: 600;
            transition: all var(--transition);
            text-decoration: none;
            white-space: nowrap;
        }
        .btn-primary {
            background: var(--color-primary);
            color: #fff;
            box-shadow: 0 4px 14px rgba(26, 91, 156, 0.3);
        }
        .btn-primary:hover {
            background: var(--color-primary-hover);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 8px 22px rgba(26, 91, 156, 0.4);
        }
        .btn-accent {
            background: var(--color-accent);
            color: #fff;
            box-shadow: 0 4px 14px rgba(230, 126, 34, 0.3);
        }
        .btn-accent:hover {
            background: var(--color-accent-hover);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 8px 22px rgba(230, 126, 34, 0.4);
        }
        .btn-outline {
            background: transparent;
            color: var(--color-primary);
            border: 2px solid var(--color-primary);
        }
        .btn-outline:hover {
            background: var(--color-primary);
            color: #fff;
            transform: translateY(-2px);
        }
        .btn-link {
            color: var(--color-primary);
            font-weight: 500;
            padding: 8px 4px;
            text-decoration: underline;
            text-underline-offset: 4px;
        }
        .btn-link:hover {
            color: var(--color-primary-hover);
        }

        .hero-search {
            display: flex;
            align-items: center;
            gap: 10px;
            max-width: 560px;
            width: 100%;
        }
        .hero-search input {
            flex: 1;
            padding: 14px 20px;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-btn);
            font-size: 0.95rem;
            background: #fff;
            outline: none;
            transition: border-color var(--transition), box-shadow var(--transition);
            min-width: 0;
        }
        .hero-search input:focus {
            border-color: var(--color-primary);
            box-shadow: 0 0 0 3px rgba(26, 91, 156, 0.15);
        }
        .hero-search .btn {
            flex-shrink: 0;
            padding: 14px 26px;
        }

        .hero-quick-stats {
            display: flex;
            gap: 32px;
            margin-top: 20px;
            flex-wrap: wrap;
        }
        .quick-stat {
            display: flex;
            flex-direction: column;
            gap: 2px;
        }
        .quick-stat-number {
            font-size: 1.4rem;
            font-weight: 700;
            color: var(--color-primary);
            letter-spacing: -0.5px;
        }
        .quick-stat-label {
            font-size: 0.85rem;
            color: var(--color-text-weak);
        }

        /* ========== Section Common ========== */
        section {
            padding: var(--section-gap) 0;
        }
        .section-header {
            margin-bottom: 40px;
        }
        .section-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--color-primary);
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 10px;
        }
        .section-title {
            font-size: 1.8rem;
            font-weight: 700;
            line-height: 1.4;
            color: var(--color-text);
            letter-spacing: -0.3px;
            margin-bottom: 12px;
        }
        .section-desc {
            font-size: 1rem;
            line-height: 1.8;
            color: var(--color-text-weak);
            max-width: 680px;
        }

        /* ========== Channel Selling (三步上手 + 异议解答) ========== */
        .channel-selling {
            background: #ffffff;
        }
        .selling-layout {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: start;
        }
        .steps-list {
            display: flex;
            flex-direction: column;
            gap: 24px;
        }
        .step-item {
            display: flex;
            gap: 18px;
            align-items: flex-start;
            padding: 20px 22px;
            background: var(--color-bg);
            border-radius: var(--radius-card);
            border: 1px solid var(--color-border);
            transition: all var(--transition);
        }
        .step-item:hover {
            border-color: var(--color-primary);
            box-shadow: var(--shadow-sm);
        }
        .step-icon {
            width: 44px;
            height: 44px;
            border-radius: 10px;
            background: var(--color-primary);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.1rem;
            flex-shrink: 0;
        }
        .step-item:nth-child(2) .step-icon {
            background: var(--color-accent);
        }
        .step-item:nth-child(3) .step-icon {
            background: var(--color-success);
        }
        .step-content h3 {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 6px;
        }
        .step-content p {
            font-size: 0.92rem;
            color: var(--color-text-weak);
            line-height: 1.7;
        }

        .objection-box {
            background: var(--color-secondary-bg);
            border-radius: var(--radius-card);
            padding: 28px;
            border: 1px solid rgba(26, 91, 156, 0.12);
        }
        .objection-box h3 {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 18px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .objection-list {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }
        .objection-item {
            padding: 14px 18px;
            background: #fff;
            border-radius: 8px;
            border-left: 3px solid var(--color-primary);
            box-shadow: var(--shadow-sm);
        }
        .objection-item strong {
            display: block;
            font-size: 0.92rem;
            color: var(--color-text);
            margin-bottom: 4px;
        }
        .objection-item p {
            font-size: 0.88rem;
            color: var(--color-text-weak);
            line-height: 1.65;
        }

        /* ========== Stats Bar ========== */
        .stats-bar {
            background: var(--color-secondary-bg);
            padding: 48px 0;
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }
        .stat-item {
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 20px;
            background: #fff;
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
        }
        .stat-item:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
        }
        .stat-icon {
            width: 48px;
            height: 48px;
            border-radius: 10px;
            background: var(--color-secondary-bg);
            color: var(--color-primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.3rem;
            flex-shrink: 0;
        }
        .stat-info {
            display: flex;
            flex-direction: column;
        }
        .stat-info strong {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--color-primary);
            letter-spacing: -0.5px;
            line-height: 1.2;
        }
        .stat-info span {
            font-size: 0.85rem;
            color: var(--color-text-weak);
        }

        /* ========== Assurance Icons ========== */
        .assurance {
            background: #ffffff;
        }
        .assurance-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        .assurance-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
            gap: 12px;
            padding: 28px 18px;
            background: var(--color-bg);
            border-radius: var(--radius-card);
            border: 1px solid var(--color-border);
            transition: all var(--transition);
        }
        .assurance-item:hover {
            border-color: var(--color-primary);
            box-shadow: var(--shadow-sm);
            transform: translateY(-3px);
        }
        .assurance-icon {
            width: 52px;
            height: 52px;
            border-radius: 50%;
            background: var(--color-secondary-bg);
            color: var(--color-primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
        }
        .assurance-item h4 {
            font-size: 1rem;
            font-weight: 700;
            color: var(--color-text);
        }
        .assurance-item p {
            font-size: 0.85rem;
            color: var(--color-text-weak);
            line-height: 1.65;
        }

        /* ========== Lead Form ========== */
        .lead-form-section {
            background: var(--color-secondary-bg);
        }
        .form-layout {
            display: grid;
            grid-template-columns: 1fr 1.2fr;
            gap: 48px;
            align-items: start;
        }
        .form-left h3 {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 14px;
        }
        .form-left p {
            font-size: 0.98rem;
            color: var(--color-text-weak);
            line-height: 1.8;
            margin-bottom: 16px;
        }
        .form-contact-item {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 0.92rem;
            color: var(--color-text);
            margin-bottom: 10px;
        }
        .form-contact-item i {
            width: 36px;
            height: 36px;
            border-radius: 8px;
            background: #fff;
            color: var(--color-primary);
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: var(--shadow-sm);
        }

        .lead-form-card {
            background: #fff;
            border-radius: var(--radius-card);
            padding: 32px;
            box-shadow: var(--shadow-md);
            border: 1px solid var(--color-border);
        }
        .form-group {
            margin-bottom: 18px;
        }
        .form-group label {
            display: block;
            font-size: 0.88rem;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 6px;
        }
        .form-group input,
        .form-group select,
        .form-group textarea {
            width: 100%;
            padding: 12px 16px;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-btn);
            font-size: 0.95rem;
            background: var(--color-bg);
            outline: none;
            transition: border-color var(--transition), box-shadow var(--transition);
        }
        .form-group input:focus,
        .form-group select:focus,
        .form-group textarea:focus {
            border-color: var(--color-primary);
            box-shadow: 0 0 0 3px rgba(26, 91, 156, 0.15);
            background: #fff;
        }
        .form-group textarea {
            resize: vertical;
            min-height: 100px;
        }
        .form-submit {
            width: 100%;
            padding: 14px 28px;
            border-radius: var(--radius-btn);
            background: var(--color-accent);
            color: #fff;
            font-size: 1rem;
            font-weight: 600;
            transition: all var(--transition);
            box-shadow: 0 4px 14px rgba(230, 126, 34, 0.3);
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
        }
        .form-submit:hover {
            background: var(--color-accent-hover);
            box-shadow: 0 8px 22px rgba(230, 126, 34, 0.4);
            transform: translateY(-2px);
        }

        /* ========== News ========== */
        .news {
            background: #ffffff;
        }
        .news-layout {
            display: grid;
            grid-template-columns: 1.5fr 1fr;
            gap: 36px;
        }
        .news-list {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }
        .news-card {
            display: flex;
            gap: 18px;
            padding: 18px;
            background: var(--color-bg);
            border-radius: var(--radius-card);
            border: 1px solid var(--color-border);
            transition: all var(--transition);
            cursor: pointer;
        }
        .news-card:hover {
            box-shadow: var(--shadow-md);
            border-color: var(--color-primary);
            transform: translateY(-3px);
        }
        .news-card img {
            width: 120px;
            height: 80px;
            border-radius: 8px;
            object-fit: cover;
            flex-shrink: 0;
            background: var(--color-secondary-bg);
        }
        .news-card-content {
            flex: 1;
            min-width: 0;
        }
        .news-card-content h4 {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 6px;
            line-height: 1.4;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .news-card-content p {
            font-size: 0.88rem;
            color: var(--color-text-weak);
            line-height: 1.65;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            margin-bottom: 8px;
        }
        .news-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 0.8rem;
            color: var(--color-text-weak);
        }
        .news-meta i {
            font-size: 0.75rem;
            color: var(--color-primary);
        }

        .news-sidebar {
            background: var(--color-secondary-bg);
            border-radius: var(--radius-card);
            padding: 24px;
            border: 1px solid rgba(26, 91, 156, 0.1);
            height: fit-content;
        }
        .news-sidebar h4 {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 14px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .news-sidebar-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .news-sidebar-list a {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 0.9rem;
            color: var(--color-text);
            padding: 8px 12px;
            border-radius: 6px;
            transition: all var(--transition);
            background: #fff;
            border: 1px solid transparent;
        }
        .news-sidebar-list a:hover {
            color: var(--color-primary);
            border-color: var(--color-primary);
            background: #fff;
        }
        .news-sidebar-list a i {
            font-size: 0.75rem;
            color: var(--color-primary);
        }

        /* ========== Reviews ========== */
        .reviews {
            background: var(--color-secondary-bg);
        }
        .reviews-summary {
            display: flex;
            align-items: center;
            gap: 24px;
            margin-bottom: 32px;
            flex-wrap: wrap;
        }
        .reviews-score {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 16px 24px;
            background: #fff;
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-sm);
        }
        .reviews-score strong {
            font-size: 2.4rem;
            font-weight: 700;
            color: var(--color-primary);
            letter-spacing: -1px;
            line-height: 1.1;
        }
        .reviews-score div {
            display: flex;
            flex-direction: column;
        }
        .reviews-score span {
            font-size: 0.9rem;
            color: var(--color-text-weak);
        }
        .stars {
            color: #f39c12;
            font-size: 0.95rem;
            letter-spacing: 2px;
        }
        .reviews-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .review-card {
            background: #fff;
            border-radius: var(--radius-card);
            padding: 24px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--color-border);
            transition: all var(--transition);
        }
        .review-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-3px);
        }
        .review-card .stars {
            margin-bottom: 10px;
            display: block;
        }
        .review-card p {
            font-size: 0.92rem;
            color: var(--color-text);
            line-height: 1.75;
            margin-bottom: 14px;
        }
        .review-author {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .review-avatar {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: var(--color-secondary-bg);
            color: var(--color-primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 0.9rem;
        }
        .review-author span {
            font-size: 0.85rem;
            color: var(--color-text-weak);
        }
        .review-author strong {
            font-size: 0.88rem;
            color: var(--color-text);
        }

        /* ========== Privacy ========== */
        .privacy {
            background: #ffffff;
        }
        .privacy-card {
            background: var(--color-bg);
            border-radius: var(--radius-card);
            padding: 32px;
            border: 1px solid var(--color-border);
            display: flex;
            align-items: flex-start;
            gap: 20px;
        }
        .privacy-icon {
            width: 48px;
            height: 48px;
            border-radius: 10px;
            background: var(--color-secondary-bg);
            color: var(--color-primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.3rem;
            flex-shrink: 0;
        }
        .privacy-card h3 {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--color-text);
            margin-bottom: 10px;
        }
        .privacy-card p {
            font-size: 0.95rem;
            color: var(--color-text-weak);
            line-height: 1.8;
        }

        /* ========== Footer ========== */
        .site-footer {
            background: #1c2833;
            color: rgba(255, 255, 255, 0.8);
            padding: 56px 0 28px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1.2fr;
            gap: 40px;
            margin-bottom: 36px;
        }
        .footer-brand .logo-text {
            color: #fff;
            font-size: 1.1rem;
            margin-bottom: 12px;
        }
        .footer-brand .logo-text span {
            color: #5b8dd9;
        }
        .footer-brand p {
            font-size: 0.88rem;
            line-height: 1.75;
            color: rgba(255, 255, 255, 0.65);
            max-width: 360px;
        }
        .footer-title {
            font-size: 1rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 16px;
            letter-spacing: 0.3px;
        }
        .footer-links {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .footer-links a {
            color: rgba(255, 255, 255, 0.65);
            font-size: 0.88rem;
            transition: color var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .footer-links a:hover {
            color: #5b8dd9;
        }
        .footer-contact p {
            font-size: 0.88rem;
            color: rgba(255, 255, 255, 0.65);
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.12);
            padding-top: 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 0.82rem;
            color: rgba(255, 255, 255, 0.5);
        }
        .footer-bottom a {
            color: rgba(255, 255, 255, 0.55);
        }
        .footer-bottom a:hover {
            color: #5b8dd9;
        }

        /* ========== Responsive ========== */
        @media (max-width: 1024px) {
            :root {
                --section-gap: 56px;
            }
            .hero h1 {
                font-size: 1.8rem;
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .assurance-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .reviews-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .form-layout {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .news-layout {
                grid-template-columns: 1fr;
            }
            .selling-layout {
                grid-template-columns: 1fr;
                gap: 32px;
            }
        }

        @media (max-width: 768px) {
            :root {
                --section-gap: 40px;
            }
            .site-header .container {
                height: auto;
                flex-wrap: wrap;
                padding-top: 10px;
                padding-bottom: 10px;
            }
            .logo-area {
                max-width: calc(100% - 60px);
            }
            .logo-text {
                max-width: 220px;
                font-size: 0.92rem;
            }
            .header-cta {
                padding: 8px 14px;
                font-size: 0.82rem;
            }
            .nav-chips {
                order: 3;
                width: 100%;
                padding-bottom: 6px;
            }
            .hero .container {
                padding-top: 44px;
                padding-bottom: 44px;
            }
            .hero h1 {
                font-size: 1.5rem;
                line-height: 1.4;
            }
            .hero-description {
                font-size: 0.95rem;
            }
            .hero-actions {
                gap: 10px;
            }
            .btn {
                padding: 10px 20px;
                font-size: 0.88rem;
            }
            .hero-search {
                flex-direction: column;
                gap: 8px;
            }
            .hero-search input {
                width: 100%;
            }
            .hero-search .btn {
                width: 100%;
            }
            .hero-quick-stats {
                gap: 18px;
            }
            .quick-stat-number {
                font-size: 1.2rem;
            }
            .section-title {
                font-size: 1.4rem;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 14px;
            }
            .stat-item {
                padding: 14px;
                gap: 10px;
            }
            .stat-icon {
                width: 38px;
                height: 38px;
                font-size: 1rem;
            }
            .stat-info strong {
                font-size: 1.2rem;
            }
            .assurance-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .assurance-item {
                padding: 18px 12px;
            }
            .reviews-grid {
                grid-template-columns: 1fr;
            }
            .news-card {
                flex-direction: column;
            }
            .news-card img {
                width: 100%;
                height: 160px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .lead-form-card {
                padding: 22px;
            }
            .privacy-card {
                flex-direction: column;
                padding: 22px;
            }
            .form-layout {
                gap: 24px;
            }
        }

        @media (max-width: 520px) {
            .hero h1 {
                font-size: 1.3rem;
                letter-spacing: 0;
            }
            .hero-description {
                font-size: 0.9rem;
                line-height: 1.7;
            }
            .hero-quick-stats {
                gap: 14px;
                flex-wrap: wrap;
            }
            .quick-stat-number {
                font-size: 1.05rem;
            }
            .quick-stat-label {
                font-size: 0.78rem;
            }
            .stats-grid {
                grid-template-columns: 1fr;
            }
            .assurance-grid {
                grid-template-columns: 1fr;
            }
            .section-title {
                font-size: 1.25rem;
            }
            .news-card-content h4 {
                font-size: 0.95rem;
            }
            .step-item {
                padding: 14px;
                gap: 12px;
            }
            .step-icon {
                width: 36px;
                height: 36px;
                font-size: 0.95rem;
            }
            .objection-box {
                padding: 18px;
            }
            .reviews-score {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
                padding: 14px 18px;
            }
            .reviews-score strong {
                font-size: 2rem;
            }
            .logo-text {
                max-width: 160px;
                font-size: 0.85rem;
            }
            .header-cta {
                padding: 6px 12px;
                font-size: 0.78rem;
            }
            .nav-chip {
                padding: 5px 12px;
                font-size: 0.8rem;
            }
        }