/* roulang page: index */
:root {
            --primary: #2C7BE5;
            --primary-dark: #1A5BBF;
            --primary-light: #4A90E8;
            --dark-bg: #1E2A3A;
            --dark-bg-light: #263445;
            --neon: #00D4FF;
            --neon-glow: rgba(0, 212, 255, 0.6);
            --neon-soft: rgba(0, 212, 255, 0.15);
            --bg: #F5F7FA;
            --card-bg: #FFFFFF;
            --text: #2D3748;
            --text-secondary: #718096;
            --text-dark: #1A202C;
            --text-light: #B0BEC5;
            --border: #E2E8F0;
            --border-light: #EDF2F7;
            --success: #27AE60;
            --success-light: rgba(39, 174, 96, 0.1);
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
            --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
            --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
            --shadow-neon: 0 0 12px rgba(0, 212, 255, 0.6);
            --shadow-neon-lg: 0 0 24px rgba(0, 212, 255, 0.7);
            --radius-sm: 8px;
            --radius: 12px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
            --font-stack: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
            --section-padding: 80px;
            --section-padding-mobile: 60px;
            --container-max: 1140px;
        }

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

        html {
            scroll-behavior: smooth;
            scroll-padding-top: 80px;
        }

        body {
            font-family: var(--font-stack);
            font-size: 1rem;
            line-height: 1.7;
            color: var(--text);
            background-color: var(--bg);
            margin: 0;
            padding: 0;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            padding-bottom: 0;
        }

        a {
            color: var(--primary);
            text-decoration: none;
            transition: color var(--transition);
        }
        a:hover {
            color: var(--primary-dark);
        }
        a:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
            border-radius: 4px;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button {
            cursor: pointer;
            font-family: var(--font-stack);
        }
        input,
        textarea,
        select {
            font-family: var(--font-stack);
        }
        ul,
        ol {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            color: var(--text-dark);
            margin-top: 0;
            line-height: 1.35;
        }
        p {
            margin-top: 0;
            margin-bottom: 1rem;
        }
        section {
            padding-top: var(--section-padding);
            padding-bottom: var(--section-padding);
            position: relative;
        }
        @media (max-width: 767.98px) {
            section {
                padding-top: var(--section-padding-mobile);
                padding-bottom: var(--section-padding-mobile);
            }
        }

        .container-custom {
            max-width: var(--container-max);
            margin: 0 auto;
            padding-left: 15px;
            padding-right: 15px;
        }

        /* ========== NAVBAR ========== */
        .navbar-custom {
            background-color: var(--dark-bg);
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1050;
            padding: 0;
            border-bottom: 2px solid var(--neon);
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.25);
            transition: all var(--transition);
        }
        .navbar-custom .navbar-brand {
            font-size: 1.35rem;
            font-weight: 700;
            color: #FFFFFF;
            letter-spacing: 0.02em;
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 0;
            text-decoration: none;
            transition: color var(--transition);
        }
        .navbar-custom .navbar-brand:hover {
            color: var(--neon);
        }
        .navbar-custom .navbar-brand .brand-icon {
            width: 34px;
            height: 34px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--neon), var(--primary));
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.85rem;
            color: #fff;
            flex-shrink: 0;
            box-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
        }
        .navbar-custom .nav-link {
            color: var(--text-light);
            font-weight: 500;
            font-size: 0.95rem;
            padding: 0.6rem 1rem;
            position: relative;
            transition: color var(--transition);
            white-space: nowrap;
        }
        .navbar-custom .nav-link:hover,
        .navbar-custom .nav-link:focus {
            color: var(--neon);
        }
        .navbar-custom .nav-link.active {
            color: var(--neon);
        }
        .navbar-custom .nav-link.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 60%;
            height: 2px;
            background: var(--neon);
            border-radius: 2px;
            box-shadow: 0 0 8px var(--neon-glow);
        }
        .navbar-custom .navbar-toggler {
            border: 1px solid rgba(255, 255, 255, 0.3);
            padding: 6px 10px;
            border-radius: var(--radius-sm);
        }
        .navbar-custom .navbar-toggler-icon {
            background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255,255,255,0.85)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
        }
        .navbar-custom .navbar-toggler:focus {
            box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.3);
            outline: none;
        }
        .nav-cta-btn {
            background: var(--primary);
            color: #fff !important;
            border-radius: var(--radius-sm);
            padding: 0.55rem 1.4rem !important;
            font-weight: 600;
            font-size: 0.9rem;
            transition: all var(--transition);
            border: none;
            white-space: nowrap;
            margin-left: 0.5rem;
        }
        .nav-cta-btn:hover {
            background: var(--primary-dark);
            box-shadow: var(--shadow-neon);
            color: #fff !important;
            transform: translateY(-1px);
        }
        @media (max-width: 991.98px) {
            .navbar-custom .nav-link {
                padding: 0.7rem 1.2rem;
            }
            .navbar-custom .nav-link.active::after {
                display: none;
            }
            .nav-cta-btn {
                margin-left: 0;
                margin-top: 0.5rem;
                text-align: center;
                display: inline-block;
            }
            .navbar-custom .navbar-collapse {
                background: var(--dark-bg);
                padding: 1rem;
                border-radius: 0 0 var(--radius) var(--radius);
                box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
            }
        }

        /* ========== HERO / 指标看板 ========== */
        .hero-section {
            position: relative;
            min-height: 85vh;
            display: flex;
            align-items: center;
            justify-content: center;
            background: url('/assets/images/backpic/back-1.webp') center center / cover no-repeat;
            padding-top: 100px;
            padding-bottom: 60px;
            margin-top: 0;
            overflow: hidden;
        }
        .hero-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(30, 42, 58, 0.82) 0%, rgba(30, 42, 58, 0.7) 50%, rgba(30, 42, 58, 0.85) 100%);
            z-index: 1;
        }
        .hero-section .container-custom {
            position: relative;
            z-index: 2;
            text-align: center;
        }
        .hero-brand-badge {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: 50px;
            padding: 8px 20px;
            margin-bottom: 28px;
            backdrop-filter: blur(10px);
        }
        .hero-brand-badge .hero-avatar {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--neon), var(--primary));
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1rem;
            color: #fff;
            box-shadow: 0 0 14px rgba(0, 212, 255, 0.5);
        }
        .hero-brand-badge span {
            color: #fff;
            font-weight: 600;
            font-size: 0.95rem;
            letter-spacing: 0.03em;
        }
        .hero-section h1 {
            font-size: 2.6rem;
            font-weight: 700;
            color: #FFFFFF;
            margin-bottom: 1rem;
            line-height: 1.3;
            letter-spacing: 0.01em;
            text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
        }
        .hero-section .hero-subtitle {
            font-size: 1.1rem;
            color: rgba(255, 255, 255, 0.85);
            max-width: 650px;
            margin: 0 auto 2rem;
            line-height: 1.7;
        }
        .hero-stats-row {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 2.5rem;
            margin-bottom: 2.2rem;
        }
        .hero-stat-item {
            text-align: center;
            flex: 0 0 auto;
            min-width: 120px;
        }
        .hero-stat-number {
            font-size: 2.8rem;
            font-weight: 700;
            color: var(--neon);
            text-shadow: 0 0 20px rgba(0, 212, 255, 0.7), 0 0 40px rgba(0, 212, 255, 0.35);
            line-height: 1.1;
            letter-spacing: -0.01em;
        }
        .hero-stat-label {
            font-size: 0.9rem;
            color: rgba(255, 255, 255, 0.75);
            margin-top: 4px;
            font-weight: 500;
        }
        .hero-cta-group {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            justify-content: center;
        }
        .btn-primary-custom {
            background: var(--primary);
            color: #fff;
            border: none;
            border-radius: var(--radius-sm);
            padding: 0.75rem 2rem;
            font-weight: 600;
            font-size: 1rem;
            transition: all var(--transition);
            box-shadow: 0 4px 14px rgba(44, 123, 229, 0.35);
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .btn-primary-custom:hover {
            background: var(--primary-dark);
            box-shadow: var(--shadow-neon);
            transform: translateY(-2px);
            color: #fff;
        }
        .btn-outline-custom {
            background: transparent;
            color: #fff;
            border: 1.5px solid rgba(255, 255, 255, 0.55);
            border-radius: var(--radius-sm);
            padding: 0.75rem 2rem;
            font-weight: 600;
            font-size: 1rem;
            transition: all var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .btn-outline-custom:hover {
            border-color: var(--neon);
            color: var(--neon);
            box-shadow: 0 0 14px rgba(0, 212, 255, 0.4);
            transform: translateY(-2px);
        }
        .hero-scroll-hint {
            position: absolute;
            bottom: 28px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 2;
            color: rgba(255, 255, 255, 0.65);
            font-size: 1.6rem;
            animation: bounceDown 2s ease-in-out infinite;
            cursor: pointer;
        }
        @keyframes bounceDown {
            0%,
            100% {
                transform: translateX(-50%) translateY(0);
            }
            50% {
                transform: translateX(-50%) translateY(10px);
            }
        }
        @media (max-width: 767.98px) {
            .hero-section {
                min-height: 75vh;
                padding-top: 90px;
            }
            .hero-section h1 {
                font-size: 1.75rem;
            }
            .hero-section .hero-subtitle {
                font-size: 0.95rem;
            }
            .hero-stat-number {
                font-size: 2rem;
            }
            .hero-stats-row {
                gap: 1.5rem;
            }
            .hero-stat-item {
                min-width: 90px;
            }
            .btn-primary-custom,
            .btn-outline-custom {
                padding: 0.65rem 1.5rem;
                font-size: 0.9rem;
            }
        }

        /* ========== SECTION HEADINGS ========== */
        .section-label {
            display: inline-block;
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--primary);
            background: rgba(44, 123, 229, 0.08);
            padding: 5px 14px;
            border-radius: 50px;
            letter-spacing: 0.03em;
            margin-bottom: 12px;
        }
        .section-title {
            font-size: 1.75rem;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 0.6rem;
            letter-spacing: 0.01em;
        }
        .section-desc {
            color: var(--text-secondary);
            font-size: 1rem;
            max-width: 680px;
            margin: 0 auto 2.5rem;
            line-height: 1.7;
        }
        .text-center-mobile {
            text-align: center;
        }
        @media (max-width: 767.98px) {
            .section-title {
                font-size: 1.4rem;
            }
            .section-desc {
                font-size: 0.9rem;
                margin-bottom: 1.8rem;
            }
        }

        /* ========== SERVICE MATRIX ========== */
        .service-matrix-section {
            background: #fff;
        }
        .service-card {
            background: var(--card-bg);
            border-radius: var(--radius);
            box-shadow: var(--shadow-sm);
            overflow: hidden;
            transition: all var(--transition);
            border: 1px solid transparent;
            height: 100%;
            display: flex;
            flex-direction: column;
        }
        .service-card:hover {
            box-shadow: var(--shadow-lg);
            border-color: rgba(0, 212, 255, 0.3);
            transform: translateY(-4px);
        }
        .service-card-img {
            height: 200px;
            overflow: hidden;
            position: relative;
        }
        .service-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .service-card:hover .service-card-img img {
            transform: scale(1.06);
        }
        .service-card-img::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 50px;
            background: linear-gradient(to top, rgba(255, 255, 255, 0.9), transparent);
            pointer-events: none;
        }
        .service-card-body {
            padding: 20px 22px 22px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .service-card-tag {
            display: inline-block;
            font-size: 0.78rem;
            font-weight: 600;
            color: var(--neon);
            background: var(--neon-soft);
            padding: 3px 10px;
            border-radius: 50px;
            margin-bottom: 10px;
            letter-spacing: 0.02em;
            width: fit-content;
        }
        .service-card-title {
            font-size: 1.2rem;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 8px;
            line-height: 1.4;
        }
        .service-card-desc {
            font-size: 0.9rem;
            color: var(--text-secondary);
            line-height: 1.6;
            flex: 1;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .service-card-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-weight: 600;
            font-size: 0.9rem;
            color: var(--primary);
            margin-top: 14px;
            transition: all var(--transition);
            text-decoration: none;
        }
        .service-card-link:hover {
            color: var(--primary-dark);
            gap: 10px;
        }
        .service-card-link i {
            font-size: 0.8rem;
            transition: transform var(--transition);
        }
        .service-card-link:hover i {
            transform: translateX(3px);
        }

        /* ========== PRICING / 套餐对比 ========== */
        .pricing-section {
            background: var(--bg);
        }
        .pricing-card {
            background: var(--card-bg);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-sm);
            padding: 32px 26px;
            text-align: center;
            border: 2px solid transparent;
            transition: all var(--transition);
            height: 100%;
            display: flex;
            flex-direction: column;
            position: relative;
        }
        .pricing-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
        }
        .pricing-card.featured {
            border-color: var(--primary);
            box-shadow: var(--shadow-md);
            background: linear-gradient(180deg, #FFFFFF 0%, #F8FAFE 100%);
        }
        .pricing-card.featured::before {
            content: '热门推荐';
            position: absolute;
            top: -14px;
            left: 50%;
            transform: translateX(-50%);
            background: var(--primary);
            color: #fff;
            font-size: 0.78rem;
            font-weight: 700;
            padding: 5px 16px;
            border-radius: 50px;
            letter-spacing: 0.03em;
            box-shadow: 0 4px 12px rgba(44, 123, 229, 0.35);
        }
        .pricing-card-name {
            font-size: 1.15rem;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 6px;
        }
        .pricing-card-price {
            font-size: 2.2rem;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 4px;
        }
        .pricing-card-price small {
            font-size: 0.85rem;
            font-weight: 400;
            color: var(--text-secondary);
        }
        .pricing-card-desc {
            font-size: 0.85rem;
            color: var(--text-secondary);
            margin-bottom: 18px;
        }
        .pricing-features {
            text-align: left;
            margin-bottom: 20px;
            flex: 1;
        }
        .pricing-features li {
            padding: 6px 0;
            font-size: 0.9rem;
            color: var(--text);
            display: flex;
            align-items: flex-start;
            gap: 8px;
            border-bottom: 1px solid var(--border-light);
        }
        .pricing-features li:last-child {
            border-bottom: none;
        }
        .pricing-features li i {
            color: var(--success);
            margin-top: 3px;
            flex-shrink: 0;
        }
        .pricing-badge-reward {
            display: inline-block;
            background: #FFF8E1;
            color: #E6A817;
            font-size: 0.75rem;
            font-weight: 700;
            padding: 3px 10px;
            border-radius: 50px;
            margin-bottom: 12px;
            letter-spacing: 0.02em;
        }
        .btn-pricing {
            display: block;
            width: 100%;
            padding: 0.7rem 1.5rem;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 0.95rem;
            transition: all var(--transition);
            text-align: center;
            border: none;
            cursor: pointer;
        }
        .btn-pricing-primary {
            background: var(--primary);
            color: #fff;
        }
        .btn-pricing-primary:hover {
            background: var(--primary-dark);
            box-shadow: var(--shadow-neon);
        }
        .btn-pricing-outline {
            background: transparent;
            color: var(--primary);
            border: 1.5px solid var(--primary);
        }
        .btn-pricing-outline:hover {
            background: rgba(44, 123, 229, 0.05);
            box-shadow: 0 0 10px rgba(44, 123, 229, 0.2);
        }
        @media (max-width: 767.98px) {
            .pricing-card {
                padding: 24px 18px;
            }
            .pricing-card-price {
                font-size: 1.8rem;
            }
        }

        /* ========== COMPARISON / 结果对比 ========== */
        .comparison-section {
            background: #fff;
        }
        .comparison-table-wrap {
            overflow-x: auto;
            border-radius: var(--radius);
            box-shadow: var(--shadow-sm);
        }
        .comparison-table {
            width: 100%;
            border-collapse: collapse;
            min-width: 600px;
        }
        .comparison-table thead th {
            background: var(--dark-bg);
            color: #fff;
            padding: 16px 20px;
            font-weight: 600;
            font-size: 0.95rem;
            text-align: center;
            border: none;
        }
        .comparison-table thead th:first-child {
            text-align: left;
            border-radius: var(--radius) 0 0 0;
        }
        .comparison-table thead th:last-child {
            border-radius: 0 var(--radius) 0 0;
        }
        .comparison-table thead th.highlight-col {
            background: var(--primary);
            position: relative;
        }
        .comparison-table thead th.highlight-col::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 20%;
            right: 20%;
            height: 3px;
            background: var(--neon);
            border-radius: 3px 3px 0 0;
            box-shadow: 0 0 8px var(--neon-glow);
        }
        .comparison-table tbody td {
            padding: 14px 20px;
            text-align: center;
            border-bottom: 1px solid var(--border-light);
            font-size: 0.9rem;
            color: var(--text);
            vertical-align: middle;
        }
        .comparison-table tbody td:first-child {
            text-align: left;
            font-weight: 500;
            color: var(--text-dark);
        }
        .comparison-table tbody tr:hover {
            background: rgba(44, 123, 229, 0.03);
        }
        .comparison-check {
            color: var(--success);
            font-size: 1.1rem;
        }
        .comparison-dash {
            color: #CBD5E0;
        }
        .comparison-data-bar {
            display: inline-block;
            height: 8px;
            background: linear-gradient(90deg, var(--primary), var(--neon));
            border-radius: 4px;
            min-width: 40px;
        }
        @media (max-width: 767.98px) {
            .comparison-table thead th,
            .comparison-table tbody td {
                padding: 10px 12px;
                font-size: 0.8rem;
            }
        }

        /* ========== SOCIAL PROOF / 评价墙 ========== */
        .social-proof-section {
            background: var(--bg);
        }
        .review-card {
            background: var(--card-bg);
            border-radius: var(--radius);
            padding: 24px;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
            height: 100%;
            border: 1px solid transparent;
        }
        .review-card:hover {
            box-shadow: var(--shadow-md);
            border-color: rgba(0, 212, 255, 0.2);
            transform: translateY(-3px);
        }
        .review-stars {
            color: #F5A623;
            font-size: 0.9rem;
            margin-bottom: 10px;
            letter-spacing: 2px;
        }
        .review-text {
            font-size: 0.95rem;
            color: var(--text);
            line-height: 1.7;
            margin-bottom: 14px;
            font-style: italic;
        }
        .review-author {
            font-weight: 600;
            font-size: 0.9rem;
            color: var(--text-dark);
        }
        .review-meta {
            font-size: 0.8rem;
            color: var(--text-secondary);
        }
        .trust-stats-row {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 2rem;
            margin-top: 2.5rem;
            padding-top: 2rem;
            border-top: 1px solid var(--border);
        }
        .trust-stat-item {
            text-align: center;
            flex: 0 0 auto;
            min-width: 100px;
        }
        .trust-stat-number {
            font-size: 2rem;
            font-weight: 700;
            color: var(--primary);
        }
        .trust-stat-label {
            font-size: 0.85rem;
            color: var(--text-secondary);
        }

        /* ========== FAQ ========== */
        .faq-section {
            background: #fff;
        }
        .accordion-custom .accordion-item {
            border: none;
            border-bottom: 1px solid var(--border-light);
            background: transparent;
            margin-bottom: 4px;
            border-radius: 0;
        }
        .accordion-custom .accordion-button {
            font-weight: 600;
            font-size: 1rem;
            color: var(--text-dark);
            background: transparent;
            padding: 18px 20px 18px 0;
            box-shadow: none;
            border: none;
            transition: all var(--transition);
            position: relative;
        }
        .accordion-custom .accordion-button:not(.collapsed) {
            color: var(--primary);
            background: transparent;
            box-shadow: none;
            border-left: 3px solid var(--neon);
            padding-left: 17px;
        }
        .accordion-custom .accordion-button::after {
            background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%232C7BE5'%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");
            transition: transform 0.3s ease;
        }
        .accordion-custom .accordion-button:focus {
            box-shadow: 0 0 0 3px rgba(44, 123, 229, 0.15);
            border-radius: 4px;
        }
        .accordion-custom .accordion-body {
            padding: 0 0 18px 0;
            color: var(--text-secondary);
            line-height: 1.7;
            font-size: 0.95rem;
        }

        /* ========== NEWS LIST ========== */
        .news-section {
            background: var(--bg);
        }
        .news-list-wrap {
            display: flex;
            gap: 30px;
            flex-wrap: wrap;
        }
        .news-list-left {
            flex: 1 1 60%;
            min-width: 280px;
        }
        .news-list-left .news-item {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 14px 0;
            border-bottom: 1px solid var(--border);
            transition: all var(--transition);
        }
        .news-list-left .news-item:hover {
            padding-left: 8px;
        }
        .news-list-left .news-item a {
            color: var(--text-dark);
            font-weight: 500;
            font-size: 0.95rem;
            text-decoration: none;
            flex: 1;
            transition: color var(--transition);
        }
        .news-list-left .news-item a:hover {
            color: var(--primary);
        }
        .news-list-left .news-date {
            font-size: 0.8rem;
            color: var(--text-secondary);
            white-space: nowrap;
            margin-left: 16px;
        }
        .news-list-right {
            flex: 0 0 320px;
            min-width: 260px;
        }
        .news-recommend-card {
            background: var(--card-bg);
            border-radius: var(--radius);
            padding: 22px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-light);
        }
        .news-recommend-card h4 {
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 12px;
        }
        .news-recommend-card p {
            font-size: 0.88rem;
            color: var(--text-secondary);
            line-height: 1.6;
            margin-bottom: 12px;
        }
        .news-recommend-card .btn-sm-custom {
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--primary);
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }
        .news-recommend-card .btn-sm-custom:hover {
            color: var(--primary-dark);
        }
        @media (max-width: 767.98px) {
            .news-list-wrap {
                flex-direction: column;
            }
            .news-list-right {
                flex: 1 1 auto;
                min-width: auto;
            }
        }

        /* ========== CTA FORM ========== */
        .cta-form-section {
            background: #fff;
            position: relative;
        }
        .cta-form-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 10%;
            right: 10%;
            height: 2px;
            background: linear-gradient(90deg, transparent, var(--neon), transparent);
            border-radius: 2px;
        }
        .cta-form-card {
            background: var(--bg);
            border-radius: var(--radius-lg);
            padding: 40px 36px;
            box-shadow: var(--shadow-md);
            max-width: 680px;
            margin: 0 auto;
            border: 1px solid var(--border-light);
        }
        .cta-form-card .form-label {
            font-weight: 500;
            font-size: 0.9rem;
            color: var(--text-dark);
            margin-bottom: 6px;
        }
        .cta-form-card .form-control {
            border-radius: var(--radius-sm);
            border: 1px solid var(--border);
            padding: 0.7rem 1rem;
            font-size: 0.95rem;
            transition: all var(--transition);
            background: #fff;
        }
        .cta-form-card .form-control:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(44, 123, 229, 0.2);
            outline: none;
        }
        .cta-form-card textarea.form-control {
            resize: vertical;
            min-height: 90px;
        }
        .btn-submit-custom {
            background: var(--primary);
            color: #fff;
            border: none;
            border-radius: var(--radius-sm);
            padding: 0.8rem 2.5rem;
            font-weight: 600;
            font-size: 1rem;
            transition: all var(--transition);
            width: 100%;
            box-shadow: 0 4px 14px rgba(44, 123, 229, 0.3);
        }
        .btn-submit-custom:hover {
            background: var(--primary-dark);
            box-shadow: var(--shadow-neon);
            transform: translateY(-2px);
        }
        .cta-privacy-note {
            font-size: 0.78rem;
            color: var(--text-secondary);
            text-align: center;
            margin-top: 12px;
        }
        @media (max-width: 767.98px) {
            .cta-form-card {
                padding: 26px 18px;
            }
        }

        /* ========== FLOATING CTA BAR ========== */
        .floating-cta-bar {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 1040;
            background: var(--dark-bg);
            padding: 12px 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 16px;
            box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
            border-top: 1.5px solid var(--neon);
            transform: translateY(100%);
            transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
        }
        .floating-cta-bar.visible {
            transform: translateY(0);
        }
        .floating-cta-text {
            color: #fff;
            font-weight: 600;
            font-size: 0.95rem;
            letter-spacing: 0.02em;
        }
        .floating-cta-btn {
            background: var(--primary);
            color: #fff;
            border: none;
            border-radius: var(--radius-sm);
            padding: 0.6rem 1.8rem;
            font-weight: 600;
            font-size: 0.9rem;
            transition: all var(--transition);
            white-space: nowrap;
        }
        .floating-cta-btn:hover {
            background: var(--primary-dark);
            box-shadow: var(--shadow-neon);
        }
        @media (min-width: 768px) {
            .floating-cta-bar {
                padding: 10px 30px;
            }
            .floating-cta-text {
                font-size: 1rem;
            }
        }
        @media (max-width: 480px) {
            .floating-cta-bar {
                flex-direction: column;
                gap: 8px;
                padding: 10px 16px;
            }
            .floating-cta-text {
                font-size: 0.85rem;
                text-align: center;
            }
            .floating-cta-btn {
                width: 100%;
                text-align: center;
            }
        }

        /* ========== FOOTER ========== */
        .footer-custom {
            background: var(--dark-bg);
            color: var(--text-secondary);
            padding: 40px 0 30px;
            font-size: 0.9rem;
        }
        .footer-custom .footer-brand {
            font-size: 1.2rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 8px;
            letter-spacing: 0.02em;
        }
        .footer-custom .footer-desc {
            color: var(--text-light);
            font-size: 0.85rem;
            line-height: 1.6;
            max-width: 400px;
        }
        .footer-custom .footer-links {
            display: flex;
            flex-wrap: wrap;
            gap: 18px;
            margin-top: 8px;
        }
        .footer-custom .footer-links a {
            color: var(--text-light);
            font-size: 0.85rem;
            text-decoration: none;
            transition: color var(--transition);
        }
        .footer-custom .footer-links a:hover {
            color: var(--neon);
        }
        .footer-custom .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            margin-top: 24px;
            padding-top: 20px;
            font-size: 0.8rem;
            color: var(--text-secondary);
            text-align: center;
        }
        @media (max-width: 767.98px) {
            .footer-custom {
                padding: 30px 0 80px;
                text-align: center;
            }
            .footer-custom .footer-desc {
                max-width: 100%;
            }
            .footer-custom .footer-links {
                justify-content: center;
            }
        }