:root {
            --primary-color: #0D6EFD;
            --primary-hover: #0b5ed7;
            --accent-color: #00D2FF;
            --text-dark: #121824;
            --text-muted: #596780;
            --bg-light: #F4F7FC;
            --bg-white: #FFFFFF;
            --border-color: #E2E8F0;
            --card-shadow: 0 10px 30px rgba(13, 110, 253, 0.05);
            --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

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

        html {
            scroll-behavior: smooth;
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            color: var(--text-dark);
            background-color: var(--bg-light);
            line-height: 1.6;
        }

        body {
            overflow-x: hidden;
        }

        /* Layout Container */
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* Typography */
        h1, h2, h3, h4 {
            font-weight: 700;
            line-height: 1.3;
        }

        .section-header {
            text-align: center;
            margin-bottom: 50px;
        }

        .section-header h2 {
            font-size: 2.2rem;
            color: var(--text-dark);
            position: relative;
            display: inline-block;
            padding-bottom: 15px;
        }

        .section-header h2::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 60px;
            height: 4px;
            background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
            border-radius: 2px;
        }

        .section-header p {
            color: var(--text-muted);
            margin-top: 15px;
            font-size: 1.1rem;
        }

        /* Buttons */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 12px 28px;
            border-radius: 8px;
            font-weight: 600;
            font-size: 1rem;
            transition: var(--transition-smooth);
            cursor: pointer;
            text-decoration: none;
            border: none;
        }

        .btn-primary {
            background: linear-gradient(135deg, var(--primary-color), #0056b3);
            color: var(--bg-white);
            box-shadow: 0 4px 15px rgba(13, 110, 253, 0.3);
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(13, 110, 253, 0.4);
        }

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

        .btn-outline:hover {
            background: var(--primary-color);
            color: var(--bg-white);
        }

        /* Navigation */
        .header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            background-color: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid var(--border-color);
            z-index: 1000;
            transition: var(--transition-smooth);
        }

        .header-container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 80px;
        }

        .logo-box {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .ai-page-logo {
            height: 45px;
            width: auto;
        }

        .nav-menu {
            display: flex;
            gap: 20px;
            list-style: none;
        }

        .nav-link {
            text-decoration: none;
            color: var(--text-dark);
            font-weight: 500;
            font-size: 0.95rem;
            transition: var(--transition-smooth);
            padding: 8px 12px;
            border-radius: 4px;
        }

        .nav-link:hover {
            color: var(--primary-color);
            background-color: rgba(13, 110, 253, 0.05);
        }

        .nav-btn {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .mobile-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: transparent;
            border: none;
            cursor: pointer;
        }

        .mobile-toggle span {
            width: 25px;
            height: 3px;
            background-color: var(--text-dark);
            transition: var(--transition-smooth);
        }

        /* Hero Section (No Image, Tech Vibe Background) */
        .hero {
            padding: 160px 0 100px;
            background: radial-gradient(circle at 80% 20%, rgba(13, 110, 253, 0.08) 0%, transparent 50%),
                        radial-gradient(circle at 10% 80%, rgba(0, 210, 255, 0.08) 0%, transparent 50%),
                        var(--bg-white);
            border-bottom: 1px solid var(--border-color);
            text-align: center;
        }

        .hero-tag {
            display: inline-block;
            padding: 6px 16px;
            background-color: rgba(13, 110, 253, 0.1);
            color: var(--primary-color);
            border-radius: 20px;
            font-size: 0.9rem;
            font-weight: 600;
            margin-bottom: 25px;
        }

        .hero-title {
            font-size: 3rem;
            color: var(--text-dark);
            max-width: 900px;
            margin: 0 auto 25px;
            letter-spacing: -0.5px;
        }

        .hero-desc {
            font-size: 1.25rem;
            color: var(--text-muted);
            max-width: 750px;
            margin: 0 auto 40px;
        }

        .hero-actions {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin-bottom: 60px;
        }

        .hero-stats {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            margin-top: 40px;
        }

        .stat-card {
            background-color: var(--bg-white);
            border: 1px solid var(--border-color);
            border-radius: 12px;
            padding: 25px 20px;
            box-shadow: var(--card-shadow);
            transition: var(--transition-smooth);
        }

        .stat-card:hover {
            transform: translateY(-5px);
        }

        .stat-num {
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--primary-color);
            margin-bottom: 5px;
        }

        .stat-label {
            color: var(--text-muted);
            font-size: 0.9rem;
        }

        /* Generic Section Styling */
        .section-padding {
            padding: 80px 0;
        }

        .bg-white-section {
            background-color: var(--bg-white);
        }

        /* About Us Section */
        .about-content {
            display: grid;
            grid-template-columns: 1.2fr 0.8fr;
            gap: 50px;
            align-items: center;
        }

        .about-text h3 {
            font-size: 1.8rem;
            margin-bottom: 20px;
            color: var(--text-dark);
        }

        .about-text p {
            color: var(--text-muted);
            margin-bottom: 20px;
            font-size: 1.05rem;
        }

        .about-features {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
            margin-top: 30px;
        }

        .about-feat-item {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 600;
        }

        .about-feat-item span {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 24px;
            height: 24px;
            background-color: rgba(13, 110, 253, 0.1);
            color: var(--primary-color);
            border-radius: 50%;
            font-size: 0.8rem;
        }

        .about-info-box {
            background: linear-gradient(135deg, var(--text-dark), #1a2333);
            color: var(--bg-white);
            padding: 40px;
            border-radius: 20px;
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
        }

        .info-header {
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            padding-bottom: 20px;
            margin-bottom: 20px;
        }

        .info-title {
            font-size: 1.2rem;
            color: var(--accent-color);
        }

        .info-list {
            list-style: none;
        }

        .info-list li {
            margin-bottom: 15px;
            display: flex;
            flex-direction: column;
        }

        .info-list span.label {
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.6);
        }

        .info-list span.value {
            font-size: 1rem;
            font-weight: 500;
            color: var(--bg-white);
        }

        /* AIGC Services Section */
        .service-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
        }

        .service-card {
            background-color: var(--bg-white);
            border: 1px solid var(--border-color);
            border-radius: 16px;
            padding: 35px 30px;
            box-shadow: var(--card-shadow);
            transition: var(--transition-smooth);
        }

        .service-card:hover {
            transform: translateY(-8px);
            border-color: var(--primary-color);
        }

        .service-icon {
            font-size: 2.5rem;
            margin-bottom: 20px;
            display: inline-block;
        }

        .service-card h3 {
            font-size: 1.4rem;
            margin-bottom: 15px;
        }

        .service-card p {
            color: var(--text-muted);
            margin-bottom: 20px;
            font-size: 0.95rem;
        }

        .model-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }

        .model-tag {
            background-color: var(--bg-light);
            color: var(--text-dark);
            padding: 4px 10px;
            border-radius: 4px;
            font-size: 0.8rem;
            font-weight: 500;
        }

        /* Creative Features Section */
        .creation-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .creation-card {
            background-color: var(--bg-light);
            border-radius: 12px;
            padding: 25px;
            transition: var(--transition-smooth);
        }

        .creation-card:hover {
            background-color: var(--bg-white);
            box-shadow: var(--card-shadow);
            transform: scale(1.02);
        }

        .creation-card h4 {
            font-size: 1.15rem;
            margin-bottom: 10px;
            color: var(--primary-color);
        }

        .creation-card p {
            color: var(--text-muted);
            font-size: 0.9rem;
        }

        /* Industry Solutions Section */
        .solutions-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
        }

        .solution-card {
            background-color: var(--bg-white);
            border-radius: 16px;
            overflow: hidden;
            box-shadow: var(--card-shadow);
            border: 1px solid var(--border-color);
            transition: var(--transition-smooth);
        }

        .solution-card:hover {
            transform: translateY(-5px);
        }

        .solution-body {
            padding: 30px;
        }

        .solution-body h3 {
            font-size: 1.3rem;
            margin-bottom: 12px;
        }

        .solution-body p {
            color: var(--text-muted);
            font-size: 0.95rem;
            margin-bottom: 20px;
        }

        .solution-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            border-top: 1px solid var(--border-color);
            padding-top: 15px;
            font-size: 0.85rem;
            color: var(--primary-color);
            font-weight: 600;
        }

        /* National Network Section */
        .network-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
        }

        .network-map-visual {
            background: linear-gradient(135deg, rgba(13, 110, 253, 0.05), rgba(0, 210, 255, 0.05));
            border: 1px dashed var(--primary-color);
            border-radius: 20px;
            padding: 40px;
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .network-node {
            background-color: var(--bg-white);
            border-radius: 10px;
            padding: 15px 20px;
            box-shadow: var(--card-shadow);
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .node-name {
            font-weight: 700;
            color: var(--text-dark);
        }

        .node-status {
            font-size: 0.8rem;
            background-color: #E6F8F3;
            color: #00B074;
            padding: 2px 8px;
            border-radius: 4px;
            font-weight: 600;
        }

        /* Process Section */
        .process-steps {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 30px;
            position: relative;
        }

        .process-step {
            position: relative;
            text-align: center;
        }

        .step-num {
            width: 60px;
            height: 60px;
            background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
            color: var(--bg-white);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            font-weight: 700;
            margin: 0 auto 20px;
            box-shadow: 0 5px 15px rgba(13, 110, 253, 0.2);
        }

        .process-step h4 {
            font-size: 1.2rem;
            margin-bottom: 10px;
        }

        .process-step p {
            color: var(--text-muted);
            font-size: 0.9rem;
        }

        /* Case Center */
        .case-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
        }

        .case-card {
            background-color: var(--bg-white);
            border-radius: 16px;
            overflow: hidden;
            box-shadow: var(--card-shadow);
            border: 1px solid var(--border-color);
            transition: var(--transition-smooth);
        }

        .case-card:hover {
            transform: translateY(-8px);
        }

        .case-image-box {
            position: relative;
            width: 100%;
            aspect-ratio: 16/10;
            overflow: hidden;
            background-color: #E2E8F0;
        }

        .case-image-box img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition-smooth);
        }

        .case-card:hover .case-image-box img {
            transform: scale(1.05);
        }

        .case-tag {
            position: absolute;
            top: 15px;
            left: 15px;
            background-color: rgba(13, 110, 253, 0.9);
            color: var(--bg-white);
            padding: 4px 12px;
            border-radius: 4px;
            font-size: 0.75rem;
            font-weight: 600;
        }

        .case-body {
            padding: 25px;
        }

        .case-body h4 {
            font-size: 1.2rem;
            margin-bottom: 10px;
        }

        .case-body p {
            color: var(--text-muted);
            font-size: 0.9rem;
        }

        /* Evaluation Table Section */
        .eval-container {
            background-color: var(--bg-white);
            border-radius: 20px;
            box-shadow: var(--card-shadow);
            padding: 40px;
            border: 1px solid var(--border-color);
        }

        .eval-header-summary {
            display: flex;
            justify-content: space-between;
            align-items: center;
            border-bottom: 1px solid var(--border-color);
            padding-bottom: 30px;
            margin-bottom: 30px;
        }

        .eval-score-card {
            display: flex;
            align-items: center;
            gap: 20px;
        }

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

        .score-info h4 {
            font-size: 1.2rem;
            margin-bottom: 5px;
        }

        .stars {
            color: #FFC107;
            font-size: 1.1rem;
        }

        .table-responsive {
            width: 100%;
            overflow-x: auto;
        }

        .eval-table {
            width: 100%;
            border-collapse: collapse;
            text-align: left;
            min-width: 600px;
        }

        .eval-table th, .eval-table td {
            padding: 15px 20px;
            border-bottom: 1px solid var(--border-color);
        }

        .eval-table th {
            background-color: var(--bg-light);
            font-weight: 700;
        }

        .eval-table td.highlight {
            color: var(--primary-color);
            font-weight: 600;
            background-color: rgba(13, 110, 253, 0.02);
        }

        /* Form matching & Token比价 Split Layout */
        .split-grid {
            display: grid;
            grid-template-columns: 1.1fr 0.9fr;
            gap: 40px;
        }

        .interactive-box {
            background-color: var(--bg-white);
            border-radius: 20px;
            padding: 40px;
            box-shadow: var(--card-shadow);
            border: 1px solid var(--border-color);
        }

        .interactive-box h3 {
            font-size: 1.5rem;
            margin-bottom: 25px;
            color: var(--text-dark);
            border-left: 4px solid var(--primary-color);
            padding-left: 15px;
        }

        .form-group {
            margin-bottom: 20px;
        }

        .form-label {
            display: block;
            margin-bottom: 8px;
            font-weight: 600;
            font-size: 0.9rem;
        }

        .form-control {
            width: 100%;
            padding: 12px;
            border: 1px solid var(--border-color);
            border-radius: 8px;
            font-size: 0.95rem;
            transition: var(--transition-smooth);
            background-color: var(--bg-light);
        }

        .form-control:focus {
            outline: none;
            border-color: var(--primary-color);
            background-color: var(--bg-white);
            box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.1);
        }

        /* Token Price Box */
        .token-row {
            display: flex;
            justify-content: space-between;
            padding: 12px 0;
            border-bottom: 1px solid var(--border-color);
        }

        .token-row:last-child {
            border-bottom: none;
        }

        .token-name {
            font-weight: 600;
        }

        .token-val {
            color: var(--primary-color);
            font-weight: 700;
        }

        .token-status {
            color: #00B074;
            font-size: 0.85rem;
        }

        /* Training Section */
        .train-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
        }

        .train-card {
            background-color: var(--bg-white);
            border: 1px solid var(--border-color);
            border-radius: 16px;
            padding: 35px 30px;
            box-shadow: var(--card-shadow);
            transition: var(--transition-smooth);
        }

        .train-card:hover {
            transform: translateY(-8px);
            border-color: var(--primary-color);
        }

        .train-badge {
            display: inline-block;
            padding: 4px 10px;
            background-color: #FFF2E6;
            color: #FF7A00;
            border-radius: 4px;
            font-size: 0.8rem;
            font-weight: 600;
            margin-bottom: 15px;
        }

        .train-card h4 {
            font-size: 1.3rem;
            margin-bottom: 15px;
        }

        .train-meta {
            margin-top: 20px;
            padding-top: 15px;
            border-top: 1px solid var(--border-color);
            font-size: 0.9rem;
            color: var(--text-muted);
        }

        /* FAQ Section */
        .faq-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
        }

        .faq-column {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }

        .faq-item {
            background-color: var(--bg-white);
            border: 1px solid var(--border-color);
            border-radius: 10px;
            overflow: hidden;
            transition: var(--transition-smooth);
        }

        .faq-trigger {
            width: 100%;
            padding: 20px;
            background: none;
            border: none;
            text-align: left;
            font-size: 1.05rem;
            font-weight: 600;
            color: var(--text-dark);
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .faq-trigger::after {
            content: '+';
            font-size: 1.5rem;
            color: var(--primary-color);
            transition: var(--transition-smooth);
        }

        .faq-item.active .faq-trigger::after {
            transform: rotate(45deg);
        }

        .faq-content {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease-out;
            background-color: var(--bg-light);
        }

        .faq-content p {
            padding: 20px;
            color: var(--text-muted);
            font-size: 0.95rem;
        }

        /* Encyclopedia & Tags */
        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            justify-content: center;
            max-width: 900px;
            margin: 0 auto;
        }

        .tag-item {
            background-color: var(--bg-white);
            color: var(--text-dark);
            border: 1px solid var(--border-color);
            padding: 8px 18px;
            border-radius: 30px;
            font-size: 0.9rem;
            transition: var(--transition-smooth);
            text-decoration: none;
        }

        .tag-item:hover {
            background-color: var(--primary-color);
            color: var(--bg-white);
            border-color: var(--primary-color);
            transform: translateY(-2px);
        }

        /* Review / Testimonials */
        .reviews-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
        }

        .review-card {
            background-color: var(--bg-white);
            border: 1px solid var(--border-color);
            border-radius: 16px;
            padding: 30px;
            box-shadow: var(--card-shadow);
            position: relative;
        }

        .review-text {
            color: var(--text-muted);
            font-size: 0.95rem;
            font-style: italic;
            margin-bottom: 20px;
        }

        .review-user {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .user-avatar {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background-color: var(--primary-color);
            color: var(--bg-white);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 1.2rem;
        }

        .user-info h5 {
            font-size: 1rem;
            margin-bottom: 2px;
        }

        .user-info span {
            font-size: 0.8rem;
            color: var(--text-muted);
        }

        /* News / Knowledgebase */
        .news-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
        }

        .news-card {
            background-color: var(--bg-white);
            border: 1px solid var(--border-color);
            border-radius: 12px;
            padding: 25px;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            transition: var(--transition-smooth);
        }

        .news-card:hover {
            box-shadow: var(--card-shadow);
            border-color: var(--primary-color);
        }

        .news-title {
            font-size: 1.1rem;
            font-weight: 600;
            margin-bottom: 15px;
            color: var(--text-dark);
            text-decoration: none;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

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

        .news-meta {
            font-size: 0.85rem;
            color: var(--text-muted);
            display: flex;
            justify-content: space-between;
        }

        /* Contact & Partner */
        .contact-box {
            display: grid;
            grid-template-columns: 1.2fr 0.8fr;
            gap: 50px;
            background-color: var(--bg-white);
            border-radius: 20px;
            padding: 50px;
            box-shadow: var(--card-shadow);
            border: 1px solid var(--border-color);
        }

        .contact-info-panel h3 {
            font-size: 1.8rem;
            margin-bottom: 25px;
        }

        .contact-methods {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
            margin-bottom: 40px;
        }

        .method-item h5 {
            font-size: 1rem;
            margin-bottom: 5px;
            color: var(--primary-color);
        }

        .method-item p {
            font-size: 0.95rem;
            color: var(--text-muted);
        }

        .partner-benefits h4 {
            font-size: 1.2rem;
            margin-bottom: 15px;
        }

        .partner-benefits ul {
            list-style: none;
        }

        .partner-benefits li {
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 0.95rem;
            color: var(--text-muted);
        }

        .partner-benefits li::before {
            content: '✓';
            color: #00B074;
            font-weight: bold;
        }

        .qrcode-panel {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            border-left: 1px solid var(--border-color);
            padding-left: 50px;
            text-align: center;
        }

        .qrcode-panel img {
            width: 180px;
            height: 180px;
            object-fit: cover;
            border-radius: 12px;
            border: 1px solid var(--border-color);
            padding: 8px;
            background-color: var(--bg-white);
            margin-bottom: 15px;
        }

        .qrcode-panel p {
            font-size: 0.9rem;
            color: var(--text-muted);
        }

        /* Footer */
        .footer {
            background-color: var(--text-dark);
            color: rgba(255, 255, 255, 0.7);
            padding: 60px 0 30px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr repeat(3, 1fr);
            gap: 40px;
            margin-bottom: 40px;
        }

        .footer-brand p {
            margin-top: 15px;
            font-size: 0.9rem;
        }

        .footer-links h5 {
            color: var(--bg-white);
            font-size: 1.05rem;
            margin-bottom: 20px;
        }

        .footer-links ul {
            list-style: none;
        }

        .footer-links li {
            margin-bottom: 12px;
        }

        .footer-links a {
            color: rgba(255, 255, 255, 0.7);
            text-decoration: none;
            font-size: 0.9rem;
            transition: var(--transition-smooth);
        }

        .footer-links a:hover {
            color: var(--accent-color);
            padding-left: 5px;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 30px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 0.85rem;
        }

        .friend-links {
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
        }

        .friend-links a {
            color: rgba(255, 255, 255, 0.5);
            text-decoration: none;
            transition: var(--transition-smooth);
        }

        .friend-links a:hover {
            color: var(--bg-white);
        }

        /* Floating Widgets */
        .floating-widgets {
            position: fixed;
            bottom: 30px;
            right: 30px;
            display: flex;
            flex-direction: column;
            gap: 15px;
            z-index: 999;
        }

        .float-btn {
            width: 50px;
            height: 50px;
            background-color: var(--bg-white);
            border: 1px solid var(--border-color);
            border-radius: 50%;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: var(--transition-smooth);
            position: relative;
        }

        .float-btn:hover {
            background-color: var(--primary-color);
            color: var(--bg-white);
            transform: scale(1.1);
        }

        .float-btn svg {
            width: 24px;
            height: 24px;
            fill: currentColor;
        }

        .float-qrcode-hover {
            position: absolute;
            bottom: 60px;
            right: 0;
            background-color: var(--bg-white);
            padding: 15px;
            border-radius: 12px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
            border: 1px solid var(--border-color);
            display: none;
            text-align: center;
            width: 180px;
        }

        .float-qrcode-hover img {
            width: 150px;
            height: 150px;
            object-fit: cover;
            margin-bottom: 8px;
        }

        .float-qrcode-hover p {
            font-size: 0.8rem;
            color: var(--text-dark);
            font-weight: 600;
        }

        .float-btn:hover .float-qrcode-hover {
            display: block;
        }

        /* Mobile Responsive */
        @media (max-width: 992px) {
            .nav-menu {
                display: none;
                position: absolute;
                top: 80px;
                left: 0;
                width: 100%;
                background-color: var(--bg-white);
                flex-direction: column;
                padding: 20px;
                border-bottom: 1px solid var(--border-color);
                box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
            }

            .nav-menu.active {
                display: flex;
            }

            .mobile-toggle {
                display: flex;
            }

            .hero-title {
                font-size: 2.2rem;
            }

            .hero-stats {
                grid-template-columns: repeat(2, 1fr);
            }

            .about-content, .split-grid, .contact-box {
                grid-template-columns: 1fr;
            }

            .qrcode-panel {
                border-left: none;
                border-top: 1px solid var(--border-color);
                padding-left: 0;
                padding-top: 30px;
            }

            .service-grid, .solutions-grid, .case-grid, .train-grid, .reviews-grid, .news-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .creation-grid, .process-steps {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 576px) {
            .hero-title {
                font-size: 1.8rem;
            }

            .hero-stats {
                grid-template-columns: 1fr;
            }

            .service-grid, .solutions-grid, .case-grid, .train-grid, .reviews-grid, .news-grid, .creation-grid, .process-steps, .faq-grid {
                grid-template-columns: 1fr;
            }

            .contact-methods {
                grid-template-columns: 1fr;
            }

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

            .footer-bottom {
                flex-direction: column;
                gap: 15px;
                text-align: center;
            }
        }