/* CSS Reset & Variables */
        :root {
            --bg-dark: #0b0f19;
            --bg-card: rgba(20, 27, 45, 0.75);
            --neon-blue: #00f0ff;
            --neon-pink: #ff007f;
            --neon-purple: #7000ff;
            --neon-green: #39ff14;
            --text-light: #ffffff;
            --text-gray: #a0aec0;
            --border-glow: rgba(0, 240, 255, 0.2);
            --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
            --container-width: 1200px;
        }

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

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

        body {
            overflow-x: hidden;
            background-image: radial-gradient(circle at 50% 0%, rgba(112, 0, 255, 0.15) 0%, transparent 50%),
                              radial-gradient(circle at 100% 50%, rgba(0, 240, 255, 0.08) 0%, transparent 40%);
            background-attachment: fixed;
        }

        /* Common Layout Utilities */
        .container {
            width: 100%;
            max-width: var(--container-width);
            margin: 0 auto;
            padding: 0 20px;
        }

        section {
            padding: 80px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        }

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

        .section-tag {
            font-size: 0.85rem;
            text-transform: uppercase;
            letter-spacing: 2px;
            color: var(--neon-pink);
            text-shadow: 0 0 10px rgba(255, 0, 127, 0.5);
            margin-bottom: 10px;
            display: inline-block;
        }

        .section-title {
            font-size: 2.2rem;
            font-weight: 800;
            background: linear-gradient(135deg, #fff 30%, var(--neon-blue) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            margin-bottom: 15px;
        }

        .section-desc {
            color: var(--text-gray);
            max-width: 600px;
            margin: 0 auto;
            font-size: 1rem;
            line-height: 1.6;
        }

        /* Buttons */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 12px 30px;
            border-radius: 30px;
            font-weight: 600;
            text-decoration: none;
            transition: var(--transition);
            cursor: pointer;
            border: none;
        }

        .btn-neon-blue {
            background: linear-gradient(135deg, var(--neon-blue), var(--neon-purple));
            color: #000;
            font-weight: 700;
            box-shadow: 0 0 15px rgba(0, 240, 255, 0.4);
        }

        .btn-neon-blue:hover {
            box-shadow: 0 0 25px rgba(0, 240, 255, 0.8);
            transform: translateY(-2px);
        }

        .btn-neon-pink {
            background: transparent;
            color: var(--text-light);
            border: 2px solid var(--neon-pink);
            box-shadow: 0 0 10px rgba(255, 0, 127, 0.2);
        }

        .btn-neon-pink:hover {
            background: var(--neon-pink);
            color: #fff;
            box-shadow: 0 0 20px rgba(255, 0, 127, 0.6);
            transform: translateY(-2px);
        }

        /* Cards style */
        .glass-card {
            background: var(--bg-card);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: 16px;
            padding: 30px;
            transition: var(--transition);
            position: relative;
            overflow: hidden;
            backdrop-filter: blur(10px);
        }

        .glass-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, rgba(0, 240, 255, 0.1), transparent);
            opacity: 0;
            transition: var(--transition);
            z-index: 0;
        }

        .glass-card:hover {
            transform: translateY(-5px);
            border-color: var(--neon-blue);
            box-shadow: 0 10px 30px rgba(0, 240, 255, 0.15);
        }

        .glass-card:hover::before {
            opacity: 1;
        }

        .glass-card > * {
            position: relative;
            z-index: 1;
        }

        /* Header / Navigation */
        header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
            background: rgba(11, 15, 25, 0.85);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
            transition: var(--transition);
        }

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

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

        .ai-page-logo {
            height: 40px;
            filter: drop-shadow(0 0 8px var(--neon-blue));
        }

        .logo-text {
            font-size: 1.4rem;
            font-weight: 800;
            letter-spacing: 1px;
            background: linear-gradient(45deg, #fff, var(--neon-blue));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

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

        .nav-link {
            color: var(--text-gray);
            text-decoration: none;
            font-size: 0.95rem;
            font-weight: 500;
            transition: var(--transition);
            position: relative;
            padding: 8px 0;
        }

        .nav-link:hover, .nav-link.active {
            color: var(--neon-blue);
            text-shadow: 0 0 8px rgba(0, 240, 255, 0.5);
        }

        .nav-link::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--neon-blue);
            transition: var(--transition);
            box-shadow: 0 0 8px var(--neon-blue);
        }

        .nav-link:hover::after {
            width: 100%;
        }

        .nav-actions {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .menu-toggle {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 1.8rem;
            cursor: pointer;
        }

        /* Hero Section (No Image) */
        .hero-section {
            padding-top: 160px;
            padding-bottom: 100px;
            position: relative;
            overflow: hidden;
            display: flex;
            align-items: center;
            min-height: 90vh;
        }

        .hero-glow {
            position: absolute;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(112, 0, 255, 0.25) 0%, transparent 70%);
            top: 10%;
            left: 50%;
            transform: translateX(-50%);
            pointer-events: none;
            z-index: 0;
            filter: blur(50px);
        }

        .hero-content {
            text-align: center;
            position: relative;
            z-index: 2;
            max-width: 900px;
            margin: 0 auto;
        }

        .hero-h1 {
            font-size: 3.5rem;
            font-weight: 900;
            line-height: 1.2;
            margin-bottom: 25px;
            background: linear-gradient(135deg, #fff 20%, var(--neon-blue) 60%, var(--neon-pink) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            text-shadow: 0 0 30px rgba(0, 240, 255, 0.1);
        }

        .hero-p {
            font-size: 1.25rem;
            color: var(--text-gray);
            line-height: 1.8;
            margin-bottom: 40px;
            font-weight: 300;
        }

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

        /* Stats Cards (Data Indicators) */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            margin-top: 20px;
        }

        .stat-card {
            text-align: center;
            padding: 20px;
            border-radius: 12px;
            background: rgba(255, 255, 255, 0.02);
            border: 1px solid rgba(255, 255, 255, 0.05);
        }

        .stat-num {
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--neon-blue);
            text-shadow: 0 0 10px rgba(0, 240, 255, 0.3);
            margin-bottom: 5px;
        }

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

        /* 2. 关于我们 & 21. 加盟代理 */
        .about-grid {
            display: grid;
            grid-template-columns: 1.2fr 0.8fr;
            gap: 40px;
            align-items: center;
        }

        .about-text p {
            color: var(--text-gray);
            line-height: 1.8;
            margin-bottom: 20px;
            font-size: 1.05rem;
        }

        .agent-highlight-card {
            border: 2px dashed var(--neon-pink);
            background: rgba(255, 0, 127, 0.05);
            box-shadow: 0 0 20px rgba(255, 0, 127, 0.1);
        }

        .agent-title {
            color: var(--neon-pink);
            font-size: 1.4rem;
            font-weight: 700;
            margin-bottom: 15px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

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

        .agent-list li {
            margin-bottom: 12px;
            display: flex;
            align-items: flex-start;
            gap: 8px;
            color: var(--text-light);
            font-size: 0.95rem;
        }

        .agent-list li::before {
            content: '✦';
            color: var(--neon-pink);
        }

        /* 3. 全平台AIGC服务 & 4. 一站式AIGC制作 */
        .services-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 25px;
        }

        .service-icon {
            font-size: 2.5rem;
            margin-bottom: 20px;
            color: var(--neon-blue);
            text-shadow: 0 0 15px rgba(0, 240, 255, 0.4);
        }

        .service-title {
            font-size: 1.3rem;
            margin-bottom: 12px;
            font-weight: 700;
        }

        .service-desc {
            color: var(--text-gray);
            font-size: 0.95rem;
            line-height: 1.6;
        }

        /* Supported Models Marquee */
        .marquee-container {
            width: 100%;
            overflow: hidden;
            background: rgba(255, 255, 255, 0.02);
            padding: 20px 0;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        }

        .marquee-title {
            text-align: center;
            font-size: 0.9rem;
            color: var(--text-gray);
            margin-bottom: 15px;
            letter-spacing: 1px;
        }

        .marquee-content {
            display: flex;
            gap: 30px;
            animation: marquee 25s linear infinite;
            width: max-content;
        }

        .marquee-item {
            color: var(--text-light);
            font-weight: 600;
            font-size: 1.1rem;
            background: rgba(255, 255, 255, 0.05);
            padding: 8px 18px;
            border-radius: 20px;
            border: 1px solid rgba(255, 255, 255, 0.1);
            white-space: nowrap;
        }

        .marquee-item:nth-child(even) {
            border-color: var(--neon-pink);
            color: var(--neon-pink);
        }

        @keyframes marquee {
            0% { transform: translateX(0); }
            100% { transform: translateX(-50%); }
        }

        /* 5. 全行业解决方案 & 6. 全国服务网络 */
        .solutions-section {
            background: rgba(0, 0, 0, 0.2);
        }

        .solutions-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .solution-card {
            border-top: 3px solid var(--neon-blue);
        }

        .solution-card h3 {
            font-size: 1.2rem;
            margin-bottom: 10px;
            color: #fff;
        }

        .network-bar {
            margin-top: 50px;
            background: linear-gradient(90deg, rgba(112, 0, 255, 0.1), rgba(0, 240, 255, 0.1));
            border: 1px solid rgba(0, 240, 255, 0.2);
            border-radius: 12px;
            padding: 25px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 20px;
        }

        .network-info h4 {
            font-size: 1.15rem;
            margin-bottom: 5px;
            color: var(--neon-blue);
        }

        .network-info p {
            color: var(--text-gray);
            font-size: 0.9rem;
        }

        /* 7. 标准化AIGC流程 & 8. 技术标准 */
        .steps-container {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            position: relative;
        }

        .step-card {
            position: relative;
        }

        .step-num {
            position: absolute;
            top: -20px;
            right: 20px;
            font-size: 4rem;
            font-weight: 900;
            color: rgba(255, 255, 255, 0.03);
            line-height: 1;
            transition: var(--transition);
        }

        .step-card:hover .step-num {
            color: rgba(0, 240, 255, 0.08);
            transform: scale(1.1);
        }

        .step-title {
            font-size: 1.15rem;
            margin-bottom: 10px;
            color: var(--neon-blue);
            font-weight: 700;
        }

        .step-desc {
            font-size: 0.9rem;
            color: var(--text-gray);
            line-height: 1.6;
        }

        /* 9. 客户案例中心 (Media assets) */
        .cases-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 25px;
        }

        .case-card {
            overflow: hidden;
            padding: 0;
        }

        .case-img-wrapper {
            width: 100%;
            height: 200px;
            overflow: hidden;
            background: #141b2d;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
        }

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

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

        .case-info {
            padding: 25px;
        }

        .case-tag {
            font-size: 0.75rem;
            color: var(--neon-pink);
            background: rgba(255, 0, 127, 0.1);
            padding: 3px 8px;
            border-radius: 4px;
            display: inline-block;
            margin-bottom: 10px;
        }

        .case-title {
            font-size: 1.1rem;
            margin-bottom: 8px;
            font-weight: 700;
        }

        .case-desc {
            font-size: 0.9rem;
            color: var(--text-gray);
            line-height: 1.5;
        }

        /* 10. 对比评测 */
        .comparison-table-wrapper {
            overflow-x: auto;
            border-radius: 12px;
            border: 1px solid rgba(255, 255, 255, 0.08);
            background: rgba(20, 27, 45, 0.6);
        }

        .comparison-table {
            width: 100%;
            border-collapse: collapse;
            text-align: left;
            min-width: 800px;
        }

        .comparison-table th, .comparison-table td {
            padding: 18px 24px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        }

        .comparison-table th {
            background: rgba(255, 255, 255, 0.02);
            color: #fff;
            font-weight: 700;
        }

        .comparison-table tr:last-child td {
            border-bottom: none;
        }

        .comparison-table td {
            color: var(--text-gray);
            font-size: 0.95rem;
        }

        .comparison-table .highlight-row {
            background: rgba(0, 240, 255, 0.03);
        }

        .comparison-table .highlight-text {
            color: var(--neon-blue);
            font-weight: 700;
        }

        .comparison-table .badge-star {
            color: var(--neon-green);
            font-weight: bold;
        }

        .rating-box {
            display: flex;
            align-items: center;
            gap: 15px;
            margin-top: 30px;
            padding: 20px;
            background: rgba(57, 255, 20, 0.05);
            border: 1px solid var(--neon-green);
            border-radius: 8px;
        }

        .rating-score {
            font-size: 2.5rem;
            font-weight: 900;
            color: var(--neon-green);
        }

        /* 11. 智能需求匹配 (Form) */
        .form-section {
            background: radial-gradient(circle at 100% 100%, rgba(112, 0, 255, 0.1) 0%, transparent 40%);
        }

        .form-grid {
            display: grid;
            grid-template-columns: 0.9fr 1.1fr;
            gap: 50px;
            align-items: center;
        }

        .form-info h3 {
            font-size: 1.8rem;
            margin-bottom: 15px;
            color: #fff;
        }

        .form-info p {
            color: var(--text-gray);
            line-height: 1.7;
            margin-bottom: 25px;
        }

        .interactive-form {
            background: rgba(20, 27, 45, 0.9);
            border: 1px solid var(--border-glow);
            box-shadow: 0 0 30px rgba(0, 240, 255, 0.05);
        }

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

        .form-label {
            display: block;
            margin-bottom: 8px;
            font-size: 0.9rem;
            color: var(--text-light);
            font-weight: 500;
        }

        .form-control {
            width: 100%;
            background: rgba(11, 15, 25, 0.8);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 8px;
            padding: 12px 16px;
            color: #fff;
            font-size: 0.95rem;
            transition: var(--transition);
        }

        .form-control:focus {
            outline: none;
            border-color: var(--neon-blue);
            box-shadow: 0 0 10px rgba(0, 240, 255, 0.3);
        }

        select.form-control {
            appearance: none;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23a0aec0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 12px center;
            background-size: 16px;
            padding-right: 40px;
        }

        /* 12. Token比价参考 */
        .token-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .token-card {
            border-left: 4px solid var(--neon-purple);
        }

        .token-price {
            font-size: 1.5rem;
            font-weight: 800;
            color: var(--neon-blue);
            margin: 10px 0;
        }

        /* 13. 职业技术培训 & 14. 人工智能培训 */
        .training-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 15px;
        }

        .training-card {
            text-align: center;
            padding: 25px 15px;
            border-top: 3px solid var(--neon-pink);
        }

        .training-icon {
            font-size: 2rem;
            color: var(--neon-pink);
            margin-bottom: 15px;
        }

        .training-title {
            font-size: 1rem;
            font-weight: 700;
            margin-bottom: 10px;
            line-height: 1.4;
        }

        .training-desc {
            font-size: 0.85rem;
            color: var(--text-gray);
            line-height: 1.5;
        }

        /* 15. 帮助中心 & 17. 常见问题自助排查 & 18. AI术语百科 */
        .help-center-grid {
            display: grid;
            grid-template-columns: 1.2fr 0.8fr;
            gap: 45px;
        }

        .trouble-shoot-box h3 {
            font-size: 1.3rem;
            color: var(--neon-blue);
            margin-bottom: 15px;
        }

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

        .trouble-list li {
            background: rgba(255, 255, 255, 0.02);
            border: 1px solid rgba(255, 255, 255, 0.05);
            padding: 15px;
            border-radius: 8px;
            margin-bottom: 10px;
            cursor: pointer;
            transition: var(--transition);
        }

        .trouble-list li:hover {
            border-color: var(--neon-blue);
            background: rgba(0, 240, 255, 0.02);
        }

        .trouble-q {
            font-weight: 600;
            margin-bottom: 5px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .trouble-a {
            font-size: 0.85rem;
            color: var(--text-gray);
            display: none;
            margin-top: 8px;
            line-height: 1.5;
        }

        .wiki-box h3 {
            font-size: 1.3rem;
            color: var(--neon-pink);
            margin-bottom: 15px;
        }

        .wiki-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }

        .wiki-tag {
            background: rgba(255, 0, 127, 0.05);
            border: 1px solid rgba(255, 0, 127, 0.2);
            color: #fff;
            padding: 8px 14px;
            border-radius: 20px;
            font-size: 0.85rem;
            cursor: pointer;
            transition: var(--transition);
        }

        .wiki-tag:hover {
            border-color: var(--neon-pink);
            background: var(--neon-pink);
            box-shadow: 0 0 10px rgba(255, 0, 127, 0.4);
        }

        /* 16. 常见用户问题 FAQ */
        .faq-list {
            max-width: 900px;
            margin: 0 auto;
        }

        .faq-item {
            background: var(--bg-card);
            border: 1px solid rgba(255, 255, 255, 0.05);
            border-radius: 8px;
            margin-bottom: 12px;
            overflow: hidden;
            transition: var(--transition);
        }

        .faq-item:hover {
            border-color: var(--neon-blue);
        }

        .faq-question {
            padding: 20px 24px;
            font-weight: 600;
            font-size: 1.05rem;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            user-select: none;
        }

        .faq-icon-arrow {
            transition: var(--transition);
            color: var(--neon-blue);
        }

        .faq-answer {
            padding: 0 24px;
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease-out, padding 0.3s ease-out;
            color: var(--text-gray);
            line-height: 1.7;
            font-size: 0.95rem;
        }

        .faq-item.active .faq-icon-arrow {
            transform: rotate(180deg);
        }

        .faq-item.active .faq-answer {
            padding: 0 24px 20px 24px;
            max-height: 300px;
        }

        /* 6条用户评论 */
        .reviews-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 25px;
        }

        .review-card {
            border-top: 3px solid var(--neon-purple);
        }

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

        .user-avatar-placeholder {
            width: 45px;
            height: 45px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--neon-purple), var(--neon-blue));
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: bold;
            color: #fff;
        }

        .user-meta h4 {
            font-size: 0.95rem;
            font-weight: 700;
        }

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

        .review-content {
            color: var(--text-gray);
            font-size: 0.9rem;
            line-height: 1.6;
            font-style: italic;
        }

        /* 19. 行业资讯 / 知识库 */
        .news-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 25px;
        }

        .news-card {
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }

        .news-header {
            margin-bottom: 15px;
        }

        .news-date {
            font-size: 0.8rem;
            color: var(--neon-blue);
            margin-bottom: 5px;
            display: block;
        }

        .news-title {
            font-size: 1.15rem;
            font-weight: 700;
            margin-bottom: 8px;
            line-height: 1.4;
        }

        .news-title a {
            color: #fff;
            text-decoration: none;
            transition: var(--transition);
        }

        .news-title a:hover {
            color: var(--neon-blue);
        }

        .news-summary {
            font-size: 0.9rem;
            color: var(--text-gray);
            line-height: 1.6;
            margin-bottom: 15px;
        }

        .news-more {
            font-size: 0.85rem;
            color: var(--neon-blue);
            text-decoration: none;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 5px;
        }

        .news-more:hover {
            text-decoration: underline;
        }

        /* 20. 联系我们 */
        .contact-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 25px;
        }

        .contact-card {
            text-align: center;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            min-height: 250px;
        }

        .contact-qr-img {
            max-width: 140px;
            border-radius: 8px;
            border: 2px solid rgba(255, 255, 255, 0.1);
            margin-top: 15px;
            filter: drop-shadow(0 0 10px rgba(0, 240, 255, 0.2));
        }

        .contact-info-text {
            font-size: 1.2rem;
            font-weight: 700;
            margin-top: 10px;
            color: var(--neon-blue);
        }

        /* Footer & Friend Links */
        footer {
            background: #060911;
            padding: 60px 0 30px 0;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            font-size: 0.9rem;
            color: var(--text-gray);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 40px;
        }

        .footer-logo-desc p {
            margin-top: 15px;
            line-height: 1.6;
        }

        .footer-links h4 {
            color: #fff;
            font-size: 1.05rem;
            margin-bottom: 20px;
            font-weight: 700;
        }

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

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

        .footer-links ul li a {
            color: var(--text-gray);
            text-decoration: none;
            transition: var(--transition);
        }

        .footer-links ul li a:hover {
            color: var(--neon-blue);
            padding-left: 5px;
        }

        .friend-links-area {
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            padding-top: 25px;
            margin-top: 20px;
        }

        .friend-links-title {
            font-size: 0.85rem;
            color: rgba(255,255,255,0.4);
            margin-bottom: 12px;
        }

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

        .friend-links-links a {
            color: var(--text-gray);
            text-decoration: none;
            font-size: 0.85rem;
            transition: var(--transition);
        }

        .friend-links-links a:hover {
            color: var(--neon-pink);
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            padding-top: 20px;
            text-align: center;
            font-size: 0.8rem;
            color: rgba(255, 255, 255, 0.3);
        }

        .ai-page-home-link {
            color: var(--neon-blue);
            text-decoration: none;
            font-weight: bold;
        }

        /* Floating Components */
        .floating-service {
            position: fixed;
            bottom: 40px;
            right: 30px;
            z-index: 999;
            display: flex;
            flex-direction: column;
            gap: 15px;
        }

        .float-btn {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: var(--bg-card);
            border: 1px solid var(--neon-blue);
            color: var(--neon-blue);
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            box-shadow: 0 0 15px rgba(0, 240, 255, 0.2);
            transition: var(--transition);
            text-decoration: none;
            font-size: 1.2rem;
            position: relative;
        }

        .float-btn:hover {
            background: var(--neon-blue);
            color: #000;
            box-shadow: 0 0 25px rgba(0, 240, 255, 0.6);
            transform: scale(1.08);
        }

        .float-qr-hover {
            position: absolute;
            right: 65px;
            bottom: 0;
            background: var(--bg-card);
            border: 1px solid var(--neon-blue);
            padding: 15px;
            border-radius: 12px;
            box-shadow: 0 0 20px rgba(0, 240, 255, 0.3);
            display: none;
            flex-direction: column;
            align-items: center;
            width: 150px;
        }

        .float-qr-hover img {
            width: 120px;
            height: 120px;
            margin-bottom: 8px;
        }

        .float-qr-hover span {
            font-size: 0.75rem;
            color: #fff;
            text-align: center;
        }

        .float-btn:hover .float-qr-hover {
            display: flex;
        }

        /* Responsive Styles */
        @media (max-width: 1024px) {
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .services-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .solutions-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .cases-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .training-grid {
                grid-template-columns: repeat(3, 1fr);
            }
        }

        @media (max-width: 768px) {
            .nav-menu {
                display: none;
                position: absolute;
                top: 80px;
                left: 0;
                width: 100%;
                background: var(--bg-dark);
                flex-direction: column;
                padding: 20px;
                border-bottom: 1px solid rgba(255, 255, 255, 0.08);
                gap: 15px;
            }

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

            .menu-toggle {
                display: block;
            }

            .hero-h1 {
                font-size: 2.3rem;
            }

            .hero-btn-group {
                flex-direction: column;
                align-items: center;
            }

            .about-grid, .form-grid, .help-center-grid {
                grid-template-columns: 1fr;
            }

            .steps-container {
                grid-template-columns: 1fr;
            }

            .services-grid, .solutions-grid, .cases-grid, .reviews-grid, .news-grid, .contact-grid {
                grid-template-columns: 1fr;
            }

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

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