/* CSS Reset & 变量定义 */
        :root {
            --bg-color: #0b0c10;
            --container-bg: #1f2833;
            --text-primary: #ffffff;
            --text-secondary: #c5c6c7;
            --neon-blue: #66fcf1;
            --neon-green: #45f3ff;
            --neon-purple: #c77dff;
            --neon-pink: #ff007f;
            --dark-card: #151a22;
            --border-glow: rgba(102, 252, 241, 0.2);
            --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
            --max-width: 1200px;
        }

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

        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }

        body {
            background-color: var(--bg-color);
            color: var(--text-secondary);
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            line-height: 1.6;
            overflow-x: hidden;
        }

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

        a:hover {
            color: var(--text-primary);
            text-shadow: 0 0 8px var(--neon-blue);
        }

        /* 布局容器 */
        .container {
            width: 100%;
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 20px;
        }

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

        /* 霓虹发光样式 */
        .neon-text {
            color: var(--text-primary);
            text-shadow: 0 0 10px var(--neon-blue), 0 0 20px rgba(102, 252, 241, 0.5);
        }

        .neon-border {
            border: 1px solid var(--border-glow);
            box-shadow: 0 0 15px rgba(102, 252, 241, 0.1);
        }

        .neon-border:hover {
            border-color: var(--neon-blue);
            box-shadow: 0 0 25px rgba(102, 252, 241, 0.3);
        }

        .section-title {
            text-align: center;
            margin-bottom: 50px;
            position: relative;
        }

        .section-title h2 {
            font-size: 2.2rem;
            color: var(--text-primary);
            margin-bottom: 15px;
            letter-spacing: 1px;
        }

        .section-title p {
            font-size: 1rem;
            color: var(--neon-blue);
            text-transform: uppercase;
            letter-spacing: 2px;
        }

        /* 顶部导航 */
        header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            background-color: rgba(11, 12, 16, 0.95);
            border-bottom: 1px solid var(--border-glow);
            z-index: 1000;
            backdrop-filter: blur(10px);
        }

        .nav-wrapper {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 70px;
        }

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

        .logo-area img {
            max-height: 40px;
            width: auto;
        }

        .logo-title {
            font-size: 1.3rem;
            font-weight: bold;
            color: var(--text-primary);
            margin-left: 10px;
            background: linear-gradient(45deg, var(--neon-blue), var(--neon-purple));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        nav {
            display: flex;
            align-items: center;
        }

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

        .nav-list a {
            color: var(--text-secondary);
            font-weight: 500;
            font-size: 0.95rem;
            padding: 5px 10px;
            border-radius: 4px;
        }

        .nav-list a:hover, .nav-list a.active {
            color: var(--neon-blue);
            background-color: rgba(102, 252, 241, 0.05);
        }

        .menu-toggle {
            display: none;
            background: none;
            border: none;
            color: var(--text-primary);
            font-size: 1.5rem;
            cursor: pointer;
        }

        /* 按钮设计 */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 12px 28px;
            font-weight: 600;
            border-radius: 30px;
            transition: var(--transition);
            cursor: pointer;
            border: none;
            outline: none;
        }

        .btn-neon {
            background: linear-gradient(45deg, var(--neon-blue), var(--neon-purple));
            color: var(--bg-color);
            box-shadow: 0 0 15px rgba(102, 252, 241, 0.4);
        }

        .btn-neon:hover {
            transform: translateY(-2px);
            box-shadow: 0 0 25px rgba(102, 252, 241, 0.6);
            color: var(--bg-color);
        }

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

        .btn-outline:hover {
            background-color: rgba(102, 252, 241, 0.1);
            transform: translateY(-2px);
            box-shadow: 0 0 15px rgba(102, 252, 241, 0.3);
        }

        /* 1. Hero 首屏 - 无图设计，霓虹背景效果 */
        .hero {
            min-height: 100vh;
            padding-top: 120px;
            display: flex;
            align-items: center;
            background: radial-gradient(circle at 80% 20%, rgba(199, 125, 255, 0.15), transparent 40%),
                        radial-gradient(circle at 20% 80%, rgba(102, 252, 241, 0.15), transparent 40%);
        }

        .hero-content {
            text-align: center;
            max-width: 900px;
            margin: 0 auto;
        }

        .hero h1 {
            font-size: 3rem;
            line-height: 1.2;
            color: var(--text-primary);
            margin-bottom: 25px;
            background: linear-gradient(to right, #ffffff, var(--neon-blue), var(--neon-purple));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .hero p.lead {
            font-size: 1.2rem;
            color: var(--text-secondary);
            margin-bottom: 40px;
            line-height: 1.8;
        }

        .hero-buttons {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin-bottom: 50px;
            flex-wrap: wrap;
        }

        /* 数据指标卡片 */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            margin-top: 20px;
        }

        .stat-card {
            background-color: var(--dark-card);
            border-radius: 12px;
            padding: 25px 15px;
            text-align: center;
            transition: var(--transition);
        }

        .stat-number {
            font-size: 2.2rem;
            font-weight: bold;
            color: var(--neon-blue);
            margin-bottom: 5px;
        }

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

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

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

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

        .highlight-box {
            background: linear-gradient(135deg, rgba(102, 252, 241, 0.1), rgba(199, 125, 255, 0.1));
            border-left: 4px solid var(--neon-blue);
            padding: 20px;
            border-radius: 0 12px 12px 0;
            margin-top: 20px;
        }

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

        .about-feat-item {
            display: flex;
            align-items: flex-start;
            gap: 15px;
            background-color: var(--dark-card);
            padding: 15px;
            border-radius: 8px;
        }

        .about-feat-item .icon {
            color: var(--neon-blue);
            font-weight: bold;
            font-size: 1.2rem;
        }

        /* 3. 全平台AIGC服务 & 4. 一站式AIGC制作 */
        .service-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
        }

        .service-card {
            background-color: var(--dark-card);
            border-radius: 16px;
            padding: 35px 25px;
            transition: var(--transition);
            position: relative;
            overflow: hidden;
        }

        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 4px;
            background: linear-gradient(90deg, var(--neon-blue), var(--neon-purple));
            opacity: 0;
            transition: var(--transition);
        }

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

        .service-icon {
            font-size: 2.5rem;
            margin-bottom: 20px;
            color: var(--neon-blue);
        }

        .service-card h3 {
            font-size: 1.4rem;
            color: var(--text-primary);
            margin-bottom: 15px;
        }

        .service-card p {
            font-size: 0.95rem;
            line-height: 1.6;
            margin-bottom: 20px;
        }

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

        .service-tags span {
            font-size: 0.8rem;
            background-color: rgba(255, 255, 255, 0.05);
            padding: 4px 10px;
            border-radius: 4px;
            color: var(--neon-blue);
        }

        /* 支持模型名展示区 */
        .model-scroller {
            margin-top: 50px;
            background: rgba(255, 255, 255, 0.02);
            padding: 20px;
            border-radius: 8px;
            border: 1px dashed rgba(255, 255, 255, 0.1);
            text-align: center;
        }

        .model-scroller h4 {
            color: var(--text-primary);
            margin-bottom: 15px;
        }

        .model-list {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 10px;
        }

        .model-badge {
            background-color: var(--dark-card);
            border: 1px solid rgba(255, 255, 255, 0.05);
            color: var(--text-secondary);
            padding: 6px 14px;
            border-radius: 20px;
            font-size: 0.85rem;
            transition: var(--transition);
        }

        .model-badge:hover {
            border-color: var(--neon-blue);
            color: var(--neon-blue);
            transform: translateY(-2px);
        }

        /* 5. 全行业解决方案 */
        .solution-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
        }

        .solution-card {
            background: linear-gradient(180deg, var(--dark-card), rgba(21, 26, 34, 0.5));
            border-radius: 12px;
            padding: 30px;
            text-align: left;
        }

        .solution-card h3 {
            font-size: 1.3rem;
            color: var(--text-primary);
            margin-bottom: 15px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            padding-bottom: 10px;
        }

        .solution-card ul {
            list-style: none;
        }

        .solution-card ul li {
            position: relative;
            padding-left: 20px;
            margin-bottom: 12px;
            font-size: 0.95rem;
        }

        .solution-card ul li::before {
            content: "✓";
            position: absolute;
            left: 0;
            color: var(--neon-blue);
        }

        /* 6. 全国服务网络 & 7. 标准化AIGC流程 */
        .flow-timeline {
            display: grid;
            grid-template-columns: repeat(6, 1fr);
            gap: 15px;
            margin-top: 40px;
            position: relative;
        }

        .flow-step {
            background-color: var(--dark-card);
            padding: 20px 15px;
            border-radius: 8px;
            text-align: center;
            position: relative;
            z-index: 2;
        }

        .flow-num {
            font-size: 1.8rem;
            font-weight: bold;
            color: var(--neon-purple);
            margin-bottom: 10px;
        }

        .flow-step h4 {
            color: var(--text-primary);
            margin-bottom: 8px;
            font-size: 1rem;
        }

        .flow-step p {
            font-size: 0.8rem;
            line-height: 1.4;
        }

        /* 8. 技术标准 & 9. 客户案例中心 */
        .case-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
        }

        .case-card {
            background-color: var(--dark-card);
            border-radius: 12px;
            overflow: hidden;
            transition: var(--transition);
        }

        .case-card img {
            width: 100%;
            height: 200px;
            object-fit: cover;
            display: block;
        }

        .case-info {
            padding: 20px;
        }

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

        .case-info p {
            font-size: 0.9rem;
            margin-bottom: 15px;
        }

        /* 10. 对比评测 */
        .compare-section {
            background: linear-gradient(180deg, rgba(21, 26, 34, 0.8), rgba(11, 12, 16, 1));
        }

        .rating-box {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 20px;
            margin-bottom: 40px;
            background: rgba(255, 255, 255, 0.02);
            padding: 20px;
            border-radius: 12px;
            border: 1px solid var(--border-glow);
        }

        .rating-score {
            font-size: 3.5rem;
            font-weight: bold;
            color: var(--neon-blue);
            text-shadow: 0 0 10px rgba(102, 252, 241, 0.5);
        }

        .rating-stars {
            color: #ffb703;
            font-size: 1.8rem;
        }

        .table-responsive {
            overflow-x: auto;
        }

        .compare-table {
            width: 100%;
            border-collapse: collapse;
            text-align: left;
            background-color: var(--dark-card);
            border-radius: 12px;
            overflow: hidden;
        }

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

        .compare-table th {
            background-color: rgba(255, 255, 255, 0.03);
            color: var(--text-primary);
            font-weight: 600;
        }

        .compare-table tbody tr:hover {
            background-color: rgba(255, 255, 255, 0.01);
        }

        .highlight-row {
            color: var(--neon-blue);
            font-weight: 500;
        }

        /* 12. Token比价参考 */
        .token-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
        }

        .token-table-wrap h3 {
            color: var(--text-primary);
            margin-bottom: 15px;
            font-size: 1.2rem;
            border-left: 3px solid var(--neon-purple);
            padding-left: 10px;
        }

        /* 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;
        }

        .train-card {
            background-color: var(--dark-card);
            border-radius: 8px;
            padding: 20px;
            text-align: center;
            border: 1px solid rgba(255, 255, 255, 0.05);
            transition: var(--transition);
        }

        .train-card:hover {
            border-color: var(--neon-purple);
            transform: translateY(-5px);
        }

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

        .train-card h4 {
            color: var(--text-primary);
            font-size: 1rem;
            margin-bottom: 10px;
        }

        .train-card p {
            font-size: 0.8rem;
        }

        /* 11. 智能需求匹配 (表单区) */
        .matching-layout {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 50px;
            align-items: center;
        }

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

        .form-wrap {
            background-color: var(--dark-card);
            padding: 40px;
            border-radius: 16px;
            border: 1px solid var(--border-glow);
        }

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

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

        .form-control {
            width: 100%;
            background-color: rgba(0, 0, 0, 0.2);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 6px;
            padding: 12px 16px;
            color: var(--text-primary);
            font-size: 0.95rem;
            transition: var(--transition);
        }

        .form-control:focus {
            border-color: var(--neon-blue);
            outline: none;
            box-shadow: 0 0 8px rgba(102, 252, 241, 0.2);
        }

        /* 用户评论 */
        .comments-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
        }

        .comment-card {
            background-color: var(--dark-card);
            border-radius: 12px;
            padding: 25px;
            border-left: 4px solid var(--neon-blue);
        }

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

        .user-avatar {
            width: 45px;
            height: 45px;
            border-radius: 50%;
            background-color: var(--container-bg);
            margin-right: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: bold;
            color: var(--neon-blue);
            border: 1px solid var(--neon-blue);
        }

        .user-meta h4 {
            color: var(--text-primary);
            font-size: 0.95rem;
        }

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

        .comment-text {
            font-size: 0.9rem;
            line-height: 1.6;
        }

        /* 15/16/17/18. FAQ 与自助排查 */
        .faq-layout {
            display: grid;
            grid-template-columns: 1.5fr 0.5fr;
            gap: 40px;
        }

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

        .faq-item {
            background-color: var(--dark-card);
            border-radius: 8px;
            overflow: hidden;
            border: 1px solid rgba(255, 255, 255, 0.05);
        }

        .faq-question {
            padding: 20px;
            color: var(--text-primary);
            font-weight: 500;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            transition: var(--transition);
        }

        .faq-question:hover {
            background-color: rgba(255, 255, 255, 0.02);
            color: var(--neon-blue);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease-out;
            background-color: rgba(0, 0, 0, 0.15);
        }

        .faq-answer p {
            padding: 20px;
            font-size: 0.9rem;
            line-height: 1.6;
            border-top: 1px solid rgba(255, 255, 255, 0.02);
        }

        .faq-item.active .faq-answer {
            max-height: 500px;
            transition: max-height 0.5s ease-in;
        }

        .faq-icon::after {
            content: '+';
            font-size: 1.2rem;
        }

        .faq-item.active .faq-icon::after {
            content: '−';
        }

        .wiki-side {
            background-color: var(--dark-card);
            padding: 25px;
            border-radius: 12px;
            height: fit-content;
        }

        .wiki-side h3 {
            color: var(--text-primary);
            font-size: 1.2rem;
            margin-bottom: 20px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            padding-bottom: 10px;
        }

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

        .wiki-list li {
            margin-bottom: 15px;
        }

        .wiki-list strong {
            color: var(--neon-blue);
            display: block;
            margin-bottom: 4px;
            font-size: 0.9rem;
        }

        .wiki-list p {
            font-size: 0.8rem;
        }

        /* 19. 行业资讯 / 知识库 */
        .news-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
        }

        .news-card {
            background-color: var(--dark-card);
            border-radius: 8px;
            padding: 25px;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            border: 1px solid rgba(255, 255, 255, 0.03);
            transition: var(--transition);
        }

        .news-card:hover {
            border-color: var(--neon-blue);
            transform: translateY(-2px);
        }

        .news-card h4 {
            color: var(--text-primary);
            font-size: 1.1rem;
            margin-bottom: 15px;
            line-height: 1.4;
        }

        .news-card .date {
            font-size: 0.8rem;
            color: var(--neon-purple);
            margin-bottom: 15px;
        }

        .news-link {
            font-size: 0.9rem;
            font-weight: 500;
            display: inline-flex;
            align-items: center;
            gap: 5px;
        }

        /* 20. 联系我们 & 21. 加盟代理 */
        .contact-layout {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 50px;
        }

        .contact-info-block h3 {
            font-size: 1.8rem;
            color: var(--text-primary);
            margin-bottom: 20px;
        }

        .contact-details {
            margin-top: 30px;
        }

        .contact-item {
            display: flex;
            align-items: center;
            gap: 15px;
            margin-bottom: 20px;
        }

        .contact-icon {
            font-size: 1.3rem;
            color: var(--neon-blue);
            width: 40px;
            height: 40px;
            background-color: rgba(102, 252, 241, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .contact-text strong {
            display: block;
            color: var(--text-primary);
            font-size: 0.9rem;
        }

        .qr-section {
            background-color: var(--dark-card);
            border-radius: 12px;
            padding: 30px;
            text-align: center;
            border: 1px solid var(--border-glow);
        }

        .qr-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
            margin-top: 20px;
        }

        .qr-item img {
            width: 130px;
            height: 130px;
            object-fit: cover;
            border-radius: 8px;
            border: 2px solid var(--neon-blue);
            margin-bottom: 10px;
        }

        .qr-item p {
            font-size: 0.85rem;
            color: var(--text-primary);
        }

        /* 浮动客服入口 */
        .float-widget {
            position: fixed;
            right: 20px;
            bottom: 80px;
            z-index: 999;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .float-btn {
            width: 50px;
            height: 50px;
            background-color: var(--dark-card);
            border: 1px solid var(--neon-blue);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            box-shadow: 0 0 10px rgba(102, 252, 241, 0.2);
            transition: var(--transition);
            position: relative;
        }

        .float-btn:hover {
            background-color: var(--neon-blue);
            color: var(--bg-color);
            transform: scale(1.05);
        }

        .float-btn .tooltip {
            position: absolute;
            right: 60px;
            background-color: var(--dark-card);
            color: var(--text-primary);
            padding: 8px 12px;
            border-radius: 4px;
            font-size: 0.8rem;
            white-space: nowrap;
            opacity: 0;
            pointer-events: none;
            transition: var(--transition);
            border: 1px solid var(--neon-blue);
        }

        .float-btn:hover .tooltip {
            opacity: 1;
        }

        .float-qr-wrap {
            position: absolute;
            bottom: 60px;
            right: 0;
            background-color: var(--dark-card);
            padding: 15px;
            border-radius: 8px;
            border: 1px solid var(--neon-blue);
            display: none;
            text-align: center;
            width: 160px;
        }

        .float-qr-wrap img {
            width: 130px;
            height: 130px;
            object-fit: cover;
        }

        .float-btn-qr:hover .float-qr-wrap {
            display: block;
        }

        /* 友情链接与页脚 */
        footer {
            background-color: #050608;
            padding: 60px 0 30px;
            font-size: 0.9rem;
            color: var(--text-secondary);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 40px;
            margin-bottom: 40px;
        }

        .footer-links-title {
            color: var(--text-primary);
            font-weight: 600;
            margin-bottom: 15px;
        }

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

        .footer-friend-links a {
            font-size: 0.85rem;
            background-color: rgba(255, 255, 255, 0.02);
            padding: 5px 12px;
            border-radius: 4px;
            border: 1px solid rgba(255, 255, 255, 0.05);
        }

        .footer-friend-links a:hover {
            border-color: var(--neon-purple);
        }

        .copyright-bar {
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            padding-top: 20px;
            text-align: center;
            font-size: 0.8rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 15px;
        }

        /* 移动端响应式样式 */
        @media (max-width: 1024px) {
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .service-grid, .solution-grid, .case-grid, .comments-grid, .news-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .flow-timeline {
                grid-template-columns: repeat(3, 1fr);
            }
            .training-grid {
                grid-template-columns: repeat(3, 1fr);
            }
        }

        @media (max-width: 768px) {
            section {
                padding: 60px 0;
            }
            .hero h1 {
                font-size: 2.2rem;
            }
            .about-grid, .matching-layout, .contact-layout, .token-grid, .faq-layout, .footer-grid {
                grid-template-columns: 1fr;
            }
            .menu-toggle {
                display: block;
            }
            .nav-list {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 70px;
                left: 0;
                width: 100%;
                background-color: var(--bg-color);
                border-bottom: 1px solid var(--border-glow);
                padding: 20px;
                gap: 15px;
            }
            .nav-list.active {
                display: flex;
            }
            .service-grid, .solution-grid, .case-grid, .comments-grid, .news-grid {
                grid-template-columns: 1fr;
            }
            .flow-timeline {
                grid-template-columns: repeat(2, 1fr);
            }
            .training-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .copyright-bar {
                flex-direction: column;
                text-align: center;
            }
        }