:root {
            --primary: #ff2a74;
            --primary-hover: #e01b5d;
            --primary-light: #fff0f4;
            --secondary: #ff4b8b;
            --dark: #1f2421;
            --light-bg: #fafafa;
            --border-color: #f0e2e6;
            --text-main: #2d3748;
            --text-muted: #718096;
            --container-width: 1200px;
            --shadow: 0 10px 30px rgba(255, 42, 116, 0.08);
            --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans CJK SC", sans-serif;
            color: var(--text-main);
            background-color: var(--light-bg);
            line-height: 1.6;
        }

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

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

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

        section {
            padding: 80px 0;
            border-bottom: 1px solid var(--border-color);
            background-color: #fff;
        }

        section:nth-child(even) {
            background-color: var(--primary-light);
        }

        /* 顶部导航 */
        header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            background-color: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            box-shadow: 0 2px 20px rgba(0,0,0,0.05);
            z-index: 1000;
            transition: var(--transition);
        }

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

        .logo-text {
            font-size: 22px;
            font-weight: 800;
            color: var(--primary);
            letter-spacing: 1px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

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

        .nav-link {
            font-size: 14px;
            font-weight: 500;
            color: var(--text-main);
            padding: 8px 12px;
            border-radius: 4px;
        }

        .nav-link:hover, .nav-link.active {
            color: var(--primary);
            background-color: var(--primary-light);
        }

        .nav-btn {
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: #fff;
            padding: 8px 20px;
            border-radius: 20px;
            font-size: 14px;
            font-weight: 600;
            box-shadow: 0 4px 15px rgba(255, 42, 116, 0.2);
        }

        .nav-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(255, 42, 116, 0.3);
            color: #fff;
        }

        .menu-toggle {
            display: none;
            flex-direction: column;
            gap: 6px;
            cursor: pointer;
            border: none;
            background: transparent;
        }

        .menu-toggle span {
            width: 25px;
            height: 3px;
            background-color: var(--primary);
            border-radius: 2px;
            transition: var(--transition);
        }

        /* 头部占位 */
        .header-spacer {
            height: 70px;
        }

        /* 1. Hero 首屏 - 无图设计，突出文字与科技感 */
        .hero {
            background: radial-gradient(circle at 80% 20%, #fff0f4 0%, #ffffff 100%);
            padding: 100px 0 120px 0;
            text-align: center;
            position: relative;
            overflow: hidden;
            border-bottom: 1px solid var(--border-color);
        }

        .hero::before {
            content: '';
            position: absolute;
            top: -10%;
            left: -10%;
            width: 40%;
            height: 60%;
            background: radial-gradient(circle, rgba(255, 42, 116, 0.05) 0%, transparent 70%);
            z-index: 1;
        }

        .hero-tag {
            display: inline-block;
            padding: 6px 16px;
            background-color: var(--primary-light);
            color: var(--primary);
            border-radius: 30px;
            font-size: 14px;
            font-weight: 600;
            margin-bottom: 24px;
            border: 1px solid rgba(255, 42, 116, 0.2);
            animation: pulse 2s infinite;
        }

        @keyframes pulse {
            0% { transform: scale(1); }
            50% { transform: scale(1.05); }
            100% { transform: scale(1); }
        }

        .hero h1 {
            font-size: 40px;
            font-weight: 800;
            line-height: 1.25;
            color: var(--dark);
            margin-bottom: 24px;
            letter-spacing: -0.5px;
        }

        .hero-desc {
            font-size: 18px;
            color: var(--text-muted);
            max-width: 800px;
            margin: 0 auto 40px auto;
            line-height: 1.8;
        }

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

        .btn-primary {
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: #fff;
            padding: 15px 35px;
            border-radius: 30px;
            font-size: 16px;
            font-weight: 600;
            box-shadow: 0 10px 25px rgba(255, 42, 116, 0.25);
        }

        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 15px 30px rgba(255, 42, 116, 0.35);
            color: #fff;
        }

        .btn-secondary {
            background-color: #fff;
            color: var(--primary);
            border: 2px solid var(--primary);
            padding: 13px 33px;
            border-radius: 30px;
            font-size: 16px;
            font-weight: 600;
        }

        .btn-secondary:hover {
            background-color: var(--primary-light);
            transform: translateY(-3px);
        }

        /* 公用标题结构 */
        .section-header {
            text-align: center;
            margin-bottom: 60px;
        }

        .section-header h2 {
            font-size: 32px;
            font-weight: 800;
            color: var(--dark);
            margin-bottom: 15px;
            position: relative;
            display: inline-block;
        }

        .section-header h2::after {
            content: '';
            position: absolute;
            bottom: -8px;
            left: 50%;
            transform: translateX(-50%);
            width: 60px;
            height: 4px;
            background-color: var(--primary);
            border-radius: 2px;
        }

        .section-header p {
            color: var(--text-muted);
            font-size: 16px;
            max-width: 600px;
            margin: 0 auto;
        }

        /* 2. 关于我们 */
        .about-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 50px;
            align-items: center;
        }

        .about-content h3 {
            font-size: 24px;
            color: var(--primary);
            margin-bottom: 20px;
        }

        .about-content p {
            margin-bottom: 20px;
            color: var(--text-main);
            font-size: 16px;
            line-height: 1.8;
        }

        .about-stats {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
        }

        .stat-card {
            background-color: var(--primary-light);
            border: 1px solid var(--border-color);
            padding: 30px;
            border-radius: 12px;
            text-align: center;
        }

        .stat-num {
            font-size: 36px;
            font-weight: 800;
            color: var(--primary);
            margin-bottom: 5px;
        }

        .stat-label {
            font-size: 14px;
            color: var(--text-muted);
            font-weight: 600;
        }

        /* 3. 全平台AIGC服务体系 */
        .service-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 30px;
        }

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

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

        .service-icon {
            width: 60px;
            height: 60px;
            background-color: var(--primary-light);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 25px;
            color: var(--primary);
            font-size: 24px;
            font-weight: bold;
        }

        .service-card h3 {
            font-size: 20px;
            margin-bottom: 15px;
            color: var(--dark);
        }

        .service-card p {
            color: var(--text-muted);
            font-size: 15px;
            margin-bottom: 20px;
        }

        .service-list {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .service-list li {
            font-size: 14px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .service-list li::before {
            content: '✓';
            color: var(--primary);
            font-weight: bold;
        }

        /* 4. 全自动AIGC制作流程 */
        .flow-container {
            position: relative;
            max-width: 900px;
            margin: 0 auto;
        }

        .flow-step {
            display: flex;
            gap: 30px;
            margin-bottom: 40px;
            position: relative;
        }

        .flow-step:not(:last-child)::after {
            content: '';
            position: absolute;
            left: 25px;
            top: 60px;
            bottom: -30px;
            width: 2px;
            background-color: var(--border-color);
        }

        .flow-num {
            width: 52px;
            height: 52px;
            background: var(--primary);
            color: #fff;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            font-weight: 700;
            flex-shrink: 0;
            box-shadow: 0 4px 15px rgba(255, 42, 116, 0.3);
        }

        .flow-content {
            background-color: #fff;
            padding: 25px;
            border-radius: 12px;
            border: 1px solid var(--border-color);
            flex-grow: 1;
        }

        .flow-content h3 {
            margin-bottom: 10px;
            color: var(--dark);
        }

        /* 5. 全行业解决方案 */
        .solutions-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 30px;
        }

        .solution-card {
            background-color: #fff;
            border-radius: 16px;
            overflow: hidden;
            border: 1px solid var(--border-color);
            transition: var(--transition);
        }

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

        .solution-info {
            padding: 30px;
        }

        .solution-info h3 {
            font-size: 20px;
            margin-bottom: 15px;
            color: var(--dark);
        }

        .solution-info p {
            color: var(--text-muted);
            font-size: 14px;
            margin-bottom: 20px;
        }

        .tag-group {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }

        .tag {
            padding: 4px 12px;
            background-color: var(--primary-light);
            color: var(--primary);
            font-size: 12px;
            border-radius: 20px;
            font-weight: 500;
        }

        /* 6. 全国服务网络 */
        .network-box {
            background-color: #fff;
            border: 1px solid var(--border-color);
            border-radius: 16px;
            padding: 40px;
            text-align: center;
        }

        .network-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            margin-top: 30px;
        }

        .network-item {
            padding: 20px;
            background-color: var(--light-bg);
            border-radius: 8px;
            border: 1px solid var(--border-color);
        }

        .network-title {
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 5px;
        }

        /* 7. 标准化服务全流程 */
        .std-grid {
            display: grid;
            grid-template-columns: repeat(6, 1fr);
            gap: 15px;
        }

        .std-item {
            background: #fff;
            border: 1px solid var(--border-color);
            padding: 20px 15px;
            border-radius: 8px;
            text-align: center;
            transition: var(--transition);
        }

        .std-item:hover {
            background-color: var(--primary-light);
            border-color: var(--primary);
        }

        .std-step-num {
            font-size: 24px;
            font-weight: 800;
            color: var(--primary);
            margin-bottom: 8px;
        }

        .std-step-name {
            font-size: 14px;
            font-weight: 600;
            color: var(--dark);
        }

        /* 8. 技术标准 */
        .tech-box {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
        }

        .tech-content h3 {
            font-size: 24px;
            margin-bottom: 15px;
            color: var(--dark);
        }

        .tech-list {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 15px;
        }

        .tech-list li {
            padding-left: 24px;
            position: relative;
        }

        .tech-list li::before {
            content: '●';
            color: var(--primary);
            position: absolute;
            left: 0;
        }

        /* 9. 客户案例中心 - 包含要求图片 */
        .case-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
        }

        .case-card {
            background: #fff;
            border-radius: 12px;
            overflow: hidden;
            border: 1px solid var(--border-color);
            box-shadow: 0 4px 15px rgba(0,0,0,0.02);
        }

        .case-image {
            height: 200px;
            overflow: hidden;
            background-color: #eee;
        }

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

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

        .case-body {
            padding: 25px;
        }

        .case-body h3 {
            font-size: 18px;
            margin-bottom: 10px;
            color: var(--dark);
        }

        .case-body p {
            color: var(--text-muted);
            font-size: 14px;
        }

        /* 10. 对比评测 - 突出星级评分与满分 */
        .review-box {
            background-color: var(--primary-light);
            border: 1px solid var(--border-color);
            border-radius: 20px;
            padding: 50px;
            display: grid;
            grid-template-columns: 1fr 2fr;
            gap: 40px;
            align-items: center;
        }

        .score-card {
            text-align: center;
            background: #fff;
            padding: 40px 30px;
            border-radius: 16px;
            box-shadow: var(--shadow);
            border: 2px solid var(--primary);
        }

        .score-val {
            font-size: 64px;
            font-weight: 900;
            color: var(--primary);
            line-height: 1;
            margin-bottom: 10px;
        }

        .score-total {
            font-size: 18px;
            color: var(--text-muted);
            margin-bottom: 15px;
        }

        .star-rating {
            font-size: 24px;
            color: #ffb400;
            margin-bottom: 10px;
        }

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

        .compare-table {
            width: 100%;
            border-collapse: collapse;
            background: #fff;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 4px 15px rgba(0,0,0,0.02);
        }

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

        .compare-table th {
            background-color: var(--primary);
            color: #fff;
            font-weight: 600;
        }

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

        .highlight-row {
            background-color: var(--primary-light);
            font-weight: 600;
            color: var(--primary);
        }

        /* 11. 智能需求匹配与表单 */
        .form-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 50px;
            align-items: start;
        }

        .form-info h3 {
            font-size: 28px;
            color: var(--dark);
            margin-bottom: 20px;
        }

        .form-info p {
            color: var(--text-muted);
            margin-bottom: 30px;
        }

        .contact-form {
            background: #fff;
            border: 1px solid var(--border-color);
            border-radius: 16px;
            padding: 40px;
            box-shadow: var(--shadow);
        }

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

        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-size: 14px;
            font-weight: 600;
            color: var(--dark);
        }

        .form-control {
            width: 100%;
            padding: 12px 16px;
            border: 1px solid var(--border-color);
            border-radius: 8px;
            font-size: 14px;
            background-color: var(--light-bg);
            transition: var(--transition);
        }

        .form-control:focus {
            outline: none;
            border-color: var(--primary);
            background-color: #fff;
            box-shadow: 0 0 0 3px rgba(255, 42, 116, 0.1);
        }

        textarea.form-control {
            resize: vertical;
            min-height: 100px;
        }

        .btn-submit {
            width: 100%;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: #fff;
            border: none;
            padding: 14px;
            border-radius: 8px;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
        }

        .btn-submit:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(255, 42, 116, 0.25);
        }

        /* 12. Token比价参考 */
        .token-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
        }

        .token-card {
            background: #fff;
            border: 1px solid var(--border-color);
            border-radius: 12px;
            padding: 30px;
            text-align: center;
            position: relative;
            overflow: hidden;
            transition: var(--transition);
        }

        .token-card.featured {
            border: 2px solid var(--primary);
            transform: scale(1.03);
        }

        .token-card.featured::after {
            content: '推荐';
            position: absolute;
            top: 15px;
            right: -30px;
            background-color: var(--primary);
            color: #fff;
            font-size: 12px;
            padding: 4px 30px;
            transform: rotate(45deg);
        }

        .token-price {
            font-size: 32px;
            font-weight: 800;
            color: var(--primary);
            margin: 20px 0;
        }

        /* 13 & 14. 培训中心 */
        .train-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 20px;
        }

        .train-card {
            background-color: #fff;
            border: 1px solid var(--border-color);
            border-radius: 12px;
            padding: 25px;
            text-align: center;
            transition: var(--transition);
        }

        .train-card:hover {
            border-color: var(--primary);
            box-shadow: var(--shadow);
            transform: translateY(-5px);
        }

        .train-icon {
            font-size: 32px;
            margin-bottom: 15px;
        }

        .train-card h3 {
            font-size: 16px;
            font-weight: 700;
            margin-bottom: 10px;
            color: var(--dark);
        }

        /* 15. 帮助中心 */
        .help-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
        }

        .help-card {
            background: #fff;
            border: 1px solid var(--border-color);
            border-radius: 12px;
            padding: 30px;
            text-align: center;
        }

        /* 16. FAQ 折叠面板 */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 15px;
        }

        .faq-item {
            background: #fff;
            border: 1px solid var(--border-color);
            border-radius: 8px;
            overflow: hidden;
            transition: var(--transition);
        }

        .faq-question {
            padding: 20px 25px;
            background: #fff;
            font-weight: 600;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            user-select: none;
        }

        .faq-question::after {
            content: '+';
            font-size: 20px;
            color: var(--primary);
            transition: var(--transition);
        }

        .faq-item.active .faq-question::after {
            content: '−';
            transform: rotate(180deg);
        }

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

        .faq-answer-content {
            padding: 20px 25px;
            color: var(--text-main);
            font-size: 15px;
            line-height: 1.7;
            border-top: 1px solid var(--border-color);
        }

        /* 17. 常见问题自助排查 */
        .troubleshoot-box {
            max-width: 900px;
            margin: 0 auto;
            background: #fff;
            border-radius: 12px;
            border: 1px solid var(--border-color);
            padding: 40px;
        }

        .troubleshoot-steps {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .ts-step {
            padding: 20px;
            background-color: var(--primary-light);
            border-radius: 8px;
        }

        /* 18. 网站术语百科 */
        .wiki-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .wiki-item {
            background: #fff;
            border: 1px solid var(--border-color);
            padding: 20px;
            border-radius: 8px;
        }

        .wiki-item h4 {
            color: var(--primary);
            margin-bottom: 8px;
        }

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

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

        .news-card h3 {
            font-size: 16px;
            margin-bottom: 15px;
            line-height: 1.5;
        }

        .news-card a {
            color: var(--primary);
            font-weight: 600;
            font-size: 14px;
            display: inline-flex;
            align-items: center;
            gap: 5px;
        }

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

        /* 6条用户评论 */
        .reviews-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
            margin-top: 40px;
        }

        .review-card {
            background: #fff;
            border: 1px solid var(--border-color);
            border-radius: 12px;
            padding: 30px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.01);
        }

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

        .user-avatar {
            width: 48px;
            height: 48px;
            background-color: var(--primary);
            color: #fff;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 18px;
        }

        .user-meta h4 {
            font-size: 15px;
            color: var(--dark);
        }

        .user-meta span {
            font-size: 12px;
            color: var(--text-muted);
        }

        /* 20. 联系我们 - 页尾联系模块 */
        .contact-info-section {
            background-color: var(--dark);
            color: #fff;
            padding: 80px 0;
        }

        .contact-info-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 50px;
        }

        .contact-details h3 {
            font-size: 24px;
            margin-bottom: 25px;
            color: var(--primary);
        }

        .contact-details p {
            margin-bottom: 15px;
            color: #cbd5e0;
        }

        .qr-box {
            text-align: center;
        }

        .qr-box img {
            width: 140px;
            height: 140px;
            margin: 0 auto 15px auto;
            border-radius: 8px;
            background: #fff;
            padding: 5px;
        }

        /* 页脚 */
        footer {
            background-color: #111412;
            color: #718096;
            padding: 40px 0;
            border-top: 1px solid #2d3748;
            font-size: 14px;
        }

        .footer-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 20px;
        }

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

        .friend-links a {
            color: #a0aec0;
        }

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

        /* 浮动客服入口 */
        .float-service {
            position: fixed;
            right: 30px;
            bottom: 30px;
            z-index: 999;
            display: flex;
            flex-direction: column;
            gap: 15px;
        }

        .float-btn {
            width: 50px;
            height: 50px;
            background-color: var(--primary);
            color: #fff;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 4px 15px rgba(255, 42, 116, 0.4);
            cursor: pointer;
            transition: var(--transition);
            font-weight: bold;
            font-size: 20px;
        }

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

        /* 响应式适配 */
        @media (max-width: 1024px) {
            .compare-table {
                font-size: 14px;
            }
            .std-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .wiki-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 768px) {
            .menu-toggle {
                display: flex;
            }

            .nav-menu {
                display: none;
                position: absolute;
                top: 70px;
                left: 0;
                width: 100%;
                background-color: #fff;
                flex-direction: column;
                padding: 20px;
                box-shadow: 0 10px 20px rgba(0,0,0,0.1);
                border-top: 1px solid var(--border-color);
            }

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

            .hero h1 {
                font-size: 30px;
            }

            .about-grid, .form-grid, .review-box, .contact-info-grid, .tech-box {
                grid-template-columns: 1fr;
            }

            .case-grid, .reviews-grid, .token-grid, .help-grid, .news-grid, .network-grid {
                grid-template-columns: 1fr;
            }

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

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

            .footer-container {
                flex-direction: column;
                text-align: center;
            }
        }