:root {
      --primary: #4338ca;
      --primary-gradient: linear-gradient(135deg, #4f46e5 0%, #7c3aed 50%, #db2777 100%);
      --accent-rainbow: linear-gradient(90deg, #ec4899, #8b5cf6, #3b82f6, #10b981, #f59e0b);
      --bg-page: #f8fafc;
      --bg-surface: #ffffff;
      --bg-surface-soft: #f1f5f9;
      --border-color: #e2e8f0;
      --border-rainbow: linear-gradient(135deg, #fed7aa, #e9d5ff, #bfdbfe);
      --text-main: #0f172a;
      --text-muted: #475569;
      --text-sub: #64748b;
      --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06);
      --shadow-md: 0 8px 24px -4px rgba(79, 70, 229, 0.08), 0 4px 12px -2px rgba(15, 23, 42, 0.05);
      --shadow-lg: 0 16px 36px -6px rgba(124, 58, 237, 0.12), 0 8px 16px -4px rgba(15, 23, 42, 0.06);
      --radius-sm: 8px;
      --radius-md: 14px;
      --radius-lg: 20px;
    }

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

    body {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      background-color: var(--bg-page);
      background-image: 
        radial-gradient(at 0% 0%, rgba(236, 72, 153, 0.07) 0px, transparent 50%),
        radial-gradient(at 100% 0%, rgba(59, 130, 246, 0.08) 0px, transparent 50%),
        radial-gradient(at 50% 50%, rgba(139, 92, 246, 0.05) 0px, transparent 60%),
        radial-gradient(at 100% 100%, rgba(16, 185, 129, 0.06) 0px, transparent 50%);
      background-attachment: fixed;
      color: var(--text-main);
      line-height: 1.65;
      -webkit-font-smoothing: antialiased;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: all 0.25s ease;
    }

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

    .container {
      width: 100%;
      max-width: 1200px;
      margin-left: auto;
      margin-right: auto;
      padding-left: 20px;
      padding-right: 20px;
    }

    /* 顶部导航 */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(255, 255, 255, 0.92);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--border-color);
      box-shadow: var(--shadow-sm);
    }

    .nav-wrap {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 72px;
    }

    .brand-group {
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .brand-logo-box {
      width: 130px;
      display: flex;
      align-items: center;
    }

    .brand-title {
      font-size: 18px;
      font-weight: 700;
      color: #1e1b4b;
      letter-spacing: -0.5px;
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 0;
      list-style: none;
    }

    .nav-links li a {
      padding: 8px 12px;
      font-size: 14px;
      font-weight: 500;
      color: var(--text-muted);
      border-radius: var(--radius-sm);
    }

    .nav-links li a:hover,
    .nav-links li a.active {
      color: #4f46e5;
      background: rgba(99, 102, 241, 0.08);
    }

    .nav-actions {
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .btn-nav-portal {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 9px 18px;
      font-size: 14px;
      font-weight: 600;
      color: #ffffff;
      background: var(--primary-gradient);
      border-radius: 99px;
      box-shadow: 0 4px 12px rgba(124, 58, 237, 0.25);
    }

    .btn-nav-portal:hover {
      transform: translateY(-1px);
      box-shadow: 0 6px 16px rgba(124, 58, 237, 0.35);
      color: #ffffff;
    }

    .nav-toggle-btn {
      display: none;
      background: none;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-sm);
      padding: 6px 10px;
      font-size: 18px;
      cursor: pointer;
      color: var(--text-main);
    }

    /* 斑斓彩调徽章 */
    .rainbow-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 6px 14px;
      background: #ffffff;
      border: 1px solid transparent;
      border-image: var(--accent-rainbow) 1;
      border-radius: 99px;
      font-size: 13px;
      font-weight: 600;
      color: #4338ca;
      box-shadow: var(--shadow-sm);
      margin-bottom: 20px;
    }

    .rainbow-dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: #10b981;
      box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.25);
    }

    /* 通用Section */
    .section-padding {
      padding: 80px 0;
      position: relative;
    }

    .section-head {
      text-align: center;
      max-width: 800px;
      margin: 0 auto 48px;
    }

    .section-title {
      font-size: 32px;
      font-weight: 800;
      color: var(--text-main);
      margin-bottom: 12px;
      letter-spacing: -0.5px;
    }

    .section-subtitle {
      font-size: 16px;
      color: var(--text-muted);
      line-height: 1.6;
    }

    /* 斑斓卡片公共类 */
    .rainbow-card {
      background: var(--bg-surface);
      border: 1px solid #e0e7ff;
      border-radius: var(--radius-md);
      padding: 28px;
      box-shadow: var(--shadow-sm);
      transition: all 0.3s ease;
      position: relative;
      overflow: hidden;
    }

    .rainbow-card::before {
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 4px;
      background: var(--accent-rainbow);
      opacity: 0.9;
    }

    .rainbow-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-lg);
      border-color: #c7d2fe;
    }

    /* 首屏 HERO (无图片) */
    .hero-section {
      padding: 70px 0 60px;
      text-align: center;
      position: relative;
    }

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

    .hero-h1 {
      font-size: 40px;
      font-weight: 900;
      color: #0f172a;
      line-height: 1.25;
      margin-bottom: 20px;
      letter-spacing: -1px;
    }

    .hero-desc {
      font-size: 18px;
      color: var(--text-muted);
      line-height: 1.7;
      margin-bottom: 32px;
      max-width: 760px;
      margin-left: auto;
      margin-right: auto;
    }

    .hero-btn-group {
      display: flex;
      align-items: center;
      justify-content: center;
      flex-wrap: wrap;
      gap: 16px;
      margin-bottom: 40px;
    }

    .btn-hero-primary {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 14px 34px;
      font-size: 17px;
      font-weight: 700;
      color: #ffffff;
      background: var(--primary-gradient);
      border-radius: 99px;
      box-shadow: 0 8px 24px rgba(79, 70, 229, 0.35);
      border: 2px solid #ffffff;
    }

    .btn-hero-primary:hover {
      transform: scale(1.03);
      color: #ffffff;
      box-shadow: 0 12px 30px rgba(124, 58, 237, 0.45);
    }

    .btn-hero-secondary {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 14px 28px;
      font-size: 16px;
      font-weight: 600;
      color: #3730a3;
      background: #e0e7ff;
      border: 1px solid #c7d2fe;
      border-radius: 99px;
    }

    .btn-hero-secondary:hover {
      background: #c7d2fe;
      color: #1e1b4b;
    }

    /* 首屏数据网格与纯CSS视觉看板 */
    .hero-board {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
      margin-top: 20px;
    }

    .hero-stat-card {
      background: #ffffff;
      border: 1px solid #e2e8f0;
      border-radius: var(--radius-md);
      padding: 20px;
      text-align: left;
      box-shadow: var(--shadow-sm);
      position: relative;
    }

    .hero-stat-num {
      font-size: 26px;
      font-weight: 800;
      color: #4f46e5;
      margin-bottom: 4px;
    }

    .hero-stat-label {
      font-size: 14px;
      font-weight: 600;
      color: #1e293b;
      margin-bottom: 4px;
    }

    .hero-stat-sub {
      font-size: 12px;
      color: #64748b;
    }

    /* 平台介绍 */
    .intro-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 36px;
      align-items: center;
    }

    .intro-text-box h3 {
      font-size: 26px;
      font-weight: 700;
      color: #0f172a;
      margin-bottom: 16px;
    }

    .intro-text-box p {
      font-size: 15px;
      color: var(--text-muted);
      line-height: 1.8;
      margin-bottom: 16px;
    }

    .model-capsules {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-top: 20px;
    }

    .capsule-tag {
      font-size: 12px;
      font-weight: 600;
      color: #312e81;
      background: #eef2ff;
      border: 1px solid #c7d2fe;
      padding: 5px 12px;
      border-radius: 99px;
    }

    .intro-feature-list {
      list-style: none;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
    }

    .intro-feature-item {
      background: #ffffff;
      border: 1px solid #e2e8f0;
      border-radius: var(--radius-sm);
      padding: 14px;
      display: flex;
      flex-direction: column;
      gap: 4px;
    }

    .intro-feature-item strong {
      font-size: 14px;
      color: #1e1b4b;
    }

    .intro-feature-item span {
      font-size: 12px;
      color: #64748b;
    }

    /* 服务能力卡片 */
    .services-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .service-card {
      background: #ffffff;
      border: 1px solid #e2e8f0;
      border-radius: var(--radius-md);
      padding: 24px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      box-shadow: var(--shadow-sm);
      transition: all 0.25s ease;
    }

    .service-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-md);
      border-color: #818cf8;
    }

    .service-tag {
      align-self: flex-start;
      font-size: 11px;
      font-weight: 700;
      color: #b91c1c;
      background: #fee2e2;
      padding: 3px 8px;
      border-radius: 4px;
      margin-bottom: 12px;
      text-transform: uppercase;
    }

    .service-title {
      font-size: 18px;
      font-weight: 700;
      color: #0f172a;
      margin-bottom: 8px;
    }

    .service-desc {
      font-size: 14px;
      color: var(--text-muted);
      line-height: 1.6;
    }

    /* 一站式制作场景矩阵 */
    .scenes-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 18px;
    }

    .scene-pill {
      background: #ffffff;
      border: 1px solid #e0e7ff;
      border-radius: var(--radius-sm);
      padding: 16px;
      transition: all 0.2s;
    }

    .scene-pill:hover {
      border-color: #6366f1;
      background: #faf5ff;
    }

    .scene-pill-title {
      font-size: 15px;
      font-weight: 700;
      color: #312e81;
      margin-bottom: 6px;
    }

    .scene-pill-text {
      font-size: 13px;
      color: #64748b;
      line-height: 1.5;
    }

    /* 行业方案图文混排 */
    .industry-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .industry-card {
      background: #ffffff;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-color);
      overflow: hidden;
      box-shadow: var(--shadow-sm);
    }

    .industry-img-box {
      width: 100%;
      height: 190px;
      overflow: hidden;
      background: #cbd5e1;
    }

    .industry-img-box img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .industry-body {
      padding: 20px;
    }

    .industry-name {
      font-size: 17px;
      font-weight: 700;
      color: #0f172a;
      margin-bottom: 6px;
    }

    .industry-summary {
      font-size: 13px;
      color: var(--text-muted);
      line-height: 1.6;
    }

    /* 评测与对比板块 */
    .review-highlight {
      background: linear-gradient(135deg, #ede9fe 0%, #fce7f3 100%);
      border: 1px solid #ddd6fe;
      border-radius: var(--radius-lg);
      padding: 32px;
      margin-bottom: 36px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 20px;
    }

    .review-score-box {
      display: flex;
      align-items: center;
      gap: 20px;
    }

    .score-num {
      font-size: 52px;
      font-weight: 900;
      color: #6d28d9;
      line-height: 1;
    }

    .score-details {
      display: flex;
      flex-direction: column;
      gap: 4px;
    }

    .score-title {
      font-size: 18px;
      font-weight: 700;
      color: #1e1b4b;
    }

    .score-stars {
      color: #f59e0b;
      font-size: 18px;
      letter-spacing: 2px;
    }

    .table-container {
      width: 100%;
      overflow-x: auto;
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      box-shadow: var(--shadow-sm);
    }

    .compare-table {
      width: 100%;
      border-collapse: collapse;
      min-width: 650px;
      text-align: left;
    }

    .compare-table th,
    .compare-table td {
      padding: 16px 20px;
      border-bottom: 1px solid var(--border-color);
      font-size: 14px;
    }

    .compare-table th {
      background: #f8fafc;
      color: #0f172a;
      font-weight: 700;
    }

    .compare-table tr:hover td {
      background: #fdf4ff;
    }

    .highlight-col {
      color: #4f46e5;
      font-weight: 700;
      background: rgba(245, 243, 255, 0.4);
    }

    /* 流程步骤 */
    .timeline-steps {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
      position: relative;
    }

    .step-item {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 24px;
      position: relative;
      box-shadow: var(--shadow-sm);
    }

    .step-number {
      width: 36px;
      height: 36px;
      border-radius: 50%;
      background: var(--primary-gradient);
      color: #ffffff;
      font-weight: 800;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 14px;
      font-size: 15px;
    }

    .step-name {
      font-size: 16px;
      font-weight: 700;
      color: #0f172a;
      margin-bottom: 6px;
    }

    .step-desc {
      font-size: 13px;
      color: var(--text-muted);
      line-height: 1.5;
    }

    /* 客户评价板块 (6条评论) */
    .reviews-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .review-card {
      background: #ffffff;
      border: 1px solid #e2e8f0;
      border-radius: var(--radius-md);
      padding: 24px;
      box-shadow: var(--shadow-sm);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .review-quote {
      font-size: 14px;
      color: #334155;
      line-height: 1.7;
      margin-bottom: 18px;
    }

    .reviewer-meta {
      display: flex;
      align-items: center;
      gap: 12px;
      border-top: 1px dashed var(--border-color);
      padding-top: 14px;
    }

    .reviewer-avatar {
      width: 42px;
      height: 42px;
      border-radius: 50%;
      background: #e0e7ff;
      color: #4338ca;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 800;
      font-size: 14px;
    }

    .reviewer-name {
      font-size: 14px;
      font-weight: 700;
      color: #0f172a;
    }

    .reviewer-role {
      font-size: 12px;
      color: #64748b;
    }

    /* Token 比价与加盟代理卡片 */
    .token-proxy-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 28px;
    }

    .token-card, .proxy-card {
      background: #ffffff;
      border: 1px solid #e2e8f0;
      border-radius: var(--radius-lg);
      padding: 32px;
      box-shadow: var(--shadow-md);
    }

    .token-price-list {
      margin: 20px 0;
      list-style: none;
    }

    .token-price-item {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 10px 0;
      border-bottom: 1px solid #f1f5f9;
      font-size: 14px;
    }

    .token-price-item span:first-child {
      color: #334155;
      font-weight: 500;
    }

    .token-price-item span:last-child {
      color: #059669;
      font-weight: 700;
    }

    /* 表单与需求匹配 */
    .form-section-box {
      background: #ffffff;
      border: 1px solid #c7d2fe;
      border-radius: var(--radius-lg);
      padding: 40px;
      box-shadow: var(--shadow-lg);
      max-width: 860px;
      margin: 0 auto;
    }

    .form-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 18px;
    }

    .form-group {
      display: flex;
      flex-direction: column;
      gap: 6px;
    }

    .form-group.full-width {
      grid-column: span 2;
    }

    .form-label {
      font-size: 14px;
      font-weight: 600;
      color: #1e293b;
    }

    .form-control {
      width: 100%;
      padding: 11px 14px;
      font-size: 14px;
      border: 1px solid #cbd5e1;
      border-radius: var(--radius-sm);
      outline: none;
      transition: all 0.2s ease;
      background: #f8fafc;
      color: var(--text-main);
    }

    .form-control:focus {
      border-color: #6366f1;
      background: #ffffff;
      box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
    }

    .form-btn-submit {
      grid-column: span 2;
      padding: 14px 28px;
      font-size: 16px;
      font-weight: 700;
      color: #ffffff;
      background: var(--primary-gradient);
      border: none;
      border-radius: var(--radius-sm);
      cursor: pointer;
      box-shadow: 0 4px 14px rgba(99, 102, 241, 0.35);
      transition: all 0.2s;
    }

    .form-btn-submit:hover {
      opacity: 0.95;
      transform: translateY(-1px);
    }

    /* FAQ 折叠面板 */
    .faq-container {
      max-width: 860px;
      margin: 0 auto;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .faq-item {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      overflow: hidden;
      box-shadow: var(--shadow-sm);
    }

    .faq-header {
      width: 100%;
      padding: 18px 24px;
      text-align: left;
      font-size: 16px;
      font-weight: 700;
      color: #1e1b4b;
      background: none;
      border: none;
      display: flex;
      justify-content: space-between;
      align-items: center;
      cursor: pointer;
    }

    .faq-icon {
      font-size: 18px;
      color: #6366f1;
      transition: transform 0.25s ease;
    }

    .faq-body {
      padding: 0 24px 18px;
      font-size: 14px;
      color: var(--text-muted);
      line-height: 1.7;
      display: none;
    }

    .faq-item.active .faq-body {
      display: block;
    }

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

    /* 资讯与百科文章 */
    .news-grid {
      display: grid;
      grid-template-columns: 2fr 1fr;
      gap: 28px;
    }

    .news-list {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 24px;
      display: flex;
      flex-direction: column;
      gap: 14px;
    }

    .news-link-item {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 10px 0;
      border-bottom: 1px dashed var(--border-color);
      font-size: 14px;
    }

    .news-link-item:hover {
      color: #4f46e5;
    }

    .banner-side-box {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      overflow: hidden;
      padding: 16px;
      display: flex;
      flex-direction: column;
      gap: 14px;
    }

    /* 底部专属容器 */
    .site-footer {
      background: #0f172a;
      color: #e2e8f0;
      padding: 60px 0 30px;
      margin-top: 60px;
      border-top: 4px solid #6366f1;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.5fr 1fr 1fr 1fr;
      gap: 32px;
      margin-bottom: 40px;
    }

    .footer-col h4 {
      font-size: 16px;
      font-weight: 700;
      color: #ffffff;
      margin-bottom: 16px;
      border-left: 3px solid #8b5cf6;
      padding-left: 8px;
    }

    .footer-col p,
    .footer-col li {
      font-size: 13px;
      color: #94a3b8;
      line-height: 1.8;
    }

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

    .footer-col a {
      color: #cbd5e1;
    }

    .footer-col a:hover {
      color: #ffffff;
      text-decoration: underline;
    }

    .footer-qrcode-box {
      width: 108px;
      height: 108px;
      background: #ffffff;
      padding: 4px;
      border-radius: var(--radius-sm);
      margin-top: 10px;
    }

    .friend-links-bar {
      border-top: 1px solid #334155;
      padding-top: 20px;
      margin-bottom: 20px;
      font-size: 13px;
      color: #94a3b8;
      display: flex;
      flex-wrap: wrap;
      gap: 14px;
      align-items: center;
    }

    .friend-links-bar a {
      color: #94a3b8;
    }

    .friend-links-bar a:hover {
      color: #38bdf8;
    }

    .footer-bottom {
      text-align: center;
      border-top: 1px solid #1e293b;
      padding-top: 20px;
      font-size: 12px;
      color: #64748b;
    }

    /* 浮动客服入口 */
    .float-kefu-btn {
      position: fixed;
      right: 20px;
      bottom: 30px;
      z-index: 999;
      background: var(--primary-gradient);
      color: #ffffff;
      padding: 12px 18px;
      border-radius: 99px;
      font-size: 14px;
      font-weight: 700;
      box-shadow: 0 8px 24px rgba(79, 70, 229, 0.4);
      display: flex;
      align-items: center;
      gap: 8px;
      cursor: pointer;
    }

    .float-kefu-btn:hover {
      transform: translateY(-2px);
      box-shadow: 0 12px 28px rgba(124, 58, 237, 0.5);
      color: #ffffff;
    }

    /* 响应式媒体查询 */
    @media (max-width: 992px) {
      .hero-board {
        grid-template-columns: repeat(2, 1fr);
      }
      .services-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .scenes-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .industry-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .timeline-steps {
        grid-template-columns: repeat(2, 1fr);
      }
      .reviews-grid {
        grid-template-columns: 1fr;
      }
      .token-proxy-grid {
        grid-template-columns: 1fr;
      }
      .intro-grid {
        grid-template-columns: 1fr;
      }
      .news-grid {
        grid-template-columns: 1fr;
      }
      .footer-grid {
        grid-template-columns: repeat(2, 1fr);
      }
    }

    @media (max-width: 768px) {
      .nav-links {
        display: none;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: #ffffff;
        flex-direction: column;
        padding: 16px;
        border-bottom: 1px solid var(--border-color);
        box-shadow: var(--shadow-md);
        gap: 0;
      }
      .nav-links.active {
        display: flex;
      }
      .nav-links li {
        width: 100%;
      }
      .nav-links li a {
        display: block;
        padding: 12px;
      }
      .nav-toggle-btn {
        display: block;
      }
      .hero-h1 {
        font-size: 28px;
      }
      .hero-desc {
        font-size: 15px;
      }
      .hero-board {
        grid-template-columns: 1fr;
      }
      .services-grid {
        grid-template-columns: 1fr;
      }
      .scenes-grid {
        grid-template-columns: 1fr;
      }
      .industry-grid {
        grid-template-columns: 1fr;
      }
      .timeline-steps {
        grid-template-columns: 1fr;
      }
      .form-grid {
        grid-template-columns: 1fr;
      }
      .form-group.full-width {
        grid-column: span 1;
      }
      .form-btn-submit {
        grid-column: span 1;
      }
      .footer-grid {
        grid-template-columns: 1fr;
      }
    }