:root {
      --bg-base: #0a0518;
      --bg-surface: #140b2e;
      --bg-elevated: #1e1142;
      --bg-card: rgba(30, 17, 66, 0.7);
      --border-color: rgba(255, 42, 166, 0.25);
      --border-hover: rgba(0, 245, 255, 0.6);
      --primary: #ff007f;
      --primary-glow: rgba(255, 0, 127, 0.4);
      --secondary: #9d00ff;
      --accent: #00f0ff;
      --accent-glow: rgba(0, 240, 255, 0.4);
      --text-main: #f8f9fc;
      --text-muted: #b8b3d1;
      --text-sub: #7e789f;
      --gradient-brand: linear-gradient(135deg, #ff007f 0%, #9d00ff 50%, #00f0ff 100%);
      --container-max: 1200px;
      --transition: all 0.28s cubic-bezier(0.4, 0, 0.2, 1);
    }

    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
      -webkit-tap-highlight-color: transparent;
    }

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

    body {
      background-color: var(--bg-base);
      background-image: 
        radial-gradient(circle at 15% 15%, rgba(157, 0, 255, 0.18) 0%, transparent 40%),
        radial-gradient(circle at 85% 60%, rgba(255, 0, 127, 0.15) 0%, transparent 45%),
        radial-gradient(circle at 50% 90%, rgba(0, 240, 255, 0.12) 0%, transparent 50%);
      background-attachment: fixed;
      color: var(--text-main);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      line-height: 1.6;
      overflow-x: hidden;
    }

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

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

    .container {
      width: 100%;
      max-width: var(--container-max);
      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(10, 5, 24, 0.88);
      backdrop-filter: blur(14px);
      border-bottom: 1px solid var(--border-color);
    }

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

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

    .ai-page-logo {
      height: 38px;
      width: auto;
    }

    .brand-meta {
      display: flex;
      flex-direction: column;
    }

    .brand-name {
      font-size: 1.25rem;
      font-weight: 800;
      letter-spacing: 0.5px;
      background: linear-gradient(90deg, #ff007f, #00f0ff);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    .brand-tagline {
      font-size: 0.72rem;
      color: var(--text-sub);
    }

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

    .nav-links li a {
      display: inline-block;
      padding: 8px 14px;
      font-size: 0.92rem;
      color: var(--text-muted);
      font-weight: 500;
      border-radius: 6px;
    }

    .nav-links li a:hover,
    .nav-links li a.active {
      color: #fff;
      text-shadow: 0 0 10px var(--primary-glow);
    }

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

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 9px 20px;
      border-radius: 8px;
      font-size: 0.92rem;
      font-weight: 600;
      cursor: pointer;
      border: 1px solid transparent;
      transition: var(--transition);
      white-space: nowrap;
    }

    .btn-primary {
      background: linear-gradient(135deg, #ff007f, #9d00ff);
      color: #fff;
      box-shadow: 0 4px 18px var(--primary-glow);
    }

    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 6px 24px rgba(255, 0, 127, 0.6);
    }

    .btn-outline {
      background: rgba(255, 255, 255, 0.04);
      border-color: var(--border-color);
      color: var(--text-main);
    }

    .btn-outline:hover {
      border-color: var(--accent);
      color: var(--accent);
      background: rgba(0, 240, 255, 0.08);
    }

    .btn-glow {
      background: #00f0ff;
      color: #070314;
      font-weight: 700;
      box-shadow: 0 0 20px var(--accent-glow);
    }

    .btn-glow:hover {
      transform: translateY(-2px);
      background: #38f4ff;
      box-shadow: 0 0 28px rgba(0, 240, 255, 0.8);
    }

    .menu-toggle {
      display: none;
      background: none;
      border: 1px solid var(--border-color);
      color: var(--text-main);
      padding: 8px 12px;
      border-radius: 6px;
      cursor: pointer;
      font-size: 1.1rem;
    }

    /* 首屏 Hero */
    .hero-section {
      padding: 80px 0 60px;
      text-align: center;
      position: relative;
    }

    .hero-pill {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 6px 16px;
      background: rgba(255, 0, 127, 0.12);
      border: 1px solid rgba(255, 0, 127, 0.4);
      border-radius: 30px;
      font-size: 0.85rem;
      color: #ff66b2;
      margin-bottom: 24px;
    }

    .hero-pill span {
      display: inline-block;
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: #00f0ff;
      box-shadow: 0 0 8px #00f0ff;
    }

    .hero-title {
      font-size: 2.8rem;
      font-weight: 900;
      line-height: 1.25;
      margin-bottom: 20px;
      letter-spacing: -0.5px;
      background: linear-gradient(135deg, #ffffff 20%, #ff66b2 60%, #00f0ff 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    .hero-desc {
      font-size: 1.15rem;
      color: var(--text-muted);
      max-width: 820px;
      margin: 0 auto 36px;
    }

    .hero-cta-group {
      display: flex;
      justify-content: center;
      align-items: center;
      gap: 16px;
      flex-wrap: wrap;
      margin-bottom: 50px;
    }

    .hero-cta-group .btn {
      padding: 13px 32px;
      font-size: 1rem;
    }

    .hero-stats-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
      margin-top: 20px;
    }

    .stat-card {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: 12px;
      padding: 20px 16px;
      backdrop-filter: blur(8px);
      transition: var(--transition);
    }

    .stat-card:hover {
      border-color: var(--accent);
      transform: translateY(-3px);
    }

    .stat-value {
      font-size: 1.9rem;
      font-weight: 800;
      color: #00f0ff;
      font-family: monospace;
    }

    .stat-label {
      font-size: 0.85rem;
      color: var(--text-sub);
      margin-top: 4px;
    }

    /* 通用区块与标题 */
    .section-padding {
      padding: 70px 0;
    }

    .section-header {
      text-align: center;
      max-width: 780px;
      margin: 0 auto 48px;
    }

    .section-eyebrow {
      display: inline-block;
      font-size: 0.82rem;
      font-weight: 700;
      color: var(--primary);
      text-transform: uppercase;
      letter-spacing: 2px;
      margin-bottom: 8px;
    }

    .section-title {
      font-size: 2.1rem;
      font-weight: 800;
      color: #fff;
      margin-bottom: 14px;
    }

    .section-subtitle {
      font-size: 0.98rem;
      color: var(--text-muted);
    }

    /* 平台介绍 */
    .about-grid {
      display: grid;
      grid-template-columns: 1.1fr 0.9fr;
      gap: 36px;
      align-items: center;
    }

    .about-card {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: 16px;
      padding: 36px;
    }

    .about-card h3 {
      font-size: 1.5rem;
      margin-bottom: 16px;
      color: #fff;
    }

    .about-card p {
      color: var(--text-muted);
      margin-bottom: 20px;
      font-size: 0.96rem;
    }

    .about-highlights {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 16px;
      list-style: none;
    }

    .about-highlights li {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 0.9rem;
      color: var(--text-main);
    }

    .about-highlights li::before {
      content: "✦";
      color: #00f0ff;
      font-weight: bold;
    }

    .media-card {
      background: var(--bg-surface);
      border: 1px solid var(--border-color);
      border-radius: 16px;
      overflow: hidden;
      box-shadow: 0 10px 30px rgba(0,0,0,0.4);
    }

    /* 模型矩阵徽章云 */
    .model-tags-wrap {
      background: var(--bg-surface);
      border: 1px solid var(--border-color);
      border-radius: 16px;
      padding: 24px;
      margin-top: 30px;
    }

    .model-tags-header {
      font-size: 0.95rem;
      color: var(--accent);
      margin-bottom: 14px;
      font-weight: 700;
    }

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

    .model-badge {
      background: rgba(255, 255, 255, 0.04);
      border: 1px solid rgba(255, 255, 255, 0.1);
      padding: 5px 12px;
      border-radius: 20px;
      font-size: 0.8rem;
      color: var(--text-muted);
      transition: var(--transition);
    }

    .model-badge:hover {
      background: rgba(255, 0, 127, 0.2);
      border-color: var(--primary);
      color: #fff;
    }

    /* AIGC服务 & 场景矩阵 */
    .service-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .service-card {
      background: var(--bg-surface);
      border: 1px solid var(--border-color);
      border-radius: 14px;
      padding: 24px;
      transition: var(--transition);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .service-card:hover {
      border-color: var(--primary);
      transform: translateY(-4px);
      box-shadow: 0 8px 24px rgba(255, 0, 127, 0.2);
    }

    .service-head {
      margin-bottom: 12px;
    }

    .service-badge {
      font-size: 0.72rem;
      padding: 3px 8px;
      border-radius: 4px;
      background: rgba(0, 240, 255, 0.15);
      color: var(--accent);
      display: inline-block;
      margin-bottom: 8px;
      font-weight: 600;
    }

    .service-title {
      font-size: 1.15rem;
      font-weight: 700;
      color: #fff;
    }

    .service-desc {
      font-size: 0.88rem;
      color: var(--text-muted);
      margin-bottom: 16px;
      line-height: 1.5;
    }

    .service-footer {
      border-top: 1px solid rgba(255, 255, 255, 0.06);
      padding-top: 12px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 0.82rem;
      color: var(--accent);
    }

    /* 一站式流程 */
    .flow-steps {
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      gap: 16px;
    }

    .flow-card {
      background: var(--bg-surface);
      border: 1px solid var(--border-color);
      border-radius: 12px;
      padding: 20px 16px;
      text-align: center;
      position: relative;
    }

    .flow-num {
      width: 36px;
      height: 36px;
      border-radius: 50%;
      background: var(--gradient-brand);
      color: #fff;
      font-weight: 800;
      display: flex;
      align-items: center;
      justify-content: center;
      margin: 0 auto 12px;
      font-size: 0.95rem;
    }

    .flow-title {
      font-size: 1rem;
      font-weight: 700;
      margin-bottom: 6px;
      color: #fff;
    }

    .flow-desc {
      font-size: 0.82rem;
      color: var(--text-sub);
    }

    /* 对比评测表格 */
    .compare-container {
      background: var(--bg-surface);
      border: 1px solid var(--border-color);
      border-radius: 16px;
      padding: 30px;
    }

    .compare-score-box {
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 20px;
      background: rgba(255, 0, 127, 0.1);
      border: 1px solid rgba(255, 0, 127, 0.3);
      padding: 20px 24px;
      border-radius: 12px;
      margin-bottom: 28px;
    }

    .score-item {
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .score-huge {
      font-size: 2.6rem;
      font-weight: 900;
      color: #00f0ff;
      line-height: 1;
    }

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

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

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

    .compare-table th,
    .compare-table td {
      padding: 14px 18px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.08);
      font-size: 0.92rem;
    }

    .compare-table th {
      background: rgba(255, 255, 255, 0.03);
      color: var(--accent);
      font-weight: 700;
    }

    .compare-table tr:hover td {
      background: rgba(255, 0, 127, 0.05);
    }

    .highlight-col {
      color: #ff66b2;
      font-weight: 700;
      background: rgba(255, 0, 127, 0.04);
    }

    /* 案例展示 */
    .case-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 24px;
    }

    .case-card {
      background: var(--bg-surface);
      border: 1px solid var(--border-color);
      border-radius: 14px;
      overflow: hidden;
      transition: var(--transition);
    }

    .case-card:hover {
      border-color: var(--accent);
      transform: translateY(-4px);
    }

    .case-img-box {
      width: 100%;
      height: 220px;
      overflow: hidden;
      background: #000;
    }

    .case-img-box img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.4s ease;
    }

    .case-card:hover .case-img-box img {
      transform: scale(1.04);
    }

    .case-content {
      padding: 20px;
    }

    .case-tag {
      font-size: 0.75rem;
      color: var(--accent);
      font-weight: 700;
      margin-bottom: 6px;
      display: inline-block;
    }

    .case-title {
      font-size: 1.15rem;
      color: #fff;
      font-weight: 700;
      margin-bottom: 8px;
    }

    .case-desc {
      font-size: 0.88rem;
      color: var(--text-muted);
    }

    /* 需求匹配表单与联系 */
    .contact-wrapper {
      display: grid;
      grid-template-columns: 1fr 1.2fr;
      gap: 32px;
      background: var(--bg-surface);
      border: 1px solid var(--border-color);
      border-radius: 16px;
      padding: 36px;
    }

    .contact-info {
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .contact-info h3 {
      font-size: 1.5rem;
      color: #fff;
      margin-bottom: 12px;
    }

    .contact-info p {
      color: var(--text-muted);
      font-size: 0.95rem;
      margin-bottom: 24px;
    }

    .contact-channels {
      list-style: none;
      margin-bottom: 24px;
    }

    .contact-channels li {
      font-size: 0.92rem;
      color: var(--text-main);
      margin-bottom: 10px;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .contact-channels li strong {
      color: var(--accent);
    }

    .qr-container {
      display: flex;
      align-items: center;
      gap: 16px;
      background: rgba(255, 255, 255, 0.03);
      border: 1px solid rgba(255, 255, 255, 0.08);
      padding: 16px;
      border-radius: 12px;
    }

    .qr-box {
      width: 100px;
      height: 100px;
      background: #fff;
      border-radius: 8px;
      padding: 4px;
      flex-shrink: 0;
    }

    .qr-box img {
      width: 100%;
      height: 100%;
      object-fit: contain;
    }

    .qr-txt {
      font-size: 0.85rem;
      color: var(--text-muted);
    }

    .qr-txt strong {
      color: #fff;
      display: block;
      margin-bottom: 4px;
    }

    .form-box form {
      display: flex;
      flex-direction: column;
      gap: 16px;
    }

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

    .form-group label {
      font-size: 0.88rem;
      color: var(--text-main);
      font-weight: 500;
    }

    .form-control {
      background: rgba(10, 5, 24, 0.6);
      border: 1px solid var(--border-color);
      border-radius: 8px;
      padding: 12px 14px;
      color: #fff;
      font-size: 0.92rem;
      outline: none;
      transition: var(--transition);
    }

    .form-control:focus {
      border-color: var(--accent);
      box-shadow: 0 0 10px rgba(0, 240, 255, 0.3);
    }

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

    /* 用户评论 */
    .testimonial-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .review-card {
      background: var(--bg-surface);
      border: 1px solid var(--border-color);
      border-radius: 14px;
      padding: 24px;
      transition: var(--transition);
    }

    .review-card:hover {
      border-color: var(--accent);
      transform: translateY(-3px);
    }

    .review-rating {
      color: #ffb800;
      margin-bottom: 12px;
      font-size: 0.9rem;
    }

    .review-quote {
      font-size: 0.92rem;
      color: var(--text-muted);
      margin-bottom: 18px;
      line-height: 1.6;
    }

    .review-user {
      display: flex;
      align-items: center;
      gap: 12px;
      border-top: 1px solid rgba(255, 255, 255, 0.08);
      padding-top: 12px;
    }

    .user-avatar {
      width: 40px;
      height: 40px;
      border-radius: 50%;
      background: var(--gradient-brand);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: bold;
      color: #fff;
      font-size: 0.95rem;
    }

    .user-meta-name {
      font-size: 0.92rem;
      font-weight: 700;
      color: #fff;
    }

    .user-meta-role {
      font-size: 0.78rem;
      color: var(--text-sub);
    }

    /* FAQ 手风琴 */
    .faq-list {
      display: flex;
      flex-direction: column;
      gap: 12px;
      max-width: 900px;
      margin: 0 auto;
    }

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

    .faq-question {
      padding: 18px 22px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      cursor: pointer;
      font-size: 1rem;
      font-weight: 600;
      color: #fff;
      user-select: none;
    }

    .faq-question::after {
      content: "+";
      font-size: 1.3rem;
      color: var(--accent);
      transition: transform 0.3s ease;
    }

    .faq-item.active .faq-question::after {
      transform: rotate(45deg);
      color: var(--primary);
    }

    .faq-answer {
      display: none;
      padding: 0 22px 20px;
      font-size: 0.92rem;
      color: var(--text-muted);
      border-top: 1px dashed rgba(255, 255, 255, 0.08);
      padding-top: 14px;
      line-height: 1.6;
    }

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

    /* 文章资讯板块 */
    .articles-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
      margin-bottom: 24px;
    }

    .article-item {
      background: var(--bg-surface);
      border: 1px solid var(--border-color);
      border-radius: 12px;
      padding: 20px;
      transition: var(--transition);
    }

    .article-item:hover {
      border-color: var(--primary);
      transform: translateY(-3px);
    }

    .article-item h4 {
      font-size: 1rem;
      color: #fff;
      margin-bottom: 8px;
    }

    .article-item p {
      font-size: 0.85rem;
      color: var(--text-sub);
      margin-bottom: 12px;
    }

    .article-link {
      font-size: 0.85rem;
      color: var(--accent);
      font-weight: 600;
      display: inline-flex;
      align-items: center;
      gap: 4px;
    }

    .external-article-links {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      padding: 16px;
      background: rgba(255, 255, 255, 0.02);
      border: 1px solid var(--border-color);
      border-radius: 10px;
      font-size: 0.85rem;
      color: var(--text-muted);
    }

    .external-article-links a {
      color: var(--accent);
      text-decoration: underline;
    }

    /* 页脚与友情链接 */
    .site-footer {
      background: #060210;
      border-top: 1px solid rgba(255, 42, 166, 0.2);
      padding: 50px 0 30px;
      color: var(--text-muted);
      font-size: 0.88rem;
    }

    .footer-top {
      display: grid;
      grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
      gap: 32px;
      margin-bottom: 40px;
    }

    .footer-col h5 {
      font-size: 1rem;
      color: #fff;
      margin-bottom: 16px;
      font-weight: 700;
    }

    .footer-links-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 8px;
    }

    .footer-links-list li a:hover {
      color: var(--accent);
    }

    .friendship-links {
      border-top: 1px solid rgba(255, 255, 255, 0.08);
      padding-top: 24px;
      margin-bottom: 24px;
    }

    .friendship-links-title {
      font-size: 0.88rem;
      color: var(--text-main);
      font-weight: 700;
      margin-bottom: 12px;
    }

    .friend-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
    }

    .friend-tags a {
      color: var(--text-sub);
      background: rgba(255, 255, 255, 0.03);
      border: 1px solid rgba(255, 255, 255, 0.06);
      padding: 4px 10px;
      border-radius: 6px;
      font-size: 0.82rem;
    }

    .friend-tags a:hover {
      color: #fff;
      border-color: var(--primary);
    }

    .footer-bottom {
      border-top: 1px solid rgba(255, 255, 255, 0.06);
      padding-top: 20px;
      text-align: center;
      font-size: 0.8rem;
      color: var(--text-sub);
    }

    /* 悬浮客服面板 */
    .floating-widget {
      position: fixed;
      right: 20px;
      bottom: 30px;
      z-index: 999;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .float-btn {
      width: 48px;
      height: 48px;
      border-radius: 50%;
      background: var(--bg-surface);
      border: 1px solid var(--border-color);
      color: #fff;
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
      transition: var(--transition);
      font-size: 1.1rem;
    }

    .float-btn:hover {
      background: var(--primary);
      box-shadow: 0 0 16px var(--primary-glow);
    }

    .qr-popover {
      position: absolute;
      right: 60px;
      bottom: 0;
      background: var(--bg-surface);
      border: 1px solid var(--border-color);
      border-radius: 10px;
      padding: 12px;
      width: 140px;
      text-align: center;
      display: none;
      box-shadow: 0 8px 24px rgba(0,0,0,0.6);
    }

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

    /* 响应式断点 */
    @media (max-width: 992px) {
      .hero-title { font-size: 2.2rem; }
      .hero-stats-grid { grid-template-columns: repeat(2, 1fr); }
      .about-grid { grid-template-columns: 1fr; }
      .service-grid { grid-template-columns: repeat(2, 1fr); }
      .flow-steps { grid-template-columns: repeat(3, 1fr); }
      .case-grid { grid-template-columns: 1fr; }
      .contact-wrapper { grid-template-columns: 1fr; }
      .testimonial-grid { grid-template-columns: 1fr; }
      .footer-top { grid-template-columns: 1fr 1fr; }
    }

    @media (max-width: 768px) {
      .menu-toggle { display: block; }
      .nav-links {
        display: none;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: #0e0622;
        border-bottom: 1px solid var(--border-color);
        flex-direction: column;
        padding: 16px 20px;
      }
      .nav-links.active { display: flex; }
      .nav-links li { width: 100%; }
      .nav-links li a { display: block; padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,0.05); }
      .service-grid { grid-template-columns: 1fr; }
      .flow-steps { grid-template-columns: 1fr; }
      .articles-grid { grid-template-columns: 1fr; }
      .footer-top { grid-template-columns: 1fr; }
      .hero-title { font-size: 1.85rem; }
    }