:root {
      --primary-color: #0b57d0;
      --primary-hover: #0842a0;
      --accent-color: #00a884;
      --accent-warm: #ff6a00;
      --bg-page: #f8fafc;
      --bg-surface: #ffffff;
      --bg-subtle: #f1f5f9;
      --text-main: #0f172a;
      --text-muted: #475569;
      --text-light: #64748b;
      --border-color: #e2e8f0;
      --border-focus: #93c5fd;
      --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
      --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
      --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
      --radius-sm: 6px;
      --radius-md: 10px;
      --radius-lg: 16px;
      --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    }

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

    html {
      scroll-behavior: smooth;
      font-size: 16px;
      background-color: var(--bg-page);
      color: var(--text-main);
    }

    body {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      line-height: 1.6;
      background-color: var(--bg-page);
      color: var(--text-main);
      overflow-x: hidden;
      display: flex;
      flex-direction: column;
      min-height: 100vh;
    }

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

    ul, ol {
      list-style: none;
    }

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

    .site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background-color: rgba(255, 255, 255, 0.95);
      backdrop-filter: blur(10px);
      border-bottom: 1px solid var(--border-color);
      box-shadow: var(--shadow-sm);
    }

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

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

    .brand-logo-wrap {
      display: flex;
      align-items: center;
      max-width: 140px;
      height: 40px;
      overflow: hidden;
    }

    .brand-logo-wrap img {
      max-height: 38px;
      width: auto;
      display: block;
    }

    .brand-name {
      font-size: 1.25rem;
      font-weight: 700;
      color: var(--primary-color);
      letter-spacing: -0.02em;
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 0;
    }

    .nav-links a {
      font-size: 0.95rem;
      font-weight: 500;
      color: var(--text-muted);
      padding: 8px 12px;
      border-radius: var(--radius-sm);
    }

    .nav-links a:hover,
    .nav-links a.active {
      color: var(--primary-color);
      background-color: var(--bg-subtle);
    }

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

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-weight: 600;
      font-size: 0.95rem;
      padding: 10px 20px;
      border-radius: var(--radius-sm);
      cursor: pointer;
      transition: var(--transition);
      border: 1px solid transparent;
      text-align: center;
      white-space: nowrap;
    }

    .btn-primary {
      background-color: var(--primary-color);
      color: #ffffff !important;
      box-shadow: 0 2px 4px rgba(11, 87, 208, 0.2);
    }

    .btn-primary:hover {
      background-color: var(--primary-hover);
      box-shadow: 0 4px 8px rgba(11, 87, 208, 0.3);
      transform: translateY(-1px);
    }

    .btn-outline {
      background-color: transparent;
      border-color: var(--primary-color);
      color: var(--primary-color);
    }

    .btn-outline:hover {
      background-color: rgba(11, 87, 208, 0.05);
      border-color: var(--primary-hover);
    }

    .btn-accent {
      background-color: var(--accent-warm);
      color: #ffffff !important;
    }

    .btn-accent:hover {
      background-color: #e55e00;
      transform: translateY(-1px);
    }

    .menu-toggle {
      display: none;
      flex-direction: column;
      gap: 5px;
      background: transparent;
      border: none;
      cursor: pointer;
      padding: 6px;
    }

    .menu-toggle span {
      display: block;
      width: 24px;
      height: 2px;
      background-color: var(--text-main);
      transition: var(--transition);
    }

    .hero-section {
      background: linear-gradient(180deg, #ffffff 0%, #f0f7ff 100%);
      padding: 72px 0 60px 0;
      border-bottom: 1px solid var(--border-color);
      text-align: center;
      position: relative;
    }

    .hero-tag {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      background-color: #e0edff;
      color: var(--primary-color);
      padding: 6px 14px;
      border-radius: 999px;
      font-size: 0.85rem;
      font-weight: 600;
      margin-bottom: 24px;
    }

    .hero-title {
      font-size: 2.5rem;
      font-weight: 800;
      line-height: 1.25;
      color: var(--text-main);
      max-width: 960px;
      margin: 0 auto 20px auto;
      letter-spacing: -0.03em;
    }

    .hero-subtitle {
      font-size: 1.15rem;
      color: var(--text-muted);
      max-width: 780px;
      margin: 0 auto 36px auto;
    }

    .hero-cta-group {
      display: flex;
      justify-content: center;
      align-items: center;
      gap: 16px;
      flex-wrap: wrap;
      margin-bottom: 48px;
    }

    .hero-cta-group .btn-lg {
      font-size: 1.1rem;
      padding: 14px 32px;
      border-radius: var(--radius-md);
    }

    .hero-badges-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
      max-width: 1000px;
      margin: 0 auto;
    }

    .hero-badge-item {
      background-color: var(--bg-surface);
      border: 1px solid var(--border-color);
      padding: 20px 16px;
      border-radius: var(--radius-md);
      box-shadow: var(--shadow-sm);
      text-align: center;
      transition: var(--transition);
    }

    .hero-badge-item:hover {
      box-shadow: var(--shadow-md);
      transform: translateY(-2px);
      border-color: var(--border-focus);
    }

    .hero-badge-number {
      font-size: 1.75rem;
      font-weight: 800;
      color: var(--primary-color);
      margin-bottom: 4px;
    }

    .hero-badge-text {
      font-size: 0.875rem;
      color: var(--text-muted);
      font-weight: 500;
    }

    .section-wrap {
      padding: 64px 0;
      border-bottom: 1px solid var(--border-color);
    }

    .section-header {
      text-align: center;
      max-width: 760px;
      margin: 0 auto 44px auto;
    }

    .section-title {
      font-size: 1.95rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 12px;
      letter-spacing: -0.02em;
    }

    .section-desc {
      font-size: 1rem;
      color: var(--text-muted);
    }

    .platform-intro-card {
      background-color: var(--bg-surface);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 36px;
      box-shadow: var(--shadow-sm);
      margin-bottom: 40px;
    }

    .platform-intro-lead {
      font-size: 1.15rem;
      color: var(--text-main);
      line-height: 1.75;
      margin-bottom: 24px;
      font-weight: 500;
    }

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

    .platform-feat-item {
      padding: 16px;
      background: var(--bg-subtle);
      border-radius: var(--radius-md);
      border-left: 4px solid var(--primary-color);
    }

    .platform-feat-item h3 {
      font-size: 1rem;
      margin-bottom: 6px;
      color: var(--text-main);
    }

    .platform-feat-item p {
      font-size: 0.875rem;
      color: var(--text-muted);
      line-height: 1.5;
    }

    .models-stream {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 24px;
      margin-top: 24px;
    }

    .models-stream-title {
      font-size: 0.95rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 14px;
      display: flex;
      align-items: center;
      gap: 8px;
    }

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

    .model-tag {
      background: #eff6ff;
      color: #1e40af;
      padding: 4px 10px;
      border-radius: 4px;
      font-size: 0.8rem;
      font-weight: 500;
      border: 1px solid #dbeafe;
    }

    .scene-cards-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

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

    .scene-card:hover {
      box-shadow: var(--shadow-lg);
      transform: translateY(-3px);
      border-color: var(--border-focus);
    }

    .scene-card-header {
      margin-bottom: 14px;
    }

    .scene-card-tag {
      display: inline-block;
      font-size: 0.75rem;
      font-weight: 600;
      color: var(--primary-color);
      background-color: #eff6ff;
      padding: 2px 8px;
      border-radius: 4px;
      margin-bottom: 8px;
    }

    .scene-card-title {
      font-size: 1.15rem;
      font-weight: 700;
      color: var(--text-main);
    }

    .scene-card-desc {
      font-size: 0.9rem;
      color: var(--text-muted);
      line-height: 1.6;
      margin-bottom: 16px;
      flex-grow: 1;
    }

    .scene-card-action {
      border-top: 1px solid #f1f5f9;
      padding-top: 12px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 0.875rem;
      font-weight: 600;
      color: var(--primary-color);
    }

    .banner-media-box {
      margin: 32px 0 0 0;
      border-radius: var(--radius-lg);
      overflow: hidden;
      box-shadow: var(--shadow-md);
      border: 1px solid var(--border-color);
      background-color: #ffffff;
      text-align: center;
    }

    .banner-media-box img {
      width: 100%;
      height: auto;
      display: block;
      object-fit: cover;
    }

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

    .workflow-card {
      background: var(--bg-surface);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 24px 20px;
      text-align: center;
      box-shadow: var(--shadow-sm);
      transition: var(--transition);
    }

    .workflow-card:hover {
      box-shadow: var(--shadow-md);
      transform: translateY(-2px);
    }

    .workflow-step-num {
      width: 44px;
      height: 44px;
      background: #eff6ff;
      color: var(--primary-color);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.2rem;
      font-weight: 800;
      margin: 0 auto 16px auto;
      border: 2px solid #bfdbfe;
    }

    .workflow-card-title {
      font-size: 1.05rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 8px;
    }

    .workflow-card-desc {
      font-size: 0.875rem;
      color: var(--text-muted);
      line-height: 1.5;
    }

    .cases-dual-grid {
      display: grid;
      grid-template-columns: 2fr 1fr;
      gap: 24px;
      align-items: stretch;
    }

    .case-gallery-item {
      background: var(--bg-surface);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      overflow: hidden;
      box-shadow: var(--shadow-sm);
      display: flex;
      flex-direction: column;
    }

    .case-img-wrap {
      width: 100%;
      background: #000;
      overflow: hidden;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .case-img-wrap img {
      width: 100%;
      height: auto;
      display: block;
      object-fit: cover;
    }

    .case-content-box {
      padding: 24px;
      flex-grow: 1;
    }

    .case-content-title {
      font-size: 1.25rem;
      font-weight: 700;
      margin-bottom: 8px;
    }

    .case-content-desc {
      font-size: 0.95rem;
      color: var(--text-muted);
      line-height: 1.6;
    }

    .evaluation-badge-bar {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 32px;
      box-shadow: var(--shadow-sm);
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 32px;
      gap: 24px;
    }

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

    .score-circle {
      width: 88px;
      height: 88px;
      background: linear-gradient(135deg, #0b57d0, #00a884);
      color: #ffffff;
      border-radius: 50%;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      font-weight: 800;
      box-shadow: 0 4px 12px rgba(11, 87, 208, 0.25);
    }

    .score-main-num {
      font-size: 1.95rem;
      line-height: 1;
    }

    .score-sub-text {
      font-size: 0.75rem;
      opacity: 0.9;
    }

    .score-meta-text h3 {
      font-size: 1.3rem;
      color: var(--text-main);
      margin-bottom: 4px;
    }

    .stars-icon {
      color: #f59e0b;
      font-size: 1.1rem;
      letter-spacing: 2px;
    }

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

    .custom-table {
      width: 100%;
      border-collapse: collapse;
      text-align: left;
      font-size: 0.95rem;
      min-width: 720px;
    }

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

    .custom-table th {
      background-color: #f8fafc;
      font-weight: 700;
      color: var(--text-main);
    }

    .custom-table tbody tr:hover {
      background-color: #f8fafc;
    }

    .custom-table .col-highlight {
      background-color: #f0f7ff;
      font-weight: 600;
      color: var(--primary-color);
    }

    .token-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
      margin-top: 32px;
    }

    .token-card {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 28px;
      text-align: center;
      transition: var(--transition);
      box-shadow: var(--shadow-sm);
    }

    .token-card.featured {
      border-color: var(--primary-color);
      box-shadow: 0 8px 24px rgba(11, 87, 208, 0.12);
      transform: scale(1.02);
      position: relative;
    }

    .token-card-title {
      font-size: 1.2rem;
      font-weight: 700;
      margin-bottom: 8px;
    }

    .token-price-wrap {
      margin: 16px 0;
    }

    .token-price {
      font-size: 2.2rem;
      font-weight: 800;
      color: var(--primary-color);
    }

    .token-unit {
      font-size: 0.875rem;
      color: var(--text-light);
    }

    .token-features-list {
      text-align: left;
      margin: 20px 0 24px 0;
      font-size: 0.9rem;
      color: var(--text-muted);
      line-height: 1.8;
    }

    .token-features-list li::before {
      content: "✓ ";
      color: var(--accent-color);
      font-weight: bold;
    }

    .testimonials-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .testimonial-card {
      background: var(--bg-surface);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 24px;
      box-shadow: var(--shadow-sm);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .testimonial-body {
      font-size: 0.95rem;
      color: var(--text-muted);
      line-height: 1.65;
      margin-bottom: 20px;
    }

    .testimonial-author {
      display: flex;
      align-items: center;
      gap: 12px;
      border-top: 1px solid #f1f5f9;
      padding-top: 14px;
    }

    .author-avatar {
      width: 42px;
      height: 42px;
      border-radius: 50%;
      background-color: #e2e8f0;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 700;
      color: var(--primary-color);
    }

    .author-meta h4 {
      font-size: 0.95rem;
      font-weight: 600;
      color: var(--text-main);
    }

    .author-meta p {
      font-size: 0.8rem;
      color: var(--text-light);
    }

    .faq-accordion {
      max-width: 900px;
      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;
      transition: var(--transition);
    }

    .faq-question {
      width: 100%;
      padding: 18px 24px;
      text-align: left;
      font-size: 1rem;
      font-weight: 600;
      color: var(--text-main);
      background: none;
      border: none;
      cursor: pointer;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    .faq-question:hover {
      background-color: #f8fafc;
    }

    .faq-icon {
      font-size: 1.2rem;
      color: var(--primary-color);
      transition: var(--transition);
    }

    .faq-answer {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.3s ease-out;
      background-color: #fafbfc;
      border-top: 1px solid transparent;
    }

    .faq-answer-inner {
      padding: 18px 24px;
      font-size: 0.95rem;
      color: var(--text-muted);
      line-height: 1.6;
    }

    .faq-item.active .faq-answer {
      border-top-color: var(--border-color);
    }

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

    .contact-block-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 36px;
      align-items: start;
    }

    .contact-info-card {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 32px;
      box-shadow: var(--shadow-sm);
    }

    .contact-item-row {
      display: flex;
      align-items: flex-start;
      gap: 16px;
      margin-bottom: 24px;
    }

    .contact-item-row:last-child {
      margin-bottom: 0;
    }

    .contact-icon-badge {
      width: 40px;
      height: 40px;
      background: #eff6ff;
      color: var(--primary-color);
      border-radius: var(--radius-sm);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: bold;
      flex-shrink: 0;
    }

    .contact-detail h4 {
      font-size: 0.95rem;
      color: var(--text-muted);
      margin-bottom: 2px;
    }

    .contact-detail p {
      font-size: 1.05rem;
      font-weight: 600;
      color: var(--text-main);
    }

    .qr-showcase {
      margin-top: 24px;
      padding-top: 24px;
      border-top: 1px solid var(--border-color);
      display: flex;
      align-items: center;
      gap: 20px;
    }

    .qr-img-box {
      width: 110px;
      height: 110px;
      border: 1px solid var(--border-color);
      padding: 4px;
      border-radius: var(--radius-sm);
      background: #ffffff;
      flex-shrink: 0;
    }

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

    .qr-label h5 {
      font-size: 1rem;
      font-weight: 700;
      margin-bottom: 4px;
    }

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

    .form-box-card {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 32px;
      box-shadow: var(--shadow-sm);
    }

    .form-group {
      margin-bottom: 18px;
    }

    .form-label {
      display: block;
      font-size: 0.9rem;
      font-weight: 600;
      color: var(--text-main);
      margin-bottom: 6px;
    }

    .form-control {
      width: 100%;
      padding: 12px 14px;
      font-size: 0.95rem;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-sm);
      outline: none;
      transition: var(--transition);
      background-color: #ffffff;
      color: var(--text-main);
    }

    .form-control:focus {
      border-color: var(--primary-color);
      box-shadow: 0 0 0 3px rgba(11, 87, 208, 0.15);
    }

    textarea.form-control {
      resize: vertical;
      min-height: 110px;
    }

    .news-articles-list {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 24px;
      display: flex;
      flex-direction: column;
      gap: 16px;
    }

    .news-item {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding-bottom: 14px;
      border-bottom: 1px solid #f1f5f9;
      transition: var(--transition);
    }

    .news-item:last-child {
      border-bottom: none;
      padding-bottom: 0;
    }

    .news-item a {
      font-size: 0.95rem;
      font-weight: 500;
      color: var(--text-main);
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .news-item a:hover {
      color: var(--primary-color);
      padding-left: 4px;
    }

    .news-date {
      font-size: 0.85rem;
      color: var(--text-light);
    }

    .site-footer {
      background-color: #ffffff;
      border-top: 1px solid var(--border-color);
      padding: 48px 0 24px 0;
      margin-top: auto;
    }

    .footer-main-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1fr;
      gap: 36px;
      margin-bottom: 40px;
    }

    .footer-about-info p {
      font-size: 0.9rem;
      color: var(--text-muted);
      line-height: 1.6;
      margin-top: 12px;
      max-width: 320px;
    }

    .footer-col-title {
      font-size: 1rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 16px;
    }

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

    .footer-links-list a {
      font-size: 0.875rem;
      color: var(--text-muted);
    }

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

    .friendly-links-section {
      padding: 20px 0;
      border-top: 1px solid var(--border-color);
      border-bottom: 1px solid var(--border-color);
      margin-bottom: 24px;
    }

    .friendly-links-title {
      font-size: 0.875rem;
      font-weight: 700;
      color: var(--text-muted);
      margin-bottom: 8px;
    }

    .friendly-links-flow {
      display: flex;
      flex-wrap: wrap;
      gap: 16px;
    }

    .friendly-links-flow a {
      font-size: 0.85rem;
      color: var(--text-light);
    }

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

    .footer-bottom-bar {
      text-align: center;
      font-size: 0.85rem;
      color: var(--text-light);
      padding-top: 12px;
    }

    .floating-tools {
      position: fixed;
      right: 20px;
      bottom: 30px;
      display: flex;
      flex-direction: column;
      gap: 10px;
      z-index: 999;
    }

    .float-btn {
      width: 46px;
      height: 46px;
      background: #ffffff;
      color: var(--primary-color);
      border: 1px solid var(--border-color);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: var(--shadow-md);
      cursor: pointer;
      font-weight: bold;
      transition: var(--transition);
      font-size: 0.85rem;
    }

    .float-btn:hover {
      background: var(--primary-color);
      color: #ffffff;
      transform: translateY(-2px);
    }

    @media (max-width: 1024px) {
      .scene-cards-grid,
      .token-grid,
      .testimonials-grid,
      .hero-badges-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .platform-features-grid,
      .workflow-steps-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .footer-main-grid {
        grid-template-columns: 1fr 1fr;
      }
      .cases-dual-grid {
        grid-template-columns: 1fr;
      }
    }

    @media (max-width: 768px) {
      .menu-toggle {
        display: flex;
      }
      .nav-links {
        display: none;
        position: absolute;
        top: 72px;
        left: 0;
        width: 100%;
        background: #ffffff;
        flex-direction: column;
        align-items: flex-start;
        padding: 16px 20px;
        box-shadow: var(--shadow-md);
        border-bottom: 1px solid var(--border-color);
      }
      .nav-links.show {
        display: flex;
      }
      .hero-title {
        font-size: 1.85rem;
      }
      .scene-cards-grid,
      .token-grid,
      .testimonials-grid,
      .hero-badges-grid,
      .platform-features-grid,
      .workflow-steps-grid {
        grid-template-columns: 1fr;
      }
      .contact-block-grid {
        grid-template-columns: 1fr;
      }
      .footer-main-grid {
        grid-template-columns: 1fr;
      }
      .evaluation-badge-bar {
        flex-direction: column;
        align-items: flex-start;
      }
    }