/* CSS Reset & Variables */
    :root {
      --primary: #e11463;
      --primary-dark: #b80d4f;
      --primary-light: #ff3b83;
      --primary-soft: #ffeef4;
      --primary-gradient: linear-gradient(135deg, #e11463 0%, #ec4899 50%, #f43f5e 100%);
      --accent: #ec4899;
      --text-main: #1f2937;
      --text-secondary: #4b5563;
      --text-muted: #6b7280;
      --bg-page: #fdfafb;
      --bg-card: #ffffff;
      --bg-alt: #fef2f6;
      --border-color: #fbcfe8;
      --border-light: #fce7f3;
      --shadow-sm: 0 2px 8px rgba(225, 20, 99, 0.06);
      --shadow-md: 0 8px 24px rgba(225, 20, 99, 0.1);
      --shadow-lg: 0 16px 36px rgba(225, 20, 99, 0.14);
      --radius-sm: 8px;
      --radius-md: 14px;
      --radius-lg: 20px;
      --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }

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

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

    body {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
      background-color: var(--bg-page);
      color: var(--text-main);
      line-height: 1.65;
      overflow-x: hidden;
      -webkit-font-smoothing: antialiased;
    }

    /* Container System */
    .site-container {
      width: 100%;
      max-width: 1200px;
      margin-left: auto;
      margin-right: auto;
      padding-left: 20px;
      padding-right: 20px;
    }

    /* Typography */
    h1, h2, h3, h4, h5 {
      color: var(--text-main);
      font-weight: 700;
      line-height: 1.35;
    }

    p {
      color: var(--text-secondary);
    }

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

    a:hover {
      color: var(--primary-dark);
    }

    /* Section Header */
    .section-wrap {
      padding: 70px 0;
      position: relative;
    }

    .section-wrap.alt-bg {
      background-color: var(--bg-alt);
      border-top: 1px solid var(--border-light);
      border-bottom: 1px solid var(--border-light);
    }

    .section-header {
      text-align: center;
      max-width: 760px;
      margin: 0 auto 46px;
    }

    .section-tag {
      display: inline-block;
      padding: 5px 14px;
      background-color: var(--primary-soft);
      color: var(--primary);
      border-radius: 30px;
      font-size: 0.85rem;
      font-weight: 600;
      letter-spacing: 0.5px;
      margin-bottom: 12px;
      border: 1px solid var(--border-color);
    }

    .section-title {
      font-size: 2rem;
      margin-bottom: 12px;
      letter-spacing: -0.5px;
    }

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

    /* Buttons */
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 12px 26px;
      font-size: 0.95rem;
      font-weight: 600;
      border-radius: 10px;
      cursor: pointer;
      border: 1px solid transparent;
      transition: var(--transition);
      gap: 8px;
      text-decoration: none;
    }

    .btn-primary {
      background: var(--primary-gradient);
      color: #ffffff !important;
      box-shadow: 0 4px 14px rgba(225, 20, 99, 0.3);
    }

    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 22px rgba(225, 20, 99, 0.4);
      color: #ffffff !important;
    }

    .btn-secondary {
      background-color: #ffffff;
      color: var(--primary) !important;
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-sm);
    }

    .btn-secondary:hover {
      background-color: var(--primary-soft);
      border-color: var(--primary);
      transform: translateY(-2px);
    }

    /* Top Navigation */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(255, 255, 255, 0.96);
      backdrop-filter: blur(10px);
      border-bottom: 1px solid var(--border-light);
      box-shadow: 0 2px 10px rgba(0,0,0,0.03);
    }

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

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

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

    .brand-name {
      font-size: 1.25rem;
      font-weight: 800;
      color: var(--primary);
      letter-spacing: -0.5px;
    }

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

    .nav-links li a {
      padding: 8px 12px;
      color: var(--text-main);
      font-weight: 500;
      font-size: 0.9rem;
      border-radius: 6px;
    }

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

    .nav-cta {
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .nav-toggle {
      display: none;
      background: none;
      border: none;
      font-size: 1.5rem;
      color: var(--text-main);
      cursor: pointer;
      padding: 4px;
    }

    /* Hero Section (No Image on Hero) */
    .hero-section {
      padding: 80px 0 60px;
      background: radial-gradient(circle at 50% 20%, rgba(244, 63, 94, 0.12) 0%, rgba(253, 250, 251, 1) 70%);
      text-align: center;
      position: relative;
    }

    .hero-badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      background: #ffffff;
      padding: 6px 18px;
      border-radius: 50px;
      font-size: 0.88rem;
      font-weight: 600;
      color: var(--primary);
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-sm);
      margin-bottom: 20px;
    }

    .hero-title {
      font-size: 2.5rem;
      line-height: 1.25;
      margin-bottom: 18px;
      color: var(--text-main);
      letter-spacing: -0.8px;
    }

    .hero-title .highlight {
      color: var(--primary);
      position: relative;
    }

    .hero-desc {
      font-size: 1.1rem;
      max-width: 820px;
      margin: 0 auto 32px;
      color: var(--text-secondary);
      line-height: 1.7;
    }

    .hero-buttons {
      display: flex;
      justify-content: center;
      gap: 16px;
      flex-wrap: wrap;
      margin-bottom: 40px;
    }

    .hero-btn-main {
      font-size: 1.05rem;
      padding: 14px 34px;
    }

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

    .stat-pill {
      background: #ffffff;
      border: 1px solid var(--border-light);
      border-radius: var(--radius-md);
      padding: 20px 14px;
      box-shadow: var(--shadow-sm);
      transition: var(--transition);
      text-align: center;
    }

    .stat-pill:hover {
      transform: translateY(-3px);
      box-shadow: var(--shadow-md);
      border-color: var(--border-color);
    }

    .stat-val {
      font-size: 1.6rem;
      font-weight: 800;
      color: var(--primary);
      display: block;
      line-height: 1.2;
    }

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

    /* Models Cloud Card */
    .models-marquee-card {
      background: #ffffff;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-color);
      padding: 24px;
      margin-top: 36px;
      box-shadow: var(--shadow-sm);
    }

    .models-title {
      font-size: 0.95rem;
      font-weight: 700;
      color: var(--text-muted);
      margin-bottom: 14px;
      text-transform: uppercase;
      letter-spacing: 0.5px;
    }

    .model-tags-box {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 8px;
    }

    .model-badge {
      background: var(--primary-soft);
      color: var(--primary-dark);
      font-size: 0.82rem;
      font-weight: 600;
      padding: 4px 10px;
      border-radius: 6px;
      border: 1px solid rgba(225, 20, 99, 0.15);
      transition: var(--transition);
    }

    .model-badge:hover {
      background: var(--primary);
      color: #ffffff;
      transform: scale(1.05);
    }

    /* Intro / About Grid */
    .about-grid {
      display: grid;
      grid-template-columns: 1.2fr 1fr;
      gap: 36px;
      align-items: center;
    }

    .about-content h3 {
      font-size: 1.7rem;
      margin-bottom: 16px;
    }

    .about-points {
      list-style: none;
      margin: 20px 0;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .about-points li {
      display: flex;
      align-items: flex-start;
      gap: 10px;
      font-size: 0.95rem;
      color: var(--text-secondary);
    }

    .about-points li span.icon {
      color: var(--primary);
      font-weight: bold;
      font-size: 1.1rem;
      line-height: 1.3;
    }

    .about-feature-box {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 30px;
      box-shadow: var(--shadow-md);
      position: relative;
    }

    .feature-list-mini {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 16px;
    }

    .feature-item-mini {
      padding: 14px;
      border-radius: var(--radius-sm);
      background: var(--bg-alt);
      border-left: 3px solid var(--primary);
    }

    .feature-item-mini h5 {
      font-size: 0.92rem;
      margin-bottom: 4px;
    }

    .feature-item-mini p {
      font-size: 0.8rem;
      color: var(--text-muted);
      line-height: 1.4;
    }

    /* Capability Services Grid */
    .services-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
    }

    .service-card {
      background: #ffffff;
      border: 1px solid var(--border-light);
      border-radius: var(--radius-md);
      padding: 24px;
      box-shadow: var(--shadow-sm);
      transition: var(--transition);
      display: flex;
      flex-direction: column;
      height: 100%;
    }

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

    .service-icon-wrap {
      width: 46px;
      height: 46px;
      border-radius: 10px;
      background: var(--primary-soft);
      color: var(--primary);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.3rem;
      margin-bottom: 16px;
    }

    .service-title {
      font-size: 1.15rem;
      margin-bottom: 8px;
    }

    .service-desc {
      font-size: 0.88rem;
      color: var(--text-muted);
      line-height: 1.55;
      flex-grow: 1;
    }

    /* Workflow Steps */
    .workflow-timeline {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
      position: relative;
    }

    .timeline-step {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 22px;
      position: relative;
      box-shadow: var(--shadow-sm);
    }

    .step-number {
      display: inline-block;
      width: 32px;
      height: 32px;
      line-height: 32px;
      text-align: center;
      background: var(--primary-gradient);
      color: #ffffff;
      font-weight: 700;
      border-radius: 50%;
      margin-bottom: 12px;
      font-size: 0.9rem;
    }

    .step-title {
      font-size: 1.05rem;
      margin-bottom: 6px;
    }

    .step-desc {
      font-size: 0.84rem;
      color: var(--text-muted);
    }

    /* Comparison Table Component */
    .comparison-wrapper {
      background: #ffffff;
      border-radius: var(--radius-lg);
      border: 1px solid var(--border-color);
      padding: 28px;
      box-shadow: var(--shadow-md);
      overflow-x: auto;
    }

    .score-banner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      background: var(--primary-soft);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-sm);
      padding: 16px 24px;
      margin-bottom: 24px;
      flex-wrap: wrap;
      gap: 12px;
    }

    .score-banner-left h4 {
      font-size: 1.15rem;
      color: var(--primary-dark);
    }

    .score-banner-left p {
      font-size: 0.85rem;
      color: var(--text-secondary);
    }

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

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

    .score-number {
      font-size: 1.8rem;
      font-weight: 800;
      color: var(--primary);
    }

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

    .compare-table {
      width: 100%;
      border-collapse: collapse;
      text-align: left;
      font-size: 0.92rem;
    }

    .compare-table th, .compare-table td {
      padding: 14px 18px;
      border-bottom: 1px solid var(--border-light);
    }

    .compare-table th {
      background-color: var(--bg-alt);
      color: var(--text-main);
      font-weight: 700;
    }

    .compare-table tr:hover td {
      background-color: var(--primary-soft);
    }

    .highlight-col {
      color: var(--primary);
      font-weight: 600;
      background-color: rgba(225, 20, 99, 0.02);
    }

    /* Gallery and Real Media Section */
    .media-showcase-grid {
      display: grid;
      grid-template-columns: 2fr 1.2fr;
      gap: 24px;
      align-items: stretch;
      margin-top: 30px;
    }

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

    .media-img-holder {
      width: 100%;
      background: #f8fafc;
      overflow: hidden;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .media-img-holder img {
      width: 100%;
      height: auto;
      display: block;
      object-fit: cover;
      transition: var(--transition);
    }

    .media-card:hover .media-img-holder img {
      transform: scale(1.02);
    }

    .media-info {
      padding: 18px 20px;
      flex-grow: 1;
    }

    .media-info h4 {
      font-size: 1.1rem;
      margin-bottom: 6px;
    }

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

    .banner-pair-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 20px;
      margin-top: 24px;
    }

    /* Token Price Cards */
    .pricing-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 22px;
    }

    .pricing-card {
      background: #ffffff;
      border: 1px solid var(--border-light);
      border-radius: var(--radius-lg);
      padding: 30px 24px;
      box-shadow: var(--shadow-sm);
      text-align: center;
      position: relative;
      transition: var(--transition);
    }

    .pricing-card.featured {
      border: 2px solid var(--primary);
      box-shadow: var(--shadow-md);
      transform: translateY(-6px);
    }

    .featured-tag {
      position: absolute;
      top: -12px;
      left: 50%;
      transform: translateX(-50%);
      background: var(--primary-gradient);
      color: #ffffff;
      font-size: 0.78rem;
      font-weight: 700;
      padding: 3px 14px;
      border-radius: 20px;
    }

    .pricing-card h4 {
      font-size: 1.25rem;
      margin-bottom: 12px;
    }

    .price-value {
      font-size: 2.2rem;
      font-weight: 800;
      color: var(--primary);
      margin-bottom: 16px;
    }

    .price-value small {
      font-size: 0.85rem;
      color: var(--text-muted);
      font-weight: 400;
    }

    .pricing-features {
      list-style: none;
      text-align: left;
      margin: 20px 0 26px;
      display: flex;
      flex-direction: column;
      gap: 10px;
      font-size: 0.88rem;
    }

    .pricing-features li {
      color: var(--text-secondary);
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .pricing-features li::before {
      content: "✓";
      color: var(--primary);
      font-weight: bold;
    }

    /* Testimonials (6 Reviews) */
    .reviews-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
    }

    .review-card {
      background: #ffffff;
      border: 1px solid var(--border-light);
      border-radius: var(--radius-md);
      padding: 22px;
      box-shadow: var(--shadow-sm);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .review-text {
      font-size: 0.88rem;
      color: var(--text-secondary);
      line-height: 1.6;
      margin-bottom: 16px;
      font-style: italic;
    }

    .review-author {
      display: flex;
      align-items: center;
      gap: 12px;
      border-top: 1px solid var(--border-light);
      padding-top: 12px;
    }

    .author-avatar {
      width: 40px;
      height: 40px;
      border-radius: 50%;
      background: var(--primary-soft);
      color: var(--primary);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 700;
      font-size: 0.95rem;
    }

    .author-info h5 {
      font-size: 0.9rem;
    }

    .author-info p {
      font-size: 0.78rem;
      color: var(--text-muted);
    }

    /* Interactive FAQ Accordion */
    .faq-list {
      max-width: 900px;
      margin: 0 auto;
      display: flex;
      flex-direction: column;
      gap: 14px;
    }

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

    .faq-item:hover {
      border-color: var(--border-color);
    }

    .faq-question {
      width: 100%;
      text-align: left;
      padding: 18px 22px;
      background: none;
      border: none;
      font-size: 1rem;
      font-weight: 600;
      color: var(--text-main);
      display: flex;
      justify-content: space-between;
      align-items: center;
      cursor: pointer;
    }

    .faq-icon {
      font-size: 1.2rem;
      color: var(--primary);
      transition: transform 0.3s ease;
    }

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

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

    .faq-answer-inner {
      padding: 16px 22px 20px;
      font-size: 0.9rem;
      color: var(--text-secondary);
      line-height: 1.6;
    }

    /* Demand Matching Form & Contact */
    .contact-grid {
      display: grid;
      grid-template-columns: 1.2fr 1fr;
      gap: 32px;
      align-items: start;
    }

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

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

    .form-group label {
      display: block;
      font-size: 0.88rem;
      font-weight: 600;
      color: var(--text-main);
      margin-bottom: 6px;
    }

    .form-input, .form-select, .form-textarea {
      width: 100%;
      padding: 11px 14px;
      border: 1px solid #d1d5db;
      border-radius: 8px;
      font-size: 0.9rem;
      color: var(--text-main);
      background-color: #fff;
      transition: var(--transition);
      font-family: inherit;
    }

    .form-input:focus, .form-select:focus, .form-textarea:focus {
      outline: none;
      border-color: var(--primary);
      box-shadow: 0 0 0 3px rgba(225, 20, 99, 0.15);
    }

    .contact-info-card {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 30px;
      box-shadow: var(--shadow-sm);
    }

    .contact-item {
      display: flex;
      align-items: flex-start;
      gap: 14px;
      margin-bottom: 20px;
    }

    .contact-qr-box {
      text-align: center;
      padding: 18px;
      background: var(--bg-alt);
      border-radius: var(--radius-md);
      border: 1px dashed var(--border-color);
      margin-top: 16px;
    }

    .contact-qr-box img {
      max-width: 140px;
      height: auto;
      display: inline-block;
      border-radius: 6px;
      margin-bottom: 8px;
      box-shadow: var(--shadow-sm);
    }

    .contact-qr-label {
      font-size: 0.85rem;
      color: var(--text-secondary);
      font-weight: 600;
    }

    /* Latest Articles & Encyclopedia Box */
    .article-links-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 16px;
    }

    .article-item-card {
      background: #ffffff;
      border: 1px solid var(--border-light);
      border-radius: var(--radius-sm);
      padding: 16px;
      box-shadow: var(--shadow-sm);
      display: flex;
      justify-content: space-between;
      align-items: center;
      transition: var(--transition);
    }

    .article-item-card:hover {
      border-color: var(--primary);
      transform: translateX(4px);
    }

    .article-title-text {
      font-size: 0.9rem;
      color: var(--text-main);
      font-weight: 500;
    }

    /* Agent / Franchise Banner */
    .agent-banner {
      background: var(--primary-gradient);
      color: #ffffff;
      border-radius: var(--radius-lg);
      padding: 40px;
      box-shadow: var(--shadow-lg);
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 24px;
    }

    .agent-text h3 {
      color: #ffffff;
      font-size: 1.8rem;
      margin-bottom: 8px;
    }

    .agent-text p {
      color: rgba(255, 255, 255, 0.9);
      font-size: 1rem;
      max-width: 680px;
    }

    /* Footer Section */
    .site-footer {
      background: #ffffff;
      border-top: 1px solid var(--border-light);
      padding: 50px 0 25px;
      color: var(--text-secondary);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1.5fr;
      gap: 30px;
      margin-bottom: 40px;
    }

    .footer-brand h4 {
      font-size: 1.25rem;
      color: var(--primary);
      margin-bottom: 12px;
    }

    .footer-brand p {
      font-size: 0.85rem;
      line-height: 1.6;
      color: var(--text-muted);
    }

    .footer-links-col h5 {
      font-size: 0.95rem;
      margin-bottom: 14px;
      color: var(--text-main);
    }

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

    .footer-links-list li a {
      font-size: 0.85rem;
      color: var(--text-muted);
    }

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

    .footer-bottom {
      border-top: 1px solid var(--border-light);
      padding-top: 20px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 12px;
      font-size: 0.82rem;
      color: var(--text-muted);
    }

    .friend-links-box {
      background: var(--bg-alt);
      padding: 16px;
      border-radius: var(--radius-sm);
      margin-bottom: 24px;
      font-size: 0.84rem;
      border: 1px solid var(--border-light);
    }

    .friend-links-box a {
      margin-right: 14px;
      color: var(--text-secondary);
    }

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

    /* Floating Customer Service & Back-to-Top */
    .floating-tools {
      position: fixed;
      right: 20px;
      bottom: 25px;
      z-index: 999;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .floating-btn {
      width: 46px;
      height: 46px;
      border-radius: 50%;
      background: #ffffff;
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-md);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--primary);
      cursor: pointer;
      font-size: 1.2rem;
      transition: var(--transition);
      text-decoration: none;
    }

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

    /* Responsive Media Queries */
    @media (max-width: 992px) {
      .hero-stats-row {
        grid-template-columns: repeat(2, 1fr);
      }
      .services-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .workflow-timeline {
        grid-template-columns: repeat(2, 1fr);
      }
      .about-grid, .contact-grid, .media-showcase-grid {
        grid-template-columns: 1fr;
      }
      .reviews-grid, .pricing-grid {
        grid-template-columns: 1fr;
      }
      .footer-grid {
        grid-template-columns: 1fr 1fr;
      }
    }

    @media (max-width: 768px) {
      .nav-links {
        display: none;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: #ffffff;
        flex-direction: column;
        padding: 16px 20px;
        border-bottom: 1px solid var(--border-light);
        box-shadow: var(--shadow-md);
      }
      .nav-links.show {
        display: flex;
      }
      .nav-toggle {
        display: block;
      }
      .hero-title {
        font-size: 1.85rem;
      }
      .services-grid, .article-links-grid, .banner-pair-grid {
        grid-template-columns: 1fr;
      }
      .workflow-timeline {
        grid-template-columns: 1fr;
      }
      .footer-grid {
        grid-template-columns: 1fr;
      }
    }