:root {
      --primary-color: #0f172a;
      --accent-neon-blue: #06b6d4;
      --accent-neon-purple: #8b5cf6;
      --accent-neon-pink: #ec4899;
      --accent-neon-green: #10b981;
      --bg-light: #f8fafc;
      --bg-white: #ffffff;
      --bg-card: rgba(255, 255, 255, 0.95);
      --text-main: #1e293b;
      --text-muted: #64748b;
      --border-color: #e2e8f0;
      --border-glow: linear-gradient(135deg, rgba(6, 182, 212, 0.4), rgba(139, 92, 246, 0.4));
      --shadow-sm: 0 2px 4px rgba(0,0,0,0.04);
      --shadow-md: 0 10px 25px -5px rgba(15, 23, 42, 0.08);
      --shadow-neon: 0 12px 30px -8px rgba(139, 92, 246, 0.22);
      --radius-sm: 8px;
      --radius-md: 14px;
      --radius-lg: 20px;
    }

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

    html {
      scroll-behavior: smooth;
    }

    body {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      background-color: var(--bg-light);
      background-image: 
        radial-gradient(at 0% 0%, rgba(6, 182, 212, 0.08) 0px, transparent 50%),
        radial-gradient(at 100% 0%, rgba(139, 92, 246, 0.09) 0px, transparent 50%),
        radial-gradient(at 50% 50%, rgba(236, 72, 153, 0.04) 0px, transparent 60%);
      background-attachment: fixed;
      color: var(--text-main);
      line-height: 1.6;
      -webkit-font-smoothing: antialiased;
    }

    .container {
      max-width: 1240px;
      margin: 0 auto;
      padding: 0 20px;
      width: 100%;
    }

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

    .nav-container {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 76px;
    }

    .brand-area {
      display: flex;
      align-items: center;
      gap: 12px;
      text-decoration: none;
    }

    .brand-area .ai-page-logo {
      height: 42px;
      width: auto;
      display: block;
    }

    .brand-text {
      font-size: 20px;
      font-weight: 800;
      color: var(--primary-color);
      letter-spacing: -0.5px;
      display: flex;
      flex-direction: column;
    }

    .brand-text span {
      font-size: 11px;
      font-weight: 600;
      color: var(--accent-neon-blue);
      text-transform: uppercase;
      letter-spacing: 1px;
    }

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

    .nav-links li a {
      display: inline-block;
      padding: 8px 13px;
      font-size: 14px;
      font-weight: 600;
      color: var(--text-main);
      text-decoration: none;
      transition: color 0.2s ease, transform 0.2s ease;
      border-radius: var(--radius-sm);
    }

    .nav-links li a:hover {
      color: var(--accent-neon-purple);
      background: rgba(139, 92, 246, 0.06);
    }

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

    .btn-nav-primary {
      padding: 9px 18px;
      background: linear-gradient(135deg, #06b6d4 0%, #8b5cf6 100%);
      color: #ffffff !important;
      font-size: 14px;
      font-weight: 600;
      border-radius: 999px;
      text-decoration: none;
      box-shadow: 0 4px 14px rgba(6, 182, 212, 0.35);
      transition: all 0.3s ease;
      border: none;
      cursor: pointer;
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }

    .btn-nav-primary:hover {
      transform: translateY(-1px);
      box-shadow: 0 6px 20px rgba(139, 92, 246, 0.45);
      color: #ffffff;
    }

    .mobile-menu-toggle {
      display: none;
      background: none;
      border: none;
      font-size: 24px;
      color: var(--text-main);
      cursor: pointer;
    }

    /* Hero Section (Strictly NO IMAGES) */
    .hero-section {
      padding: 80px 0 60px;
      position: relative;
      text-align: center;
    }

    .hero-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 6px 16px;
      background: rgba(6, 182, 212, 0.1);
      border: 1px solid rgba(6, 182, 212, 0.3);
      border-radius: 999px;
      font-size: 13px;
      font-weight: 700;
      color: #0891b2;
      margin-bottom: 24px;
    }

    .hero-badge .pulse-dot {
      width: 8px;
      height: 8px;
      background: #06b6d4;
      border-radius: 50%;
      box-shadow: 0 0 10px #06b6d4;
      animation: pulse 2s infinite;
    }

    @keyframes pulse {
      0% { transform: scale(0.95); opacity: 0.8; }
      50% { transform: scale(1.3); opacity: 1; box-shadow: 0 0 14px #06b6d4; }
      100% { transform: scale(0.95); opacity: 0.8; }
    }

    .hero-title {
      font-size: 42px;
      font-weight: 900;
      line-height: 1.25;
      color: var(--primary-color);
      margin-bottom: 20px;
      letter-spacing: -0.5px;
    }

    .hero-title-highlight {
      background: linear-gradient(135deg, #0284c7 0%, #7c3aed 50%, #db2777 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      display: inline-block;
    }

    .hero-desc {
      font-size: 18px;
      color: var(--text-muted);
      max-width: 800px;
      margin: 0 auto 36px;
      line-height: 1.7;
    }

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

    .btn-hero-official {
      padding: 14px 34px;
      font-size: 16px;
      font-weight: 700;
      color: #ffffff;
      background: linear-gradient(135deg, #06b6d4 0%, #6366f1 50%, #d946ef 100%);
      border-radius: 999px;
      text-decoration: none;
      box-shadow: 0 10px 25px rgba(99, 102, 241, 0.4);
      transition: all 0.3s ease;
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }

    .btn-hero-official:hover {
      transform: translateY(-2px);
      box-shadow: 0 14px 30px rgba(217, 70, 239, 0.5);
    }

    .btn-hero-secondary {
      padding: 14px 28px;
      font-size: 16px;
      font-weight: 700;
      color: var(--primary-color);
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: 999px;
      text-decoration: none;
      box-shadow: var(--shadow-sm);
      transition: all 0.3s ease;
    }

    .btn-hero-secondary:hover {
      border-color: var(--accent-neon-purple);
      color: var(--accent-neon-purple);
      transform: translateY(-2px);
    }

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

    .highlight-card {
      background: var(--bg-card);
      border: 1px solid rgba(226, 232, 240, 0.8);
      border-radius: var(--radius-md);
      padding: 24px 18px;
      text-align: left;
      box-shadow: var(--shadow-sm);
      position: relative;
      overflow: hidden;
      transition: all 0.3s ease;
    }

    .highlight-card::before {
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 3px;
      background: linear-gradient(90deg, #06b6d4, #8b5cf6);
      opacity: 0.8;
    }

    .highlight-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-neon);
      border-color: rgba(139, 92, 246, 0.3);
    }

    .highlight-num {
      font-size: 26px;
      font-weight: 800;
      color: #0f172a;
      margin-bottom: 6px;
      display: flex;
      align-items: center;
      gap: 4px;
    }

    .highlight-num span {
      font-size: 14px;
      color: #8b5cf6;
      font-weight: 700;
    }

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

    /* Section Global Styles */
    section.page-section {
      padding: 70px 0;
      position: relative;
    }

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

    .section-tag {
      display: inline-block;
      font-size: 12px;
      font-weight: 800;
      text-transform: uppercase;
      letter-spacing: 1.5px;
      color: #0891b2;
      background: rgba(6, 182, 212, 0.1);
      padding: 4px 12px;
      border-radius: 999px;
      margin-bottom: 12px;
    }

    .section-title {
      font-size: 30px;
      font-weight: 800;
      color: var(--primary-color);
      margin-bottom: 12px;
      letter-spacing: -0.3px;
    }

    .section-subtitle {
      font-size: 15px;
      color: var(--text-muted);
      line-height: 1.6;
    }

    /* Model Cloud / Chips */
    .models-chip-container {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 30px;
      box-shadow: var(--shadow-sm);
    }

    .models-cloud {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      justify-content: center;
    }

    .model-chip {
      background: #f1f5f9;
      color: #334155;
      font-size: 13px;
      font-weight: 600;
      padding: 8px 16px;
      border-radius: 999px;
      border: 1px solid #e2e8f0;
      transition: all 0.25s ease;
    }

    .model-chip:hover {
      background: #ffffff;
      color: #0284c7;
      border-color: #06b6d4;
      transform: translateY(-2px);
      box-shadow: 0 4px 12px rgba(6, 182, 212, 0.2);
    }

    /* Services Grid */
    .services-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .service-card {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 28px 24px;
      box-shadow: var(--shadow-sm);
      transition: all 0.3s ease;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .service-card:hover {
      transform: translateY(-5px);
      box-shadow: var(--shadow-neon);
      border-color: rgba(139, 92, 246, 0.4);
    }

    .service-card-header {
      margin-bottom: 16px;
    }

    .service-icon-box {
      width: 44px;
      height: 44px;
      border-radius: 12px;
      background: linear-gradient(135deg, rgba(6, 182, 212, 0.15), rgba(139, 92, 246, 0.15));
      color: #7c3aed;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 800;
      font-size: 18px;
      margin-bottom: 14px;
    }

    .service-title {
      font-size: 18px;
      font-weight: 700;
      color: var(--primary-color);
      margin-bottom: 8px;
    }

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

    .service-tag {
      margin-top: 18px;
      font-size: 12px;
      font-weight: 600;
      color: #0891b2;
      background: rgba(6, 182, 212, 0.08);
      padding: 4px 10px;
      border-radius: 6px;
      align-self: flex-start;
    }

    /* Comparison Table & Evaluation */
    .evaluation-card {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 36px;
      box-shadow: var(--shadow-md);
      margin-bottom: 30px;
    }

    .rating-banner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      background: linear-gradient(135deg, rgba(6, 182, 212, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
      border: 1px solid rgba(139, 92, 246, 0.2);
      border-radius: var(--radius-md);
      padding: 24px 30px;
      margin-bottom: 30px;
      flex-wrap: wrap;
      gap: 20px;
    }

    .rating-score-box {
      display: flex;
      align-items: center;
      gap: 16px;
    }

    .score-number {
      font-size: 48px;
      font-weight: 900;
      color: #7c3aed;
      line-height: 1;
    }

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

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

    .score-label {
      font-size: 13px;
      color: var(--text-muted);
      font-weight: 600;
    }

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

    .comparison-table {
      width: 100%;
      border-collapse: collapse;
      text-align: left;
      font-size: 14px;
    }

    .comparison-table th, .comparison-table td {
      padding: 16px 20px;
      border-bottom: 1px solid #edf2f7;
    }

    .comparison-table th {
      background: #f8fafc;
      color: #475569;
      font-weight: 700;
    }

    .comparison-table tr:hover td {
      background: rgba(248, 250, 252, 0.6);
    }

    .table-highlight-col {
      background: rgba(139, 92, 246, 0.04);
      font-weight: 700;
      color: #6366f1;
    }

    .check-icon {
      color: #10b981;
      font-weight: 800;
      font-size: 16px;
    }

    /* Process Flow */
    .flow-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
      position: relative;
    }

    .flow-card {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 28px 20px;
      text-align: center;
      box-shadow: var(--shadow-sm);
      position: relative;
    }

    .flow-step-badge {
      width: 38px;
      height: 38px;
      border-radius: 50%;
      background: linear-gradient(135deg, #06b6d4, #8b5cf6);
      color: #fff;
      font-weight: 800;
      font-size: 15px;
      display: flex;
      align-items: center;
      justify-content: center;
      margin: 0 auto 16px;
      box-shadow: 0 4px 10px rgba(6, 182, 212, 0.4);
    }

    .flow-title {
      font-size: 16px;
      font-weight: 700;
      color: var(--primary-color);
      margin-bottom: 8px;
    }

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

    /* Media Showcase Section */
    .showcase-grid {
      display: grid;
      grid-template-columns: 2fr 1fr;
      gap: 24px;
      align-items: start;
    }

    .media-banners {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 16px;
    }

    .media-card {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      overflow: hidden;
      box-shadow: var(--shadow-sm);
      transition: transform 0.3s ease;
    }

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

    .media-card img {
      width: 100%;
      height: 180px;
      object-fit: cover;
      display: block;
    }

    .media-card-content {
      padding: 16px;
    }

    .media-card-title {
      font-size: 15px;
      font-weight: 700;
      color: var(--primary-color);
      margin-bottom: 4px;
    }

    .media-card-desc {
      font-size: 13px;
      color: var(--text-muted);
    }

    /* Reviews / Comments Grid */
    .reviews-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .review-card {
      background: var(--bg-card);
      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;
    }

    .review-text {
      font-size: 14px;
      color: #334155;
      line-height: 1.6;
      margin-bottom: 16px;
    }

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

    .review-avatar {
      width: 40px;
      height: 40px;
      border-radius: 50%;
      background: linear-gradient(135deg, #06b6d4, #ec4899);
      color: #ffffff;
      font-weight: 700;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 15px;
    }

    .author-info h4 {
      font-size: 14px;
      font-weight: 700;
      color: var(--primary-color);
    }

    .author-info p {
      font-size: 12px;
      color: var(--text-muted);
    }

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

    .faq-item {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      overflow: hidden;
      transition: all 0.25s ease;
    }

    .faq-item.active {
      border-color: rgba(139, 92, 246, 0.4);
      box-shadow: var(--shadow-neon);
    }

    .faq-question {
      padding: 18px 24px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      cursor: pointer;
      font-weight: 700;
      font-size: 16px;
      color: var(--primary-color);
      user-select: none;
    }

    .faq-toggle-icon {
      font-size: 20px;
      color: #8b5cf6;
      transition: transform 0.3s ease;
    }

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

    .faq-answer {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.35s ease, padding 0.35s ease;
      background: #fafafa;
    }

    .faq-item.active .faq-answer {
      max-height: 250px;
      padding: 0 24px 20px 24px;
    }

    .faq-answer p {
      font-size: 14px;
      color: var(--text-muted);
      line-height: 1.7;
    }

    /* Contact & Form Section */
    .contact-wrapper {
      display: grid;
      grid-template-columns: 1fr 1.2fr;
      gap: 36px;
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 40px;
      box-shadow: var(--shadow-md);
    }

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

    .contact-item-group {
      display: flex;
      flex-direction: column;
      gap: 16px;
      margin: 20px 0;
    }

    .contact-item {
      display: flex;
      align-items: flex-start;
      gap: 12px;
      font-size: 14px;
    }

    .contact-label {
      font-weight: 700;
      color: var(--primary-color);
      min-width: 80px;
    }

    .contact-val {
      color: var(--text-muted);
      word-break: break-all;
    }

    .qr-container {
      display: flex;
      align-items: center;
      gap: 16px;
      background: #f8fafc;
      padding: 16px;
      border-radius: var(--radius-md);
      border: 1px solid #e2e8f0;
      margin-top: 10px;
    }

    .qr-container img {
      width: 90px;
      height: 90px;
      border-radius: 8px;
      object-fit: cover;
    }

    .qr-desc {
      font-size: 13px;
      color: var(--text-muted);
    }

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

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

    .form-label {
      font-size: 13px;
      font-weight: 700;
      color: var(--primary-color);
    }

    .form-control {
      padding: 12px 16px;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-sm);
      font-size: 14px;
      color: var(--text-main);
      background: #ffffff;
      outline: none;
      transition: border-color 0.2s ease, box-shadow 0.2s ease;
    }

    .form-control:focus {
      border-color: var(--accent-neon-purple);
      box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.15);
    }

    .btn-submit {
      padding: 14px;
      background: linear-gradient(135deg, #06b6d4, #8b5cf6);
      color: #ffffff;
      font-size: 15px;
      font-weight: 700;
      border: none;
      border-radius: var(--radius-sm);
      cursor: pointer;
      box-shadow: 0 4px 14px rgba(6, 182, 212, 0.3);
      transition: all 0.3s ease;
    }

    .btn-submit:hover {
      transform: translateY(-2px);
      box-shadow: 0 6px 20px rgba(139, 92, 246, 0.4);
    }

    /* Articles Section */
    .articles-container {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 30px;
      box-shadow: var(--shadow-sm);
    }

    .articles-links-list {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 16px;
    }

    .article-pill {
      font-size: 13px;
      color: #0284c7;
      text-decoration: none;
      background: #f0fdf4;
      border: 1px solid #bbf7d0;
      padding: 8px 16px;
      border-radius: 999px;
      transition: all 0.2s ease;
    }

    .article-pill:hover {
      background: #0284c7;
      color: #ffffff;
      border-color: #0284c7;
    }

    /* Franchise / Agency Box */
    .agency-banner {
      background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 100%);
      color: #ffffff;
      border-radius: var(--radius-lg);
      padding: 40px;
      position: relative;
      overflow: hidden;
      box-shadow: var(--shadow-md);
    }

    .agency-banner::after {
      content: "";
      position: absolute;
      top: -50px;
      right: -50px;
      width: 250px;
      height: 250px;
      background: radial-gradient(circle, rgba(6, 182, 212, 0.3) 0%, transparent 70%);
      pointer-events: none;
    }

    .agency-grid {
      display: grid;
      grid-template-columns: 2fr 1fr;
      gap: 30px;
      align-items: center;
      position: relative;
      z-index: 1;
    }

    .agency-title {
      font-size: 26px;
      font-weight: 800;
      margin-bottom: 12px;
      color: #ffffff;
    }

    .agency-desc {
      font-size: 14px;
      color: #cbd5e1;
      line-height: 1.7;
      margin-bottom: 20px;
    }

    .agency-points {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 12px;
    }

    .agency-point-item {
      font-size: 13px;
      color: #e2e8f0;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .agency-point-item span {
      color: #06b6d4;
      font-weight: 800;
    }

    .btn-agency {
      padding: 14px 28px;
      background: linear-gradient(135deg, #06b6d4 0%, #ec4899 100%);
      color: #ffffff;
      font-weight: 700;
      font-size: 15px;
      border-radius: 999px;
      text-decoration: none;
      display: inline-block;
      text-align: center;
      box-shadow: 0 4px 15px rgba(236, 72, 153, 0.4);
      transition: all 0.3s ease;
    }

    .btn-agency:hover {
      transform: translateY(-2px);
      box-shadow: 0 6px 22px rgba(6, 182, 212, 0.5);
    }

    /* Footer */
    footer.site-footer {
      background: #ffffff;
      border-top: 1px solid var(--border-color);
      padding: 40px 0 24px;
      color: #475569;
      font-size: 13px;
    }

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

    .footer-brand-title {
      font-size: 16px;
      font-weight: 800;
      color: var(--primary-color);
      margin-bottom: 10px;
    }

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

    .footer-links-group h4 {
      font-size: 14px;
      font-weight: 700;
      color: var(--primary-color);
      margin-bottom: 12px;
    }

    .friendly-links-wrap {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
    }

    .friendly-links-wrap a {
      color: #64748b;
      text-decoration: none;
      font-size: 12px;
      transition: color 0.2s ease;
    }

    .friendly-links-wrap a:hover {
      color: var(--accent-neon-purple);
    }

    .footer-bottom {
      border-top: 1px solid #f1f5f9;
      padding-top: 20px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 12px;
      font-size: 12px;
      color: #94a3b8;
    }

    .ai-page-home-link {
      color: #64748b;
      text-decoration: none;
      font-weight: 600;
    }

    .ai-page-home-link:hover {
      color: #0284c7;
    }

    /* Floating Widget */
    .floating-kefu {
      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: #ffffff;
      border: 1px solid var(--border-color);
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 20px;
      cursor: pointer;
      text-decoration: none;
      color: #7c3aed;
      transition: all 0.3s ease;
      position: relative;
    }

    .float-btn:hover {
      transform: scale(1.08);
      background: #7c3aed;
      color: #ffffff;
    }

    .float-btn .qr-popover {
      position: absolute;
      right: 58px;
      bottom: 0;
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 12px;
      box-shadow: var(--shadow-md);
      display: none;
      width: 140px;
      text-align: center;
    }

    .float-btn .qr-popover img {
      width: 100%;
      height: auto;
      border-radius: 6px;
    }

    .float-btn .qr-popover span {
      display: block;
      font-size: 11px;
      color: #475569;
      margin-top: 6px;
      font-weight: 600;
    }

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

    /* Responsive Queries */
    @media (max-width: 1024px) {
      .hero-highlights-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .services-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .flow-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .showcase-grid {
        grid-template-columns: 1fr;
      }
      .reviews-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .agency-grid {
        grid-template-columns: 1fr;
      }
    }

    @media (max-width: 768px) {
      .nav-links {
        display: none;
        position: absolute;
        top: 76px;
        left: 0;
        right: 0;
        background: #ffffff;
        flex-direction: column;
        padding: 20px;
        border-bottom: 1px solid var(--border-color);
        box-shadow: var(--shadow-md);
      }
      .nav-links.active {
        display: flex;
      }
      .mobile-menu-toggle {
        display: block;
      }
      .hero-title {
        font-size: 28px;
      }
      .hero-desc {
        font-size: 15px;
      }
      .hero-highlights-grid {
        grid-template-columns: 1fr;
      }
      .services-grid {
        grid-template-columns: 1fr;
      }
      .flow-grid {
        grid-template-columns: 1fr;
      }
      .reviews-grid {
        grid-template-columns: 1fr;
      }
      .media-banners {
        grid-template-columns: 1fr;
      }
      .contact-wrapper {
        grid-template-columns: 1fr;
        padding: 24px;
      }
      .footer-inner {
        grid-template-columns: 1fr;
      }
    }