/* CSS Reset & Variables (Rainbow / Multi-color Enterprise Theme) */
    :root {
      --primary: #4f46e5;
      --primary-gradient: linear-gradient(135deg, #ff4e50 0%, #f9d423 25%, #00c9ff 50%, #92fe9d 75%, #a855f7 100%);
      --rainbow-accent: linear-gradient(90deg, #ff5e62, #ff9966, #ffc837, #38ef7d, #11998e, #00c6ff, #0072ff, #7f00ff, #e100ff);
      --rainbow-soft: linear-gradient(135deg, rgba(255, 94, 98, 0.08) 0%, rgba(56, 239, 125, 0.08) 35%, rgba(0, 198, 255, 0.08) 70%, rgba(225, 0, 255, 0.08) 100%);
      --bg-main: #fafbfe;
      --bg-card: #ffffff;
      --text-main: #1e293b;
      --text-muted: #64748b;
      --text-light: #94a3b8;
      --border-color: #e2e8f0;
      --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
      --shadow-md: 0 8px 24px rgba(148, 163, 184, 0.12);
      --shadow-lg: 0 16px 36px rgba(15, 23, 42, 0.08);
      --shadow-rainbow: 0 10px 30px rgba(99, 102, 241, 0.18);
      --radius-sm: 8px;
      --radius-md: 14px;
      --radius-lg: 20px;
      --radius-xl: 28px;
      --transition: all 0.28s ease;
      --container-width: 1200px;
    }

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

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

    body {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      background-color: var(--bg-main);
      color: var(--text-main);
      line-height: 1.65;
      overflow-x: hidden;
      background-image: 
        radial-gradient(at 0% 0%, rgba(255, 153, 102, 0.07) 0px, transparent 50%),
        radial-gradient(at 100% 0%, rgba(0, 198, 255, 0.08) 0px, transparent 50%),
        radial-gradient(at 50% 50%, rgba(168, 85, 247, 0.05) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(56, 239, 125, 0.06) 0px, transparent 50%),
        radial-gradient(at 0% 100%, rgba(255, 78, 80, 0.06) 0px, transparent 50%);
      background-attachment: fixed;
    }

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

    ul, ol {
      list-style: none;
    }

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

    /* Section Global Headers */
    .section-header {
      text-align: center;
      margin-bottom: 45px;
      position: relative;
    }

    .section-tag {
      display: inline-block;
      padding: 4px 14px;
      font-size: 13px;
      font-weight: 600;
      background: var(--rainbow-soft);
      border: 1px solid rgba(79, 70, 229, 0.2);
      border-radius: 30px;
      color: var(--primary);
      margin-bottom: 12px;
      letter-spacing: 0.5px;
    }

    .section-title {
      font-size: 32px;
      font-weight: 800;
      color: #0f172a;
      line-height: 1.35;
      margin-bottom: 12px;
      letter-spacing: -0.5px;
    }

    .section-desc {
      font-size: 16px;
      color: var(--text-muted);
      max-width: 680px;
      margin: 0 auto;
      line-height: 1.6;
    }

    .rainbow-line {
      height: 4px;
      width: 70px;
      background: var(--rainbow-accent);
      margin: 14px auto 0;
      border-radius: 2px;
    }

    /* Header & Navigation */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(255, 255, 255, 0.94);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid rgba(226, 232, 240, 0.8);
      box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02);
    }

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

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

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

    .brand-title {
      font-size: 20px;
      font-weight: 800;
      background: linear-gradient(120deg, #1e293b, #4f46e5);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }

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

    .nav-item {
      padding: 8px 12px;
      font-size: 14px;
      font-weight: 500;
      color: #334155;
      position: relative;
      border-radius: 6px;
      transition: var(--transition);
      white-space: nowrap;
    }

    .nav-item:hover {
      color: var(--primary);
      background: rgba(79, 70, 229, 0.05);
    }

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

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 10px 20px;
      font-size: 14px;
      font-weight: 600;
      border-radius: var(--radius-md);
      cursor: pointer;
      transition: var(--transition);
      border: 1px solid transparent;
      text-align: center;
    }

    .btn-rainbow {
      background: var(--rainbow-accent);
      background-size: 200% 200%;
      color: #ffffff;
      font-weight: 700;
      box-shadow: 0 6px 18px rgba(79, 70, 229, 0.25);
      animation: rainbowGlow 6s ease infinite;
    }

    .btn-rainbow:hover {
      transform: translateY(-2px);
      box-shadow: 0 10px 24px rgba(79, 70, 229, 0.35);
      color: #ffffff;
    }

    .btn-outline {
      background: #ffffff;
      border-color: #cbd5e1;
      color: #334155;
    }

    .btn-outline:hover {
      border-color: var(--primary);
      color: var(--primary);
      background: rgba(79, 70, 229, 0.04);
    }

    .btn-sm {
      padding: 6px 14px;
      font-size: 13px;
      border-radius: var(--radius-sm);
    }

    .btn-lg {
      padding: 14px 32px;
      font-size: 16px;
      border-radius: var(--radius-md);
    }

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

    /* Hero Section (strictly NO images) */
    .hero-section {
      padding: 70px 0 50px;
      position: relative;
      overflow: hidden;
      background: linear-gradient(180deg, rgba(255,255,255,0.7) 0%, rgba(245,247,255,0.9) 100%);
      border-bottom: 1px solid var(--border-color);
    }

    .hero-badge-wrap {
      text-align: center;
      margin-bottom: 18px;
    }

    .hero-pill {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: #ffffff;
      padding: 6px 18px;
      border-radius: 30px;
      font-size: 13px;
      font-weight: 600;
      color: #4f46e5;
      border: 1px solid rgba(79, 70, 229, 0.2);
      box-shadow: var(--shadow-sm);
    }

    .hero-pill-dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: #10b981;
      box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2);
    }

    .hero-title {
      font-size: 42px;
      font-weight: 900;
      text-align: center;
      color: #0f172a;
      line-height: 1.25;
      margin-bottom: 20px;
      letter-spacing: -1px;
    }

    .hero-title-gradient {
      background: var(--rainbow-accent);
      background-size: 200% auto;
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      animation: rainbowGlow 8s linear infinite;
    }

    .hero-subtitle {
      font-size: 18px;
      color: #475569;
      text-align: center;
      max-width: 800px;
      margin: 0 auto 32px;
      line-height: 1.7;
    }

    .hero-cta-group {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 16px;
      flex-wrap: wrap;
      margin-bottom: 45px;
    }

    .hero-meta-strip {
      display: flex;
      justify-content: center;
      align-items: center;
      gap: 24px;
      flex-wrap: wrap;
      padding-top: 24px;
      border-top: 1px dashed #cbd5e1;
    }

    .hero-meta-item {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 13px;
      color: #475569;
      font-weight: 500;
    }

    .hero-meta-icon {
      color: #10b981;
      font-size: 15px;
    }

    /* Model Logos Matrix Strip */
    .models-strip {
      padding: 30px 0;
      background: #ffffff;
      border-bottom: 1px solid var(--border-color);
    }

    .models-strip-title {
      text-align: center;
      font-size: 13px;
      text-transform: uppercase;
      letter-spacing: 1px;
      color: var(--text-light);
      margin-bottom: 16px;
      font-weight: 700;
    }

    .model-tags-wrap {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 10px;
    }

    .model-tag {
      background: #f8fafc;
      border: 1px solid #e2e8f0;
      padding: 6px 14px;
      border-radius: 20px;
      font-size: 13px;
      font-weight: 600;
      color: #334155;
      transition: var(--transition);
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }

    .model-tag:hover {
      background: #ffffff;
      border-color: #6366f1;
      transform: translateY(-2px);
      box-shadow: 0 4px 12px rgba(99, 102, 241, 0.15);
      color: #4f46e5;
    }

    /* Stats Grid */
    .stats-section {
      padding: 50px 0;
    }

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

    .stat-card {
      background: var(--bg-card);
      padding: 24px;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-sm);
      text-align: center;
      transition: var(--transition);
      position: relative;
      overflow: hidden;
    }

    .stat-card::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 3px;
      background: var(--rainbow-accent);
      opacity: 0.8;
    }

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

    .stat-number {
      font-size: 34px;
      font-weight: 900;
      color: #0f172a;
      line-height: 1.1;
      margin-bottom: 6px;
    }

    .stat-number span {
      font-size: 20px;
      color: var(--primary);
    }

    .stat-label {
      font-size: 14px;
      color: var(--text-muted);
      font-weight: 500;
    }

    /* Common Section Spacing */
    .page-section {
      padding: 70px 0;
      border-bottom: 1px solid rgba(226, 232, 240, 0.6);
    }

    /* Platform Capabilities & Cards */
    .features-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .feature-card {
      background: #ffffff;
      padding: 30px;
      border-radius: var(--radius-lg);
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-sm);
      transition: var(--transition);
      display: flex;
      flex-direction: column;
      position: relative;
    }

    .feature-card:hover {
      transform: translateY(-6px);
      box-shadow: var(--shadow-rainbow);
      border-color: rgba(99, 102, 241, 0.3);
    }

    .feature-icon-box {
      width: 52px;
      height: 52px;
      border-radius: 14px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 22px;
      margin-bottom: 18px;
      background: var(--rainbow-soft);
      border: 1px solid rgba(79, 70, 229, 0.15);
      color: #4f46e5;
    }

    .feature-title {
      font-size: 19px;
      font-weight: 700;
      color: #0f172a;
      margin-bottom: 10px;
    }

    .feature-text {
      font-size: 14px;
      color: var(--text-muted);
      line-height: 1.6;
      margin-bottom: 16px;
      flex-grow: 1;
    }

    .feature-pill-list {
      display: flex;
      flex-wrap: wrap;
      gap: 6px;
    }

    .feature-pill {
      font-size: 12px;
      padding: 3px 10px;
      background: #f1f5f9;
      color: #475569;
      border-radius: 12px;
      font-weight: 500;
    }

    /* All-in-one matrix cards */
    .matrix-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 18px;
    }

    .matrix-card {
      background: #ffffff;
      padding: 20px;
      border-radius: var(--radius-md);
      border: 1px solid #e2e8f0;
      box-shadow: var(--shadow-sm);
      transition: var(--transition);
    }

    .matrix-card:hover {
      border-color: #6366f1;
      transform: translateY(-3px);
      box-shadow: var(--shadow-md);
    }

    .matrix-title {
      font-size: 16px;
      font-weight: 700;
      color: #1e293b;
      margin-bottom: 6px;
      display: flex;
      align-items: center;
      gap: 6px;
    }

    .matrix-desc {
      font-size: 13px;
      color: #64748b;
      line-height: 1.5;
    }

    /* Visual Showcase with Image Assets */
    .showcase-banner-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr;
      gap: 20px;
      margin-top: 30px;
    }

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

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

    .showcase-img-wrap {
      width: 100%;
      overflow: hidden;
      background: #f1f5f9;
    }

    .showcase-img-wrap img {
      width: 100%;
      height: 240px;
      object-fit: cover;
      display: block;
      transition: transform 0.5s ease;
    }

    .showcase-card:hover .showcase-img-wrap img {
      transform: scale(1.04);
    }

    .showcase-body {
      padding: 20px;
      flex-grow: 1;
    }

    .showcase-title {
      font-size: 17px;
      font-weight: 700;
      color: #0f172a;
      margin-bottom: 8px;
    }

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

    /* Comparison Section (9.9 / 10 Score) */
    .compare-container {
      background: #ffffff;
      border-radius: var(--radius-xl);
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-lg);
      overflow: hidden;
    }

    .compare-score-header {
      background: linear-gradient(135deg, #1e1b4b 0%, #312e81 100%);
      color: #ffffff;
      padding: 36px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 20px;
    }

    .score-badge-wrap {
      display: flex;
      align-items: center;
      gap: 20px;
    }

    .score-circle {
      width: 90px;
      height: 90px;
      border-radius: 50%;
      background: var(--rainbow-accent);
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      font-weight: 900;
      color: #ffffff;
      box-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
    }

    .score-circle .score-val {
      font-size: 28px;
      line-height: 1;
    }

    .score-circle .score-total {
      font-size: 12px;
      opacity: 0.9;
    }

    .score-meta h3 {
      font-size: 24px;
      font-weight: 800;
      margin-bottom: 6px;
      color: #ffffff;
    }

    .score-meta p {
      color: #cbd5e1;
      font-size: 14px;
    }

    .score-stars {
      color: #fbbf24;
      font-size: 18px;
      margin-top: 4px;
    }

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

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

    .compare-table th, .compare-table td {
      padding: 16px 22px;
      border-bottom: 1px solid #f1f5f9;
      font-size: 14px;
    }

    .compare-table th {
      background: #f8fafc;
      color: #334155;
      font-weight: 700;
    }

    .compare-table td:nth-child(2) {
      background: rgba(79, 70, 229, 0.03);
      font-weight: 600;
      color: #4338ca;
    }

    .tag-superior {
      display: inline-block;
      padding: 2px 8px;
      background: #dcfce7;
      color: #15803d;
      border-radius: 4px;
      font-size: 12px;
      font-weight: 700;
      margin-left: 6px;
    }

    /* Workflow Steps */
    .steps-grid {
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      gap: 16px;
      position: relative;
    }

    .step-card {
      background: #ffffff;
      padding: 24px 18px;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-color);
      text-align: center;
      transition: var(--transition);
      position: relative;
    }

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

    .step-num {
      width: 36px;
      height: 36px;
      background: var(--rainbow-accent);
      color: #ffffff;
      font-weight: 800;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      margin: 0 auto 14px;
      font-size: 15px;
    }

    .step-title {
      font-size: 15px;
      font-weight: 700;
      color: #0f172a;
      margin-bottom: 6px;
    }

    .step-desc {
      font-size: 12px;
      color: var(--text-muted);
      line-height: 1.5;
    }

    /* Token Price Matrix */
    .token-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .token-card {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 28px;
      box-shadow: var(--shadow-sm);
      position: relative;
      display: flex;
      flex-direction: column;
      transition: var(--transition);
    }

    .token-card.featured {
      border-color: #6366f1;
      box-shadow: var(--shadow-rainbow);
      transform: scale(1.02);
    }

    .token-badge {
      position: absolute;
      top: -12px;
      right: 24px;
      background: var(--rainbow-accent);
      color: #ffffff;
      font-size: 11px;
      font-weight: 700;
      padding: 4px 12px;
      border-radius: 20px;
    }

    .token-tier-name {
      font-size: 20px;
      font-weight: 800;
      color: #0f172a;
      margin-bottom: 6px;
    }

    .token-tier-desc {
      font-size: 13px;
      color: var(--text-muted);
      margin-bottom: 18px;
    }

    .token-price {
      font-size: 32px;
      font-weight: 900;
      color: #4f46e5;
      margin-bottom: 18px;
    }

    .token-price span {
      font-size: 14px;
      color: #64748b;
      font-weight: 500;
    }

    .token-features {
      margin-bottom: 24px;
      flex-grow: 1;
    }

    .token-features li {
      font-size: 13px;
      color: #334155;
      margin-bottom: 10px;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .token-features li svg {
      color: #10b981;
      flex-shrink: 0;
    }

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

    .review-card {
      background: #ffffff;
      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);
    }

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

    .review-stars {
      color: #f59e0b;
      margin-bottom: 10px;
      font-size: 14px;
    }

    .review-quote {
      font-size: 13px;
      color: #334155;
      line-height: 1.6;
      margin-bottom: 16px;
      font-style: normal;
    }

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

    .reviewer-avatar {
      width: 40px;
      height: 40px;
      border-radius: 50%;
      background: var(--rainbow-soft);
      color: var(--primary);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 700;
      font-size: 14px;
      border: 1px solid rgba(79, 70, 229, 0.2);
    }

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

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

    /* FAQ Accordion */
    .faq-list {
      max-width: 900px;
      margin: 0 auto;
    }

    .faq-item {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      margin-bottom: 12px;
      overflow: hidden;
      transition: var(--transition);
    }

    .faq-item.active {
      border-color: #6366f1;
      box-shadow: var(--shadow-sm);
    }

    .faq-question {
      padding: 18px 22px;
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: space-between;
      font-size: 15px;
      font-weight: 700;
      color: #1e293b;
      user-select: none;
    }

    .faq-question:hover {
      color: var(--primary);
    }

    .faq-icon {
      font-size: 18px;
      transition: transform 0.3s ease;
      color: #64748b;
    }

    .faq-item.active .faq-icon {
      transform: rotate(180deg);
      color: var(--primary);
    }

    .faq-answer {
      padding: 0 22px;
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.3s ease, padding 0.3s ease;
      color: #475569;
      font-size: 14px;
      line-height: 1.65;
    }

    .faq-item.active .faq-answer {
      padding: 0 22px 18px;
      max-height: 250px;
    }

    /* Articles & Poster Integration */
    .articles-section {
      background: #ffffff;
    }

    .articles-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 24px;
      margin-bottom: 24px;
    }

    .article-box {
      background: #f8fafc;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 20px;
    }

    .article-box-title {
      font-size: 16px;
      font-weight: 700;
      color: #0f172a;
      margin-bottom: 14px;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .article-links-list {
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .article-links-list a {
      font-size: 14px;
      color: #334155;
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 8px 12px;
      background: #ffffff;
      border-radius: 6px;
      border: 1px solid #e2e8f0;
      transition: var(--transition);
    }

    .article-links-list a:hover {
      border-color: var(--primary);
      color: var(--primary);
      transform: translateX(4px);
    }

    /* Form Section */
    .form-container {
      background: #ffffff;
      border-radius: var(--radius-xl);
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-lg);
      padding: 40px;
      max-width: 860px;
      margin: 0 auto;
    }

    .form-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 20px;
    }

    .form-group-full {
      grid-column: 1 / -1;
    }

    .form-label {
      display: block;
      font-size: 13px;
      font-weight: 600;
      color: #334155;
      margin-bottom: 6px;
    }

    .form-control {
      width: 100%;
      padding: 12px 16px;
      border: 1px solid #cbd5e1;
      border-radius: var(--radius-sm);
      font-size: 14px;
      color: #1e293b;
      transition: var(--transition);
      background: #ffffff;
      font-family: inherit;
    }

    .form-control:focus {
      outline: none;
      border-color: #6366f1;
      box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
    }

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

    /* Affiliate / Franchise Section */
    .franchise-banner {
      background: linear-gradient(135deg, #1e1b4b 0%, #312e81 60%, #4338ca 100%);
      border-radius: var(--radius-xl);
      padding: 40px;
      color: #ffffff;
      position: relative;
      overflow: hidden;
    }

    .franchise-banner::after {
      content: '';
      position: absolute;
      top: -50%;
      right: -20%;
      width: 400px;
      height: 400px;
      background: radial-gradient(circle, rgba(249, 115, 22, 0.2) 0%, transparent 70%);
      pointer-events: none;
    }

    .franchise-grid {
      display: grid;
      grid-template-columns: 1.5fr 1fr;
      gap: 30px;
      align-items: center;
      position: relative;
      z-index: 1;
    }

    .franchise-title {
      font-size: 28px;
      font-weight: 800;
      color: #ffffff;
      margin-bottom: 12px;
    }

    .franchise-desc {
      color: #cbd5e1;
      font-size: 15px;
      line-height: 1.6;
      margin-bottom: 20px;
    }

    .franchise-points {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
      margin-bottom: 24px;
    }

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

    .franchise-qr-card {
      background: #ffffff;
      padding: 24px;
      border-radius: var(--radius-lg);
      text-align: center;
      color: #1e293b;
      box-shadow: 0 10px 25px rgba(0,0,0,0.2);
    }

    .franchise-qr-card img {
      width: 140px;
      height: 140px;
      object-fit: contain;
      margin: 0 auto 12px;
      display: block;
      border-radius: 8px;
      border: 1px solid #e2e8f0;
    }

    .franchise-qr-title {
      font-size: 15px;
      font-weight: 700;
      color: #0f172a;
      margin-bottom: 4px;
    }

    .franchise-qr-desc {
      font-size: 12px;
      color: #64748b;
    }

    /* Footer Styles */
    .site-footer {
      background: #0f172a;
      color: #94a3b8;
      padding: 60px 0 30px;
      border-top: 1px solid #1e293b;
    }

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

    .footer-col-title {
      color: #ffffff;
      font-size: 16px;
      font-weight: 700;
      margin-bottom: 16px;
      position: relative;
    }

    .footer-col-title::after {
      content: '';
      position: absolute;
      bottom: -6px;
      left: 0;
      width: 24px;
      height: 2px;
      background: var(--rainbow-accent);
    }

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

    .footer-links a {
      color: #94a3b8;
      font-size: 13px;
    }

    .footer-links a:hover {
      color: #ffffff;
      padding-left: 4px;
    }

    .footer-contact-info li {
      font-size: 13px;
      margin-bottom: 10px;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .footer-friend-links {
      background: #1e293b;
      padding: 16px 20px;
      border-radius: var(--radius-sm);
      margin-bottom: 30px;
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 14px;
      font-size: 13px;
    }

    .footer-friend-label {
      color: #ffffff;
      font-weight: 600;
    }

    .footer-friend-links a {
      color: #cbd5e1;
    }

    .footer-friend-links a:hover {
      color: #38ef7d;
    }

    .footer-bottom {
      text-align: center;
      padding-top: 24px;
      border-top: 1px solid #1e293b;
      font-size: 13px;
      color: #64748b;
    }

    /* Floating Customer Service Widget */
    .float-widget {
      position: fixed;
      right: 20px;
      bottom: 40px;
      z-index: 999;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .float-btn {
      width: 50px;
      height: 50px;
      border-radius: 50%;
      background: #ffffff;
      box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--primary);
      cursor: pointer;
      transition: var(--transition);
      border: 1px solid #e2e8f0;
      position: relative;
    }

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

    .float-qr-card {
      position: absolute;
      right: 60px;
      bottom: 0;
      background: #ffffff;
      padding: 14px;
      border-radius: var(--radius-md);
      box-shadow: var(--shadow-lg);
      border: 1px solid #e2e8f0;
      width: 170px;
      text-align: center;
      display: none;
      color: #0f172a;
    }

    .float-qr-card img {
      width: 100%;
      height: auto;
      display: block;
      border-radius: 4px;
      margin-bottom: 6px;
    }

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

    /* Animations */
    @keyframes rainbowGlow {
      0% { background-position: 0% 50%; }
      50% { background-position: 100% 50%; }
      100% { background-position: 0% 50%; }
    }

    /* Responsive Media Queries */
    @media (max-width: 1024px) {
      .features-grid, .token-grid, .reviews-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .matrix-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .steps-grid {
        grid-template-columns: repeat(3, 1fr);
      }
      .showcase-banner-grid {
        grid-template-columns: 1fr 1fr;
      }
      .footer-top-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: 20px;
        border-bottom: 1px solid #e2e8f0;
        box-shadow: 0 10px 20px rgba(0,0,0,0.05);
      }

      .nav-links.active {
        display: flex;
      }

      .mobile-menu-btn {
        display: block;
      }

      .hero-title {
        font-size: 30px;
      }

      .hero-subtitle {
        font-size: 15px;
      }

      .stats-grid {
        grid-template-columns: repeat(2, 1fr);
      }

      .features-grid, .token-grid, .reviews-grid, .matrix-grid, .articles-grid, .form-grid {
        grid-template-columns: 1fr;
      }

      .steps-grid {
        grid-template-columns: 1fr;
      }

      .showcase-banner-grid {
        grid-template-columns: 1fr;
      }

      .franchise-grid {
        grid-template-columns: 1fr;
      }

      .footer-top-grid {
        grid-template-columns: 1fr;
      }

      .compare-score-header {
        flex-direction: column;
        text-align: center;
      }

      .score-badge-wrap {
        flex-direction: column;
      }
    }