:root {
      --bg-cream: #FFFDF9;
      --bg-candy-blue: #EFF8FF;
      --bg-candy-pink: #FFF0F5;
      --bg-candy-yellow: #FEF9E7;
      --text-main: #1E293B;
      --text-muted: #64748B;
      --candy-coral: #FF5E7E;
      --candy-indigo: #4F46E5;
      --candy-cyan: #06B6D4;
      --candy-amber: #F59E0B;
      --candy-mint: #10B981;
      --card-border: #F1E5E9;
      --card-shadow: 0 10px 30px -5px rgba(234, 112, 143, 0.1), 0 8px 16px -6px rgba(79, 70, 229, 0.06);
      --container-max: 1200px;
    }

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

    body {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
      background: var(--bg-cream);
      color: var(--text-main);
      line-height: 1.65;
      overflow-x: hidden;
      background-image: 
        radial-gradient(circle at 10% 20%, rgba(255, 94, 126, 0.05) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(79, 70, 229, 0.05) 0%, transparent 40%),
        radial-gradient(circle at 50% 50%, rgba(6, 182, 212, 0.03) 0%, transparent 60%);
      background-attachment: fixed;
    }

    a {
      text-decoration: none;
      color: inherit;
    }

    .container {
      width: 100%;
      max-width: var(--container-max);
      margin-left: auto;
      margin-right: auto;
      padding-left: 24px;
      padding-right: 24px;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(255, 253, 249, 0.95);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid rgba(241, 229, 233, 0.8);
      transition: all 0.3s ease;
    }

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

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

    .nav-brand img {
      max-height: 44px;
      width: auto;
      display: block;
    }

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

    .nav-links a {
      font-size: 15px;
      font-weight: 600;
      color: var(--text-main);
      padding: 8px 14px;
      border-radius: 999px;
      transition: all 0.2s ease;
      display: inline-block;
    }

    .nav-links a:hover {
      color: var(--candy-coral);
      background: rgba(255, 94, 126, 0.08);
    }

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

    .btn-candy-primary {
      background: linear-gradient(135deg, #FF6B8B 0%, #FF8E53 100%);
      color: #FFFFFF !important;
      font-size: 14px;
      font-weight: 700;
      padding: 10px 22px;
      border-radius: 999px;
      box-shadow: 0 4px 14px rgba(255, 107, 139, 0.35);
      transition: transform 0.2s ease, box-shadow 0.2s ease;
      border: none;
      cursor: pointer;
      display: inline-flex;
      align-items: center;
      justify-content: center;
    }

    .btn-candy-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 6px 20px rgba(255, 107, 139, 0.45);
    }

    .btn-candy-secondary {
      background: #FFFFFF;
      color: var(--candy-indigo) !important;
      font-size: 14px;
      font-weight: 700;
      padding: 10px 22px;
      border-radius: 999px;
      border: 1.5px solid rgba(79, 70, 229, 0.25);
      box-shadow: 0 2px 8px rgba(79, 70, 229, 0.08);
      transition: all 0.2s ease;
      cursor: pointer;
      display: inline-flex;
      align-items: center;
      justify-content: center;
    }

    .btn-candy-secondary:hover {
      background: var(--bg-candy-blue);
      border-color: var(--candy-indigo);
      transform: translateY(-2px);
    }

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

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

    .hero-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: linear-gradient(90deg, rgba(255, 94, 126, 0.12), rgba(79, 70, 229, 0.12));
      padding: 6px 18px;
      border-radius: 999px;
      font-size: 13px;
      font-weight: 700;
      color: var(--candy-coral);
      border: 1px solid rgba(255, 94, 126, 0.2);
      margin-bottom: 24px;
    }

    .hero-title {
      font-size: 42px;
      font-weight: 800;
      line-height: 1.25;
      letter-spacing: -0.5px;
      color: #0F172A;
      margin-bottom: 20px;
    }

    .hero-title span {
      background: linear-gradient(135deg, #FF4B72 0%, #7928CA 50%, #2563EB 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    .hero-desc {
      font-size: 18px;
      color: var(--text-muted);
      max-width: 820px;
      margin: 0 auto 36px;
      line-height: 1.8;
    }

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

    .hero-cta-btn-main {
      font-size: 17px;
      padding: 14px 38px;
      border-radius: 999px;
      background: linear-gradient(135deg, #FF4D6D 0%, #6366F1 100%);
      color: #FFFFFF !important;
      font-weight: 700;
      box-shadow: 0 10px 25px rgba(255, 77, 109, 0.4);
      transition: transform 0.2s ease, box-shadow 0.2s ease;
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }

    .hero-cta-btn-main:hover {
      transform: translateY(-3px) scale(1.02);
      box-shadow: 0 14px 30px rgba(255, 77, 109, 0.5);
    }

    .hero-model-tags {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 8px;
      max-width: 980px;
      margin: 0 auto;
      padding: 16px;
      background: rgba(255, 255, 255, 0.7);
      border-radius: 20px;
      border: 1px solid rgba(226, 232, 240, 0.8);
      box-shadow: var(--card-shadow);
    }

    .model-tag {
      font-size: 12px;
      font-weight: 600;
      padding: 5px 12px;
      border-radius: 999px;
      background: #FFFFFF;
      color: #475569;
      border: 1px solid #E2E8F0;
      box-shadow: 0 2px 4px rgba(0,0,0,0.02);
      transition: all 0.2s ease;
    }

    .model-tag:hover {
      border-color: var(--candy-cyan);
      color: var(--candy-cyan);
      transform: translateY(-1px);
    }

    .stats-bar {
      margin-top: 40px;
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
    }

    .stat-card {
      background: #FFFFFF;
      border: 1px solid #F1F5F9;
      padding: 24px;
      border-radius: 20px;
      text-align: center;
      box-shadow: var(--card-shadow);
      transition: transform 0.2s ease;
    }

    .stat-card:hover {
      transform: translateY(-4px);
    }

    .stat-num {
      font-size: 32px;
      font-weight: 800;
      background: linear-gradient(135deg, #EC4899, #8B5CF6);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      margin-bottom: 4px;
    }

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

    section {
      padding: 80px 0;
    }

    .section-head {
      text-align: center;
      margin-bottom: 50px;
    }

    .section-badge {
      display: inline-block;
      font-size: 12px;
      font-weight: 800;
      text-transform: uppercase;
      letter-spacing: 1px;
      padding: 4px 14px;
      border-radius: 999px;
      background: rgba(79, 70, 229, 0.08);
      color: var(--candy-indigo);
      margin-bottom: 12px;
    }

    .section-title {
      font-size: 32px;
      font-weight: 800;
      color: #0F172A;
      margin-bottom: 12px;
    }

    .section-subtitle {
      font-size: 15px;
      color: var(--text-muted);
      max-width: 650px;
      margin: 0 auto;
    }

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

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

    .candy-card {
      background: #FFFFFF;
      border-radius: 22px;
      border: 1px solid var(--card-border);
      padding: 28px;
      box-shadow: var(--card-shadow);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      transition: transform 0.25s ease, box-shadow 0.25s ease;
      position: relative;
      overflow: hidden;
    }

    .candy-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 16px 36px -8px rgba(255, 94, 126, 0.16);
    }

    .candy-icon-box {
      width: 52px;
      height: 52px;
      border-radius: 16px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 24px;
      margin-bottom: 18px;
      background: var(--bg-candy-yellow);
      border: 1px solid rgba(245, 158, 11, 0.2);
    }

    .candy-card h3 {
      font-size: 18px;
      font-weight: 700;
      color: #1E293B;
      margin-bottom: 10px;
    }

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

    .card-meta-tag {
      align-self: flex-start;
      font-size: 11px;
      font-weight: 700;
      padding: 3px 10px;
      border-radius: 999px;
      background: rgba(6, 182, 212, 0.1);
      color: var(--candy-cyan);
    }

    .about-split {
      display: grid;
      grid-template-columns: 1.1fr 0.9fr;
      gap: 40px;
      align-items: center;
    }

    .about-text-panel h3 {
      font-size: 24px;
      font-weight: 800;
      margin-bottom: 16px;
      color: #0F172A;
    }

    .about-text-panel p {
      font-size: 15px;
      color: #475569;
      margin-bottom: 16px;
      line-height: 1.8;
    }

    .about-feature-list {
      list-style: none;
      margin-top: 24px;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
    }

    .about-feature-item {
      display: flex;
      align-items: center;
      gap: 10px;
      font-size: 14px;
      font-weight: 600;
      color: #334155;
    }

    .about-feature-item::before {
      content: "✓";
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 20px;
      height: 20px;
      border-radius: 50%;
      background: var(--candy-mint);
      color: #FFF;
      font-size: 11px;
      font-weight: 900;
    }

    .about-visual-panel {
      position: relative;
    }

    .media-card-wrap {
      border-radius: 24px;
      overflow: hidden;
      border: 1px solid #E2E8F0;
      box-shadow: var(--card-shadow);
      background: #FFF;
    }

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

    .compare-container {
      background: #FFFFFF;
      border-radius: 24px;
      border: 1px solid var(--card-border);
      box-shadow: var(--card-shadow);
      padding: 32px;
      overflow-x: auto;
    }

    .compare-score-banner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 20px;
      background: linear-gradient(135deg, #FFF5F7 0%, #F5F3FF 100%);
      padding: 24px 32px;
      border-radius: 18px;
      margin-bottom: 28px;
      border: 1px solid rgba(255, 94, 126, 0.15);
    }

    .score-left h3 {
      font-size: 20px;
      font-weight: 800;
      color: #1E293B;
      margin-bottom: 4px;
    }

    .score-left p {
      font-size: 13px;
      color: var(--text-muted);
    }

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

    .star-display {
      color: #F59E0B;
      font-size: 20px;
      letter-spacing: 2px;
    }

    .rating-badge {
      background: linear-gradient(135deg, #FF5E7E, #F59E0B);
      color: #FFF;
      padding: 8px 18px;
      border-radius: 12px;
      font-weight: 900;
      font-size: 22px;
      box-shadow: 0 4px 12px rgba(255, 94, 126, 0.3);
    }

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

    .compare-table th, .compare-table td {
      padding: 16px 20px;
      font-size: 14px;
      border-bottom: 1px solid #F1F5F9;
    }

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

    .compare-table tr:hover td {
      background: #FFFDF9;
    }

    .highlight-col {
      background: rgba(255, 94, 126, 0.03);
      font-weight: 700;
      color: var(--candy-coral);
    }

    .process-timeline {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 24px;
      position: relative;
    }

    .process-step-card {
      background: #FFFFFF;
      padding: 28px;
      border-radius: 20px;
      border: 1px solid var(--card-border);
      box-shadow: var(--card-shadow);
      position: relative;
    }

    .step-badge {
      font-size: 20px;
      font-weight: 900;
      color: var(--candy-coral);
      opacity: 0.8;
      margin-bottom: 12px;
    }

    .process-step-card h3 {
      font-size: 17px;
      font-weight: 700;
      margin-bottom: 8px;
    }

    .process-step-card p {
      font-size: 13px;
      color: var(--text-muted);
      line-height: 1.6;
    }

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

    .review-card {
      background: #FFFFFF;
      padding: 26px;
      border-radius: 20px;
      border: 1px solid var(--card-border);
      box-shadow: var(--card-shadow);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .review-header {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 14px;
    }

    .avatar-mock {
      width: 44px;
      height: 44px;
      border-radius: 50%;
      background: linear-gradient(135deg, #FECDD3, #E0E7FF);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 800;
      color: var(--candy-coral);
      font-size: 15px;
    }

    .reviewer-info h4 {
      font-size: 15px;
      font-weight: 700;
    }

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

    .review-body {
      font-size: 13.5px;
      color: #475569;
      line-height: 1.65;
      font-style: italic;
    }

    .faq-list {
      max-width: 900px;
      margin: 0 auto;
      display: flex;
      flex-direction: column;
      gap: 16px;
    }

    .faq-item {
      background: #FFFFFF;
      border: 1px solid var(--card-border);
      border-radius: 16px;
      box-shadow: var(--card-shadow);
      overflow: hidden;
      transition: all 0.2s ease;
    }

    .faq-question {
      padding: 20px 24px;
      font-size: 16px;
      font-weight: 700;
      color: #1E293B;
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: space-between;
      user-select: none;
    }

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

    .faq-toggle-icon {
      font-size: 18px;
      font-weight: 400;
      color: var(--text-muted);
      transition: transform 0.2s ease;
    }

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

    .faq-answer {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.3s ease, padding 0.3s ease;
      background: #FFFDF9;
      font-size: 14px;
      color: #475569;
      line-height: 1.7;
      padding: 0 24px;
    }

    .faq-item.active .faq-answer {
      padding: 16px 24px 22px;
      max-height: 300px;
    }

    .contact-form-section {
      background: linear-gradient(180deg, rgba(255, 240, 245, 0.4) 0%, rgba(239, 248, 255, 0.4) 100%);
      border-radius: 32px;
      padding: 60px 40px;
      border: 1px solid var(--card-border);
    }

    .form-wrapper {
      display: grid;
      grid-template-columns: 1fr 1.2fr;
      gap: 48px;
    }

    .form-info h3 {
      font-size: 26px;
      font-weight: 800;
      margin-bottom: 16px;
      color: #0F172A;
    }

    .form-info p {
      font-size: 14px;
      color: var(--text-muted);
      margin-bottom: 24px;
      line-height: 1.7;
    }

    .contact-meta-cards {
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .meta-row {
      display: flex;
      align-items: center;
      gap: 12px;
      font-size: 13.5px;
      color: #334155;
    }

    .meta-row strong {
      color: #0F172A;
      width: 80px;
    }

    .qr-box-wrap {
      margin-top: 20px;
      display: flex;
      align-items: center;
      gap: 16px;
      padding: 14px;
      background: #FFF;
      border-radius: 16px;
      border: 1px solid #F1E5E9;
      max-width: 320px;
    }

    .qr-box-wrap img {
      width: 80px;
      height: 80px;
      border-radius: 8px;
      object-fit: cover;
    }

    .qr-box-wrap p {
      margin: 0;
      font-size: 12.5px;
      color: var(--text-muted);
    }

    .styled-form {
      display: flex;
      flex-direction: column;
      gap: 16px;
      background: #FFFFFF;
      padding: 32px;
      border-radius: 20px;
      box-shadow: var(--card-shadow);
      border: 1px solid var(--card-border);
    }

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

    .form-group label {
      font-size: 13.5px;
      font-weight: 700;
      color: #334155;
    }

    .form-group input, 
    .form-group select, 
    .form-group textarea {
      width: 100%;
      padding: 11px 14px;
      border-radius: 10px;
      border: 1px solid #CBD5E1;
      font-size: 14px;
      color: #1E293B;
      background: #FAFBFD;
      outline: none;
      transition: border-color 0.2s ease, background 0.2s ease;
      font-family: inherit;
    }

    .form-group input:focus, 
    .form-group select:focus, 
    .form-group textarea:focus {
      border-color: var(--candy-coral);
      background: #FFFFFF;
    }

    .form-submit-btn {
      margin-top: 10px;
      background: linear-gradient(135deg, #FF5E7E, #6366F1);
      color: #FFF;
      font-weight: 800;
      font-size: 15px;
      padding: 13px;
      border: none;
      border-radius: 12px;
      cursor: pointer;
      box-shadow: 0 4px 14px rgba(255, 94, 126, 0.4);
      transition: transform 0.2s ease;
    }

    .form-submit-btn:hover {
      transform: translateY(-2px);
    }

    .network-badge-grid {
      display: grid;
      grid-template-columns: repeat(6, 1fr);
      gap: 12px;
      margin-top: 24px;
    }

    .network-node {
      background: #FFF;
      padding: 14px 10px;
      border-radius: 14px;
      text-align: center;
      font-size: 13px;
      font-weight: 700;
      color: #475569;
      border: 1px solid #F1E5E9;
      box-shadow: 0 4px 10px rgba(0,0,0,0.02);
    }

    .news-articles-card {
      background: #FFF;
      border-radius: 20px;
      border: 1px solid var(--card-border);
      padding: 28px;
      box-shadow: var(--card-shadow);
      margin-top: 30px;
    }

    .article-links-wrap {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 14px;
    }

    .article-pill {
      font-size: 13px;
      padding: 8px 16px;
      background: #F8FAFC;
      border: 1px solid #E2E8F0;
      border-radius: 999px;
      color: #334155;
      font-weight: 600;
      transition: all 0.2s ease;
    }

    .article-pill:hover {
      background: var(--bg-candy-blue);
      border-color: var(--candy-indigo);
      color: var(--candy-indigo);
    }

    .site-footer {
      background: #FDF9F9;
      border-top: 1px solid #F1E5E9;
      padding: 60px 0 30px;
      color: var(--text-main);
    }

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

    .footer-col h4 {
      font-size: 15px;
      font-weight: 800;
      margin-bottom: 18px;
      color: #0F172A;
    }

    .footer-col p {
      font-size: 13px;
      color: var(--text-muted);
      line-height: 1.7;
      margin-bottom: 12px;
    }

    .footer-nav-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .footer-nav-list a {
      font-size: 13.5px;
      color: #64748B;
      transition: color 0.2s ease;
    }

    .footer-nav-list a:hover {
      color: var(--candy-coral);
    }

    .friend-links-box {
      border-top: 1px solid #F1E5E9;
      padding-top: 24px;
      margin-top: 20px;
    }

    .friend-links-box strong {
      font-size: 13px;
      color: #475569;
      display: inline-block;
      margin-bottom: 10px;
    }

    .friend-links-list {
      display: flex;
      flex-wrap: wrap;
      gap: 16px;
    }

    .friend-links-list a {
      font-size: 13px;
      color: var(--text-muted);
      transition: color 0.2s ease;
    }

    .friend-links-list a:hover {
      color: var(--candy-coral);
    }

    .footer-bottom-bar {
      border-top: 1px solid #F1E5E9;
      padding-top: 24px;
      text-align: center;
      font-size: 12.5px;
      color: var(--text-muted);
    }

    .floating-tools {
      position: fixed;
      right: 20px;
      bottom: 30px;
      display: flex;
      flex-direction: column;
      gap: 10px;
      z-index: 990;
    }

    .float-btn {
      width: 46px;
      height: 46px;
      border-radius: 50%;
      background: #FFFFFF;
      box-shadow: 0 4px 16px rgba(0,0,0,0.12);
      border: 1px solid #F1E5E9;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 18px;
      color: var(--candy-coral);
      cursor: pointer;
      transition: transform 0.2s ease, background 0.2s ease;
    }

    .float-btn:hover {
      transform: scale(1.08);
      background: var(--bg-candy-pink);
    }

    @media (max-width: 992px) {
      .card-grid-4 { grid-template-columns: repeat(2, 1fr); }
      .card-grid-3 { grid-template-columns: repeat(2, 1fr); }
      .process-timeline { grid-template-columns: repeat(2, 1fr); }
      .reviews-grid { grid-template-columns: 1fr; }
      .about-split { grid-template-columns: 1fr; }
      .form-wrapper { grid-template-columns: 1fr; }
      .footer-inner { grid-template-columns: 1fr 1fr; }
      .network-badge-grid { grid-template-columns: repeat(3, 1fr); }
    }

    @media (max-width: 768px) {
      .mobile-menu-toggle { display: block; }
      .nav-links {
        display: none;
        position: absolute;
        top: 76px;
        left: 0;
        right: 0;
        background: #FFF;
        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; }
      .hero-title { font-size: 30px; }
      .stats-bar { grid-template-columns: repeat(2, 1fr); }
      .card-grid-3 { grid-template-columns: 1fr; }
      .card-grid-4 { grid-template-columns: 1fr; }
      .process-timeline { grid-template-columns: 1fr; }
      .footer-inner { grid-template-columns: 1fr; }
      .network-badge-grid { grid-template-columns: repeat(2, 1fr); }
      .header-actions { display: none; }
    }