:root {
      --primary-cyan: #0891b2;
      --primary-teal: #0d9488;
      --deep-teal: #0f766e;
      --dark-slate: #0f172a;
      --text-dark: #1e293b;
      --text-muted: #475569;
      --bg-light: #f8fafc;
      --bg-tint: #f0fdfa;
      --bg-white: #ffffff;
      --border-color: #ccfbf1;
      --border-slate: #e2e8f0;
      --card-shadow: 0 10px 25px -5px rgba(13, 148, 136, 0.08), 0 8px 10px -6px rgba(13, 148, 136, 0.05);
      --card-hover-shadow: 0 20px 30px -10px rgba(8, 145, 178, 0.16);
      --radius-sm: 8px;
      --radius-md: 12px;
      --radius-lg: 18px;
      --transition: all 0.28s ease;
    }

    * {
      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-light);
      background-image: 
        radial-gradient(at 0% 0%, rgba(204, 251, 241, 0.6) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(224, 242, 254, 0.6) 0px, transparent 50%);
      background-attachment: fixed;
      color: var(--text-dark);
      line-height: 1.65;
      overflow-x: hidden;
      -webkit-font-smoothing: antialiased;
    }

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

    img {
      max-width: 100%;
      height: auto;
      display: block;
    }

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

    /* Header Nav */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(255, 255, 255, 0.94);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--border-color);
      box-shadow: 0 2px 12px rgba(8, 145, 178, 0.05);
    }

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

    .brand-area {
      display: flex;
      align-items: center;
      gap: 12px;
      flex-shrink: 0;
    }

    .brand-logo-wrap {
      max-height: 42px;
      display: flex;
      align-items: center;
    }

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

    .brand-text {
      font-size: 1.15rem;
      font-weight: 700;
      color: var(--dark-slate);
      letter-spacing: -0.02em;
    }

    .brand-text span {
      color: var(--primary-teal);
    }

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

    .nav-links li a {
      display: block;
      padding: 10px 14px;
      font-size: 0.94rem;
      font-weight: 500;
      color: var(--text-dark);
      border-radius: var(--radius-sm);
    }

    .nav-links li a:hover {
      color: var(--primary-cyan);
      background: var(--bg-tint);
    }

    .nav-actions {
      display: flex;
      align-items: center;
      gap: 12px;
      flex-shrink: 0;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 6px;
      padding: 10px 20px;
      font-size: 0.92rem;
      font-weight: 600;
      border-radius: var(--radius-sm);
      cursor: pointer;
      border: 1px solid transparent;
      transition: var(--transition);
      text-align: center;
      white-space: nowrap;
    }

    .btn-primary {
      background: linear-gradient(135deg, var(--primary-teal) 0%, var(--primary-cyan) 100%);
      color: #ffffff;
      box-shadow: 0 4px 14px rgba(13, 148, 136, 0.28);
    }

    .btn-primary:hover {
      background: linear-gradient(135deg, var(--deep-teal) 0%, var(--primary-cyan) 100%);
      box-shadow: 0 6px 18px rgba(13, 148, 136, 0.38);
      transform: translateY(-1px);
      color: #ffffff;
    }

    .btn-outline {
      border-color: var(--primary-teal);
      color: var(--primary-teal);
      background: rgba(255, 255, 255, 0.8);
    }

    .btn-outline:hover {
      background: var(--bg-tint);
      color: var(--deep-teal);
      border-color: var(--deep-teal);
    }

    .btn-ghost {
      color: var(--text-dark);
      background: transparent;
      border-color: var(--border-slate);
    }

    .btn-ghost:hover {
      background: #ffffff;
      color: var(--primary-cyan);
    }

    .menu-toggle {
      display: none;
      background: transparent;
      border: none;
      cursor: pointer;
      padding: 8px;
      color: var(--dark-slate);
    }

    .menu-toggle svg {
      width: 24px;
      height: 24px;
      stroke-width: 2;
    }

    /* Section Foundations */
    section {
      padding: 72px 0;
      position: relative;
    }

    .section-header {
      text-align: center;
      max-width: 800px;
      margin: 0 auto 48px auto;
    }

    .section-eyebrow {
      display: inline-block;
      padding: 4px 14px;
      font-size: 0.82rem;
      font-weight: 700;
      color: var(--deep-teal);
      background: var(--border-color);
      border-radius: 999px;
      margin-bottom: 12px;
      letter-spacing: 0.05em;
      text-transform: uppercase;
    }

    .section-title {
      font-size: 2.1rem;
      font-weight: 800;
      color: var(--dark-slate);
      line-height: 1.3;
      margin-bottom: 14px;
      letter-spacing: -0.02em;
    }

    .section-desc {
      font-size: 1.05rem;
      color: var(--text-muted);
      line-height: 1.6;
    }

    /* HERO - STRICTLY NO IMAGES */
    .hero-section {
      padding: 68px 0 60px 0;
      background: linear-gradient(180deg, rgba(204, 251, 241, 0.3) 0%, rgba(240, 253, 250, 0) 100%);
      position: relative;
    }

    .hero-content {
      text-align: center;
      max-width: 980px;
      margin: 0 auto;
    }

    .hero-tag {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: 999px;
      padding: 6px 18px;
      font-size: 0.88rem;
      font-weight: 600;
      color: var(--deep-teal);
      box-shadow: 0 4px 10px rgba(13, 148, 136, 0.06);
      margin-bottom: 24px;
    }

    .hero-tag-badge {
      background: linear-gradient(135deg, var(--primary-teal), var(--primary-cyan));
      color: #fff;
      font-size: 0.72rem;
      font-weight: 700;
      padding: 2px 8px;
      border-radius: 999px;
    }

    .hero-title {
      font-size: 2.75rem;
      font-weight: 850;
      line-height: 1.25;
      color: var(--dark-slate);
      margin-bottom: 22px;
      letter-spacing: -0.03em;
    }

    .hero-title .gradient-text {
      background: linear-gradient(135deg, var(--deep-teal) 0%, var(--primary-cyan) 60%, #0284c7 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    .hero-description {
      font-size: 1.18rem;
      color: var(--text-muted);
      line-height: 1.7;
      max-width: 820px;
      margin: 0 auto 32px auto;
    }

    .hero-cta-group {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 16px;
      flex-wrap: wrap;
      margin-bottom: 46px;
    }

    .hero-cta-group .btn {
      padding: 13px 28px;
      font-size: 1rem;
    }

    .hero-highlights-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 18px;
      margin-top: 20px;
    }

    .hero-card {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 22px 18px;
      text-align: left;
      box-shadow: var(--card-shadow);
      transition: var(--transition);
    }

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

    .hero-card-icon {
      width: 44px;
      height: 44px;
      border-radius: 10px;
      background: var(--bg-tint);
      color: var(--primary-teal);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: bold;
      margin-bottom: 12px;
      border: 1px solid var(--border-color);
    }

    .hero-card-title {
      font-size: 1.05rem;
      font-weight: 700;
      color: var(--dark-slate);
      margin-bottom: 4px;
    }

    .hero-card-desc {
      font-size: 0.86rem;
      color: var(--text-muted);
      line-height: 1.45;
    }

    .model-pills-bar {
      margin-top: 36px;
      padding: 18px 24px;
      background: rgba(255, 255, 255, 0.7);
      border: 1px dashed var(--border-color);
      border-radius: var(--radius-md);
      text-align: center;
    }

    .model-pills-title {
      font-size: 0.88rem;
      font-weight: 700;
      color: var(--deep-teal);
      margin-bottom: 12px;
    }

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

    .model-pill {
      background: #ffffff;
      border: 1px solid var(--border-slate);
      padding: 4px 10px;
      border-radius: 6px;
      font-size: 0.78rem;
      font-weight: 500;
      color: var(--text-dark);
      transition: var(--transition);
    }

    .model-pill:hover {
      border-color: var(--primary-teal);
      color: var(--primary-teal);
      background: var(--bg-tint);
    }

    /* Platform Overview / About Us */
    .about-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 36px;
      align-items: stretch;
    }

    .about-card-left {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 36px;
      box-shadow: var(--card-shadow);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .about-card-left h3 {
      font-size: 1.55rem;
      color: var(--dark-slate);
      font-weight: 750;
      margin-bottom: 16px;
    }

    .about-text {
      color: var(--text-muted);
      font-size: 0.98rem;
      line-height: 1.7;
      margin-bottom: 18px;
    }

    .about-points {
      list-style: none;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
      margin-top: 16px;
    }

    .about-point-item {
      display: flex;
      align-items: flex-start;
      gap: 8px;
      font-size: 0.92rem;
      color: var(--text-dark);
      font-weight: 600;
    }

    .point-dot {
      width: 18px;
      height: 18px;
      border-radius: 50%;
      background: var(--bg-tint);
      color: var(--primary-teal);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 0.75rem;
      flex-shrink: 0;
      margin-top: 2px;
    }

    .about-card-right {
      background: linear-gradient(145deg, #ffffff 0%, var(--bg-tint) 100%);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 32px;
      box-shadow: var(--card-shadow);
      display: flex;
      flex-direction: column;
      gap: 20px;
    }

    .badge-card {
      background: #ffffff;
      padding: 18px;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-slate);
      box-shadow: 0 4px 10px rgba(0,0,0,0.02);
    }

    .badge-card h4 {
      font-size: 1.05rem;
      font-weight: 700;
      color: var(--primary-cyan);
      margin-bottom: 6px;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .badge-card p {
      font-size: 0.88rem;
      color: var(--text-muted);
      line-height: 1.5;
    }

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

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

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

    .service-icon-box {
      width: 48px;
      height: 48px;
      background: linear-gradient(135deg, var(--bg-tint), #e0f2fe);
      border: 1px solid var(--border-color);
      border-radius: 12px;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--primary-teal);
      margin-bottom: 18px;
    }

    .service-title {
      font-size: 1.22rem;
      font-weight: 700;
      color: var(--dark-slate);
      margin-bottom: 10px;
    }

    .service-desc {
      font-size: 0.92rem;
      color: var(--text-muted);
      line-height: 1.6;
      margin-bottom: 16px;
      flex-grow: 1;
    }

    .service-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 6px;
    }

    .tag-sm {
      background: var(--bg-tint);
      color: var(--deep-teal);
      border: 1px solid var(--border-color);
      padding: 3px 8px;
      border-radius: 4px;
      font-size: 0.76rem;
      font-weight: 600;
    }

    /* Scenarios & Media Sections */
    .media-card-grid {
      display: grid;
      grid-template-columns: 2fr 1fr;
      gap: 24px;
      margin-bottom: 36px;
    }

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

    .media-image-holder {
      overflow: hidden;
      background: #f1f5f9;
      position: relative;
    }

    .media-image-holder img {
      width: 100%;
      height: auto;
      object-fit: cover;
      transition: transform 0.4s ease;
    }

    .media-card:hover .media-image-holder img {
      transform: scale(1.03);
    }

    .media-body {
      padding: 24px;
    }

    .media-body h3 {
      font-size: 1.25rem;
      font-weight: 700;
      color: var(--dark-slate);
      margin-bottom: 8px;
    }

    .media-body p {
      font-size: 0.92rem;
      color: var(--text-muted);
      line-height: 1.55;
    }

    .scenarios-chips-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
    }

    .chip-item {
      background: #ffffff;
      border: 1px solid var(--border-slate);
      border-radius: var(--radius-md);
      padding: 16px 14px;
      box-shadow: 0 2px 6px rgba(0,0,0,0.02);
      transition: var(--transition);
    }

    .chip-item:hover {
      border-color: var(--primary-cyan);
      box-shadow: var(--card-shadow);
      transform: translateY(-2px);
    }

    .chip-title {
      font-size: 0.98rem;
      font-weight: 700;
      color: var(--dark-slate);
      margin-bottom: 4px;
      display: flex;
      align-items: center;
      gap: 6px;
    }

    .chip-desc {
      font-size: 0.84rem;
      color: var(--text-muted);
      line-height: 1.45;
    }

    /* Comparison Section */
    .compare-container {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      box-shadow: var(--card-shadow);
      overflow: hidden;
      padding: 36px;
    }

    .score-banner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      background: linear-gradient(135deg, var(--bg-tint) 0%, #ecfeff 100%);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 24px 30px;
      margin-bottom: 32px;
      gap: 20px;
    }

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

    .score-circle {
      width: 64px;
      height: 64px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--primary-teal), var(--primary-cyan));
      color: #fff;
      font-size: 1.6rem;
      font-weight: 800;
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 6px 16px rgba(13, 148, 136, 0.3);
    }

    .score-info h4 {
      font-size: 1.12rem;
      color: var(--dark-slate);
      margin-bottom: 4px;
    }

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

    .stars-block {
      color: #eab308;
      font-size: 1.35rem;
      letter-spacing: 2px;
    }

    .table-responsive {
      width: 100%;
      overflow-x: auto;
      margin-bottom: 20px;
    }

    .comparison-table {
      width: 100%;
      border-collapse: collapse;
      text-align: left;
      font-size: 0.94rem;
    }

    .comparison-table th,
    .comparison-table td {
      padding: 16px 20px;
      border-bottom: 1px solid var(--border-slate);
      vertical-align: middle;
    }

    .comparison-table th {
      background: #f8fafc;
      font-weight: 700;
      color: var(--dark-slate);
    }

    .comparison-table th.highlight-col,
    .comparison-table td.highlight-col {
      background: rgba(204, 251, 241, 0.25);
      font-weight: 600;
      color: var(--deep-teal);
      border-left: 1px solid var(--border-color);
      border-right: 1px solid var(--border-color);
    }

    .status-badge {
      display: inline-block;
      padding: 4px 10px;
      border-radius: 4px;
      font-size: 0.8rem;
      font-weight: 600;
    }

    .status-success {
      background: #dcfce7;
      color: #15803d;
    }

    .status-normal {
      background: #f1f5f9;
      color: #475569;
    }

    /* Workflow & Network */
    .steps-grid {
      display: grid;
      grid-template-columns: repeat(6, 1fr);
      gap: 16px;
      margin-bottom: 40px;
    }

    .step-card {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 20px 14px;
      text-align: center;
      position: relative;
      box-shadow: 0 4px 12px rgba(0,0,0,0.03);
    }

    .step-num {
      width: 32px;
      height: 32px;
      border-radius: 50%;
      background: var(--primary-teal);
      color: #fff;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-weight: 700;
      font-size: 0.88rem;
      margin-bottom: 10px;
    }

    .step-title {
      font-size: 0.95rem;
      font-weight: 700;
      color: var(--dark-slate);
      margin-bottom: 6px;
    }

    .step-desc {
      font-size: 0.8rem;
      color: var(--text-muted);
      line-height: 1.4;
    }

    .network-bar {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 24px 30px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 16px;
    }

    .network-nodes {
      display: flex;
      gap: 20px;
      flex-wrap: wrap;
    }

    .node-item {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 0.9rem;
      font-weight: 600;
      color: var(--text-dark);
    }

    .node-dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: #10b981;
      box-shadow: 0 0 8px #10b981;
    }

    /* Token Price Board */
    .token-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
    }

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

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

    .token-card.featured {
      border-color: var(--primary-teal);
      background: linear-gradient(180deg, #ffffff 0%, var(--bg-tint) 100%);
    }

    .token-model-name {
      font-size: 1.15rem;
      font-weight: 750;
      color: var(--dark-slate);
      margin-bottom: 8px;
    }

    .token-badge-save {
      display: inline-block;
      font-size: 0.76rem;
      font-weight: 700;
      color: #047857;
      background: #d1fae5;
      padding: 2px 8px;
      border-radius: 4px;
      margin-bottom: 14px;
    }

    .token-price-main {
      font-size: 1.85rem;
      font-weight: 800;
      color: var(--deep-teal);
      margin-bottom: 4px;
    }

    .token-price-unit {
      font-size: 0.8rem;
      color: var(--text-muted);
      margin-bottom: 16px;
    }

    .token-compare-row {
      font-size: 0.85rem;
      color: var(--text-muted);
      border-top: 1px dashed var(--border-slate);
      padding-top: 12px;
      margin-top: 12px;
      display: flex;
      justify-content: space-between;
    }

    /* Demand Matching Form & Contact */
    .form-contact-grid {
      display: grid;
      grid-template-columns: 1.2fr 0.8fr;
      gap: 36px;
      align-items: stretch;
    }

    .form-card {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 36px;
      box-shadow: var(--card-shadow);
    }

    .form-card h3 {
      font-size: 1.45rem;
      font-weight: 750;
      color: var(--dark-slate);
      margin-bottom: 8px;
    }

    .form-card p {
      font-size: 0.92rem;
      color: var(--text-muted);
      margin-bottom: 24px;
    }

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

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

    .form-control {
      width: 100%;
      padding: 12px 14px;
      font-size: 0.92rem;
      border: 1px solid var(--border-slate);
      border-radius: var(--radius-sm);
      background: #ffffff;
      color: var(--text-dark);
      transition: var(--transition);
      font-family: inherit;
    }

    .form-control:focus {
      outline: none;
      border-color: var(--primary-teal);
      box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.15);
    }

    textarea.form-control {
      resize: vertical;
      min-height: 96px;
    }

    .contact-info-card {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 36px;
      box-shadow: var(--card-shadow);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .contact-info-card h3 {
      font-size: 1.35rem;
      font-weight: 750;
      color: var(--dark-slate);
      margin-bottom: 16px;
    }

    .contact-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 14px;
      margin-bottom: 24px;
    }

    .contact-item {
      display: flex;
      align-items: center;
      gap: 12px;
      font-size: 0.92rem;
      color: var(--text-dark);
    }

    .contact-item strong {
      color: var(--deep-teal);
      min-width: 80px;
    }

    .qr-box {
      background: var(--bg-tint);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 18px;
      text-align: center;
      margin-top: auto;
    }

    .qr-box-img-wrap {
      width: 120px;
      height: 120px;
      margin: 0 auto 10px auto;
      background: #ffffff;
      padding: 6px;
      border-radius: 8px;
      border: 1px solid var(--border-color);
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .qr-box-img-wrap img {
      max-width: 100%;
      height: auto;
    }

    .qr-box p {
      font-size: 0.85rem;
      color: var(--text-muted);
      font-weight: 600;
    }

    /* Testimonials - 6 Cards */
    .reviews-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 22px;
    }

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

    .review-card:hover {
      transform: translateY(-3px);
      box-shadow: var(--card-hover-shadow);
      border-color: var(--primary-cyan);
    }

    .review-stars {
      color: #eab308;
      font-size: 1rem;
      margin-bottom: 10px;
    }

    .review-content {
      font-size: 0.91rem;
      color: var(--text-muted);
      line-height: 1.6;
      margin-bottom: 18px;
      flex-grow: 1;
    }

    .review-author {
      display: flex;
      align-items: center;
      gap: 12px;
      border-top: 1px solid var(--border-slate);
      padding-top: 14px;
    }

    .author-avatar {
      width: 40px;
      height: 40px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--bg-tint), #ccfbf1);
      color: var(--deep-teal);
      font-weight: 700;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 0.9rem;
      border: 1px solid var(--border-color);
    }

    .author-info h5 {
      font-size: 0.94rem;
      font-weight: 700;
      color: var(--dark-slate);
    }

    .author-info span {
      font-size: 0.78rem;
      color: var(--primary-teal);
      font-weight: 500;
    }

    /* FAQ Accordion */
    .faq-wrapper {
      max-width: 880px;
      margin: 0 auto;
      display: flex;
      flex-direction: column;
      gap: 14px;
    }

    .faq-item {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      overflow: hidden;
      box-shadow: 0 2px 8px rgba(0,0,0,0.02);
      transition: var(--transition);
    }

    .faq-item.active {
      border-color: var(--primary-teal);
    }

    .faq-question {
      padding: 18px 22px;
      font-size: 1.02rem;
      font-weight: 700;
      color: var(--dark-slate);
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      user-select: none;
    }

    .faq-toggle-icon {
      font-size: 1.25rem;
      color: var(--primary-teal);
      transition: transform 0.3s ease;
      font-weight: 400;
    }

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

    .faq-answer {
      display: none;
      padding: 0 22px 20px 22px;
      font-size: 0.93rem;
      color: var(--text-muted);
      line-height: 1.65;
      border-top: 1px dashed transparent;
    }

    .faq-item.active .faq-answer {
      display: block;
      border-top-color: var(--border-color);
      padding-top: 12px;
    }

    /* Articles & News */
    .articles-block {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 32px;
      box-shadow: var(--card-shadow);
      margin-bottom: 24px;
    }

    .article-links-grid {
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      gap: 14px;
      margin-top: 18px;
    }

    .article-link-card {
      background: var(--bg-tint);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-sm);
      padding: 14px 12px;
      font-size: 0.88rem;
      font-weight: 600;
      color: var(--deep-teal);
      text-align: center;
      display: flex;
      flex-direction: column;
      gap: 4px;
      transition: var(--transition);
    }

    .article-link-card:hover {
      background: #ffffff;
      border-color: var(--primary-cyan);
      box-shadow: 0 4px 10px rgba(8, 145, 178, 0.1);
      transform: translateY(-2px);
    }

    /* Agent / Partner Section */
    .partner-card {
      background: linear-gradient(135deg, #ffffff 0%, var(--bg-tint) 100%);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 40px;
      box-shadow: var(--card-shadow);
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 28px;
    }

    .partner-content h3 {
      font-size: 1.6rem;
      font-weight: 800;
      color: var(--dark-slate);
      margin-bottom: 10px;
    }

    .partner-content p {
      font-size: 0.96rem;
      color: var(--text-muted);
      max-width: 650px;
      line-height: 1.6;
    }

    /* Footer */
    .site-footer {
      background: #ffffff;
      border-top: 1px solid var(--border-color);
      padding: 48px 0 28px 0;
      margin-top: 40px;
    }

    .footer-top-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1fr;
      gap: 32px;
      margin-bottom: 36px;
    }

    .footer-brand p {
      font-size: 0.88rem;
      color: var(--text-muted);
      line-height: 1.6;
      margin-top: 12px;
      max-width: 320px;
    }

    .footer-col h4 {
      font-size: 0.98rem;
      font-weight: 700;
      color: var(--dark-slate);
      margin-bottom: 14px;
    }

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

    .footer-links-list li a {
      font-size: 0.88rem;
      color: var(--text-muted);
    }

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

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

    .friendly-links-title {
      font-size: 0.85rem;
      font-weight: 700;
      color: var(--dark-slate);
      margin-bottom: 10px;
    }

    .friendly-links-list {
      display: flex;
      flex-wrap: wrap;
      gap: 16px;
      font-size: 0.85rem;
    }

    .friendly-links-list a {
      color: var(--text-muted);
    }

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

    .footer-bottom {
      border-top: 1px solid var(--border-slate);
      padding-top: 20px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 14px;
      font-size: 0.84rem;
      color: var(--text-muted);
    }

    /* Floating Widget */
    .floating-kefu-widget {
      position: fixed;
      right: 20px;
      bottom: 24px;
      z-index: 999;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .kefu-btn {
      width: 48px;
      height: 48px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--primary-teal), var(--primary-cyan));
      color: #fff;
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 4px 14px rgba(8, 145, 178, 0.35);
      cursor: pointer;
      border: none;
      transition: var(--transition);
    }

    .kefu-btn:hover {
      transform: scale(1.08);
    }

    .back-top-btn {
      display: none;
      background: #ffffff;
      color: var(--dark-slate);
      border: 1px solid var(--border-color);
    }

    /* Responsive Queries */
    @media (max-width: 1024px) {
      .hero-title {
        font-size: 2.2rem;
      }
      .hero-highlights-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .services-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .scenarios-chips-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .steps-grid {
        grid-template-columns: repeat(3, 1fr);
      }
      .token-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .reviews-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .article-links-grid {
        grid-template-columns: repeat(3, 1fr);
      }
      .footer-top-grid {
        grid-template-columns: 1fr 1fr;
      }
    }

    @media (max-width: 768px) {
      .nav-links {
        display: none;
        position: absolute;
        top: 72px;
        left: 0;
        width: 100%;
        background: #ffffff;
        flex-direction: column;
        border-bottom: 1px solid var(--border-color);
        padding: 12px 0;
        box-shadow: 0 10px 20px rgba(0,0,0,0.06);
      }
      .nav-links.show {
        display: flex;
      }
      .nav-links li {
        width: 100%;
        text-align: center;
      }
      .nav-links li a {
        padding: 12px 20px;
      }
      .menu-toggle {
        display: block;
      }
      .hero-title {
        font-size: 1.8rem;
      }
      .about-grid,
      .media-card-grid,
      .form-contact-grid {
        grid-template-columns: 1fr;
      }
      .services-grid,
      .reviews-grid {
        grid-template-columns: 1fr;
      }
      .steps-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .token-grid {
        grid-template-columns: 1fr;
      }
      .article-links-grid {
        grid-template-columns: 1fr 1fr;
      }
      .footer-top-grid {
        grid-template-columns: 1fr;
      }
    }