:root {
      --bg-base: #0a0614;
      --bg-surface: #130a24;
      --bg-surface-elevated: #1a0f33;
      --bg-glass: rgba(22, 12, 43, 0.75);
      --border-color: rgba(255, 42, 133, 0.22);
      --border-bright: rgba(255, 42, 133, 0.6);
      --neon-pink: #ff2a85;
      --neon-purple: #a855f7;
      --neon-violet: #8b5cf6;
      --neon-cyan: #00f0ff;
      --text-main: #ffffff;
      --text-sub: #dfd5f2;
      --text-muted: #9f8fb9;
      --gradient-primary: linear-gradient(135deg, #ff2a85 0%, #a855f7 50%, #6366f1 100%);
      --gradient-card: linear-gradient(180deg, rgba(32, 16, 59, 0.8) 0%, rgba(16, 8, 32, 0.95) 100%);
      --shadow-pink: 0 0 25px rgba(255, 42, 133, 0.35);
      --shadow-purple: 0 0 25px rgba(168, 85, 247, 0.3);
      --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }

    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
      -webkit-font-smoothing: antialiased;
    }

    html {
      scroll-behavior: smooth;
      font-size: 16px;
      background-color: var(--bg-base);
    }

    body {
      background-color: var(--bg-base);
      background-image: 
        radial-gradient(circle at 15% 15%, rgba(255, 42, 133, 0.12) 0%, transparent 40%),
        radial-gradient(circle at 85% 35%, rgba(168, 85, 247, 0.15) 0%, transparent 45%),
        radial-gradient(circle at 50% 80%, rgba(0, 240, 255, 0.08) 0%, transparent 50%),
        linear-gradient(180deg, #0a0614 0%, #110722 50%, #080310 100%);
      background-attachment: fixed;
      color: var(--text-sub);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      line-height: 1.6;
      overflow-x: hidden;
    }

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

    ul, ol {
      list-style: none;
    }

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

    .ai-container {
      width: 100%;
      max-width: 1240px;
      margin: 0 auto;
      padding: 0 24px;
      box-sizing: border-box;
    }

    /* Header & Navigation */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(10, 6, 20, 0.85);
      backdrop-filter: blur(16px);
      border-bottom: 1px solid var(--border-color);
      transition: var(--transition-smooth);
    }

    .nav-wrap {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 74px;
    }

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

    .brand-logo-img {
      height: 40px;
      width: auto;
    }

    .brand-title {
      font-size: 20px;
      font-weight: 700;
      color: var(--text-main);
      letter-spacing: 0.5px;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .brand-tag {
      font-size: 11px;
      padding: 2px 8px;
      border-radius: 99px;
      background: rgba(255, 42, 133, 0.15);
      border: 1px solid var(--neon-pink);
      color: var(--neon-pink);
      text-transform: uppercase;
    }

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

    .nav-links li {
      margin: 0;
      padding: 0;
    }

    .nav-links a {
      display: block;
      padding: 10px 14px;
      font-size: 14px;
      font-weight: 500;
      color: var(--text-sub);
      position: relative;
    }

    .nav-links a:hover,
    .nav-links a.active {
      color: var(--text-main);
      text-shadow: 0 0 10px rgba(255, 42, 133, 0.7);
    }

    .nav-links a::after {
      content: "";
      position: absolute;
      bottom: 4px;
      left: 14px;
      right: 14px;
      height: 2px;
      background: var(--gradient-primary);
      transform: scaleX(0);
      transition: var(--transition-smooth);
      border-radius: 2px;
    }

    .nav-links a:hover::after {
      transform: scaleX(1);
    }

    .header-actions {
      display: flex;
      align-items: center;
      gap: 14px;
      flex-shrink: 0;
    }

    .btn-nav-primary {
      padding: 8px 20px;
      background: var(--gradient-primary);
      color: #ffffff;
      font-size: 13px;
      font-weight: 600;
      border-radius: 8px;
      box-shadow: 0 0 15px rgba(255, 42, 133, 0.4);
      border: 1px solid rgba(255, 255, 255, 0.3);
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }

    .btn-nav-primary:hover {
      box-shadow: 0 0 22px rgba(255, 42, 133, 0.7);
      transform: translateY(-1px);
    }

    .mobile-menu-btn {
      display: none;
      background: none;
      border: none;
      color: var(--text-main);
      font-size: 24px;
      cursor: pointer;
      padding: 4px;
    }

    /* Common Section Styles */
    section {
      padding: 84px 0;
      position: relative;
    }

    .section-header {
      text-align: center;
      max-width: 820px;
      margin: 0 auto 52px;
    }

    .section-eyebrow {
      display: inline-block;
      font-size: 12px;
      font-weight: 700;
      letter-spacing: 2px;
      color: var(--neon-cyan);
      background: rgba(0, 240, 255, 0.1);
      border: 1px solid rgba(0, 240, 255, 0.3);
      padding: 4px 14px;
      border-radius: 100px;
      margin-bottom: 14px;
      text-transform: uppercase;
    }

    .section-title {
      font-size: 34px;
      font-weight: 800;
      color: var(--text-main);
      line-height: 1.3;
      margin-bottom: 16px;
    }

    .section-title span {
      background: var(--gradient-primary);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      text-shadow: 0 0 30px rgba(255, 42, 133, 0.2);
    }

    .section-subtitle {
      font-size: 16px;
      color: var(--text-muted);
      line-height: 1.7;
    }

    /* Base Card */
    .cyber-card {
      background: var(--gradient-card);
      border: 1px solid var(--border-color);
      border-radius: 16px;
      padding: 30px;
      position: relative;
      overflow: hidden;
      backdrop-filter: blur(12px);
      transition: var(--transition-smooth);
    }

    .cyber-card:hover {
      border-color: var(--border-bright);
      transform: translateY(-4px);
      box-shadow: 0 12px 30px rgba(255, 42, 133, 0.15), 0 0 20px rgba(168, 85, 247, 0.1);
    }

    /* Buttons */
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 13px 32px;
      font-size: 15px;
      font-weight: 700;
      border-radius: 10px;
      cursor: pointer;
      transition: var(--transition-smooth);
      border: none;
      text-align: center;
    }

    .btn-cyber-primary {
      background: var(--gradient-primary);
      color: #ffffff;
      box-shadow: 0 4px 20px rgba(255, 42, 133, 0.45);
      border: 1px solid rgba(255, 255, 255, 0.2);
    }

    .btn-cyber-primary:hover {
      box-shadow: 0 6px 30px rgba(255, 42, 133, 0.8), 0 0 15px rgba(0, 240, 255, 0.4);
      transform: translateY(-2px);
      color: #ffffff;
    }

    .btn-cyber-outline {
      background: rgba(22, 12, 43, 0.6);
      color: var(--text-main);
      border: 1px solid var(--border-color);
    }

    .btn-cyber-outline:hover {
      border-color: var(--neon-cyan);
      color: var(--neon-cyan);
      box-shadow: 0 0 18px rgba(0, 240, 255, 0.25);
      transform: translateY(-2px);
    }

    /* Hero Section (Strictly NO images) */
    .hero-section {
      padding: 90px 0 80px;
      position: relative;
      text-align: center;
      overflow: hidden;
    }

    .hero-glow-1 {
      position: absolute;
      top: -100px;
      left: 50%;
      transform: translateX(-50%);
      width: 600px;
      height: 350px;
      background: radial-gradient(circle, rgba(255, 42, 133, 0.25) 0%, rgba(168, 85, 247, 0.15) 50%, transparent 80%);
      filter: blur(50px);
      pointer-events: none;
      z-index: 0;
    }

    .hero-badge-wrap {
      position: relative;
      z-index: 1;
      margin-bottom: 24px;
    }

    .hero-badge {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      padding: 7px 18px;
      background: rgba(255, 42, 133, 0.1);
      border: 1px solid var(--neon-pink);
      border-radius: 99px;
      color: #ffffff;
      font-size: 13px;
      font-weight: 600;
      box-shadow: 0 0 15px rgba(255, 42, 133, 0.3);
    }

    .hero-badge-dot {
      width: 8px;
      height: 8px;
      background: var(--neon-cyan);
      border-radius: 50%;
      box-shadow: 0 0 8px var(--neon-cyan);
    }

    .hero-h1 {
      position: relative;
      z-index: 1;
      font-size: 44px;
      font-weight: 900;
      color: var(--text-main);
      letter-spacing: -0.5px;
      margin-bottom: 20px;
      line-height: 1.25;
      text-shadow: 0 0 35px rgba(168, 85, 247, 0.3);
    }

    .hero-desc {
      position: relative;
      z-index: 1;
      max-width: 860px;
      margin: 0 auto 36px;
      font-size: 18px;
      color: var(--text-sub);
      line-height: 1.8;
    }

    .hero-desc strong {
      color: var(--neon-pink);
      font-weight: 700;
    }

    .hero-cta-group {
      position: relative;
      z-index: 1;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 18px;
      flex-wrap: wrap;
      margin-bottom: 60px;
    }

    .hero-cta-website {
      font-size: 16px;
      padding: 15px 38px;
      border-radius: 12px;
      background: var(--gradient-primary);
      color: #ffffff;
      font-weight: 700;
      box-shadow: 0 0 30px rgba(255, 42, 133, 0.6);
      border: 1px solid rgba(255, 255, 255, 0.4);
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }

    .hero-cta-website:hover {
      box-shadow: 0 0 45px rgba(255, 42, 133, 0.9), 0 0 20px rgba(0, 240, 255, 0.5);
      transform: translateY(-3px) scale(1.02);
    }

    /* Stats Matrix */
    .hero-stats-grid {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
    }

    .stat-card {
      background: rgba(22, 12, 45, 0.65);
      border: 1px solid var(--border-color);
      border-radius: 14px;
      padding: 24px 18px;
      text-align: center;
      backdrop-filter: blur(10px);
      transition: var(--transition-smooth);
    }

    .stat-card:hover {
      border-color: var(--neon-pink);
      transform: translateY(-3px);
      box-shadow: var(--shadow-pink);
    }

    .stat-num {
      font-size: 34px;
      font-weight: 900;
      color: var(--text-main);
      margin-bottom: 6px;
      display: flex;
      align-items: baseline;
      justify-content: center;
      gap: 2px;
    }

    .stat-num span {
      background: var(--gradient-primary);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    .stat-label {
      font-size: 13px;
      color: var(--text-muted);
      letter-spacing: 0.5px;
    }

    /* Model Pill Bar */
    .model-pills-wrap {
      margin-top: 40px;
      position: relative;
      z-index: 1;
      overflow: hidden;
      padding: 12px 0;
      border-top: 1px dashed rgba(255, 42, 133, 0.2);
      border-bottom: 1px dashed rgba(255, 42, 133, 0.2);
    }

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

    .model-pill {
      font-size: 12px;
      font-weight: 600;
      color: var(--text-sub);
      background: rgba(30, 16, 60, 0.6);
      border: 1px solid rgba(168, 85, 247, 0.25);
      padding: 4px 12px;
      border-radius: 6px;
    }

    .model-pill:hover {
      border-color: var(--neon-pink);
      color: #ffffff;
      box-shadow: 0 0 10px rgba(255, 42, 133, 0.3);
    }

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

    .about-text h3 {
      font-size: 26px;
      color: var(--text-main);
      margin-bottom: 18px;
      line-height: 1.4;
    }

    .about-text p {
      font-size: 15px;
      color: var(--text-sub);
      line-height: 1.8;
      margin-bottom: 20px;
    }

    .feature-point-list {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 16px;
      margin-top: 24px;
    }

    .feature-point-item {
      display: flex;
      align-items: flex-start;
      gap: 10px;
    }

    .point-icon {
      width: 22px;
      height: 22px;
      border-radius: 50%;
      background: rgba(255, 42, 133, 0.2);
      border: 1px solid var(--neon-pink);
      color: var(--neon-pink);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 12px;
      flex-shrink: 0;
      margin-top: 2px;
    }

    .point-content h4 {
      font-size: 14px;
      color: var(--text-main);
      font-weight: 700;
      margin-bottom: 3px;
    }

    .point-content p {
      font-size: 12px;
      color: var(--text-muted);
      margin: 0;
      line-height: 1.5;
    }

    .about-media-box {
      position: relative;
      border-radius: 16px;
      overflow: hidden;
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-purple);
    }

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

    .service-card {
      background: var(--gradient-card);
      border: 1px solid var(--border-color);
      border-radius: 16px;
      padding: 28px;
      transition: var(--transition-smooth);
      display: flex;
      flex-direction: column;
    }

    .service-card:hover {
      border-color: var(--neon-pink);
      transform: translateY(-5px);
      box-shadow: 0 10px 30px rgba(255, 42, 133, 0.2);
    }

    .service-badge {
      display: inline-block;
      font-size: 11px;
      font-weight: 700;
      color: var(--neon-pink);
      background: rgba(255, 42, 133, 0.15);
      border: 1px solid rgba(255, 42, 133, 0.3);
      padding: 2px 10px;
      border-radius: 4px;
      align-self: flex-start;
      margin-bottom: 14px;
    }

    .service-title {
      font-size: 20px;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 12px;
    }

    .service-desc {
      font-size: 14px;
      color: var(--text-sub);
      line-height: 1.7;
      margin-bottom: 18px;
      flex-grow: 1;
    }

    .service-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 6px;
      border-top: 1px solid rgba(255, 42, 133, 0.15);
      padding-top: 14px;
    }

    .service-tag {
      font-size: 11px;
      color: var(--text-muted);
      background: rgba(255, 255, 255, 0.05);
      padding: 2px 8px;
      border-radius: 4px;
    }

    /* Production Workflow */
    .production-layout {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 36px;
      align-items: center;
    }

    .timeline-steps {
      display: flex;
      flex-direction: column;
      gap: 20px;
    }

    .step-item {
      display: flex;
      gap: 16px;
      background: rgba(22, 12, 45, 0.5);
      border: 1px solid var(--border-color);
      border-radius: 12px;
      padding: 18px;
      transition: var(--transition-smooth);
    }

    .step-item:hover {
      border-color: var(--neon-cyan);
      box-shadow: 0 0 18px rgba(0, 240, 255, 0.2);
    }

    .step-num {
      width: 36px;
      height: 36px;
      border-radius: 10px;
      background: var(--gradient-primary);
      color: #ffffff;
      font-weight: 800;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      font-size: 16px;
    }

    .step-info h4 {
      font-size: 16px;
      color: var(--text-main);
      margin-bottom: 4px;
    }

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

    .media-card-frame {
      border-radius: 16px;
      overflow: hidden;
      border: 1px solid var(--border-color);
      background: var(--bg-surface);
      box-shadow: var(--shadow-pink);
    }

    /* Industry Solutions */
    .solutions-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
    }

    .sol-card {
      background: var(--gradient-card);
      border: 1px solid var(--border-color);
      border-radius: 14px;
      padding: 24px;
      transition: var(--transition-smooth);
    }

    .sol-card:hover {
      border-color: var(--neon-purple);
      transform: translateY(-4px);
      box-shadow: var(--shadow-purple);
    }

    .sol-card h4 {
      font-size: 18px;
      color: var(--text-main);
      margin-bottom: 10px;
    }

    .sol-card p {
      font-size: 13px;
      color: var(--text-sub);
      line-height: 1.7;
    }

    /* Comparison Section */
    .rating-banner {
      background: linear-gradient(135deg, rgba(255, 42, 133, 0.15) 0%, rgba(168, 85, 247, 0.15) 100%);
      border: 1px solid var(--border-bright);
      border-radius: 16px;
      padding: 28px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 32px;
      flex-wrap: wrap;
      gap: 20px;
    }

    .rating-meta h3 {
      font-size: 22px;
      color: var(--text-main);
      margin-bottom: 6px;
    }

    .rating-meta p {
      font-size: 14px;
      color: var(--text-muted);
    }

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

    .star-render {
      font-size: 24px;
      color: #ffb703;
      letter-spacing: 2px;
      text-shadow: 0 0 12px rgba(255, 183, 3, 0.5);
    }

    .score-badge {
      padding: 8px 18px;
      background: var(--gradient-primary);
      border-radius: 10px;
      color: #ffffff;
      font-weight: 800;
      font-size: 20px;
      box-shadow: var(--shadow-pink);
    }

    .table-responsive {
      width: 100%;
      overflow-x: auto;
      border-radius: 14px;
      border: 1px solid var(--border-color);
      background: rgba(18, 10, 36, 0.7);
    }

    .comparison-table {
      width: 100%;
      border-collapse: collapse;
      text-align: left;
      min-width: 720px;
    }

    .comparison-table th,
    .comparison-table td {
      padding: 16px 20px;
      border-bottom: 1px solid rgba(255, 42, 133, 0.15);
      font-size: 14px;
    }

    .comparison-table th {
      background: rgba(30, 16, 60, 0.8);
      color: var(--text-main);
      font-weight: 700;
      letter-spacing: 0.5px;
    }

    .comparison-table td:nth-child(2) {
      color: var(--neon-pink);
      font-weight: 700;
      background: rgba(255, 42, 133, 0.05);
    }

    .comparison-table td:nth-child(3),
    .comparison-table td:nth-child(4) {
      color: var(--text-muted);
    }

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

    .token-card {
      background: var(--gradient-card);
      border: 1px solid var(--border-color);
      border-radius: 14px;
      padding: 24px;
      text-align: center;
      transition: var(--transition-smooth);
    }

    .token-card:hover {
      border-color: var(--neon-pink);
      transform: translateY(-4px);
    }

    .token-model-name {
      font-size: 17px;
      font-weight: 800;
      color: var(--text-main);
      margin-bottom: 10px;
    }

    .token-price {
      font-size: 26px;
      font-weight: 900;
      color: var(--neon-cyan);
      margin-bottom: 4px;
    }

    .token-official {
      font-size: 12px;
      color: var(--text-muted);
      text-decoration: line-through;
      margin-bottom: 12px;
    }

    .token-badge {
      font-size: 11px;
      color: var(--neon-pink);
      background: rgba(255, 42, 133, 0.15);
      border: 1px solid rgba(255, 42, 133, 0.3);
      padding: 3px 10px;
      border-radius: 6px;
      display: inline-block;
    }

    /* Cases Section */
    .cases-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 28px;
    }

    .case-card {
      background: var(--gradient-card);
      border: 1px solid var(--border-color);
      border-radius: 16px;
      overflow: hidden;
      transition: var(--transition-smooth);
    }

    .case-card:hover {
      border-color: var(--border-bright);
      box-shadow: var(--shadow-purple);
      transform: translateY(-4px);
    }

    .case-img-box {
      width: 100%;
      height: 240px;
      overflow: hidden;
      background: #180d30;
    }

    .case-img-box img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.5s ease;
    }

    .case-card:hover .case-img-box img {
      transform: scale(1.05);
    }

    .case-info {
      padding: 24px;
    }

    .case-info h4 {
      font-size: 18px;
      color: var(--text-main);
      margin-bottom: 8px;
    }

    .case-info p {
      font-size: 13px;
      color: var(--text-sub);
      line-height: 1.7;
    }

    /* Form & Matching Section */
    .form-wrapper-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 40px;
      align-items: start;
    }

    .form-info-side h3 {
      font-size: 26px;
      color: var(--text-main);
      margin-bottom: 14px;
    }

    .form-info-side p {
      font-size: 14px;
      color: var(--text-sub);
      line-height: 1.8;
      margin-bottom: 24px;
    }

    .contact-spec-list {
      display: flex;
      flex-direction: column;
      gap: 14px;
    }

    .contact-spec-item {
      display: flex;
      align-items: center;
      gap: 12px;
      font-size: 14px;
      color: var(--text-sub);
    }

    .spec-icon-badge {
      width: 32px;
      height: 32px;
      border-radius: 8px;
      background: rgba(255, 42, 133, 0.15);
      border: 1px solid var(--neon-pink);
      color: var(--neon-pink);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 14px;
      font-weight: 700;
    }

    .form-card {
      background: var(--gradient-card);
      border: 1px solid var(--border-color);
      border-radius: 18px;
      padding: 32px;
      box-shadow: var(--shadow-purple);
    }

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

    .form-label {
      display: block;
      font-size: 13px;
      font-weight: 600;
      color: var(--text-main);
      margin-bottom: 6px;
    }

    .form-control {
      width: 100%;
      background: rgba(14, 8, 28, 0.8);
      border: 1px solid rgba(255, 42, 133, 0.25);
      border-radius: 8px;
      padding: 12px 14px;
      font-size: 14px;
      color: #ffffff;
      outline: none;
      transition: var(--transition-smooth);
    }

    .form-control:focus {
      border-color: var(--neon-pink);
      box-shadow: 0 0 12px rgba(255, 42, 133, 0.35);
    }

    textarea.form-control {
      resize: vertical;
      min-height: 90px;
    }

    /* FAQ Accordion */
    .faq-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 14px;
      max-width: 900px;
      margin: 0 auto;
    }

    .faq-item {
      background: var(--gradient-card);
      border: 1px solid var(--border-color);
      border-radius: 12px;
      overflow: hidden;
      transition: var(--transition-smooth);
    }

    .faq-item.active {
      border-color: var(--neon-pink);
      box-shadow: 0 0 15px rgba(255, 42, 133, 0.2);
    }

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

    .faq-toggle-icon {
      font-size: 18px;
      color: var(--neon-pink);
      transition: transform 0.3s ease;
    }

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

    .faq-answer {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.3s ease, padding 0.3s ease;
      padding: 0 24px;
      font-size: 14px;
      color: var(--text-sub);
      line-height: 1.8;
      border-top: 1px solid transparent;
    }

    .faq-item.active .faq-answer {
      max-height: 300px;
      padding: 14px 24px 20px;
      border-top-color: rgba(255, 42, 133, 0.15);
    }

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

    .review-card {
      background: var(--gradient-card);
      border: 1px solid var(--border-color);
      border-radius: 16px;
      padding: 26px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      transition: var(--transition-smooth);
    }

    .review-card:hover {
      border-color: var(--neon-cyan);
      transform: translateY(-4px);
      box-shadow: 0 0 20px rgba(0, 240, 255, 0.2);
    }

    .review-quote {
      font-size: 14px;
      color: var(--text-sub);
      line-height: 1.8;
      margin-bottom: 20px;
      font-style: italic;
    }

    .review-user-box {
      display: flex;
      align-items: center;
      gap: 12px;
      border-top: 1px solid rgba(255, 42, 133, 0.15);
      padding-top: 16px;
    }

    .review-avatar-char {
      width: 42px;
      height: 42px;
      border-radius: 50%;
      background: var(--gradient-primary);
      color: #ffffff;
      font-weight: 800;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 16px;
      flex-shrink: 0;
    }

    .review-user-info h5 {
      font-size: 15px;
      color: var(--text-main);
      font-weight: 700;
    }

    .review-user-info span {
      font-size: 12px;
      color: var(--neon-pink);
    }

    /* Agent / Franchise */
    .agent-banner {
      background: linear-gradient(135deg, rgba(255, 42, 133, 0.2) 0%, rgba(168, 85, 247, 0.25) 50%, rgba(0, 240, 255, 0.15) 100%);
      border: 1px solid var(--border-bright);
      border-radius: 20px;
      padding: 44px;
      text-align: center;
      box-shadow: 0 0 35px rgba(168, 85, 247, 0.3);
    }

    .agent-banner h3 {
      font-size: 30px;
      color: var(--text-main);
      margin-bottom: 14px;
    }

    .agent-banner p {
      font-size: 16px;
      color: var(--text-sub);
      max-width: 760px;
      margin: 0 auto 28px;
      line-height: 1.8;
    }

    .agent-perks {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 18px;
      margin-bottom: 32px;
      text-align: left;
    }

    .perk-box {
      background: rgba(14, 8, 28, 0.7);
      border: 1px solid var(--border-color);
      border-radius: 12px;
      padding: 18px;
    }

    .perk-box h5 {
      color: var(--neon-pink);
      font-size: 15px;
      margin-bottom: 6px;
    }

    .perk-box p {
      font-size: 12px;
      color: var(--text-muted);
      margin: 0;
      line-height: 1.5;
    }

    /* Articles / News */
    .articles-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 20px;
      margin-top: 24px;
    }

    .article-item-card {
      background: var(--gradient-card);
      border: 1px solid var(--border-color);
      border-radius: 12px;
      padding: 20px;
      transition: var(--transition-smooth);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

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

    .article-item-card h4 {
      font-size: 16px;
      color: var(--text-main);
      margin-bottom: 8px;
      line-height: 1.5;
    }

    .article-item-card p {
      font-size: 13px;
      color: var(--text-muted);
      line-height: 1.6;
      margin-bottom: 12px;
    }

    .article-link-anchor {
      font-size: 13px;
      color: var(--neon-pink);
      font-weight: 600;
      display: inline-flex;
      align-items: center;
      gap: 4px;
    }

    .article-link-anchor:hover {
      color: var(--neon-cyan);
    }

    /* Footer */
    .site-footer {
      background: #080410;
      border-top: 1px solid var(--border-color);
      padding: 60px 0 30px;
      color: var(--text-muted);
      font-size: 13px;
    }

    .footer-top-grid {
      display: grid;
      grid-template-columns: 1.2fr 0.8fr 1fr;
      gap: 40px;
      margin-bottom: 40px;
    }

    .footer-brand-side h4 {
      color: var(--text-main);
      font-size: 18px;
      margin-bottom: 14px;
    }

    .footer-brand-side p {
      line-height: 1.7;
      margin-bottom: 18px;
    }

    .footer-qr-wrap {
      display: flex;
      align-items: center;
      gap: 16px;
    }

    .qr-container {
      width: 90px;
      height: 90px;
      border-radius: 8px;
      background: #ffffff;
      padding: 4px;
      border: 1px solid var(--neon-pink);
      box-shadow: 0 0 15px rgba(255, 42, 133, 0.3);
    }

    .qr-container img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .footer-qr-text p {
      margin: 0;
      font-size: 12px;
      color: var(--text-sub);
    }

    .footer-links-group h5,
    .footer-contact-side h5 {
      color: var(--text-main);
      font-size: 15px;
      margin-bottom: 16px;
      font-weight: 700;
    }

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

    .friendly-links-list a {
      color: var(--text-sub);
      background: rgba(255, 255, 255, 0.05);
      border: 1px solid rgba(255, 42, 133, 0.2);
      padding: 6px 12px;
      border-radius: 6px;
      font-size: 12px;
    }

    .friendly-links-list a:hover {
      color: var(--neon-cyan);
      border-color: var(--neon-cyan);
    }

    .footer-contact-items {
      display: flex;
      flex-direction: column;
      gap: 8px;
    }

    .footer-bottom-bar {
      border-top: 1px solid rgba(255, 255, 255, 0.08);
      padding-top: 24px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 12px;
    }

    /* Floating CS */
    .float-cs-panel {
      position: fixed;
      right: 20px;
      bottom: 30px;
      z-index: 999;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .float-cs-btn {
      width: 48px;
      height: 48px;
      border-radius: 50%;
      background: var(--gradient-primary);
      color: #ffffff;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 20px;
      box-shadow: 0 0 20px rgba(255, 42, 133, 0.6);
      cursor: pointer;
      border: 1px solid rgba(255, 255, 255, 0.4);
      transition: var(--transition-smooth);
    }

    .float-cs-btn:hover {
      transform: scale(1.1);
      box-shadow: 0 0 30px rgba(255, 42, 133, 0.9);
    }

    .back-top-btn {
      display: none;
      background: rgba(22, 12, 45, 0.9);
      border: 1px solid var(--border-color);
      color: var(--text-main);
    }

    .back-top-btn:hover {
      border-color: var(--neon-cyan);
      color: var(--neon-cyan);
    }

    /* Responsive */
    @media (max-width: 1024px) {
      .services-grid,
      .reviews-grid,
      .token-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .solutions-grid,
      .agent-perks {
        grid-template-columns: repeat(2, 1fr);
      }
      .about-grid,
      .production-layout,
      .form-wrapper-grid {
        grid-template-columns: 1fr;
      }
      .footer-top-grid {
        grid-template-columns: 1fr;
      }
    }

    @media (max-width: 768px) {
      .hero-h1 {
        font-size: 28px;
      }
      .hero-desc {
        font-size: 15px;
      }
      .hero-stats-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .services-grid,
      .reviews-grid,
      .token-grid,
      .solutions-grid,
      .cases-grid,
      .articles-grid,
      .feature-point-list,
      .agent-perks {
        grid-template-columns: 1fr;
      }
      .mobile-menu-btn {
        display: block;
      }
      .nav-links {
        display: none;
        position: absolute;
        top: 74px;
        left: 0;
        right: 0;
        background: rgba(12, 6, 26, 0.98);
        border-bottom: 1px solid var(--border-color);
        flex-direction: column;
        padding: 16px 0;
        gap: 0;
      }
      .nav-links.active {
        display: flex;
      }
      .nav-links a {
        padding: 12px 24px;
        width: 100%;
        box-sizing: border-box;
      }
      .rating-banner {
        flex-direction: column;
        align-items: flex-start;
      }
      .float-cs-panel {
        right: 12px;
        bottom: 20px;
      }
    }