/* -------------------------------------------------------------
       CSS Reset & Base Theme: 暗夜赛博高饱和粉紫风 (Dark Cyber Pink/Purple)
    ------------------------------------------------------------- */
    *, *::before, *::after {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }
    html {
      scroll-behavior: smooth;
      font-size: 16px;
      background-color: #0b0514;
      color: #e8e2f8;
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    }
    body {
      background: radial-gradient(circle at 50% 0%, #200836 0%, #0b0514 70%);
      color: #e8e2f8;
      line-height: 1.6;
      overflow-x: hidden;
      min-height: 100vh;
    }

    /* Standard Layout Container System */
    .container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 20px;
      width: 100%;
    }

    a {
      color: #ff5ee8;
      text-decoration: none;
      transition: all 0.3s ease;
    }
    a:hover {
      color: #00f0ff;
      text-shadow: 0 0 8px rgba(0, 240, 255, 0.6);
    }
    img {
      max-width: 100%;
      height: auto;
      display: block;
    }

    /* -------------------------------------------------------------
       Typography & Section Headers
    ------------------------------------------------------------- */
    h1, h2, h3, h4 {
      color: #ffffff;
      font-weight: 700;
      line-height: 1.3;
    }
    .section-header {
      text-align: center;
      margin-bottom: 40px;
    }
    .section-tag {
      display: inline-block;
      padding: 4px 14px;
      background: rgba(224, 38, 200, 0.15);
      border: 1px solid rgba(224, 38, 200, 0.5);
      border-radius: 20px;
      color: #ff5ee8;
      font-size: 0.85rem;
      font-weight: 600;
      letter-spacing: 1px;
      margin-bottom: 12px;
      text-transform: uppercase;
    }
    .section-title {
      font-size: 2rem;
      color: #ffffff;
      background: linear-gradient(135deg, #ffffff 0%, #e026c8 50%, #00f0ff 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      margin-bottom: 12px;
    }
    .section-desc {
      color: #b5a9cf;
      font-size: 1rem;
      max-width: 700px;
      margin: 0 auto;
    }

    /* -------------------------------------------------------------
       Header & Navigation
    ------------------------------------------------------------- */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(11, 5, 20, 0.85);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
      border-bottom: 1px solid rgba(224, 38, 200, 0.2);
    }
    .header-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 70px;
    }
    .brand-logo {
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .ai-page-logo {
      max-height: 40px;
      width: auto;
      object-fit: contain;
    }

    /* Navigation Links - REQUIRED gap: 0 */
    .nav-links {
      display: flex;
      align-items: center;
      gap: 0; /* Strictly set gap to 0 as required */
      list-style: none;
    }
    .nav-links li {
      margin: 0 4px;
    }
    .nav-links a {
      color: #d1c5e6;
      font-size: 0.92rem;
      padding: 8px 10px;
      border-radius: 6px;
      white-space: nowrap;
      font-weight: 500;
    }
    .nav-links a:hover {
      color: #ffffff;
      background: rgba(224, 38, 200, 0.2);
    }
    .header-actions {
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .btn-portal {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 8px 18px;
      background: linear-gradient(135deg, #e026c8 0%, #8b2fc9 100%);
      color: #ffffff !important;
      font-weight: 600;
      font-size: 0.9rem;
      border-radius: 30px;
      box-shadow: 0 0 15px rgba(224, 38, 200, 0.4);
      border: 1px solid rgba(255, 255, 255, 0.2);
    }
    .btn-portal:hover {
      box-shadow: 0 0 25px rgba(224, 38, 200, 0.8), 0 0 10px rgba(0, 240, 255, 0.5);
      transform: translateY(-2px);
    }

    .mobile-menu-toggle {
      display: none;
      background: none;
      border: none;
      color: #ffffff;
      font-size: 1.5rem;
      cursor: pointer;
    }

    /* -------------------------------------------------------------
       1. Hero Section (NO IMAGES AT ALL)
    ------------------------------------------------------------- */
    .hero-section {
      padding: 80px 0 60px;
      text-align: center;
      position: relative;
      background: radial-gradient(ellipse at top, rgba(224, 38, 200, 0.15) 0%, rgba(11, 5, 20, 0) 70%);
    }
    .hero-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 6px 18px;
      background: rgba(0, 240, 255, 0.1);
      border: 1px solid rgba(0, 240, 255, 0.4);
      border-radius: 30px;
      color: #00f0ff;
      font-size: 0.9rem;
      font-weight: 600;
      margin-bottom: 24px;
    }
    .hero-title {
      font-size: 2.5rem;
      line-height: 1.25;
      margin-bottom: 20px;
      color: #ffffff;
      letter-spacing: -0.5px;
    }
    .hero-title span {
      background: linear-gradient(135deg, #ff5ee8 0%, #00f0ff 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }
    .hero-subtitle {
      font-size: 1.15rem;
      color: #c4b6e3;
      max-width: 820px;
      margin: 0 auto 36px;
      line-height: 1.7;
    }
    .hero-cta-group {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 16px;
      flex-wrap: wrap;
      margin-bottom: 50px;
    }
    .btn-hero-primary {
      padding: 14px 32px;
      background: linear-gradient(135deg, #e026c8 0%, #7928ca 100%);
      color: #ffffff !important;
      font-size: 1.05rem;
      font-weight: 700;
      border-radius: 35px;
      box-shadow: 0 0 25px rgba(224, 38, 200, 0.5);
      border: 1px solid rgba(255, 255, 255, 0.3);
    }
    .btn-hero-primary:hover {
      box-shadow: 0 0 35px rgba(224, 38, 200, 0.8), 0 0 15px rgba(0, 240, 255, 0.6);
      transform: translateY(-3px);
    }
    .btn-hero-secondary {
      padding: 14px 28px;
      background: rgba(255, 255, 255, 0.05);
      border: 1px solid rgba(224, 38, 200, 0.4);
      color: #e8e2f8 !important;
      font-size: 1.05rem;
      font-weight: 600;
      border-radius: 35px;
    }
    .btn-hero-secondary:hover {
      background: rgba(224, 38, 200, 0.15);
      color: #ffffff !important;
      border-color: #ff5ee8;
    }

    /* Stats Grid inside Hero */
    .hero-stats-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
      margin-top: 30px;
    }
    .stat-card {
      background: rgba(26, 12, 46, 0.6);
      border: 1px solid rgba(224, 38, 200, 0.25);
      border-radius: 16px;
      padding: 22px 16px;
      text-align: center;
      transition: all 0.3s ease;
    }
    .stat-card:hover {
      border-color: #00f0ff;
      box-shadow: 0 0 20px rgba(0, 240, 255, 0.2);
      transform: translateY(-4px);
    }
    .stat-number {
      font-size: 2rem;
      font-weight: 800;
      color: #00f0ff;
      margin-bottom: 4px;
      font-family: monospace, sans-serif;
    }
    .stat-label {
      color: #a89bc4;
      font-size: 0.88rem;
    }

    /* -------------------------------------------------------------
       Sections Common Layout
    ------------------------------------------------------------- */
    .py-section {
      padding: 70px 0;
      border-top: 1px solid rgba(224, 38, 200, 0.1);
    }

    /* Card Grid */
    .grid-3 {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .grid-4 {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
    }
    .grid-2 {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 24px;
    }

    .cyber-card {
      background: rgba(22, 10, 40, 0.7);
      border: 1px solid rgba(224, 38, 200, 0.25);
      border-radius: 16px;
      padding: 24px;
      transition: all 0.3s ease;
      display: flex;
      flex-direction: column;
      height: 100%;
    }
    .cyber-card:hover {
      border-color: #ff5ee8;
      box-shadow: 0 8px 25px rgba(224, 38, 200, 0.25);
      transform: translateY(-4px);
    }
    .card-icon {
      width: 48px;
      height: 48px;
      border-radius: 12px;
      background: linear-gradient(135deg, rgba(224, 38, 200, 0.2) 0%, rgba(0, 240, 255, 0.2) 100%);
      border: 1px solid rgba(224, 38, 200, 0.4);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.4rem;
      margin-bottom: 16px;
      color: #ff5ee8;
    }
    .card-title {
      font-size: 1.2rem;
      color: #ffffff;
      margin-bottom: 10px;
    }
    .card-desc {
      color: #b0a3cc;
      font-size: 0.92rem;
      line-height: 1.6;
      flex-grow: 1;
    }

    /* Models Pills */
    .model-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-top: 14px;
    }
    .model-tag {
      padding: 3px 10px;
      background: rgba(255, 255, 255, 0.06);
      border: 1px solid rgba(255, 255, 255, 0.15);
      border-radius: 12px;
      font-size: 0.78rem;
      color: #00f0ff;
    }

    /* -------------------------------------------------------------
       4. One-stop AIGC Capabilities (24 Scenarios)
    ------------------------------------------------------------- */
    .scene-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
    }
    .scene-card {
      background: rgba(18, 8, 32, 0.8);
      border: 1px solid rgba(224, 38, 200, 0.2);
      border-radius: 12px;
      padding: 18px;
      transition: all 0.3s ease;
    }
    .scene-card:hover {
      border-color: #00f0ff;
      box-shadow: 0 4px 15px rgba(0, 240, 255, 0.2);
      transform: translateY(-3px);
    }
    .scene-card h4 {
      font-size: 1.05rem;
      color: #ff5ee8;
      margin-bottom: 8px;
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .scene-card p {
      font-size: 0.88rem;
      color: #a89bc4;
      line-height: 1.5;
    }

    /* -------------------------------------------------------------
       5. Solutions & 6. Network
    ------------------------------------------------------------- */
    .network-badge-list {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 12px;
      margin-top: 20px;
    }
    .network-badge {
      padding: 8px 16px;
      background: rgba(139, 47, 201, 0.2);
      border: 1px solid rgba(224, 38, 200, 0.4);
      border-radius: 8px;
      color: #ffffff;
      font-size: 0.9rem;
    }

    /* -------------------------------------------------------------
       7. Standard Process Steps
    ------------------------------------------------------------- */
    .process-steps {
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      gap: 16px;
    }
    .process-step-card {
      background: rgba(22, 10, 40, 0.6);
      border: 1px solid rgba(224, 38, 200, 0.2);
      border-radius: 14px;
      padding: 20px 14px;
      text-align: center;
      position: relative;
    }
    .step-num {
      width: 36px;
      height: 36px;
      border-radius: 50%;
      background: linear-gradient(135deg, #e026c8 0%, #00f0ff 100%);
      color: #ffffff;
      font-weight: 800;
      display: flex;
      align-items: center;
      justify-content: center;
      margin: 0 auto 12px;
      font-size: 1rem;
    }
    .step-title {
      font-size: 1rem;
      color: #ffffff;
      margin-bottom: 6px;
    }
    .step-desc {
      font-size: 0.82rem;
      color: #a093be;
    }

    /* -------------------------------------------------------------
       8. Cases Center (With Images)
    ------------------------------------------------------------- */
    .case-card {
      background: rgba(20, 9, 36, 0.8);
      border: 1px solid rgba(224, 38, 200, 0.25);
      border-radius: 16px;
      overflow: hidden;
      transition: all 0.3s ease;
    }
    .case-card:hover {
      border-color: #00f0ff;
      transform: translateY(-4px);
      box-shadow: 0 10px 25px rgba(0, 240, 255, 0.2);
    }
    .case-img-wrap {
      width: 100%;
      height: 180px;
      overflow: hidden;
      background: #1a0c2e;
    }
    .ai-page-image {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.5s ease;
    }
    .case-card:hover .ai-page-image {
      transform: scale(1.05);
    }
    .case-body {
      padding: 18px;
    }
    .case-body h4 {
      font-size: 1.1rem;
      color: #ffffff;
      margin-bottom: 8px;
    }
    .case-body p {
      font-size: 0.88rem;
      color: #a093be;
    }

    /* -------------------------------------------------------------
       9. Comparison Section (Rating: 9.9/10, Five Stars)
    ------------------------------------------------------------- */
    .rating-banner {
      background: linear-gradient(135deg, rgba(224, 38, 200, 0.2) 0%, rgba(0, 240, 255, 0.15) 100%);
      border: 1px solid rgba(224, 38, 200, 0.5);
      border-radius: 16px;
      padding: 24px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 30px;
      flex-wrap: wrap;
      gap: 20px;
    }
    .rating-score {
      display: flex;
      align-items: center;
      gap: 16px;
    }
    .score-num {
      font-size: 3rem;
      font-weight: 900;
      color: #00f0ff;
      line-height: 1;
    }
    .score-details {
      display: flex;
      flex-direction: column;
    }
    .stars {
      color: #ffca28;
      font-size: 1.2rem;
      letter-spacing: 2px;
    }
    .score-text {
      color: #e8e2f8;
      font-size: 0.95rem;
    }

    .table-container {
      width: 100%;
      overflow-x: auto;
      border-radius: 14px;
      border: 1px solid rgba(224, 38, 200, 0.3);
    }
    .compare-table {
      width: 100%;
      border-collapse: collapse;
      background: rgba(16, 7, 30, 0.9);
      text-align: left;
      min-width: 650px;
    }
    .compare-table th, .compare-table td {
      padding: 14px 18px;
      border-bottom: 1px solid rgba(224, 38, 200, 0.15);
      font-size: 0.92rem;
    }
    .compare-table th {
      background: rgba(35, 15, 60, 0.9);
      color: #ffffff;
      font-weight: 700;
    }
    .compare-table tr:hover {
      background: rgba(224, 38, 200, 0.08);
    }
    .highlight-col {
      background: rgba(224, 38, 200, 0.12);
      color: #00f0ff;
      font-weight: 600;
    }

    /* -------------------------------------------------------------
       11. Token Price Comparison Matrix
    ------------------------------------------------------------- */
    .token-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
    }
    .token-card {
      background: rgba(22, 10, 40, 0.7);
      border: 1px solid rgba(0, 240, 255, 0.25);
      border-radius: 12px;
      padding: 16px;
      text-align: center;
    }
    .token-name {
      font-weight: 700;
      color: #ffffff;
      font-size: 1.05rem;
      margin-bottom: 6px;
    }
    .token-price-orig {
      text-decoration: line-through;
      color: #8375a3;
      font-size: 0.85rem;
    }
    .token-price-now {
      color: #ff5ee8;
      font-size: 1.3rem;
      font-weight: 800;
      margin: 4px 0;
    }

    /* -------------------------------------------------------------
       12. FAQ Section (Accordion)
    ------------------------------------------------------------- */
    .faq-list {
      max-width: 900px;
      margin: 0 auto;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }
    .faq-item {
      background: rgba(22, 10, 40, 0.7);
      border: 1px solid rgba(224, 38, 200, 0.25);
      border-radius: 12px;
      overflow: hidden;
    }
    .faq-question {
      width: 100%;
      padding: 16px 20px;
      background: none;
      border: none;
      color: #ffffff;
      font-size: 1rem;
      font-weight: 600;
      text-align: left;
      display: flex;
      justify-content: space-between;
      align-items: center;
      cursor: pointer;
      transition: background 0.3s ease;
    }
    .faq-question:hover {
      background: rgba(224, 38, 200, 0.15);
    }
    .faq-answer {
      padding: 0 20px;
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.3s ease, padding 0.3s ease;
      color: #b5a9cf;
      font-size: 0.92rem;
      line-height: 1.6;
    }
    .faq-item.active .faq-answer {
      padding: 0 20px 16px 20px;
      max-height: 200px;
    }
    .faq-icon {
      font-size: 1.2rem;
      color: #ff5ee8;
      transition: transform 0.3s ease;
    }
    .faq-item.active .faq-icon {
      transform: rotate(45deg);
    }

    /* -------------------------------------------------------------
       14. Reviews (6 Cards)
    ------------------------------------------------------------- */
    .review-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
    }
    .review-card {
      background: rgba(22, 10, 40, 0.7);
      border: 1px solid rgba(224, 38, 200, 0.25);
      border-radius: 14px;
      padding: 20px;
    }
    .review-header {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 12px;
    }
    .review-avatar {
      width: 44px;
      height: 44px;
      border-radius: 50%;
      background: linear-gradient(135deg, #e026c8 0%, #00f0ff 100%);
      display: flex;
      align-items: center;
      justify-content: center;
      color: #ffffff;
      font-weight: 700;
      font-size: 1.1rem;
    }
    .review-user-info h5 {
      color: #ffffff;
      font-size: 0.98rem;
    }
    .review-user-info p {
      font-size: 0.8rem;
      color: #00f0ff;
    }
    .review-content {
      font-size: 0.88rem;
      color: #b5a9cf;
      line-height: 1.6;
    }

    /* -------------------------------------------------------------
       15. Articles & News
    ------------------------------------------------------------- */
    .articles-container {
      background: rgba(20, 9, 36, 0.7);
      border: 1px solid rgba(224, 38, 200, 0.25);
      border-radius: 16px;
      padding: 24px;
    }
    .article-link-list {
      display: flex;
      flex-direction: column;
      gap: 12px;
      margin-top: 16px;
    }
    .article-item {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 12px 16px;
      background: rgba(255, 255, 255, 0.04);
      border-radius: 8px;
      transition: background 0.3s ease;
    }
    .article-item:hover {
      background: rgba(224, 38, 200, 0.15);
    }
    .article-item a {
      color: #e8e2f8;
      font-size: 0.95rem;
    }
    .article-item a:hover {
      color: #00f0ff;
    }

    /* -------------------------------------------------------------
       16. Contact Us & Form
    ------------------------------------------------------------- */
    .contact-wrapper {
      display: grid;
      grid-template-columns: 1fr 1.2fr;
      gap: 30px;
    }
    .contact-info-panel {
      background: rgba(22, 10, 40, 0.7);
      border: 1px solid rgba(224, 38, 200, 0.25);
      border-radius: 16px;
      padding: 28px;
      display: flex;
      flex-direction: flex-start;
      flex-direction: column;
      gap: 20px;
    }
    .info-item {
      display: flex;
      align-items: flex-start;
      gap: 14px;
    }
    .info-icon {
      width: 40px;
      height: 40px;
      border-radius: 10px;
      background: rgba(0, 240, 255, 0.15);
      border: 1px solid rgba(0, 240, 255, 0.4);
      display: flex;
      align-items: center;
      justify-content: center;
      color: #00f0ff;
      font-size: 1.1rem;
      flex-shrink: 0;
    }
    .info-text h5 {
      color: #ffffff;
      font-size: 0.95rem;
      margin-bottom: 2px;
    }
    .info-text p {
      color: #b5a9cf;
      font-size: 0.9rem;
    }

    .qr-container {
      margin-top: 10px;
      text-align: center;
      padding: 16px;
      background: rgba(0, 0, 0, 0.3);
      border-radius: 12px;
      border: 1px dashed rgba(224, 38, 200, 0.4);
    }
    .qr-container img {
      max-width: 140px;
      margin: 0 auto 8px;
      border-radius: 8px;
    }

    /* Submit Form */
    .contact-form-panel {
      background: rgba(22, 10, 40, 0.7);
      border: 1px solid rgba(224, 38, 200, 0.25);
      border-radius: 16px;
      padding: 28px;
    }
    .form-group {
      margin-bottom: 18px;
    }
    .form-label {
      display: block;
      margin-bottom: 6px;
      color: #d1c5e6;
      font-size: 0.88rem;
      font-weight: 500;
    }
    .form-control {
      width: 100%;
      padding: 12px 14px;
      background: rgba(11, 5, 20, 0.8);
      border: 1px solid rgba(224, 38, 200, 0.3);
      border-radius: 8px;
      color: #ffffff;
      font-size: 0.92rem;
      outline: none;
      transition: border-color 0.3s ease;
    }
    .form-control:focus {
      border-color: #00f0ff;
      box-shadow: 0 0 10px rgba(0, 240, 255, 0.3);
    }
    select.form-control option {
      background: #160a28;
      color: #ffffff;
    }
    textarea.form-control {
      resize: vertical;
      min-height: 100px;
    }
    .btn-submit {
      width: 100%;
      padding: 14px;
      background: linear-gradient(135deg, #e026c8 0%, #00f0ff 100%);
      color: #ffffff;
      font-size: 1rem;
      font-weight: 700;
      border: none;
      border-radius: 8px;
      cursor: pointer;
      transition: all 0.3s ease;
      box-shadow: 0 0 20px rgba(224, 38, 200, 0.4);
    }
    .btn-submit:hover {
      opacity: 0.95;
      box-shadow: 0 0 30px rgba(0, 240, 255, 0.6);
      transform: translateY(-2px);
    }

    /* -------------------------------------------------------------
       Footer Section
    ------------------------------------------------------------- */
    .site-footer {
      background: #06020a;
      border-top: 1px solid rgba(224, 38, 200, 0.2);
      padding: 50px 0 24px;
      color: #8c7fa8;
      font-size: 0.88rem;
    }
    .footer-top {
      display: grid;
      grid-template-columns: 1.5fr 2fr 1fr;
      gap: 30px;
      margin-bottom: 36px;
    }
    .footer-col h5 {
      color: #ffffff;
      font-size: 1rem;
      margin-bottom: 16px;
    }
    .friend-links {
      display: flex;
      flex-wrap: wrap;
      gap: 10px 16px;
    }
    .friend-links a {
      color: #9f91bc;
      font-size: 0.85rem;
    }
    .friend-links a:hover {
      color: #ff5ee8;
    }
    .footer-bottom {
      border-top: 1px solid rgba(255, 255, 255, 0.08);
      padding-top: 20px;
      text-align: center;
      color: #72648e;
      font-size: 0.82rem;
    }

    /* Floating Widget */
    .floating-kefu {
      position: fixed;
      right: 20px;
      bottom: 30px;
      z-index: 999;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }
    .float-btn {
      width: 48px;
      height: 48px;
      border-radius: 50%;
      background: linear-gradient(135deg, #e026c8 0%, #8b2fc9 100%);
      color: #ffffff;
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 0 15px rgba(224, 38, 200, 0.5);
      border: 1px solid rgba(255, 255, 255, 0.3);
      cursor: pointer;
      font-size: 1.1rem;
      transition: transform 0.3s ease;
    }
    .float-btn:hover {
      transform: scale(1.1);
    }

    /* -------------------------------------------------------------
       Responsive Design Controls
    ------------------------------------------------------------- */
    @media (max-width: 1024px) {
      .hero-stats-grid { grid-template-columns: repeat(2, 1fr); }
      .grid-4 { grid-template-columns: repeat(2, 1fr); }
      .scene-grid { grid-template-columns: repeat(2, 1fr); }
      .token-grid { grid-template-columns: repeat(2, 1fr); }
      .process-steps { grid-template-columns: repeat(3, 1fr); }
    }
    @media (max-width: 768px) {
      .site-header { padding: 0 10px; }
      .mobile-menu-toggle { display: block; }
      .nav-links {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background: #0f061d;
        flex-direction: column;
        padding: 20px;
        border-bottom: 1px solid rgba(224, 38, 200, 0.3);
      }
      .nav-links.active { display: flex; }
      .nav-links li { margin: 8px 0; }
      .hero-title { font-size: 1.8rem; }
      .grid-3, .grid-2, .review-grid, .contact-wrapper, .footer-top {
        grid-template-columns: 1fr;
      }
      .scene-grid { grid-template-columns: 1fr; }
      .process-steps { grid-template-columns: repeat(2, 1fr); }
    }