:root {
      --bg-page: #f8fafc;
      --bg-surface: #ffffff;
      --bg-surface-soft: #f1f5f9;
      --text-main: #0f172a;
      --text-regular: #334155;
      --text-muted: #64748b;
      --primary: #4f46e5;
      --primary-dark: #3730a3;
      --accent-cyan: #06b6d4;
      --accent-pink: #ec4899;
      --accent-violet: #8b5cf6;
      --laser-gradient: linear-gradient(135deg, rgba(238, 242, 255, 0.9) 0%, rgba(245, 243, 255, 0.9) 35%, rgba(254, 242, 242, 0.9) 70%, rgba(236, 254, 255, 0.9) 100%);
      --laser-border: linear-gradient(135deg, #c7d2fe, #fbcfe8, #a5f3fc);
      --card-shadow: 0 10px 25px -5px rgba(15, 23, 42, 0.05), 0 8px 10px -6px rgba(15, 23, 42, 0.03);
      --card-shadow-hover: 0 20px 30px -10px rgba(99, 102, 241, 0.15), 0 10px 15px -5px rgba(15, 23, 42, 0.04);
      --radius-sm: 8px;
      --radius-md: 14px;
      --radius-lg: 20px;
      --radius-full: 9999px;
      --container-width: 1200px;
    }

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

    html {
      scroll-behavior: smooth;
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      background-color: var(--bg-page);
      color: var(--text-main);
      line-height: 1.6;
    }

    body {
      background: radial-gradient(circle at 10% 20%, rgba(224, 231, 255, 0.4) 0%, transparent 40%),
                  radial-gradient(circle at 90% 80%, rgba(254, 226, 226, 0.35) 0%, transparent 45%),
                  radial-gradient(circle at 50% 50%, rgba(236, 254, 255, 0.4) 0%, transparent 50%),
                  var(--bg-page);
      background-attachment: fixed;
      min-height: 100vh;
      overflow-x: hidden;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: all 0.25s ease;
    }

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

    /* Header & Navigation */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(255, 255, 255, 0.85);
      backdrop-filter: blur(16px);
      border-bottom: 1px solid rgba(226, 232, 240, 0.8);
      box-shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.03);
    }

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

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

    .ai-page-logo {
      height: 40px;
      width: auto;
      display: block;
      object-fit: contain;
    }

    .brand-text {
      font-size: 20px;
      font-weight: 700;
      color: var(--text-main);
      letter-spacing: -0.5px;
    }

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

    .nav-links a {
      display: inline-block;
      padding: 8px 14px;
      font-size: 14px;
      font-weight: 500;
      color: var(--text-regular);
      border-radius: var(--radius-sm);
    }

    .nav-links a:hover {
      color: var(--primary);
      background: rgba(79, 70, 229, 0.06);
    }

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

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 10px 22px;
      font-size: 14px;
      font-weight: 600;
      border-radius: var(--radius-full);
      cursor: pointer;
      transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
      border: 1px solid transparent;
      text-align: center;
    }

    .btn-laser {
      background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 50%, #06b6d4 100%);
      color: #ffffff;
      box-shadow: 0 4px 14px rgba(79, 70, 229, 0.3);
    }

    .btn-laser:hover {
      transform: translateY(-2px);
      box-shadow: 0 6px 20px rgba(79, 70, 229, 0.45);
      color: #ffffff;
    }

    .btn-outline {
      background: #ffffff;
      border-color: #cbd5e1;
      color: var(--text-main);
    }

    .btn-outline:hover {
      border-color: var(--primary);
      color: var(--primary);
      background: rgba(79, 70, 229, 0.04);
      transform: translateY(-2px);
    }

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

    /* Section Global */
    section {
      padding: 80px 0;
      position: relative;
    }

    .section-header {
      text-align: center;
      max-width: 760px;
      margin: 0 auto 50px auto;
    }

    .section-badge {
      display: inline-flex;
      align-items: center;
      padding: 4px 14px;
      font-size: 12px;
      font-weight: 600;
      letter-spacing: 0.5px;
      border-radius: var(--radius-full);
      background: linear-gradient(135deg, rgba(79, 70, 229, 0.1), rgba(6, 182, 212, 0.1));
      color: var(--primary);
      border: 1px solid rgba(79, 70, 229, 0.2);
      margin-bottom: 12px;
    }

    .section-title {
      font-size: 32px;
      font-weight: 800;
      color: var(--text-main);
      margin-bottom: 14px;
      letter-spacing: -0.5px;
    }

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

    /* Laser Iridescent Card Box */
    .laser-card {
      background: var(--bg-surface);
      border-radius: var(--radius-lg);
      border: 1px solid rgba(226, 232, 240, 0.9);
      box-shadow: var(--card-shadow);
      transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
      position: relative;
      overflow: hidden;
    }

    .laser-card::before {
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 3px;
      background: linear-gradient(90deg, #4f46e5, #ec4899, #06b6d4, #8b5cf6);
      opacity: 0.8;
    }

    .laser-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--card-shadow-hover);
      border-color: rgba(199, 210, 254, 0.8);
    }

    /* Hero Section (Strictly NO IMAGES) */
    .hero-section {
      padding: 90px 0 70px 0;
      text-align: center;
      position: relative;
    }

    .hero-inner {
      max-width: 920px;
      margin: 0 auto;
    }

    .hero-badge-glow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 6px 18px;
      font-size: 13px;
      font-weight: 600;
      color: var(--primary);
      background: #ffffff;
      border: 1px solid #c7d2fe;
      border-radius: var(--radius-full);
      box-shadow: 0 4px 12px rgba(99, 102, 241, 0.12);
      margin-bottom: 24px;
    }

    .hero-badge-glow span.dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: #10b981;
      display: inline-block;
      box-shadow: 0 0 8px #10b981;
    }

    .hero-title {
      font-size: 42px;
      font-weight: 800;
      line-height: 1.25;
      color: var(--text-main);
      margin-bottom: 20px;
      letter-spacing: -1px;
    }

    .hero-subtitle {
      font-size: 18px;
      color: var(--text-regular);
      line-height: 1.7;
      max-width: 780px;
      margin: 0 auto 36px auto;
    }

    .hero-cta-group {
      display: flex;
      justify-content: center;
      align-items: center;
      flex-wrap: wrap;
      gap: 16px;
      margin-bottom: 48px;
    }

    .btn-hero-primary {
      padding: 14px 34px;
      font-size: 16px;
      font-weight: 700;
      background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 50%, #06b6d4 100%);
      color: #ffffff;
      border-radius: var(--radius-full);
      box-shadow: 0 8px 24px rgba(79, 70, 229, 0.35);
    }

    .btn-hero-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 12px 28px rgba(79, 70, 229, 0.5);
      color: #ffffff;
    }

    .btn-hero-secondary {
      padding: 14px 30px;
      font-size: 16px;
      font-weight: 600;
      background: #ffffff;
      border: 1px solid #cbd5e1;
      color: var(--text-main);
      border-radius: var(--radius-full);
    }

    .btn-hero-secondary:hover {
      border-color: var(--primary);
      color: var(--primary);
      background: rgba(79, 70, 229, 0.04);
      transform: translateY(-2px);
    }

    .hero-stat-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
      margin-top: 20px;
    }

    .stat-card {
      background: rgba(255, 255, 255, 0.85);
      border: 1px solid rgba(226, 232, 240, 0.9);
      border-radius: var(--radius-md);
      padding: 20px;
      backdrop-filter: blur(8px);
      text-align: center;
      transition: all 0.25s ease;
    }

    .stat-card:hover {
      border-color: #c7d2fe;
      transform: translateY(-3px);
    }

    .stat-num {
      font-size: 26px;
      font-weight: 800;
      color: var(--primary);
      margin-bottom: 4px;
    }

    .stat-label {
      font-size: 13px;
      color: var(--text-muted);
      font-weight: 500;
    }

    /* Platform Intro / About Section */
    .about-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .about-card {
      padding: 28px;
    }

    .about-card-icon {
      width: 48px;
      height: 48px;
      border-radius: 12px;
      background: linear-gradient(135deg, rgba(79, 70, 229, 0.1), rgba(6, 182, 212, 0.1));
      color: var(--primary);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 22px;
      margin-bottom: 18px;
    }

    .about-card h3 {
      font-size: 18px;
      font-weight: 700;
      margin-bottom: 10px;
      color: var(--text-main);
    }

    .about-card p {
      font-size: 14px;
      color: var(--text-regular);
      line-height: 1.65;
    }

    /* Creation Workflows Grid */
    .workflow-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
    }

    .workflow-card {
      padding: 24px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .workflow-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 12px;
    }

    .workflow-title {
      font-size: 17px;
      font-weight: 700;
      color: var(--text-main);
    }

    .workflow-tag {
      font-size: 11px;
      padding: 2px 8px;
      border-radius: var(--radius-full);
      background: rgba(79, 70, 229, 0.08);
      color: var(--primary);
      font-weight: 600;
    }

    .workflow-desc {
      font-size: 13px;
      color: var(--text-regular);
      line-height: 1.6;
      margin-bottom: 16px;
    }

    .workflow-footer {
      display: flex;
      align-items: center;
      justify-content: space-between;
      border-top: 1px dashed #e2e8f0;
      padding-top: 12px;
      font-size: 12px;
      color: var(--text-muted);
    }

    .workflow-footer a {
      color: var(--primary);
      font-weight: 600;
    }

    /* Model Pill Cloud */
    .model-cloud {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      justify-content: center;
      margin-top: 30px;
      padding: 24px;
      background: #ffffff;
      border-radius: var(--radius-lg);
      border: 1px solid #e2e8f0;
    }

    .model-pill {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 8px 16px;
      background: var(--bg-surface-soft);
      border: 1px solid #e2e8f0;
      border-radius: var(--radius-full);
      font-size: 13px;
      font-weight: 600;
      color: var(--text-main);
      transition: all 0.2s ease;
    }

    .model-pill:hover {
      background: linear-gradient(135deg, rgba(79, 70, 229, 0.1), rgba(6, 182, 212, 0.1));
      border-color: #c7d2fe;
      color: var(--primary);
      transform: translateY(-2px);
    }

    /* Comparison Table Section */
    .comparison-wrapper {
      background: #ffffff;
      border-radius: var(--radius-lg);
      border: 1px solid #e2e8f0;
      box-shadow: var(--card-shadow);
      overflow-x: auto;
      padding: 24px;
    }

    .comparison-score-bar {
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 16px;
      padding: 20px;
      margin-bottom: 24px;
      background: linear-gradient(135deg, rgba(238, 242, 255, 0.8), rgba(245, 243, 255, 0.8));
      border-radius: var(--radius-md);
      border: 1px solid #c7d2fe;
    }

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

    .score-badge {
      font-size: 28px;
      font-weight: 900;
      color: var(--primary);
      line-height: 1;
    }

    .score-text {
      font-size: 14px;
      color: var(--text-regular);
    }

    .score-stars {
      color: #f59e0b;
      font-size: 18px;
      letter-spacing: 2px;
    }

    .comparison-table {
      width: 100%;
      border-collapse: collapse;
      text-align: left;
      min-width: 680px;
    }

    .comparison-table th, .comparison-table td {
      padding: 16px 20px;
      border-bottom: 1px solid #e2e8f0;
      font-size: 14px;
    }

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

    .comparison-table th.highlight, .comparison-table td.highlight {
      background: rgba(79, 70, 229, 0.04);
      color: var(--primary);
      font-weight: 600;
    }

    .status-check {
      color: #10b981;
      font-weight: 700;
    }

    .status-cross {
      color: #94a3b8;
    }

    /* Cases Showcase Gallery */
    .case-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .case-card {
      overflow: hidden;
      display: flex;
      flex-direction: column;
    }

    .case-img-wrap {
      width: 100%;
      background: #e2e8f0;
      overflow: hidden;
      position: relative;
    }

    .case-img-wrap img {
      width: 100%;
      height: 220px;
      object-fit: cover;
      display: block;
      transition: transform 0.4s ease;
    }

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

    .case-body {
      padding: 20px;
      flex: 1;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .case-body h3 {
      font-size: 16px;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 8px;
    }

    .case-body p {
      font-size: 13px;
      color: var(--text-regular);
      line-height: 1.6;
    }

    /* Process Timeline */
    .process-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
    }

    .process-card {
      padding: 24px;
      text-align: center;
      position: relative;
    }

    .process-num {
      width: 44px;
      height: 44px;
      margin: 0 auto 16px auto;
      border-radius: 50%;
      background: linear-gradient(135deg, #4f46e5, #06b6d4);
      color: #ffffff;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 800;
      font-size: 16px;
      box-shadow: 0 4px 12px rgba(79, 70, 229, 0.25);
    }

    .process-card h3 {
      font-size: 16px;
      font-weight: 700;
      margin-bottom: 8px;
    }

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

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

    .review-card {
      padding: 26px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .review-text {
      font-size: 14px;
      color: var(--text-regular);
      line-height: 1.7;
      margin-bottom: 20px;
      font-style: normal;
    }

    .review-author {
      display: flex;
      align-items: center;
      gap: 12px;
      border-top: 1px solid #f1f5f9;
      padding-top: 14px;
    }

    .author-avatar {
      width: 42px;
      height: 42px;
      border-radius: 50%;
      background: linear-gradient(135deg, #818cf8, #38bdf8);
      color: #ffffff;
      font-weight: 700;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 14px;
    }

    .author-info h4 {
      font-size: 14px;
      font-weight: 700;
      color: var(--text-main);
    }

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

    /* FAQ Accordion */
    .faq-container {
      max-width: 860px;
      margin: 0 auto;
    }

    .faq-item {
      background: #ffffff;
      border: 1px solid #e2e8f0;
      border-radius: var(--radius-md);
      margin-bottom: 12px;
      overflow: hidden;
      transition: all 0.25s ease;
    }

    .faq-item:hover {
      border-color: #c7d2fe;
    }

    .faq-question {
      padding: 18px 24px;
      font-size: 16px;
      font-weight: 600;
      color: var(--text-main);
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: space-between;
      user-select: none;
    }

    .faq-icon {
      font-size: 18px;
      color: var(--primary);
      transition: transform 0.25s ease;
    }

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

    .faq-answer {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.3s cubic-bezier(0, 1, 0, 1);
      background: #f8fafc;
      border-top: 1px solid transparent;
    }

    .faq-item.active .faq-answer {
      max-height: 500px;
      border-color: #e2e8f0;
      transition: max-height 0.3s ease-in-out;
    }

    .faq-answer-inner {
      padding: 18px 24px;
      font-size: 14px;
      color: var(--text-regular);
      line-height: 1.7;
    }

    /* Form & Matching Section */
    .contact-form-layout {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 36px;
      align-items: start;
    }

    .contact-info-panel {
      padding: 32px;
    }

    .contact-info-panel h3 {
      font-size: 20px;
      font-weight: 700;
      margin-bottom: 16px;
    }

    .contact-list {
      list-style: none;
      margin-bottom: 24px;
    }

    .contact-list li {
      margin-bottom: 12px;
      font-size: 14px;
      color: var(--text-regular);
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .qr-container {
      display: inline-block;
      padding: 12px;
      background: #ffffff;
      border: 1px solid #cbd5e1;
      border-radius: var(--radius-md);
      margin-top: 10px;
      text-align: center;
    }

    .qr-container img {
      width: 140px;
      height: 140px;
      display: block;
      object-fit: cover;
      border-radius: 4px;
    }

    .qr-title {
      font-size: 12px;
      color: var(--text-muted);
      margin-top: 8px;
    }

    .form-panel {
      padding: 32px;
    }

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

    .form-label {
      display: block;
      font-size: 14px;
      font-weight: 600;
      color: var(--text-main);
      margin-bottom: 6px;
    }

    .form-control {
      width: 100%;
      padding: 12px 16px;
      font-size: 14px;
      border: 1px solid #cbd5e1;
      border-radius: var(--radius-sm);
      background: #ffffff;
      color: var(--text-main);
      outline: none;
      transition: all 0.2s ease;
      font-family: inherit;
    }

    .form-control:focus {
      border-color: var(--primary);
      box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.15);
    }

    textarea.form-control {
      resize: vertical;
      min-height: 110px;
    }

    /* Agency Banner Box */
    .agency-box {
      padding: 40px;
      background: linear-gradient(135deg, rgba(238, 242, 255, 0.95), rgba(245, 243, 255, 0.95), rgba(236, 254, 255, 0.95));
      border: 1px solid #c7d2fe;
      border-radius: var(--radius-lg);
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 30px;
      flex-wrap: wrap;
    }

    .agency-content {
      max-width: 680px;
    }

    .agency-content h3 {
      font-size: 24px;
      font-weight: 800;
      color: var(--text-main);
      margin-bottom: 12px;
    }

    .agency-content p {
      font-size: 15px;
      color: var(--text-regular);
      line-height: 1.7;
    }

    /* Articles / Dynamic Section */
    .article-section-box {
      background: #ffffff;
      border: 1px solid #e2e8f0;
      border-radius: var(--radius-lg);
      padding: 30px;
    }

    .article-links-wrap {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 16px;
    }

    .article-link-tag {
      padding: 6px 14px;
      background: #f1f5f9;
      border-radius: var(--radius-full);
      font-size: 13px;
      color: var(--text-regular);
      border: 1px solid #e2e8f0;
    }

    .article-link-tag:hover {
      color: var(--primary);
      border-color: #c7d2fe;
      background: rgba(79, 70, 229, 0.05);
    }

    /* Footer */
    .site-footer {
      background: #ffffff;
      border-top: 1px solid #e2e8f0;
      padding: 60px 0 30px 0;
      color: var(--text-regular);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1.5fr;
      gap: 36px;
      margin-bottom: 40px;
    }

    .footer-col h4 {
      font-size: 16px;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 16px;
    }

    .footer-links-list {
      list-style: none;
    }

    .footer-links-list li {
      margin-bottom: 10px;
      font-size: 14px;
    }

    .footer-links-list a {
      color: var(--text-regular);
    }

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

    .friendly-links-wrap {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
    }

    .friendly-links-wrap a {
      font-size: 13px;
      color: var(--text-muted);
      padding: 4px 10px;
      background: #f8fafc;
      border-radius: 6px;
      border: 1px solid #e2e8f0;
    }

    .friendly-links-wrap a:hover {
      color: var(--primary);
      border-color: #cbd5e1;
    }

    .footer-bottom {
      border-top: 1px solid #f1f5f9;
      padding-top: 24px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 16px;
      font-size: 13px;
      color: var(--text-muted);
    }

    /* Floating Widget */
    .floating-kefu {
      position: fixed;
      right: 24px;
      bottom: 30px;
      z-index: 999;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .float-btn {
      width: 48px;
      height: 48px;
      border-radius: 50%;
      background: #ffffff;
      border: 1px solid #cbd5e1;
      box-shadow: 0 6px 16px rgba(15, 23, 42, 0.12);
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      color: var(--primary);
      font-size: 18px;
      transition: all 0.25s ease;
    }

    .float-btn:hover {
      transform: translateY(-3px);
      box-shadow: 0 10px 20px rgba(79, 70, 229, 0.25);
      background: var(--primary);
      color: #ffffff;
    }

    /* Responsive Queries */
    @media (max-width: 1024px) {
      .hero-title {
        font-size: 34px;
      }
      .about-grid, .workflow-grid, .case-grid, .review-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .process-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .footer-grid {
        grid-template-columns: 1fr 1fr;
      }
    }

    @media (max-width: 768px) {
      .mobile-menu-btn {
        display: block;
      }
      .nav-links {
        display: none;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: #ffffff;
        flex-direction: column;
        align-items: flex-start;
        padding: 20px;
        border-bottom: 1px solid #e2e8f0;
        box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
      }
      .nav-links.show {
        display: flex;
      }
      .nav-links a {
        width: 100%;
        padding: 10px 0;
      }
      .hero-title {
        font-size: 28px;
      }
      .hero-subtitle {
        font-size: 15px;
      }
      .hero-stat-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .about-grid, .workflow-grid, .case-grid, .review-grid {
        grid-template-columns: 1fr;
      }
      .process-grid {
        grid-template-columns: 1fr;
      }
      .contact-form-layout {
        grid-template-columns: 1fr;
      }
      .footer-grid {
        grid-template-columns: 1fr;
      }
      .agency-box {
        text-align: center;
        justify-content: center;
      }
    }