:root {
      --primary-orange: #ff5e14;
      --primary-hover: #e04b06;
      --dark-orange: #c83d00;
      --light-orange-bg: #fff8f5;
      --soft-border: #fce1d4;
      --text-main: #1e293b;
      --text-muted: #64748b;
      --text-light: #94a3b8;
      --card-bg: #ffffff;
      --section-bg-alt: #fbfbfe;
      --font-stack: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    }
    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }
    html {
      scroll-behavior: smooth;
    }
    body {
      font-family: var(--font-stack);
      color: var(--text-main);
      background-color: #fcfdfe;
      line-height: 1.6;
      -webkit-font-smoothing: antialiased;
    }
    a {
      color: inherit;
      text-decoration: none;
    }
    .site-wrapper {
      width: 100%;
      overflow-x: hidden;
    }
    .container {
      width: 100%;
      max-width: 1200px;
      margin-left: auto;
      margin-right: auto;
      padding-left: 20px;
      padding-right: 20px;
    }
    .site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(255, 255, 255, 0.96);
      backdrop-filter: blur(10px);
      border-bottom: 1px solid #fee8dd;
    }
    .header-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 76px;
    }
    .brand-box {
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .brand-box .ai-page-logo {
      height: 42px;
      width: auto;
      display: block;
    }
    .brand-title-group {
      display: flex;
      flex-direction: column;
    }
    .brand-name {
      font-size: 20px;
      font-weight: 700;
      color: #1e293b;
      letter-spacing: -0.5px;
    }
    .brand-sub {
      font-size: 11px;
      color: var(--primary-orange);
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.5px;
    }
    .nav-links {
      display: flex;
      align-items: center;
      list-style: none;
      gap: 0;
    }
    .nav-links li a {
      display: inline-block;
      padding: 8px 11px;
      font-size: 14px;
      font-weight: 500;
      color: #334155;
      transition: color 0.2s ease;
      white-space: nowrap;
    }
    .nav-links li a:hover {
      color: var(--primary-orange);
    }
    .nav-actions {
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .btn-portal {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      background: linear-gradient(135deg, #ff6e26, #ff4500);
      color: #ffffff !important;
      font-size: 14px;
      font-weight: 600;
      padding: 9px 20px;
      border-radius: 24px;
      box-shadow: 0 4px 14px rgba(255, 94, 20, 0.3);
      transition: all 0.25s ease;
    }
    .btn-portal:hover {
      transform: translateY(-1px);
      box-shadow: 0 6px 18px rgba(255, 94, 20, 0.4);
    }
    .mobile-menu-btn {
      display: none;
      background: transparent;
      border: none;
      cursor: pointer;
      padding: 6px;
    }
    .mobile-menu-btn span {
      display: block;
      width: 24px;
      height: 2px;
      background-color: #334155;
      margin: 5px 0;
      transition: 0.3s;
    }
    .hero-section {
      background: radial-gradient(circle at 80% 20%, rgba(255, 120, 50, 0.08) 0%, rgba(255, 255, 255, 0) 60%),
                  linear-gradient(180deg, #fffaf6 0%, #ffffff 100%);
      padding: 84px 0 64px;
      border-bottom: 1px solid #f9ece5;
    }
    .hero-content {
      text-align: center;
      max-width: 920px;
      margin: 0 auto;
    }
    .hero-tag {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background-color: #fff1eb;
      color: var(--dark-orange);
      font-size: 13px;
      font-weight: 600;
      padding: 6px 16px;
      border-radius: 50px;
      margin-bottom: 24px;
      border: 1px solid #fedcd0;
    }
    .hero-tag-dot {
      width: 8px;
      height: 8px;
      background-color: var(--primary-orange);
      border-radius: 50%;
      box-shadow: 0 0 8px rgba(255, 94, 20, 0.6);
    }
    .hero-title {
      font-size: 40px;
      font-weight: 800;
      line-height: 1.25;
      color: #0f172a;
      margin-bottom: 20px;
      letter-spacing: -0.5px;
    }
    .hero-desc {
      font-size: 17px;
      color: #475569;
      line-height: 1.7;
      margin-bottom: 36px;
      max-width: 780px;
      margin-left: auto;
      margin-right: auto;
    }
    .hero-cta-group {
      display: flex;
      align-items: center;
      justify-content: center;
      flex-wrap: wrap;
      gap: 16px;
      margin-bottom: 48px;
    }
    .btn-main-action {
      background: linear-gradient(135deg, #ff5e14 0%, #ff3b00 100%);
      color: #ffffff;
      font-size: 16px;
      font-weight: 700;
      padding: 15px 36px;
      border-radius: 30px;
      box-shadow: 0 8px 22px rgba(255, 94, 20, 0.35);
      transition: all 0.25s ease;
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }
    .btn-main-action:hover {
      transform: translateY(-2px);
      box-shadow: 0 12px 28px rgba(255, 94, 20, 0.45);
    }
    .btn-secondary-action {
      background: #ffffff;
      color: #1e293b;
      border: 1px solid #cbd5e1;
      font-size: 16px;
      font-weight: 600;
      padding: 14px 32px;
      border-radius: 30px;
      transition: all 0.2s ease;
    }
    .btn-secondary-action:hover {
      background-color: #f8fafc;
      border-color: #94a3b8;
    }
    .hero-metrics {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 18px;
      padding: 24px;
      background: #ffffff;
      border: 1px solid #fbe6dd;
      border-radius: 16px;
      box-shadow: 0 10px 30px rgba(255, 94, 20, 0.04);
    }
    .metric-item {
      text-align: center;
      border-right: 1px solid #f1f5f9;
    }
    .metric-item:last-child {
      border-right: none;
    }
    .metric-value {
      font-size: 26px;
      font-weight: 800;
      color: var(--primary-orange);
      margin-bottom: 4px;
    }
    .metric-label {
      font-size: 13px;
      color: #64748b;
    }
    .models-marquee-section {
      background-color: #ffffff;
      padding: 36px 0;
      border-bottom: 1px solid #f1f5f9;
    }
    .marquee-label {
      text-align: center;
      font-size: 13px;
      font-weight: 600;
      color: #94a3b8;
      margin-bottom: 20px;
      letter-spacing: 1px;
    }
    .models-grid-tags {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 10px;
    }
    .model-tag {
      background: #f8fafc;
      border: 1px solid #e2e8f0;
      padding: 6px 14px;
      border-radius: 20px;
      font-size: 13px;
      font-weight: 600;
      color: #475569;
      transition: all 0.2s;
    }
    .model-tag:hover {
      border-color: var(--primary-orange);
      color: var(--primary-orange);
      background: #fff8f5;
    }
    .section-padding {
      padding: 80px 0;
    }
    .section-head {
      text-align: center;
      max-width: 720px;
      margin: 0 auto 52px;
    }
    .section-eyebrow {
      font-size: 13px;
      font-weight: 700;
      color: var(--primary-orange);
      text-transform: uppercase;
      letter-spacing: 1px;
      margin-bottom: 10px;
    }
    .section-main-title {
      font-size: 32px;
      font-weight: 800;
      color: #0f172a;
      margin-bottom: 14px;
      line-height: 1.35;
    }
    .section-intro {
      font-size: 15px;
      color: #64748b;
      line-height: 1.7;
    }
    .features-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .feature-card {
      background: #ffffff;
      border: 1px solid #fbe6dd;
      border-radius: 14px;
      padding: 30px 24px;
      transition: all 0.3s ease;
      display: flex;
      flex-direction: column;
      position: relative;
    }
    .feature-card:hover {
      transform: translateY(-4px);
      box-shadow: 0 12px 30px rgba(255, 94, 20, 0.08);
      border-color: #ffd2be;
    }
    .feature-icon-box {
      width: 50px;
      height: 50px;
      border-radius: 12px;
      background: linear-gradient(135deg, #fff2eb, #ffe4d6);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 22px;
      color: var(--primary-orange);
      margin-bottom: 20px;
    }
    .feature-card-title {
      font-size: 18px;
      font-weight: 700;
      color: #1e293b;
      margin-bottom: 12px;
    }
    .feature-card-text {
      font-size: 14px;
      color: #64748b;
      line-height: 1.65;
      flex-grow: 1;
    }
    .feature-pill {
      margin-top: 18px;
      font-size: 12px;
      color: var(--primary-orange);
      font-weight: 600;
    }
    .platform-intro-box {
      background: #ffffff;
      border: 1px solid #fbe6dd;
      border-radius: 16px;
      padding: 40px;
      margin-bottom: 40px;
      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.02);
    }
    .platform-intro-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 32px;
      align-items: center;
    }
    .intro-text-block p {
      font-size: 15px;
      color: #475569;
      line-height: 1.8;
      margin-bottom: 16px;
    }
    .intro-highlights {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 16px;
    }
    .highlight-cell {
      background: #fff8f5;
      border: 1px solid #feded0;
      padding: 16px;
      border-radius: 10px;
    }
    .highlight-cell h4 {
      font-size: 15px;
      font-weight: 700;
      color: #0f172a;
      margin-bottom: 6px;
    }
    .highlight-cell p {
      font-size: 13px;
      color: #64748b;
      margin: 0;
      line-height: 1.5;
    }
    .media-showcase-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 24px;
      margin-top: 32px;
    }
    .media-card {
      background: #ffffff;
      border-radius: 14px;
      overflow: hidden;
      border: 1px solid #fee8dd;
      box-shadow: 0 4px 16px rgba(0,0,0,0.03);
    }
    .media-card .img-container {
      width: 100%;
      height: 240px;
      background: #f8fafc;
      overflow: hidden;
      display: flex;
      align-items: center;
      justify-content: center;
    }
    .media-card .img-container img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
      transition: transform 0.3s ease;
    }
    .media-card:hover .img-container img {
      transform: scale(1.02);
    }
    .media-card-body {
      padding: 20px;
    }
    .media-card-title {
      font-size: 17px;
      font-weight: 700;
      color: #1e293b;
      margin-bottom: 8px;
    }
    .media-card-desc {
      font-size: 14px;
      color: #64748b;
      line-height: 1.6;
    }
    .process-steps {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
      position: relative;
    }
    .process-step-item {
      background: #ffffff;
      border: 1px solid #fbe6dd;
      border-radius: 12px;
      padding: 28px 20px;
      text-align: center;
      position: relative;
    }
    .step-badge {
      width: 36px;
      height: 36px;
      border-radius: 50%;
      background: var(--primary-orange);
      color: #ffffff;
      font-weight: 700;
      font-size: 15px;
      display: flex;
      align-items: center;
      justify-content: center;
      margin: 0 auto 16px;
    }
    .step-item-title {
      font-size: 16px;
      font-weight: 700;
      color: #1e293b;
      margin-bottom: 8px;
    }
    .step-item-text {
      font-size: 13px;
      color: #64748b;
      line-height: 1.6;
    }
    .evaluation-card {
      background: #ffffff;
      border: 1px solid #feded0;
      border-radius: 16px;
      padding: 36px;
      box-shadow: 0 10px 32px rgba(255, 94, 20, 0.05);
      margin-bottom: 30px;
    }
    .eval-score-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 20px;
      padding-bottom: 24px;
      border-bottom: 1px solid #fbe6dd;
      margin-bottom: 24px;
    }
    .eval-score-badge {
      display: flex;
      align-items: center;
      gap: 16px;
    }
    .score-big {
      font-size: 44px;
      font-weight: 900;
      color: var(--primary-orange);
      line-height: 1;
    }
    .score-detail-text {
      display: flex;
      flex-direction: column;
    }
    .score-stars {
      color: #f59e0b;
      font-size: 18px;
      letter-spacing: 2px;
    }
    .score-sub {
      font-size: 13px;
      color: #64748b;
    }
    .eval-table-wrapper {
      width: 100%;
      overflow-x: auto;
    }
    .eval-table {
      width: 100%;
      border-collapse: collapse;
      text-align: left;
      min-width: 680px;
    }
    .eval-table th, .eval-table td {
      padding: 14px 16px;
      border-bottom: 1px solid #f1f5f9;
      font-size: 14px;
    }
    .eval-table th {
      background: #fdf2ed;
      color: #1e293b;
      font-weight: 700;
    }
    .eval-table td strong {
      color: #0f172a;
    }
    .eval-table .highlight-col {
      color: var(--primary-orange);
      font-weight: 700;
      background: #fffbf9;
    }
    .network-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .network-card {
      background: #ffffff;
      border: 1px solid #fbe6dd;
      padding: 24px;
      border-radius: 12px;
    }
    .network-card h4 {
      font-size: 17px;
      font-weight: 700;
      color: #0f172a;
      margin-bottom: 10px;
    }
    .network-card p {
      font-size: 14px;
      color: #64748b;
      line-height: 1.6;
    }
    .reviews-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 22px;
    }
    .review-card {
      background: #ffffff;
      border: 1px solid #fbe6dd;
      border-radius: 14px;
      padding: 24px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
    .review-text {
      font-size: 14px;
      color: #475569;
      line-height: 1.7;
      margin-bottom: 20px;
      font-style: normal;
    }
    .reviewer-meta {
      display: flex;
      align-items: center;
      gap: 12px;
      border-top: 1px solid #f8fafc;
      padding-top: 14px;
    }
    .reviewer-avatar {
      width: 40px;
      height: 40px;
      border-radius: 50%;
      background: linear-gradient(135deg, #ffedd5, #fed7aa);
      color: var(--primary-orange);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 700;
      font-size: 16px;
    }
    .reviewer-info h5 {
      font-size: 14px;
      font-weight: 700;
      color: #1e293b;
    }
    .reviewer-info p {
      font-size: 12px;
      color: #94a3b8;
    }
    .faq-container {
      max-width: 860px;
      margin: 0 auto;
    }
    .faq-item {
      background: #ffffff;
      border: 1px solid #fee8dd;
      border-radius: 10px;
      margin-bottom: 12px;
      overflow: hidden;
      transition: border-color 0.2s;
    }
    .faq-item:hover {
      border-color: #ffd3c0;
    }
    .faq-header {
      width: 100%;
      padding: 18px 22px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      cursor: pointer;
      background: none;
      border: none;
      text-align: left;
      font-size: 16px;
      font-weight: 700;
      color: #1e293b;
    }
    .faq-icon {
      font-size: 20px;
      font-weight: 400;
      color: var(--primary-orange);
      transition: transform 0.2s ease;
    }
    .faq-body {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.25s ease-out;
      background: #fffcfb;
    }
    .faq-body-inner {
      padding: 0 22px 18px;
      font-size: 14px;
      color: #64748b;
      line-height: 1.7;
    }
    .faq-item.active .faq-body {
      max-height: 300px;
    }
    .faq-item.active .faq-icon {
      transform: rotate(45deg);
    }
    .encyclopedia-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 18px;
    }
    .wiki-card {
      background: #ffffff;
      border: 1px solid #fbe6dd;
      padding: 20px;
      border-radius: 10px;
    }
    .wiki-card h4 {
      font-size: 15px;
      font-weight: 700;
      color: #1e293b;
      margin-bottom: 8px;
    }
    .wiki-card p {
      font-size: 13px;
      color: #64748b;
      line-height: 1.6;
    }
    .form-section-inner {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 40px;
      background: #ffffff;
      border: 1px solid #feded0;
      border-radius: 16px;
      padding: 44px;
      box-shadow: 0 8px 30px rgba(255, 94, 20, 0.04);
    }
    .contact-side-info h3 {
      font-size: 24px;
      font-weight: 800;
      color: #0f172a;
      margin-bottom: 14px;
    }
    .contact-side-info p {
      font-size: 14px;
      color: #64748b;
      line-height: 1.7;
      margin-bottom: 24px;
    }
    .contact-info-list {
      list-style: none;
      margin-bottom: 24px;
    }
    .contact-info-list li {
      font-size: 14px;
      color: #334155;
      margin-bottom: 10px;
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .contact-info-list strong {
      color: #0f172a;
    }
    .contact-qr-wrap {
      display: flex;
      align-items: center;
      gap: 16px;
      background: #fff8f5;
      padding: 16px;
      border-radius: 12px;
      border: 1px solid #fedcd0;
    }
    .contact-qr-img {
      width: 88px;
      height: 88px;
      border-radius: 6px;
      overflow: hidden;
      background: #ffffff;
    }
    .contact-qr-img img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
    }
    .contact-qr-text h5 {
      font-size: 14px;
      font-weight: 700;
      color: #1e293b;
      margin-bottom: 4px;
    }
    .contact-qr-text p {
      font-size: 12px;
      color: #64748b;
      margin: 0;
    }
    .demand-form-wrap {
      display: flex;
      flex-direction: column;
    }
    .form-field-group {
      margin-bottom: 16px;
    }
    .form-label {
      display: block;
      font-size: 13px;
      font-weight: 600;
      color: #334155;
      margin-bottom: 6px;
    }
    .form-control {
      width: 100%;
      padding: 12px 16px;
      border: 1px solid #cbd5e1;
      border-radius: 8px;
      font-size: 14px;
      font-family: inherit;
      color: #1e293b;
      background: #ffffff;
      transition: border-color 0.2s;
    }
    .form-control:focus {
      outline: none;
      border-color: var(--primary-orange);
      box-shadow: 0 0 0 3px rgba(255, 94, 20, 0.15);
    }
    textarea.form-control {
      min-height: 96px;
      resize: vertical;
    }
    .btn-submit-form {
      background: linear-gradient(135deg, #ff5e14, #ff3b00);
      color: #ffffff;
      font-size: 15px;
      font-weight: 700;
      padding: 13px 24px;
      border: none;
      border-radius: 8px;
      cursor: pointer;
      box-shadow: 0 4px 14px rgba(255, 94, 20, 0.3);
      transition: all 0.2s ease;
      width: 100%;
    }
    .btn-submit-form:hover {
      background: #e04b06;
    }
    .articles-links-bar {
      margin-top: 36px;
      padding: 20px;
      background: #f8fafc;
      border-radius: 10px;
      border: 1px solid #e2e8f0;
      font-size: 13px;
      color: #475569;
    }
    .articles-links-bar a {
      color: var(--primary-orange);
      text-decoration: underline;
      margin: 0 8px;
    }
    .site-footer {
      background: #ffffff;
      border-top: 1px solid #fee8dd;
      padding: 48px 0 30px;
      color: #475569;
    }
    .footer-top {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 2fr;
      gap: 32px;
      padding-bottom: 36px;
      border-bottom: 1px solid #f1f5f9;
      margin-bottom: 24px;
    }
    .footer-col h5 {
      font-size: 15px;
      font-weight: 700;
      color: #0f172a;
      margin-bottom: 16px;
    }
    .footer-col ul {
      list-style: none;
    }
    .footer-col ul li {
      margin-bottom: 10px;
      font-size: 13px;
    }
    .footer-col ul li a {
      color: #64748b;
      transition: color 0.2s;
    }
    .footer-col ul li a:hover {
      color: var(--primary-orange);
    }
    .footer-brand-p {
      font-size: 13px;
      line-height: 1.7;
      color: #64748b;
      margin-top: 12px;
    }
    .friendly-links-block {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 12px;
      font-size: 13px;
      color: #64748b;
      margin-bottom: 24px;
    }
    .friendly-links-block strong {
      color: #0f172a;
    }
    .friendly-links-block a {
      color: #475569;
      transition: color 0.2s;
    }
    .friendly-links-block a:hover {
      color: var(--primary-orange);
    }
    .footer-bottom {
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 12px;
      font-size: 12px;
      color: #94a3b8;
    }
    .floating-contact-panel {
      position: fixed;
      right: 20px;
      bottom: 30px;
      z-index: 999;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }
    .floating-btn {
      width: 48px;
      height: 48px;
      border-radius: 50%;
      background: #ffffff;
      border: 1px solid #fee8dd;
      box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--primary-orange);
      font-size: 20px;
      cursor: pointer;
      transition: all 0.25s ease;
      position: relative;
    }
    .floating-btn:hover {
      background: var(--primary-orange);
      color: #ffffff;
      transform: translateY(-2px);
    }
    .floating-qr-popover {
      position: absolute;
      right: 60px;
      bottom: 0;
      background: #ffffff;
      padding: 12px;
      border-radius: 8px;
      box-shadow: 0 8px 24px rgba(0,0,0,0.15);
      border: 1px solid #feded0;
      width: 140px;
      display: none;
      text-align: center;
    }
    .floating-qr-popover img {
      width: 100%;
      height: auto;
      display: block;
      border-radius: 4px;
      margin-bottom: 6px;
    }
    .floating-qr-popover span {
      font-size: 11px;
      color: #475569;
      font-weight: 600;
    }
    .floating-btn:hover .floating-qr-popover {
      display: block;
    }
    @media (max-width: 992px) {
      .nav-links {
        display: none;
      }
      .mobile-menu-btn {
        display: block;
      }
      .features-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .platform-intro-grid {
        grid-template-columns: 1fr;
      }
      .process-steps {
        grid-template-columns: repeat(2, 1fr);
      }
      .form-section-inner {
        grid-template-columns: 1fr;
        padding: 30px 20px;
      }
      .footer-top {
        grid-template-columns: repeat(2, 1fr);
      }
      .reviews-grid {
        grid-template-columns: 1fr;
      }
      .encyclopedia-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .hero-metrics {
        grid-template-columns: repeat(2, 1fr);
      }
      .metric-item:nth-child(2) {
        border-right: none;
      }
    }
    @media (max-width: 640px) {
      .hero-title {
        font-size: 28px;
      }
      .hero-desc {
        font-size: 15px;
      }
      .features-grid {
        grid-template-columns: 1fr;
      }
      .network-grid {
        grid-template-columns: 1fr;
      }
      .media-showcase-grid {
        grid-template-columns: 1fr;
      }
      .process-steps {
        grid-template-columns: 1fr;
      }
      .encyclopedia-grid {
        grid-template-columns: 1fr;
      }
      .footer-top {
        grid-template-columns: 1fr;
      }
      .hero-metrics {
        grid-template-columns: 1fr;
        gap: 12px;
      }
      .metric-item {
        border-right: none;
        border-bottom: 1px solid #f1f5f9;
        padding-bottom: 12px;
      }
      .metric-item:last-child {
        border-bottom: none;
      }
      .btn-portal {
        display: none;
      }
    }
    .mobile-drawer {
      display: none;
      background: #ffffff;
      border-bottom: 1px solid #fee8dd;
      padding: 16px 20px;
    }
    .mobile-drawer.active {
      display: block;
    }
    .mobile-drawer ul {
      list-style: none;
    }
    .mobile-drawer ul li {
      padding: 10px 0;
      border-bottom: 1px solid #f8fafc;
    }
    .mobile-drawer ul li a {
      font-size: 15px;
      color: #334155;
      font-weight: 500;
      display: block;
    }