:root {
      --primary: #FFB800;
      --primary-hover: #E5A600;
      --primary-light: #FFF8E7;
      --accent: #FF9900;
      --dark: #1E2024;
      --dark-light: #2C3038;
      --gray-text: #596172;
      --light-gray: #F5F7FA;
      --border-color: #E7EAEE;
      --white: #FFFFFF;
      --shadow-sm: 0 4px 12px rgba(255, 184, 0, 0.08);
      --shadow-md: 0 8px 24px rgba(30, 32, 36, 0.08);
      --shadow-lg: 0 16px 36px rgba(255, 184, 0, 0.16);
      --radius: 12px;
      --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    }

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

    body {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      line-height: 1.65;
      color: var(--dark);
      background-color: #FAFAFA;
      overflow-x: hidden;
    }

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

    ul, ol {
      list-style: none;
    }

    .container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 20px;
      width: 100%;
    }

    /* 顶部导航 */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(255, 255, 255, 0.95);
      backdrop-filter: blur(12px);
      border-bottom: 2px solid var(--primary);
      box-shadow: 0 2px 10px rgba(0,0,0,0.03);
    }

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

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

    .brand-logo-wrap {
      max-width: 140px;
      display: flex;
      align-items: center;
    }

    .brand-title {
      font-size: 18px;
      font-weight: 800;
      color: var(--dark);
      letter-spacing: -0.5px;
      border-left: 2px solid var(--border-color);
      padding-left: 12px;
    }

    .brand-title span {
      color: var(--accent);
    }

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

    .nav-links li a {
      font-size: 15px;
      font-weight: 600;
      color: var(--dark);
      padding: 10px 14px;
      border-radius: 6px;
      display: inline-block;
    }

    .nav-links li a:hover,
    .nav-links li a.active {
      color: var(--accent);
      background: var(--primary-light);
    }

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

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 10px 22px;
      font-size: 15px;
      font-weight: 700;
      border-radius: 8px;
      cursor: pointer;
      border: 1px solid transparent;
      transition: var(--transition);
      white-space: nowrap;
    }

    .btn-primary {
      background-color: var(--primary);
      color: var(--dark);
      box-shadow: 0 4px 14px rgba(255, 184, 0, 0.4);
    }

    .btn-primary:hover {
      background-color: var(--primary-hover);
      transform: translateY(-2px);
      box-shadow: var(--shadow-lg);
    }

    .btn-outline {
      border-color: var(--dark);
      color: var(--dark);
      background: transparent;
    }

    .btn-outline:hover {
      background: var(--dark);
      color: var(--white);
    }

    .menu-toggle {
      display: none;
      flex-direction: column;
      gap: 5px;
      background: none;
      border: none;
      cursor: pointer;
      padding: 8px;
    }

    .menu-toggle span {
      width: 24px;
      height: 2px;
      background: var(--dark);
      transition: var(--transition);
    }

    /* Hero 首屏 - 禁用图片，纯色/渐变/几何/动效高能呈现 */
    .hero-section {
      background: linear-gradient(135deg, #FFFDF5 0%, #FFF5D6 50%, #FFEFBA 100%);
      padding: 80px 0 60px;
      position: relative;
      border-bottom: 1px solid #FFE699;
    }

    .hero-wrapper {
      display: grid;
      grid-template-columns: 1.2fr 0.8fr;
      gap: 40px;
      align-items: center;
    }

    .hero-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 6px 14px;
      background: #FFFFFF;
      border: 1px solid #FFD666;
      border-radius: 30px;
      font-size: 13px;
      font-weight: 700;
      color: #B26B00;
      margin-bottom: 20px;
      box-shadow: var(--shadow-sm);
    }

    .hero-badge-dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: #52C41A;
      box-shadow: 0 0 0 3px rgba(82, 196, 26, 0.2);
    }

    .hero-title {
      font-size: 42px;
      line-height: 1.25;
      font-weight: 900;
      color: var(--dark);
      margin-bottom: 20px;
      letter-spacing: -1px;
    }

    .hero-title mark {
      background: transparent;
      color: #D48806;
      position: relative;
    }

    .hero-title mark::after {
      content: '';
      position: absolute;
      bottom: 4px;
      left: 0;
      width: 100%;
      height: 8px;
      background: rgba(255, 184, 0, 0.35);
      z-index: -1;
      border-radius: 4px;
    }

    .hero-desc {
      font-size: 17px;
      color: var(--gray-text);
      line-height: 1.7;
      margin-bottom: 32px;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 16px;
      margin-bottom: 40px;
    }

    .hero-btn-main {
      padding: 14px 32px;
      font-size: 16px;
      background: var(--dark);
      color: var(--white);
      border-radius: 8px;
      font-weight: 700;
      box-shadow: 0 6px 20px rgba(30, 32, 36, 0.25);
    }

    .hero-btn-main:hover {
      background: #000000;
      transform: translateY(-2px);
    }

    .hero-btn-site {
      padding: 14px 32px;
      font-size: 16px;
      background: var(--primary);
      color: var(--dark);
      border-radius: 8px;
      font-weight: 800;
      box-shadow: 0 6px 20px rgba(255, 184, 0, 0.45);
      border: 2px solid #FFE066;
    }

    .hero-btn-site:hover {
      background: #FFAA00;
      transform: translateY(-2px);
    }

    .hero-feature-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
    }

    .feature-tag-item {
      font-size: 13px;
      padding: 5px 12px;
      background: rgba(255, 255, 255, 0.8);
      border: 1px solid #FFE58F;
      border-radius: 6px;
      color: #664600;
      font-weight: 600;
    }

    /* 纯代码 Hero 动态卡片看板 */
    .hero-visual-card {
      background: var(--white);
      border: 2px solid #FFD666;
      border-radius: 16px;
      padding: 24px;
      box-shadow: 0 16px 40px rgba(255, 184, 0, 0.2);
      display: flex;
      flex-direction: column;
      gap: 20px;
    }

    .card-header-bar {
      display: flex;
      align-items: center;
      justify-content: space-between;
      border-bottom: 1px solid var(--border-color);
      padding-bottom: 14px;
    }

    .traffic-dots {
      display: flex;
      gap: 6px;
    }

    .traffic-dots span {
      width: 10px;
      height: 10px;
      border-radius: 50%;
    }

    .dot-red { background: #FF5F56; }
    .dot-yellow { background: #FFBD2E; }
    .dot-green { background: #27C93F; }

    .card-status-title {
      font-size: 12px;
      font-weight: 700;
      text-transform: uppercase;
      color: var(--gray-text);
      letter-spacing: 1px;
    }

    .model-matrix-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 10px;
    }

    .matrix-item {
      background: #FFFDF0;
      border: 1px solid #FFE58F;
      padding: 10px;
      border-radius: 8px;
      text-align: center;
      transition: var(--transition);
    }

    .matrix-item:hover {
      background: var(--primary);
      transform: translateY(-2px);
    }

    .matrix-item .m-name {
      font-size: 13px;
      font-weight: 800;
      color: var(--dark);
    }

    .matrix-item .m-tag {
      font-size: 11px;
      color: #8C6D00;
    }

    .console-stream {
      background: #1E2024;
      border-radius: 8px;
      padding: 14px;
      font-family: monospace;
      font-size: 12px;
      color: #4AF626;
      line-height: 1.5;
    }

    .console-stream .c-muted {
      color: #8892B0;
    }

    /* 指标统计栏 */
    .metrics-bar {
      background: var(--white);
      border-bottom: 1px solid var(--border-color);
      padding: 30px 0;
    }

    .metrics-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 24px;
      text-align: center;
    }

    .metric-card {
      border-right: 1px solid var(--border-color);
      padding: 0 10px;
    }

    .metric-card:last-child {
      border-right: none;
    }

    .metric-num {
      font-size: 36px;
      font-weight: 900;
      color: var(--dark);
      margin-bottom: 4px;
    }

    .metric-num span {
      color: var(--accent);
      font-size: 24px;
    }

    .metric-label {
      font-size: 14px;
      color: var(--gray-text);
      font-weight: 600;
    }

    /* 通用区块排版 */
    .section-wrap {
      padding: 80px 0;
    }

    .section-bg-light {
      background-color: #F8F9FA;
    }

    .section-bg-yellow {
      background: #FFFDF5;
    }

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

    .section-badge {
      display: inline-block;
      font-size: 12px;
      font-weight: 800;
      color: #996B00;
      background: #FFF3CC;
      padding: 4px 12px;
      border-radius: 4px;
      margin-bottom: 12px;
      text-transform: uppercase;
      letter-spacing: 0.5px;
    }

    .section-title {
      font-size: 32px;
      font-weight: 800;
      color: var(--dark);
      margin-bottom: 14px;
    }

    .section-desc {
      font-size: 16px;
      color: var(--gray-text);
      line-height: 1.6;
    }

    /* 平台核心能力网格 */
    .grid-3col {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 28px;
    }

    .grid-4col {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
    }

    .service-card {
      background: var(--white);
      border: 1px solid var(--border-color);
      border-radius: var(--radius);
      padding: 28px;
      transition: var(--transition);
      display: flex;
      flex-direction: column;
      position: relative;
      overflow: hidden;
    }

    .service-card::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 4px;
      background: var(--primary);
      opacity: 0;
      transition: var(--transition);
    }

    .service-card:hover {
      transform: translateY(-5px);
      box-shadow: var(--shadow-md);
      border-color: #FFD666;
    }

    .service-card:hover::before {
      opacity: 1;
    }

    .service-icon {
      width: 48px;
      height: 48px;
      background: var(--primary-light);
      border-radius: 10px;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 18px;
      font-size: 22px;
    }

    .service-title {
      font-size: 18px;
      font-weight: 700;
      margin-bottom: 10px;
      color: var(--dark);
    }

    .service-desc {
      font-size: 14px;
      color: var(--gray-text);
      line-height: 1.6;
      flex-grow: 1;
    }

    /* 一站式制作场景库 */
    .scene-card {
      background: var(--white);
      border: 1px solid #EFEFEF;
      border-radius: var(--radius);
      padding: 22px;
      transition: var(--transition);
    }

    .scene-card:hover {
      box-shadow: 0 10px 24px rgba(255, 184, 0, 0.15);
      border-color: var(--primary);
    }

    .scene-tag {
      font-size: 11px;
      padding: 3px 8px;
      background: #FFF7E6;
      color: #D46B08;
      border-radius: 4px;
      display: inline-block;
      margin-bottom: 10px;
      font-weight: 600;
    }

    .scene-name {
      font-size: 16px;
      font-weight: 700;
      margin-bottom: 8px;
      color: var(--dark);
    }

    .scene-text {
      font-size: 13px;
      color: var(--gray-text);
      line-height: 1.5;
    }

    /* 真实素材图画廊展示 */
    .media-showcase-grid {
      display: grid;
      grid-template-columns: 2fr 1fr;
      gap: 24px;
      align-items: stretch;
      margin-top: 30px;
    }

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

    .media-img-wrap {
      width: 100%;
      background: #EEE;
      overflow: hidden;
      aspect-ratio: 16 / 9;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .media-img-wrap.square {
      aspect-ratio: 1 / 1;
    }

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

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

    .media-content {
      padding: 20px;
    }

    .media-title {
      font-size: 16px;
      font-weight: 700;
      margin-bottom: 6px;
    }

    .media-sub {
      font-size: 13px;
      color: var(--gray-text);
    }

    .banner-tri-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
      margin-top: 24px;
    }

    .banner-item {
      border-radius: 8px;
      overflow: hidden;
      border: 1px solid var(--border-color);
      background: var(--white);
    }

    .banner-item img {
      width: 100%;
      height: auto;
      display: block;
    }

    /* 对比评测专属板块 */
    .rating-banner {
      background: linear-gradient(135deg, #1E2024 0%, #2D323B 100%);
      border-radius: 16px;
      padding: 36px 40px;
      color: var(--white);
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 30px;
      border: 2px solid #FFD666;
    }

    .rating-score-box {
      display: flex;
      align-items: baseline;
      gap: 14px;
    }

    .score-giant {
      font-size: 64px;
      font-weight: 900;
      color: var(--primary);
      line-height: 1;
    }

    .score-total {
      font-size: 20px;
      color: #A0AEC0;
    }

    .stars-box {
      font-size: 22px;
      color: var(--primary);
      margin-top: 4px;
    }

    .rating-recommend {
      font-size: 18px;
      font-weight: 700;
      background: #FFE58F;
      color: #594100;
      padding: 8px 18px;
      border-radius: 30px;
    }

    .compare-table-wrap {
      overflow-x: auto;
      background: var(--white);
      border-radius: var(--radius);
      box-shadow: var(--shadow-sm);
      border: 1px solid var(--border-color);
    }

    .compare-table {
      width: 100%;
      border-collapse: collapse;
      text-align: left;
    }

    .compare-table th,
    .compare-table td {
      padding: 16px 20px;
      font-size: 14px;
      border-bottom: 1px solid var(--border-color);
    }

    .compare-table th {
      background: #FAFAFA;
      font-weight: 700;
      color: var(--dark);
    }

    .compare-table th.highlight-col,
    .compare-table td.highlight-col {
      background: #FFFDF0;
      font-weight: 700;
      color: #946200;
      border-left: 2px solid #FFE58F;
      border-right: 2px solid #FFE58F;
    }

    .badge-check {
      color: #52C41A;
      font-weight: 800;
      font-size: 16px;
    }

    .badge-cross {
      color: #FF4D4F;
      font-weight: 800;
      font-size: 16px;
    }

    /* 标准服务流程 */
    .flow-steps {
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      gap: 16px;
      position: relative;
    }

    .flow-card {
      background: var(--white);
      border: 1px solid var(--border-color);
      border-radius: 10px;
      padding: 20px;
      text-align: center;
      position: relative;
    }

    .flow-step-num {
      width: 36px;
      height: 36px;
      background: var(--primary);
      color: var(--dark);
      border-radius: 50%;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-weight: 800;
      font-size: 15px;
      margin-bottom: 12px;
    }

    .flow-step-title {
      font-size: 16px;
      font-weight: 700;
      margin-bottom: 6px;
    }

    .flow-step-desc {
      font-size: 12px;
      color: var(--gray-text);
      line-height: 1.4;
    }

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

    .review-card {
      background: var(--white);
      border: 1px solid var(--border-color);
      border-radius: var(--radius);
      padding: 24px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      box-shadow: 0 4px 12px rgba(0,0,0,0.02);
    }

    .review-quote {
      font-size: 14px;
      line-height: 1.65;
      color: var(--dark);
      margin-bottom: 20px;
      position: relative;
    }

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

    .avatar-initial {
      width: 40px;
      height: 40px;
      border-radius: 50%;
      background: #FFE58F;
      color: #664900;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 800;
      font-size: 14px;
    }

    .author-info h4 {
      font-size: 14px;
      font-weight: 700;
    }

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

    /* FAQ 手风琴 */
    .faq-list {
      max-width: 860px;
      margin: 0 auto;
      display: flex;
      flex-direction: column;
      gap: 14px;
    }

    .faq-item {
      background: var(--white);
      border: 1px solid var(--border-color);
      border-radius: 10px;
      overflow: hidden;
      transition: var(--transition);
    }

    .faq-item.active {
      border-color: var(--primary);
      box-shadow: var(--shadow-sm);
    }

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

    .faq-icon {
      font-size: 18px;
      font-weight: 800;
      color: var(--accent);
      transition: transform 0.3s ease;
    }

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

    .faq-answer {
      display: none;
      padding: 0 24px 20px;
      font-size: 14px;
      color: var(--gray-text);
      line-height: 1.7;
      border-top: 1px solid #FAFAFA;
    }

    .faq-item.active .faq-answer {
      display: block;
    }

    /* 需求匹配与联系我们表单 */
    .contact-wrapper {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 40px;
      background: var(--white);
      border-radius: 16px;
      padding: 40px;
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-md);
    }

    .contact-form-block {
      display: flex;
      flex-direction: column;
      gap: 16px;
    }

    .form-group {
      display: flex;
      flex-direction: column;
      gap: 6px;
    }

    .form-group label {
      font-size: 14px;
      font-weight: 700;
      color: var(--dark);
    }

    .form-control {
      padding: 12px 14px;
      border: 1px solid var(--border-color);
      border-radius: 8px;
      font-size: 14px;
      font-family: inherit;
      outline: none;
      transition: var(--transition);
    }

    .form-control:focus {
      border-color: var(--accent);
      box-shadow: 0 0 0 3px rgba(255, 184, 0, 0.2);
    }

    textarea.form-control {
      min-height: 100px;
      resize: vertical;
    }

    .contact-info-block {
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      background: #FFFDF5;
      padding: 30px;
      border-radius: 12px;
      border: 1px solid #FFE58F;
    }

    .contact-items {
      display: flex;
      flex-direction: column;
      gap: 16px;
      font-size: 14px;
    }

    .contact-item-row {
      display: flex;
      align-items: center;
      gap: 10px;
      color: var(--dark);
    }

    .contact-item-row strong {
      color: #996B00;
      min-width: 90px;
    }

    .kefu-qrcode-box {
      margin-top: 20px;
      text-align: center;
      padding: 16px;
      background: var(--white);
      border-radius: 8px;
      border: 1px solid #FFE58F;
    }

    .kefu-qrcode-box img {
      width: 140px;
      height: 140px;
      object-fit: contain;
      display: block;
      margin: 0 auto 8px;
    }

    .kefu-qrcode-box p {
      font-size: 12px;
      font-weight: 600;
      color: var(--gray-text);
    }

    /* 资讯与百科文章 */
    .article-links-box {
      background: var(--white);
      padding: 24px;
      border-radius: 12px;
      border: 1px solid var(--border-color);
      margin-top: 20px;
    }

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

    .article-links-list a {
      font-size: 13px;
      color: var(--dark);
      background: #F5F7FA;
      padding: 8px 14px;
      border-radius: 6px;
      border: 1px solid #E2E8F0;
    }

    .article-links-list a:hover {
      background: var(--primary-light);
      border-color: var(--primary);
      color: var(--accent);
    }

    /* 友情链接与页脚 */
    .footer-links-bar {
      background: #F1F3F5;
      padding: 20px 0;
      border-top: 1px solid var(--border-color);
      font-size: 13px;
    }

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

    .footer-links-title {
      font-weight: 700;
      color: var(--dark);
    }

    .footer-links-flex a {
      color: var(--gray-text);
    }

    .footer-links-flex a:hover {
      color: var(--accent);
    }

    .main-footer {
      background: #18191C;
      color: #9DA3AF;
      padding: 50px 0 24px;
      border-top: 3px solid var(--primary);
    }

    .footer-top-grid {
      display: grid;
      grid-template-columns: 1.5fr 1fr 1fr 1fr;
      gap: 30px;
      margin-bottom: 40px;
    }

    .footer-col h4 {
      color: var(--white);
      font-size: 15px;
      margin-bottom: 16px;
      font-weight: 700;
    }

    .footer-col ul {
      display: flex;
      flex-direction: column;
      gap: 8px;
      font-size: 13px;
    }

    .footer-col ul a {
      color: #9DA3AF;
    }

    .footer-col ul a:hover {
      color: var(--primary);
    }

    .footer-bottom {
      border-top: 1px solid #2B2F38;
      padding-top: 20px;
      text-align: center;
      font-size: 13px;
      color: #717786;
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 10px;
    }

    /* 悬浮客服挂件 */
    .float-tools {
      position: fixed;
      right: 20px;
      bottom: 40px;
      z-index: 999;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .float-btn {
      width: 48px;
      height: 48px;
      border-radius: 50%;
      background: var(--dark);
      color: var(--white);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 12px;
      font-weight: 700;
      box-shadow: 0 4px 16px rgba(0,0,0,0.2);
      cursor: pointer;
      border: 2px solid var(--primary);
      transition: var(--transition);
      text-align: center;
    }

    .float-btn:hover {
      background: var(--primary);
      color: var(--dark);
      transform: scale(1.08);
    }

    /* 移动端响应式 */
    @media (max-width: 992px) {
      .hero-wrapper {
        grid-template-columns: 1fr;
      }
      .grid-3col, .grid-4col, .banner-tri-grid, .reviews-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .metrics-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .metric-card:nth-child(2) {
        border-right: none;
      }
      .media-showcase-grid {
        grid-template-columns: 1fr;
      }
      .contact-wrapper {
        grid-template-columns: 1fr;
      }
      .flow-steps {
        grid-template-columns: repeat(2, 1fr);
      }
      .footer-top-grid {
        grid-template-columns: 1fr 1fr;
      }
    }

    @media (max-width: 768px) {
      .menu-toggle {
        display: flex;
      }
      .nav-links {
        display: none;
        position: absolute;
        top: 72px;
        left: 0;
        width: 100%;
        background: var(--white);
        flex-direction: column;
        border-bottom: 2px solid var(--primary);
        padding: 16px;
        box-shadow: var(--shadow-md);
      }
      .nav-links.active {
        display: flex;
      }
      .grid-3col, .grid-4col, .banner-tri-grid, .reviews-grid, .metrics-grid, .flow-steps {
        grid-template-columns: 1fr;
      }
      .metric-card {
        border-right: none;
        border-bottom: 1px solid var(--border-color);
        padding-bottom: 16px;
      }
      .hero-title {
        font-size: 28px;
      }
      .rating-banner {
        flex-direction: column;
        text-align: center;
        gap: 16px;
      }
      .rating-score-box {
        justify-content: center;
      }
      .footer-top-grid {
        grid-template-columns: 1fr;
      }
      .footer-bottom {
        flex-direction: column;
        text-align: center;
      }
    }