:root {
      --candy-pink: #ff5e7e;
      --candy-cyan: #00c9a7;
      --candy-purple: #845ec2;
      --candy-orange: #ff9671;
      --candy-blue: #2c73d2;
      --candy-yellow: #ffc75f;
      --bg-light: #faf9fd;
      --bg-white: #ffffff;
      --card-bg: rgba(255, 255, 255, 0.92);
      --text-main: #1e192b;
      --text-sub: #4b455d;
      --text-muted: #726c85;
      --border-candy: rgba(132, 94, 194, 0.15);
      --border-subtle: #f0ecf6;
      --shadow-sm: 0 4px 12px rgba(132, 94, 194, 0.08);
      --shadow-md: 0 10px 25px rgba(132, 94, 194, 0.12);
      --shadow-lg: 0 18px 40px rgba(132, 94, 194, 0.16);
      --radius-sm: 10px;
      --radius-md: 16px;
      --radius-lg: 24px;
      --radius-pill: 999px;
      --transition: all 0.28s cubic-bezier(0.4, 0, 0.2, 1);
    }

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

    html {
      scroll-behavior: smooth;
      font-size: 16px;
    }

    body {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      background-color: var(--bg-light);
      background-image: 
        radial-gradient(circle at 10% 20%, rgba(255, 94, 126, 0.06) 0%, transparent 40%),
        radial-gradient(circle at 90% 10%, rgba(0, 201, 167, 0.08) 0%, transparent 40%),
        radial-gradient(circle at 50% 50%, rgba(132, 94, 194, 0.05) 0%, transparent 60%),
        radial-gradient(circle at 80% 85%, rgba(255, 150, 113, 0.07) 0%, transparent 50%),
        radial-gradient(circle at 20% 90%, rgba(44, 115, 210, 0.06) 0%, transparent 40%);
      background-attachment: fixed;
      color: var(--text-main);
      line-height: 1.65;
      overflow-x: hidden;
      min-width: 320px;
    }

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

    ul, ol {
      list-style: none;
    }

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

    .section-wrap {
      padding: 70px 0;
      position: relative;
    }

    .section-header {
      text-align: center;
      margin-bottom: 48px;
    }

    .candy-tag {
      display: inline-block;
      padding: 6px 18px;
      font-size: 0.85rem;
      font-weight: 700;
      color: var(--candy-purple);
      background: linear-gradient(135deg, rgba(132, 94, 194, 0.12), rgba(255, 94, 126, 0.12));
      border: 1px solid rgba(132, 94, 194, 0.2);
      border-radius: var(--radius-pill);
      margin-bottom: 12px;
      letter-spacing: 0.5px;
    }

    .section-title {
      font-size: 2.2rem;
      font-weight: 800;
      color: var(--text-main);
      margin-bottom: 12px;
      line-height: 1.3;
    }

    .section-desc {
      font-size: 1.05rem;
      color: var(--text-sub);
      max-width: 720px;
      margin: 0 auto;
    }

    /* 糖果按钮 */
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 12px 28px;
      font-size: 0.95rem;
      font-weight: 700;
      border-radius: var(--radius-pill);
      cursor: pointer;
      transition: var(--transition);
      border: 2px solid transparent;
      box-shadow: var(--shadow-sm);
      text-align: center;
    }

    .btn-candy-primary {
      background: linear-gradient(135deg, var(--candy-pink), var(--candy-orange));
      color: #ffffff;
      box-shadow: 0 6px 20px rgba(255, 94, 126, 0.35);
    }

    .btn-candy-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 10px 25px rgba(255, 94, 126, 0.45);
      color: #ffffff;
    }

    .btn-candy-accent {
      background: linear-gradient(135deg, var(--candy-purple), var(--candy-blue));
      color: #ffffff;
      box-shadow: 0 6px 20px rgba(132, 94, 194, 0.35);
    }

    .btn-candy-accent:hover {
      transform: translateY(-2px);
      box-shadow: 0 10px 25px rgba(132, 94, 194, 0.45);
      color: #ffffff;
    }

    .btn-candy-outline {
      background: #ffffff;
      color: var(--candy-purple);
      border: 2px solid var(--candy-purple);
    }

    .btn-candy-outline:hover {
      background: var(--candy-purple);
      color: #ffffff;
      transform: translateY(-2px);
    }

    /* 顶部导航 */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 999;
      background: rgba(255, 255, 255, 0.94);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--border-subtle);
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
    }

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

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

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

    .brand-title {
      font-size: 1.25rem;
      font-weight: 800;
      color: var(--candy-purple);
      letter-spacing: -0.5px;
    }

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

    .nav-link-item {
      padding: 8px 14px;
      font-size: 0.92rem;
      font-weight: 600;
      color: var(--text-sub);
      border-radius: var(--radius-sm);
      transition: var(--transition);
      display: inline-block;
    }

    .nav-link-item:hover,
    .nav-link-item.active {
      color: var(--candy-pink);
      background: rgba(255, 94, 126, 0.08);
    }

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

    .mobile-menu-btn {
      display: none;
      background: none;
      border: none;
      font-size: 1.5rem;
      color: var(--text-main);
      cursor: pointer;
      padding: 4px 8px;
    }

    /* 首屏 HERO (无图片要求) */
    .hero-section {
      padding: 60px 0 50px 0;
      position: relative;
    }

    .hero-box {
      text-align: center;
      background: linear-gradient(145deg, #ffffff, #faf5ff);
      border: 2px solid var(--border-candy);
      border-radius: var(--radius-lg);
      padding: 50px 30px;
      box-shadow: var(--shadow-md);
      position: relative;
      overflow: hidden;
    }

    .hero-badge-row {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      flex-wrap: wrap;
      margin-bottom: 20px;
    }

    .hero-badge {
      display: inline-flex;
      align-items: center;
      padding: 6px 14px;
      font-size: 0.85rem;
      font-weight: 700;
      border-radius: var(--radius-pill);
      background: #ffffff;
      box-shadow: var(--shadow-sm);
    }

    .badge-c1 { color: var(--candy-pink); border: 1px solid rgba(255, 94, 126, 0.3); }
    .badge-c2 { color: var(--candy-cyan); border: 1px solid rgba(0, 201, 167, 0.3); }
    .badge-c3 { color: var(--candy-purple); border: 1px solid rgba(132, 94, 194, 0.3); }

    .hero-h1 {
      font-size: 2.35rem;
      font-weight: 900;
      line-height: 1.35;
      color: var(--text-main);
      margin-bottom: 18px;
    }

    .hero-h1 span {
      background: linear-gradient(135deg, var(--candy-purple), var(--candy-pink), var(--candy-orange));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    .hero-p {
      font-size: 1.15rem;
      color: var(--text-sub);
      max-width: 820px;
      margin: 0 auto 32px auto;
    }

    .hero-actions {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 16px;
      flex-wrap: wrap;
      margin-bottom: 40px;
    }

    .hero-actions .btn-official {
      padding: 14px 34px;
      font-size: 1.1rem;
    }

    .hero-stats-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
      margin-top: 30px;
      border-top: 1px dashed var(--border-candy);
      padding-top: 30px;
    }

    .stat-item {
      background: #ffffff;
      border-radius: var(--radius-md);
      padding: 16px 12px;
      border: 1px solid var(--border-subtle);
      transition: var(--transition);
    }

    .stat-item:hover {
      transform: translateY(-3px);
      box-shadow: var(--shadow-sm);
      border-color: var(--candy-cyan);
    }

    .stat-num {
      font-size: 1.8rem;
      font-weight: 900;
      color: var(--candy-purple);
      margin-bottom: 4px;
    }

    .stat-label {
      font-size: 0.88rem;
      font-weight: 600;
      color: var(--text-muted);
    }

    /* 通用卡片网格 */
    .grid-4 {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 24px;
    }

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

    .grid-2 {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 24px;
    }

    .candy-card {
      background: var(--card-bg);
      border-radius: var(--radius-md);
      border: 1px solid var(--border-candy);
      padding: 28px 24px;
      box-shadow: var(--shadow-sm);
      transition: var(--transition);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .candy-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-md);
      border-color: var(--candy-pink);
    }

    .card-icon-pill {
      width: 48px;
      height: 48px;
      border-radius: var(--radius-sm);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.4rem;
      font-weight: 800;
      margin-bottom: 18px;
    }

    .icon-pink { background: rgba(255, 94, 126, 0.15); color: var(--candy-pink); }
    .icon-cyan { background: rgba(0, 201, 167, 0.15); color: var(--candy-cyan); }
    .icon-purple { background: rgba(132, 94, 194, 0.15); color: var(--candy-purple); }
    .icon-orange { background: rgba(255, 150, 113, 0.15); color: var(--candy-orange); }
    .icon-blue { background: rgba(44, 115, 210, 0.15); color: var(--candy-blue); }

    .card-title {
      font-size: 1.25rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 10px;
    }

    .card-text {
      font-size: 0.95rem;
      color: var(--text-sub);
      line-height: 1.6;
    }

    .card-tag-row {
      display: flex;
      flex-wrap: wrap;
      gap: 6px;
      margin-top: 14px;
    }

    .card-micro-tag {
      font-size: 0.75rem;
      padding: 3px 8px;
      border-radius: 4px;
      background: #f4effa;
      color: var(--candy-purple);
      font-weight: 600;
    }

    /* 多模型平台支持胶囊墙 */
    .model-pills-wrap {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      justify-content: center;
      margin-top: 24px;
    }

    .model-pill {
      background: #ffffff;
      border: 1px solid var(--border-candy);
      padding: 8px 16px;
      border-radius: var(--radius-pill);
      font-size: 0.9rem;
      font-weight: 700;
      color: var(--text-sub);
      box-shadow: var(--shadow-sm);
      transition: var(--transition);
    }

    .model-pill:hover {
      background: var(--candy-purple);
      color: #ffffff;
      border-color: var(--candy-purple);
      transform: scale(1.05);
    }

    /* 流程步骤 */
    .process-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
      position: relative;
    }

    .process-card {
      background: #ffffff;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-subtle);
      padding: 24px 20px;
      text-align: center;
      box-shadow: var(--shadow-sm);
      transition: var(--transition);
      position: relative;
    }

    .process-card:hover {
      border-color: var(--candy-cyan);
      transform: translateY(-3px);
    }

    .step-badge {
      width: 36px;
      height: 36px;
      line-height: 36px;
      border-radius: var(--radius-pill);
      background: linear-gradient(135deg, var(--candy-cyan), var(--candy-blue));
      color: #ffffff;
      font-weight: 800;
      font-size: 1rem;
      margin: 0 auto 14px auto;
    }

    /* 评测卡片与对比表格 */
    .review-score-banner {
      background: linear-gradient(135deg, #fff5f8, #f5f0ff);
      border: 2px solid rgba(255, 94, 126, 0.25);
      border-radius: var(--radius-lg);
      padding: 32px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 30px;
      flex-wrap: wrap;
      gap: 20px;
    }

    .score-left h3 {
      font-size: 1.6rem;
      font-weight: 800;
      color: var(--text-main);
      margin-bottom: 6px;
    }

    .score-left p {
      color: var(--text-sub);
      font-size: 0.98rem;
    }

    .score-right {
      display: flex;
      align-items: center;
      gap: 20px;
    }

    .score-val {
      font-size: 3rem;
      font-weight: 900;
      color: var(--candy-pink);
      line-height: 1;
    }

    .score-stars {
      color: #ffb800;
      font-size: 1.4rem;
      letter-spacing: 2px;
    }

    .table-container {
      width: 100%;
      overflow-x: auto;
      background: #ffffff;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-candy);
      box-shadow: var(--shadow-sm);
    }

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

    .candy-table th, 
    .candy-table td {
      padding: 16px 20px;
      border-bottom: 1px solid var(--border-subtle);
      font-size: 0.95rem;
    }

    .candy-table th {
      background: #faf8fd;
      color: var(--text-main);
      font-weight: 700;
    }

    .candy-table tr:last-child td {
      border-bottom: none;
    }

    .candy-table tr:hover td {
      background: #fdfaff;
    }

    .highlight-cell {
      color: var(--candy-purple);
      font-weight: 700;
    }

    /* 案例展示与图文组合区 */
    .banner-media-row {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 20px;
      margin-top: 30px;
    }

    .media-card {
      background: #ffffff;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-candy);
      padding: 16px;
      box-shadow: var(--shadow-sm);
    }

    .media-card img {
      width: 100%;
      height: auto;
      border-radius: var(--radius-sm);
      display: block;
      object-fit: cover;
    }

    .media-caption {
      margin-top: 12px;
      font-weight: 700;
      font-size: 1.05rem;
      color: var(--text-main);
    }

    .media-desc {
      font-size: 0.88rem;
      color: var(--text-sub);
      margin-top: 4px;
    }

    /* Token 比价列表 */
    .token-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .token-card {
      background: #ffffff;
      border-radius: var(--radius-md);
      border: 2px solid var(--border-candy);
      padding: 28px 24px;
      text-align: center;
      transition: var(--transition);
    }

    .token-card.featured {
      border-color: var(--candy-pink);
      background: linear-gradient(180deg, #ffffff, #fffafc);
      transform: scale(1.02);
    }

    .token-price {
      font-size: 2.2rem;
      font-weight: 900;
      color: var(--candy-pink);
      margin: 14px 0;
    }

    .token-price small {
      font-size: 0.95rem;
      color: var(--text-muted);
      font-weight: normal;
    }

    .token-features {
      text-align: left;
      margin: 20px 0;
      padding-top: 16px;
      border-top: 1px solid var(--border-subtle);
    }

    .token-features li {
      font-size: 0.9rem;
      color: var(--text-sub);
      margin-bottom: 10px;
      position: relative;
      padding-left: 20px;
    }

    .token-features li::before {
      content: "✓";
      position: absolute;
      left: 0;
      color: var(--candy-cyan);
      font-weight: bold;
    }

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

    .review-card {
      background: #ffffff;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-candy);
      padding: 24px;
      box-shadow: var(--shadow-sm);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .review-header {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 14px;
    }

    .review-avatar {
      width: 44px;
      height: 44px;
      border-radius: var(--radius-pill);
      background: linear-gradient(135deg, var(--candy-pink), var(--candy-purple));
      color: #ffffff;
      font-weight: 800;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.1rem;
    }

    .review-meta h4 {
      font-size: 1rem;
      font-weight: 700;
      color: var(--text-main);
    }

    .review-meta p {
      font-size: 0.82rem;
      color: var(--text-muted);
    }

    .review-body {
      font-size: 0.92rem;
      color: var(--text-sub);
      line-height: 1.6;
    }

    /* FAQ 手风琴 */
    .faq-list {
      max-width: 900px;
      margin: 0 auto;
      display: flex;
      flex-direction: column;
      gap: 14px;
    }

    .faq-item {
      background: #ffffff;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-candy);
      overflow: hidden;
      box-shadow: var(--shadow-sm);
      transition: var(--transition);
    }

    .faq-question {
      padding: 18px 24px;
      font-size: 1.05rem;
      font-weight: 700;
      color: var(--text-main);
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: space-between;
      user-select: none;
    }

    .faq-question:hover {
      color: var(--candy-purple);
      background: #faf8fd;
    }

    .faq-toggle-icon {
      font-size: 1.2rem;
      font-weight: bold;
      color: var(--candy-purple);
      transition: var(--transition);
    }

    .faq-answer {
      display: none;
      padding: 0 24px 20px 24px;
      font-size: 0.95rem;
      color: var(--text-sub);
      line-height: 1.65;
      border-top: 1px dashed var(--border-subtle);
    }

    .faq-item.active .faq-answer {
      display: block;
      padding-top: 14px;
    }

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

    /* 表单与联系区 */
    .contact-wrapper {
      background: #ffffff;
      border-radius: var(--radius-lg);
      border: 2px solid var(--border-candy);
      box-shadow: var(--shadow-md);
      padding: 40px 30px;
      display: grid;
      grid-template-columns: 1fr 1.2fr;
      gap: 40px;
    }

    .contact-info-col {
      display: flex;
      flex-direction: column;
      gap: 20px;
    }

    .contact-card-item {
      display: flex;
      align-items: flex-start;
      gap: 14px;
      padding: 14px;
      border-radius: var(--radius-sm);
      background: #faf8fd;
    }

    .contact-icon {
      font-size: 1.3rem;
      color: var(--candy-purple);
      line-height: 1;
    }

    .contact-meta strong {
      font-size: 0.95rem;
      color: var(--text-main);
      display: block;
      margin-bottom: 2px;
    }

    .contact-meta span {
      font-size: 0.88rem;
      color: var(--text-sub);
    }

    .qr-box {
      margin-top: 10px;
      text-align: center;
      padding: 16px;
      border: 1px dashed var(--border-candy);
      border-radius: var(--radius-md);
      background: #ffffff;
    }

    .qr-box img {
      max-width: 140px;
      height: auto;
      border-radius: var(--radius-sm);
      display: block;
      margin: 0 auto 8px auto;
    }

    .qr-box p {
      font-size: 0.85rem;
      font-weight: 600;
      color: var(--candy-purple);
    }

    /* 表单样式 */
    .form-group {
      margin-bottom: 18px;
    }

    .form-label {
      display: block;
      font-size: 0.9rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 6px;
    }

    .form-control {
      width: 100%;
      padding: 12px 16px;
      font-size: 0.92rem;
      border: 1.5px solid var(--border-candy);
      border-radius: var(--radius-sm);
      background: #ffffff;
      color: var(--text-main);
      transition: var(--transition);
      font-family: inherit;
    }

    .form-control:focus {
      outline: none;
      border-color: var(--candy-purple);
      box-shadow: 0 0 0 3px rgba(132, 94, 194, 0.15);
    }

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

    /* 文章与外链条目 */
    .articles-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
    }

    .article-card {
      background: #ffffff;
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      padding: 20px;
      transition: var(--transition);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .article-card:hover {
      border-color: var(--candy-blue);
      transform: translateY(-3px);
      box-shadow: var(--shadow-sm);
    }

    .article-title {
      font-size: 1.05rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 8px;
      line-height: 1.4;
    }

    .article-link {
      font-size: 0.85rem;
      color: var(--candy-blue);
      font-weight: 600;
      margin-top: 10px;
      display: inline-block;
    }

    /* 友情链接与页脚 */
    .footer-wrap {
      background: #ffffff;
      border-top: 1px solid var(--border-subtle);
      padding: 50px 0 30px 0;
      margin-top: 40px;
    }

    .footer-top {
      display: grid;
      grid-template-columns: 1.5fr 1fr 1fr;
      gap: 30px;
      margin-bottom: 36px;
    }

    .footer-brand h4 {
      font-size: 1.3rem;
      font-weight: 800;
      color: var(--candy-purple);
      margin-bottom: 10px;
    }

    .footer-brand p {
      font-size: 0.9rem;
      color: var(--text-sub);
      line-height: 1.6;
    }

    .footer-links-col h5 {
      font-size: 1rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 14px;
    }

    .friend-links-box {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
    }

    .friend-links-box a {
      font-size: 0.88rem;
      color: var(--text-sub);
      background: #f8f6fc;
      padding: 6px 12px;
      border-radius: var(--radius-sm);
      border: 1px solid var(--border-subtle);
    }

    .friend-links-box a:hover {
      color: var(--candy-pink);
      border-color: var(--candy-pink);
    }

    .footer-bottom {
      border-top: 1px solid var(--border-subtle);
      padding-top: 24px;
      text-align: center;
      font-size: 0.88rem;
      color: var(--text-muted);
    }

    .footer-bottom p {
      margin-bottom: 6px;
    }

    /* 浮动工具栏 */
    .floating-bar {
      position: fixed;
      right: 20px;
      bottom: 40px;
      z-index: 990;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .float-btn {
      width: 48px;
      height: 48px;
      border-radius: var(--radius-pill);
      background: #ffffff;
      border: 1.5px solid var(--border-candy);
      color: var(--candy-purple);
      box-shadow: var(--shadow-md);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.2rem;
      cursor: pointer;
      transition: var(--transition);
      text-align: center;
    }

    .float-btn:hover {
      background: var(--candy-purple);
      color: #ffffff;
      transform: scale(1.1);
    }

    /* 响应式调整 */
    @media (max-width: 992px) {
      .grid-4, .process-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .grid-3, .token-grid, .review-grid, .articles-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .hero-stats-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .contact-wrapper {
        grid-template-columns: 1fr;
      }
      .footer-top {
        grid-template-columns: 1fr;
      }
    }

    @media (max-width: 768px) {
      .nav-links {
        display: none;
        position: absolute;
        top: 72px;
        left: 0;
        width: 100%;
        background: #ffffff;
        flex-direction: column;
        padding: 16px 20px;
        box-shadow: var(--shadow-md);
        border-bottom: 1px solid var(--border-candy);
      }
      .nav-links.show {
        display: flex;
      }
      .mobile-menu-btn {
        display: block;
      }
      .grid-4, .grid-3, .grid-2, .process-grid, .token-grid, .review-grid, .articles-grid, .banner-media-row {
        grid-template-columns: 1fr;
      }
      .hero-h1 {
        font-size: 1.8rem;
      }
      .section-title {
        font-size: 1.7rem;
      }
      .hero-box {
        padding: 30px 16px;
      }
      .contact-wrapper {
        padding: 24px 16px;
      }
    }