.greatleap-about-section * {
    box-sizing: border-box;
  }

  .greatleap-about-section {
    max-width: 1200px;
    margin: 60px auto;
    padding: 0 20px 60px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    color: #1f2937;
  }

  .greatleap-about-section .wrap {
    background: #ffffff;
    border-radius: 16px;
    padding: 40px 32px;
    box-shadow: 0 18px 45px rgba(0,0,0,0.06);
  }

  .greatleap-about-section h2 {
    font-size: 30px;
    margin: 0 0 10px;
    font-weight: 700;
    color: #1e3a8a; /* 蓝色主标题 */
  }

  .greatleap-about-section .subtitle {
    font-size: 16px;
    color: #475569;
    margin-bottom: 28px;
  }

  .greatleap-about-section h3 {
    font-size: 20px;
    margin: 24px 0 10px;
    font-weight: 600;
    color: #1e3a8a; /* 蓝色小标题 */
  }

  .greatleap-about-section p {
    font-size: 15px;
    line-height: 1.7;
    margin: 8px 0;
  }

  .greatleap-about-section p strong {
    font-weight: 600;
  }

  .greatleap-about-section .highlight {
    color: #fbbf24; /* 黄色重点 */
    font-weight: 700;
  }

  .greatleap-about-section ul {
    margin: 8px 0 8px 18px;
    padding: 0;
  }

  .greatleap-about-section li {
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 4px;
  }

  .greatleap-about-section .grid {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    gap: 32px;
    margin-top: 10px;
    align-items: flex-start;
  }

  .greatleap-about-section .badge-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 8px 0 16px;
  }

  .greatleap-about-section .badge {
    font-size: 12px;
    padding: 4px 10px;
    border-radius: 999px;
    background: #fef3c7; /* 柔黄背景 */
    color: #b45309; /* 深黄文字 */
    border: 1px solid #fde68a;
  }

  .greatleap-about-section .card {
    background: #f8fafc;
    border-radius: 14px;
    padding: 18px 16px;
    border: 1px solid #e2e8f0;
    margin-bottom: 12px;
  }

  .greatleap-about-section .card-title {
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 8px;
    color: #1e3a8a; /* 蓝色标题 */
  }

  .greatleap-about-section .card p {
    font-size: 14px;
    margin: 4px 0;
  }

  @media (max-width: 900px) {
    .greatleap-about-section {
      margin: 40px auto;
      padding: 0 16px 40px;
    }
    .greatleap-about-section .wrap {
      padding: 28px 20px;
    }
    .greatleap-about-section h2 {
      font-size: 26px;
    }
    .greatleap-about-section .grid {
      grid-template-columns: 1fr;
      gap: 20px;
    }
  }