.ai-desc-container h2, .ai-desc-container h3 {
      clear: both;
      margin: 0;
      padding: 0;
      font-weight: 700;
      line-height: 1.3;
    }
    .ai-desc-container h3 {
      font-size: 20px;
      color: #333;
      margin-bottom: 12px;
      position: relative;
      padding-left: 16px;
    }
    .ai-desc-container h3::before {
      content: '';
      position: absolute;
      left: 0;
      top: 50%;
      transform: translateY(-50%);
      width: 4px;
      height: 18px;
      background-color: #1f4e79;
    }
    .ai-desc-container h2 {
      font-size: 22px;
      color: #333;
      margin: 32px 0 16px;
      text-align: left;
      padding-bottom: 8px;
      border-bottom: 2px solid #0066cc;
      width: 30px;
      display: inline-block;
    }
    .ai-desc-container p,
    .ai-desc-container div:not(.ai-desc-container > div > div) > div,
    .ai-desc-container > div > div > div:not([class]) {
      margin: 0;
      padding: 0;
      line-height: 1.6;
      font-size: 15px;
      color: #333;
    }
    .ai-desc-container ul {
      margin: 16px 0;
      padding: 0;
      list-style: none;
    }
    .ai-desc-container li {
      margin: 10px 0;
      padding: 0;
      line-height: 1.6;
      font-size: 15px;
      color: #333;
      display: flex;
      align-items: flex-start;
    }
    .ai-desc-container li::before {
      content: '✓';
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 18px;
      height: 18px;
      flex-shrink: 0;
      margin-right: 10px;
      margin-top: 0.4em;
      color: #1f4e79;
      font-weight: bold;
      font-size: 14px;
    }
    .ai-desc-container img {
      max-width: 100%;
      height: auto;
      display: block;
      margin: 0 auto 20px;
      vertical-align: bottom;
    }
    .ai-desc-container > div > div > div:nth-child(odd) {
      background-color: #ffffff;
    }
    .ai-desc-container > div > div > div:nth-child(even) {
      background-color: #f5f7fa;
    }
    .ai-desc-container hr {
      border: 0;
      border-top: 1px solid #eaeded;
      margin: 24px 0;
      width: 100%;
    }