.ai-desc-container table { width: 100%; border-collapse: collapse; margin-bottom: 24px; }
    .ai-desc-container th, .ai-desc-container td { padding: 12px 16px; vertical-align: top; border: 1px solid #eaeded; text-align: left; }
    .ai-desc-container th { background-color: #f5f7fa; font-weight: 600; color: #333; }
    .ai-desc-container tr:nth-child(even) { background-color: #ffffff; }
    .ai-desc-container tr:nth-child(odd) { background-color: #f9fbfd; }
    .ai-desc-container img { max-width: 100%; height: auto; display: block; margin: 0 auto 20px auto; }
    .ai-desc-container h2, .ai-desc-container h3 { clear: both; margin: 0 0 16px 0; padding: 0; font-weight: 700; line-height: 1.3; }
    .ai-desc-container h2 { font-size: 22px; color: #333; border-left: 5px solid #1f4e79; padding-left: 12px; }
    .ai-desc-container h3 { font-size: 18px; color: #333; border-left: 5px solid #1f4e79; padding-left: 12px; }
    .ai-desc-container p, .ai-desc-container li, .ai-desc-container td, .ai-desc-container span { margin: 0; padding: 0; line-height: 1.6; font-size: 14px; color: #333; }
    .ai-desc-container ul, .ai-desc-container ol { margin: 0; padding: 0 0 0 24px; }
    .ai-desc-container li { margin-bottom: 8px; line-height: 1.6; }
    .ai-desc-container section { margin-bottom: 32px; }
    .ai-desc-container .feature-item { display: flex; align-items: flex-start; margin-bottom: 12px; }
    .ai-desc-container .feature-icon { flex-shrink: 0; margin-top: 0.4em; margin-right: 10px; font-size: 18px; }
    .ai-desc-container .feature-text { line-height: 1.6; margin: 0; padding: 0; }