/* --- 作用域标识：RG-S6900AI 软硬件规格模块 --- */
    #module-rs-dc6900ai-specs * { margin: 0; padding: 0; box-sizing: border-box; }
    #module-rs-dc6900ai-specs {
        font-family: 'Inter', -apple-system, sans-serif;
        background: #f6f8fc; color: #1a202c;
        padding: 40px 20px; display: flex; justify-content: center;
    }
    #module-rs-dc6900ai-specs .container {
        max-width: 1200px; width: 100%;
        background: #ffffff; border-radius: 20px;
        box-shadow: 0 12px 40px rgba(0, 0, 0, 0.05);
        padding: 48px 40px; border: 1px solid #e9edf4;
    }
    #module-rs-dc6900ai-specs .header {
        text-align: center; border-bottom: 1px solid #edf2f7;
        padding-bottom: 24px; margin-bottom: 40px;
    }
    #module-rs-dc6900ai-specs .header h2 {
        font-size: 28px; font-weight: 700; color: #0a1929; letter-spacing: -0.5px;
    }
    #module-rs-dc6900ai-specs .header p {
        font-size: 15px; color: #64748b; margin-top: 8px; line-height: 1.6;
    }
    #module-rs-dc6900ai-specs .section-title {
        font-size: 22px; font-weight: 700; color: #0a1929; margin: 40px 0 24px 0; letter-spacing: -0.3px;
    }
    #module-rs-dc6900ai-specs .note {
        font-size: 13px; color: #64748b; margin-top: -16px; margin-bottom: 24px; font-style: italic;
    }

    /* 表格通用样式 */
    #module-rs-dc6900ai-specs .specs-table {
        width: 100%; border-collapse: collapse; font-size: 15px;
        border-radius: 10px; overflow: hidden; border: 1px solid #eaf0f6;
    }
    #module-rs-dc6900ai-specs .specs-table th {
        background: #f8fafc; font-weight: 600; color: #1e293b;
        text-align: left; padding: 14px 20px; border-bottom: 1px solid #eef2f7;
    }
    #module-rs-dc6900ai-specs .specs-table td {
        padding: 14px 20px; vertical-align: top; border-bottom: 1px solid #eef2f7; color: #475569;
    }
    #module-rs-dc6900ai-specs .specs-table tr:last-child td { border-bottom: none; }
    #module-rs-dc6900ai-specs .specs-table .col-category { width: 25%; background: #f9fbfd; font-weight: 600; color: #1e293b; }
    #module-rs-dc6900ai-specs .specs-table .col-model { width: 37.5%; background: #ffffff; }

    @media (max-width: 768px) {
        #module-rs-dc6900ai-specs .container { padding: 24px 16px; }
        #module-rs-dc6900ai-specs .specs-table { font-size: 13px; }
        #module-rs-dc6900ai-specs .specs-table td { padding: 10px 14px; }
        #module-rs-dc6900ai-specs .header h2 { font-size: 24px; }
    }