/* 强制 Font Awesome 图标保持正体，不倾斜 */ i, .fas, .far, .fab, .fa { font-style: normal !important; } 
    /* --- 为 rs-dc6990-128dc 模块添加作用域 ID 标识 --- */
    #module-rs-dc6990-128dc * {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
    }
    
    #module-rs-dc6990-128dc {
        font-family: 'Inter', -apple-system, sans-serif;
        background: #f6f8fc;
        color: #1a202c;
        padding: 40px 20px;
        display: flex;
        justify-content: center;
    }

    #module-rs-dc6990-128dc .product-container {
        max-width: 1100px;
        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-dc6990-128dc .product-header {
        border-bottom: 1px solid #edf2f7;
        padding-bottom: 24px;
        margin-bottom: 32px;
    }
    #module-rs-dc6990-128dc .product-header h1 {
        font-size: 26px;
        font-weight: 700;
        color: #0a1929;
        letter-spacing: -0.5px;
        line-height: 1.2;
    }
    #module-rs-dc6990-128dc .product-header h1 span {
        font-weight: 400;
        color: #475569;
    }
    #module-rs-dc6990-128dc .product-header .subtitle {
        font-size: 16px;
        color: #64748b;
        margin-top: 8px;
        line-height: 1.6;
    }

    #module-rs-dc6990-128dc .section-title {
        font-size: 24px;
        font-weight: 700;
        color: #0a1929;
        margin-bottom: 24px;
        letter-spacing: -0.3px;
    }

    /* 营销卖点卡片 */
    #module-rs-dc6990-128dc .value-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 24px;
        margin-bottom: 48px;
    }
    #module-rs-dc6990-128dc .value-card {
        background: #f9fbfd;
        border: 1px solid #eaf0f6;
        border-radius: 12px;
        padding: 24px;
        transition: all 0.2s ease;
    }
    #module-rs-dc6990-128dc .value-card:hover {
        transform: translateY(-3px);
        border-color: #cbd5e1;
        box-shadow: 0 6px 16px rgba(0,0,0,0.03);
    }
    #module-rs-dc6990-128dc .value-icon {
        font-size: 28px;
        color: #2563eb;
        margin-bottom: 12px;
        display: block;
    }
    #module-rs-dc6990-128dc .value-card h4 {
        font-size: 16px;
        font-weight: 600;
        color: #0b1c33;
        margin-bottom: 8px;
    }
    #module-rs-dc6990-128dc .value-card p {
        font-size: 14px;
        line-height: 1.7;
        color: #475569;
    }

    /* 规格表 */
    #module-rs-dc6990-128dc .specs-wrapper {
        margin-bottom: 48px;
    }
    #module-rs-dc6990-128dc .specs-table {
        width: 100%;
        border-collapse: collapse;
        font-size: 15px;
        border-radius: 10px;
        overflow: hidden;
        border: 1px solid #eaf0f6;
    }
    #module-rs-dc6990-128dc .specs-table td {
        padding: 14px 20px;
        vertical-align: top;
        border-bottom: 1px solid #eef2f7;
    }
    #module-rs-dc6990-128dc .specs-table tr:last-child td {
        border-bottom: none;
    }
    #module-rs-dc6990-128dc .specs-table .col-key {
        width: 35%;
        background: #f8fafc;
        font-weight: 600;
        color: #1e293b;
    }
    #module-rs-dc6990-128dc .specs-table .col-value {
        width: 65%;
        background: #ffffff;
        color: #334155;
    }

    /* 联系与场景区 */
    #module-rs-dc6990-128dc .app-contact-wrapper {
        display: flex;
        flex-wrap: wrap;
        gap: 32px;
        background: #f8fafc;
        border-radius: 12px;
        padding: 24px 28px;
        border: 1px solid #eaf0f6;
    }
    #module-rs-dc6990-128dc .app-section {
        flex: 2;
        min-width: 250px;
    }
    #module-rs-dc6990-128dc .app-section h4 {
        font-size: 16px;
        font-weight: 600;
        color: #0a1929;
        margin-bottom: 8px;
    }
    #module-rs-dc6990-128dc .app-section ul {
        list-style: none;
        padding: 0;
    }
    #module-rs-dc6990-128dc .app-section li {
        display: flex;
        align-items: flex-start;
        gap: 10px;
        font-size: 14px;
        color: #475569;
        margin-bottom: 6px;
        line-height: 1.5;
    }
    #module-rs-dc6990-128dc .app-section li i {
        color: #2563eb;
        margin-top: 3px;
    }
    #module-rs-dc6990-128dc .contact-section {
        flex: 1;
        min-width: 200px;
        border-left: 1px solid #e2e8f0;
        padding-left: 28px;
    }
    #module-rs-dc6990-128dc .contact-section h4 {
        font-size: 16px;
        font-weight: 600;
        color: #0a1929;
        margin-bottom: 8px;
    }
    #module-rs-dc6990-128dc .contact-section p {
        font-size: 14px;
        color: #475569;
        margin-bottom: 6px;
    }
    #module-rs-dc6990-128dc .contact-section a {
        color: #2563eb;
        text-decoration: none;
        font-weight: 500;
    }
    #module-rs-dc6990-128dc .contact-section a:hover {
        text-decoration: underline;
    }

    /* 响应式适配 */
    @media (max-width: 1024px) {
        #module-rs-dc6990-128dc .value-grid { grid-template-columns: repeat(2, 1fr); }
    }
    @media (max-width: 768px) {
        #module-rs-dc6990-128dc .product-container { padding: 24px 16px; }
        #module-rs-dc6990-128dc .product-header h1 { font-size: 26px; }
        #module-rs-dc6990-128dc .app-contact-wrapper { flex-direction: column; gap: 16px; }
        #module-rs-dc6990-128dc .contact-section { border-left: none; padding-left: 0; border-top: 1px solid #e2e8f0; padding-top: 16px; }
        #module-rs-dc6990-128dc .specs-table td { padding: 10px 14px; }
        #module-rs-dc6990-128dc .specs-table .col-key { width: 40%; }
    }
    @media (max-width: 640px) {
        #module-rs-dc6990-128dc .value-grid { grid-template-columns: 1fr; }
    }