/* 1. 全局和排版设置 */
    .blog-content {
        font-family: 'Cambria', serif; /* 统一修改为 Cambria 字体 */
        line-height: 1.6;
        color: #333;
        max-width: 900px;
        margin: 0 auto;
    }
    
    /* 调整 h2 为内容的最高级标题 */
    .blog-content h2 {
        font-size: 1.8em;
        color: #006E61; /* 主题色 */
        border-bottom: 2px solid #006E61;
        padding-bottom: 5px;
        margin-top: 2em;
    }
    .blog-content h3 {
        font-size: 1.3em;
        color: #555;
        margin-top: 1.5em;
    }
    .blog-content p {
        margin-bottom: 1.5em;
        text-align: justify;
    }

    /* 2. 区块和图片样式 */
    .blog-content .section-block {
        padding: 20px 0;
        margin-bottom: 20px;
    }
    .blog-content .image-placeholder {
        width: 100%;
        height: auto;
        min-height: 300px;
        background-color: #e0e0e0;
        display: flex;
        align-items: center;
        justify-content: center;
        color: #777;
        font-weight: bold;
        margin: 20px 0;
        border-radius: 4px;
        /* Note: Replace this placeholder DIV with your actual <IMG> tag */
    }
    
    /* 3. 特色表格和列表 (规格表样式微调) */
    .blog-content .specs-table {
        width: 100%;
        border-collapse: collapse;
        margin: 20px 0;
        font-size: 0.95em;
    }
    .blog-content .specs-table th, .blog-content .specs-table td {
        padding: 10px 15px;
        text-align: left;
        border: 1px solid #ddd;
    }
    .blog-content .specs-table th {
        width: 40%;
        background-color: #e6f7f5; /* 淡色背景区分 */
        color: #333;
        font-weight: 600;
    }
    .blog-content .feature-table {
        width: 100%;
        border-collapse: collapse;
        margin: 20px 0;
        font-size: 0.9em;
    }
    .blog-content .feature-table th, .blog-content .feature-table td {
        padding: 12px 15px;
        text-align: left;
        border-bottom: 1px solid #ddd;
    }
    .blog-content .feature-table th {
        background-color: #006E61;
        color: #fff;
        font-weight: 600;
    }
    .blog-content .feature-table tr:nth-child(even) {
        background-color: #f2f2f2;
    }

    /* 4. 警告/提示框 */
    .blog-content .warning-box {
        background-color: #fff9e6;
        border-left: 5px solid #ffcc00;
        padding: 15px;
        margin: 20px 0;
        border-radius: 4px;
    }
    .blog-content .warning-box strong {
        color: #cc9900;
    }

    /* 响应式视频样式 */
    .blog-content .responsive-video {
        width: 100%;
        height: auto;
        display: block; /* 确保视频块级显示，便于响应式管理 */
        margin: 10px 0;
        border-radius: 4px;
    }

    /* 5. 响应式调整 (Mobile Optimization) */
    @media (max-width: 600px) {
        .blog-content h2 {
            font-size: 1.5em;
        }
        .blog-content h3 {
             font-size: 1.2em;
        }
        .blog-content .feature-table th, .blog-content .feature-table td {
            padding: 8px 10px;
        }
    }