/* 侧边栏模块通用样式 */
    .sidebar-module {
        width: 250px;
        margin-bottom: 15px;
        border-radius: 4px;
        overflow: hidden;
        box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    }

    /* 模块标题样式 */
    .module-title {
        background-color: #f0f0f0;
        border-bottom: 1px solid #ddd;
        padding: 8px;
        font-weight: bold;
        color: #333;
    }

    /* 模块内容区域 */
    .module-content {
        background-color: #FFFFFF;
        padding: 8px;
    }

    /* 列表通用样式 */
    .link-list {
        list-style: none;
        padding: 0;
        margin: 0;
    }

    .link-list li {
        padding: 4px 0;
        border-bottom: 1px dashed #eee;
        white-space: nowrap;       /* 强制不换行 */
        overflow: hidden;          /* 隐藏超出部分 */
        text-overflow: ellipsis;   /* 超出部分显示省略号 */
        max-width: 100%;
    }

    .link-list li:last-child {
        border-bottom: none;
    }

    .link-list a {
        color: #333;
        text-decoration: none;
        font-size: 14px;
    }

    .link-list a:hover {
        color: #0066cc;
        text-decoration: underline;
    }

    /* 推荐文章特殊样式 */
    .recommend-list li {
        position: relative;
        padding-left: 15px;
    }

    .recommend-list li::before {
        content: "●";
        color: #4ECDC4;
        font-size: 18px;
        position: absolute;
        left: 0;
        top: 0;
        margin-right: 6px;
    }

    /* 间距分隔符 */
    .spacer {
        height: 5px;
        clear: both;
    }

    /* 响应式适配 */
    @media (max-width: 768px) {
        .sidebar-module {
            width: 100%;
            margin-bottom: 10px;
        }

        .link-list a {
            font-size: 13px;
        }

        .module-title {
            padding: 6px 8px;
            font-size: 15px;
        }

        .module-content {
            padding: 6px;
        }

        .recommend-list li {
            padding-left: 18px;
        }
    }

    @media (max-width: 480px) {
        .link-list a {
            font-size: 12px;
        }

        .module-title {
            font-size: 14px;
        }
    }