查看“MediaWiki:Common.css”的源代码

/* ===== 侧边栏美化 ===== */

/* 侧边栏整体容器 */
#mw-panel {
    font-family: "Segoe UI", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
}

/* 侧边栏标题（导航、工具等） */
#mw-panel .portal h3 {
    font-size: 14px;
    font-weight: 600;
    color: #2c3e50;
    letter-spacing: 0.5px;
    padding: 8px 0 6px 0;
    border-bottom: 2px solid #e8ecf1;
    margin-bottom: 4px;
    text-transform: uppercase;
    font-family: "Segoe UI", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
}

/* 侧边栏链接列表 */
#mw-panel .portal .body {
    padding: 4px 0 0 0;
}

/* 侧边栏链接项 */
#mw-panel .portal .body ul li {
    list-style: none;
    padding: 3px 0;
    margin: 0;
}

/* 侧边栏链接 - 基础样式 + Hover效果 */
#mw-panel .portal .body ul li a {
    display: block;
    padding: 6px 10px 6px 8px;
    font-size: 13px;
    font-weight: 400;
    color: #4a5568;
    text-decoration: none;
    border-radius: 6px;
    transition: all 0.25s ease-in-out;
    font-family: "Segoe UI", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
    position: relative;
}

/* Hover效果 - 主要 */
#mw-panel .portal .body ul li a:hover {
    color: #1a56db;
    background-color: #ebf4ff;
    padding-left: 16px;
    transform: translateX(2px);
}

/* Hover效果 - 右侧指示条 */
#mw-panel .portal .body ul li a::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 0;
    background: #1a56db;
    border-radius: 0 3px 3px 0;
    transition: height 0.25s ease;
}

#mw-panel .portal .body ul li a:hover::before {
    height: 70%;
}

/* 选中/当前页面链接 */
#mw-panel .portal .body ul li a:active,
#mw-panel .portal .body ul li a:focus {
    color: #1a56db;
    background-color: #dbeafe;
}

/* 侧边栏分隔线美化 */
#mw-panel .portal {
    border-bottom: 1px solid #f0f2f5;
    padding-bottom: 4px;
}

/* 最后一个portal去掉边框 */
#mw-panel .portal:last-child {
    border-bottom: none;
}

/* ===== 移动端兼容 ===== */
@media screen and (max-width: 750px) {
    #mw-panel .portal .body ul li a {
        font-size: 14px;
        padding: 8px 12px;
    }
    
    #mw-panel .portal .body ul li a:hover {
        padding-left: 18px;
    }
}