/* -------- 切换主题 ------ */
#theme-toggle {
    cursor: pointer;
}

/* -------- 公安备案号 ------ */
.icp-gov {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    vertical-align: middle;
}
.icp-gov img {
    width: 10px;
    height: 10px;
    flex-shrink: 0;
}