.aizx-sub-lang-bar{
    display:flex;justify-content:flex-end;align-items:center;gap:8px;
    padding:10px 14px 4px;max-width:720px;margin:0 auto;
}
.aizx-sub-lang-bar .lang-switch-wrap{position:relative;}
.aizx-sub-lang-bar .lang-switch-btn{
    height:32px;padding:0 10px;border-radius:8px;border:1px solid #e5e9f2;
    background:#fff;color:#4e5969;font-size:11px;font-weight:600;cursor:pointer;
    display:flex;align-items:center;gap:4px;
}
.aizx-sub-lang-bar .lang-switch-menu{
    position:absolute;top:calc(100% + 4px);right:0;min-width:120px;padding:6px;
    background:#fff;border:1px solid #e5e9f2;border-radius:10px;
    box-shadow:0 8px 24px rgba(0,0,0,.1);z-index:50;
}
.aizx-sub-lang-bar .lang-switch-menu[hidden]{display:none!important;}
.aizx-sub-lang-bar .lang-option{
    display:block;width:100%;text-align:left;padding:7px 10px;border:none;border-radius:8px;
    background:transparent;font-size:13px;color:#4e5969;cursor:pointer;
}
.aizx-sub-lang-bar .lang-option:hover,.aizx-sub-lang-bar .lang-option.active{
    background:#eef2ff;color:#3682ed;font-weight:600;
}