.qx-site-language{position:fixed;right:20px;bottom:20px;z-index:1600;display:flex;align-items:center;gap:10px;padding:8px 12px;border:1px solid #ccd3df;border-radius:14px;background:#fffffff5;color:#172239;box-shadow:0 4px 20px #11213d18;font:14px/1.4 Arial,Helvetica,sans-serif;max-width:calc(100vw - 24px)}
.qx-site-language select{display:block;min-height:36px;max-width:180px;border:0;border-radius:6px;background:transparent;color:#172239;font:inherit;font-size:16px;cursor:pointer;padding:4px 22px 4px 6px}
.qx-site-language select:focus-visible{outline:3px solid #2867dc;outline-offset:2px}
body{padding-bottom:85px}
html[lang="zh-CN"]{font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif}
@media(max-width:650px){.qx-site-language{right:12px;bottom:max(12px,env(safe-area-inset-bottom));padding:6px 10px;gap:8px}.qx-site-language>span{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.qx-site-language select{max-width:160px}}