.rf-update,.rf-ios-hint{font:14px/1.4 system-ui,sans-serif;color:#fff1c7;background:#0a0a08;border:1px solid #d4a017;border-radius:10px;padding:12px 16px}.rf-update{position:fixed;z-index:2147483647;bottom:max(18px,env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);width:max-content;max-width:94vw;cursor:pointer;box-shadow:0 4px 30px #000b}.rf-ios-hint{margin-top:8px}.rf-ios-hint button{margin-left:12px;color:#ffd166;text-decoration:underline;background:none;border:0;cursor:pointer}#rf-install{min-height:44px}

/* Release: install and offline verification complete. */