.update-notice{position:fixed;top:env(safe-area-inset-top,0px);left:12px;right:12px;z-index:10000;background:#fff4dc;color:#573f30;border:1px solid #d7af65;border-radius:12px;padding:12px;font:14px system-ui;box-shadow:0 4px 16px #0002;pointer-events:none} [data-mobile]{white-space:normal;max-width:100%}