html,body{padding:0;margin:0;width:100%;height:100%;overflow:hidden;background:#0b1719;color:#e1e6db;font-family:system-ui,sans-serif;touch-action:none}
body,canvas,div{outline:none;user-select:none;-webkit-user-select:none;-webkit-tap-highlight-color:transparent}
#GameDiv{position:fixed;inset:0;width:100vw;height:100vh;height:100dvh;margin:0;border:0}
#Cocos3dGameContainer,#GameCanvas{width:100%;height:100%}
#rotate-hint{display:none}
:root{--safe-top:env(safe-area-inset-top);--safe-right:env(safe-area-inset-right);--safe-bottom:env(safe-area-inset-bottom);--safe-left:env(safe-area-inset-left)}