:root{color-scheme:dark;background:#000}html,body{margin:0;width:100%;height:100%;overflow:hidden;overscroll-behavior:none}#game{display:block;width:100%;height:100dvh;touch-action:none;outline:none;--safe-top: env(safe-area-inset-top, 0px);--safe-right: env(safe-area-inset-right, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px);--safe-left: env(safe-area-inset-left, 0px)}