html,body{margin:0;padding:0;width:100%;height:100%;overflow:hidden;background:#140a2b;overscroll-behavior:none;touch-action:none;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;-webkit-tap-highlight-color:transparent}body{position:fixed;inset:0}#game{position:fixed;inset:0;width:100vw;height:100vh;height:100dvh;overflow:hidden}#game canvas{display:block;touch-action:none;outline:none}