html,body{margin:0;padding:0;width:100%;height:100%;overflow:hidden;background:#1d1826;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;touch-action:manipulation}#stage{position:fixed;inset:0;width:100%;height:100%;overflow:hidden}#game{position:absolute;inset:0;display:block;width:100%;height:100%;background:transparent;outline:none;touch-action:manipulation;object-fit:fill}