html,body{margin:0;padding:0;height:100%;overflow:hidden;background:#24170a;overscroll-behavior:none;touch-action:none;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent}#app{position:fixed;inset:0}#stage{position:absolute;inset:0;overflow:hidden}#stage>canvas{position:absolute;inset:0;display:block;width:100%;height:100%;touch-action:none}