html,body{margin:0;padding:0;width:100%;height:100%;background:#081d26;overflow:hidden;overscroll-behavior:none;touch-action:none;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;font-family:system-ui,-apple-system,Segoe UI,Roboto,Hiragino Kaku Gothic ProN,Yu Gothic,Noto Sans JP,Noto Sans SC,Microsoft YaHei,sans-serif}#app{position:fixed;inset:0;overflow:hidden}#stage{position:absolute;inset:0;overflow:hidden}#game{position:absolute;left:0;top:0;width:100%;height:100%;display:block;z-index:0;background:transparent;object-fit:fill;visibility:visible;opacity:1;touch-action:none;image-rendering:auto}