*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{touch-action:none;background:#fdf6e3;width:100%;height:100%;margin:0;padding:0;font-family:Hiragino Maru Gothic ProN,"Rounded Mplus 1c",sans-serif;overflow:hidden}#app{width:100%;max-width:480px;height:100dvh;margin:0 auto;position:relative;overflow:hidden}#game-canvas{background:#fdf6e3;width:100%;height:100%;display:block}#ui-layer{pointer-events:none;position:absolute;inset:0}#ui-layer button{pointer-events:auto}.btn{color:#fff;cursor:pointer;background:#ff8a3d;border:none;border-radius:999px;padding:14px 28px;font-family:inherit;font-size:18px;font-weight:700;box-shadow:0 4px #d96b1f}.btn:active{transform:translateY(2px);box-shadow:0 2px #d96b1f}.topping-bar{justify-content:center;gap:12px;display:flex;position:absolute;bottom:16px;left:0;right:0}.topping-icon{pointer-events:auto;cursor:pointer;background:#fff;border:3px solid #0000;border-radius:16px;justify-content:center;align-items:center;width:56px;height:56px;font-size:24px;display:flex}.topping-icon.selected{border-color:#ff8a3d}#rotate-overlay{display:none}@media screen and (orientation:landscape) and (hover:none){#app{display:none}#rotate-overlay{text-align:center;background:#fdf6e3;flex-direction:column;justify-content:center;align-items:center;width:100vw;height:100dvh;display:flex}#rotate-overlay .rotate-icon{font-size:64px;animation:1.6s ease-in-out infinite rotate-hint;display:inline-block}#rotate-overlay p{color:#5a2d0c;margin-top:16px;font-size:20px;font-weight:700;line-height:1.5}}@keyframes rotate-hint{0%,to{transform:rotate(0)}50%{transform:rotate(-90deg)}}@keyframes loading-bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-18px)}}