:root{color-scheme:only light}html,body{width:100%;height:100%;height:100dvh;margin:0;overflow:hidden;overscroll-behavior:none;touch-action:none;background:#76d7ff;font-family:Trebuchet MS,Arial Rounded MT Bold,Arial,sans-serif}body{position:fixed;inset:0;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}#game{position:fixed;inset:env(safe-area-inset-top,0) env(safe-area-inset-right,0) env(safe-area-inset-bottom,0) env(safe-area-inset-left,0);overflow:hidden;width:auto;height:auto}canvas{display:block;max-width:100%;max-height:100%;touch-action:none}#rotate-notice{display:none}@media(orientation:portrait){#rotate-notice{position:fixed;z-index:100;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;padding:max(24px,env(safe-area-inset-top)) 24px max(24px,env(safe-area-inset-bottom));color:#6f3518;background:#ffefd1;text-align:center;font-size:clamp(22px,6vw,32px)}#rotate-notice span{color:#7f2c88;font-size:clamp(64px,18vw,96px);line-height:1}}