:root{color-scheme:dark;font-family:Inter,ui-rounded,system-ui,sans-serif;background:#08160f}*{box-sizing:border-box}html,body,#game{width:100%;height:100%;margin:0;overflow:hidden}body{touch-action:none;overscroll-behavior:none;background:radial-gradient(circle,#1d4931,#08160f 75%)}canvas{display:block}#rotate-hint{position:fixed;left:50%;bottom:max(10px,env(safe-area-inset-bottom));transform:translate(-50%);padding:7px 13px;border-radius:999px;color:#dff3d9;background:#0a1d14cc;border:1px solid #78a56955;font-size:12px;pointer-events:none;opacity:0}@media(orientation:portrait)and (max-width:700px){#rotate-hint{opacity:.85}}