:root{color-scheme:light}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;padding:0;width:100%;height:100%;height:100dvh;overflow:hidden;background:#fff;font-family:Trebuchet MS,Segoe UI,sans-serif;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;touch-action:none}#game-root{position:fixed;inset:0;width:100%;height:100%;height:100dvh;background:#fff}#game-root canvas{display:block}#play-hud{display:none;position:fixed;top:0;left:0;z-index:25;pointer-events:none;transform-origin:top left}body.play-on #play-hud{display:block}.play-hud-btn{pointer-events:auto;position:absolute;width:44px;height:44px;padding:0;border:0;background:transparent;cursor:pointer}.play-hud-pause{top:6px;right:14px}.play-hud-sound{top:6px;right:60px}#touch-ui{display:none;position:fixed;inset:0;z-index:20;pointer-events:none}body.touch-on #touch-ui{display:block}.touch-cluster{position:absolute;bottom:max(18px,env(safe-area-inset-bottom));display:flex;gap:14px;pointer-events:none}.touch-left{left:max(16px,env(safe-area-inset-left))}.touch-right{right:max(16px,env(safe-area-inset-right));flex-direction:column}.touch-btn{pointer-events:auto;display:flex;align-items:center;justify-content:center;width:72px;height:72px;min-width:56px;min-height:56px;padding:0;border:2px solid rgba(40,20,16,.35);border-radius:50%;background:#ffffffb8;color:#2a1814;box-shadow:0 4px 12px #00000029;appearance:none;-webkit-appearance:none;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;-webkit-user-drag:none;touch-action:none}.touch-btn:after{content:"";display:block;width:18px;height:18px;background:currentColor;pointer-events:none}.touch-btn[data-dir=left]:after{clip-path:polygon(100% 0,0 50%,100% 100%)}.touch-btn[data-dir=right]:after{clip-path:polygon(0 0,100% 50%,0 100%)}.touch-btn[data-dir=up]:after{clip-path:polygon(50% 0,100% 100%,0 100%)}.touch-btn[data-dir=down]:after{clip-path:polygon(0 0,100% 0,50% 100%)}.touch-btn:active,.touch-btn.is-down{background:#c81e1ed9;color:#fff;border-color:#c81e1e}