body,html{margin:0;padding:0;width:100%;height:100%;height:100dvh;overflow:hidden;background-color:#000;cursor:none;touch-action:none}#game-container{position:fixed;top:0;left:0;width:100vw;height:100vh;height:100dvh}canvas{position:absolute;top:0;left:0;width:100%;height:100%;cursor:none}#bg-canvas{z-index:1;filter:blur(2px)}#game-canvas{z-index:2;pointer-events:auto}#rotate-overlay{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background-color:#000;z-index:9999;color:#fff;flex-direction:column;justify-content:center;align-items:center;text-align:center;font-family:Arial,sans-serif}#rotate-overlay h1{font-size:24px;margin-bottom:20px}.rotate-icon{font-size:80px;animation:rotate 2s infinite ease-in-out}@keyframes rotate{0%{transform:rotate(0)}50%{transform:rotate(90deg)}to{transform:rotate(0)}}@media screen and (orientation:portrait){#rotate-overlay{display:flex}#game-container{display:none}}