:root{color-scheme:dark}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0;background:#0a0a0a;color:#f0f0f0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Apple SD Gothic Neo,Noto Sans KR,sans-serif;overflow:hidden;height:100%;width:100%;-webkit-tap-highlight-color:transparent;-webkit-font-smoothing:antialiased}canvas{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}::-webkit-scrollbar{display:none}button{font-family:inherit;-webkit-tap-highlight-color:transparent}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes chip-pulse{0%{transform:translate(-50%,-50%) scale(1)}50%{transform:translate(-50%,-50%) scale(1.5)}to{transform:translate(-50%,-50%) scale(1)}}