*,:after,:before{box-sizing:border-box}*{margin:0}html{color-scheme:dark}body{min-height:100dvh;background:var(--color-bg);color:var(--color-fg);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Noto Sans KR,Malgun Gothic,sans-serif;font-size:var(--font-md);line-height:1.5;-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}a{color:var(--color-accent)}:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}