:root{--ink:#1f2430;--muted:#8a909c;--line:#e3e6ec;--line-soft:#eef0f4;--accent:#ff6b6b;--accent-soft:#ffe0e0;--accent-ink:#b23b3b;--bg:#fff;--bg-soft:#fafbfc}*{box-sizing:border-box}body,html{margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Apple SD Gothic Neo,Noto Sans KR,sans-serif;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{cursor:pointer}button,input{font-family:inherit}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}