body{font-family:-apple-system,"Malgun Gothic","Noto Sans KR",sans-serif;max-width:720px;margin:0 auto;padding:24px 16px;line-height:1.7;color:#1b1b1f;background:#fff}
h1{font-size:1.5rem}h2{font-size:1.1rem;margin-top:1.6em}a{color:#1a56c7}footer{margin-top:2.5em;font-size:.9rem;color:#555}
@media (prefers-color-scheme:dark){body{background:#121214;color:#e8e8ea}a{color:#8ab4ff}footer{color:#aaa}}