body{font:16px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans KR",sans-serif;max-width:42rem;margin:0 auto;padding:1.5rem 1rem 3rem;color:#111;background:#fff}
h1{font-size:1.6rem;margin-top:1.5rem}h2{font-size:1.2rem;margin-top:2rem}
nav{font-size:.9rem;border-bottom:1px solid #ddd;padding-bottom:.6rem}nav a{margin-right:1rem}
a{color:#0b57d0}footer{margin-top:3rem;font-size:.85rem;color:#555;border-top:1px solid #ddd;padding-top:1rem}
.en{color:#333}.note{background:#f4f4f4;padding:.6rem .8rem;border-radius:6px;font-size:.9rem}
@media(prefers-color-scheme:dark){body{background:#111;color:#eee}.en{color:#ccc}a{color:#8ab4f8}nav,footer{border-color:#333}.note{background:#222}}