body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans KR",sans-serif;max-width:720px;margin:0 auto;padding:48px 20px;line-height:1.7;color:#1f2937}
h1{font-size:28px}h2{font-size:18px;margin-top:32px}
a{color:#2563eb}nav{margin-top:40px;font-size:14px}nav a{margin-right:16px}