body{font-family:-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;max-width:820px;margin:0 auto;padding:32px 20px;line-height:1.6;color:#111}
h1{font-size:28px;margin-bottom:4px}h2{font-size:20px;margin-top:32px}.meta{color:#666;font-size:14px}
hr{border:0;border-top:1px solid #ddd;margin:40px 0}a{color:#6221ff}