body{font-family:system-ui,-apple-system,"Segoe UI",sans-serif;max-width:760px;margin:40px auto;padding:0 20px;line-height:1.6;color:#1a1a1a}
h1{font-size:1.8rem}h2{font-size:1.2rem;margin-top:2rem}a{color:#b3261e}nav a{margin-right:16px}footer{margin-top:3rem;font-size:.85rem;color:#666}