body{font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;background:#F7F9FA;color:#14181B;line-height:1.55;margin:0}
main{max-width:720px;margin:0 auto;padding:24px 16px 48px}
h1{font-size:26px;margin:8px 0 14px}h2{font-size:18px;margin:22px 0 8px}
p,li{font-size:15.5px}a{color:#14684D}
header{background:#0B3D2E;color:#fff;padding:14px 16px;font-weight:800}