:root{--bg:#f6f7f5;--fg:#1c2a2c;--muted:#5d6b6c;--rule:#d8dfdd;--link:#1f5f8b;color-scheme:light}
@media (prefers-color-scheme:dark){:root{--bg:#121819;--fg:#e2e9e7;--muted:#9aa9a7;--rule:#2b3739;--link:#8cc3ea;color-scheme:dark}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font:17px/1.6 Georgia,"Times New Roman",serif}
main{max-width:680px;margin:0 auto;padding:56px max(20px,env(safe-area-inset-right,0px)) 72px max(20px,env(safe-area-inset-left,0px))}
h1,h2{font-family:-apple-system,BlinkMacSystemFont,"Helvetica Neue",Arial,sans-serif;line-height:1.2;text-wrap:balance}
h1{font-size:32px;margin:0 0 8px}
h2{font-size:19px;margin:32px 0 8px}
p{margin:0 0 14px}
.meta{color:var(--muted);font-size:15px;margin-bottom:28px}
a{color:var(--link)}
footer{margin-top:40px;padding-top:14px;border-top:1px solid var(--rule);color:var(--muted);font-size:14px}