:root { color-scheme: dark; }
* { box-sizing: border-box; }
body {
  margin: 0; background: #000; color: #d9d9e0;
  font: 16px/1.65 -apple-system, BlinkMacSystemFont, "SF Pro Text", Inter, "Segoe UI", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased; -webkit-text-size-adjust: 100%;
}
header, main, footer { max-width: 760px; margin: 0 auto; padding-left: max(21px, env(safe-area-inset-left)); padding-right: max(21px, env(safe-area-inset-right)); }
header { display: flex; align-items: center; justify-content: space-between; padding-top: max(20px, env(safe-area-inset-top)); padding-bottom: 8px; }
.brand { display: flex; align-items: center; gap: 9px; color: #fff; text-decoration: none; font-size: 18px; letter-spacing: -.02em; }
.brand img { width: 30px; height: auto; display: block; }
.back { color: #a9b0ff; font-size: 14.5px; text-decoration: none; }
main { padding-top: 22px; padding-bottom: 36px; }
h1 { color: #fff; font-size: 34px; line-height: 1.15; letter-spacing: -.03em; margin: 0 0 6px; }
h2 { color: #fff; font-size: 19px; line-height: 1.3; letter-spacing: -.015em; margin: 32px 0 8px; }
.updated { color: #8b8b93; font-size: 14px; margin: 0 0 22px; }
p { margin: 0 0 12px; }
ul { margin: 0 0 12px; padding-left: 20px; }
li { margin: 7px 0; }
b { color: #fff; font-weight: 600; }
a { color: #a9b0ff; }
code { font-size: 14px; background: #17171a; padding: 1px 6px; border-radius: 6px; }
.callout { background: #141416; border: 1px solid rgba(255, 255, 255, .1); border-radius: 14px; padding: 15px 17px; margin-bottom: 20px; }
.caps { font-size: 15px; }
footer { border-top: 1px solid rgba(255, 255, 255, .1); padding-top: 20px; padding-bottom: max(32px, env(safe-area-inset-bottom)); color: #8b8b93; font-size: 13.5px; }
footer nav { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-bottom: 12px; }
footer a { color: #b5b5bc; text-decoration: none; }
footer a:hover, .back:hover { text-decoration: underline; }