:root {
  color-scheme: light dark;
  --bg: #faf6f0;
  --fg: #1a1a1a;
  --muted: rgba(26, 26, 26, 0.65);
  --rule: rgba(0, 0, 0, 0.1);
  --accent: #ff7a59;
  --link: #b3502f;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0a0a10;
    --fg: #ffffff;
    --muted: rgba(255, 255, 255, 0.62);
    --rule: rgba(255, 255, 255, 0.12);
    --accent: #ff8c70;
    --link: #ffb6a2;
  }
}
* { box-sizing: border-box; }
html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro", "Helvetica Neue", system-ui, sans-serif;
  font-size: 17px;
  line-height: 1.55;
}
main {
  max-width: 720px;
  margin: 0 auto;
  padding: 56px 24px 96px;
}
h1 {
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -0.01em;
  margin: 0 0 8px;
}
h2 {
  font-size: 20px;
  font-weight: 700;
  margin: 36px 0 8px;
  letter-spacing: -0.005em;
}
p, ul, ol {
  margin: 0 0 12px;
}
ul, ol { padding-left: 22px; }
li { margin-bottom: 4px; }
a {
  color: var(--link);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.muted { color: var(--muted); }
.meta {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 28px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--rule);
}
.brand {
  display: inline-block;
  background: linear-gradient(135deg, #9f5cff, var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-weight: 800;
}
.foot {
  margin-top: 56px;
  padding-top: 16px;
  border-top: 1px solid var(--rule);
  font-size: 13px;
  color: var(--muted);
}