:root {
  color-scheme: light dark;
  --bg: #fff7fd;
  --surface: #fff7ff;
  --fg: #1d1b20;
  --muted: #49454f;
  --primary: #65558f;
  --border: #cac4d0;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --bg: #141217;
    --surface: #211f26;
    --fg: #e6e0e9;
    --muted: #cac4d0;
    --primary: #cfbdfe;
    --border: #49454f;
  }
}

:root[data-theme="light"] {
  --bg: #fff7fd;
  --surface: #fff7ff;
  --fg: #1d1b20;
  --muted: #49454f;
  --primary: #65558f;
  --border: #cac4d0;
}

:root[data-theme="dark"] {
  --bg: #141217;
  --surface: #211f26;
  --fg: #e6e0e9;
  --muted: #cac4d0;
  --primary: #cfbdfe;
  --border: #49454f;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--bg);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 16px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

a {
  color: var(--primary);
}

main {
  width: min(100% - 40px, 760px);
  margin-inline: auto;
}

main {
  padding-block: 32px 72px;
}

h1,
h2 {
  line-height: 1.2;
  letter-spacing: -0.025em;
}

h1 {
  margin: 0 0 8px;
  font-size: clamp(2rem, 7vw, 3.2rem);
}

:root[data-context="app"] h1 {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

h2 {
  margin: 2.2em 0 0.55em;
  font-size: 1.3rem;
}

.updated {
  margin: 0 0 36px;
  color: var(--muted);
}

p,
ul {
  margin-block: 0.65em;
}

li + li {
  margin-top: 0.35em;
}

.callout {
  margin: 28px 0;
  padding: 16px 18px;
  border: 1px solid var(--border);
  border-left: 4px solid var(--primary);
  border-radius: 10px;
  background: var(--surface);
}

[hidden] {
  display: none !important;
}

@media (max-width: 520px) {
  main {
    width: min(100% - 28px, 760px);
  }

  main {
    padding-top: 24px;
  }
}