:root {
  color-scheme: light;
  --bg: #f5f0e8;
  --panel: rgba(255, 255, 255, 0.82);
  --text: #1d1d1f;
  --muted: #5f6368;
  --accent: #b64d2d;
  --border: rgba(29, 29, 31, 0.08);
  --shadow: 0 20px 45px rgba(0, 0, 0, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Georgia, "Times New Roman", serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(182, 77, 45, 0.18), transparent 28%),
    linear-gradient(180deg, #f8f3eb 0%, var(--bg) 100%);
}

.shell {
  max-width: 760px;
  margin: 0 auto;
  padding: 96px 24px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 0.9rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1 {
  margin: 0 0 18px;
  font-size: clamp(2.6rem, 7vw, 4.8rem);
  line-height: 0.95;
}

.lede {
  max-width: 40rem;
  margin: 0 0 28px;
  color: var(--muted);
  font-size: 1.1rem;
  line-height: 1.7;
}

.card {
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

ol {
  margin: 12px 0 0;
  padding-left: 20px;
  line-height: 1.8;
}

code {
  font-family: "SFMono-Regular", SFMono-Regular, Consolas, "Liberation Mono", Menlo, monospace;
  font-size: 0.95em;
}