:root {
  --bg: #fbfaf7;
  --fg: #1f2328;
  --muted: #5f6670;
  --accent: #0b5cad;
  --rule: #e3e0d8;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #15171a;
    --fg: #e6e6e3;
    --muted: #9aa0a8;
    --accent: #6cb0ff;
    --rule: #2c3036;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 18px/1.65 Georgia, "Times New Roman", serif;
}
nav {
  border-bottom: 1px solid var(--rule);
  padding: 12px 16px;
  font: 15px/1.4 system-ui, sans-serif;
}
nav a { color: var(--accent); margin-right: 16px; text-decoration: none; }
main { max-width: 42rem; margin: 0 auto; padding: 32px 16px 64px; }
h1 { font-size: 2.1rem; line-height: 1.2; margin: 0 0 8px; }
h2 { font-size: 1.35rem; margin-top: 2em; }
.byline { color: var(--muted); font: 14px/1.4 system-ui, sans-serif; margin-bottom: 16px; }
.share-bar { display: flex; gap: 8px; margin: 16px 0 24px; }
.share-bar button {
  font: 13px system-ui, sans-serif;
  border: 1px solid var(--rule);
  background: transparent;
  color: var(--muted);
  border-radius: 999px;
  padding: 4px 12px;
}
#tts-player { margin: 8px 0 24px; min-height: 40px; }
figure { margin: 32px 0; }
figure .art {
  height: 160px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--accent), #7a4cc2);
  opacity: 0.8;
}
figcaption { color: var(--muted); font: 14px/1.4 system-ui, sans-serif; margin-top: 8px; }
blockquote { border-left: 3px solid var(--accent); margin: 24px 0; padding: 0 16px; color: var(--muted); }
footer { border-top: 1px solid var(--rule); color: var(--muted); font: 14px system-ui, sans-serif; padding: 16px; text-align: center; }