:root {
  --bg: #f7f4ee;
  --fg: #22211f;
  --muted: #6d6a64;
  --rule: #d9d3c7;
  --accent: #6b3fa0;
  --accent-fg: #fff;
  --serif: Charter, "Bitstream Charter", "Iowan Old Style", "Sitka Text", Cambria, Georgia, serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #17171a;
    --fg: #e4e1da;
    --muted: #9a968e;
    --rule: #34333a;
    --accent: #b896e6;
    --accent-fg: #17171a;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 1.15rem/1.65 var(--serif);
}
a { color: var(--accent); text-underline-offset: 0.15em; }

header.site, main, footer.site { max-width: 38rem; margin: 0 auto; padding: 0 16px; }
header.site {
  display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem; align-items: baseline; justify-content: space-between;
  padding-top: 1rem; padding-bottom: 0.75rem; border-bottom: 1px solid var(--rule);
  font: 0.85rem/1.4 var(--sans);
}
header.site .brand { color: var(--fg); font-weight: 600; text-decoration: none; letter-spacing: 0.04em; text-transform: uppercase; }
header.site nav { display: flex; gap: 1rem; }
header.site nav a { color: var(--muted); text-decoration: none; }
header.site nav a:hover { color: var(--accent); }

footer.site {
  margin-top: 4rem; padding-top: 1rem; padding-bottom: 2rem; border-top: 1px solid var(--rule);
  color: var(--muted); font: 0.8rem/1.5 var(--sans);
}
footer.site p { margin: 0.25rem 0; }
footer.site a { color: inherit; }

.intro { padding-top: 3rem; }
.intro h1 { font-size: 2.6rem; line-height: 1.1; margin: 0; font-weight: 600; }
.subtitle { color: var(--muted); font-style: italic; margin: 0.4rem 0 1.5rem; }
.cover { display: block; max-width: 100%; margin: 0 auto 1.5rem; }
.start { display: flex; flex-wrap: wrap; gap: 0.75rem; margin: 1.75rem 0 1rem; }
.button {
  display: inline-block; padding: 0.55rem 1.1rem; border-radius: 4px;
  background: var(--accent); color: var(--accent-fg); text-decoration: none; font: 600 0.9rem/1.4 var(--sans);
}
.button.secondary { background: transparent; color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); }
.button[hidden] { display: none; }
.stats, .note { color: var(--muted); font: 0.85rem/1.5 var(--sans); }

#contents h2 { font: 600 0.8rem/1 var(--sans); letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); margin: 3rem 0 1rem; }
.toc { padding-left: 2.2rem; margin: 0; }
.toc li { padding: 0.35rem 0; border-bottom: 1px solid var(--rule); }
.toc li::marker { color: var(--muted); font: 0.85rem var(--sans); }
.toc a { text-decoration: none; }
.toc a:hover { text-decoration: underline; }
.toc .meta { display: block; color: var(--muted); font: 0.78rem/1.4 var(--sans); }

.chapter-nav {
  display: flex; justify-content: space-between; align-items: baseline;
  margin: 1.5rem 0; font: 0.85rem/1.4 var(--sans);
}
.chapter-nav a { text-decoration: none; }
.chapter h1 { text-align: center; font-size: 2rem; line-height: 1.2; font-weight: 600; margin: 3rem 0 0.4rem; }
.chapter h1 .num { display: block; margin-bottom: 0.5rem; color: var(--muted); font: 0.75rem/1 var(--sans); letter-spacing: 0.14em; text-transform: uppercase; }
.chapter .pov { text-align: center; color: var(--muted); font-style: italic; margin: 0 0 2.5rem; }
.chapter h2 { font-size: 1.1rem; font-style: italic; font-weight: normal; text-align: center; margin: 2.5rem 0 1rem; }
.chapter p { margin: 0 0 1em; hyphens: auto; }
.chapter blockquote { margin: 1.25rem 0; padding-left: 1.25rem; border-left: 2px solid var(--rule); }
hr.scene { border: 0; margin: 2rem 0; text-align: center; color: var(--muted); }
hr.scene::after { content: "* * *"; letter-spacing: 0.5em; }
.comment { text-align: center; margin-top: 3rem; font: 0.9rem/1.4 var(--sans); }

@media (max-width: 480px) {
  body { font-size: 1.05rem; }
  .intro h1 { font-size: 2rem; }
}