/* The Long Loft — static reading site
   Elegant, readable typography. Dark-on-cream, serif body. */

:root {
  --cream: #f5efe2;
  --cream-deep: #efe7d6;
  --ink: #23201a;
  --ink-soft: #4a443a;
  --ink-faint: #8a8170;
  --accent: #7a4a2b;       /* warm brick / loft-brown */
  --accent-deep: #5c3620;
  --rule: #cdc3ad;
  --reading-max: 38rem;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua",
           Georgia, "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 1.18rem;
  line-height: 1.72;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-deep); text-decoration: underline; }

/* ---------------------------------------------------------------- buttons */
.btn,
.btn-ghost {
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-decoration: none;
  padding: 0.7em 1.4em;
  border-radius: 2px;
  transition: background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}
.btn {
  background: var(--accent);
  color: var(--cream);
  border: 1px solid var(--accent);
}
.btn:hover { background: var(--accent-deep); border-color: var(--accent-deep); color: var(--cream); text-decoration: none; }
.btn-lg { font-size: 1.05rem; padding: 0.85em 1.8em; }
.btn-ghost {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--rule);
}
.btn-ghost:hover { border-color: var(--accent); text-decoration: none; }

/* ---------------------------------------------------------------- landing */
.page-landing {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background:
    radial-gradient(120% 90% at 50% -10%, var(--cream) 0%, var(--cream-deep) 100%);
}
.hero {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4rem 1.5rem;
}
.hero-inner {
  max-width: 40rem;
  text-align: center;
}
.hero-kicker {
  font-family: var(--sans);
  font-size: 0.8rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin: 0 0 1.2rem;
}
.hero-title {
  font-size: clamp(2.8rem, 8vw, 4.6rem);
  line-height: 1.02;
  margin: 0 0 1rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.hero-sub {
  font-family: var(--sans);
  font-size: 1.02rem;
  color: var(--ink-soft);
  margin: 0 auto 2rem;
  max-width: 30rem;
}
.hero-cta { margin: 0 0 2.6rem; }
.blurb {
  font-style: italic;
  font-size: 1.12rem;
  line-height: 1.7;
  color: var(--ink-soft);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  margin: 0 auto 2rem;
  padding: 1.6rem 0.5rem;
  max-width: 34rem;
}
.hero-meta {
  font-family: var(--sans);
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  color: var(--ink-faint);
  margin-bottom: 1.4rem;
}
.hero-meta .dot, .hero-links .dot { margin: 0 0.5em; color: var(--rule); }
.hero-links {
  font-family: var(--sans);
  font-size: 0.92rem;
  margin: 0 0 2rem;
}
.hero-note {
  font-family: var(--sans);
  font-size: 0.82rem;
  color: var(--ink-faint);
  max-width: 30rem;
  margin: 0 auto;
  line-height: 1.6;
}
.landing-foot,
.reader-foot {
  font-family: var(--sans);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  color: var(--ink-faint);
  text-align: center;
  padding: 1.6rem 1rem;
  border-top: 1px solid var(--rule);
}

/* ---------------------------------------------------------------- reader */
.reader-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  max-width: var(--reading-max);
  margin: 0 auto;
  padding: 1.4rem 1.25rem 0.8rem;
  font-family: var(--sans);
}
.reader-home {
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
}
.reader-progress {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.reader {
  max-width: var(--reading-max);
  margin: 0 auto;
  padding: 1rem 1.25rem 2rem;
}
.page-full .reader { padding-top: 2rem; }

.chapter { margin: 0 0 1rem; }
.chapter-title {
  font-size: clamp(1.6rem, 4.5vw, 2.1rem);
  font-weight: 600;
  line-height: 1.2;
  text-align: center;
  margin: 1.4rem 0 2.2rem;
  letter-spacing: -0.01em;
}
.page-full .chapter { padding-top: 1.5rem; }

.reader p {
  margin: 0 0 1.25rem;
  hyphens: auto;
}
/* drop-cap on the first paragraph of each chapter */
.chapter > p:first-of-type::first-letter {
  font-size: 3.1em;
  line-height: 0.8;
  float: left;
  padding: 0.08em 0.08em 0 0;
  font-weight: 600;
  color: var(--accent-deep);
}

.reader em { font-style: italic; }
.reader strong { font-weight: 600; }

hr.rule {
  border: 0;
  border-top: 1px solid var(--rule);
  margin: 2.4rem auto;
  width: 100%;
}
hr.scene-break {
  border: 0;
  margin: 2rem auto;
  text-align: center;
}
hr.scene-break::after {
  content: "\2014\00a0\2014\00a0\2014";
  color: var(--ink-faint);
  letter-spacing: 0.2em;
  font-size: 0.9rem;
}

.frontmatter {
  text-align: center;
  color: var(--ink-soft);
  margin-bottom: 2rem;
}
.frontmatter h1 {
  font-size: clamp(2.4rem, 7vw, 3.4rem);
  margin: 1rem 0 0.4rem;
}
.frontmatter h3 { font-weight: 400; font-style: italic; color: var(--ink-faint); }
.frontmatter p { margin: 0.6rem 0; }

/* chapter nav */
.chapter-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  max-width: var(--reading-max);
  margin: 0 auto;
  padding: 0.5rem 1.25rem;
  font-family: var(--sans);
  font-size: 0.9rem;
}
.chapter-nav.top { border-bottom: 1px solid var(--rule); padding-bottom: 1rem; margin-bottom: 0.5rem; }
.chapter-nav.bottom { border-top: 1px solid var(--rule); padding-top: 1.2rem; margin-top: 1.5rem; }
.chapter-nav a { font-weight: 600; }
.chapter-nav .nav-toc { color: var(--ink-faint); }
.chapter-nav .nav-disabled { color: var(--rule); }

/* ---------------------------------------------------------------- contents */
.contents-main { text-align: center; }
.contents-title {
  font-size: clamp(2.2rem, 7vw, 3.2rem);
  margin: 1.5rem 0 0.3rem;
  font-weight: 600;
}
.contents-sub {
  font-family: var(--sans);
  color: var(--ink-faint);
  font-size: 0.95rem;
  margin: 0 0 2rem;
}
.contents-readall { margin: 1.6rem 0; }
ol.toc {
  list-style: none;
  margin: 2rem 0;
  padding: 0;
  text-align: left;
  border-top: 1px solid var(--rule);
}
ol.toc li { border-bottom: 1px solid var(--rule); }
ol.toc a {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding: 0.85rem 0.4rem;
  color: var(--ink);
}
ol.toc a:hover { background: var(--cream-deep); text-decoration: none; color: var(--accent-deep); }
.toc-num {
  font-family: var(--sans);
  font-size: 0.8rem;
  color: var(--ink-faint);
  min-width: 2ch;
  text-align: right;
  font-variant-numeric: tabular-nums;
}
.toc-name { flex: 1; }

/* ---------------------------------------------------------------- responsive */
@media (max-width: 480px) {
  body { font-size: 1.1rem; line-height: 1.68; }
  .chapter-nav { font-size: 0.82rem; }
  .reader, .reader-head, .chapter-nav { padding-left: 1rem; padding-right: 1rem; }
}