:root {
  color-scheme: dark;
  --bg: #101812;
  --gold: #b99a45;
  --parchment: #e8e0c9;
  --muted: #8fa08a;
  --panel: #16211a;
  --border: #3a3524;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--parchment);
  font-family: Georgia, "Times New Roman", serif;
  line-height: 1.6;
  padding: 0 1.5rem 3rem;
}
a { color: var(--gold); }
a:hover { color: var(--parchment); }
main, .hero, .teaser, .join { max-width: 46rem; margin: 0 auto; }
.site-header { max-width: 46rem; margin: 0 auto; padding: 1.5rem 0 0; }
.site-header .brand {
  font-size: 1.1rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--gold);
}
h1, h2, h3 { color: var(--parchment); font-weight: normal; }
h1 { font-size: 2.4rem; margin-bottom: 0.4rem; }
h2 { font-size: 1.5rem; margin-top: 2.5rem; border-bottom: 1px solid var(--border); padding-bottom: 0.4rem; }
.eyebrow { color: var(--gold); letter-spacing: 0.2em; text-transform: uppercase; font-size: 0.8rem; margin: 2rem 0 0.5rem; }
.hero { text-align: center; padding-top: 1rem; }
.subtitle { color: var(--gold); font-size: 1.1rem; }
.byline { color: var(--muted); font-style: italic; }
.lede { color: var(--parchment); }
.cta-row { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; margin: 2rem 0; }
.btn {
  display: inline-block;
  padding: 0.8rem 1.6rem;
  border-radius: 2px;
  text-decoration: none;
  font-size: 1rem;
  border: 1px solid var(--gold);
}
.btn-gold { background: var(--gold); color: var(--bg); font-weight: bold; }
.btn-gold:hover { background: var(--parchment); color: var(--bg); }
.btn-ghost { background: transparent; color: var(--gold); }
.btn-ghost:hover { background: var(--panel); color: var(--parchment); }
.solver-count { color: var(--muted); }
.sample-clues { list-style: '— '; padding-left: 1.2rem; }
.sample-clues li { margin-bottom: 0.5rem; }
.join-form { display: flex; gap: 0.6rem; flex-wrap: wrap; margin-top: 1rem; }
.join-form input { flex: 1; min-width: 12rem; }
input[type="email"], input[type="text"] {
  background: var(--panel);
  border: 1px solid var(--border);
  color: var(--parchment);
  padding: 0.7rem 0.9rem;
  font-family: inherit;
  font-size: 1rem;
  border-radius: 2px;
}
.act { margin-top: 2rem; }
.clue-list { list-style: none; padding: 0; }
.clue { display: grid; grid-template-columns: 2.2rem 1fr; gap: 0.2rem 0.8rem; padding: 0.9rem 0; border-bottom: 1px solid var(--border); }
.clue-no { color: var(--gold); font-size: 1.2rem; text-align: right; }
.clue-text { margin: 0; }
.clue-clarification { margin: 0.2rem 0 0; color: var(--muted); font-size: 0.9rem; grid-column: 2; }
.reference-lists { margin-top: 2.5rem; }
.ref-list { margin-bottom: 1.5rem; }
.ref-list ul { columns: 2; padding-left: 1.2rem; }
.tips-list { padding-left: 1.2rem; }
.tips-list li { margin-bottom: 1rem; }
.faq-list dt { color: var(--gold); font-size: 1.15rem; margin-top: 1.5rem; }
.faq-list dd { margin: 0.3rem 0 0; }
.lodge-form { background: var(--panel); border: 1px solid var(--border); padding: 1.5rem; margin-top: 1.5rem; border-radius: 3px; }
.lodge-check { display: flex; flex-direction: column; gap: 0.7rem; align-items: flex-start; }
.verdict { min-height: 1.4rem; }
.verdict.correct { color: var(--gold); }
.verdict.incorrect { color: var(--muted); }
.verdict.rate-limited { color: #c98a4a; }
.hall-table { width: 100%; border-collapse: collapse; margin-top: 1.5rem; }
.hall-table th, .hall-table td { text-align: left; padding: 0.6rem 0.8rem; border-bottom: 1px solid var(--border); }
.hall-table th { color: var(--gold); font-weight: normal; text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.85rem; }
footer { max-width: 46rem; margin: 3rem auto 0; padding-top: 1.5rem; border-top: 1px solid var(--border); color: var(--muted); font-size: 0.9rem; text-align: center; }
footer a { color: var(--muted); }
footer span[aria-current="page"] { color: var(--gold); }