/* Static guide pages (how to play, strategy, about, changelog). Same palette
   and fonts as the game; no JS. */
@font-face {
  font-family: 'Outfit';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('/fonts/outfit-var.woff2') format('woff2');
}
@font-face {
  font-family: 'Chakra Petch';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('/fonts/chakra-petch-700.woff2') format('woff2');
}
:root {
  --bg: #07130c;
  --panel: #0f2117;
  --line: #24402f;
  --text: #e8f3ea;
  --muted: #a9c2b0;
  --accent: #7bdb95;
  --gold: #f2d06b;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: radial-gradient(ellipse at top, #10301d 0%, var(--bg) 60%) fixed, var(--bg);
  color: var(--text);
  font-family: 'Outfit', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  font-size: 17px;
  line-height: 1.65;
}
.wrap { max-width: 760px; margin: 0 auto; padding: 0 16px; }
a { color: var(--accent); }
h1, h2, h3, .brand { font-family: 'Chakra Petch', 'Outfit', system-ui, sans-serif; letter-spacing: 0.01em; }
h1 { font-size: clamp(1.7rem, 6vw, 2.3rem); line-height: 1.2; margin: 28px 0 8px; }
h2 { font-size: 1.3rem; margin: 36px 0 8px; color: #f4fff6; }
h3 { font-size: 1.05rem; margin: 22px 0 4px; }
.lead { color: var(--muted); font-size: 1.08rem; margin: 0 0 8px; }
ul, ol { padding-left: 22px; }
li { margin: 6px 0; }
strong { color: #fff; }

.site-head { border-bottom: 1px solid var(--line); background: rgba(7, 19, 12, 0.85); }
.head-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-top: 12px; padding-bottom: 6px; }
.brand { color: var(--text); text-decoration: none; font-size: 1.4rem; }
.site-nav { display: flex; flex-wrap: wrap; gap: 4px 16px; padding-bottom: 10px; font-size: 0.95rem; }
.site-nav a { color: var(--muted); text-decoration: none; padding: 4px 0; }
.site-nav a[aria-current='page'] { color: var(--text); border-bottom: 2px solid var(--accent); }
.site-nav .lang { margin-left: auto; }

.play-btn {
  display: inline-block;
  padding: 8px 18px;
  border-radius: 999px;
  background: linear-gradient(#9ff0b3, #5cc77a);
  color: #06210f;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}
.play-btn.big { padding: 12px 28px; font-size: 1.1rem; }
.cta { text-align: center; margin: 40px 0 8px; }

.diagrams { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; margin: 18px 0; }
.diagram { margin: 0; background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 12px; }
.diagram svg { display: block; width: 100%; max-width: 240px; height: auto; margin: 0 auto; }
.diagram figcaption { color: var(--muted); font-size: 0.9rem; margin-top: 8px; text-align: center; }

.note { background: var(--panel); border: 1px solid var(--line); border-left: 4px solid var(--gold); border-radius: 10px; padding: 12px 16px; margin: 16px 0; }
.table-wrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: 0.95rem; margin: 12px 0; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); }
th { color: var(--muted); font-weight: 600; }

.release { border-top: 1px solid var(--line); padding-top: 4px; }
.release h2 { margin-bottom: 0; }
.release time { color: var(--muted); font-size: 0.9rem; }
.release .highlight { color: var(--gold); margin: 4px 0 0; }

.site-foot { display: flex; flex-wrap: wrap; gap: 8px 18px; color: var(--muted); font-size: 0.9rem; border-top: 1px solid var(--line); margin-top: 48px; padding-top: 16px; padding-bottom: 32px; }
.site-foot a { color: var(--muted); }