/* Lifer: shared styles for the static pages (about, how to play, privacy, world). Same tokens as the game. */
:root {
  --bg: #0e1117; --panel: #161b24; --panel-2: #1c2330; --line: #283142; --fg: #e3e7ee; --muted: #8b95a7;
  --corp: #e2a83c; --gov: #6fa8dc; --accent: var(--corp); --on-accent: #17120a; --paper: #ece6d8; --ink: #1d1a14; --stamp: #b3261e;
  --f-display: "Chakra Petch", "Bahnschrift", "Arial Narrow", sans-serif;
  --f-body: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  color-scheme: dark;
}
@media (prefers-color-scheme: light) { :root {
  --bg: #e9ecf0; --panel: #f8f9fb; --panel-2: #eef1f5; --line: #cfd5de; --fg: #141821; --muted: #5a6475;
  --corp: #865809; --gov: #2d6aa3; --on-accent: #fff; --paper: #fffdf7; color-scheme: light; } }
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 1.0625rem/1.7 var(--f-body); }
::selection { background: color-mix(in srgb, var(--accent) 35%, transparent); }
a { color: var(--accent); text-underline-offset: 3px; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 2px; }
.wrap { width: 100%; max-width: 1080px; margin: 0 auto; padding: 0 max(16px, env(safe-area-inset-left, 0px)); }

/* top bar */
.top { border-bottom: 1px solid var(--line); background: var(--panel); padding-top: env(safe-area-inset-top, 0px); }
.top .wrap { display: flex; align-items: center; gap: 16px; min-height: 60px; flex-wrap: wrap; }
.mark { font: 700 1.25rem/1 var(--f-display); letter-spacing: .08em; color: var(--fg); text-decoration: none; }
.mark b { color: var(--accent); }
.nav { display: flex; gap: 4px 18px; flex-wrap: wrap; flex: 1; font-size: .9375rem; }
.nav a { color: var(--muted); text-decoration: none; padding: 10px 0; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--fg); }
.nav a[aria-current="page"] { box-shadow: inset 0 -2px 0 var(--accent); }
.play { background: var(--accent); color: var(--on-accent); text-decoration: none; font-weight: 600; padding: 10px 18px; border-radius: 6px; }
.lang { font: 500 .8125rem var(--f-mono); color: var(--muted); text-decoration: none; letter-spacing: .06em; }

/* article */
main { padding: 48px 0 72px; }
.doc { display: grid; grid-template-columns: minmax(0, 68ch) minmax(0, 1fr); gap: 56px; align-items: start; }
.doc h1 { font: 700 clamp(2.25rem, 6vw, 3.75rem)/1 var(--f-display); text-transform: uppercase; letter-spacing: -.005em; margin: 0 0 18px; text-wrap: balance; }
.lede { font-size: 1.25rem; line-height: 1.55; color: var(--muted); margin: 0 0 36px; text-wrap: pretty; }
.doc h2 { font: 600 1.5rem/1.2 var(--f-display); margin: 44px 0 12px; letter-spacing: .01em; }
.doc h3 { font: 600 1.125rem/1.3 var(--f-display); margin: 28px 0 8px; }
.doc p, .doc li { text-wrap: pretty; }
.doc ul, .doc ol { padding-left: 1.25rem; }
.doc li { margin: 6px 0; }
.doc dl { display: grid; grid-template-columns: max-content 1fr; gap: 8px 18px; margin: 16px 0; }
.doc dt { font: 500 .875rem var(--f-mono); color: var(--accent); padding-top: 3px; }
.doc dd { margin: 0; }
.updated { font: 500 .8125rem var(--f-mono); color: var(--muted); margin-top: 40px; }

/* side column: a memo card */
.aside { position: sticky; top: 24px; display: grid; gap: 16px; }
.memo { background: var(--paper); color: var(--ink); padding: 20px 22px; border-radius: 3px; box-shadow: 0 18px 50px rgba(0, 0, 0, .35); font-size: .9375rem; line-height: 1.55; }
.memo-h { display: flex; justify-content: space-between; gap: 10px; font: 500 .6875rem var(--f-mono); letter-spacing: .12em; text-transform: uppercase; border-bottom: 2px solid var(--ink); padding-bottom: 8px; margin-bottom: 12px; }
.memo p { margin: 0 0 10px; }
.memo a { color: var(--ink); font-weight: 600; }
.toc { border: 1px solid var(--line); border-radius: 8px; padding: 16px 18px; background: var(--panel); font-size: .9375rem; }
.toc b { display: block; font: 500 .75rem var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }
.toc a { display: block; color: var(--fg); text-decoration: none; padding: 4px 0; }
.toc a:hover { color: var(--accent); }

/* footer */
.foot { border-top: 1px solid var(--line); padding: 28px 0 40px; color: var(--muted); font-size: .875rem; }
.foot .wrap { display: flex; gap: 10px 22px; flex-wrap: wrap; align-items: center; }
.foot a { color: var(--muted); }
.foot .sp { flex: 1; }
.linkish { background: none; border: 0; padding: 0; font: inherit; color: var(--muted); text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }

@media (max-width: 720px) {
  .top .wrap { gap: 0 14px; padding-top: 8px; }
  .lang { margin-left: auto; }
  .nav { order: 3; flex: 1 0 100%; flex-wrap: nowrap; gap: 18px; overflow-x: auto; scrollbar-width: none; white-space: nowrap; }
  .nav a { padding: 10px 0 12px; }
}
@media (max-width: 860px) {
  .doc { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .aside { position: static; }
  main { padding: 32px 0 56px; }
}
@media (max-width: 520px) { .doc dl { grid-template-columns: minmax(0, 1fr); gap: 2px; } .doc dd { margin-bottom: 10px; } }