:root {
  /* One visual world: night-sky ink, pearl text, fox-gold + rose sparkle, blue-white foxfire. Layout: sticky bar, hero with fox aside, how-it-works strip, filterable library grid, disc checker, FAQ. */
  --ink: #0b0a14;
  --ink-2: #14121f;
  --line: #2a2640;
  --pearl: #ece8f6;
  --muted: #9a93b5;
  --gold: #ffd27a;
  --rose: #ff86c8;
  --fire: #9fdcff;
  --vermilion: #ff5a4a;
  --ok: #7be0b0;
  --warn: #ffd27a;
  --wip: #ff86c8;
  --display: "Syne", "Avenir Next", system-ui, sans-serif;
  --body: "Figtree", "Segoe UI", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", monospace;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--ink);
  color: var(--pearl);
  font: 16px/1.6 var(--body);
  min-height: 100%;
  overflow-x: hidden;
}
#sky { position: fixed; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; }
.wrap { position: relative; z-index: 1; max-width: 1120px; margin: 0 auto; padding: 0 24px; }
a { color: var(--gold); }
code { font-family: var(--mono); color: var(--pearl); font-size: .92em; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 6px; }
.sr { position: absolute; left: -9999px; }

/* Header */
header.bar {
  position: sticky; top: 0; z-index: 5;
  background: color-mix(in srgb, var(--ink) 78%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.bar .wrap { display: flex; align-items: center; gap: 24px; height: 64px; }
.logo { display: flex; align-items: center; gap: 10px; font: 800 20px/1 var(--display); letter-spacing: .02em; color: var(--pearl); text-decoration: none; }
.logo svg { width: 28px; height: 28px; }
.logo span { font-weight: 600; color: var(--muted); }
nav { display: flex; gap: 20px; margin-left: auto; }
nav a { color: var(--muted); text-decoration: none; font-weight: 500; font-size: 15px; }
nav a:hover { color: var(--pearl); }

/* Fox speech */
.fox-says { display: flex; gap: 14px; align-items: flex-start; max-width: 640px; }
.bubble {
  position: relative; background: var(--ink-2); border: 1px solid var(--line);
  border-radius: 16px; padding: 12px 16px; font-size: 15px; color: var(--pearl);
}
.bubble .who { display: block; font: 500 12px/1 var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--gold); margin-bottom: 6px; }
.bubble p { margin: 0; color: var(--pearl); }
.bubble p + p { margin-top: 6px; }

/* Hero */
.hero { padding: 64px 0 40px; display: grid; grid-template-columns: 1.3fr 1fr; gap: 48px; align-items: center; }
.hero h1 { font: 800 clamp(40px, 6vw, 66px)/1.02 var(--display); margin: 0 0 20px; text-wrap: balance; letter-spacing: -.01em; }
.shine {
  background: linear-gradient(100deg, var(--pearl) 0%, var(--gold) 35%, var(--rose) 55%, var(--pearl) 80%);
  background-size: 250% 100%;
  -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: sheen 7s linear infinite;
}
@keyframes sheen { to { background-position: -250% 0; } }
.hero .lede { font-size: 18px; color: var(--muted); max-width: 52ch; margin: 0 0 24px; }
.cta { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 32px; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 20px; border-radius: 999px; font: 600 15px/1 var(--body);
  text-decoration: none; cursor: pointer; border: 1px solid var(--line);
  background: var(--ink-2); color: var(--pearl);
}
.btn.primary { background: var(--gold); color: var(--ink); border-color: var(--gold); }
.btn:hover { filter: brightness(1.1); }
.disc-art { justify-self: center; width: min(320px, 80vw); aspect-ratio: 1; position: relative; }
.disc-art canvas { width: 100%; height: 100%; }

/* Rule strip */
.rule {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: var(--line); border: 1px solid var(--line); border-radius: 18px; overflow: hidden;
  margin-bottom: 72px;
}
.rule div { background: var(--ink-2); padding: 24px; }
.rule .n { font: 500 13px/1 var(--mono); color: var(--gold); margin-bottom: 10px; }
.rule h3 { font: 600 19px/1.25 var(--display); margin: 0 0 6px; }
.rule p { margin: 0; color: var(--muted); font-size: 15px; }
.rule .aside { margin-top: 10px; font-size: 13px; color: var(--fire); font-style: italic; }

/* Section heads */
.sec-head { display: flex; align-items: end; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 20px; }
h2 { font: 800 32px/1.1 var(--display); margin: 0; text-wrap: balance; }
.sub { color: var(--muted); margin: 6px 0 0; }

/* Filters */
.filters { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.search { background: var(--ink-2); border: 1px solid var(--line); color: var(--pearl); border-radius: 999px; padding: 10px 16px; font: 15px var(--body); width: 220px; }
.search::placeholder { color: var(--muted); }
.chip { background: transparent; border: 1px solid var(--line); color: var(--muted); border-radius: 999px; padding: 8px 14px; font: 500 14px var(--body); cursor: pointer; }
.chip[aria-pressed="true"] { color: var(--ink); background: var(--pearl); border-color: var(--pearl); }
.legend { display: flex; gap: 18px; flex-wrap: wrap; font-size: 13px; color: var(--muted); margin: 0 0 18px; }
.legend b { font-weight: 600; }

/* Library grid */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 16px; margin-bottom: 24px; }
.card {
  position: relative; background: var(--ink-2); border: 1px solid var(--line); border-radius: 18px;
  padding: 20px; display: grid; grid-template-rows: auto auto 1fr auto; gap: 12px;
  transition: border-color .2s, transform .2s;
}
.card:hover { border-color: color-mix(in srgb, var(--gold) 50%, var(--line)); transform: translateY(-2px); }
.card::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  background: radial-gradient(400px 120px at var(--mx, 50%) 0%, color-mix(in srgb, var(--fire) 12%, transparent), transparent 70%);
  opacity: 0; transition: opacity .2s;
}
.card:hover::before { opacity: 1; }
.card-top { display: flex; align-items: center; gap: 10px; }
.plat { font: 500 12px/1 var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); border: 1px solid var(--line); border-radius: 6px; padding: 5px 7px; }
.status { margin-left: auto; font: 600 12px/1 var(--body); padding: 5px 10px; border-radius: 999px; display: inline-flex; align-items: center; gap: 6px; }
.status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.status.stable { color: var(--ok); background: color-mix(in srgb, var(--ok) 12%, transparent); }
.status.beta { color: var(--warn); background: color-mix(in srgb, var(--warn) 12%, transparent); }
.status.wip { color: var(--wip); background: color-mix(in srgb, var(--wip) 12%, transparent); }
.card h3 { font: 600 22px/1.2 var(--display); margin: 0; }
.card .desc { color: var(--muted); font-size: 15px; margin: 0; }
.feats { display: flex; flex-wrap: wrap; gap: 6px; margin: 0; padding: 0; list-style: none; }
.feats li { font-size: 13px; padding: 3px 9px; border-radius: 6px; background: color-mix(in srgb, var(--pearl) 6%, transparent); color: var(--pearl); }
.tested { display: flex; gap: 10px; align-items: flex-start; font-size: 13px; color: var(--pearl); background: color-mix(in srgb, var(--fire) 7%, transparent); border: 1px solid color-mix(in srgb, var(--fire) 22%, transparent); border-radius: 10px; padding: 8px 10px; }
.tested b { color: var(--fire); font-weight: 600; font-variant-numeric: tabular-nums; }
.needs { border-top: 1px dashed var(--line); padding-top: 12px; display: grid; gap: 4px; font-size: 13px; }
.needs b { font-weight: 600; color: var(--pearl); }
.needs .hash { font: 12px/1.4 var(--mono); color: var(--muted); word-break: break-all; }
.card-foot { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.card-foot .ver { font: 13px var(--mono); color: var(--muted); }
.card-foot .btn { margin-left: auto; padding: 9px 16px; font-size: 14px; }
.empty { color: var(--muted); padding: 32px; text-align: center; border: 1px dashed var(--line); border-radius: 18px; display: none; }
.note { font-size: 13px; color: var(--muted); margin: 0 0 72px; }

/* Checker */
.checker { display: grid; grid-template-columns: 1fr 1.2fr; gap: 32px; align-items: start; margin-bottom: 72px; }
.checker > div > p { color: var(--muted); max-width: 48ch; }
.drop {
  position: relative; border: 1.5px dashed color-mix(in srgb, var(--gold) 45%, var(--line)); border-radius: 18px;
  background: var(--ink-2); padding: 32px; text-align: center; cursor: pointer;
  display: grid; gap: 10px; place-items: center; min-height: 200px;
}
.drop.over { border-color: var(--fire); background: color-mix(in srgb, var(--fire) 6%, var(--ink-2)); }
.drop strong { font: 600 18px var(--display); }
.drop small { color: var(--muted); }
.drop input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.result { margin-top: 14px; padding: 16px; border-radius: 14px; border: 1px solid var(--line); background: var(--ink-2); font-size: 14px; display: none; }
.result .hash { font: 12px/1.5 var(--mono); word-break: break-all; color: var(--muted); margin-top: 6px; }
.result.match { border-color: var(--ok); }
.result.miss { border-color: var(--wip); }
.bar-prog { height: 4px; background: var(--line); border-radius: 4px; overflow: hidden; margin-top: 10px; }
.bar-prog i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--fire), var(--gold), var(--rose)); }

/* Promise */
.promise { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 20px 0 72px; }
.promise div { border: 1px solid var(--line); border-radius: 16px; padding: 20px; background: var(--ink-2); }
.promise h3 { font: 600 18px/1.25 var(--display); margin: 0 0 6px; }
.promise p { margin: 0; color: var(--muted); font-size: 15px; }
.promise .tag { font: 500 12px/1 var(--mono); color: var(--fire); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 10px; display: block; }

/* FAQ */
.faq { display: grid; gap: 10px; margin: 20px 0 72px; max-width: 760px; }
details { background: var(--ink-2); border: 1px solid var(--line); border-radius: 14px; padding: 16px 20px; }
summary { cursor: pointer; font-weight: 600; }
details p { color: var(--muted); margin: 10px 0 0; }

footer { border-top: 1px solid var(--line); padding: 28px 0 40px; color: var(--muted); font-size: 14px; position: relative; z-index: 1; }
footer .wrap { display: flex; gap: 16px; flex-wrap: wrap; justify-content: space-between; }

@media (max-width: 820px) {
  .hero, .checker { grid-template-columns: 1fr; }
  .disc-art { order: -1; width: 220px; }
  .rule, .promise { grid-template-columns: 1fr; }
  nav { display: none; }
  .search { width: 100%; }
  .grid { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  .shine { animation: none; }
  .card, .card:hover { transition: none; transform: none; }
}

/* ---------- Game pages (games/*.html) ---------- */
.crumbs { padding: 28px 0 0; font-size: 14px; }
.crumbs a { color: var(--muted); text-decoration: none; }
.crumbs a:hover { color: var(--pearl); }
.game-head { padding: 24px 0 32px; display: grid; gap: 14px; max-width: 760px; }
.game-head .meta { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.game-head .meta .status { margin-left: 0; }
.game-head h1 { font: 800 clamp(36px, 5vw, 56px)/1.05 var(--display); margin: 0; text-wrap: balance; }
.game-head .lede { font-size: 18px; color: var(--muted); margin: 0; max-width: 60ch; }
.game-body { display: grid; grid-template-columns: 1.5fr 1fr; gap: 24px; align-items: start; margin-bottom: 72px; }
.panel { background: var(--ink-2); border: 1px solid var(--line); border-radius: 18px; padding: 22px; display: grid; gap: 12px; }
.panel h2 { font: 700 20px/1.2 var(--display); }
.panel p, .panel li { color: var(--muted); font-size: 15px; }
.panel p { margin: 0; }
.panel ul { margin: 0; padding-left: 20px; display: grid; gap: 6px; }
.panel .hash { font: 12px/1.5 var(--mono); color: var(--pearl); word-break: break-all; }
.stack { display: grid; gap: 16px; }
.dl { display: grid; gap: 8px; }
.dl a { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 12px 16px; border-radius: 12px; border: 1px solid var(--line); text-decoration: none; color: var(--pearl); font-weight: 600; }
.dl a:hover { border-color: var(--gold); }
.dl a small { font: 12px var(--mono); color: var(--muted); font-weight: 400; }
.log { display: grid; gap: 10px; }
.log div { display: grid; grid-template-columns: 90px 1fr; gap: 12px; font-size: 14px; }
.log b { font: 500 13px var(--mono); color: var(--gold); }
.log span { color: var(--muted); }
@media (max-width: 820px) { .game-body { grid-template-columns: 1fr; } }

/* ---------- Game page extras: screenshots, setup steps, controls ---------- */
.banner { position: relative; margin: 8px 0 28px; border-radius: 22px; overflow: hidden; border: 1px solid var(--line); aspect-ratio: 16 / 7; background: var(--ink-2); }
.banner img { width: 100%; height: 100%; object-fit: cover; display: block; }
.banner::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 45%, color-mix(in srgb, var(--ink) 85%, transparent)); pointer-events: none; }
.banner figcaption { position: absolute; left: 20px; bottom: 16px; z-index: 1; font: 500 12px/1 var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--pearl); }
.shot { margin: 0; display: grid; gap: 8px; }
.shot a { display: block; border-radius: 14px; overflow: hidden; border: 1px solid var(--line); background: var(--ink); }
.shot a:hover { border-color: var(--gold); }
.shot img { width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; display: block; }
.shot figcaption { font-size: 13px; color: var(--muted); }
.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; margin: 20px 0 72px; }
.steps { counter-reset: step; display: grid; gap: 16px; margin: 20px 0 72px; }
.step { counter-increment: step; display: grid; grid-template-columns: 1.3fr 1fr; gap: 24px; align-items: start; background: var(--ink-2); border: 1px solid var(--line); border-radius: 18px; padding: 22px; }
.step.solo { grid-template-columns: 1fr; }
.step h3 { font: 600 20px/1.25 var(--display); margin: 0 0 8px; }
.step h3::before { content: counter(step, decimal-leading-zero) " / "; font: 500 14px/1 var(--mono); color: var(--gold); }
.step p, .step li { color: var(--muted); font-size: 15px; }
.step p { margin: 0 0 10px; }
.step ul, .step ol { margin: 0 0 10px; padding-left: 20px; display: grid; gap: 6px; }
pre.cmd { margin: 0 0 10px; background: var(--ink); border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; overflow-x: auto; font: 13px/1.6 var(--mono); color: var(--pearl); }
.tip { font-size: 14px; color: var(--pearl); background: color-mix(in srgb, var(--gold) 8%, transparent); border: 1px solid color-mix(in srgb, var(--gold) 28%, transparent); border-radius: 10px; padding: 8px 12px; margin: 0 0 10px; }
.keys { width: 100%; border-collapse: collapse; font-size: 14px; }
.keys td { padding: 7px 0; border-bottom: 1px dashed var(--line); color: var(--muted); vertical-align: top; }
.keys td:first-child { width: 46%; color: var(--pearl); }
kbd { font: 12px/1 var(--mono); color: var(--pearl); background: var(--ink); border: 1px solid var(--line); border-bottom-width: 2px; border-radius: 6px; padding: 3px 6px; white-space: nowrap; }
.tree { font: 13px/1.7 var(--mono); color: var(--muted); white-space: pre; overflow-x: auto; margin: 0 0 10px; background: var(--ink); border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; }
.tree b { color: var(--gold); font-weight: 500; }
@media (max-width: 820px) {
  .step { grid-template-columns: 1fr; }
  .banner { aspect-ratio: 16 / 9; }
}
.step > *, .game-body > *, .panel, .stack { min-width: 0; }
@media (max-width: 420px) { .wrap { padding: 0 16px; } .logo { font-size: 18px; } }

/* Report an issue form (issues.js) */
.report { display: grid; gap: 14px; }
.report .row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.report label { display: grid; gap: 6px; font-size: 14px; font-weight: 600; color: var(--pearl); }
.report label small { font-weight: 400; color: var(--muted); }
.report input, .report select, .report textarea {
  background: var(--ink); border: 1px solid var(--line); color: var(--pearl); border-radius: 12px;
  padding: 10px 12px; font: 15px/1.5 var(--body); width: 100%;
}
.report textarea { min-height: 96px; resize: vertical; }
.report input:focus, .report select:focus, .report textarea:focus { outline: none; border-color: var(--gold); }
.report .actions { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.report-status { font-size: 14px; color: var(--muted); margin: 0; }
.report-status.ok { color: var(--ok); }
.report-status.miss { color: var(--wip); }
@media (max-width: 820px) { .report .row { grid-template-columns: 1fr; } }