/* The game's own palette: Spire-night slate, parchment text, keyword gold; each card pool's frame colour marks its entries. */
@font-face { font-family: Kreon; src: url(../assets/fonts/kreon_bold.woff2) format('woff2'); font-weight: 700; font-display: swap; }

:root {
  --bg: #121c24;
  --panel: #1a2731;
  --line: #2c3d49;
  --text: #ebe3d0;
  --muted: #93a0a8;
  --gold: #efc851;
  --accent: var(--line);
  --title: Kreon, 'Source Han Serif SC', 'Noto Serif CJK SC', 'Songti SC', serif;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 16px/1.6 system-ui, -apple-system, 'PingFang SC', 'Microsoft YaHei', sans-serif;
}
a { color: var(--gold); text-decoration: none; }
a:hover { text-decoration: underline; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; }
[hidden] { display: none !important; }
h1, h2, .t b, .tile b, .brand { font-family: var(--title); font-weight: 700; }
h1 { font-size: 2rem; line-height: 1.2; margin: 0 0 16px; }
img.ic { height: 1.25em; vertical-align: -0.3em; }

/* header */
.top {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px 24px;
  padding: 10px 16px; background: var(--panel); border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); font-size: 1.15rem; }
.brand img { width: 64px; height: auto; }
.top nav { display: flex; gap: 4px 16px; overflow-x: auto; flex: 1 1 auto; scrollbar-width: none; }
.top nav a { color: var(--text); white-space: nowrap; padding: 4px 0; }
.top nav a:hover { color: var(--gold); text-decoration: none; }
.tools { display: flex; align-items: center; gap: 16px; white-space: nowrap; }

main { max-width: 1200px; margin: 0 auto; padding: 24px 16px 48px; }
footer { max-width: 1200px; margin: 0 auto; padding: 16px; color: var(--muted); font-size: 0.85rem; border-top: 1px solid var(--line); }

/* home and landing */
.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 12px; }
.tile {
  display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 20px 12px;
  background: var(--panel); border: 1px solid var(--line); border-radius: 6px; color: var(--text);
}
.tile:hover { border-color: var(--gold); text-decoration: none; }
.tile b { font-size: 1.3rem; }
.tile small { color: var(--gold); }
.tile span { color: var(--muted); font-size: 0.85rem; text-align: center; }
.landing { max-width: 560px; margin: 8vh auto 0; text-align: center; }
.landing > img { width: min(100%, 360px); }
.landing p { color: var(--muted); }

/* list pages */
.filters { display: flex; flex-wrap: wrap; align-items: end; gap: 12px; margin-bottom: 20px; }
.filters label { display: flex; flex-direction: column; gap: 2px; font-size: 0.85rem; color: var(--muted); }
.filters label.q { flex: 1 1 220px; }
.filters select, .filters input {
  font: inherit; font-size: 1rem; color: var(--text); background: var(--panel);
  border: 1px solid var(--line); border-radius: 4px; padding: 6px 10px; min-width: 0;
}
.filters output { color: var(--muted); padding-bottom: 8px; }
.grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 12px; }
.grid a {
  display: flex; gap: 12px; height: 100%; padding: 12px; color: var(--text);
  background: var(--panel); border: 1px solid var(--line); border-left: 3px solid var(--accent); border-radius: 6px;
}
.grid a:hover { border-color: var(--gold); text-decoration: none; }
.t { min-width: 0; }
.t b { display: block; font-size: 1.1rem; line-height: 1.3; }
.t small { display: block; color: var(--muted); font-size: 0.85rem; }
.tx { display: block; margin-top: 6px; font-size: 0.92rem; }
.grid img.icon { width: 56px; height: 56px; object-fit: contain; flex: none; }
.grid img.wide { width: 112px; aspect-ratio: 1720 / 806; object-fit: cover; border-radius: 3px; flex: none; }
.grid.cards { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
.grid.cards a { flex-direction: column; border-left: 1px solid var(--line); border-top: 4px solid var(--accent); }
img.card { display: block; width: 100%; aspect-ratio: 500 / 380; object-fit: cover; border-radius: 3px; background: var(--bg); }

/* detail pages */
.crumbs { color: var(--muted); font-size: 0.9rem; margin-bottom: 16px; }
.entry > header { display: flex; flex-wrap: wrap; align-items: flex-start; gap: 16px 28px; margin-bottom: 8px; }
.entry > header > div { flex: 1 1 260px; }
.entry > header img.card { width: min(100%, 380px); border-top: 5px solid var(--accent); }
.entry > header img.icon { width: 128px; height: 128px; object-fit: contain; padding: 8px; background: var(--panel); border: 1px solid var(--line); border-bottom: 4px solid var(--accent); border-radius: 6px; }
.entry > header img.wide { width: min(100%, 720px); border-radius: 6px; }
dl { display: grid; grid-template-columns: max-content 1fr; gap: 4px 20px; margin: 0; }
dt { color: var(--muted); }
dd { margin: 0; }
section { max-width: 72ch; margin-top: 28px; }
section h2 { font-size: 1.15rem; color: var(--gold); margin: 0 0 8px; }
section p { margin: 0 0 12px; }
.opts { margin: 0; padding-left: 1.2em; }
.opts li { margin-bottom: 6px; }
.opts span { color: var(--muted); }
.more { display: inline-block; margin-right: 20px; }

@media (max-width: 640px) {
  .top nav { order: 3; flex-basis: 100%; }
  .tools { margin-left: auto; }
  h1 { font-size: 1.6rem; }
  .grid, .grid.cards { grid-template-columns: 1fr; }
  .grid.cards a { flex-direction: row; border-top-width: 1px; border-left-width: 4px; border-left-color: var(--accent); }
  .grid.cards img.card { width: 96px; flex: none; }
}