/* The static guide and about pages, in the app's own paper and moss. */
:root {
  --ink: #1e2721; --ink-soft: #5a6259; --ink-faint: #8d9288;
  --paper: #f5f2ea; --paper-solid: #fbf9f4; --paper-sunk: rgba(30, 39, 33, 0.045);
  --hairline: rgba(30, 39, 33, 0.1); --moss: #2f4b39; --moss-soft: rgba(47, 75, 57, 0.08);
  --display: 'Sora', 'Avenir Next', system-ui, sans-serif;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  color-scheme: light;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 16px/1.6 var(--sans); font-variant-numeric: tabular-nums; }
a { color: var(--moss); text-underline-offset: 2px; }
img { max-width: 100%; height: auto; }

.top { display: flex; align-items: center; justify-content: space-between; gap: 16px; max-width: 1080px; margin: 0 auto; padding: 18px 20px; }
.brand { display: flex; align-items: center; gap: 8px; color: var(--ink); text-decoration: none; font: 700 19px/1 var(--display); letter-spacing: -0.035em; }
.mark { display: block; width: 20px; height: 30px; background: url(/mark.webp) center / contain no-repeat; }
.top nav { display: flex; align-items: center; gap: 18px; font-size: 15px; }
.top nav a { color: var(--ink-soft); text-decoration: none; }
.top nav a:hover { color: var(--ink); }
.cta { display: inline-block; padding: 9px 16px; border-radius: 999px; background: var(--moss); color: #fff !important; text-decoration: none; font: 500 15px/1 var(--sans); }
.cta:hover { background: #24402f; }

.crumbs { max-width: 1080px; margin: 0 auto; padding: 0 20px; font-size: 14px; color: var(--ink-faint); }
.crumbs a { color: var(--ink-soft); text-decoration: none; }
.crumbs > * + *::before { content: '/'; margin: 0 8px; color: var(--ink-faint); }

main { max-width: 1080px; margin: 0 auto; padding: 8px 20px 64px; }
.read { max-width: 720px; }
.read.wide { max-width: none; }
.kicker { margin: 24px 0 4px; font: 600 12px/1.2 var(--sans); letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-faint); }
h1 { margin: 0; font: 700 clamp(30px, 5vw, 42px)/1.1 var(--display); letter-spacing: -0.03em; }
h2 { margin: 36px 0 12px; font: 600 12px/1.2 var(--sans); letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-faint); }
p { margin: 12px 0; }
.lede { font-size: 19px; line-height: 1.55; color: var(--ink-soft); }
.sci { margin: 4px 0 0; font-style: italic; color: var(--ink-soft); }
.aka { font-size: 14px; color: var(--ink-soft); }

.entry-head { display: flex; align-items: center; gap: 20px; margin-top: 8px; }
.entry-head img { flex: none; width: 160px; height: 160px; border-radius: 22px; background: #ece8dd; object-fit: cover; }
.pills { display: flex; flex-wrap: wrap; gap: 6px; }
.pills span { padding: 3px 10px; border-radius: 999px; background: var(--moss-soft); color: var(--moss); font: 500 13px/1.5 var(--sans); }

.rules { margin: 16px 0 0; padding: 0; list-style: none; }
.rules li { position: relative; padding: 10px 0 10px 24px; border-top: 1px solid var(--hairline); }
.rules li::before { content: ''; position: absolute; left: 5px; top: 19px; width: 7px; height: 7px; border-radius: 50%; background: var(--moss); }
.facts { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 8px; margin: 0; }
.facts > div { padding: 12px 14px; border-radius: 12px; background: var(--paper-sunk); }
.facts dt { font-size: 13px; color: var(--ink-soft); }
.facts dd { margin: 2px 0 0; font-weight: 500; }
.facts dd.means { margin-top: 4px; font-weight: 400; font-size: 13px; line-height: 1.45; color: var(--ink-soft); }
.plain, .sources { margin: 0; padding-left: 20px; }
.sources { font-size: 14px; line-height: 1.8; overflow-wrap: anywhere; }

.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 10px; margin: 0; padding: 0; list-style: none; }
.cards a { display: block; height: 100%; padding: 16px 18px; border-radius: 14px; background: var(--paper-solid); box-shadow: 0 0 0 1px var(--hairline); color: var(--ink); text-decoration: none; }
.cards a:hover { box-shadow: 0 0 0 1px var(--moss); }
.cards b { display: block; font: 600 20px/1.25 var(--display); }
.cards span { display: block; margin-top: 6px; font-size: 14px; line-height: 1.5; color: var(--ink-soft); }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; margin: 24px 0 0; padding: 0; list-style: none; }
.grid a { display: flex; flex-direction: column; align-items: center; height: 100%; padding: 14px 10px; border-radius: 14px; background: var(--paper-solid); box-shadow: 0 0 0 1px var(--hairline); color: var(--ink); text-decoration: none; text-align: center; }
.grid a:hover { box-shadow: 0 0 0 1px var(--moss); }
.grid img, .grid .noimg { width: 96px; height: 96px; border-radius: 14px; background: #ece8dd; object-fit: cover; }
.grid b { margin-top: 10px; font: 500 15px/1.3 var(--sans); }
.grid i { margin-top: 2px; font-size: 13px; color: var(--ink-soft); }

.try { margin-top: 36px; }
.pager { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; margin-top: 28px; padding-top: 16px; border-top: 1px solid var(--hairline); font-size: 15px; }
.foot { max-width: 1080px; margin: 0 auto; padding: 24px 20px 40px; border-top: 1px solid var(--hairline); font-size: 14px; color: var(--ink-soft); }
.foot p { margin: 6px 0; }

@media (max-width: 640px) {
  .top { padding: 14px 16px; }
  .top nav { gap: 12px; font-size: 14px; }
  .top nav a:not(.cta) { display: none; }
  main, .crumbs { padding-left: 16px; padding-right: 16px; }
  .entry-head img { width: 104px; height: 104px; }
  .lede { font-size: 17px; }
}