/* Written by tool/build_site.dart. Do not edit by hand. */
@font-face{font-family:'Archivo';font-weight:400;font-display:swap;src:url('/site-assets/fonts/Archivo-400.ttf') format('truetype')}
@font-face{font-family:'Archivo';font-weight:500;font-display:swap;src:url('/site-assets/fonts/Archivo-500.ttf') format('truetype')}
@font-face{font-family:'Archivo';font-weight:600;font-display:swap;src:url('/site-assets/fonts/Archivo-600.ttf') format('truetype')}
@font-face{font-family:'Archivo';font-weight:700;font-display:swap;src:url('/site-assets/fonts/Archivo-700.ttf') format('truetype')}
@font-face{font-family:'Archivo';font-weight:800;font-display:swap;src:url('/site-assets/fonts/Archivo-800.ttf') format('truetype')}
@font-face{font-family:'Archivo';font-weight:900;font-display:swap;src:url('/site-assets/fonts/Archivo-900.ttf') format('truetype')}
@font-face{font-family:'Archivo Condensed';font-weight:700;font-display:swap;src:url('/site-assets/fonts/ArchivoCondensed-700.ttf') format('truetype')}
@font-face{font-family:'Archivo Condensed';font-weight:800;font-display:swap;src:url('/site-assets/fonts/ArchivoCondensed-800.ttf') format('truetype')}
@font-face{font-family:'Archivo Condensed';font-weight:900;font-display:swap;src:url('/site-assets/fonts/ArchivoCondensed-900.ttf') format('truetype')}
@font-face{font-family:'Archivo Compressed';font-weight:900;font-display:swap;src:url('/site-assets/fonts/ArchivoCompressed-900.ttf') format('truetype')}

/* One block per rule: its card fill and its heading hue on paper, from
   lib/src/ui/variant_look.dart. test/web/site_pages_test.dart holds them. */
.rule-standard{--fill:#FFFFFF;--hue:#006F4F}
.rule-chess960{--fill:#9CC3E6;--hue:#146B79}
.rule-king-of-the-hill{--fill:#A6D98F;--hue:#895707}
.rule-three-check{--fill:#FFBE55;--hue:#C70000}
.rule-atomic{--fill:#FF7452;--hue:#B43300}
.rule-horde{--fill:#EBD65E;--hue:#A9346E}
.rule-disguised-queen{--fill:#BCA8F2;--hue:#6636F7}

:root{--sql:#EBD8B7;--sqd:#B08661;--lastmove:#F2C94C;--paper:#F3EEE4;--ink:#16140F;--mute:#5B5347;--line:#DDD4C4;--page:1120px}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);
  font:500 17px/1.5 'Archivo',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  font-variant-numeric:tabular-nums;overflow-wrap:break-word}
p,h1,h2,h3,ul{margin:0}
ul{padding:0;list-style:none}
a{color:inherit}
.wrap{max-width:var(--page);margin:0 auto;padding:0 20px}
.mu{color:var(--mute)}
.big{font:900 clamp(34px,9vw,52px)/.95 'Archivo Compressed','Archivo',sans-serif;
  text-transform:uppercase;letter-spacing:.005em}
.cap{font:800 12px/1.3 'Archivo',sans-serif;letter-spacing:.09em;
  text-transform:uppercase;color:var(--mute)}
.hd{font:800 22px/1.15 'Archivo Condensed','Archivo',sans-serif}
.lead{font:600 19px/1.45 'Archivo',sans-serif;max-width:46rem;margin-top:14px}

.nav{border-bottom:2px solid var(--ink)}
.nav .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:0 8px;
  min-height:64px;padding-top:8px;padding-bottom:8px}
.brand{flex:1 0 100%;font:900 24px/1.2 'Archivo Compressed','Archivo',sans-serif;
  text-transform:uppercase;text-decoration:none;padding:4px 0}
.nav nav{display:flex;flex-wrap:wrap;align-items:center;gap:0 4px}
.nav nav a{min-height:44px;display:inline-flex;align-items:center;padding:0 8px;
  font:700 15px/1 'Archivo',sans-serif;text-decoration:none}
.nav nav a[aria-current]{text-decoration:underline;text-underline-offset:6px;
  text-decoration-thickness:2px}
.nav nav a.signin{border:2px solid var(--ink);border-radius:25px;padding:0 16px;
  min-height:46px}

.hero{background:var(--fill);border-bottom:2px solid var(--ink)}
.hero-grid{display:grid;gap:24px;padding-top:36px;padding-bottom:44px}
.hero .cap{color:var(--ink)}
.hero h1{font-size:clamp(52px,16vw,132px);margin-top:12px}
.hero .line{font:700 clamp(20px,5vw,30px)/1.25 'Archivo',sans-serif;margin-top:14px;
  max-width:34rem}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.btn,.btn2{display:inline-flex;align-items:center;justify-content:center;
  min-height:54px;border-radius:27px;padding:0 28px;text-decoration:none;
  font:800 17px/1.1 'Archivo',sans-serif;text-align:center}
.btn{background:var(--ink);color:var(--paper);border:2px solid var(--ink)}
.btn2{border:2px solid var(--ink);color:var(--ink)}
.card{display:none}
.board{border:1.5px solid var(--ink);border-radius:8px;overflow:hidden}
.board svg{display:block;width:100%;height:auto}
figcaption{font:700 16px/1.3 'Archivo',sans-serif;text-wrap:balance}

.sec{padding-top:48px}
.sec>.mu{margin-top:10px}
.cols{display:grid;gap:16px;margin-top:22px;
  grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr))}
.soft{background:#FFFFFF;border:1px solid var(--line);border-radius:16px;padding:20px}
.soft p{margin-top:10px;color:var(--mute)}
.n{display:inline-block;margin-right:10px;color:var(--hue)}
.finds{display:grid;gap:14px;margin-top:20px;
  grid-template-columns:repeat(auto-fit,minmax(min(100%,200px),1fr))}
.find{background:#FFFFFF;border:1px solid var(--line);border-top:4px solid var(--hue);
  border-radius:16px;padding:16px;min-height:120px}
.fname{font:900 22px/1 'Archivo Compressed','Archivo',sans-serif;
  text-transform:uppercase}
.find p+p{margin-top:8px;color:var(--mute);font-size:15px;line-height:1.4}
.qa{border-top:2px solid var(--ink);padding:16px 0;margin-top:14px;max-width:46rem}
.q{font:800 18px/1.3 'Archivo',sans-serif}
.qa p{margin-top:6px;color:var(--mute)}

.strip{display:flex;flex-wrap:wrap;gap:4px 24px;margin-top:10px}
.strip a{display:flex;align-items:center;gap:10px;min-height:64px;
  font:800 16px/1.1 'Archivo',sans-serif;text-decoration:none}
.strip a[aria-current]{text-decoration:underline;text-underline-offset:5px}
.sw{flex:none;width:30px;height:44px;border:2px solid var(--ink);border-radius:5px;
  background:var(--fill)}
.rows{display:grid;gap:0 32px;
  grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr))}
.row{display:flex;align-items:center;gap:14px;min-height:76px;padding:12px 0;
  border-top:2px solid var(--ink);text-decoration:none}
.row b{display:block;font:800 20px/1.15 'Archivo',sans-serif}
.row .s{display:block;color:var(--mute);font-size:16px;margin-top:2px}

.foot{margin-top:64px;border-top:2px solid var(--ink);padding:24px 0 40px;
  color:var(--mute);font-size:15px}
.foot p+p{margin-top:10px}
.foot a{display:inline-block;min-height:44px;line-height:44px;margin-right:16px;
  color:var(--ink);font-weight:700}
.foot p+p a{min-height:0;line-height:inherit;margin:0}

/* The home page. The board squares are the app's own board colours. */
.defs{position:absolute;width:0;height:0;overflow:hidden}
.home h1{font-size:clamp(44px,13vw,96px);margin-top:12px}
.home .actions{margin-top:26px}
.home-grid{display:grid;gap:36px;padding-top:36px;padding-bottom:20px}
.pzwrap{position:relative;max-width:520px}
.pz{max-width:430px}
.bd{display:grid;grid-template-columns:repeat(8,1fr);aspect-ratio:1;
  border:2px solid var(--ink);border-radius:10px;overflow:hidden;
  box-shadow:6px 6px 0 var(--ink);margin-top:12px}
.sq{position:relative;display:block;min-width:0;padding:0;margin:0;border:0;
  border-radius:0;aspect-ratio:1;cursor:default}
button.sq{cursor:pointer}
.sq.l{background:var(--sql)}
.sq.d{background:var(--sqd)}
.sq.lm::before{content:'';position:absolute;inset:0;opacity:.55;
  background:var(--lastmove)}
.sq.sel{box-shadow:inset 0 0 0 3px var(--ink)}
button.sq:focus-visible{outline:3px solid var(--ink);outline-offset:-3px;z-index:1}
.pc{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.goal{font:800 20px/1.3 'Archivo',sans-serif;margin-top:20px}
.pz .mu{margin-top:2px;font-size:16px}
.status{min-height:1.5em;margin-top:6px;font:700 16px/1.4 'Archivo',sans-serif}
.fb a,.more a{display:inline-flex;align-items:center;min-height:44px;font-weight:700}
.credit{margin-top:10px;font-size:13px;line-height:1.4;color:var(--mute)}
.credit a{overflow-wrap:anywhere}
.wk{display:flex;flex-direction:column;gap:6px;width:170px;margin-top:26px;
  padding:12px;background:var(--fill);border:2px solid var(--ink);
  border-radius:12px;box-shadow:4px 4px 0 var(--ink);color:var(--ink);
  text-decoration:none;position:relative}
.wk .tag{position:absolute;top:-10px;right:12px;padding:3px 8px;
  border-radius:10px;background:var(--ink);color:var(--paper);
  font:700 11px/1.2 'Archivo',sans-serif}
.wk .num{display:flex;justify-content:space-between;
  font:700 11px/1 'Archivo Condensed','Archivo',sans-serif}
.wk .cname{font:900 22px/.95 'Archivo Compressed','Archivo',sans-serif;
  text-transform:uppercase}
.wk .board{display:block;border-width:1.5px;border-radius:4px}
.wk .wl{font:600 13px/1.25 'Archivo',sans-serif}

@media (min-width:720px){
  .wrap{padding-left:40px;padding-right:40px}
  .big{font-size:clamp(40px,5vw,52px)}
  .brand{flex:0 0 auto;margin-right:auto}
  .nav .wrap{flex-wrap:nowrap}
  .hero-grid{grid-template-columns:1fr 260px;gap:48px;align-items:center;
    padding-top:56px;padding-bottom:64px}
  .hero h1{font-size:clamp(96px,11vw,150px)}
  .card{display:flex;flex-direction:column;gap:10px;width:260px;margin:0;
    padding:20px;background:var(--fill);border:2px solid var(--ink);
    border-radius:21px;box-shadow:7px 7px 0 var(--ink);transform:rotate(-5deg)}
  .num{display:flex;justify-content:space-between;font:700 18px/1 'Archivo Condensed','Archivo',sans-serif}
  .cname{font:900 40px/.95 'Archivo Compressed','Archivo',sans-serif;
    text-transform:uppercase}
}
/* The home page goes to two columns only from 1100px wide, and the week card
   sits under the buttons, not over the board's corner as frame W1 draws it:
   there it covered squares h6 and h7, so a click on them opened the rule page
   instead of making a move, and between 720px and 1100px the board and card
   did not fit beside the headline and the page scrolled sideways. */
@media (min-width:1100px){
  .home-grid{grid-template-columns:minmax(0,1fr) 460px;gap:40px;
    align-items:start;padding-top:56px}
  .home h1{font-size:clamp(56px,5.6vw,84px)}
  .nw{white-space:nowrap}
  .pz{width:430px}
  .wk{width:150px;margin-top:44px;transform:rotate(-4deg)}
}