/* Шрифты лежат на этом же сервере: никаких запросов наружу,
   сайт одинаково выглядит в любой сети. */
@font-face{
  font-family:'Rubik';font-style:normal;font-weight:400;font-display:swap;
  src:url('/fonts/rubik-cyrillic-400-normal.woff2') format('woff2');
  unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116;
}

@font-face{
  font-family:'Rubik';font-style:normal;font-weight:400;font-display:swap;
  src:url('/fonts/rubik-latin-400-normal.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+2000-206F,U+2192,U+2212;
}

@font-face{
  font-family:'Rubik';font-style:normal;font-weight:700;font-display:swap;
  src:url('/fonts/rubik-cyrillic-700-normal.woff2') format('woff2');
  unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116;
}

@font-face{
  font-family:'Rubik';font-style:normal;font-weight:700;font-display:swap;
  src:url('/fonts/rubik-latin-700-normal.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+2000-206F,U+2192,U+2212;
}

@font-face{
  font-family:'Rubik';font-style:normal;font-weight:900;font-display:swap;
  src:url('/fonts/rubik-cyrillic-900-normal.woff2') format('woff2');
  unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116;
}

@font-face{
  font-family:'Rubik';font-style:normal;font-weight:900;font-display:swap;
  src:url('/fonts/rubik-latin-900-normal.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+2000-206F,U+2192,U+2212;
}

@font-face{
  font-family:'JetBrains Mono';font-style:normal;font-weight:400;font-display:swap;
  src:url('/fonts/jetbrains-mono-cyrillic-400-normal.woff2') format('woff2');
  unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116;
}

@font-face{
  font-family:'JetBrains Mono';font-style:normal;font-weight:400;font-display:swap;
  src:url('/fonts/jetbrains-mono-latin-400-normal.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+2000-206F,U+2192,U+2212;
}

@font-face{
  font-family:'JetBrains Mono';font-style:normal;font-weight:500;font-display:swap;
  src:url('/fonts/jetbrains-mono-cyrillic-500-normal.woff2') format('woff2');
  unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116;
}

@font-face{
  font-family:'JetBrains Mono';font-style:normal;font-weight:500;font-display:swap;
  src:url('/fonts/jetbrains-mono-latin-500-normal.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+2000-206F,U+2192,U+2212;
}



:root{color-scheme:light;--ink:#192925;--muted:#64736d;--accent:#14745d;--line:#dce4df}

*{box-sizing:border-box}
body{margin:0;background:#f5f7f4;color:var(--ink);font:16px/1.6 Rubik,system-ui,sans-serif}
button,a{-webkit-tap-highlight-color:transparent}
button{font:inherit;cursor:pointer}
a{color:inherit;text-underline-offset:4px}
button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #117bca;outline-offset:4px}
.wrap{width:min(100% - 40px,880px);margin:auto}
.top{background:#fff;border-bottom:1px solid var(--line)}
.top .wrap{display:flex;justify-content:space-between;align-items:center;min-height:84px}
.logo{font-size:22px;font-weight:900;letter-spacing:-1px;text-decoration:none}
.logo span{color:var(--accent)}
.tagline{font-size:12px;color:var(--muted)}
.hero{padding:36px 0 26px}
.hero h1{margin:0;font-size:clamp(28px,5vw,42px);letter-spacing:-1.5px;line-height:1.2}
.lede{margin:12px 0 0;color:var(--muted)}
.cartridges{display:flex;gap:12px;margin-bottom:18px}
.cart{display:grid;grid-template-columns:32px 1fr;gap:0 10px;text-align:left;background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 20px;min-width:0;flex:1;color:var(--ink);transition:border-color .15s}
.cart.is-active{border:2px solid var(--accent);padding:13px 19px;background:#edf6ef}
.cart-no{grid-row:span 2;align-self:center;color:var(--accent);font-size:13px}
.cart-name{font-weight:700}
.cart-hint{font-size:12px;color:var(--muted)}
.console{border:1px solid var(--line);border-radius:20px;background:#fff;padding:20px;box-shadow:0 12px 36px #21392d08}
.ticket{display:flex;gap:32px;padding:0 4px 16px}
.ticket-cell{display:flex;gap:10px;align-items:baseline}
.ticket-l{font-size:12px;color:var(--muted)}
.ticket-cell b{font-size:18px}
.ticket-state{margin-left:auto}
.ticket-state b{font-size:13px}
.screen{position:relative;border-radius:12px;overflow:hidden;background:#eff1ea;isolation:isolate}
canvas{display:block;width:100%;height:auto;aspect-ratio:4/3;touch-action:none}
.overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center;padding:20px;background:#eff1ead9;backdrop-filter:blur(3px)}
.overlay.hidden{display:none}
.overlay-title{font-size:34px;font-weight:700;letter-spacing:-1px;margin:0 0 8px}
.overlay-text{font-size:14px;color:var(--muted);max-width:360px;margin:0 0 24px}
.start{padding:12px 42px;background:var(--accent);color:white;border:0;border-radius:10px;font-weight:700}
.start:hover{background:#0c5b48}
.controls{display:flex;justify-content:space-between;gap:12px;margin-top:16px}
.ctl{display:flex;align-items:center;gap:10px;background:#fff;color:var(--ink);border:1px solid var(--line);padding:9px 16px;border-radius:9px;font-size:13px}
.ctl:disabled{opacity:.4;cursor:default}
.ctl-key{font-size:11px;color:var(--muted);margin-left:10px}
.pad{display:none;text-align:center;margin:18px auto 0}
.pad-row{display:flex;justify-content:center;gap:8px;margin:6px 0}
.key{width:48px;height:44px;border:1px solid var(--line);border-radius:8px;background:#f5f7f4;color:var(--ink);touch-action:manipulation}
.rules-panel{padding:20px 4px;margin-bottom:16px;font-size:13px;color:var(--muted)}
summary{cursor:pointer;font-weight:700;color:var(--ink)}
kbd{font:inherit;background:#e8ece7;padding:2px 5px;border-radius:4px}
.foot{border-top:1px solid var(--line);color:var(--muted);font-size:12px}
.foot .wrap{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:20px 0}
.foot nav{display:flex;gap:18px;flex-wrap:wrap}
.foot a{text-decoration:none}
.foot a:hover{text-decoration:underline}
.document{max-width:740px;min-height:65vh;padding:40px 0}
.document h1{font-size:32px;line-height:1.2;letter-spacing:-1px}
.document h2{font-size:19px;margin-top:28px}
.document p,.document li{font-size:15px}
.document dl{display:grid;grid-template-columns:180px 1fr;gap:12px}
.document dd{margin:0;overflow-wrap:anywhere}
.document dt{color:var(--muted)}
.notice{padding:16px;background:#fff7df;border:1px solid #ebd79f;border-radius:10px}
.skip{position:fixed;top:-80px;left:16px;background:white;padding:12px;z-index:10}
.skip:focus{top:10px}

@media(pointer:coarse){.pad{display:block}
.ctl-key{display:none}
}
@media(max-width:540px){.wrap{width:calc(100% - 24px)}
.top .wrap{min-height:66px}
.tagline{font-size:10px}
.hero{padding:26px 0 22px}
.console{padding:12px;border-radius:14px}
.ticket{gap:14px;padding-bottom:12px}
.ticket-cell{display:block}
.ticket-l{display:block;font-size:10px}
.ticket-cell b{font-size:16px}
.ticket-state b{font-size:12px}
.cart{padding:12px;grid-template-columns:22px 1fr;gap:0 6px}
.cart.is-active{padding:11px}
.cart-hint{font-size:10px}
.overlay-title{font-size:28px}
.overlay-text{font-size:12px;margin-bottom:14px}
.start{padding:10px 30px}
.foot .wrap{align-items:flex-start;flex-direction:column;gap:0}
.foot nav{gap:12px}
.document dl{grid-template-columns:1fr;gap:5px}
.document dd{margin-bottom:12px}
}

@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}
}


.license-card{margin:24px 0;padding:24px;border:1px solid currentColor;border-radius:18px}.license-card pre{white-space:pre-wrap;overflow-wrap:anywhere;font:13px/1.65 "JetBrains Mono",monospace}.license-card summary{cursor:pointer;padding:16px 0}.document{padding-top:40px;padding-bottom:40px;max-width:960px}

/* The board fits both viewport dimensions; game coordinates stay unchanged. */
main#main{width:min(100% - 24px,1200px)}
.screen{max-width:100%;margin-inline:auto;flex-shrink:0}
.controls{flex-wrap:wrap}
.controls .ctl{min-height:44px}
.game-focus .top,.game-focus .hero,.game-focus .foot,.game-focus .rules-panel{display:none}
.game-focus main#main{padding-top:max(8px,env(safe-area-inset-top));padding-bottom:env(safe-area-inset-bottom)}
.game-focus .cartridges{margin-bottom:8px}
.game-focus .cart{padding-block:8px}
.game-focus .console{padding:12px}
.overlay-title{font-size:clamp(20px,4vw,34px)}
@media(max-width:600px){
 .top .wrap{min-height:56px}.hero{padding:16px 0}.hero h1{font-size:28px}
 .hero .lede{margin-top:4px;font-size:13px}.console{padding:10px}
 .controls{gap:6px}.ctl{padding:8px;font-size:12px}.ctl-key{display:none}
 .overlay{padding:12px}.overlay-text{margin-bottom:10px}
 .ticket{gap:12px;padding-bottom:10px}.pad{display:block;margin-top:10px}
}
@media(max-height:700px) and (max-width:600px){
 .pad{display:flex;justify-content:center;gap:4px}.pad-row{display:contents}
 .pad .key{width:44px}.hero .lede{display:none}
}
@media(max-height:600px) and (min-aspect-ratio:4/3){
 .console{display:grid;grid-template-columns:minmax(0,1fr) 152px;gap:8px 12px}
 .ticket{grid-column:1/-1;padding-bottom:0}.screen{grid-column:1;grid-row:2}
 .pad{grid-column:2;grid-row:2;align-self:center;margin:0;display:block}
 .pad .key{width:44px;height:44px}.pad-row{gap:4px;margin:4px 0}
 .controls{grid-column:1/-1;margin-top:0}.cart-hint{display:none}
 .top .wrap{min-height:44px}.hero{padding:8px 0}.hero .lede{display:none}
 .hero h1{font-size:24px}.cartridges{margin-bottom:8px}
 .overlay-text{display:none}
}

@media(min-width:900px){
 .game-page .top,.game-page .hero{display:none}
 .game-page main#main{width:calc(100% - 32px);max-width:none;margin:16px auto;display:grid;grid-template-columns:220px minmax(0,1fr);gap:16px;align-items:start}
 .game-page .cartridges{grid-column:1;grid-row:1;display:flex;flex-direction:column;margin:0;gap:8px}
 .game-page .console,.game-page.game-focus .console{display:contents}
 .game-page .screen{grid-column:2;grid-row:1/7;align-self:start;margin:0 auto}
 .game-page .ticket{grid-column:1;grid-row:2;display:flex;flex-direction:column;gap:10px;padding:12px 0}
 .game-page .controls{grid-column:1;grid-row:3;display:flex;flex-direction:column;margin:0;gap:8px}
 .game-page .pad{grid-column:1;grid-row:4;margin:0}
 .game-page .rules-panel{grid-column:1;grid-row:5;margin:0;padding:8px 0}
 .game-page .foot{position:absolute;top:calc(100dvh - 112px);left:16px;width:220px;border:0}
 .game-page .foot .wrap{width:auto;display:block;padding:0}.game-page .foot nav{gap:8px}.game-page .foot p{margin:4px 0}
 .game-page #btn-focus{display:none}
}