:root{--bg:#101918;--surface:#192421;--text:#f1f5ee;--muted:#9baea4;--accent:#c9f399;--line:#34413a;--radius:18px;font-family:Inter,ui-sans-serif,system-ui,sans-serif;color-scheme:dark;background:var(--bg);color:var(--text)}
*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 90% 0%,#2a392b66,transparent 50%),var(--bg)}button,input,a{-webkit-tap-highlight-color:transparent}button,input{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer}a{color:inherit}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid var(--accent);outline-offset:5px}[hidden]{display:none!important}
.masthead,.library,.footer{width:min(1160px,calc(100% - 64px));margin:auto}.masthead{display:flex;justify-content:space-between;align-items:center;padding:30px 0;border-bottom:1px solid var(--line)}.brand{font-family:Georgia,serif;font-style:italic;font-weight:700;font-size:38px;text-decoration:none;letter-spacing:-2px}.masthead-label,.eyebrow{font-size:11px;letter-spacing:.18em;font-weight:700}.masthead-label{color:var(--muted)}.hero{padding:68px 0 42px}.eyebrow{color:var(--accent);margin:0 0 20px}h1{font-size:clamp(40px,5.8vw,72px);font-weight:500;line-height:1.03;letter-spacing:-.055em;white-space:pre-line;margin:0}.intro{color:var(--muted);font-size:16px;line-height:1.6;margin:24px 0 0;max-width:500px}.toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:24px}.count{font-size:13px;color:var(--muted)}.search-label{font-size:0}.search-label input{width:265px;max-width:100%;padding:12px 16px;border:1px solid var(--line);border-radius:30px;background:transparent;color:var(--text);font-size:13px}.search-label input::placeholder{color:var(--muted)}
.game-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(280px,100%),1fr));gap:24px}.game-card{min-width:0;overflow:hidden;border:1px solid var(--line);background:var(--surface);border-radius:var(--radius);transition:transform .2s,border-color .2s}.game-card:hover{transform:translateY(-4px);border-color:#71886c}.game-art{display:block;width:100%;height:auto;aspect-ratio:8/5;object-fit:cover}.card-body{padding:24px}.card-meta{display:flex;justify-content:space-between;align-items:center}.badge{border:1px solid #53634f;border-radius:20px;padding:5px 10px;color:#d5e4cc;font-size:10px;letter-spacing:.07em;text-transform:uppercase}.number{font-family:monospace;color:var(--muted);font-size:12px}.card-body h2{font-size:24px;letter-spacing:-.035em;font-weight:550;margin:20px 0 12px}.description{font-size:13px;line-height:1.7;color:var(--muted);min-height:66px;margin:0 0 24px}.play-button{width:100%;background:var(--accent);color:#172318;border:0;border-radius:9px;padding:13px 16px;text-align:left;font-weight:650;font-size:14px}.play-button:hover{background:#dafbb6}.card-links{display:flex;justify-content:space-between;gap:12px;margin-top:19px;color:var(--muted);font-size:10px}.card-links a{text-underline-offset:3px}.empty{padding:35px 0;color:var(--muted)}.footer{border-top:1px solid var(--line);padding:25px 0;display:flex;gap:20px;justify-content:space-between;color:var(--muted);font-size:11px;margin-top:64px;line-height:1.6}
.player{padding:0;border:1px solid var(--line);border-radius:var(--radius);color:var(--text);background:var(--bg);width:min(1100px,calc(100% - 24px));height:min(850px,calc(100dvh - 24px));max-height:calc(100dvh - 24px);overflow:hidden}.player[open]{display:flex;flex-direction:column}.player::backdrop{background:#020907d9;backdrop-filter:blur(6px)}.player-header{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:16px 22px;border-bottom:1px solid var(--line)}.player-header h2{margin:0;font-size:20px}.close-game{border:1px solid var(--line);border-radius:8px;color:var(--text);background:var(--surface);padding:10px 14px;font-size:13px;white-space:nowrap}.controls{font-size:12px;color:var(--muted);padding:0 22px;line-height:1.5}.stage{flex:1;min-height:0;background:#fff;position:relative}.stage iframe{width:100%;height:100%;display:block;border:0;background:#fff}.player-footer{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:12px 22px;font-size:11px;line-height:1.5}.player-footer p{margin:0;color:var(--muted)}.fallback{white-space:nowrap;color:var(--accent);text-underline-offset:3px}
@media(max-width:600px){.masthead,.library,.footer{width:calc(100% - 36px)}.masthead{padding:20px 0}.masthead-label{font-size:8px}.hero{padding:44px 0 32px}.intro{font-size:14px}.toolbar{align-items:start;flex-direction:column;gap:8px}.search-label,.search-label input{width:100%}.card-body{padding:22px}.description{min-height:0}.footer{flex-direction:column;margin-top:40px;gap:5px}.player-header{padding:12px}.player-footer{padding:10px 12px;align-items:start;flex-direction:column;gap:5px}.controls{padding:0 12px;font-size:11px}.close-game{padding:9px}.player-header h2{font-size:17px}}
@media(prefers-reduced-motion:reduce){.game-card{transition:none}.game-card:hover{transform:none}}
.reference-link{font-size:12px;color:var(--muted);text-underline-offset:4px}.reference-page{max-width:850px}.reference-page .intro{max-width:620px}.reference-date{font-size:12px;line-height:1.6;color:var(--muted);margin-top:20px}.reference-cards{display:grid;gap:20px}.reference-card{padding:28px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}.reference-card h2{font-size:25px;letter-spacing:-.03em;line-height:1.2;margin:20px 0 16px}.reference-card p,.reference-summary{font-size:15px;line-height:1.8;color:var(--muted)}.reference-card a{font-size:13px;line-height:1.6;color:var(--accent);text-underline-offset:4px;overflow-wrap:anywhere}.reference-summary{margin:28px 0 0}@media(max-width:600px){.reference-card{padding:22px}.reference-link{font-size:11px}.reference-card h2{font-size:23px}.reference-card p,.reference-summary{font-size:14px}}

/* Arcway: shared visual identity with the application, same catalog/player. */
:root{--bg:#0a1423;--surface:#101e30;--text:#f4f6fb;--muted:#a8b6ca;--accent:#ffbb59;--line:#26364d;--radius:12px;font-family:ui-sans-serif,system-ui,sans-serif}body{background:var(--bg)}.brand{font-family:ui-sans-serif,system-ui,sans-serif;font-style:normal;font-weight:750;font-size:30px;letter-spacing:-1.4px}.masthead{padding:25px 0}.masthead-label{color:var(--accent)}.hero{padding:44px 0 30px}.hero h1{font-weight:700;letter-spacing:-.05em;font-size:clamp(40px,5vw,64px)}.intro{font-size:15px;max-width:620px;margin-top:18px}.game-grid{gap:18px;grid-template-columns:repeat(4,minmax(0,1fr))}.card-body{padding:20px}.card-body h2{font-size:22px}.game-card:hover{border-color:var(--accent);transform:translateY(-2px)}.badge{border-color:#415570;color:#c3d4ed}.play-button{background:var(--accent);color:#11213b}.play-button:hover{background:#ffcf8a}.card-links{font-size:10px;gap:8px;flex-wrap:wrap}.description{min-height:88px}.search-label input{border-radius:9px;background:var(--surface)}.category-filters{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 22px}.category-filters button{font:inherit;font-size:12px;padding:8px 16px;border:1px solid var(--line);border-radius:7px;color:var(--muted);background:transparent}.category-filters button[aria-pressed=true]{background:#18345a;color:#b9d6ff;border-color:#315a91}.category-filters button:hover{border-color:var(--accent)}.reference-page .hero h1{font-size:clamp(40px,5vw,64px)}.reference-card{background:var(--surface)}.player-header h2{letter-spacing:-.025em}
@media(max-width:1000px){.game-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.description{min-height:66px}}
@media(max-width:600px){.masthead-label{display:none}.game-grid{grid-template-columns:1fr}.hero{padding-top:34px}.brand{font-size:28px}.description{min-height:0}.category-filters{gap:7px}.category-filters button{padding:8px 12px}}