:root{color-scheme:dark;--bg: #041316;--panel: #09262a;--cyan: #61fff2;--ink: #f2fffd;--muted: #9ec4c1;--line: #245158;--violet: #8878ff;font-family:ui-rounded,SF Pro Rounded,system-ui,sans-serif;background:var(--bg);color:var(--ink)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:0;background:radial-gradient(circle at 80% 0,#183d43,transparent 34rem),radial-gradient(circle at -10% 45%,#2e275b44,transparent 38rem),var(--bg);font-size:1rem;line-height:1.65}a{color:inherit}.skip{position:fixed;top:-5rem;left:1rem;z-index:20;padding:.75rem 1rem;background:#fff;color:#000}.skip:focus{top:1rem}app-root>header,app-root>footer{max-width:1180px;margin:auto;padding:1.2rem 1.5rem;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid 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var(--line);background:linear-gradient(145deg,#0b272b,#071b1e);box-shadow:inset 0 1px #ffffff0d}.grid b{color:var(--cyan)}.grid h3{font-size:1.5rem}.grid p,.modes>p{color:var(--muted)}.modes{display:grid;grid-template-columns:1fr 1fr;gap:5rem}.modes>p{font-size:1.2rem}.page{max-width:820px;margin:auto;padding:7rem 1.5rem}.page h1{font-size:clamp(3rem,8vw,6.2rem)}.page h2{font-size:1.7rem;margin:3.5rem 0 1rem}.page p,.page li{color:#c5dad8}.contact-panel{padding:1.5rem;margin:2.5rem 0;border:1px solid var(--line);border-left:4px solid var(--cyan);background:#61fff20b}.page details{border-top:1px solid var(--line);padding:1.15rem 0}.page summary{font-weight:850;cursor:pointer;min-height:2.75rem}.lost{max-width:900px;margin:auto;padding:8rem 1.5rem}.cta{display:inline-block;padding:.75rem 1.15rem;background:var(--cyan);color:#052124;text-decoration:none;font-weight:900}app-root>footer{border-top:1px solid var(--line);border-bottom:0;flex-wrap:wrap;color:var(--muted)}app-root>footer small{width:100%;margin-top:1rem}:focus-visible{outline:3px solid var(--cyan);outline-offset:4px}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation:none!important;transition:none!important}}@media(max-width:780px){app-root>header{position:static}.hero{grid-template-columns:1fr;padding-top:4rem;gap:4rem}.board-shell{width:min(30rem,100%)}.grid,.modes{grid-template-columns:1fr;gap:1rem}app-root>header,app-root>footer{align-items:flex-start;gap:1rem}app-root>footer nav{flex-wrap:wrap}}@media(max-width:480px){app-root>header{flex-direction:column}app-root>header nav{width:100%;justify-content:space-between}.hero,.features,.modes,.page,.lost{padding-left:1rem;padding-right:1rem}.board-shell{padding:2.4rem 1.2rem}.grid article{padding:1.4rem}}.header-actions{display:flex;align-items:center;gap:1.2rem}.language-switcher select{max-width:10.5rem;min-height:2.75rem;padding:.45rem 2rem .45rem .7rem;border:1px solid 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article:nth-child(6){border-color:#8878ff;background:linear-gradient(145deg,#211c40,#0b1821)}.proof{display:flex;align-items:center;gap:2rem;margin-top:3rem;color:var(--cyan)!important;font-size:clamp(3rem,7vw,6rem)!important;font-weight:900;line-height:1}.proof span{max-width:32rem;color:var(--muted);font-size:1rem;font-weight:500;line-height:1.6}.family-grid{grid-template-columns:repeat(3,1fr)}.family-grid article{min-height:13.5rem;padding:1.4rem;border:1px solid var(--line);background:#071b1e}.family-heading{display:flex;gap:1rem;align-items:center}.family-heading h3{margin:0;font-size:1.2rem;font-weight:850}.family-heading b{color:var(--violet);font:800 .65rem monospace}.family-grid p{margin:1.35rem 0 1rem;color:var(--muted)}.family-grid small{display:block;color:var(--cyan);line-height:1.7}.concurrency{margin-top:2rem;padding:1.2rem;border-left:3px solid var(--violet);background:#8878ff0c}.config-section{display:grid;grid-template-columns:1fr 1fr;gap:5rem}.preset-list{display:flex;flex-wrap:wrap;gap:.65rem;margin-top:2rem}.preset-list span{padding:.7rem 1rem;border:1px solid var(--line);background:#09262a}.rule-grid{grid-template-columns:1fr 1fr}.rule-grid article{padding:1.25rem}.split-showcase,.fair-section{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.split-showcase>article,.fair-section>div{min-width:0;min-height:26rem;padding:clamp(2rem,5vw,4rem);border:1px solid var(--line);background:linear-gradient(145deg,#0b292d,#06171a)}.risk-meter{display:flex;align-items:flex-end;gap:.6rem;height:7rem;margin-top:2rem}.risk-meter i{width:2rem;height:25%;background:var(--cyan)}.risk-meter i:nth-child(2){height:45%}.risk-meter i:nth-child(3){height:68%}.risk-meter i:nth-child(4){height:92%;background:var(--violet)}.risk-meter b{margin-left:auto;color:var(--cyan);font-size:2rem;overflow-wrap:anywhere;text-align:right}.touch-ghost{position:relative;width:11rem;aspect-ratio:1;margin:2rem auto;border:1px solid var(--line);background-image:linear-gradient(#61fff215 1px,transparent 1px),linear-gradient(90deg,#61fff215 1px,transparent 1px);background-size:2.75rem 2.75rem}.touch-ghost span{position:absolute;inset:24%;display:grid;place-items:center;border:2px solid var(--cyan);color:var(--cyan);font-size:3rem;transform:translateY(-1rem);box-shadow:0 0 2rem #61fff244}.touch-ghost i{position:absolute;width:3rem;aspect-ratio:1;border-radius:50%;left:38%;bottom:-1rem;background:#fff2;border:1px solid #fff5}.fact-row{display:grid;gap:.7rem;margin-top:2rem}.fact-row span{color:#d9fffb;font-weight:750}.fair-section h3{margin-top:3rem;font-size:1.3rem}.closing{text-align:center;min-height:30rem;display:grid;place-content:center}.closing h2{max-width:14ch;margin-inline:auto}.closing p:last-child{color:var(--muted)}.closing>p:not(.kicker){max-width:42rem;margin:0 auto 1.8rem;color:var(--muted);font-size:1.08rem}.closing .cta{justify-self:center;min-width:min(100%,17rem);margin-bottom:1.25rem;box-shadow:0 0 2.5rem #61fff21a}.closing small{color:var(--muted)}.support-topic-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:2.5rem}.support-topic-grid article{min-width:0;padding:1.5rem;border:1px solid var(--line);background:linear-gradient(145deg,#0a2428,#06181b)}.support-topic-grid b{color:var(--violet);font:800 .65rem monospace}.support-topic-grid h3{margin:.6rem 0 .75rem;font-size:1.25rem;line-height:1.2}.support-topic-grid p{margin:0;font-size:.96rem}.support-topic-grid a{display:inline-block;margin-top:1rem;color:var(--cyan);overflow-wrap:anywhere;text-underline-offset:.3rem}.support-faq{margin-bottom:3.5rem;border-bottom:1px solid var(--line)}.support-request-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:2rem;align-items:center;margin-bottom:2.5rem}.support-request-row ul{margin:0;padding-left:1.25rem}.support-mail-cta{max-width:100%;overflow-wrap:anywhere;text-align:center;box-shadow:0 0 2.5rem #61fff21a}@media(max-width:900px){.step-grid,.mode-grid,.family-grid,.metric-grid{grid-template-columns:1fr 1fr}.config-section,.split-showcase,.fair-section{grid-template-columns:1fr}.config-section{gap:4rem}}@media(max-width:560px){.step-grid,.mode-grid,.family-grid,.metric-grid,.rule-grid,.support-topic-grid{grid-template-columns:1fr}.support-request-row{grid-template-columns:1fr;align-items:start}.support-mail-cta{justify-self:start}.proof{align-items:flex-start;flex-direction:column}.depth-section,.closing{padding-inline:1rem}.split-showcase>article,.fair-section>div{min-height:auto;padding:1.5rem}.game-hero .board-shell{transform:none}}