.living-system{max-width:1232px;margin:0 auto 72px;border:1px solid var(--bd);background:var(--bg);overflow:hidden}.living-topline{display:flex;justify-content:space-between;gap:16px;padding:20px 28px;border-bottom:1px solid var(--bd-s)}.living-layout{display:grid;grid-template-columns:minmax(280px,.9fr) minmax(0,1.5fr)}.living-editorial{padding:30px 28px 36px;border-right:1px solid var(--bd-s)}.domain-picker{display:flex;flex-wrap:wrap;gap:4px;margin:0 0 30px}.domain-picker button{min-height:44px;padding:8px 10px;font-size:12px;color:var(--t2);border-bottom:2px solid transparent;cursor:pointer}.domain-picker button[aria-pressed=true]{color:var(--ac-hi);border-color:var(--ac-hi);background:var(--ac-bg)}.living-editorial h2{font:600 clamp(1.5rem,2.4vw,2rem)/1.15 var(--font-display);letter-spacing:-.04em;max-width:350px;margin-bottom:18px}.living-editorial>p{font-size:14px;line-height:1.75;color:var(--t2);max-width:38ch}.living-actions{display:flex;align-items:flex-start;flex-direction:column;gap:18px;margin-top:28px}.system-button{display:inline-flex;align-items:center;justify-content:space-between;gap:20px;min-height:44px;padding:12px 16px;border:1px solid var(--bd);background:var(--bg-s);color:var(--t1);font-size:13px;cursor:pointer}.system-button:hover{border-color:var(--ac-hi)}.system-button:disabled{opacity:.65;cursor:wait}.living-actions a{font-size:12px;color:var(--ac-hi);padding:8px 0;text-decoration:underline;text-underline-offset:5px}.living-visual{display:flex;flex-direction:column;justify-content:center;padding:20px;min-width:0}.living-visual svg{width:100%;height:auto}.living-visual svg text{font:12px var(--font-mono);fill:var(--t2);stroke:none}.living-legend{display:none}.living-visual svg g:not(.brand-unit){fill:var(--bg-s);stroke:var(--ac);stroke-width:1}.living-visual .origin-path{fill:none;stroke:var(--ac);stroke-dasharray:3 5}.living-visual .brand-unit{fill:var(--ac-hi);stroke:var(--t1);stroke-width:1.4}.living-visual .water{fill:none;stroke:var(--ac-hi);stroke-width:3}.living-visual .terrain>path{fill:var(--ac-bg);transition:transform .7s ease}.living-visual .pixel{fill:var(--bg-r);stroke:var(--bd)}.living-system[data-state=done] .pixel{fill:var(--ac-hi);stroke:none}.living-system[data-state=running] .pixel{animation:signal-arrive .5s both}.living-system[data-state=done] .final-state{fill:var(--ac-hi)}.living-system[data-state=done] .water{stroke-width:5}.living-system[data-state=done] .terrain>path:first-child{transform:translateY(-37px)}.living-system[data-state=done] .terrain>.water,.living-system[data-state=done] .terrain>path:nth-child(3){transform:translateY(37px)}.living-system[data-state=done] .dependency rect{fill:var(--ac-bg);stroke:var(--ac-hi)}.living-system[data-state=done] .gate{transform:rotate(90deg);transform-origin:375px 160px}.living-output{display:block;min-height:48px;padding-left:14px;border-left:2px solid var(--ac);font-size:13px;color:var(--t2)}.living-caption,.living-output{margin:12px 16px 0;line-height:1.6}.living-caption{font-size:11px;color:var(--t3)}.living-fallback{padding:24px;color:var(--t2);line-height:1.75}@keyframes signal-arrive{0%{transform:scale(.7);transform-box:fill-box;transform-origin:center}to{transform:scale(1);fill:var(--ac-hi)}}@media (max-width:1279px){.living-system{margin-left:24px;margin-right:24px}}@media (max-width:767px){.living-layout{grid-template-columns:1fr}.living-editorial{border-right:0;padding:20px}.living-editorial>p{max-width:none}.living-topline{padding:16px 20px}.living-topline>p:last-child{display:none}.domain-picker{margin-bottom:22px}.living-visual{padding:0 8px 20px;border-top:1px solid var(--bd-s)}.living-visual svg{min-height:180px}.living-system{margin-bottom:48px}.living-actions{gap:8px}.living-output{font-size:12px}.living-visual svg text{display:none}.living-legend{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 16px;margin:0 16px 12px;font:12px/1.5 var(--font-sans);color:var(--t2)}.living-legend li:before{content:"·";margin-right:6px;color:var(--ac-hi)}}@media (prefers-reduced-motion:reduce){.living-system *{animation:none!important;transition:none!important}}