:root{color-scheme:dark;--paper:#09141d;--panel:#0e202d;--line:#29414e;--muted:#abc0cb;--ink:#f2f7f8;--mint:#83ebc0;--gold:#f8cf8b;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--paper);color:var(--ink)}
*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 85% 0%,#193b43 0,transparent 45%)}a{color:var(--mint);text-underline-offset:4px}button,select{font:inherit}button,a,select{touch-action:manipulation}button:focus-visible,a:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--gold);outline-offset:5px}.nav,main,footer{max-width:1240px;margin:auto;padding-left:32px;padding-right:32px}.nav{display:flex;align-items:center;justify-content:space-between;gap:22px;min-height:84px;border-bottom:1px solid var(--line)}.brand{font-weight:750;text-decoration:none;color:var(--ink);white-space:nowrap}.brand span{color:var(--mint)}nav{display:flex;gap:22px;align-items:center}nav a{font-size:13px;color:var(--muted)}#locale{border:1px solid var(--line);border-radius:7px;padding:8px 12px;text-decoration:none;color:var(--ink)}.intro{padding:60px 0 32px}.kicker{font:600 11px ui-monospace,monospace;letter-spacing:.12em;color:var(--mint)}h1{max-width:930px;font-size:clamp(36px,5.3vw,66px);line-height:1.07;letter-spacing:-.045em;margin:18px 0 24px}p{line-height:1.7}.lede{font-size:18px;color:var(--muted);max-width:840px}.disclosure{border-left:3px solid var(--gold);background:#302b2180;padding:16px 20px;margin-top:30px}.disclosure strong{color:var(--gold);font:600 11px ui-monospace,monospace;letter-spacing:.06em}.disclosure p{font-size:13px;margin:8px 0 0;color:#e0d7c7}.walkthrough{background:var(--panel);border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:0 18px 80px #0003}.toolbar{padding:24px;display:flex;justify-content:space-between;gap:22px;align-items:center}.toolbar>div{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.toolbar label{width:100%;font-size:12px;color:var(--muted)}select{color:var(--ink);background:#172f3c;border:1px solid #4e7486;border-radius:7px;padding:10px;min-width:175px}.badge{font-size:11px;color:var(--mint)}.toolbar>p{max-width:350px;font-size:12px;color:var(--muted);margin:0}.budget-strip{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#081821}.budget-strip>div{padding:20px 24px;border-right:1px solid var(--line)}.budget-strip>div:last-child{border:0}.budget-strip span{display:block;font-size:11px;color:var(--muted);margin-bottom:8px}.budget-strip b{font:500 clamp(20px,2.3vw,30px) ui-monospace,monospace}#available{color:var(--mint)}.budget-note{color:var(--muted);font-size:11px;margin:12px 24px}.timeline{display:grid;grid-template-columns:repeat(8,1fr);gap:0;padding:12px 24px 0}.timeline button{border:0;border-bottom:2px solid var(--line);border-radius:0;background:none;color:var(--muted);font-size:11px;padding:14px 5px;min-height:56px}.timeline button span{display:block;font:10px ui-monospace,monospace;margin-bottom:7px}.timeline button[aria-current="step"]{border-color:var(--mint);color:var(--mint);background:#83ebc00a}.stage{display:grid;grid-template-columns:1.2fr 1fr;min-height:460px}.story{padding:36px 30px}.story h2{font-size:clamp(25px,3vw,36px);line-height:1.18;letter-spacing:-.025em;margin:18px 0}.story>p{color:var(--muted);font-size:15px;min-height:104px}.terms{color:var(--gold);font-size:12px;line-height:1.7;border-left:2px solid #766039;padding-left:14px;margin:22px 0}.agent{display:flex;gap:14px;align-items:flex-start;border-top:1px solid var(--line);padding-top:20px}.agent-mark{flex:none;width:36px;height:36px;display:grid;place-items:center;border-radius:50%;background:#83ebc018;color:var(--mint);font:700 16px ui-monospace,monospace}.agent b{font-size:12px}.agent p{font-size:12px;color:var(--muted);margin:6px 0}.agent small{font-size:10px;color:var(--muted)}.telemetry{margin:28px 24px 28px 0;background:#06121b;border:1px solid var(--line);border-radius:8px;padding:22px;min-width:0}.telemetry-head{display:flex;gap:12px;flex-wrap:wrap;justify-content:space-between;font-size:11px;color:var(--muted)}.telemetry-head b{color:var(--mint)}dl{display:grid;grid-template-columns:1fr auto;gap:13px;font-size:11px;padding-bottom:18px;border-bottom:1px solid var(--line)}dt{color:var(--muted)}dd{margin:0;font-family:ui-monospace,monospace}.telemetry h3{font-size:11px;font-weight:500;color:var(--muted);margin:22px 0 16px}#events{padding-left:22px;font:11px/1.6 ui-monospace,monospace;color:var(--muted)}#events li{margin-bottom:10px}#events li:last-child{color:var(--mint)}.controls{display:flex;gap:10px;padding:0 24px 24px;flex-wrap:wrap}button{cursor:pointer;border:1px solid #54717e;background:#172e3b;color:var(--ink);border-radius:7px;padding:11px 16px;font-size:12px}button.primary{background:var(--mint);color:#05241d;border-color:var(--mint);font-weight:700}button:disabled{cursor:default;opacity:.4}details{padding:20px 24px;border-top:1px solid var(--line);font-size:12px}summary{cursor:pointer;color:var(--muted)}details p{color:var(--muted)}pre{overflow:auto;font:11px/1.7 ui-monospace,monospace;max-height:460px;color:var(--mint)}.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:36px;margin:56px 0}.principles h2{font-size:20px;line-height:1.3}.principles p,.judge p{color:var(--muted);font-size:13px}.evidence{padding:30px;border:1px solid var(--line);border-radius:12px;background:#102932}.evidence h2,.judge h2{font-size:25px;margin:0 0 12px}.evidence p{max-width:900px;font-size:14px;color:var(--muted)}.evidence .mono{font:11px/1.7 ui-monospace,monospace;color:var(--gold)}.links{display:flex;gap:24px;flex-wrap:wrap;margin-top:24px;font-size:13px}.judge{margin:38px 0 60px;max-width:900px}footer{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding-top:26px;padding-bottom:30px;font:11px ui-monospace,monospace;color:var(--muted)}
@media(max-width:850px){.nav,main,footer{padding-left:20px;padding-right:20px}.nav{flex-wrap:wrap;padding-top:20px;padding-bottom:20px}nav{gap:14px;flex-wrap:wrap}.toolbar{display:block}.toolbar>p{margin-top:14px;max-width:none}.stage{grid-template-columns:1fr}.telemetry{margin:0 24px 24px}.story>p{min-height:0}.principles{grid-template-columns:1fr;gap:20px}.budget-strip>div{padding:16px 12px}.budget-strip b{font-size:20px}.timeline{grid-template-columns:repeat(4,1fr)}.intro{padding-top:35px}}
@media(max-width:480px){.budget-strip{grid-template-columns:repeat(2,1fr)}.budget-strip>div:last-child{grid-column:1/-1;border-top:1px solid var(--line)}.story{padding:28px 22px}.telemetry{padding:18px}.controls button{flex:1 0 40%}.nav nav{gap:12px}nav a{font-size:11px}.intro h1{font-size:38px}.lede{font-size:16px}h1{overflow-wrap:anywhere}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto}}