:root{--bg:#0d0e10;--ink:#f4f5f2;--ink-2:#f4f5f2a8;--rule:#f4f5f22e;--amber:#ffb000;--red:#ff4d3d;--sans:"Inter", "Helvetica Neue", Arial, system-ui, sans-serif;--mono:ui-monospace, "SF Mono", "JetBrains Mono", Menlo, monospace}*{box-sizing:border-box}html{background:var(--bg);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased;scroll-behavior:smooth}body{margin:0;overflow-x:hidden}a{color:var(--amber);text-underline-offset:3px}.stage{height:100vh;background:radial-gradient(120% 90% at 50% 20%,#23262b 0%,#101114 60%,#08090a 100%);height:100dvh;min-height:520px;position:relative;overflow:hidden}.stage canvas{touch-action:none;cursor:crosshair;width:100%;height:100%;display:block;position:absolute;inset:0}#ui{pointer-events:none;z-index:3;position:absolute;inset:0}.stage-static{z-index:2;background:linear-gradient(#08090a00 30%,#08090ad1 100%);flex-direction:column;justify-content:flex-end;align-items:flex-start;padding:clamp(20px,6vw,72px) clamp(20px,6vw,72px) clamp(72px,12vh,120px);display:flex;position:absolute;inset:0}.stage-static[hidden]{display:none}.stage-kicker{font:500 12px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-2);align-items:center;gap:8px;margin:0 0 14px;display:flex}.stage-kicker .dot{background:var(--red);border-radius:50%;width:8px;height:8px;animation:1.6s ease-in-out infinite live}@keyframes live{50%{opacity:.35}}.stage h1{letter-spacing:-.035em;margin:0;font-size:clamp(44px,9vw,116px);font-weight:700;line-height:.92}.stage-sub{max-width:30ch;color:var(--ink-2);margin:18px 0 26px;font-size:clamp(17px,2.1vw,22px);line-height:1.35}.stage-start{appearance:none;background:var(--amber);color:#111;font:600 16px/1 var(--sans);cursor:pointer;border:0;border-radius:2px;padding:16px 26px;transition:transform .12s ease-out,background .12s}.stage-start:hover{background:#ffc233}.stage-start:active{transform:translateY(1px)}.stage-start:focus-visible{outline:2px solid var(--ink);outline-offset:3px}.stage-start[disabled]{opacity:.6;cursor:progress}.stage-note{color:var(--ink-2);margin:14px 0 0;font-size:13px}.stage-more{z-index:2;font:500 12px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2);text-decoration:none;position:absolute;bottom:26px;right:clamp(20px,6vw,72px)}.stage-more:hover{color:var(--ink)}.stage.playing .stage-more{display:none}.cctv-stamp{z-index:2;pointer-events:none;font:500 13px/1 var(--mono);letter-spacing:.1em;color:#f4f5f2d1;text-shadow:0 1px 2px #000c;white-space:nowrap;position:absolute;top:74px;left:50%;transform:translate(-50%)}.cctv-stamp[hidden]{display:none}@media (max-width:720px){.cctv-stamp{font-size:11px;top:104px}}.guide{color:#f4f5f2db;max-width:760px;margin:0 auto;padding:clamp(56px,9vw,120px) clamp(20px,5vw,32px) 40px;font-size:18px;line-height:1.65}.guide-lede{color:var(--ink);margin:0 0 56px;font-size:clamp(20px,2.4vw,24px);line-height:1.45}.guide section{border-top:1px solid var(--rule);margin-top:56px;padding-top:28px;scroll-margin-top:24px}.guide h2{letter-spacing:-.02em;color:var(--ink);margin:0 0 18px;font-size:clamp(26px,3.4vw,36px);line-height:1.12}.guide h3{color:var(--ink);margin:30px 0 8px;font-size:19px}.guide p{margin:0 0 18px}.guide ul,.guide ol{margin:0 0 18px;padding-left:22px}.guide li{margin-bottom:8px}.guide table{border-collapse:collapse;width:100%;margin:22px 0 26px;font-size:15px;line-height:1.45;display:block;overflow-x:auto}.guide th{text-align:left;font:500 11px/1.3 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-2);border-bottom:1px solid var(--rule);white-space:nowrap;padding:10px 14px 10px 0}.guide td{vertical-align:top;border-bottom:1px solid #f4f5f217;min-width:120px;padding:12px 14px 12px 0}.guide details{border-bottom:1px solid #f4f5f21f;padding:4px 0}.guide summary{cursor:pointer;color:var(--ink);padding:14px 28px 14px 0;font-weight:600;list-style:none;position:relative}.guide summary::-webkit-details-marker{display:none}.guide summary:after{content:"+";font:400 20px/1 var(--mono);color:var(--amber);position:absolute;top:12px;right:4px}.guide details[open] summary:after{content:"–"}.guide details p{margin:0 0 16px}.site-footer{max-width:760px;font:12px/1.6 var(--mono);color:var(--ink-2);letter-spacing:.04em;margin:0 auto;padding:40px clamp(20px,5vw,32px) 64px}.site-footer p{margin:0}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.stage-kicker .dot{animation:none}}