:root{color-scheme:dark;--ink:#edf2f1;--muted:#a5b2c5;--teal:#98ead8;--line:#ffffff18}*{box-sizing:border-box}body{margin:0;background:#10172a;color:var(--ink);font-family:Arial,Helvetica,sans-serif}main{max-width:1230px;margin:auto;padding:30px 38px}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer;color:inherit;border:1px solid var(--line);background:#ffffff06;border-radius:9px;padding:11px 13px;transition:background .15s}button:hover{background:#ffffff12}button:disabled{opacity:.4;cursor:default}button:focus-visible,a:focus-visible{outline:2px solid var(--teal);outline-offset:4px}a{color:inherit}header,footer{display:flex;align-items:center;gap:28px}header{border-bottom:1px solid var(--line);padding-bottom:22px}.brand{text-decoration:none;letter-spacing:4px;font-size:16px;font-weight:bold}.mark{font-size:27px;color:var(--teal);margin-right:8px}header>.eyebrow{margin-left:auto}header .quiet{font-size:12px}.eyebrow{font-size:10px;letter-spacing:2.4px;color:var(--muted)}.quiet{border:0;background:transparent;padding:8px 0;color:var(--muted);font-size:12px}.intro{display:flex;justify-content:space-between;align-items:center;margin:28px 0 26px}h1{font-family:Georgia,serif;font-size:49px;line-height:1.07;font-weight:400;letter-spacing:-1.7px;margin:13px 0 0}h1 em{color:var(--teal);font-weight:400}.lede{font-size:14px;line-height:1.8;color:var(--muted);padding-right:58px}.game{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(300px,1fr);border:1px solid var(--line);border-radius:18px;overflow:hidden;background:#141e33;box-shadow:0 30px 100px #050a1950}.stage{position:relative;aspect-ratio:1/1;overflow:hidden;background:#101b32 url('festival.webp') center/cover}.stage:before{content:'';position:absolute;inset:0;background:linear-gradient(#0e192548,#0b102611);pointer-events:none}canvas{position:absolute;width:100%;height:100%;inset:0}.stage-top,.stage-bottom{position:absolute;left:5%;right:5%;display:flex;justify-content:space-between;align-items:center;z-index:2;font-size:9px;letter-spacing:1.6px;pointer-events:none}.stage-top{top:5%}.stage-top span:last-child{color:var(--teal)}.stage-bottom{bottom:4%;color:#c3cde0}.stage-bottom i{display:inline-block;width:5px;height:5px;border-radius:50%;background:var(--teal);margin-right:7px}#grid{position:absolute;left:10%;top:14%;width:80%;height:68%;display:grid;grid-template-columns:repeat(6,1fr);grid-template-rows:repeat(6,1fr)}#grid button{padding:0;border:0;border-radius:8px;background:transparent;color:transparent;font-size:0}#grid button:hover{background:#ffffff0d}#grid button:focus-visible{outline-offset:-4px;outline:2px solid #ffffff70}aside{padding:29px 28px;border-left:1px solid var(--line);display:flex;flex-direction:column}h2{font-family:Georgia,serif;font-size:29px;font-weight:400;margin:8px 0 10px}.chapter p{font-size:12px;line-height:1.65;color:var(--muted);margin:0 0 24px;min-height:40px}.drones{display:flex;gap:8px;margin-bottom:23px}.drones button{flex:1;font-size:12px;padding:12px 5px;border-color:var(--c)}.drones button.active{background:color-mix(in srgb,var(--c) 19%,transparent);box-shadow:inset 0 0 0 1px var(--c)}.drones b{display:block;font-size:17px;color:var(--c);margin-bottom:5px}.drones small{font-size:9px;color:var(--muted)}.route-head{display:flex;justify-content:space-between;font-size:9px;letter-spacing:1px;color:var(--muted);margin-bottom:11px}#route{min-height:48px;max-height:80px;overflow:auto;padding:10px;background:#0d1529;border:1px solid var(--line);border-radius:8px;font:11px/1.9 monospace;color:#c2d0e3;overflow-wrap:anywhere}.tools{display:flex;gap:7px;margin:10px 0 18px}.tools button{font-size:11px;padding:10px 8px;flex:1}.primary{display:flex;justify-content:space-between;align-items:center;width:100%;background:var(--teal);color:#102b32;font-weight:bold;padding:15px 17px;border:none;border-radius:9px;font-size:13px}.primary:hover{background:#bbf5e7}.primary span{font-size:20px}#status{font-size:12px;line-height:1.6;min-height:42px;margin:14px 0 5px;color:#c1d0df}.secondary{display:flex;justify-content:space-between;gap:10px}.secondary button{font-size:10px}.navigation{display:flex;justify-content:space-between;align-items:center;margin-top:auto;padding-top:21px}.navigation button{padding:6px 13px}.navigation span{font-size:11px;color:var(--muted)}footer{font-size:10px;color:#8c9bb2;margin-top:22px}footer>span{margin-right:auto}footer a{font-size:10px;color:#a5b2c5;text-underline-offset:4px}#instructions{font-size:13px;line-height:1.8;color:#c1d0df;border:1px solid var(--line);padding:18px;border-radius:12px;margin-bottom:20px}#instructions b{color:var(--teal)}@media(min-width:1000px){.stage{min-height:575px}aside{padding:32px}}@media(max-width:760px){main{padding:20px 16px}.intro{margin:24px 0}h1{font-size:37px}.lede{display:none}header>.eyebrow{display:none}header .quiet{margin-left:auto}.game{grid-template-columns:1fr}.stage{aspect-ratio:1/1}aside{border-left:0;border-top:1px solid var(--line);padding:23px}.chapter p{min-height:0;margin-bottom:18px}.chapter h2{font-size:27px}.drones{margin-bottom:18px}.navigation{padding-top:16px}footer{gap:14px;flex-wrap:wrap;line-height:1.8}.stage-top,.stage-bottom{font-size:8px;letter-spacing:1px}.eyebrow{font-size:9px}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}