.lost-keys{--lk-bg:#111e24;--lk-paper:#eee4ce;--lk-ink:#28332e;--lk-muted:#596153;--lk-gold:#e9bd72;--lk-light:#f3ead8;--lk-dark:#15232a;--lk-green:#34653d;--lk-error:#9b3026;background:var(--lk-bg);color:var(--lk-light);padding:28px;margin:20px auto 50px;max-width:1200px;font-family:Georgia,Times New Roman,serif}.lk-back,.lk-eyebrow,.lk-room-index small,.lk-session-footer,.lk-small,.lost-keys button,.lost-keys input,.lost-keys label{font-family:Trebuchet MS,Arial,sans-serif}.lost-keys button{min-height:44px;padding:10px 15px;cursor:pointer;border:1px solid var(--lk-gold);color:var(--lk-light);background:var(--lk-dark);border-radius:2px;font-size:14px}.lost-keys button:disabled{cursor:default;opacity:.55}.lost-keys a:focus-visible,.lost-keys button:focus-visible{outline:3px solid var(--lk-gold);outline-offset:4px}.lost-keys .lk-primary{background:var(--lk-gold);color:var(--lk-dark);font-weight:700}.lk-header,.lk-room-bar{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:24px}.lk-back{font-size:13px;text-decoration:underline;color:var(--lk-gold)}.lk-eyebrow{font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--lk-gold);margin:14px 0 8px}.lk-header h1{font-size:clamp(36px,5vw,60px);line-height:1.05;letter-spacing:-.025em;font-weight:400;margin:0}.lk-intro-scene{position:relative;background:var(--lk-dark)}.lk-intro-scene>img{width:100%;height:auto;display:block}.lk-invitation{position:absolute;left:32px;bottom:28px;padding:25px 28px;background:var(--lk-bg);max-width:480px;border-top:2px solid var(--lk-gold)}.lk-invitation h2{font-size:clamp(26px,3.4vw,42px);line-height:1.12;font-weight:400;margin:10px 0 14px}.lk-invitation p:not(.lk-eyebrow){line-height:1.6;margin-bottom:20px}.lk-invitation .lk-small{display:block;margin-top:14px}.lk-small{font-size:12px;line-height:1.65}.lk-room-index{padding-top:32px}.lk-room-index h2{font-size:24px;margin-bottom:7px}.lk-room-index p{font-size:15px;margin-bottom:18px}.lk-room-index ol{list-style:none;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:0 24px}.lk-room-index button{width:100%;text-align:left;display:flex;align-items:center;gap:12px;border:0;border-bottom:1px solid #66716d;background:none;padding:15px 0}.lk-room-index button>span{font-size:12px;color:var(--lk-gold)}.lk-room-index small{margin-left:auto;font-size:11px}.lk-reset{margin-top:24px;display:flex;gap:10px;flex-wrap:wrap;align-items:center}.lk-reset>p{width:100%}.lk-room-bar{padding-top:16px;border-top:1px solid #66716d;margin-bottom:18px;scroll-margin-top:80px}.lk-art-loading{position:absolute;top:12px;left:12px;background:var(--lk-dark);color:var(--lk-light);padding:10px 14px;font:12px Arial,sans-serif}.lk-room-bar h2{font-size:clamp(22px,3vw,32px);margin:0;font-weight:400}.lk-room-bar .lk-eyebrow{display:block;margin:0 0 7px}.lk-evidence-count{font-family:Arial,sans-serif;font-size:13px;margin-left:auto}.lk-play-layout{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(300px,1fr);align-items:stretch}.lk-scene{position:relative;min-width:0;overflow:hidden;align-self:start;background:var(--lk-dark)}.lk-scene>img{width:100%;height:auto;display:block;aspect-ratio:3/2;object-fit:cover;transition:filter 1.2s,transform 1.4s}.lk-scene-caption{bottom:0;left:0;right:0;color:var(--lk-light);text-align:center;font:12px/1.5 Arial,sans-serif;padding:10px}.lk-scene-caption,.lost-keys .lk-hotspot{position:absolute;background:var(--lk-dark)}.lost-keys .lk-hotspot{transform:translate(-50%,-50%);display:flex;flex-direction:column;align-items:center;gap:2px;padding:5px 9px;border:1px solid var(--lk-gold);min-width:64px}.lk-hotspot b{font-size:11px;font-weight:400}.lk-hotspot{scroll-margin-top:100px}.lk-hotspot>span{font-size:12px;color:var(--lk-gold)}.lk-hotspot svg{width:45px;height:22px}.lk-hotspot.lk-selected{outline:3px solid var(--lk-gold);outline-offset:4px}.lk-object-0{left:15%;top:57%}.lk-object-1{left:82%;top:55%}.lk-object-2{left:50%;top:51%}.lk-notebook{background:var(--lk-paper);color:var(--lk-ink);padding:25px;min-height:410px;border-left:5px solid #b09c76}.lk-notebook .lk-eyebrow{color:var(--lk-muted);margin:0 0 12px}.lk-notebook h3{font-size:26px;font-weight:400;line-height:1.2;margin-bottom:18px}.lk-notebook p{line-height:1.65}.lk-note{font-size:20px;line-height:1.7;margin-bottom:20px;white-space:pre-wrap;overflow-wrap:anywhere}.lk-correct{color:var(--lk-green)}.lk-current{text-decoration:underline;text-decoration-thickness:3px;text-underline-offset:5px;color:var(--lk-dark);background:#d6c39c}.lk-notebook label{display:block;font-size:12px;font-weight:700;margin:18px 0 8px}.lk-notebook input{width:100%;min-width:0;min-height:48px;border:2px solid var(--lk-muted);border-radius:0;padding:10px;font-size:16px;background:var(--lk-light);color:var(--lk-ink)}.lk-notebook input:focus{outline:3px solid var(--lk-ink);outline-offset:2px}.lk-notebook .lk-primary{background:var(--lk-dark);color:var(--lk-light);border-color:var(--lk-dark)}.lk-notebook button:not(.lk-primary){background:var(--lk-paper);color:var(--lk-ink);border-color:var(--lk-muted)}.lk-notebook .lk-small{color:var(--lk-muted);margin-top:10px}.lk-message{font-size:14px;color:var(--lk-ink);border-top:1px solid var(--lk-muted);margin-top:22px;padding-top:12px}.lk-task{font-size:18px;margin-bottom:16px}.lk-collected{padding:0;list-style:none;font-size:15px}.lk-collected li{padding:11px 0;border-top:1px solid #b09c76;line-height:1.5}.lk-collected span{font:11px Arial,sans-serif;color:var(--lk-muted);display:block;margin-bottom:4px}.lk-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}.lk-door-light{position:absolute;left:40%;top:14%;width:22%;height:58%;opacity:0;transform:scaleX(.03);transition:transform 1.4s,opacity 1s}.lk-door-light svg{width:100%;height:100%}.lk-open .lk-door-light{opacity:1;transform:scaleX(1)}.lk-open>img{filter:brightness(.65);transform:scale(1.035)}.lk-opening>svg,.lk-result>svg{width:90px;color:var(--lk-green);margin:8px 0 15px}.lk-result h4{font-size:26px;margin-bottom:12px}.lk-result dl{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:20px 0}.lk-result dt{font:11px/1.4 Arial,sans-serif;color:var(--lk-muted)}.lk-result dd{font-size:24px}.lk-session-footer{display:flex;align-items:center;flex-wrap:wrap;gap:14px;margin:16px 0 22px;font-size:12px;line-height:1.6}.lk-session-footer button{margin-left:auto}.lk-session-footer>span:last-child{width:100%}.lk-rules{margin-top:28px;border-top:1px solid #66716d;padding-top:20px;font-size:14px;line-height:1.8}.lk-rules summary{cursor:pointer;min-height:44px;font-size:16px}.lk-rules p{margin-top:14px;max-width:800px}.lk-storage{padding:15px;border:1px solid var(--lk-gold);margin-top:15px;line-height:1.6}.lk-loading{height:440px;background:var(--lk-dark);display:grid;place-items:center}@media(max-width:900px){.lost-keys{padding:18px}.lk-play-layout{grid-template-columns:minmax(0,1.2fr) minmax(280px,1fr)}.lk-notebook{padding:19px}.lk-scene>img{aspect-ratio:3/4;object-fit:cover}.lk-object-0{left:13%}.lk-object-1{left:85%}}@media(max-width:700px){.lost-keys{padding:14px;margin-top:0}.lk-header{gap:8px}.lk-header .lk-eyebrow{font-size:9px}.lk-play-layout{display:block}.lk-scene>img{aspect-ratio:3/2}.lk-notebook{min-height:320px;border-left:0;border-top:4px solid #b09c76;padding:20px}.lk-room-index ol{grid-template-columns:1fr}.lk-invitation{position:relative;left:auto;bottom:auto;max-width:none;padding:20px}.lk-intro-scene>img{aspect-ratio:3/2;object-fit:cover}.lk-room-bar{flex-wrap:wrap;gap:12px}.lk-room-bar>div{width:100%}.lk-evidence-count{margin-left:0;margin-right:auto}.lk-room-bar h2{font-size:25px}.lk-session-footer button{margin-left:0}.lk-hotspot b{font-size:10px}.lost-keys .lk-hotspot{min-width:60px}.lk-scene-caption{font-size:10px}}@media(prefers-reduced-motion:reduce){.lk-door-light,.lk-scene>img{transition:none}}