:root{--iron-blue:#1a4f9c;--iron-blue-dark:#0f3a78;--iron-blue-deep:#0a2547;--iron-ink:#0b1a30;--hotspot-coral:#ff6a5a;--hotspot-halo:rgba(255, 106, 90, 0.35);--panel-bg:rgba(12, 20, 34, 0.86);--panel-border:rgba(255, 255, 255, 0.10);--panel-text:#e8eef7;--panel-muted:#9fb0c7;--serif:Georgia,"Times New Roman",serif;--sans:"Segoe UI",system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}body,html{margin:0;height:100%}body{font-family:var(--sans);background:#05070c;color:#fff;overflow:hidden;-webkit-font-smoothing:antialiased}#tour{position:fixed;inset:0}#pano{position:absolute;inset:0;background:#05070c}#pano canvas{outline:0}#homeBtn{position:fixed;top:20px;left:20px;z-index:35;display:none;align-items:center;gap:8px;background:var(--panel-bg);border:1px solid var(--panel-border);color:var(--panel-text);padding:10px 16px;border-radius:999px;cursor:pointer;font-size:14px;font-weight:600;backdrop-filter:blur(8px);box-shadow:0 8px 24px rgba(0,0,0,.42);transition:background .15s,border-color .15s,transform .15s}body.in-tour #homeBtn{display:inline-flex}#homeBtn:hover{background:var(--iron-blue);border-color:var(--iron-blue);transform:translateY(-1px)}#homeBtn svg{width:18px;height:18px}#splash{position:fixed;inset:0;z-index:50;display:flex;align-items:center;justify-content:center;cursor:default;background:#05070c;transition:opacity .8s,visibility .8s;overflow:hidden}#splash.gone{opacity:0;visibility:hidden;pointer-events:none}.splash-bg{position:absolute;inset:0;background-size:cover;background-position:center;transition:opacity 1s;will-change:opacity,transform;transform-origin:50% 55%;animation:22s ease-in-out infinite alternate kenburns}@keyframes kenburns{from{transform:scale(1.02) translate(0,0)}to{transform:scale(1.12) translate(-1.5%,-1%)}}.splash-day{opacity:1}.splash-night{opacity:0}body.theme-night .splash-night{opacity:1}.splash-scrim{position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,10,20,.15) 0,rgba(5,10,20,.1) 40%,rgba(5,10,20,.72) 100%);transition:background .8s}body.theme-night .splash-scrim{background:linear-gradient(180deg,rgba(3,7,16,.35) 0,rgba(3,7,16,.3) 40%,rgba(3,7,16,.85) 100%)}.splash-inner{position:relative;z-index:2;text-align:center;padding:24px;transform:translateY(6vh);max-width:720px}.splash-kicker{margin:22px 0 6px;letter-spacing:.32em;font-size:13px;font-weight:600;color:#dfe8f5;text-shadow:0 2px 12px rgba(0,0,0,.6);animation:.8s .25s backwards splashRise}.splash-title{margin:0 0 26px;font-family:var(--serif);font-weight:700;font-size:clamp(30px, 5vw, 52px);line-height:1.05;text-shadow:0 3px 22px rgba(0,0,0,.6);animation:.8s .42s backwards splashRise}@keyframes splashRise{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:translateY(0)}}.enter-btn{appearance:none;border:0;cursor:pointer;background:var(--iron-blue);color:#fff;font-size:16px;font-weight:600;letter-spacing:.04em;padding:15px 34px;border-radius:999px;box-shadow:0 10px 30px rgba(26,79,156,.5);transition:transform .15s,background .2s,box-shadow .2s;position:relative;overflow:hidden;animation:.8s .62s backwards splashRise}.enter-btn::after{content:"";position:absolute;top:0;left:-60%;width:45%;height:100%;background:linear-gradient(120deg,transparent,rgba(255,255,255,.55),transparent);transform:skewX(-14deg);animation:1.25s ease-out 1.35s btnShine}@keyframes btnShine{from{left:-60%}to{left:130%}}.enter-btn:hover{background:var(--iron-blue-dark);transform:translateY(-2px);box-shadow:0 14px 38px rgba(26,79,156,.6)}.enter-btn:active{transform:translateY(0)}@media (prefers-reduced-motion:reduce){.enter-btn,.splash-bg,.splash-credit,.splash-kicker,.splash-title{animation:none}.enter-btn::after{display:none}}.splash-credit{position:absolute;bottom:18px;left:0;right:0;z-index:3;margin:0;text-align:center;font-size:13px;letter-spacing:.01em;color:rgba(255,255,255,.82);text-shadow:0 1px 8px rgba(0,0,0,.65);animation:.8s .85s backwards splashRise}.splash-credit a{color:#fff;font-weight:600;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.55);padding-bottom:1px;transition:color .15s,border-color .15s}.splash-credit a:hover{color:#cfe0ff;border-bottom-color:#cfe0ff}.theme-toggle{position:absolute;top:22px;right:24px;z-index:5;display:flex;align-items:center;gap:8px;background:rgba(10,18,32,.42);border:1px solid rgba(255,255,255,.22);padding:7px 12px;border-radius:999px;cursor:pointer;backdrop-filter:blur(6px);color:#fff}.tt-track{position:relative;width:40px;height:20px;border-radius:999px;background:rgba(255,255,255,.28);transition:background .3s}.tt-thumb{position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:50%;background:#fff;transition:transform .3s}body.theme-night .tt-track{background:var(--iron-blue)}body.theme-night .tt-thumb{transform:translateX(20px)}.tt-sun{order:-1;opacity:1}.tt-moon,body.theme-night .tt-sun{opacity:.6}body.theme-night .tt-moon{opacity:1}.hotspot{position:absolute;width:34px;height:34px;margin:-17px 0 0 -17px;cursor:pointer;transform:translateZ(0)}.hotspot .hs-dot{position:absolute;top:50%;left:50%;width:16px;height:16px;margin:-8px 0 0 -8px;border-radius:50%;background:var(--hotspot-coral);box-shadow:0 0 0 3px rgba(255,255,255,.85),0 2px 8px rgba(0,0,0,.4)}.hotspot .hs-halo{position:absolute;top:50%;left:50%;width:16px;height:16px;margin:-8px 0 0 -8px;border-radius:50%;background:var(--hotspot-halo);animation:2s ease-out infinite hs-pulse}@keyframes hs-pulse{0%{transform:scale(1);opacity:.8}100%,70%{transform:scale(3.2);opacity:0}}.hotspot.link:hover .hs-dot{background:#fff}.hotspot.lift{width:40px;height:40px;margin:-20px 0 0 -20px}.hotspot.lift .hs-lift-icon{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:#fff;background:var(--iron-blue);border-radius:50%;box-shadow:0 0 0 3px rgba(255,255,255,.85),0 2px 10px rgba(0,0,0,.45)}.hotspot.lift .hs-halo.lift{background:rgba(26,79,156,.35)}.hotspot.lift:hover .hs-lift-icon{background:var(--iron-blue-dark)}.hotspot.info{width:30px;height:30px;margin:-15px 0 0 -15px}.hotspot.info .hs-info-icon{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-family:var(--serif);font-style:italic;font-weight:700;color:#fff;background:rgba(10,18,32,.85);border:2px solid #fff;border-radius:50%}.hotspot.info .hs-info-bubble{position:absolute;bottom:40px;left:50%;transform:translateX(-50%) scale(.95);width:220px;background:var(--panel-bg);color:var(--panel-text);border:1px solid var(--panel-border);border-radius:10px;padding:12px 14px;opacity:0;pointer-events:none;transition:opacity .18s,transform .18s}.hotspot.info.open .hs-info-bubble{opacity:1;transform:translateX(-50%) scale(1);pointer-events:auto}.hotspot.info .hs-info-bubble h4{margin:0 0 4px;font-size:14px}.hotspot.info .hs-info-bubble p{margin:0;font-size:13px;color:var(--panel-muted)}.lift-picker{position:absolute;bottom:48px;left:50%;transform:translateX(-50%);background:var(--panel-bg);border:1px solid var(--panel-border);border-radius:12px;padding:10px;min-width:118px;z-index:20;box-shadow:0 16px 40px rgba(0,0,0,.5);backdrop-filter:blur(8px)}.lift-picker-title{font-size:10px;letter-spacing:.18em;color:var(--panel-muted);text-align:center;margin-bottom:8px}.lift-picker-buttons{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}.lift-picker-btn{width:40px;height:40px;border-radius:8px;cursor:pointer;border:1px solid var(--panel-border);background:rgba(255,255,255,.06);color:#fff;font-size:16px;font-weight:600;transition:background .15s,transform .1s}.lift-picker-btn:hover{background:var(--iron-blue);transform:translateY(-1px)}.fp-panel{position:fixed;left:20px;bottom:20px;z-index:30;display:flex;align-items:stretch;opacity:0;transform:translateY(14px);transition:opacity .5s .2s,transform .5s .2s}body.in-tour .fp-panel{opacity:1;transform:none}.elevator{display:flex;flex-direction:column;gap:4px;background:var(--iron-blue-deep);padding:8px 6px;border-radius:12px 0 0 12px;border:1px solid var(--panel-border);border-right:0}.elevator button{width:34px;height:34px;border-radius:8px;cursor:pointer;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.05);color:#cfdcef;font-size:15px;font-weight:700;transition:background .15s,color .15s}.elevator button:hover{background:rgba(255,255,255,.14);color:#fff}.elevator button.active{background:var(--iron-blue);color:#fff;border-color:var(--iron-blue)}.fp-body{background:var(--panel-bg);border:1px solid var(--panel-border);border-radius:0 12px 12px 0;padding:12px 14px 10px;width:320px;backdrop-filter:blur(10px);box-shadow:0 18px 46px rgba(0,0,0,.5)}.fp-panel.single-floor .fp-body{border-radius:12px}.fp-header{display:flex;align-items:center;gap:10px;margin-bottom:10px}.fp-eyebrow{font-size:11px;letter-spacing:.22em;font-weight:700;color:var(--iron-blue);background:rgba(26,79,156,.16);padding:3px 8px;border-radius:5px}body.theme-night .fp-eyebrow{color:#7fa8e6}.fp-counter{font-size:12px;color:var(--panel-muted);font-variant-numeric:tabular-nums}.fp-toggle{margin-left:auto;width:30px;height:30px;border-radius:7px;cursor:pointer;border:1px solid var(--panel-border);background:rgba(255,255,255,.05);color:var(--panel-text);display:flex;align-items:center;justify-content:center;padding:6px}.fp-toggle:hover{background:rgba(255,255,255,.12)}.fp-toggle .ico{display:none;width:100%;height:100%}.fp-toggle .ico svg{width:100%;height:100%}.fp-toggle .ico-collapse{display:block}.fp-maps{position:relative}.fp-svg{display:none;width:100%;height:auto}.fp-svg .zone-label{font-size:9px;letter-spacing:.16em;fill:var(--panel-muted);font-weight:700}.fp-svg .room{fill:rgba(255,255,255,.05);stroke:rgba(255,255,255,.22);stroke-width:1;transition:fill .15s,stroke .15s}.fp-svg .room:hover{fill:rgba(26,79,156,.35);stroke:var(--iron-blue)}.fp-svg .room.current{fill:var(--iron-blue);stroke:#fff}.fp-svg .room-label{font-size:10px;fill:#dfe8f5;text-anchor:middle;pointer-events:none;font-family:var(--sans)}.fp-footer{margin-top:8px;padding-top:8px;border-top:1px solid var(--panel-border)}.fp-scene-name{font-family:var(--serif);font-size:17px;color:#fff}.fp-panel.show-floor-1 .fp-svg[data-floor="1"],.fp-panel.show-floor-2 .fp-svg[data-floor="2"],.fp-panel.show-floor-3 .fp-svg[data-floor="3"],.fp-panel.show-floor-4 .fp-svg[data-floor="4"],.fp-panel.show-floor-5 .fp-svg[data-floor="5"]{display:block}.fp-panel.collapsed .fp-counter,.fp-panel.collapsed .fp-footer,.fp-panel.collapsed .fp-maps{display:none}.fp-panel.collapsed .fp-body{width:auto;padding-bottom:12px}.fp-panel.collapsed .fp-header{margin-bottom:0}.fp-panel.collapsed .fp-toggle .ico-collapse{display:none}.fp-panel.collapsed .fp-toggle .ico-expand{display:block}@media (max-width:640px){.fp-panel{left:10px;right:10px;bottom:10px}.fp-body{width:auto;flex:1}.splash-logo{width:220px}}