:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;color:#e7eefc;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:radial-gradient(circle at 0 0,#3b82f638,#0000 28%),radial-gradient(circle at 100% 100%,#14b8a62e,#0000 30%),#050b16;font-family:Inter,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:16px;font-weight:400;line-height:1.55}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body,#app{min-height:100%}body{margin:0;overflow-x:hidden}button,input,select{font:inherit}a{color:inherit;text-decoration:none}code{font-family:Cascadia Code,Consolas,monospace}h1,h2,p{margin:0}#app{min-height:100vh}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}h1{font-size:clamp(2.1rem,4vw,3.6rem);line-height:1.05}h2{font-size:1.28rem;line-height:1.2}.scene-picker-shell{flex-direction:column;justify-content:center;gap:28px;width:min(1160px,100vw - 32px);min-height:100vh;margin:0 auto;padding:32px 0;display:flex}.scene-picker-brand{flex-direction:column;gap:14px;max-width:760px;display:flex}.picker-eyebrow{letter-spacing:.18em;text-transform:uppercase;color:#7dd3fc;font-size:.78rem;font-weight:700}.picker-description{color:#a9b6cd;max-width:680px}.scene-picker-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px;display:grid}.scene-entry{border:1px solid rgba(var(--scene-accent-rgb,56, 189, 248), .28);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#07101ed1;border-radius:28px;flex-direction:column;gap:14px;min-height:220px;padding:24px;display:flex;position:relative;overflow:hidden;box-shadow:0 24px 72px #00000047}.scene-entry:before{content:"";background:radial-gradient(circle, rgba(var(--scene-accent-rgb,56, 189, 248), .28) 0%, transparent 68%);pointer-events:none;border-radius:50%;width:220px;height:220px;position:absolute;inset:auto -18% 72% auto}.scene-entry>*{z-index:1;position:relative}.scene-entry-badge{color:#f8fafc;background:rgba(var(--scene-accent-rgb,56, 189, 248), .18);border:1px solid rgba(var(--scene-accent-rgb,56, 189, 248), .34);border-radius:999px;justify-content:center;align-items:center;width:fit-content;padding:7px 12px;font-size:.78rem;font-weight:700;display:inline-flex}.scene-entry p{color:#a9b6cd}.scene-entry-link{color:#bfdbfe;overflow-wrap:anywhere;background:#0206179e;border-radius:14px;width:100%;margin-top:auto;padding:12px 14px;font-size:.84rem;display:block}.immersive-scene{width:100%;min-height:100vh}.viewer-frame{background:radial-gradient(circle at 0 0,#2563eb42,#0000 34%),radial-gradient(circle at 100% 100%,#0e749033,#0000 32%),#030712;position:relative;overflow:hidden}.viewer-frame-immersive{width:100vw;height:100dvh;min-height:100vh}.viewer-root{touch-action:none;width:100%;height:100%;position:relative}.viewer-root-immersive{position:absolute;inset:0}.viewer-root canvas{touch-action:none;width:100%;height:100%;display:block}.viewer-status{z-index:6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);text-align:center;background:#020617c2;border:1px solid #94a3b82e;border-radius:16px;flex-direction:column;gap:4px;width:min(480px,100vw - 32px);padding:12px 16px;display:flex;position:absolute;top:18px;left:50%;transform:translate(-50%)}.viewer-status[hidden]{display:none}.viewer-status strong{color:#fff}.viewer-status span{color:#c8d5e6;font-size:.92rem}.viewer-status[data-tone=loading]{border-color:#38bdf842}.viewer-status[data-tone=success]{border-color:#86efac52}.viewer-status[data-tone=success] strong{color:#86efac}.viewer-status[data-tone=error]{border-color:#fca5a552}.viewer-status[data-tone=error] strong{color:#fca5a5}.hotspots-layer{z-index:4;pointer-events:none;position:absolute;inset:0}.hotspot{color:#f8fafc;pointer-events:auto;cursor:pointer;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#020617b8;border:1px solid #94a3b82e;border-radius:999px;align-items:center;gap:10px;max-width:min(60vw,260px);padding:9px 14px;transition:transform .18s,background-color .18s,border-color .18s,opacity .18s;display:inline-flex;position:absolute;transform:translate(-50%,-50%);box-shadow:0 12px 28px #02061757}.hotspot[hidden]{display:none}.hotspot:hover{transform:translate(-50%,-50%)scale(1.02)}.hotspot-dot{width:10px;height:10px;box-shadow:0 0 0 6px rgba(var(--scene-accent-rgb,56, 189, 248), .18);background:#fff;border-radius:50%;flex:none}.hotspot-label{white-space:nowrap;text-overflow:ellipsis;font-size:.88rem;overflow:hidden}.hotspot.is-active{border-color:rgba(var(--scene-accent-rgb,56, 189, 248), .42);background:rgba(var(--scene-accent-rgb,56, 189, 248), .24)}.scene-hint{z-index:5;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:#d4dded;text-align:center;pointer-events:none;background:#02061794;border:1px solid #94a3b829;border-radius:999px;max-width:calc(100vw - 32px);padding:10px 14px;font-size:.84rem;position:absolute;bottom:22px;left:50%;transform:translate(-50%)}.scene-hint[hidden]{display:none}.annotation-panel{z-index:6;border:1px solid rgba(var(--scene-accent-rgb,56, 189, 248), .3);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#020617d1;border-radius:20px;width:min(400px,100vw - 32px);padding:18px 18px 16px;position:absolute;bottom:24px;left:24px;box-shadow:0 20px 52px #00000047}.annotation-panel[hidden]{display:none}.annotation-panel-header{justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px;display:flex}.annotation-panel-kicker{letter-spacing:.18em;text-transform:uppercase;color:#7dd3fc;font-size:.76rem;font-weight:700}.annotation-close-button{appearance:none;color:#e2e8f0;cursor:pointer;background:#0f172ae6;border:1px solid #94a3b82e;border-radius:999px;padding:8px 12px}.annotation-panel-title{color:#fff;margin-bottom:8px;font-size:1.04rem;display:block}.annotation-panel-description{color:#bfcee4}.viewer-watermark{z-index:2;pointer-events:none;-webkit-user-select:none;user-select:none;color:#ffffff29;text-transform:uppercase;letter-spacing:.2em;position:absolute}.viewer-watermark-diagonal{white-space:nowrap;font-size:clamp(1.7rem,3.5vw,3.8rem);font-weight:800;top:50%;left:50%;transform:translate(-50%,-50%)rotate(-18deg)}.viewer-watermark-corner{letter-spacing:.08em;text-align:right;max-width:min(42vw,360px);font-size:.8rem;font-weight:700;bottom:18px;right:18px}@media (width<=900px){.scene-picker-shell{gap:20px;width:calc(100vw - 16px);padding:24px 0 28px}.scene-entry{border-radius:24px;min-height:190px;padding:20px}.viewer-frame-immersive{height:100svh;min-height:100svh}.viewer-status{width:calc(100vw - 24px);top:12px}.hotspot{max-width:min(72vw,220px);padding:8px 12px}.hotspot-label{font-size:.8rem}.annotation-panel{border-radius:18px;width:auto;bottom:12px;left:12px;right:12px}.scene-hint{font-size:.78rem;bottom:12px}.viewer-watermark-diagonal{font-size:clamp(1.2rem,6.2vw,2.2rem)}.viewer-watermark-corner{font-size:.72rem;bottom:12px;right:12px}}@media (prefers-reduced-motion:reduce){.hotspot{transition:none}}