:root{--blue: #0236d6;--navy: #11122a;--white: #fff}*{margin:0;padding:0;box-sizing:border-box}.tour-root{position:fixed;inset:0;overflow:hidden;background:var(--navy);font-family:Assistant,-apple-system,sans-serif;touch-action:none;user-select:none}.tour-canvas{position:absolute;inset:0;width:100%;height:100%;display:block;cursor:grab}.tour-canvas:active{cursor:grabbing}.veil{position:absolute;inset:0;z-index:50;background:var(--navy);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;transition:opacity .9s ease;opacity:1;pointer-events:none}.veil.gone{opacity:0}.veil-logo{height:30px;filter:brightness(0) invert(1);opacity:.5;animation:veilPulse 1.8s ease-in-out infinite}@keyframes veilPulse{0%,to{opacity:.3}50%{opacity:.62}}.veil-bar{width:180px;height:2px;background:#ffffff24;border-radius:2px;overflow:hidden}.veil-bar i{display:block;height:100%;width:40%;background:var(--white);border-radius:2px;animation:slide 1.1s ease-in-out infinite}@keyframes slide{0%{transform:translate(220%)}to{transform:translate(-220%)}}.hud-top{position:absolute;top:0;left:0;right:0;z-index:20;display:flex;align-items:flex-start;justify-content:space-between;padding:calc(env(safe-area-inset-top) + 12px) 16px 20px;background:linear-gradient(rgba(17,18,42,.6),transparent);pointer-events:none}.brand{pointer-events:auto;background:var(--white);border-radius:14px;padding:10px 16px;display:flex;flex-direction:column;gap:3px;box-shadow:0 6px 24px #0236d640}.brand img{height:26px;display:block}.brand .s{font-size:11px;font-weight:600;color:var(--blue)}.scene-pill{pointer-events:auto;color:var(--white);font-size:14px;font-weight:600;background:#0236d6b3;backdrop-filter:blur(10px);border-radius:50px;padding:9px 18px}.room-bar{position:absolute;left:0;right:0;bottom:0;z-index:20;display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;padding:10px 12px calc(env(safe-area-inset-bottom) + 12px);background:linear-gradient(transparent,#11122ad9);-webkit-overflow-scrolling:touch}.room-bar::-webkit-scrollbar{display:none}.room-rail{position:absolute;left:12px;top:50%;transform:translateY(-50%);z-index:21;display:flex;flex-direction:column;gap:7px;max-height:62vh;overflow-y:auto;scrollbar-width:none}.room-rail::-webkit-scrollbar{display:none}.rail-item{position:relative;flex:none;width:62px;height:44px;padding:0;cursor:pointer;border:2px solid rgba(255,255,255,.55);border-radius:9px;overflow:hidden;background:none;box-shadow:0 3px 12px #11122a73;transition:border-color .2s,transform .15s}.rail-item img{width:100%;height:100%;object-fit:cover;display:block}.rail-item:hover{transform:scale(1.06)}.rail-item.on{border-color:var(--blue);box-shadow:0 3px 16px #0236d680}.rail-item:disabled{opacity:.5;cursor:default}.rail-n{position:absolute;bottom:1px;right:4px;font-size:10px;font-weight:700;color:#fff;text-shadow:0 1px 3px rgba(0,0,0,.85)}@media (max-width: 640px){.rail-item{width:52px;height:38px}.room-rail{gap:5px}}.chip{flex:none;background:#ffffffeb;border:none;color:var(--navy);border-radius:50px;padding:11px 18px;font-size:14px;font-weight:600;cursor:pointer;font-family:inherit;white-space:nowrap;transition:transform .18s ease,background .2s,color .2s;box-shadow:0 4px 16px #11122a40;min-height:44px}.chip:hover{transform:translateY(-1px)}.chip.on{background:var(--blue);color:var(--white)}.chip:disabled{opacity:.55;cursor:default}.chip:focus-visible{outline:2px solid var(--blue);outline-offset:2px}.credit{position:absolute;right:16px;bottom:calc(env(safe-area-inset-bottom) + 66px);z-index:19;color:#ffffff8c;font-size:11px}.credit a{color:#fffc;text-decoration:none}.hs-layer{position:absolute;inset:0;z-index:10;pointer-events:none}.hs{position:absolute;top:0;left:0;pointer-events:auto;background:none;border:none;cursor:pointer;opacity:0;transition:opacity .35s ease;font-family:inherit;will-change:transform;padding:0}.hs.on{opacity:1}.hs:not(.on){pointer-events:none}.hs-ring{width:52px;height:52px;border-radius:50%;background:#fffffff0;color:var(--blue);display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px #11122a73;transition:transform .22s ease;position:relative;margin:0 auto;animation:hs-float 3.4s ease-in-out infinite}@media (prefers-reduced-motion: reduce){.hs-ring{animation:none}}.hs:hover .hs-ring,.hs:focus-visible .hs-ring{transform:scale(1.14);box-shadow:0 4px 26px #0236d680}.hs-ring:after{content:"";position:absolute;inset:-7px;border-radius:50%;border:1.5px solid rgba(255,255,255,.55);animation:hs-pulse 2.4s ease-out infinite}@keyframes hs-pulse{0%{transform:scale(.85);opacity:.9}70%{transform:scale(1.25);opacity:0}to{opacity:0}}@keyframes hs-float{0%,to{transform:translateY(0)}50%{transform:translateY(-4px)}}.hs-ring svg{width:21px;height:21px}.hs-label{display:block;margin-top:7px;color:#fff;font-size:12.5px;font-weight:700;white-space:nowrap;text-shadow:0 1px 10px rgba(17,18,42,.95);text-align:center}.hs:focus-visible{outline:none}@media (max-width: 640px){.hud-top{padding:calc(env(safe-area-inset-top) + 8px) 10px 16px}.brand{padding:7px 11px;border-radius:11px;gap:1px}.brand img{height:18px}.brand .s{font-size:9px}.hud-actions{gap:5px}.round-btn{width:36px;height:36px}.round-btn svg{width:15px;height:15px}.scene-pill{display:none}.hs-ring{width:46px;height:46px}}.hud-actions{display:flex;align-items:center;gap:8px;pointer-events:auto}.round-btn{width:42px;height:42px;border-radius:50%;border:1px solid rgba(255,255,255,.25);background:#11122a80;backdrop-filter:blur(8px);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s,border-color .2s}.round-btn svg{width:18px;height:18px}.round-btn:hover{border-color:#fff9}.round-btn.on{background:var(--blue);border-color:var(--blue)}.minimap{position:absolute;left:14px;bottom:calc(env(safe-area-inset-bottom) + 76px);z-index:21;display:flex;flex-direction:column;align-items:flex-start;gap:6px}.mm-toggle{width:40px;height:40px;border-radius:50%;border:1px solid rgba(255,255,255,.25);background:#11122a80;backdrop-filter:blur(8px);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center}.mm-toggle svg{width:17px;height:17px}.mm-map{width:150px;height:150px;background:#11122a8c;backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.16);border-radius:14px;padding:8px}.mm-edge{stroke:#ffffff47;stroke-width:1.4}.mm-node circle{fill:#ffffffbf;cursor:pointer;transition:fill .2s}.mm-node:hover circle{fill:#fff}.mm-node.on circle{fill:var(--blue);stroke:#fff;stroke-width:1.5}@media (max-width: 640px){.mm-map{width:120px;height:120px}.minimap{bottom:calc(env(safe-area-inset-bottom) + 84px)}}.chip{display:flex;flex-direction:column;align-items:stretch;gap:0;padding:0;overflow:hidden;border-radius:12px;width:108px;min-height:0;background:#fffffff0}.chip img{width:100%;height:58px;object-fit:cover;display:block}.chip span{display:block;padding:6px 8px 8px;font-size:12px;font-weight:600;text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chip.on{outline:2px solid var(--blue);background:#fff;color:var(--navy)}.chip.on span{color:var(--blue)}@media (max-width: 640px){.chip{width:92px}.chip img{height:50px}}.room-bar,.room-rail,.credit,.hud-actions{transition:opacity .5s ease}.ui-idle .room-bar,.ui-idle .room-rail,.ui-idle .credit,.ui-idle .hud-actions{opacity:0;pointer-events:none}.load-pill{position:absolute;top:calc(env(safe-area-inset-top) + 74px);left:50%;transform:translate(-50%);z-index:30;display:flex;align-items:center;gap:8px;background:#11122a9e;backdrop-filter:blur(8px);color:#fff;font-size:12.5px;border-radius:50px;padding:7px 16px;opacity:0;transition:opacity .25s;pointer-events:none}.load-pill.show{opacity:1}.load-pill i{width:12px;height:12px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.probe{position:absolute;left:50%;transform:translate(-50%);bottom:calc(env(safe-area-inset-bottom) + 118px);z-index:40;background:#000000bf;color:#7cfc9a;font:13px/1.5 monospace;padding:8px 14px;border-radius:8px;direction:ltr}