@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=DM+Sans:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500&display=swap');
:root{color-scheme:dark;--bg:#0b121a;--ink:#edf2f4;--muted:#93a2ad;--line:#92a8b92e;--cyan:#82dce5;--amber:#e9b56c;--purple:#c3a1f4;--accent:var(--cyan);font-family:'DM Sans',sans-serif;color:var(--ink);background:var(--bg)}*{box-sizing:border-box}body{margin:0;overflow:hidden}button,a,input{touch-action:manipulation}button{font:inherit;color:inherit;cursor:pointer;background:none;border:0}button:disabled{cursor:default}a{color:inherit;text-decoration:none}button:hover,a:hover{filter:brightness(1.18)}button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--accent);outline-offset:5px}[hidden]{display:none!important}#world{position:fixed;inset:0;width:100%;height:100%;touch-action:none;outline:none}#world.hover{cursor:pointer}.edge-shade{position:fixed;inset:0;pointer-events:none;background:linear-gradient(180deg,#070c16a6,transparent 19%,transparent 78%,#070c16d1);z-index:1}header{position:fixed;top:0;left:3%;right:3%;height:94px;z-index:10;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #b8c5ce14}.identity{display:flex;gap:20px;align-items:center;text-align:left}.identity strong{font:600 43px/1 Manrope,sans-serif;letter-spacing:-.09em}.identity>span{border-left:1px solid #d2dbe562;padding-left:20px;font-size:13px;letter-spacing:.17em;font-weight:500}.identity small{font-size:8px;display:block;letter-spacing:.22em;margin-top:8px;color:#b5c4cf}.identity:hover{filter:none}header nav{display:flex;gap:28px;align-items:center;font-size:12px}header nav button{padding:9px 0}header nav a{padding:9px 0}.location-bar{position:fixed;top:111px;left:3%;z-index:8;display:flex;align-items:center;gap:12px;font-size:10px}.location-bar button{border:1px solid var(--line);padding:8px 13px;border-radius:20px;background:#0a1724b8}.location-bar>span{color:#a6b3bd}.hotspot{position:fixed;display:flex;align-items:center;gap:9px;z-index:5;transform:translate(-50%,-50%);padding:5px 11px 5px 5px;border:1px solid #bacdd147;border-radius:24px;background:#0c151dd6;box-shadow:0 4px 20px #0005;backdrop-filter:none;font-size:11px;white-space:nowrap}.hotspot b{display:grid;place-items:center;width:29px;height:29px;border:1.5px solid var(--color);border-radius:50%;font:11px 'IBM Plex Mono',monospace;color:var(--color)}.hotspot:after{content:'';position:absolute;width:1px;height:20px;background:#d5e2e773;left:21px;top:100%;pointer-events:none}.hotspot:hover{border-color:var(--color)}.model-hotspot{--color:var(--cyan)}.digital-hotspot{--color:var(--purple)}.wall-hotspot{--color:var(--amber)}.panel{position:fixed;z-index:9;right:3%;top:119px;bottom:118px;width:338px;max-height:690px;border:1px solid #8198ab40;background:linear-gradient(145deg,#13212af2,#0e1722ed);backdrop-filter:none;box-shadow:0 15px 50px #0005;border-radius:7px;padding:25px 24px;overflow:auto;scrollbar-width:thin;scrollbar-color:#596b76 transparent}.close{position:absolute;right:12px;top:10px;color:#a5b4c2;font-size:24px;width:26px;height:26px;line-height:1}.panel-heading>span,.eyebrow{font:8px 'IBM Plex Mono',monospace;letter-spacing:.12em;color:var(--accent)}.panel h1{font:500 29px/1.15 Manrope,sans-serif;letter-spacing:-.04em;margin:14px 0 19px}.panel p{font-size:12px;line-height:1.8;color:#afbec8;margin:11px 0 18px}.panel h2{font:500 19px/1.35 Manrope,sans-serif;letter-spacing:-.025em;margin:20px 0 10px}.control-heading{display:flex;justify-content:space-between;font-size:10px;margin:24px 0 9px}.control-heading output{font:9px 'IBM Plex Mono',monospace;color:var(--accent)}input[type=range]{width:100%;accent-color:var(--accent);height:18px;margin:0 0 17px;cursor:pointer}.layer-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:6px}.layer-grid button{font-size:10px;display:flex;gap:8px;align-items:center;padding:10px;border:1px solid var(--line);border-radius:4px;text-align:left}.layer-grid button i{width:5px;height:5px;border-radius:50%;background:var(--color)}.layer-grid button.active{border-color:var(--accent);background:#629ba01b}.panel .system-description{font-size:10px;color:#8dabbc;line-height:1.7;margin:12px 0}.outline{border:1px solid var(--line);border-radius:4px;font-size:10px;padding:9px 12px;color:var(--accent)}.outline[aria-pressed=false]{color:var(--muted)}.divider{height:1px;background:var(--line);margin:23px 0}.sector-list{display:flex;flex-wrap:wrap;gap:6px}.sector-list span{padding:5px 8px;border:1px solid var(--line);border-radius:3px;font-size:9px;color:#bacbd5}.panel .note,.note{font-size:9px!important;line-height:1.7!important;color:#7f96a6!important;margin-top:19px!important}.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);padding-bottom:9px;margin-bottom:17px}.tabs button{padding:7px 8px;font-size:10px;color:var(--muted);border-radius:3px}.tabs button.active{color:var(--accent);background:#bfa3f019}.status-label{font:8px 'IBM Plex Mono',monospace;letter-spacing:.1em;color:var(--accent);border:1px solid #a6b9cf44;padding:6px 8px;display:inline-block;border-radius:3px}.workflow{list-style:none;padding:0;margin:16px 0 20px}.workflow li{position:relative;font-size:11px;padding:11px 0 11px 25px;color:#7e96a8;border-bottom:1px solid #a3b4ca14}.workflow li:before{content:'';position:absolute;width:7px;height:7px;border:1px solid #6f8393;left:0;top:16px;border-radius:50%}.workflow li.done{color:#d7dfe5}.workflow li.done:before{background:var(--accent);border-color:var(--accent);box-shadow:0 0 8px #9dbdf344}.primary{display:flex;align-items:center;justify-content:space-between;width:100%;padding:12px 13px;background:var(--accent);color:#101b28;font-size:11px;border-radius:4px;font-weight:600}.primary:disabled{background:#263745;color:var(--accent);border:1px solid var(--line)}.text-button{font-size:9px;color:var(--muted);padding:13px 0 0}.profile{display:inline-block;color:var(--accent);font-size:11px;padding-top:18px}.fact{padding:14px 0;border-bottom:1px solid var(--line)}.fact b{display:block;font-size:11px;font-weight:500;color:#d4dfe6}.fact span{font-size:10px;line-height:1.8;color:#90a7b6;display:block;margin-top:5px}footer{position:fixed;bottom:0;left:3%;right:3%;min-height:92px;z-index:8;display:flex;align-items:center;justify-content:space-between;gap:20px}.scene-name>span{font:10px 'IBM Plex Mono',monospace;letter-spacing:.15em;border-left:2px solid var(--accent);padding-left:12px}.scene-name p{font-size:11px;color:#a9b8c5;margin:9px 0 0 14px}.navigation-controls{display:flex;align-items:center;gap:14px}.mode-switch{display:flex;gap:2px;padding:3px;border:1px solid var(--line);border-radius:24px;background:#0c1620c2;backdrop-filter:none}.mode-switch button{padding:8px 12px;font-size:10px;border-radius:20px;color:#9dafbc}.mode-switch button.active{background:#9bbdc329;color:#e6f9fc}.control-hint{font-size:9px;color:#9aafbf}.footer-actions{display:flex;align-items:center;gap:13px}.tour-button{border:1px solid #accedf88;border-radius:20px;font-size:11px;padding:10px 17px;background:#0c1820ad}.footer-actions>button:not(.tour-button){height:25px;width:25px;font-size:15px;color:#a7becb}#tour-status{position:fixed;top:111px;left:50%;transform:translateX(-50%);z-index:10;display:grid;grid-template-columns:1fr auto;gap:8px 25px;background:#0e1e2bed;border:1px solid #96b7cd55;border-radius:4px;padding:12px 15px;font:8px 'IBM Plex Mono',monospace;min-width:280px}#tour-status>div{height:2px;background:#3a5262;grid-column:1/3;grid-row:2}#tour-progress{height:100%;background:var(--cyan);display:block;width:0}#tour-status button{font-size:9px;color:var(--cyan)}#crosshair{position:fixed;left:50%;top:50%;transform:translate(-50%,-50%);font-size:18px;pointer-events:none;z-index:2;color:#ffffff45}#notice{position:fixed;z-index:12;left:50%;bottom:108px;transform:translateX(-50%);font-size:10px;line-height:1.6;background:#102030ea;border:1px solid #799bb349;border-radius:5px;padding:10px 15px;max-width:85%;text-align:center;opacity:0;pointer-events:none;transition:opacity .2s}#notice.visible{opacity:1}.mobile-pad{position:fixed;bottom:107px;left:5%;display:grid;grid-template-columns:repeat(3,38px);gap:5px;z-index:8}.mobile-pad button{height:36px;border:1px solid #87a1b55c;background:#132535d9;border-radius:4px;touch-action:none}.mobile-pad button:first-child{grid-column:2}.mobile-pad button:nth-child(2){grid-column:1}dialog{background:#101d29;color:var(--ink);border:1px solid #7894ab55;border-radius:8px;padding:38px;max-width:600px;max-height:85dvh;overflow:auto;box-shadow:0 20px 90px #0009}dialog::backdrop{background:#030a12bd;backdrop-filter:none}dialog h2{font:500 31px/1.2 Manrope,sans-serif;letter-spacing:-.04em;margin:20px 0}dialog p{font-size:13px;line-height:1.9;color:#b5c4cf}.about-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;padding:20px 0;border-block:1px solid var(--line);margin:22px 0}.about-facts strong{font-size:11px;display:block;font-weight:500;color:var(--cyan)}.about-facts span{font-size:9px;line-height:1.6;display:block;margin-top:7px;color:#8ea5b6}dialog .primary{display:inline-flex;width:auto;margin-top:10px;padding:13px 18px}dialog dt{font-size:12px;color:var(--cyan);margin-top:20px}dialog dd{font-size:12px;line-height:1.7;margin:7px 0;color:#9eb3c3}.area-shortcuts{display:flex;flex-wrap:wrap;gap:7px;margin-top:24px}.area-shortcuts button{font-size:10px;padding:10px;border:1px solid var(--line);border-radius:4px}#loading{position:fixed;inset:0;z-index:100;background:#0b121a;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:20px;font:8px 'IBM Plex Mono',monospace;letter-spacing:.2em;color:#879daa}.loading-mark{font:500 45px Manrope,sans-serif;letter-spacing:-.09em;color:#deebf1}.loading-line{height:1px;width:120px;background:#314554}.loading-line i{display:block;background:var(--cyan);width:40%;height:1px;animation:load 1s ease-in-out infinite alternate}@keyframes load{to{transform:translateX(180%)}}#error{position:fixed;z-index:15;left:5%;top:24%;max-width:400px;background:#152535;padding:25px;border:1px solid var(--line);border-radius:6px}#error h2{font-size:22px;font-weight:500}#error p{font-size:12px;line-height:1.8}.noscript{position:fixed;inset:25%;z-index:101;background:var(--bg);padding:30px}
@media(max-width:1100px){header nav{gap:19px}.identity>span{font-size:11px}.control-hint{display:none}.panel{width:310px}.scene-name p{font-size:10px}}
@media(max-width:760px){header{height:80px;left:5%;right:5%;align-items:center}.identity{gap:11px}.identity strong{font-size:32px}.identity>span{font-size:8px;letter-spacing:.1em;padding-left:11px}.identity small{font-size:5px;letter-spacing:.12em;margin-top:5px}header nav{font-size:9px;gap:13px}.desktop-nav{display:none}header nav button[data-go=model]{display:none}.location-bar{top:91px;left:5%;font-size:8px;gap:7px}.location-bar button{padding:7px 10px}.hotspot{font-size:9px;gap:6px;padding:4px 8px 4px 4px}.hotspot b{width:25px;height:25px;font-size:10px}.hotspot:after{height:13px;left:17px}.panel{top:auto;left:4%;right:4%;bottom:101px;width:auto;max-height:40dvh;padding:21px 22px;border-radius:8px;box-shadow:0 -15px 50px #0003}.panel h1{font-size:24px;margin:10px 0 13px}.panel p{font-size:11px;line-height:1.7}.panel-heading>span{font-size:7px}.panel .note{font-size:8px!important}.layer-grid{grid-template-columns:repeat(3,1fr)}.layer-grid button{font-size:9px;padding:9px 5px;gap:5px}.control-heading{margin-top:16px}.panel h2{font-size:17px}footer{left:5%;right:5%;bottom:0;min-height:91px;display:grid;grid-template-columns:1fr auto;gap:8px;padding:11px 0 14px;align-items:center}.scene-name{grid-column:1;grid-row:1}.scene-name>span{font-size:8px;padding-left:8px}.scene-name p{display:none}.navigation-controls{grid-row:2;grid-column:1;gap:0}.mode-switch{padding:2px}.mode-switch button{font-size:9px;padding:7px 11px}.footer-actions{grid-row:2;grid-column:2;gap:7px}.tour-button{font-size:9px;padding:8px 11px}.footer-actions>button:not(.tour-button){font-size:13px;width:21px}.hotspot.selected{display:none}#notice{bottom:107px;font-size:9px;width:max-content;max-width:80%}#tour-status{top:89px;min-width:230px;font-size:7px;padding:10px;left:auto;right:5%;transform:none}#tour-status button{font-size:8px}.mobile-pad{bottom:107px}dialog{width:92%;padding:27px}dialog h2{font-size:26px}dialog p{font-size:12px}.about-facts{gap:8px}.about-facts strong{font-size:10px}.about-facts span{font-size:8px}.area-shortcuts button{font-size:9px}#error{right:5%;max-width:none}}
@media(max-height:600px) and (min-width:761px){header{height:65px}.location-bar{top:76px}.panel{top:76px;bottom:85px;padding:20px;max-height:none}footer{min-height:72px}.scene-name p{display:none}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

#areas{display:none}#area-menu{position:fixed;z-index:20;right:5%;top:83px;display:grid;background:#14222ff5;border:1px solid var(--line);border-radius:5px;padding:8px;min-width:230px;box-shadow:0 15px 40px #0008}#area-menu button{text-align:left;font-size:11px;padding:13px;border-bottom:1px solid #ffffff12}#area-menu button:last-child{border:0}@media(max-width:760px){#areas{display:block}header nav{gap:10px}.identity{gap:8px}.identity>span{padding-left:8px;font-size:7px}}

.render-options{padding:17px 0;border-block:1px solid var(--line);margin-top:22px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}.render-options label{font-size:12px;color:var(--cyan)}.render-options select{margin-left:auto;padding:8px;color:var(--ink);background:#192e40;border:1px solid var(--line);border-radius:4px;font:11px inherit}.render-options p{margin:0;width:100%;font-size:10px}

/* Clear, persistent escape paths while the content scrolls independently. */
.panel{padding:0;display:flex;flex-direction:column;overflow:hidden;max-height:760px;background:#101f2df7}.panel-toolbar{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;border-bottom:1px solid var(--line);background:#182c3e;flex-shrink:0}.panel-toolbar #resume-exploring{font-size:12px;font-weight:600;color:#d8f4ff;padding:7px 4px}.panel-toolbar #close-panel{font-size:25px;color:#a6c2d5;padding:1px 7px}.area-tabs{display:flex;padding:10px 12px;gap:4px;border-bottom:1px solid var(--line);flex-shrink:0}.area-tabs button{font-size:10px;padding:8px 9px;border:1px solid transparent;border-radius:4px;color:#a5bacb}.area-tabs button[aria-current=true]{color:var(--accent);border-color:var(--accent);background:#7eb7cf14}.panel-scroll{overflow-y:auto;overscroll-behavior:contain;padding:22px 24px;min-height:0;scrollbar-width:thin;scrollbar-color:#526d81 transparent}.panel-bottom{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:12px 17px;border-top:1px solid var(--line);flex-shrink:0;font-size:9px;color:#829cad}.panel-bottom button{color:#b6d8ee;font-size:10px}#service-glow{margin-right:6px;margin-bottom:8px}#service-glow[aria-pressed=true]{background:#315d6f55;border-color:#72dfe9}#walk-tools{position:fixed;top:110px;left:3%;z-index:9;display:flex;gap:8px;align-items:center}#walk-tools button{font-size:11px;border:1px solid #a6cde66b;padding:10px 14px;border-radius:6px;background:#112a3bea;color:#d7f2ff}#walk-tools #resume-walk{background:#a8e7ef;color:#10202b;font-weight:600}#walk-target{position:fixed;left:50%;top:calc(50% + 32px);transform:translateX(-50%);background:#0b1c2be8;border:1px solid #8cc4de7a;border-radius:5px;padding:9px 13px;z-index:7;pointer-events:none;font-size:11px;color:#d5efff}#crosshair{font-size:23px;color:#e4faffbb;text-shadow:0 1px 4px #000}.photo-credit{font-size:9px!important;line-height:1.6!important;color:#7897ac!important}.photo-credit a{text-decoration:underline;text-underline-offset:3px}.hotspot,.panel-toolbar button{transition:background .15s,border-color .15s}.hotspot:hover{background:#183345;border-color:var(--color)}
@media(max-width:760px){.panel{padding:0;max-height:44dvh;bottom:99px}.panel-toolbar{padding:8px 12px}.panel-toolbar #resume-exploring{font-size:11px}.area-tabs{padding:7px 10px}.area-tabs button{padding:6px 8px;font-size:9px}.panel-scroll{padding:17px 20px}.panel-bottom{padding:9px 13px;font-size:8px}.panel-bottom button{font-size:9px}#walk-tools{top:90px;left:5%;right:5%}#walk-tools button{padding:9px 10px;font-size:10px}}

#quality-resolution{width:100%;font:10px "IBM Plex Mono",monospace;color:#b5ddeb;letter-spacing:.02em}.render-options select{max-width:100%;font-family:inherit;font-size:11px}