*{box-sizing:border-box} :root{font-family:Arial,Helvetica,sans-serif;color:#25283d;background:#f2f2ed;font-synthesis:none;--navy:#242642;--green:#8ab647;--muted:#777c80;--line:#e6e7e2} body{margin:0;overflow:hidden} button,input,a{-webkit-tap-highlight-color:transparent} button{font:inherit;color:inherit;border:0;cursor:pointer;background:none} button:focus-visible,a:focus-visible,input:focus-visible,canvas:focus-visible{outline:3px solid #8ab647;outline-offset:3px} button:hover{background-color:#eef0e8} button:disabled{opacity:.4;cursor:default} [hidden]{display:none!important}.icon{width:19px;height:19px;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}.icon svg{width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}.header{height:86px;display:flex;align-items:center;padding:0 28px;gap:24px;background:#fff;border-bottom:1px solid var(--line);position:relative;z-index:12}.brand{display:flex;width:131px;flex-shrink:0}.brand img{width:100%;object-fit:contain}.project{display:flex;flex-direction:column;gap:7px;border-left:1px solid #ddd;padding-left:24px}.project strong{font-size:10px;letter-spacing:1.7px}.project span{font-size:12px;color:var(--muted)}.header-rule{width:1px;height:25px;background:var(--line)}.project-tag{display:flex;align-items:center;gap:8px;font-size:12px;color:#73796a}.status-dot{height:6px;width:6px;background:#8fbb46;border-radius:50%;display:inline-block}.header-actions{display:flex;margin-left:auto;align-items:center;gap:15px}.text-button{display:flex;align-items:center;gap:8px;font-size:12px;padding:12px 6px;border-radius:6px}.count{font-size:10px;padding:4px 6px;background:#f0f1ed;border-radius:4px}.icon-button{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:8px;font-size:25px}.app{display:flex;height:calc(100dvh - 86px)}.sidebar{width:270px;flex-shrink:0;background:#fff;display:flex;flex-direction:column;padding:29px 22px 0;border-right:1px solid var(--line);z-index:11}.eyebrow{font-size:9px;letter-spacing:1.8px;font-weight:700;color:#868b7f}.sidebar h1{font-size:30px;line-height:1.13;font-weight:500;letter-spacing:-1.2px;margin:15px 0 12px}.sidebar-intro p{font-size:12px;line-height:1.8;color:var(--muted);margin-bottom:28px}.room-heading{display:flex;align-items:center;justify-content:space-between}.room-heading h2{font-size:12px;margin:0}.room-heading>span{font-size:10px;color:#888}.search{display:flex;gap:8px;border:1px solid var(--line);border-radius:6px;padding:9px 10px;margin:13px 0 12px;color:#969b93}.search .icon{width:15px}.search input{width:100%;border:0;background:none;outline:none;font-size:12px;min-width:0;color:#34394a}.search:focus-within{border-color:var(--green)}#room-list{overflow-y:auto;scrollbar-width:thin;scrollbar-color:#ddd transparent;flex:1;margin:0 -9px;padding:0 9px 20px}.room-item{width:100%;display:flex;text-align:left;gap:11px;align-items:center;padding:10px 9px;min-height:40px;border-radius:6px;margin:2px 0;font-size:11px;line-height:1.3}.room-item .room-no{color:#90968b;font-size:10px;font-variant-numeric:tabular-nums;width:18px;flex-shrink:0}.room-item.active{background:#edf3e5;color:#426820}.room-item.active .room-no{color:#668c35}.room-item .room-arrow{margin-left:auto;opacity:0}.room-item:hover .room-arrow,.room-item.active .room-arrow{opacity:1}.room-group{font-size:9px;text-transform:uppercase;letter-spacing:1.3px;color:#92988e;margin:17px 9px 8px}.sidebar-foot{border-top:1px solid var(--line);display:flex;align-items:center;gap:8px;padding:17px 0;font-size:10px;color:#898e82}.sidebar-foot>span:last-child{color:#c4c7bf}.viewport{flex:1;position:relative;min-width:0;overflow:hidden;background:radial-gradient(ellipse at 48% 42%,#fcfcf8,#e9ece6)}#scene{width:100%;height:100%;display:block;touch-action:none;cursor:grab;outline-offset:-4px}#scene:active{cursor:grabbing}.view-heading{position:absolute;top:31px;left:34px;pointer-events:none}.view-heading .eyebrow{font-size:8px}.view-heading h2{font-weight:400;font-size:24px;letter-spacing:-.7px;margin:11px 0 7px}.view-heading p{font-size:11px;color:#7a8178;margin:0}.view-topright{position:absolute;right:27px;top:29px;display:flex;align-items:center;gap:12px}.floor-chip{border:1px solid #d4d9d0;border-radius:50%;width:47px;height:47px;display:flex;align-items:center;justify-content:center;flex-direction:column;font-size:14px;gap:3px}.floor-chip span{font-size:6px;letter-spacing:1px}.view-topright .icon-button{color:#747b70}.toolbar-wrap{position:absolute;bottom:34px;left:50%;transform:translateX(-50%);z-index:5}.toolbar{display:flex;align-items:center;white-space:nowrap;background:rgba(255,255,255,.96);border:1px solid #fff;border-radius:12px;padding:6px;box-shadow:0 8px 30px #25332916;gap:3px}.toolbar button{padding:11px 12px;min-height:42px;border-radius:7px;display:flex;align-items:center;justify-content:center;gap:7px;font-size:11px}.toolbar button.active{background:var(--navy);color:#fff}.toolbar button[aria-pressed=true]:not(.active){background:#e9f1de;color:#557b2a}.view-switch{display:flex;gap:2px}.toolbar-divider{width:1px;height:23px;background:var(--line);margin:0 4px}.gesture-hint{display:flex;gap:6px;justify-content:center;align-items:center;margin-top:13px;font-size:9px;color:#8c9388;white-space:nowrap}.gesture-hint .icon{width:13px;height:13px}.touch-hint{display:none}.compass{position:absolute;left:32px;bottom:90px;width:44px;height:44px;display:flex;align-items:center;flex-direction:column;gap:7px;color:#8a9384;pointer-events:none}#compass-needle{font-size:27px;line-height:1}.compass small{font-size:6px;letter-spacing:1px}.zoom-controls{position:absolute;right:30px;bottom:105px;background:#fff9;border:1px solid #fff;border-radius:9px;display:flex;flex-direction:column;align-items:center}.zoom-controls button{width:39px;height:40px;font-size:23px;border-radius:9px;color:#6c7468}.zoom-controls>span{height:1px;width:19px;background:#dce0d6}.model-note{position:absolute;bottom:12px;left:20px;color:#979d92;font-size:8px;pointer-events:none}.model-note span{padding:0 6px}.mobile-only{display:none!important}#markers{position:absolute;inset:0;pointer-events:none}.marker{position:absolute;left:0;top:0;pointer-events:auto;width:27px;height:27px;border-radius:50%;background:#fffffff0;box-shadow:0 2px 7px #1a242723;border:1px solid #fff;font-size:9px;font-weight:700;color:#555f50;transform:translate(-50%,-50%);transition:background .2s;touch-action:manipulation}.marker:hover,.marker.selected{background:var(--navy);color:#fff;z-index:3}.marker::after{content:attr(data-name);position:absolute;left:50%;bottom:34px;transform:translateX(-50%);background:#242642;color:white;font-size:10px;white-space:nowrap;padding:8px 10px;border-radius:5px;opacity:0;pointer-events:none;font-weight:400}.marker:hover::after,.marker:focus-visible::after{opacity:1}.settings-panel{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 19px;box-shadow:0 8px 30px #25332918;width:290px;position:absolute;right:0;bottom:93px}.settings-title{display:flex;justify-content:space-between;align-items:center;font-size:12px;margin-bottom:9px}.settings-title button{width:28px;height:28px;font-size:20px}.settings-panel label{display:flex;justify-content:space-between;align-items:center;font-size:12px;padding:10px 0}.settings-panel input{accent-color:#819f4d;cursor:pointer}.range-label{flex-direction:column;gap:14px;align-items:stretch!important}.range-label>span{display:flex;justify-content:space-between}.range-label small{font-size:10px;color:#898e83}.settings-panel p{color:#8d9388;font-size:10px;line-height:1.6}.room-detail{position:absolute;right:25px;top:100px;width:260px;border-radius:12px;background:#fff;box-shadow:0 12px 40px #24312520;overflow:hidden;z-index:7}.detail-close{position:absolute;top:9px;right:9px;background:#fffe;border-radius:50%;width:30px;height:30px;font-size:22px;z-index:1}.detail-copy{padding:20px}.detail-copy .eyebrow{font-size:8px}.detail-copy h2{font-size:20px;line-height:1.2;font-weight:500;margin:9px 0 12px;letter-spacing:-.4px}.detail-copy p{font-size:11px;line-height:1.75;color:#7f847a;margin:0 0 16px}#detail-image-wrap{position:relative;height:145px}#detail-image{width:100%;height:100%;object-fit:cover}.photo-label{position:absolute;bottom:10px;left:12px;font-size:7px;letter-spacing:1px;background:#ffffffea;padding:5px 7px;border-radius:3px}.detail-actions{display:flex;gap:7px}.primary-button{background:var(--navy);color:#fff;display:flex;justify-content:space-between;align-items:center;padding:11px 12px;border-radius:5px;font-size:10px;flex:1}.primary-button:hover{background:#3c425e}.secondary-button{border:1px solid var(--line);border-radius:5px;font-size:10px;padding:9px}.loading{position:absolute;inset:0;background:#f1f3ed;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:15px;z-index:10}.loading strong{font-size:17px;font-weight:400}.loading>span:last-child{font-size:11px;color:#8c9384}.loader{width:35px;height:35px;border:2px solid #dce4d2;border-top-color:#8bab51;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.fallback{position:absolute;inset:140px 30px 150px;text-align:center}.fallback h2{font-size:20px}.fallback p{font-size:12px;line-height:1.6}.fallback img{width:100%;height:70%;object-fit:contain}.noscript{position:fixed;inset:25%;background:white;padding:40px;z-index:30}dialog{border:1px solid #e4e6e0;border-radius:16px;padding:0;color:var(--navy);box-shadow:0 30px 100px #0003}dialog::backdrop{background:#1b203259;backdrop-filter:blur(5px)}.media-dialog{width:min(1000px,92vw);max-height:88dvh;background:#fafbf7}.dialog-head{display:flex;align-items:center;justify-content:space-between;padding:27px 30px 19px}.dialog-head h2{font-size:25px;font-weight:500;margin:9px 0 0;letter-spacing:-.6px}.media-tabs{display:flex;gap:23px;padding:0 30px;border-bottom:1px solid var(--line)}.media-tabs button{padding:14px 0;font-size:12px;border-bottom:2px solid transparent;color:#878c80}.media-tabs button.active{border-color:var(--green);color:var(--navy)}.media-tabs span{font-size:9px;margin-left:4px;color:#a0a694}.media-content{padding:24px 30px;max-height:65dvh;overflow:auto;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.media-card{background:white;border:1px solid var(--line);border-radius:8px;overflow:hidden;text-align:left;padding:0;display:flex;flex-direction:column}.media-card img{width:100%;height:150px;object-fit:cover;background:#e7ebe3}.media-card>div{padding:12px 13px;display:flex;justify-content:space-between;gap:10px;font-size:11px;line-height:1.5}.media-card small{color:#949a8e;white-space:nowrap;font-size:9px}.materials-intro{grid-column:1/-1;font-size:12px;color:#7d8475;line-height:1.6;margin:0 0 7px}.material-card{border:1px solid var(--line);border-radius:8px;overflow:hidden}.material-card img{height:150px;object-fit:cover;width:100%}.material-card div{padding:15px}.material-card h3{font-size:13px;margin:0 0 8px}.material-card p{font-size:10px;color:#848b7d;line-height:1.6;margin:0}.lightbox{width:min(1100px,96vw);max-height:94dvh;background:#191d23;color:white;padding:17px;overflow:auto}.lightbox>.dialog-close{position:absolute;top:22px;right:22px;background:#192129a6;z-index:2}.lightbox-content{width:100%}#lightbox-content img,#lightbox-content video{display:block;max-width:100%;width:100%;height:72dvh;object-fit:contain}.lightbox-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 0 0}.lightbox-footer p{font-size:12px;text-align:center;line-height:1.6}.lightbox a{color:#b6d287}.lightbox .icon-button:hover{background:#ffffff25}.help-dialog{width:min(630px,92vw);max-height:88dvh;padding:34px}.help-dialog>.dialog-close{position:absolute;right:15px;top:15px}.help-dialog h2{font-size:28px;line-height:1.2;letter-spacing:-.7px;font-weight:400}.help-dialog h3{font-size:13px;margin:20px 0 10px}.help-dialog p{font-size:12px;line-height:1.8;color:#767f71}.help-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding-bottom:15px}
@media(pointer:coarse){.mouse-hint{display:none}.touch-hint{display:inline}.marker{width:32px;height:32px}.room-item{min-height:44px}}
@media(max-width:1100px){.project-tag,.header-rule{display:none}.sidebar{width:235px;padding:23px 17px 0}.sidebar h1{font-size:27px}.toolbar button{padding:11px 9px}.desktop-label{display:none}.room-detail{width:235px;right:18px}.header{padding:0 20px;gap:20px}.view-heading{left:25px}}
@media(max-height:760px) and (min-width:761px){.sidebar-intro p{display:none}.sidebar h1{font-size:25px;margin-bottom:23px}.room-detail{top:85px}.detail-copy{padding:16px}#detail-image-wrap{height:115px}}
@media(max-width:760px){.header{height:69px;padding:0 16px;gap:14px}.brand{width:99px}.project{padding-left:14px;gap:5px}.project strong{font-size:8px;letter-spacing:.9px}.project span{font-size:10px}.header-actions{gap:3px}.header-actions .text-button{width:36px;justify-content:center}.header-actions .text-button>span:not(.icon){display:none}.header-actions #help{display:none}.app{height:calc(100dvh - 69px)}.sidebar{position:absolute;top:69px;bottom:0;left:0;transform:translateX(-101%);transition:transform .25s;width:262px;box-shadow:10px 0 40px #24312515;padding:23px 20px 100px}.sidebar.open{transform:translateX(0)}.sidebar-intro{display:none}.sidebar-foot{display:none}.view-heading{top:25px;left:21px}.view-heading h2{font-size:22px;margin-top:9px;max-width:240px}.view-heading .eyebrow{font-size:7px;letter-spacing:1.4px}.view-heading p{font-size:10px;max-width:235px}.view-topright{top:21px;right:14px;gap:2px}.floor-chip{width:37px;height:37px;font-size:11px}.view-topright .icon-button{width:32px}.floor-chip span{font-size:5px}.toolbar-wrap{bottom:max(29px,env(safe-area-inset-bottom));width:max-content;max-width:calc(100% - 20px)}.toolbar{padding:5px;gap:0;border-radius:10px}.toolbar button{padding:10px 9px;gap:5px;font-size:10px;min-height:43px}.toolbar button .icon{width:17px;height:17px}.view-switch button{padding:10px 8px}.toolbar-divider{margin:0 3px}.mobile-only{display:flex!important}#rotate{display:none}.toolbar #mobile-spaces{flex-direction:column;gap:3px;font-size:7px;padding:4px 8px}.gesture-hint{font-size:8px;gap:5px;margin-top:12px}.gesture-hint .icon{width:11px}.zoom-controls{right:16px;bottom:117px}.compass{left:18px;bottom:128px}.model-note{bottom:7px;font-size:6px;left:50%;transform:translateX(-50%);white-space:nowrap}.marker{width:26px;height:26px;font-size:8px}.marker::after{display:none}.room-detail{top:auto;bottom:113px;left:16px;right:16px;width:auto;display:flex;border-radius:10px;max-height:40dvh;overflow-y:auto}.room-detail #detail-image-wrap{width:105px;height:auto;flex-shrink:0;min-height:165px}.room-detail #detail-image{position:absolute;inset:0}.photo-label{font-size:5px;left:6px;bottom:7px;padding:4px}.detail-copy{padding:15px;flex:1;min-width:0}.detail-copy h2{font-size:18px;margin:6px 15px 8px 0}.detail-copy p{font-size:10px;line-height:1.5;margin:0 0 11px}.detail-copy .eyebrow{font-size:6px;letter-spacing:1.2px}.detail-actions{gap:5px}.detail-actions button{font-size:9px;padding:9px}.detail-close{top:6px;right:6px;width:26px;height:26px}.settings-panel{right:0;bottom:88px}.media-dialog{width:calc(100vw - 20px);max-height:90dvh}.dialog-head{padding:20px}.dialog-head h2{font-size:23px}.media-tabs{padding:0 20px;gap:24px}.media-content{padding:18px;grid-template-columns:repeat(2,1fr);gap:12px;max-height:65dvh}.media-card img,.material-card img{height:120px}.media-card>div{padding:10px;font-size:10px}.media-card small{font-size:8px}.lightbox{padding:10px}.help-dialog{padding:25px}.help-dialog h2{font-size:24px}.help-grid{gap:15px}.help-dialog p{font-size:11px}}
@media(max-width:380px){.project span{display:none}.project strong{font-size:7px;max-width:80px;line-height:1.6}.header{gap:10px;padding:0 12px}.brand{width:88px}.toolbar button{padding:9px 7px;font-size:9px}.view-switch button{padding:10px 6px}.room-detail #detail-image-wrap{display:none}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}.loader{animation:none}}
@media(max-width:760px){.mouse-hint{display:none}.touch-hint{display:inline}.room-heading>span{margin-left:auto}.room-heading #close-spaces{margin-left:10px;width:30px;height:30px;font-size:22px}}