:root{--bg: #f4f1ea;--paper: #fbfaf6;--ink: #1d1c1a;--muted: #7a756c;--line: #e4ded3;--chip: rgba(255, 255, 255, .86);--dark: #1f1e1c;--accent: #d9672e;--radius: 14px;--top: 54px}*{box-sizing:border-box}html,body{margin:0;height:100%}body{background:var(--bg);color:var(--ink);font:14px/1.45 Manrope,system-ui,sans-serif;-webkit-font-smoothing:antialiased;overflow:hidden}button{font:inherit;color:inherit;cursor:pointer;border:0;background:none}h1,h3,h4{margin:0}.topbar{height:var(--top);display:flex;align-items:center;gap:24px;padding:0 18px;background:var(--paper);border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:10px;white-space:nowrap;min-width:0}.crest{height:30px;width:auto;display:block}.word{display:grid;line-height:1.05}.word b{font-weight:500;font-size:17px;letter-spacing:.22em}.word small{font-size:7.5px;letter-spacing:.28em;text-transform:uppercase;color:var(--muted);font-weight:600}.sep{width:1px;height:24px;background:var(--line);margin:0 4px}.proj{font-weight:700;font-size:13px;overflow:hidden;text-overflow:ellipsis}.tabs{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none}.tabs button{padding:7px 14px;border-radius:999px;font-weight:600;font-size:13px;color:var(--muted);white-space:nowrap}.tabs button:hover{color:var(--ink)}.tabs button.on{background:var(--dark);color:#fff}main{height:calc(100vh - var(--top));height:calc(100dvh - var(--top))}.pane{display:none;height:100%}.pane.on{display:grid}#v3d{grid-template-columns:1fr 360px}.stage{position:relative;overflow:hidden;background:#dfe6ec;min-height:0}#c{display:block;width:100%;height:100%;touch-action:none;outline:none}.loading{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;background:var(--bg);color:var(--muted);font-weight:600;transition:opacity .8s ease .3s;z-index:5}.loading div{display:grid;justify-items:center;gap:18px}.loading img{width:min(240px,50vw);height:auto;animation:breathe 2.4s ease-in-out infinite}.loading 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button.on{background:var(--dark);color:#fff}.chips button i{width:7px;height:7px;border-radius:50%;box-shadow:0 0 0 1px #0000002e}.chips .lbl{font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:700;padding:0 6px 0 10px}.chips.light{box-shadow:none;border:1px solid var(--line);background:var(--paper)}.topright{position:absolute;top:14px;right:14px;display:flex;flex-direction:column;align-items:flex-end;gap:8px}.bottomleft{position:absolute;left:14px;bottom:14px}.hint{position:absolute;right:14px;bottom:14px;font-size:11.5px;color:var(--ink);background:var(--chip);padding:6px 12px;border-radius:999px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}#labels{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none}.rlabel{position:absolute;left:0;top:0;pointer-events:auto;padding:5px 10px;border-radius:999px;font-size:12px;font-weight:700;background:#ffffffeb;box-shadow:0 3px 12px #0000002e;white-space:nowrap}.rlabel:disabled{cursor:default;opacity:.82;font-weight:600;color:var(--muted)}.rlabel.go{background:var(--dark);color:#fff}.rlabel.go i{font-style:normal;color:#f3a06a}.rlabel.go:hover{background:var(--accent)}.rlabel.go:hover i{color:#fff}.tip{position:absolute;transform:translate(-50%,calc(-100% - 14px));pointer-events:none;background:var(--dark);color:#fff;padding:9px 13px;border-radius:10px;display:grid;gap:2px;min-width:150px;box-shadow:0 8px 26px #0000004d;z-index:3}.tip small{font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:#bdb6aa}.tip b{font-size:13.5px}.tip span{display:flex;align-items:center;gap:6px;font-size:12px;color:#e9e3d8}.tip span i{width:10px;height:10px;border-radius:3px;box-shadow:0 0 0 1px #fff6}.tip[hidden],.roombar[hidden],.peek[hidden],.lightbox[hidden]{display:none}.roombar{position:absolute;left:50%;top:14px;transform:translate(-50%);display:flex;align-items:center;gap:16px;padding:8px 8px 8px 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b{font-size:12.5px}.row{display:flex;gap:8px}.btn{padding:10px 14px;border-radius:999px;font-weight:700;font-size:12.5px;background:#eeebe4}.btn:hover{background:#e4e0d7}.btn.dark{background:var(--dark);color:#fff}.btn.dark:hover{background:#000}.btn.small{padding:6px 12px;font-size:12px}.row .btn.dark{flex:1}.fine{font-size:11px;color:var(--muted);margin:10px 0 0}.center{text-align:center}#vplan,#vrender{overflow-y:auto}.planwrap{padding:18px;max-width:1400px;margin:0 auto;width:100%}.planbar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:14px}.planbar .btn{margin-left:auto}.planimg{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:14px;overflow:auto}.planimg img{display:block;width:100%;min-width:760px;height:auto}.gallery{padding:18px;display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:16px;align-content:start;max-width:1500px;margin:0 auto;width:100%}.shot{margin:0;background:var(--paper);border:1px solid 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small{font-size:11px;color:var(--muted);font-weight:600;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.dock button.on{background:var(--dark);color:#fff}.dock button.on small{color:#ffffffb3}.panel{border-left:0;border-top:1px solid var(--line);padding:4px 16px 24px}.projcard{max-width:60vw;padding:8px 12px}.projcard h1{font-size:15px}.projcard p,.hint{display:none}.chips button{padding:6px 10px}.topbar{gap:12px;padding:0 12px}.proj,.sep,.word small{display:none}.crest{height:26px}.word b{font-size:15px}.roombar{top:auto;bottom:76px;left:10px;right:10px;transform:none;border-radius:14px}.peek{top:10px;right:10px;bottom:auto;width:140px}.peek img{height:80px}#vplan,#vrender{height:auto}.gallery{grid-template-columns:1fr;padding:16px}.planwrap{padding:16px}}
