/* Spatial UI: asset disclosures, process selector and FAQ drawers. */
.world{height:500px;perspective:1100px}.workshop-hero{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;display:none;border-radius:var(--radius-lg)}.scene-brand{position:absolute;width:48px;height:48px;bottom:38px;right:14px;object-fit:contain;border-radius:12px;box-shadow:var(--card-shadow)}.world.illustration-mode .workshop-hero{display:block}.world.illustration-mode canvas{visibility:hidden}.world.illustration-mode .core-label{left:50%!important;top:87%!important}.world.illustration-mode .node-label:nth-child(2){left:14%!important;top:66%!important}.world.illustration-mode .node-label:nth-child(3){left:38%!important;top:64%!important}.world.illustration-mode .node-label:nth-child(4){left:60%!important;top:67%!important}.world.illustration-mode .node-label:nth-child(5){left:84%!important;top:65%!important}.node-label:not(.core-label) span{display:none}.node-label:not(.core-label){border-radius:50%;width:44px;height:44px;justify-content:center;font-size:14px;font-weight:600;background:var(--bg)}.world:not(.illustration-mode) .core-label{display:none}.world-view-switch{display:flex;justify-content:center;gap:6px;margin:8px 0}.world-view-switch button{padding:10px 16px;border:1px solid var(--line-strong);border-radius:var(--pill);background:var(--bg);color:var(--text-muted);font-size:13px;cursor:pointer;min-height:44px}.world-view-switch button[aria-pressed=true]{background:var(--surface);color:var(--gobi-accent-ink);border-color:var(--accent)}.world-view-switch button:disabled{opacity:.6;cursor:default}.world-controls.is-art button{display:none}.world-controls.is-art .world-hint{display:block}.experience-copy h1{font-size:clamp(38px,3.8vw,56px)}.journey-sticky{min-height:810px}.experience-grid{grid-template-columns:.9fr 1.3fr}.asset-gallery{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;align-items:start;perspective:1200px}.asset-box{border-radius:var(--radius-lg);background:var(--bg);border:1px solid var(--line-strong);box-shadow:var(--card-shadow);overflow:hidden;transition:transform .25s,box-shadow .25s}.asset-box:hover{transform:translateY(-6px);box-shadow:var(--card-shadow-h)}.asset-box.is-open{border-color:var(--accent)}.asset-open{display:block;width:100%;border:0;background:transparent;color:var(--text);cursor:pointer;text-align:left}.asset-open:focus-visible{outline-offset:-4px}.asset-visual{display:block;height:250px;background-image:url('deliverable-objects.webp');background-size:400% auto;background-repeat:no-repeat;background-position:var(--asset-position) center;transition:transform .5s;transform-origin:50% 70%}.asset-box:hover .asset-visual{transform:scale(1.025)}.asset-label{display:flex;gap:12px;align-items:center;border-top:1px solid var(--line);padding:20px 15px;min-height:94px}.asset-number{font-size:12px;color:var(--gobi-accent-ink)}.asset-label strong{font-size:14px;font-weight:500;line-height:1.6;flex:1}.asset-sign{font-size:22px;color:var(--gobi-accent-ink)}.asset-paper{margin:0 10px 12px;background:var(--gobi-text);color:var(--gobi-bg);border-radius:3px;padding:22px 18px;box-shadow:0 5px 16px #060A08;transform-origin:50% 0;animation:paperOut .42s ease both}.asset-paper[hidden]{display:none}.asset-paper>img{border-radius:8px;margin-bottom:15px}.asset-paper h3{font-size:18px;line-height:1.6}.asset-paper p{font-size:14px;line-height:1.85;margin-top:12px}.paper-rule{height:1px;background:var(--gobi-line-strong);margin-top:20px}.asset-paper .paper-result{font-size:13px;font-weight:500}.interaction-note{color:var(--text-muted);font-size:13px;line-height:1.8;margin-top:22px}.process-exhibit{perspective:1400px}.process-picture{position:relative;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;background:var(--bg);aspect-ratio:2.4}.process-picture>img:first-child{width:100%;height:100%;object-fit:cover;object-position:center;display:block;transition:transform .6s ease;transform:scale(1.01)}.process-picture>img.process-seal{position:absolute;bottom:20px;right:20px;width:56px;height:56px;border-radius:12px}.process-picture:after{content:'';position:absolute;inset:6% auto 6% calc(var(--selected-step,0)*25% + 1%);width:23%;border:1px solid var(--gobi-accent);border-radius:var(--radius);box-shadow:var(--gobi-node-halo);pointer-events:none;transition:left .45s ease}.process-tabs{display:grid;grid-template-columns:repeat(4,1fr);margin-top:18px;gap:12px}.process-tabs button{display:flex;align-items:center;justify-content:center;gap:12px;border:1px solid var(--line-strong);border-radius:var(--radius);background:var(--bg);color:var(--text);padding:18px 12px;cursor:pointer;font-size:16px;box-shadow:var(--neu-raise-sm)}.process-tabs button span{font-size:12px;color:var(--text-muted)}.process-tabs button[aria-selected=true]{color:var(--gobi-accent-ink);border-color:var(--accent);box-shadow:var(--neu-inset)}.process-tabs button[aria-selected=true] span{color:var(--gobi-accent-ink)}.process-explanation{display:flex;align-items:start;gap:25px;margin-top:28px;min-height:145px;padding:28px;background:var(--bg);border:1px solid var(--line);border-radius:var(--radius-lg);animation:paperOut .32s ease both}.process-explanation[hidden]{display:none}.process-big-number{font-size:38px;line-height:1.3;color:var(--gobi-accent-ink);letter-spacing:-.06em}.process-explanation h3{font-size:22px;line-height:1.5}.process-explanation p{font-size:16px;line-height:1.85;margin-top:10px;max-width:780px;color:var(--text-muted)}.faq-section{grid-template-columns:.7fr 1.3fr;gap:55px;align-items:start}.drawer-cabinet{background:var(--surface);border:1px solid var(--line-strong);border-radius:var(--radius-lg);padding:15px;box-shadow:var(--card-shadow-h);perspective:1100px}.cabinet-crown{display:flex;align-items:center;gap:15px;padding:8px 12px 20px;color:var(--text-muted);font-size:11px;letter-spacing:.09em}.cabinet-crown img{border-radius:9px}.faqs details.faq-drawer{margin-top:9px;border:1px solid var(--line-strong);border-radius:10px;background:var(--bg);box-shadow:var(--neu-inset);overflow:visible;transform-style:preserve-3d}.faqs .faq-drawer summary{display:flex;align-items:center;gap:14px;padding:22px 18px;min-height:84px;background:var(--surface);border-radius:9px;box-shadow:inset 0 1px 0 var(--line-strong),0 5px 9px #060A08;transition:transform .3s ease,box-shadow .3s ease;font-size:15px;line-height:1.7}.faqs .faq-drawer summary:after{display:none}.drawer-index{font-size:12px;color:var(--gobi-accent-ink);flex-shrink:0}.drawer-question{flex:1}.drawer-handle{width:34px;height:12px;flex-shrink:0;border:2px solid var(--accent);border-top-width:4px;border-radius:3px;box-shadow:0 3px 4px #060A08}.faq-drawer[open] summary{transform:translate3d(0,3px,16px);box-shadow:0 8px 14px #060A08}.answer-paper{margin:22px 16px 16px;background:var(--gobi-text);color:var(--gobi-bg);padding:25px 24px 20px;border-radius:3px;transform-origin:50% 0;box-shadow:0 6px 15px #060A08;animation:drawerPaper .4s cubic-bezier(.2,.7,.3,1) both}.paper-header{display:block;color:var(--gobi-bg);font-size:10px;letter-spacing:.12em;padding-bottom:12px;border-bottom:1px solid var(--line-strong)}.faqs .answer-paper p{color:var(--gobi-bg);font-size:16px;line-height:1.9;padding:16px 0 12px;margin:0}.paper-seal{display:block;margin:5px 0 0 auto;border-radius:8px}.faq-drawer[open] .drawer-handle{border-color:var(--gobi-accent-ink)}
@keyframes paperOut{from{opacity:0;transform:translateY(-12px) rotateX(-8deg)}to{opacity:1;transform:translateY(0) rotateX(0)}}
@keyframes drawerPaper{from{opacity:0;transform:translateY(-22px) rotateX(-16deg) scale(.97)}to{opacity:1;transform:translateY(0) rotateX(0) scale(1)}}
@media(max-width:1050px){.asset-gallery{grid-template-columns:repeat(2,minmax(0,1fr))}.asset-visual{height:290px}.faq-section{grid-template-columns:1fr;gap:35px}.process-tabs button{font-size:14px;padding:16px 10px}.experience-grid{grid-template-columns:1fr 1fr}.world{height:450px}}
@media(max-width:760px){.journey-sticky{min-height:0}.experience-grid{display:flex}.experience-copy{display:contents}.experience-copy .kicker{order:0;margin:25px 0 16px;width:100%}.experience-copy h1{order:1;width:100%;min-height:0;font-size:38px}.world-column{order:2;margin:4px 0 14px}.experience-lead{order:3;min-height:0;width:100%;font-size:16px;margin-top:14px}.chapter-outcome{order:4;min-height:0;width:100%;margin-top:20px}.experience-copy .btn{order:5;align-self:start;font-size:14px}.experience-copy .micro{order:6;width:100%;margin-bottom:28px;font-size:12px}.world{height:320px}.world-caption{font-size:9px;bottom:0}.scene-brand{width:34px;height:34px;bottom:30px;right:3px}.core-label{display:none}.world.illustration-mode .core-label{display:none}.node-label:not(.core-label){width:40px;height:40px;min-height:40px;font-size:12px}.world-view-switch{margin:8px 0 0}.world-controls{padding-top:8px;flex-wrap:wrap}.world-controls button{font-size:11px}.world-controls #motion-toggle{max-width:150px}.world-hint{font-size:12px}.asset-gallery{gap:15px}.asset-visual{height:175px}.asset-label{padding:14px 10px;min-height:100px;gap:8px;flex-wrap:wrap}.asset-label strong{font-size:13px;line-height:1.6;min-width:70%;order:2}.asset-number{font-size:11px}.asset-sign{margin-left:auto;font-size:18px}.asset-paper{padding:18px 13px;margin:0 5px 8px}.asset-paper h3{font-size:16px}.asset-paper p{font-size:14px}.asset-box:hover{transform:none}.process-picture{aspect-ratio:1.25}.process-picture>img:first-child{width:400%;max-width:none;object-fit:cover;object-position:center;transform:translateX(calc(var(--selected-step,0)*-25%));transition:transform .45s ease}.process-picture:after{display:none}.process-picture>img.process-seal{width:38px;height:38px;right:12px;bottom:12px}.process-tabs{grid-template-columns:repeat(2,1fr);gap:10px}.process-tabs button{font-size:14px;justify-content:start;padding:15px}.process-explanation{padding:22px 18px;gap:14px;min-height:235px}.process-big-number{font-size:28px}.process-explanation h3{font-size:20px}.process-explanation p{font-size:15px}.drawer-cabinet{padding:9px}.cabinet-crown{font-size:9px;letter-spacing:.06em;padding:8px 6px 16px;gap:10px}.faqs .faq-drawer summary{padding:18px 12px;gap:10px;font-size:14px}.drawer-handle{width:24px;height:10px}.drawer-index{font-size:10px}.answer-paper{margin:18px 8px 9px;padding:20px 16px}.faqs .answer-paper p{font-size:15px;line-height:1.85}.interaction-note{font-size:12px}.world.no-webgl .world-fallback{display:none}}
@media(max-width:380px){.asset-gallery{grid-template-columns:1fr}.asset-visual{height:270px}.asset-label{flex-wrap:nowrap;min-height:75px}.asset-label strong{order:0;min-width:0;font-size:15px}.asset-paper{padding:24px}.asset-paper p{font-size:15px}}
@media(prefers-reduced-motion:reduce){.asset-box,.asset-visual,.process-picture>img,.process-picture:after,.faq-drawer summary{transition:none!important}.asset-paper,.answer-paper,.process-explanation{animation:none!important}.faq-drawer[open] summary{transform:none}}