:root{--paper:#f4f3ee;--ink:#26322d;--muted:#72786f;--line:#dcded5;--olive:#455d42;--white:#fffefa}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,"Segoe UI","Myanmar Text",Arial,sans-serif;font-size:14px;line-height:1.65}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button,input,select,textarea{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #b8a265;outline-offset:4px}[hidden]{display:none!important}header{height:88px;display:flex;align-items:center;justify-content:space-between;padding:0 3.3vw;border-bottom:1px solid var(--line);background:var(--white)}.brand{display:flex;align-items:center;gap:13px;font-size:16px;font-weight:700;letter-spacing:2px}.mark{font-size:32px;line-height:1;display:grid;place-items:center;width:42px;height:42px;background:var(--ink);color:#ebe7d5;border-radius:7px}.brand small{display:block;font-size:9px;letter-spacing:2.3px;color:var(--muted);margin-top:2px}nav{display:flex;align-items:center;gap:25px;font-size:12px}nav a:hover{text-decoration:underline}.status{border-left:1px solid var(--line);padding-left:25px;color:var(--muted)}main{max-width:1560px;margin:auto;padding:30px 3.3vw 0}.toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:26px}.eyebrow{font-size:10px;letter-spacing:2px;font-weight:650;color:var(--muted);margin:0 0 6px}h1{font-size:34px;font-weight:500;letter-spacing:-1.1px;line-height:1.25;margin:0}h2{font-size:22px;line-height:1.3;letter-spacing:-.5px;font-weight:500;margin:0}.subtitle{margin:9px 0 0;font-size:13px;color:var(--muted)}.mode-switch{display:flex;padding:4px;border:1px solid var(--line);border-radius:9px;background:#eaece4;flex-shrink:0}.mode-switch button{border:0;background:none;color:var(--muted);padding:10px 17px;font-weight:600;font-size:12px;border-radius:6px}.mode-switch button[aria-pressed=true]{background:var(--white);color:var(--ink);box-shadow:0 2px 5px #243b2420}.workspace{display:grid;grid-template-columns:minmax(0,1.18fr) minmax(0,1fr);gap:30px;align-items:start}.studio-column{min-width:0;position:sticky;top:20px}.studio-panel{border:1px solid var(--line);border-radius:12px;background:var(--white);overflow:hidden;box-shadow:0 10px 30px #29382c05}.stage-label{display:flex;justify-content:space-between;padding:13px 19px;font-size:9px;letter-spacing:1.7px;color:var(--muted)}.image-stage{background:#e4e6de;aspect-ratio:16/9;overflow:hidden}.image-stage img{width:100%;height:100%;display:block;object-fit:contain}.image-caption{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:13px 19px;border-bottom:1px solid var(--line);font-size:11px}.image-caption b{font-weight:500}.image-caption a{color:var(--muted);white-space:nowrap}.image-caption a:hover{color:var(--olive)}.action-area{padding:20px 22px 16px}.selected-label{font-size:9px;font-weight:600;letter-spacing:1.7px;color:var(--olive);display:flex;align-items:center;gap:6px;margin-bottom:7px}.dot{width:5px;height:5px;background:var(--olive);border-radius:50%}#selectionTitle{display:block;font-size:15px;font-weight:600;line-height:1.55}#nextStep{font-size:12px;color:var(--muted);margin:8px 0 17px}.primary{width:100%;padding:13px 20px;background:var(--ink);color:var(--white);border:1px solid var(--ink);border-radius:6px;font-size:13px;font-weight:600;transition:background .16s,transform .16s}.primary:hover{background:var(--olive)}.primary:active{transform:scale(.99)}.copy-hint{font-size:10px;text-align:center;color:var(--muted);margin:8px 0 0}.library-heading{display:flex;justify-content:space-between;align-items:center}.count{font-size:12px;border:1px solid var(--line);width:34px;height:34px;display:grid;place-items:center;border-radius:50%;color:var(--muted)}.library-description{font-size:12px;color:var(--muted);margin:10px 0 16px}.reference-filters{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:17px}.reference-filters button{border:1px solid var(--line);border-radius:5px;background:transparent;padding:6px 10px;font-size:11px;color:var(--muted);transition:all .15s}.reference-filters button[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:#fff}.reference-filters button:hover{border-color:var(--olive)}.reference-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px 13px;max-height:660px;overflow-y:auto;padding:3px 9px 8px 3px;scrollbar-width:thin;scrollbar-color:#b5bbac transparent;overscroll-behavior:contain}.ref-card{position:relative;display:block;text-align:left;min-width:0;padding:0;background:var(--white);border:1px solid var(--line);border-radius:7px;overflow:hidden;transition:border-color .15s,box-shadow .15s}.ref-card img{width:100%;aspect-ratio:16/9;object-fit:contain;display:block;background:#e5e7df}.ref-card:hover{border-color:#819276;box-shadow:0 3px 12px #233c2310}.ref-card.selected{border-color:var(--olive);box-shadow:0 0 0 2px var(--olive)}.ref-card.selected:after{content:'✓ SELECTED';position:absolute;right:7px;top:7px;background:var(--ink);color:#fff;font-size:8px;letter-spacing:1px;border-radius:3px;padding:3px 6px}.ref-number{position:absolute;top:7px;left:7px;background:#fffefae8;color:var(--ink);border-radius:3px;padding:1px 5px;font-size:9px}.ref-card-copy{display:block;padding:10px 11px 11px}.ref-card-copy b{display:block;font-size:11px;font-weight:600;line-height:1.4}.ref-card-copy small{display:block;font-size:10px;color:var(--muted);margin-top:5px;line-height:1.55}.reference-footnote{font-size:10px;color:var(--muted);line-height:1.8;margin:13px 3px}.optional,#requestDetails{border-bottom:1px solid var(--line);padding:0 4px}summary{cursor:pointer;padding:15px 0;font-size:12px;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px}summary::-webkit-details-marker{display:none}summary span{font-size:8px;letter-spacing:1px;color:var(--muted)}details[open]{padding-bottom:17px}label{display:block;font-size:12px;margin:10px 0 6px}.upload{border:1px dashed #acb5a5;padding:14px;border-radius:6px;cursor:pointer;background:#f9faf5}.upload span{display:block;font-size:10px;color:var(--muted)}input[type=file]{display:block;font-size:11px;max-width:100%;margin-top:10px}textarea,select{width:100%;border:1px solid var(--line);border-radius:6px;background:var(--white);padding:11px;color:var(--ink)}textarea{resize:vertical;font-size:12px;line-height:1.7}#request{font-family:monospace;font-size:11px}#requestTitle{font-size:12px;font-weight:500}.micro{font-size:11px;color:var(--muted)}#sourcePreview{max-width:100%;max-height:260px;object-fit:contain;background:#e8eae1;margin:10px 0}.small-actions{display:flex;gap:12px;flex-wrap:wrap}.small-actions button,footer button{border:0;background:none;padding:7px 0;text-decoration:underline;text-underline-offset:3px;font-size:11px;color:var(--muted)}#videoOptions{padding:34px 27px 25px;background:linear-gradient(140deg,#e9ece1,#f9f9f1)}#videoOptions h2{font-size:34px;line-height:1.2;margin:20px 0}#videoOptions>p:not(.eyebrow){font-size:12px}#videoOptions label{margin-top:28px;font-size:9px;letter-spacing:1.5px;color:var(--muted)}.motion-link{display:inline-block;font-size:12px;border-bottom:1px solid var(--line);margin:10px 0}.workspace.video-layout{grid-template-columns:minmax(0,760px);justify-content:center}.workspace.video-layout .studio-column{position:static}#feedback{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);max-width:calc(100% - 32px);width:max-content;background:var(--ink);color:white;padding:12px 20px;border-radius:8px;box-shadow:0 6px 24px #0002;font-size:12px;z-index:10;margin:0;pointer-events:none}#feedback:empty{display:none}footer{display:flex;align-items:center;gap:22px;border-top:1px solid var(--line);padding:23px 0;margin-top:32px;color:var(--muted);font-size:10px}footer>span{letter-spacing:1.5px;white-space:nowrap}footer p{margin:0;flex:1}footer button{white-space:nowrap}
@media(min-width:1450px){.reference-grid{max-height:740px}.ref-card-copy b{font-size:13px}.ref-card-copy small{font-size:11px}}
@media(max-width:900px){header{padding:0 22px;height:74px}.status{display:none}main{padding:26px 22px 0}.toolbar{align-items:flex-start}h1{font-size:29px}.workspace{gap:20px;grid-template-columns:1.05fr 1fr}.mode-switch button{padding:9px 11px}.ref-card-copy{padding:8px}.image-caption{flex-wrap:wrap}.reference-grid{gap:12px 10px}.ref-card-copy small{display:none}}
@media(max-width:700px){header{height:68px;padding:0 18px}.brand{font-size:12px;letter-spacing:1.5px}.brand small{font-size:8px}.mark{width:33px;height:33px;font-size:26px}nav{gap:12px;font-size:10px}nav a:first-child{display:none}main{padding:24px 16px 0}.toolbar{display:block;margin-bottom:20px}h1{font-size:29px}.mode-switch{margin-top:20px;width:max-content}.mode-switch button{padding:9px 20px}.workspace{display:flex;flex-direction:column;gap:30px}.studio-column{position:static;width:100%}.reference-library{width:100%}.reference-grid{max-height:none;overflow:visible;padding:3px;gap:14px 12px}.ref-card-copy small{display:block}.ref-card-copy{padding:11px}.ref-card-copy b{font-size:12px}.action-area{padding:18px}.image-caption{font-size:10px}.reference-filters button{padding:8px 10px}.stage-label{padding:10px 15px}.primary{min-height:48px}footer{flex-wrap:wrap;gap:10px}footer p{flex-basis:100%;order:3}footer button{margin-left:auto}#feedback{bottom:16px;font-size:11px}summary{min-height:50px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
/* Video uses the same two-column studio as Photo. */
#videoOptions{padding:0;background:var(--white)}.motion-stage{position:relative;aspect-ratio:16/9;overflow:hidden;background:#e7ebe0;display:grid;place-items:center}.diagram-grid{position:absolute;inset:0;background-image:linear-gradient(#8c9d871f 1px,transparent 1px),linear-gradient(90deg,#8c9d871f 1px,transparent 1px);background-size:28px 28px;mask-image:linear-gradient(transparent,#000 20%,#000 80%,transparent)}.building-outline{position:absolute;width:30%;height:47%;top:13%;left:35%;border:2px solid #758b70;background:#f5f6ee9c;display:grid;grid-template-columns:repeat(3,1fr);gap:12%;padding:7% 4% 4%;box-shadow:13px -9px 0 -1px #e7ebe0,13px -9px 0 1px #9ba991}.building-outline i{border:1px solid #8b9c84;background:#cfd9c55e}.camera-path{position:absolute;bottom:21%;left:46%;width:8%;aspect-ratio:1;display:grid;place-items:center;color:#fff;background:var(--ink);border-radius:9px;box-shadow:0 5px 10px #243b2420}.camera-path span{font-size:24px;line-height:1}.diagram-tag{position:absolute;top:5%;font-size:8px;letter-spacing:1.8px;color:#76856f}.motion-caption{position:absolute;bottom:7%;font-size:10px;letter-spacing:1px;color:#56664f}.motion-description{padding:8px 20px 12px;border-bottom:1px solid var(--line)}#motionHelp{font-size:12px;line-height:1.7;margin:9px 0}#motionSource{margin:8px 0}.motion-description details{padding:0}.motion-description summary{padding:7px 0;font-size:11px}.motion-description>p:last-child{font-size:10px;margin:7px 0 0;color:var(--muted)}#replayMotion{border:0;padding:0;background:none;font-size:11px;color:var(--muted)}.motion-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding:3px}.motion-card{position:relative;padding:15px;text-align:left;border:1px solid var(--line);border-radius:7px;background:var(--white);color:var(--ink);min-width:0;transition:border-color .15s,box-shadow .15s}.motion-card[data-motion=auto]{grid-column:1/-1;padding-left:68px;min-height:70px}.motion-card[data-motion=auto] .motion-card-symbol{position:absolute;left:16px;top:14px}.motion-card-symbol{display:grid;place-items:center;width:37px;height:37px;border-radius:6px;background:#edf0e7;font-size:25px;margin-bottom:13px;color:var(--olive)}.motion-card b{display:block;font-size:12px;font-weight:600}.motion-card small{display:block;font-size:10px;line-height:1.8;color:var(--muted);margin-top:5px}.motion-card[aria-pressed=true]{border-color:var(--olive);box-shadow:0 0 0 2px var(--olive)}.motion-card[aria-pressed=true]:after{content:'✓';position:absolute;right:12px;top:10px;color:var(--olive)}.motion-card:hover{border-color:#819276}.motion-stage[data-motion=entrance-approach] .camera-path{animation:camera-push 5s ease-in-out 1 forwards}.motion-stage[data-motion=facade-depth] .camera-path{animation:camera-slide 5s ease-in-out 1 forwards}.motion-stage[data-motion=vertical-emphasis] .camera-path{animation:camera-rise 5s ease-in-out 1 forwards}.motion-stage[data-motion=closing-hero] .camera-path{animation:camera-pull 5s ease-in-out 1 forwards}.motion-stage[data-motion=living-still] .building-outline:after{content:'♧';position:absolute;right:-60%;bottom:0;font-size:45px;color:#71896a;transform-origin:bottom;animation:leaves 4s ease-in-out 1 forwards}.motion-stage[data-motion=material-detail] .building-outline{width:37%;height:47%;left:31.5%;background:repeating-linear-gradient(0deg,#e2e7da 0 19px,#89997e 20px,#e2e7da 21px 40px)}.motion-stage[data-motion=material-detail] .building-outline i{visibility:hidden}.motion-stage.replaying .camera-path{animation-name:none}.motion-stage.replaying[data-motion=entrance-approach] .camera-path{animation-name:camera-push-replay}.motion-stage.replaying[data-motion=facade-depth] .camera-path{animation-name:camera-slide-replay}.motion-stage.replaying[data-motion=vertical-emphasis] .camera-path{animation-name:camera-rise-replay}.motion-stage.replaying[data-motion=closing-hero] .camera-path{animation-name:camera-pull-replay}@keyframes camera-push{0%,15%{transform:translateY(0)}85%,100%{transform:translateY(-35px)}}@keyframes camera-slide{0%,15%{transform:translateX(-30px)}85%,100%{transform:translateX(30px)}}@keyframes camera-rise{0%,15%{transform:translateY(0)}85%,100%{transform:translateY(-35px)}}@keyframes camera-pull{0%,15%{transform:translateY(-20px)}85%,100%{transform:translateY(20px)}}@keyframes camera-push-replay{from{transform:translateY(0)}to{transform:translateY(-35px)}}@keyframes camera-slide-replay{from{transform:translateX(-30px)}to{transform:translateX(30px)}}@keyframes camera-rise-replay{from{transform:translateY(0)}to{transform:translateY(-35px)}}@keyframes camera-pull-replay{from{transform:translateY(-20px)}to{transform:translateY(20px)}}@keyframes leaves{0%,100%{transform:rotate(-3deg)}50%{transform:rotate(3deg)}}@media(prefers-reduced-motion:reduce){.motion-stage *{animation:none!important}}@media(max-width:700px){.motion-card{padding:14px}.motion-description{padding:8px 17px 12px}}

.motion-jump{display:none}@media(max-width:700px){.motion-jump{display:block;padding:10px 17px;font-size:12px;border-top:1px solid var(--line);color:var(--olive)}}