:root{--paper:#f7f6f3;--surface:#fff;--ink:#29272a;--muted:#66616a;--accent:#842e35;--line:#dcd8d6;--wash:#f0e5e4;--radius:8px;scroll-behavior:smooth}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;line-height:1.65}a{color:var(--accent);text-decoration:none}button,a{-webkit-tap-highlight-color:transparent}a:hover{text-decoration:underline}a:focus-visible,button:focus-visible{outline:3px solid var(--accent);outline-offset:4px}button{font:inherit;cursor:pointer}h1,h2,h3,p,figure{margin:0}h1,h2,h3{line-height:1.3}p{max-width:76ch}.skip{position:absolute;top:-80px;background:white;padding:10px;z-index:20}.skip:focus{top:0}.map-header{max-width:1500px;margin:auto;padding:16px 4%;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);min-height:72px}.brand{display:flex;align-items:center;gap:12px;color:var(--ink);font-weight:650;line-height:1.35}.brand:hover{text-decoration:none}.brand small{display:block;font-size:11px;font-weight:400;color:var(--muted);margin-top:3px}.brand-mark{font:700 29px Georgia,serif;color:var(--accent);border-left:3px solid var(--accent);padding-left:10px}.map-header nav{display:flex;align-items:center;gap:18px;font-size:13px}.map-header button{border:1px solid var(--line);border-radius:var(--radius);padding:6px 14px;background:transparent;color:var(--ink)}.overview{max-width:1500px;margin:auto;padding:25px 4% 36px}.eyebrow{font-size:12px;color:var(--accent);font-weight:650;letter-spacing:.08em;margin-bottom:8px}.overview h1{font-size:clamp(27px,3vw,43px);letter-spacing:-.03em}.lead{margin-top:10px;color:var(--muted);font-size:15px;max-width:900px}.route-switch{display:flex;gap:5px;margin:21px 0 15px;flex-wrap:wrap}.route-switch button{font-size:12px;border:1px solid transparent;background:transparent;color:var(--muted);padding:6px 13px;border-radius:var(--radius);min-height:35px}.route-switch button[aria-pressed=true]{color:var(--accent);background:var(--wash);border-color:#d8b9ba;font-weight:650}.architecture{position:relative;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:14px 0 0}.map-row{display:grid;grid-template-columns:115px repeat(3,minmax(0,1fr));gap:10px;margin-bottom:16px;position:relative}.map-row:not(:last-of-type)::after{content:'↓';position:absolute;bottom:-17px;left:calc(50% + 53px);font-size:13px;color:var(--accent);line-height:16px}.row-label{display:flex;flex-direction:column;justify-content:center;border-left:2px solid var(--accent);padding-left:12px}.row-label>span{font-size:14px;font-weight:650}.row-label small{font-size:10px;color:var(--muted);margin-top:2px}.map-node{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:11px 17px;min-height:65px;color:var(--ink);display:flex;flex-direction:column;justify-content:center;transition:opacity .2s,border-color .2s,background .2s}.map-node:hover{border-color:var(--accent);text-decoration:none;background:#faf5f5}.map-node strong{font-size:15px;line-height:1.4}.map-node>span{font-size:11px;color:var(--muted);margin-top:4px;line-height:1.5}.base-row .map-node{background:var(--wash);border-color:#caa6a8}.base-row .map-node strong{color:var(--accent)}.wide{grid-column:span 2}.panorama-row .map-node{background:#f5eeee}.interface-row .map-node{border-style:dashed;background:transparent}.product-row{grid-template-columns:115px repeat(4,minmax(0,1fr));margin-bottom:10px}.product-row .map-node{border-top:3px solid var(--accent);min-height:69px}.feedback{font-size:11px;color:var(--muted);margin-left:125px;padding:2px 0 12px;display:flex;align-items:center;gap:7px}.feedback>span:first-child{font-size:20px;color:var(--accent)}.roadmap{margin-left:auto;border-left:1px solid var(--line);padding-left:18px}.talk-track{display:grid;grid-template-columns:330px 1fr;gap:25px;padding:17px 0 8px;align-items:start}.talk-track strong{font-size:15px;color:var(--accent)}.talk-track p{font-size:13px;color:var(--muted);max-width:none}.scope-note{font-size:10px;color:var(--muted);max-width:none;margin-top:5px}.detail-section{max-width:1500px;margin:auto;padding:80px 4%;border-top:1px solid var(--line);scroll-margin-top:20px}.section-intro{max-width:850px;margin-bottom:32px}.section-intro h2{font-size:clamp(25px,2.6vw,36px);letter-spacing:-.02em}.section-intro>p:last-child{margin-top:16px;color:var(--muted);font-size:16px}.foundation-grid{display:grid;grid-template-columns:1.1fr 1fr 1fr;gap:36px}.detail-section h3{font-size:20px;margin-bottom:15px}.detail-section article p{font-size:14px;color:var(--muted);margin-top:10px}.detail-section article a{display:inline-block;font-size:13px;margin:15px 15px 0 0}.caption{font-size:11px!important;color:var(--muted);line-height:1.7;margin-top:16px!important}.lineage-note{font-size:13px;margin-top:30px;padding:18px 0;border-top:1px solid var(--line);max-width:none}.base-columns{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}.large-word{font-size:38px;color:#c6a7a9;display:block;margin-bottom:20px;letter-spacing:-.04em}.evidence-split{display:grid;grid-template-columns:1.1fr 1fr;gap:50px;align-items:start}.evidence-split img{width:100%;border-radius:var(--radius);aspect-ratio:3/2;object-fit:cover}.evidence-split figcaption{font-size:10px;color:var(--muted);margin-top:8px}.evidence-split>div>p{font-size:15px;color:var(--muted)}.capability-list{margin:24px 0}.capability-list>div{display:grid;grid-template-columns:70px 1fr;padding:10px 0;font-size:14px}.capability-list dt{font-weight:650;color:var(--accent)}.capability-list dd{margin:0;color:var(--muted)}.panorama-flow{display:grid;grid-template-columns:repeat(4,1fr);gap:35px}.panorama-flow article{border-top:2px solid var(--accent);padding-top:20px}.panorama-flow span{display:block;color:var(--accent);font-size:12px;margin-top:20px}.delivery-list{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}.product-list>article{display:grid;grid-template-columns:1fr 1.8fr;gap:60px;padding:35px 0;border-bottom:1px solid var(--line);scroll-margin-top:20px}.product-list>article:last-child{border-bottom:0}.product-title>span{font-size:12px;color:var(--accent)}.product-title h3{font-size:25px;margin:8px 0 14px}.product-title small{font-size:11px;color:var(--muted)}.roadmap-items{display:grid;grid-template-columns:repeat(3,1fr);gap:45px}.roadmap-items article{border-left:1px solid var(--line);padding-left:22px}.roadmap-items span{display:block;margin-top:14px;color:var(--accent);font-size:11px}.map-footer{max-width:1215px;margin:auto;padding:36px 0 55px;border-top:1px solid var(--line)}.map-footer strong{font-size:20px}.map-footer p{color:var(--muted);font-size:11px;margin:15px 0}.map-footer a{font-size:13px}body[data-route=screening] [data-product=screening],body[data-route=embodied] [data-product=embodied],body[data-route=care] [data-product=care],body[data-route=team] [data-product=team]{opacity:1!important;background:var(--wash);border-color:var(--accent)}.presentation-mode .detail-section,.presentation-mode .map-footer{display:none}.presentation-mode .overview{min-height:calc(100dvh - 72px)}
@media(min-width:1300px) and (min-height:950px){.overview{padding-top:34px}.map-node{min-height:66px}.overview-heading{margin-bottom:12px}.route-switch{margin-top:25px}}
@media(max-width:900px){.map-header{padding:14px 4%}.brand small{display:none}.map-header nav{gap:8px}.map-header nav>a{display:none}.overview{padding-top:22px}.talk-track{grid-template-columns:1fr;gap:8px}.map-row{grid-template-columns:95px repeat(3,minmax(0,1fr));gap:7px}.product-row{grid-template-columns:95px repeat(2,minmax(0,1fr))}.product-row .row-label{grid-row:span 2}.map-node{padding:10px}.map-node strong{font-size:12px}.map-node>span{font-size:10px}.feedback{margin-left:102px;flex-wrap:wrap}.roadmap{margin-left:0;border:0;padding:0}.foundation-grid,.base-columns,.delivery-list{gap:24px}.panorama-flow{grid-template-columns:1fr 1fr}.evidence-split{gap:25px}.map-footer{padding:35px 4%}}
@media(max-width:600px){.overview h1{font-size:28px;max-width:12em}.lead{font-size:13px}.route-switch{gap:0}.route-switch button{font-size:11px;padding:7px 9px;min-height:40px}.map-row{grid-template-columns:77px 1fr;gap:7px;margin-bottom:18px}.row-label{grid-row:span 3;padding-left:8px}.row-label>span{font-size:12px}.row-label small{font-size:9px}.map-node{min-height:62px;padding:10px 12px}.map-node strong{font-size:14px}.map-node>span{font-size:11px}.wide{grid-column:auto}.map-row:has(.wide) .row-label{grid-row:span 2}.map-row::after{left:calc(50% + 37px)!important}.product-row{grid-template-columns:77px 1fr}.product-row .row-label{grid-row:span 4}.feedback{margin-left:84px;font-size:10px}.feedback .roadmap{width:100%}.detail-section{padding:50px 5%}.section-intro>p:last-child{font-size:14px}.foundation-grid,.base-columns,.evidence-split,.delivery-list,.product-list>article,.roadmap-items{grid-template-columns:1fr;gap:26px}.panorama-flow{gap:26px}.large-word{font-size:30px;margin:0 0 10px}.product-list>article{gap:8px;padding:25px 0}.map-header button{font-size:11px;padding:7px 10px;min-height:38px}.overview{padding-left:5%;padding-right:5%}.scope-note{font-size:10px}.talk-track strong{font-size:14px}}
@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}.map-node{transition:none}}
@media print{@page{size:A3 landscape;margin:10mm}body{background:white;-webkit-print-color-adjust:exact;print-color-adjust:exact}.map-header nav,.route-switch,.detail-section,.map-footer{display:none!important}.map-header{padding:0 0 10px;min-height:40px}.overview{padding:12px 0 0;max-width:none}.overview h1{font-size:30px}.map-node{break-inside:avoid}.architecture{margin-top:15px}.map-row{grid-template-columns:110px repeat(3,minmax(0,1fr))}.product-row{grid-template-columns:110px repeat(4,minmax(0,1fr))}.map-node{min-height:66px}body[data-route] .map-node,body[data-route] .map-row{opacity:1!important}.talk-track{grid-template-columns:300px 1fr}.scope-note{font-size:10px}}
@media(min-width:901px) and (max-height:950px){.overview{padding-top:16px;padding-bottom:24px}.overview h1{font-size:36px}.route-switch{margin-top:14px;margin-bottom:12px}.map-node{min-height:60px;padding-top:9px;padding-bottom:9px}.product-row .map-node{min-height:62px}.talk-track{padding-top:12px;gap:20px}}

.research-evidence{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin:35px 0 0;padding:24px 0;border-top:1px solid var(--line)}.research-evidence a{display:flex;flex-direction:column;color:var(--ink);font-size:14px}.research-evidence span{font-size:11px;color:var(--muted);margin-top:7px}@media(max-width:600px){.research-evidence{grid-template-columns:1fr 1fr;gap:20px}}
/* Extend the existing architecture with a fifth product family. */
.product-row{grid-template-columns:115px repeat(5,minmax(0,1fr))}
.partner-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:36px 60px}.partner-grid article{padding-left:20px;border-left:2px solid var(--accent)}.partner-grid span{display:block;font-size:12px;color:var(--accent);margin-top:16px}
.product-outputs{margin:22px 0}.product-outputs>div{display:grid;grid-template-columns:88px 1fr;gap:14px;margin:15px 0;font-size:14px}.product-outputs dt{color:var(--accent);font-weight:600}.product-outputs dd{margin:0;color:var(--muted)}
.strengths-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:35px 60px}.pilot-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:30px;padding-left:18px;margin:0}.pilot-steps li{padding-left:8px;color:var(--accent)}.pilot-steps h3{font-size:18px;color:var(--ink)}.pilot-steps p{font-size:14px;color:var(--muted)}.cooperation-link{display:inline-block;margin-top:30px;font-size:14px}
body[data-route=roles] [data-product=roles]{background:var(--wash);border-color:var(--accent)}
@media(max-width:900px){.product-row{grid-template-columns:95px repeat(2,minmax(0,1fr))}.product-row .row-label{grid-row:span 3}.pilot-steps{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.product-row{grid-template-columns:77px 1fr}.product-row .row-label{grid-row:span 5}.partner-grid,.strengths-list,.pilot-steps{grid-template-columns:1fr;gap:26px}.product-outputs>div{grid-template-columns:68px 1fr;gap:10px}.map-node strong{font-size:13px}}
@media print{.product-row{grid-template-columns:110px repeat(5,minmax(0,1fr))}}
.audience-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}.audience-tabs button{font-size:14px;padding:10px 17px;border:1px solid var(--line);border-radius:var(--radius);background:transparent;color:var(--muted)}.audience-tabs button[aria-pressed=true]{color:var(--accent);border-color:#caa6a8;background:var(--wash);font-weight:600}.audience-view{display:grid;grid-template-columns:1fr 1fr;gap:50px;padding:28px;border:1px solid var(--line);border-radius:var(--radius);background:white}.audience-view p{font-size:15px;color:var(--muted)}.audience-view dl{margin:0}.audience-view dl>div{margin:0 0 16px}.audience-view dt{font-size:12px;font-weight:650;color:var(--accent)}.audience-view dd{font-size:14px;color:var(--muted);margin:6px 0 0}.value-thesis{display:grid;grid-template-columns:1fr 2fr;gap:40px;margin-top:30px}.value-thesis strong{font-size:20px}.value-thesis p{font-size:14px;color:var(--muted)}.translation-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:35px}.translation-steps article{border-top:2px solid var(--accent);padding-top:20px}.translation-steps article>span{display:block;font-size:12px;color:var(--accent);margin-bottom:10px}.cooperation-models{display:grid;grid-template-columns:1fr 2fr;gap:25px 40px;margin-top:45px;padding-top:25px;border-top:1px solid var(--line)}.cooperation-models p{font-size:14px;line-height:2;color:var(--muted)}.cooperation-models small{grid-column:2;font-size:11px;color:var(--muted)}.evidence-table-wrap{overflow:auto}.value-evidence-table{width:100%;border-collapse:collapse;font-size:14px;text-align:left}.value-evidence-table caption{text-align:left;font-size:12px;color:var(--muted);margin-bottom:15px}.value-evidence-table thead{background:var(--wash);color:var(--accent)}.value-evidence-table th,.value-evidence-table td{padding:15px 18px;vertical-align:top}.value-evidence-table tbody tr+tr{border-top:1px solid var(--line)}.value-evidence-table td{color:var(--muted)}.value-evidence-table th:first-child{min-width:135px}
@media(max-width:900px){.audience-view{gap:25px}.translation-steps{gap:22px}.value-thesis{gap:20px}}
@media(max-width:600px){.audience-tabs button{font-size:12px;padding:9px 12px}.audience-view,.value-thesis,.translation-steps,.cooperation-models{grid-template-columns:1fr;gap:22px}.audience-view{padding:20px}.cooperation-models small{grid-column:auto}.value-evidence-table{font-size:12px}.value-evidence-table th,.value-evidence-table td{padding:12px 10px}.value-evidence-table th:first-child{min-width:70px}}

/* Product form diagrams share the established paper and burgundy palette. */
.product-list>article{row-gap:24px}.product-list>article>.product-visual{grid-column:1/-1;margin:0;min-width:0}.product-visual-scroll{overflow-x:auto;border-radius:12px}.product-visual img{display:block;width:100%;height:auto}.product-visual figcaption{display:flex;justify-content:space-between;gap:16px;margin-top:12px;font-size:13px;color:var(--ink)}.product-visual figcaption small{font-size:11px;color:var(--muted)}.product-visual-scroll:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
@media(max-width:600px){.product-visual img{min-width:640px}.product-visual figcaption{display:block}.product-visual figcaption small{display:block;margin-top:5px}.product-visual-scroll{border:1px solid var(--line)}.product-visual figcaption::after{content:"左右滑动上图，查看完整产品流程";display:block;margin-top:6px;font-size:11px;color:var(--accent)}}

/* Product catalogue: scene first, task value beside it, specifications on demand. */
.product-list>article{grid-template-columns:1fr;row-gap:20px;padding:46px 0}.product-title{display:grid;grid-template-columns:1fr auto;column-gap:24px;align-items:center}.product-title>span{grid-column:1/-1}.product-title h3{margin:8px 0 0;font-size:28px}.product-title small{font-size:11px;max-width:300px}.product-scene{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(260px,1fr);gap:24px 42px;align-items:center;min-width:0}.product-scene>img{display:block;width:100%;height:auto;border-radius:12px;background:#f3efeb}.scene-label{font-size:11px;color:var(--accent);margin-bottom:10px;letter-spacing:.08em}.product-use h4{font-size:24px;line-height:1.45;margin:0 0 24px;font-weight:650;max-width:15em}.product-use dl{margin:0}.product-use dl>div{padding:13px 0;border-top:1px solid var(--line)}.product-use dt{font-size:11px;color:var(--accent);font-weight:600;margin-bottom:5px}.product-use dd{font-size:14px;line-height:1.7;margin:0;color:var(--muted)}.product-scene figcaption{grid-column:1/-1;font-size:10px;color:var(--muted);line-height:1.7}.product-notes{border-top:1px solid var(--line);padding-top:12px}.product-notes summary{font-size:13px;color:var(--accent);cursor:pointer;padding:8px 0;list-style-position:inside}.product-notes summary:focus-visible{outline:3px solid var(--accent);outline-offset:3px}.product-notes-body{padding:16px 0 10px}.product-notes-body>.mechanism-figure{margin-top:24px}.product-notes-body>div{max-width:90ch}.map-header nav{gap:16px}.map-header nav>a{white-space:nowrap}
@media(max-width:900px){.product-scene{grid-template-columns:1fr 1fr;gap:22px}.product-use h4{font-size:21px}.product-title{grid-template-columns:1fr;gap:7px}}
@media(max-width:600px){.product-list>article{padding:32px 0}.product-title h3{font-size:24px}.product-scene{grid-template-columns:1fr;gap:18px}.product-scene>img{width:100%;min-width:0}.product-use h4{max-width:none;font-size:22px;margin-bottom:18px}.product-use dl>div{display:grid;grid-template-columns:64px 1fr;gap:12px}.product-use dt{padding-top:2px}.product-use dd{font-size:13px}.map-header nav{gap:10px}.map-header nav>a{font-size:11px}.map-header nav>a:nth-of-type(2){display:none}.scene-label{display:none}}

.mind-world-figure{margin:0}.mind-world-figure>a{display:block;border:1px solid var(--line);border-radius:8px;overflow:hidden}.mind-world-figure img{display:block;width:100%;height:auto}.mind-world-figure figcaption{font-size:11px;color:var(--muted);line-height:1.8;margin-top:14px;max-width:90ch}.mind-world-downloads{display:flex;gap:24px;flex-wrap:wrap;margin-top:18px;font-size:13px}

/* One content frame for the overview and every detail section. */
:root{--page-gutter:4%}.map-header,.overview,.detail-section,.map-footer{max-width:1500px;padding-left:var(--page-gutter);padding-right:var(--page-gutter)}.section-intro{max-width:none}.section-intro>p{max-width:110ch}.product-notes-body>div{max-width:none}.section-top{float:right;font-size:12px;margin:0 0 16px 24px}.product-top{justify-self:end;font-size:12px!important;margin:0!important}.diagram-controls{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:0 0 18px}.diagram-controls button,.viewer-actions button{border:1px solid var(--line);border-radius:var(--radius);padding:7px 14px;background:var(--surface);color:var(--ink);font:inherit;cursor:pointer}.diagram-controls{font-size:13px}.diagram-controls a{margin-left:8px}.diagram-controls button:hover,.viewer-actions button:hover{border-color:var(--accent);color:var(--accent)}
[hidden]{display:none!important}.access-gate{min-height:100dvh;display:grid;place-items:center;padding:24px}.access-gate form{width:min(100%,390px);padding:34px;border:1px solid var(--line);border-radius:12px;background:var(--surface)}.access-gate h1{font-size:26px}.access-gate form>p:not(.eyebrow){font-size:14px;color:var(--muted);margin-top:14px}.access-gate label{display:block;font-size:13px;margin:24px 0 8px}.access-gate input{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:var(--radius);font:inherit}.access-gate input:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.access-gate button{display:block;width:100%;margin-top:16px;padding:11px;border:1px solid var(--accent);border-radius:var(--radius);background:var(--accent);color:#fff;font:inherit}.access-gate #access-error{color:var(--accent);min-height:1.6em}
#diagram-viewer{border:1px solid var(--line);border-radius:12px;padding:0;width:min(98vw,1900px);max-width:100vw;height:94dvh;max-height:100dvh;overflow:hidden;background:var(--paper);color:var(--ink)}#diagram-viewer::backdrop{background:rgba(25,20,22,.7)}.viewer-panel{display:grid;grid-template-rows:auto minmax(0,1fr);width:100%;height:100%;background:var(--paper)}.viewer-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:14px 20px;border-bottom:1px solid var(--line);background:var(--surface)}.viewer-toolbar h2{font-size:18px}.viewer-actions{display:flex;align-items:center;gap:8px;font-size:13px;flex-wrap:wrap}.viewer-actions output{min-width:70px;text-align:center;font-size:12px}.viewer-actions button:disabled{opacity:.4;cursor:default}.viewer-viewport{overflow:auto;overscroll-behavior:contain;min-height:0}.viewer-stage{display:grid;place-items:center;width:max-content;min-width:100%;min-height:100%;padding:16px}.viewer-stage img{display:block;max-width:none;height:auto}.viewer-panel:fullscreen{width:100vw;height:100dvh}#diagram-viewer.viewer-expanded{width:100vw;height:100dvh;border-radius:0}.diagram-open{overflow:hidden}
@media(max-width:600px){:root{--page-gutter:5%}.section-top{float:none;display:block;text-align:right;margin:0 0 14px}.viewer-toolbar{padding:12px;gap:12px}.viewer-toolbar h2{font-size:15px}.viewer-actions{gap:6px;font-size:12px}.viewer-actions button{padding:7px 9px}.viewer-actions output{min-width:60px}#diagram-viewer{width:100vw;height:100dvh;border-radius:0}.diagram-controls{font-size:12px}.diagram-controls button{padding:8px 12px}}
@media print{.section-top,.product-top,.diagram-controls,#diagram-viewer,.access-gate{display:none!important}.overview{padding-left:0;padding-right:0}}