/* One shared type and spacing system across every route. */
:root{--paper:#f7f8fa;--ink:#17191e;--muted:#737985;--line:#d9dde3;--font:"Helvetica Neue",Helvetica,Arial,sans-serif;--gutter:clamp(24px,4.2vw,80px);--ease:cubic-bezier(.22,.75,.25,1)}
:root{--font:"Helvetica Neue",Helvetica,Arial,"PingFang SC","Microsoft YaHei",sans-serif}html[lang="zh-CN"] h1,html[lang="zh-CN"] h2,html[lang="zh-CN"] h3{letter-spacing:-.025em}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font);font-size:16px;-webkit-font-smoothing:antialiased;line-height:1.5}body[data-material=paper]{--paper:#faf9f6}button,input,a{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{font:inherit;color:inherit;border:0;background:none;cursor:pointer}a{color:inherit;text-decoration:none}button:disabled{cursor:default;opacity:.3}button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--ink);outline-offset:6px}button,a{outline-color:var(--ink)}img{max-width:100%;display:block}h1,h2,h3,p{margin:0}h1,h2,h3{font-weight:500;letter-spacing:-.045em;line-height:1.08}::selection{background:#d6dce3;color:#111}fieldset{border:0;padding:0;margin:0}legend{padding:0}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}[hidden]{display:none!important}.skip-link{position:fixed;top:-70px;left:20px;background:var(--ink);color:white;padding:12px 20px;z-index:200}.skip-link:focus{top:10px}#main:focus{outline:none}
.site-header{height:100px;display:flex;align-items:center;gap:64px;padding:0 var(--gutter);position:relative;z-index:10}.brand{display:flex;align-items:center;gap:28px;flex-shrink:0;font-size:15px;font-weight:500;letter-spacing:-.03em}.brand img{width:62px;height:34px}.site-header nav{display:flex;gap:34px;font-size:14px;align-items:center}.site-header nav a{position:relative;padding:7px 0}.site-header nav a:after{content:"";position:absolute;bottom:0;left:0;right:0;height:1px;background:currentColor;transform:scaleX(0);transform-origin:left;transition:transform .25s}.site-header nav a:hover:after,.site-header nav a[aria-current=page]:after{transform:scaleX(1)}.external{font-size:12px;opacity:0;display:inline-block;transform:translate(-3px,2px);transition:.2s}.site-header nav a:hover .external{opacity:1;transform:translate(0,0)}
.header-actions{margin-left:auto;display:flex;align-items:center;gap:12px}.language-switcher{display:flex;align-items:center;gap:2px;border:1px solid #dadee4;border-radius:24px;padding:3px;background:color-mix(in srgb,var(--paper) 88%,transparent)}.language-switcher button{border:0;border-radius:18px;background:transparent;padding:6px 8px;min-width:32px;font:inherit;font-size:11px;line-height:1.2;color:var(--muted);cursor:pointer}.language-switcher button[aria-pressed=true]{background:var(--ink);color:var(--paper)}.language-switcher button:focus-visible{outline:2px solid var(--ink);outline-offset:2px}
@media(max-width:430px){.site-header .brand span{display:none}.header-actions{gap:6px}.language-switcher button{padding:6px 7px}.site-header nav{gap:10px;padding-left:0;justify-content:space-between}.site-header nav a{font-size:11px}}
.home-hero{position:relative;padding:30px var(--gutter) 50px;min-height:355px;display:flex;align-items:center;isolation:isolate}.hero-copy{position:relative;z-index:2;pointer-events:none}.hero-copy h1{font-size:clamp(74px,8.2vw,132px);line-height:.93;letter-spacing:-.067em;font-weight:550}.hero-copy p{margin-top:26px;font-size:clamp(16px,1.55vw,24px);letter-spacing:-.025em}.relief{position:absolute;z-index:-1;pointer-events:none;overflow:hidden;background-image:url('assets/relief-fallback.svg');background-size:cover}.relief canvas{display:block;width:100%;height:100%}.relief.is-ready{background-image:none}.hero-relief{width:66%;height:600px;right:0;top:-130px}.relief-note{position:absolute;right:var(--gutter);top:28px;font-size:9px;line-height:1.8;letter-spacing:.16em;color:#858b94;z-index:1;pointer-events:none}.relief-note:before{content:"";display:block;width:22px;height:1px;background:#aeb4bb;margin-bottom:13px}.featured{position:relative;padding:0 var(--gutter) 0;z-index:2}.section-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}.section-top h2{font-size:29px}.arrow-controls{display:flex;gap:10px}.icon-button{width:40px;height:40px;border-radius:50%;background:#eaecf0;display:inline-flex;align-items:center;justify-content:center;font-size:25px;line-height:1;transition:background .2s,transform .2s}.icon-button svg{width:20px;fill:none;stroke:currentColor;stroke-width:1.5}.icon-button:hover:not(:disabled){background:#dfe3e8;transform:translateY(-1px)}.featured-track{display:flex;gap:24px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding:8px;margin:-8px;overscroll-behavior-x:contain;cursor:grab}.featured-track::-webkit-scrollbar{display:none}.featured-track.dragging{cursor:grabbing;scroll-snap-type:none;scroll-behavior:auto}.featured-track .project-card{flex:0 0 62%;scroll-snap-align:start}.featured-track .project-card:nth-child(even){flex-basis:38%}.project-card{min-width:0}.card-link{display:block;position:relative;border-radius:7px;transition:background .3s,box-shadow .3s;user-select:none}.card-media{position:relative;overflow:hidden;border-radius:7px;background:#e9ebee;isolation:isolate;aspect-ratio:1.75}.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease);pointer-events:none}.featured-track .card-media{height:clamp(250px,27vw,430px);aspect-ratio:auto}.card-link:hover .card-media img{transform:scale(1.035)}.card-link:hover .card-arrow{transform:translateX(5px)}.card-link:active .card-media img{transform:scale(1.015)}.card-caption{padding:13px 5px 16px;display:flex;justify-content:space-between;align-items:center;gap:18px}.card-caption h3{font-size:23px;letter-spacing:-.045em;font-weight:500}.card-caption p{font-size:14px;margin-top:5px;color:var(--muted);line-height:1.4}.card-arrow{font-size:29px;line-height:1;flex-shrink:0;transition:transform .3s var(--ease);font-weight:300}.project-card[data-id=ipman] img{object-position:center 54%}.featured-bottom{display:flex;justify-content:space-between;align-items:center;padding:25px 4px 0;color:var(--muted);font-size:13px}.text-link{border-bottom:1px solid #bcc1c9;padding-bottom:5px;display:inline-flex;gap:26px;color:var(--ink);font-size:14px}.text-link:hover{border-color:var(--ink)}.home-context{padding:85px var(--gutter) 90px;display:grid;grid-template-columns:1fr 1fr;gap:80px}.home-context h2{font-size:clamp(26px,3vw,42px);max-width:480px}.home-context>div{max-width:560px}.home-context p{font-size:18px;color:var(--muted);line-height:1.65;margin-bottom:25px}
.archive{position:relative;isolation:isolate;min-height:70vh;padding:55px calc(var(--gutter) + 11vw) 80px var(--gutter)}.archive-relief{top:-155px;right:0;width:25%;height:1550px;opacity:.85}.archive-heading{display:flex;align-items:flex-end;gap:80px;margin-bottom:58px}.archive-heading h1{font-size:clamp(60px,6vw,88px)}.filters{display:flex;gap:27px;flex-wrap:wrap;padding-bottom:8px}.filters a{color:var(--muted);font-size:15px;padding:7px 0;position:relative}.filters a[aria-current=true]{color:var(--ink)}.filters a[aria-current=true]:after{content:"";height:1.5px;background:var(--ink);bottom:0;left:0;right:0;position:absolute}.archive-group{display:grid;grid-template-columns:140px minmax(0,1fr);gap:30px;padding-bottom:50px;margin-bottom:48px;border-bottom:1px solid var(--line)}.phase-label .eyebrow{font-size:12px;color:var(--muted);margin-bottom:20px;padding-top:10px}.phase-label .eyebrow:before{content:"";width:25px;height:1px;display:block;background:#bdc4cc;margin-bottom:12px}.phase-label h2{font-size:24px;letter-spacing:-.04em}.phase-label>p:last-child{font-size:12px;line-height:1.6;color:var(--muted);max-width:115px;margin-top:24px}.archive-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 22px}.archive-grid .card-caption h3{font-size:22px}.archive-grid .card-caption p{font-size:13px}.archive-grid .project-card.only{grid-column:1/-1;max-width:740px}.result-note{color:var(--muted);font-size:13px;margin-top:-20px}
.detail{position:relative;isolation:isolate}.detail-relief{right:0;top:-120px;width:39%;height:465px}.detail-intro{padding:35px var(--gutter) 50px;position:relative;z-index:1}.back-link{color:var(--muted);font-size:14px;display:inline-flex;gap:13px;margin-bottom:38px}.back-link:hover{color:var(--ink)}.detail-intro h1{font-size:clamp(46px,5vw,80px);max-width:85%;line-height:1.07;margin-bottom:18px}.detail-subtitle{color:var(--muted);font-size:clamp(19px,2vw,28px);max-width:800px;line-height:1.35}.detail-meta{display:flex;flex-wrap:wrap;gap:14px;color:var(--muted);font-size:14px;margin-top:24px}.detail-meta span+span:before{content:"/";color:#bbc0c7;margin-right:14px}.detail-hero{margin:0 var(--gutter);border-radius:8px;overflow:hidden;background:#080808;position:relative}.detail-hero button{display:block;width:100%;padding:0}.detail-hero img{width:100%;max-height:560px;object-fit:contain}.expand-label{position:absolute;bottom:16px;right:16px;color:white;padding:7px 12px;background:#17191eb8;border:1px solid #ffffff30;border-radius:4px;font-size:12px;pointer-events:none}.detail-body{padding:0 var(--gutter)}.detail-tabs{display:flex;gap:35px;margin:30px 0 40px;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5;background:color-mix(in srgb,var(--paper) 95%,transparent);backdrop-filter:blur(12px)}.detail-tabs a{padding:17px 0;font-size:14px;color:var(--muted);border-bottom:2px solid transparent}.detail-tabs a.active{border-color:var(--ink);color:var(--ink)}.detail-overview{display:grid;grid-template-columns:1fr 1fr;gap:80px;padding:0 0 70px}.detail-overview h2{font-size:clamp(24px,2.4vw,35px);line-height:1.3;letter-spacing:-.03em}.detail-overview .story{font-size:17px;color:var(--muted);line-height:1.75;max-width:580px}.collaborator{font-size:13px;color:var(--muted);margin-top:22px}.detail-chapter{padding:30px 0 65px;scroll-margin-top:90px}.chapter-heading{display:flex;align-items:center;gap:25px;margin-bottom:25px}.chapter-heading>span{color:#9299a4;font-size:14px}.chapter-heading h2{font-size:30px}.page-image{background:white;border:1px solid #e3e5e8;border-radius:5px;overflow:hidden;margin:0}.page-image button{padding:0;display:block;width:100%}.page-image img{width:100%;height:auto;object-fit:contain}.page-image figcaption{padding:14px 20px;font-size:13px;color:var(--muted);display:flex;justify-content:space-between;border-top:1px solid #eceef0}.next-project{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding:50px 0 75px}.next-project small{color:var(--muted);font-size:12px;display:block;margin-bottom:13px}.next-project h2{font-size:clamp(30px,4vw,55px)}.next-project>span{font-size:50px;transition:transform .3s}.next-project:hover>span{transform:translateX(10px)}
.about-page{position:relative;isolation:isolate;padding:70px var(--gutter) 100px;min-height:70vh}.about-page .relief{right:0;top:-120px;width:52%;height:690px;opacity:.7}.about-page h1{font-size:clamp(50px,6vw,86px);max-width:770px;margin-bottom:38px}.about-copy{font-size:24px;line-height:1.5;max-width:700px;letter-spacing:-.025em}.about-copy p+p{margin-top:22px;color:var(--muted)}.about-details{display:grid;grid-template-columns:1fr 1fr;gap:50px;max-width:1000px;margin-top:70px;border-top:1px solid var(--line);padding-top:35px}.eyebrow{font-size:11px;letter-spacing:.13em;font-weight:500}.about-details h2{font-size:23px;margin:15px 0}.about-details p{color:var(--muted);line-height:1.7}.about-links{display:flex;gap:30px;margin-top:45px;flex-wrap:wrap}.site-footer{margin:0 var(--gutter);border-top:1px solid var(--line);padding:30px 0;display:flex;gap:30px;align-items:center;font-size:13px;color:var(--muted)}.footer-brand{display:flex;align-items:center;gap:16px;color:var(--ink)}.site-footer>a:nth-last-child(2){margin-left:auto;color:var(--ink)}.site-footer small{font-size:11px}
#lightbox{border:0;padding:0;width:100vw;max-width:none;height:100dvh;max-height:none;background:#f4f5f7;color:var(--ink);margin:0}#lightbox::backdrop{background:#eff1f5}.lightbox-toolbar{height:70px;padding:0 28px;display:flex;align-items:center;justify-content:space-between;gap:15px;border-bottom:1px solid var(--line)}.lightbox-toolbar>span{font-size:14px}.lightbox-toolbar>div{display:flex;gap:18px}.lightbox-toolbar button{font-size:13px;padding:8px 12px}.lightbox-stage{height:calc(100dvh - 115px);padding:24px;overflow:auto;display:flex;align-items:flex-start;justify-content:center}.lightbox-stage img{width:auto;height:auto;max-width:100%;max-height:100%;object-fit:contain;margin:auto;cursor:zoom-in}.lightbox-stage.zoomed{display:block}.lightbox-stage.zoomed img{width:max(1500px,140vw);max-width:none;max-height:none;margin:0;cursor:zoom-out}.lightbox-note{text-align:center;font-size:11px;color:var(--muted);height:45px;padding-top:9px}body.lightbox-open{overflow:hidden}
@media(min-width:1600px){.site-header,.home-hero,.featured,.home-context,.archive,.detail-intro,.detail-body,.about-page{--gutter:calc((100vw - 1440px)/2)}.site-header{gap:70px}.home-hero{min-height:420px}.hero-relief{height:640px}.hero-copy h1{font-size:140px}.featured-track .card-media{height:440px}}
@media(max-width:1000px){.site-header{gap:30px}.site-header nav{gap:23px}.brand{gap:15px}.home-hero{min-height:335px}.hero-relief{height:540px;width:69%}.home-context{gap:40px}.archive{padding-right:var(--gutter)}.archive-relief{width:21%;opacity:.35}.archive-heading{gap:50px}.archive-group{grid-template-columns:110px minmax(0,1fr);gap:24px}.phase-label h2{font-size:21px}.detail-overview{gap:40px}.site-footer>span{display:none}}
@media(max-width:700px){:root{--gutter:22px}.site-header{height:85px;gap:0;flex-wrap:wrap;align-content:center;justify-content:space-between}.brand{gap:11px}.brand img{width:44px;height:24px}.brand span{font-size:13px}.site-header nav{order:3;width:100%;gap:24px;font-size:12px;padding-left:55px;margin-top:7px}.site-header nav a{padding:3px 0}.external{display:none}.hero-relief{top:-55px;right:-10%;width:90%;height:435px;opacity:.74}.home-hero{min-height:330px;padding-top:35px;padding-bottom:42px;align-items:flex-end}.hero-copy h1{font-size:clamp(68px,16vw,96px);max-width:90%;font-weight:550}.hero-copy p{font-size:15px;margin-top:21px}.relief-note{display:none}.section-top{margin-bottom:17px}.section-top h2{font-size:24px}.icon-button{width:35px;height:35px}.featured-track{gap:17px}.featured-track .project-card,.featured-track .project-card:nth-child(even){flex-basis:89%}.featured-track .card-media{height:255px}.card-caption h3{font-size:22px}.card-caption p{font-size:12px}.card-arrow{font-size:26px}.featured-bottom{font-size:11px;padding-top:17px}.text-link{font-size:12px;gap:15px}.home-context{padding-top:60px;padding-bottom:65px;grid-template-columns:1fr;gap:24px}.home-context h2{font-size:31px}.home-context p{font-size:16px}.archive{padding-top:35px;padding-bottom:35px;overflow:hidden}.archive-heading{display:block;margin-bottom:32px}.archive-heading h1{font-size:58px;margin-bottom:24px}.filters{gap:22px}.filters a{font-size:13px}.archive-relief{width:45%;height:1400px;opacity:.4;right:-30%}.archive-group{display:block;padding-bottom:24px;margin-bottom:30px}.phase-label{display:flex;align-items:baseline;justify-content:space-between;gap:15px;margin-bottom:24px}.phase-label .eyebrow{margin:0;order:2;padding:0}.phase-label .eyebrow:before,.phase-label>p:last-child{display:none}.phase-label h2{font-size:22px}.phase-label h2 br{display:none}.archive-grid{grid-template-columns:1fr;gap:18px}.archive-grid .card-media{aspect-ratio:1.5}.detail-intro{padding-top:26px;padding-bottom:35px}.back-link{margin-bottom:32px;font-size:12px}.detail-intro h1{font-size:44px;max-width:100%;letter-spacing:-.05em;margin-bottom:18px}.detail-subtitle{font-size:19px;max-width:95%}.detail-meta{font-size:11px;gap:8px;margin-top:21px}.detail-meta span+span:before{margin-right:8px}.detail-relief{width:68%;height:420px;opacity:.45;top:-120px}.detail-hero{margin:0 12px;border-radius:5px}.detail-hero img{max-height:440px}.expand-label{font-size:10px;padding:5px 8px;right:10px;bottom:10px}.detail-tabs{gap:27px;margin-top:17px;margin-bottom:29px}.detail-tabs a{font-size:12px;padding:15px 0}.detail-overview{grid-template-columns:1fr;gap:23px;padding-bottom:35px}.detail-overview h2{font-size:25px}.detail-overview .story{font-size:15px}.chapter-heading{gap:17px;margin-bottom:18px}.chapter-heading h2{font-size:24px}.detail-chapter{padding-bottom:35px}.page-image figcaption{font-size:10px;padding:10px;gap:15px}.next-project{padding:35px 0 50px}.next-project h2{font-size:31px}.about-page{padding-top:50px;padding-bottom:60px}.about-page h1{font-size:47px}.about-copy{font-size:20px}.about-page .relief{width:75%;opacity:.45;right:-15%}.about-details{grid-template-columns:1fr;gap:30px;margin-top:45px}.site-footer{flex-wrap:wrap;gap:20px;padding:25px 0;font-size:11px}.footer-brand img{width:34px}.footer-brand{gap:10px}.site-footer small{width:100%;font-size:10px}.lightbox-toolbar{height:65px;padding:0 12px}.lightbox-toolbar>span{max-width:45%;font-size:11px}.lightbox-toolbar>div{gap:1px}.lightbox-toolbar button{font-size:11px;padding:8px}.lightbox-stage{padding:10px}.lightbox-note{font-size:9px}.home-hero,.about-page{overflow:clip}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}.card-link:hover .card-media img{transform:none}}

/* Revision 2: wider sculptural turns, stable proportions and complete project images. */
.relief-svg{display:block;width:100%;height:100%;overflow:visible}
.relief .relief-canvas{display:block;width:100%;height:100%;object-fit:cover;object-position:100% 0}
.brand img,.footer-brand img{object-fit:contain;transform:scale(1.34);mix-blend-mode:multiply}
.hero-relief{width:64%;height:510px;top:-105px;right:0}
.archive-relief{width:28%;height:760px;top:-100px;right:-6%;opacity:.72}
.detail-relief{width:43%;height:385px;top:-95px}
.about-page .relief{height:530px}
.card-media img{object-fit:contain}
.project-card[data-id=convenient] .card-media{background:#000}
.card-link:hover .card-media img,.card-link:active .card-media img{transform:none}
.card-link:hover .card-media{box-shadow:0 4px 18px #242e3d13}
.original-frame .card-media{aspect-ratio:2200/1194;background:#f0f1f3}
.archive-grid .original-frame{grid-column:1/-1}
.archive-grid .original-frame .card-media{height:auto;aspect-ratio:2200/1194}
.featured-track .original-frame{flex-basis:57%}
.featured-track .original-frame:nth-child(even){flex-basis:57%}
.featured-track .original-frame .card-media{height:clamp(250px,27vw,430px);aspect-ratio:auto}
.detail-hero{background:#f0f1f3}
@media(min-width:1600px){.hero-relief{height:570px}.featured-track .original-frame .card-media{height:440px}}
@media(max-width:700px){.hero-relief{width:93%;height:370px;right:-10%;top:-55px;opacity:.76}.archive-relief{height:650px;right:-30%}.detail-relief{width:70%;height:335px}.featured-track .original-frame,.featured-track .original-frame:nth-child(even){flex-basis:95%}.featured-track .original-frame .card-media{height:255px}.original-frame .card-media,.archive-grid .original-frame .card-media{aspect-ratio:2200/1194}}

/* Selected square contour mark, shared across header, footer and favicon. */
.brand{gap:20px}
.brand img,.footer-brand img{width:40px;height:40px;object-fit:contain;transform:none;mix-blend-mode:multiply}
@media(max-width:700px){.brand img{width:32px;height:32px}.site-header nav{padding-left:43px}.footer-brand img{width:28px;height:28px}}

/* Keep both featured projects fully visible in each carousel stop. */
.featured-track .project-card,.featured-track .project-card:nth-child(even),.featured-track .original-frame,.featured-track .original-frame:nth-child(even){flex-basis:calc(50% - 12px)}
.hero-relief{z-index:0}
@media(max-width:700px){.featured-track .project-card,.featured-track .project-card:nth-child(even),.featured-track .original-frame,.featured-track .original-frame:nth-child(even){flex-basis:100%}}

/* Keep project images uncropped; make hover feedback come from the card, not image zoom. */
.card-link{transition:background .3s,box-shadow .3s,transform .3s var(--ease)}
.card-link:hover{transform:translateY(-3px)}
.card-link:hover .card-media,.card-link:focus-visible .card-media{box-shadow:0 7px 22px #242e3d16}

/* Approved paper-emboss finish and font-comparison controls. */
.detail-tabs{overflow-x:auto;scrollbar-width:none}
.detail-tabs::-webkit-scrollbar{display:none}
.detail-tabs a{white-space:nowrap;flex-shrink:0}
.card-media{position:relative}
.cover-flag{position:absolute;left:10px;top:10px;z-index:2;padding:5px 8px;border:1px solid #fff9;border-radius:3px;background:#f7f8faf0;color:#505762;font-size:9px;letter-spacing:.08em;text-transform:uppercase;pointer-events:none}
.cover-note{padding:8px 14px;color:#737985;background:#faf9f6;font-size:11px;letter-spacing:.035em}
.project-external{margin-top:20px}
.project-note{margin-top:16px;color:#737985;font-size:13px;line-height:1.55}

/* Original project imagery keeps its own ratio in every card and case page. */
body .card-media,body .featured-track .card-media,body .original-frame .card-media,body .featured-track .original-frame .card-media,body .archive-grid .original-frame .card-media{height:auto;aspect-ratio:auto}
body .card-media>img{display:block;width:100%;height:auto;object-fit:contain}
body .archive-grid .original-frame{grid-column:auto}
body .archive-grid .original-frame.only{grid-column:1/-1}
body .detail-hero img{display:block;width:100%;height:auto;max-height:none;object-fit:contain}
body .detail-hero{background:transparent}
.card-media{min-height:0}

/* KlimaEcho: the team poster set has its own identity, not a cropped cover. */
body .klima-card-media{aspect-ratio:1.84;display:grid;grid-template-columns:38% minmax(0,1fr);gap:10px;padding:clamp(12px,2vw,24px);background:#26302e;color:#f6f5ef}
.klima-card-copy{display:flex;flex-direction:column;align-items:flex-start;justify-content:space-between;min-width:0;padding:5px 0}
.klima-card-copy span,.klima-card-copy small{font-size:clamp(8px,.8vw,11px);line-height:1.5;letter-spacing:.09em;color:#d2d8d0}
.klima-card-copy strong{font-size:clamp(18px,2.2vw,35px);font-weight:450;letter-spacing:-.05em;line-height:1.07}
.klima-card-posters{display:flex;align-items:center;justify-content:flex-end;gap:6px;min-width:0}
.klima-card-posters img{display:block;width:calc((100% - 12px)/3);height:auto;object-fit:contain;box-shadow:0 8px 22px #0005}
.case-kicker{font-size:11px;letter-spacing:.16em;color:#777f89;text-transform:uppercase}
.klima-introduction{margin:0 var(--gutter) 85px;padding:44px 0 0;border-top:1px solid var(--line);display:grid;grid-template-columns:1.35fr .65fr;gap:12%}
.klima-introduction h2{font-size:clamp(34px,4vw,61px);line-height:1.1;letter-spacing:-.055em;margin:21px 0 24px;max-width:650px}
.klima-introduction p:not(.case-kicker){font-size:18px;line-height:1.65;max-width:620px;color:#616976}
.klima-attribution{border-left:1px solid var(--line);padding-left:27px;align-self:start}
.klima-attribution span,.klima-team span{font-size:11px;letter-spacing:.16em;color:#828993}
.klima-attribution p{font-size:14px!important;line-height:1.6!important;margin-top:14px;color:#5e6672!important}
.klima-attribution strong{color:var(--ink);font-weight:600}
.klima-poster-heading{background:#26302e;color:#f5f5ef;padding:64px var(--gutter) 30px}
.klima-poster-heading .case-kicker{color:#b5c3b9}
.klima-poster-heading h2{font-size:clamp(30px,3.4vw,52px);letter-spacing:-.05em;margin:15px 0 12px}
.klima-poster-heading>p:last-child{max-width:600px;color:#d6dfd6;line-height:1.55}
.klima-poster-gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;background:#26302e;padding:14px var(--gutter) 70px}
.klima-poster-gallery figure{min-width:0;margin:0}
.klima-poster-gallery button{padding:0;width:100%;display:block;box-shadow:0 16px 35px #0004}
.klima-poster-gallery img{display:block;width:100%;height:auto}
.klima-poster-gallery figcaption{padding:14px 0;color:#e8efe7;display:flex;flex-direction:column;gap:4px;font-size:13px}
.klima-poster-gallery figcaption span{color:#b9c6bd;font-size:11px}
.klima-research{display:grid;grid-template-columns:1fr 1fr;gap:10%;padding:80px var(--gutter)}
.klima-research h2{font-size:clamp(30px,3.5vw,52px);line-height:1.15;letter-spacing:-.05em;margin-top:15px;max-width:620px}
.klima-research p:not(.case-kicker){font-size:17px;line-height:1.7;color:#616976;margin-bottom:20px}
.klima-team{border-top:1px solid var(--line);margin:0 var(--gutter);padding:25px 0 60px;display:grid;grid-template-columns:1fr 2fr;gap:30px}
.klima-team p{line-height:1.55;color:#616976;max-width:760px}

/* Project-specific editorial narratives, with full original boards. */
.case-hero{margin-bottom:0}
.case-overview{scroll-margin-top:100px;padding:23px 0 70px;display:grid;grid-template-columns:28% 1fr;gap:5%;border-bottom:1px solid var(--line)}
.case-overview h2{font-size:clamp(24px,2.6vw,39px);font-weight:450;line-height:1.35;letter-spacing:-.03em;max-width:900px}
.case-credit{grid-column:2;color:#7b828b;font-size:13px;margin-top:-12px}
.case-overview>div{grid-column:2;margin-top:-12px}.case-overview>div .case-credit{margin:0}.case-language-note{margin-top:14px;color:#8b9098;font-size:12px;line-height:1.55}
.case-section{scroll-margin-top:100px;display:grid;grid-template-columns:28% minmax(0,1fr);gap:5%;padding:65px 0 75px;border-bottom:1px solid var(--line)}
.case-section-copy{align-self:start;position:sticky;top:90px}
.case-section-copy h2{font-size:clamp(28px,2.8vw,42px);line-height:1.16;letter-spacing:-.045em;font-weight:500;margin:18px 0}
.case-section-copy>p{color:#626a75;line-height:1.7;font-size:16px;max-width:350px}
.case-section-media{display:grid;gap:28px;min-width:0}
.case-figure{margin:0;min-width:0;background:#fff;border:1px solid #e7e8e9;border-radius:6px;overflow:hidden}
.case-figure button{display:block;width:100%;padding:0}
.case-figure img{display:block;width:100%;height:auto;object-fit:contain}
.case-figure figcaption{padding:12px 15px;display:flex;justify-content:space-between;gap:20px;color:#66707b;font-size:12px;border-top:1px solid #eceeed}
.case-figure figcaption span:last-child{color:#9299a2;text-align:right}

@media(max-width:1000px){.klima-introduction{gap:6%}.klima-poster-gallery{gap:10px}.case-section,.case-overview{grid-template-columns:29% minmax(0,1fr)}}
@media(max-width:700px){
  body .archive-grid .original-frame{grid-column:1/-1}
  .klima-card-copy strong{font-size:clamp(20px,6vw,31px)}
  .klima-card-copy span,.klima-card-copy small{font-size:8px}
  .klima-introduction{display:block;margin-bottom:55px;padding-top:28px}
  .klima-introduction h2{font-size:37px}
  .klima-introduction p:not(.case-kicker){font-size:15px}
  .klima-attribution{margin-top:38px;padding-left:18px}
  .klima-poster-heading{padding-top:44px}
  .klima-poster-gallery{display:grid;grid-auto-flow:column;grid-auto-columns:80vw;grid-template-columns:none;overflow-x:auto;scroll-snap-type:x mandatory;gap:14px;padding-bottom:50px}
  .klima-poster-gallery figure{scroll-snap-align:center}
  .klima-research{display:block;padding-top:55px;padding-bottom:45px}
  .klima-research h2{margin-bottom:25px}
  .klima-research p:not(.case-kicker){font-size:15px}
  .klima-team{grid-template-columns:1fr;gap:14px;padding-bottom:40px}
  .case-overview{display:block;padding:10px 0 40px}
  .case-overview h2{margin:15px 0 20px;font-size:24px}
  .case-credit{margin:0}
  .case-overview>div{margin:0}
  .case-section{display:block;padding:40px 0 50px}
  .case-section-copy{position:static;margin-bottom:24px}
  .case-section-copy h2{font-size:29px}
  .case-section-copy>p{font-size:15px}
  .case-section-media{gap:20px}
  .case-figure figcaption{font-size:10px;flex-direction:column;gap:4px}
  .case-figure figcaption span:last-child{text-align:left}
}

/* Revision: Home introduces the designer; Work owns the project archive. */
.identity-home{position:relative;isolation:isolate;padding:65px var(--gutter) 33px;overflow:hidden}
.identity-relief{width:67%;height:680px;right:-10%;top:-120px;opacity:.66}
.identity-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(320px,.8fr);gap:clamp(45px,7vw,125px);align-items:center;position:relative;z-index:1;max-width:1450px;margin:auto}
.identity-copy{padding:42px 0 70px}
.identity-eyebrow,.identity-index,.identity-section-label>span,.work-gateway>div>span{font-size:11px;letter-spacing:.16em;color:#79818a}
.identity-copy h1{font-size:clamp(84px,9.2vw,148px);line-height:.91;letter-spacing:-.073em;font-weight:550;margin:31px 0 36px}
.identity-lead{font-size:clamp(26px,2.35vw,39px);line-height:1.22;letter-spacing:-.04em;max-width:720px}
.identity-description{font-size:17px;line-height:1.7;color:#636b76;max-width:630px;margin-top:20px}
.identity-actions{display:flex;align-items:center;gap:27px;flex-wrap:wrap;margin-top:38px}
.primary-cta,.secondary-cta{display:inline-flex;align-items:center;justify-content:space-between;gap:35px;min-height:55px;font-size:15px;transition:transform .25s,background .25s}
.primary-cta{padding:15px 21px;background:#242932;color:#fff;border-radius:3px;min-width:212px}
.primary-cta:hover{background:#424952;transform:translateY(-2px)}
.secondary-cta{border-bottom:1px solid #7f8791;min-height:45px}
.secondary-cta:hover{transform:translateY(-2px)}
.identity-portrait{margin:0;min-width:0;align-self:center;position:relative;padding:18px 18px 0;background:#f9faf9;border:1px solid #e7e9e9;box-shadow:0 20px 48px #28303b10}
.identity-portrait img{display:block;width:100%;height:auto;aspect-ratio:3/4;object-fit:cover;object-position:center}
.identity-portrait-frame{position:relative;width:100%;aspect-ratio:3/4;overflow:hidden;background:#d9d6cf}
.identity-portrait-frame img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:translateX(6%) scale(1.16);transform-origin:center 38%}
.identity-portrait figcaption{display:flex;justify-content:space-between;gap:15px;padding:15px 0;font-size:11px;letter-spacing:.06em;color:#6f7782}
.identity-index{max-width:1450px;margin:0 auto;position:relative;z-index:1}
.identity-background,.identity-experience{margin:0 var(--gutter);padding:55px 0 70px;border-top:1px solid var(--line);display:grid;grid-template-columns:35% minmax(0,1fr);gap:8%}
.identity-section-label h2{font-size:clamp(33px,3.5vw,56px);line-height:1.12;letter-spacing:-.052em;font-weight:500;margin-top:18px}
.identity-background-copy>p{font-size:22px;line-height:1.5;letter-spacing:-.025em;max-width:780px;margin-bottom:33px}
.identity-education{display:grid;grid-template-columns:1fr 1fr;gap:25px}
.identity-education>div{border-top:1px solid var(--line);padding-top:18px;display:flex;flex-direction:column;gap:8px}
.identity-education span,.experience-item>span{font-size:11px;letter-spacing:.11em;color:#89919a}
.identity-education strong{font-size:17px;font-weight:550}
.identity-education small{font-size:13px;line-height:1.5;color:#6c7480}
.experience-list{border-top:1px solid var(--line)}
.experience-item{display:grid;grid-template-columns:140px minmax(0,1fr);gap:26px;padding:24px 0;border-bottom:1px solid var(--line)}
.experience-item h3{font-size:20px;letter-spacing:-.035em;font-weight:550}
.experience-item p{font-size:15px;margin-top:4px}
.experience-item small{display:block;font-size:13px;color:#6f7782;line-height:1.55;max-width:680px;margin-top:8px}
.work-gateway{margin:5px var(--gutter) 85px;padding:45px clamp(30px,5vw,70px);background:#252b31;color:#fff;display:flex;align-items:flex-end;justify-content:space-between;gap:30px;transition:background .25s}
.work-gateway:hover{background:#3b434b}
.work-gateway>div>span{color:#aeb8c1}
.work-gateway h2{font-size:clamp(40px,5vw,76px);line-height:1.05;letter-spacing:-.06em;font-weight:450;margin:20px 0 16px}
.work-gateway p{font-size:15px;color:#d2d9de}
.work-gateway-arrow{font-size:clamp(50px,6vw,90px);font-weight:250;line-height:1}

/* All project cards share the same 16:9 canvas. Contents are never stretched. */
body .card-media,body .featured-track .card-media,body .original-frame .card-media,body .featured-track .original-frame .card-media,body .archive-grid .original-frame .card-media,body .klima-card-media{aspect-ratio:16/9;height:auto}
body .card-media>img{width:100%;height:100%;object-fit:contain}
.archive-grid .project-card{align-self:start}

@media(max-width:1000px){.identity-grid{grid-template-columns:minmax(0,1.15fr) minmax(270px,.85fr);gap:35px}.identity-copy h1{font-size:clamp(75px,8.5vw,110px)}.identity-description{font-size:15px}.identity-background,.identity-experience{grid-template-columns:30% minmax(0,1fr);gap:6%}}
@media(max-width:700px){
  .identity-home{padding-top:25px;padding-bottom:35px}
  .identity-grid{display:flex;flex-direction:column;gap:34px;align-items:stretch}
  .identity-copy{padding:34px 0 0}
  .identity-copy h1{font-size:clamp(70px,17vw,110px);margin:23px 0 25px}
  .identity-lead{font-size:26px}
  .identity-description{font-size:15px}
  .identity-actions{margin-top:26px;gap:20px}
  .identity-portrait{width:min(100%,500px);align-self:center}
  .identity-portrait figcaption{font-size:9px}
  .identity-index{margin-top:22px}
  .identity-relief{width:95%;height:500px;right:-30%;top:-50px;opacity:.55}
  .identity-background,.identity-experience{display:block;padding:38px 0 45px}
  .identity-section-label{margin-bottom:28px}
  .identity-section-label h2{font-size:37px}
  .identity-background-copy>p{font-size:19px}
  .identity-education{grid-template-columns:1fr;gap:20px}
  .experience-item{grid-template-columns:1fr;gap:8px;padding:20px 0}
  .experience-item h3{font-size:18px}
  .work-gateway{margin-bottom:55px;padding:28px 24px}
  .work-gateway h2{font-size:37px}
  .work-gateway-arrow{font-size:45px;align-self:flex-end}
}

/* Case-study refinements: source visuals remain distinct from conceptual art. */
.card-provenance{position:absolute;left:13px;bottom:13px;padding:6px 9px;background:#f9f8f1e8;color:#353a3c;font-size:10px;letter-spacing:.08em;text-transform:uppercase;pointer-events:none}
.project-card[data-id=strolling] .card-media{container-type:inline-size}
.strolling-hero{position:relative;container-type:inline-size;margin:0 var(--gutter);background:#ecece8}
.strolling-hero button,.strolling-hero img{display:block;width:100%;padding:0}
.strolling-hero img{aspect-ratio:16/9;object-fit:contain}
.strolling-hero figcaption{padding:12px 0;background:var(--paper);color:#6d747d;font-size:12px;line-height:1.5}
.strolling-wall-label{position:absolute;top:7.9%;z-index:2;transform:translateX(-50%);font-family:Georgia,"Times New Roman",serif;font-size:clamp(9px,1.8cqw,29px);font-weight:400;line-height:1;white-space:nowrap;letter-spacing:0;color:#96887f;pointer-events:none}
.strolling-wall-label.century-19{left:24.5%}
.strolling-wall-label.century-20{left:54.5%}
.strolling-wall-label.century-21{left:76%}
@media(min-width:1001px){.case-master .case-section{grid-template-columns:22% minmax(0,1fr);gap:3%}}
.case-master .case-figure img{aspect-ratio:16/9}
.strolling-content{padding:0 var(--gutter)}
.strolling-opening,.strolling-video,.strolling-evidence,.strolling-engine{border-top:1px solid var(--line);padding:58px 0 70px;scroll-margin-top:90px}
.strolling-opening{display:grid;grid-template-columns:1fr 1fr;gap:8%}
.strolling-opening h2,.strolling-section-heading h2{font-size:clamp(30px,3.3vw,52px);line-height:1.11;letter-spacing:-.052em;margin:15px 0 20px;max-width:800px}
.strolling-opening>div:last-child>p,.strolling-section-heading>p:last-child{font-size:17px;line-height:1.65;color:#606873;max-width:710px}
.strolling-opening .strolling-credit{margin-top:20px;font-size:13px;color:#737b83}
.strolling-logos{display:flex;gap:17px;align-items:center;margin-top:32px;flex-wrap:wrap}
.strolling-logos img{width:204px;height:100px;object-fit:contain;background:#fff;border:1px solid #e9e8e4}
.strolling-video{display:grid;grid-template-columns:29% minmax(0,1fr);gap:5%}
.strolling-video figure,.strolling-engine figure,.strolling-evidence figure{margin:0;min-width:0}
.strolling-video video{display:block;width:100%;aspect-ratio:16/9;background:#111;object-fit:contain}
.strolling-video figcaption,.strolling-evidence figcaption,.strolling-engine figcaption{margin-top:11px;color:#727a84;font-size:12px;line-height:1.5}
.strolling-evidence-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:24px}
.strolling-evidence button,.strolling-engine button{display:block;width:100%;padding:0;background:#fff}
.strolling-evidence img{display:block;width:100%;aspect-ratio:16/9;object-fit:contain;background:#fff}
.strolling-engine{display:grid;grid-template-columns:29% minmax(0,1fr);gap:5%}
.strolling-engine img{display:block;width:100%;height:auto}
.klima-compact{margin:0 var(--gutter) 50px;border-top:1px solid var(--line);padding:58px 0 60px;display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,.58fr);gap:8%;align-items:start}
.klima-compact-copy h2{font-size:clamp(34px,3.5vw,54px);line-height:1.1;margin:16px 0 25px;max-width:640px}
.klima-compact-copy>p:not(.case-kicker){font-size:17px;line-height:1.65;color:#5f6771;max-width:650px}
.klima-site-cta{display:inline-flex;justify-content:space-between;gap:30px;padding:17px 20px;min-width:min(100%,350px);margin:31px 0;background:#25302d;color:#fff;font-size:15px;transition:background .2s}
.klima-site-cta:hover{background:#3b4b45}
.klima-compact-copy .klima-role{font-size:13px!important;color:#777f87!important;max-width:610px}
.klima-single-poster{margin:0;min-width:0}
.klima-single-poster button{display:block;width:100%;padding:0;background:#e5e4de}
.klima-single-poster img{display:block;width:100%;height:auto}
.klima-single-poster figcaption{margin-top:10px;font-size:12px;color:#777f87;line-height:1.5}
@media(max-width:800px){.strolling-opening,.strolling-video,.strolling-engine,.klima-compact{grid-template-columns:1fr;gap:27px}.strolling-evidence-grid{grid-template-columns:1fr}.strolling-opening,.strolling-video,.strolling-evidence,.strolling-engine{padding:43px 0}.strolling-opening>div:last-child>p,.strolling-section-heading>p:last-child,.klima-compact-copy>p:not(.case-kicker){font-size:15px}.strolling-logos img{width:160px;height:79px}.klima-compact{padding:40px 0}}

.case-journey{display:grid;grid-template-columns:22% minmax(0,1fr);gap:3%;padding:42px 0 55px;border-bottom:1px solid var(--line)}
.case-journey h2{font-size:clamp(25px,2.4vw,36px);font-weight:500;line-height:1.15;letter-spacing:-.045em;max-width:285px;margin-top:15px}
.case-journey ol{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;margin:0;padding:0}
.case-journey li{border-left:1px solid var(--line);padding:3px 23px 2px;min-width:0}
.case-journey li>span{display:block;font-size:12px;letter-spacing:.12em;color:#8a919a;margin-bottom:23px}
.case-journey h3{font-size:23px;font-weight:500;letter-spacing:-.04em;margin-bottom:11px}
.case-journey li p{font-size:15px;line-height:1.6;color:#626a75;max-width:255px}
@media(max-width:800px){.case-journey{display:block;padding:34px 0 40px}.case-journey h2{max-width:none;margin:12px 0 28px}.case-journey ol{grid-template-columns:1fr}.case-journey li{border-left:0;border-top:1px solid var(--line);padding:18px 0 20px}.case-journey li>span{margin-bottom:10px}.case-journey h3{font-size:21px}.case-journey li p{max-width:600px}}

/* One persistent full-screen paper field, outside every route container.
   Content is above the field; route sections cannot clip or reset it. */
body{isolation:isolate}
.site-background{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none;overflow:hidden;background:var(--paper)}
.site-background .site-relief{position:absolute;inset:0;width:100%;height:100%;z-index:0;opacity:.66;background-position:right top;--relief-opacity-mask:linear-gradient(to top right,rgba(0,0,0,.12) 0%,rgba(0,0,0,.32) 32%,rgba(0,0,0,.64) 64%,rgba(0,0,0,1) 100%);-webkit-mask-image:var(--relief-opacity-mask);mask-image:var(--relief-opacity-mask);-webkit-mask-size:100% 100%;mask-size:100% 100%;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat}
.brand img,.footer-brand img{filter:url(#logo-ink-only);mix-blend-mode:normal;background:transparent}
.brand-effect-defs{position:absolute;width:0;height:0;overflow:hidden;pointer-events:none}
#main{position:relative;z-index:1}
.site-header,.site-footer{position:relative;z-index:2;background:transparent}
.identity-home,.archive,.detail,.about-page,.identity-background,.identity-experience,.detail-intro,.detail-body,.archive-group,.case-overview,.case-section,.case-section-copy,.case-journey,.strolling-content,.strolling-opening,.klima-compact,.site-footer{background:transparent}
.identity-portrait{background:transparent;border-color:transparent;box-shadow:none}
.identity-portrait figcaption,.strolling-hero figcaption,.case-figure,.case-figure figcaption,.page-image,.page-image figcaption{background:transparent}
body .card-media:not(.klima-card-media){background:transparent}
.detail-tabs{background:transparent;backdrop-filter:none;-webkit-backdrop-filter:none}
.work-gateway{background:transparent;color:var(--ink);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding-left:0;padding-right:0}
.work-gateway:hover{background:transparent;border-color:#9199a2}
.work-gateway>div>span{color:var(--muted)}
.work-gateway p{color:#636b76}
@media(max-width:700px){.site-background .site-relief{opacity:.48}}

/* Image browsing stays quiet and keeps the original image proportions. */
#lightbox{height:100vh;height:100dvh}
#lightbox[open]{display:grid;grid-template-rows:auto minmax(0,1fr) auto}
.lightbox-toolbar{height:auto;min-height:70px;padding:14px 28px}
.lightbox-toolbar>span{min-width:0;max-width:none;line-height:1.45;overflow-wrap:anywhere}
.lightbox-toolbar>div{flex-shrink:0}
.lightbox-toolbar button{white-space:nowrap;min-height:42px}
.lightbox-stage{height:auto;min-height:0;overscroll-behavior:contain}
.lightbox-navigation{display:flex;align-items:center;justify-content:center;gap:18px;min-height:64px;border-top:1px solid var(--line);padding:8px 24px}
.lightbox-navigation button{width:44px;height:44px;border:1px solid transparent;border-radius:50%;font-size:22px;transition:background .2s,border-color .2s}
.lightbox-navigation button:hover:not(:disabled){background:#e4e6eb;border-color:#d8dce2}
#image-position{min-width:56px;text-align:center;font-size:12px;font-variant-numeric:tabular-nums;color:var(--muted)}
.lightbox-navigation .lightbox-note{height:auto;padding:0;font-size:11px;margin-left:18px}
.filters a:after{content:"";height:1.5px;background:currentColor;bottom:0;left:0;right:0;position:absolute;transform:scaleX(0);transform-origin:left;transition:transform .22s var(--ease)}
.filters a:hover:after,.filters a:focus-visible:after,.filters a[aria-current=true]:after{transform:scaleX(1)}
.archive-heading{flex-wrap:wrap;row-gap:24px}
.archive-heading>h1,.filters{min-width:0}
body .archive-grid .card-media{aspect-ratio:16/9}
.detail-tabs{max-width:100%;overscroll-behavior-x:contain}
.about-links .text-link{overflow-wrap:anywhere;min-width:0}
@media(max-width:700px){
  .lightbox-toolbar{padding:10px 12px;gap:12px;align-items:flex-start}
  .lightbox-toolbar>span{max-width:none;font-size:11px}
  .lightbox-toolbar>div{gap:0}
  .lightbox-toolbar button{padding:8px;font-size:11px}
  .lightbox-navigation{gap:14px;padding:5px 12px;min-height:58px}
  .lightbox-navigation .lightbox-note{display:none}
}
@media(max-width:430px){
  .site-header nav{padding-left:0;gap:14px;justify-content:flex-start}
  .site-header nav a{font-size:12px}
  .site-footer{gap:16px}
}