/* Connected Business — September 2026 editorial refinement. */
:root{--wrap:1280px;--line:#dce1e5;--soft:#f5f7f8}
body{line-height:1.8}
.wrap{width:min(var(--wrap),calc(100% - 6rem))}
.section{padding-block:6rem}
h1,h2,h3,h4{letter-spacing:-.035em}
html[lang^=zh] h1,html[lang^=zh] h2,html[lang^=zh] h3{letter-spacing:-.015em}
.lead{font-size:1.125rem;line-height:1.85}
.eyebrow{letter-spacing:.095em;font-size:.75rem;margin-bottom:1.1rem}
.section-head{align-items:flex-start;gap:3rem;margin-bottom:3rem}
.section-head h2{max-width:24ch;font-size:clamp(2rem,3vw,2.8rem);line-height:1.25}
.section-head>p{max-width:39ch;font-size:1rem;line-height:1.85}
.btn{gap:1.6rem;min-height:3.25rem;padding:.85rem 1.3rem;font-size:.875rem}
.btn:hover{transform:none}
.text-link{font-size:.875rem;gap:1rem;border-bottom-color:#727982}
.text-link:hover{border-bottom-color:#8b4700}
.site-header{background:rgba(255,255,255,.98);backdrop-filter:blur(12px)}
.header-inner{min-height:5.6rem;gap:1.6rem}
.nav{gap:1.6rem;font-size:.875rem}
.nav-contact{padding:.7rem 1rem;gap:1rem}
.language a{font-size:.8125rem}
.menu-services{border-color:#b7bdc3;box-shadow:0 .8rem 2rem #23272b12;padding:1.2rem}
.menu-services>a{padding:.9rem 1rem}

/* A spacious identity stage anchors the first screen. */
.hero{padding-top:4.2rem;overflow:visible}
.hero-inner{grid-template-columns:minmax(0,1.08fr) minmax(0,1fr);gap:2.6rem;min-height:31rem}
.hero-copy,html[lang=en] .hero-copy{border:0;padding:1rem 0 1rem 1.6rem}
.hero-copy:before{content:"";position:absolute;left:0;top:1.15rem;width:3px;height:4.1rem;background:var(--orange)}
.hero-copy h1,html[lang=en] .hero-copy h1{font-size:clamp(2.7rem,4.05vw,4rem);line-height:1.15;letter-spacing:-.05em;margin:1.65rem 0}
.hero-copy h1 span+span,html[lang=en] .hero-copy h1 span+span{margin-top:.18em}
html[lang^=zh] .hero-copy h1{font-size:clamp(3rem,5vw,4.8rem);line-height:1.3;letter-spacing:-.025em}
.hero-copy .lead,html[lang=en] .hero-copy .lead{font-size:1.0625rem;line-height:1.9;max-width:49ch}
.hero-copy .actions{margin-top:2rem;gap:1.1rem 1.6rem}
.hero-visual{border:1px solid var(--line);background:linear-gradient(135deg,#fff 45%,#f5f7f8);min-height:30rem}
.visual-overline{padding:1rem 1.25rem;font-size:.75rem}
.logo-stage{min-height:24rem}
.visual-caption{padding:.9rem 1.25rem;gap:.75rem;border-top:1px solid var(--line);font-size:.75rem;flex-wrap:wrap}
.motion-toggle{font-size:.875rem;min-height:2.75rem;white-space:normal}
.hero-foot{margin-top:3.4rem;padding:1.3rem 0;font-size:.75rem}
.hero-scroll{font-size:1.2rem}

/* The six featured clients form one consistent, quiet logo wall. */
.proof-section{background:#fff;padding:3.6rem 0 4.4rem;border-bottom:1px solid var(--line)}
.proof-inner{display:block}
.proof-inner>div:first-child{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);column-gap:4rem;align-items:start}
.proof-inner .eyebrow{grid-column:1;grid-row:1}
.proof-inner h2{grid-column:1;grid-row:2/4;max-width:24ch;font-size:2rem;line-height:1.3;margin:0}
.proof-inner p{grid-column:2;grid-row:1/3;max-width:48ch;font-size:1rem;margin:0 0 .5rem}
.proof-inner .text-link{grid-column:2;grid-row:3;justify-self:start}
.proof-names{grid-template-columns:repeat(6,minmax(0,1fr));gap:0;margin-top:2.7rem;border:1px solid var(--line)}
.proof-name,.proof-name:nth-child(n+4),.proof-name:nth-last-child(-n+2){min-height:11rem;padding:1rem .6rem;gap:.6rem;border:0;border-right:1px solid var(--line);font-size:.875rem;font-weight:600;line-height:1.5;letter-spacing:0}
.proof-name:last-child{border-right:0}
.proof-name>span{max-width:23ch}
.proof-name .client-logo{height:5.5rem;min-height:5.5rem;padding:.5rem;flex-shrink:0}

/* Three service chapters give the original artwork room to breathe. */
.service-groups{display:block;border-bottom:1px solid var(--line)}
.service-group{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center;gap:4rem;border:0;border-top:1px solid var(--line);padding:3.5rem 0}
.group-art{grid-column:1;grid-row:1;margin:0;aspect-ratio:1.3;min-height:22rem;background:#f5f7f8}
.group-art .editorial-art{height:100%;aspect-ratio:auto;object-fit:cover;transform:none!important}
.art-index{top:1rem;left:1rem;padding:.4rem .65rem;font-size:.75rem;border:1px solid var(--line)}
.group-copy{grid-column:2;grid-row:1;min-width:0}
.service-group:nth-child(even) .group-art{grid-column:2}
.service-group:nth-child(even) .group-copy{grid-column:1}
.group-heading .eyebrow{margin-bottom:.85rem}
.group-heading h3{font-size:clamp(1.9rem,2.65vw,2.6rem);line-height:1.25;max-width:21ch;margin-bottom:1rem}
.group-heading>p{min-height:0;font-size:1rem;max-width:48ch;margin:0 0 1.6rem;line-height:1.8}
.group-services{border-bottom:1px solid var(--line)}
.group-service{padding:1.2rem 0}
.group-service h4{font-size:1.125rem;margin-bottom:.4rem;line-height:1.45}
.group-service p{font-size:1rem;line-height:1.75;margin:0;max-width:51ch}
.group-service .arrow{font-size:1.3rem}
.approach-section{padding-block:6rem;border:0;background:var(--soft)}
.approach-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:5rem}
.approach-statement h2{font-size:clamp(2rem,3vw,2.8rem);line-height:1.35;margin-bottom:1.6rem}
.reason{padding:1.5rem 0;grid-template-columns:2.1rem 1fr;gap:1rem}
.reason:first-child{border-top:0;padding-top:0}
.reason h3{font-size:1.25rem;margin-bottom:.65rem}
.reason p{font-size:1rem;line-height:1.85}
.lab-teaser-section{padding-top:6rem}
.lab-teaser{grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);min-height:26rem}
.lab-copy{padding:3rem}
.lab-copy h2{font-size:clamp(2rem,3vw,2.7rem);line-height:1.28;max-width:22ch}
.lab-copy>p{font-size:1rem;max-width:44ch}
.lab-copy .motion-toggle{display:block;margin-top:1rem}
.lab-mini{min-height:25rem}
.mini-caption{font-size:.75rem;letter-spacing:.04em}
.lab-tags{font-size:.875rem;gap:1rem;margin-top:1.6rem}
.process-section{padding-top:1rem}
.workflow{gap:2rem}
.step{padding-top:1.6rem}
.step-no{font-size:.875rem;margin-bottom:1.25rem}
.step h3{font-size:1.25rem;margin-bottom:.7rem}
.step p{font-size:1rem;max-width:28ch}
.home-faqs{padding-top:0}

/* Shared inner-page composition and service content. */
.page-intro{padding:1.7rem 0 4.5rem;border-bottom:1px solid var(--line)}
.page-intro>.wrap{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);column-gap:4rem}
.page-intro .breadcrumbs{grid-column:1/-1;margin-bottom:3rem}
.page-intro .eyebrow{grid-column:1/-1}
.page-intro h1{font-size:clamp(2.5rem,4.1vw,4rem);line-height:1.18;max-width:18ch;margin:0}
html[lang^=zh] .page-intro h1{max-width:13em;line-height:1.4}
.page-intro .lead{align-self:end;max-width:48ch;font-size:1.0625rem;line-height:1.9;margin:0}
.breadcrumbs{font-size:.875rem;gap:.8rem}
.breadcrumbs a{min-height:2rem;display:inline-flex;align-items:center}
.service-intro{padding-bottom:3.5rem}
.service-hero-grid{gap:4rem;grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
.service-hero-grid h1{font-size:clamp(2.3rem,3.4vw,3.4rem);line-height:1.2;max-width:20ch}
html[lang^=zh] .service-hero-grid h1{line-height:1.4;max-width:15em}
.service-hero-grid .lead{font-size:1.0625rem;line-height:1.85;max-width:50ch}
.service-hero-art{border:1px solid var(--line);background:var(--soft)}
.service-hero-art .editorial-art{aspect-ratio:1.35;object-fit:cover}
.service-hero-art figcaption{padding:1rem;font-size:.75rem;border-top:1px solid var(--line)}
.section-nav .wrap{display:flex;gap:2.2rem;flex-wrap:wrap;overflow:visible}
.section-nav a{display:inline-flex;align-items:center;min-height:3.5rem;font-size:.875rem}
.content-grid{gap:5rem;grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
.content-grid h2{font-size:clamp(2rem,3vw,2.7rem);line-height:1.3}
.content-grid .problem,.content-grid .body-large{font-size:1.0625rem;line-height:1.9}
.flow-diagram{padding:1.6rem;border:1px solid var(--line);border-bottom:2px solid var(--orange);margin-top:2rem}
.flow-label{font-size:.75rem}
.capability-grid{gap:0 2.5rem}
.capability-grid li{background:transparent;padding:1.5rem 0;border:0;border-top:1px solid #c4cbd1;gap:1.1rem}
.capability-grid p{font-size:1rem;line-height:1.8}
.capability-no{font-size:.875rem}
.example-grid{gap:2.5rem}
.example-grid h3{font-size:1.3rem;line-height:1.4}
.outcomes{gap:2.5rem}
.outcome{border-top:1px solid var(--line);padding-top:1.6rem}
.outcome h3{font-size:1.3rem;line-height:1.4}
.outcome p{font-size:1rem;line-height:1.85}
.delivery-box{background:var(--soft);border:1px solid var(--line);padding:2.5rem}
.deliverables{gap:1rem}
.deliverables li{font-size:1rem;line-height:1.8}
.faq-layout{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:4.5rem}
.faq-list summary{font-size:1.0625rem;line-height:1.65;padding:1.45rem 2.4rem 1.45rem 0;min-height:3rem}
.faq-list details[open]{border-bottom-color:#727982}
.faq-list p{font-size:1rem;line-height:1.9;max-width:65ch;padding-bottom:1.1rem}
.service-card{padding:1.8rem;border:0;border-top:2px solid var(--ink);background:var(--soft)}
.service-card:hover{background:#fff3e4;transform:none;border-color:#8b4700}
.service-card h3{font-size:1.35rem;line-height:1.4}
.service-card p{font-size:1rem}
.card-link{font-size:.875rem}

/* Client artwork and qualification names receive distinct, readable treatment. */
.client-filter{gap:.6rem .8rem;margin-bottom:1.4rem}
.client-filter button{min-height:2.75rem;font-size:.875rem;padding:.65rem 1rem;line-height:1.5}
.client-results{margin-bottom:1.6rem;font-size:.875rem}
.client-featured-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem}
.client-featured{min-height:17rem;padding:1.4rem;background:#fff}
.client-featured h2{font-size:1.0625rem;line-height:1.5;letter-spacing:-.015em;margin:1rem 0 .3rem}
.client-featured .client-en{font-size:.75rem;line-height:1.6}
.client-featured p{font-size:.8125rem;line-height:1.65}
.client-index{font-size:.75rem}
.about-story,.expertise-layout{gap:5rem}
.about-image{border:1px solid var(--line);background:var(--soft)}
.about-image .editorial-art{aspect-ratio:1.25;object-fit:cover}
.about-image-caption{background:#fff;font-size:.75rem;letter-spacing:.05em}
.about-story h2{font-size:clamp(2rem,3vw,2.7rem);line-height:1.35}
.about-story p{font-size:1.0625rem;line-height:1.9}
.expertise-node{font-size:1rem;min-height:4.75rem}
.qualification-layout{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:4.5rem}
.qualification-intro .section-head{display:block;margin-bottom:1rem}
.qualification-intro .section-head>p{max-width:45ch;margin-top:1.4rem;font-size:1rem}
.qualification-note{font-size:.875rem;line-height:1.8;margin:0}
.qualification-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 2rem;border-top:2px solid var(--orange)}
.qualification-list li{padding:1.15rem 0;border-bottom:1px solid var(--line);font-size:1.125rem;font-weight:600;line-height:1.7;overflow-wrap:anywhere}
.credentials{padding:3rem 0;background:var(--soft);border-top:1px solid var(--line)}
.credential-row{display:grid;grid-template-columns:minmax(0,.75fr) minmax(0,1.8fr);gap:3rem;align-items:start}
.credential-row .eyebrow{font-size:.75rem;min-width:0;margin:0 0 .7rem}
.credential-row .text-link{font-size:.875rem}
.credential-list{display:flex;flex-wrap:wrap;gap:.7rem 1.8rem;padding-top:.25rem;font-size:.875rem;line-height:1.9}
.credential-list li{font-weight:600;white-space:normal}

/* Contact and closing sections use the same clear visual rhythm. */
.contact-layout{grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:5rem}
.contact-project{padding:2.5rem;background:var(--soft);border:1px solid var(--line);border-top:3px solid var(--orange)}
.contact-project h2{font-size:2rem;line-height:1.3}
.contact-project>p{font-size:1rem;line-height:1.85}
.contact-project select{padding:.85rem 1rem;min-height:3.2rem;font-size:1rem;width:100%}
.contact-project .contact-helper{font-size:.875rem;line-height:1.7;margin-top:1rem}
.contact-detail{padding:1.6rem 0}
.contact-detail>span{font-size:.75rem}
.contact-detail>a{font-size:clamp(1.2rem,2.1vw,1.9rem);line-height:1.6;overflow-wrap:anywhere}
.contact-person{padding-top:1.5rem}
.contact-person p{font-size:.875rem}
.location-layout{gap:5rem}
.location-visual{aspect-ratio:1.6;border-color:var(--line);background-size:2.5rem 2.5rem}
.location-layout h2{font-size:clamp(2rem,3vw,2.7rem);line-height:1.35;max-width:25ch}
.location-layout address{font-size:1.0625rem;line-height:1.9;margin:1.4rem 0}
.contact-banner{padding:4rem 0;background:var(--orange)}
.contact-banner>.wrap{gap:3rem;align-items:center}
.contact-banner h2{font-size:clamp(2rem,3.3vw,3.1rem);line-height:1.25;max-width:24ch}
.contact-banner p{font-size:1rem;max-width:55ch;line-height:1.8}
.contact-banner .eyebrow{color:#5f3104}
.contact-banner .btn{min-width:12rem}
.footer-top{border:0;padding:4rem 0 3rem;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr) minmax(0,1.2fr);gap:4rem}
.footer-links{font-size:.9375rem;line-height:1.9;gap:.7rem}
.footer-title{font-size:.875rem;margin-bottom:1.2rem}
.footer-slogan{font-size:1.6rem!important;line-height:1.4!important}
.footer-bottom{padding-top:1.5rem;padding-bottom:6rem;gap:1rem 2rem;font-size:.75rem}
.footer-utility-links a{font-size:.875rem}
.wa-float{font-size:.875rem;padding:.7rem 1rem}
.lab-section{padding-top:3.5rem}
.lab-shell{border-color:#aeb6be;box-shadow:0 .7rem 2rem #23272b06}
.lab-description{padding:1.6rem 1.5rem}
.lab-description h2{font-size:1.75rem;line-height:1.4}
.lab-use-grid{gap:2.5rem}
.lab-use h3{font-size:1.3rem;line-height:1.4}
.lab-use p{font-size:1rem;line-height:1.85}
.reading-width{max-width:52rem}
.sitemap-columns .text-link{font-size:1rem;min-height:2.75rem}

@media(max-width:75rem){
 .wrap{width:calc(100% - 4rem)}
 .header-inner{gap:1rem}.nav{gap:1rem}
 .hero-inner{gap:2rem}.hero-copy,html[lang=en] .hero-copy{padding-left:1.3rem}
 .hero-visual{min-height:28rem}.logo-stage{min-height:22rem}
 .service-group{gap:2.5rem}.group-art{aspect-ratio:1.15}
 .service-hero-grid,.content-grid,.about-story,.expertise-layout,.contact-layout,.location-layout{gap:3rem}
 .client-featured-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
 .proof-name{padding:1rem .4rem}.proof-name>span{font-size:.875rem}
 .footer-top{gap:2.5rem}
}
@media(max-width:60rem){
 .site-header{position:relative;backdrop-filter:none}
 .section{padding-block:4.5rem}
 .hero{padding-top:2.5rem}.hero-inner{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:1.5rem;min-height:26rem}
 .hero-copy h1,html[lang=en] .hero-copy h1{font-size:clamp(2.3rem,4.5vw,3rem)}
 html[lang^=zh] .hero-copy h1{font-size:3.2rem}
 .hero-copy .actions{align-items:flex-start;gap:.7rem}
 .hero-visual{min-height:26rem}.logo-stage{min-height:19rem}
 .proof-inner>div:first-child{column-gap:2rem}
 .proof-names{grid-template-columns:repeat(3,minmax(0,1fr))}
 .proof-name:nth-child(n){border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:10rem}
 .proof-name:nth-child(3n){border-right:0}.proof-name:nth-child(n+4){border-bottom:0}
 .service-group{gap:2rem;padding-block:2.5rem}.group-art{min-height:21rem;aspect-ratio:1}
 .group-heading h3{font-size:1.9rem}.group-heading>p{margin-bottom:1.2rem}
 .approach-grid,.qualification-layout{gap:2.5rem}
 .page-intro>.wrap{column-gap:2.5rem}.page-intro h1{font-size:2.7rem}
 .service-hero-grid{gap:2.5rem}.service-hero-grid h1{font-size:2.55rem}
 .faq-layout{gap:2.5rem}.lab-copy{padding:2rem}.lab-mini{min-height:23rem}
 .credential-row{grid-template-columns:minmax(0,.85fr) minmax(0,1.3fr);gap:2rem}
 .contact-project{padding:1.8rem}.contact-layout{gap:2.5rem}
}
@media(max-width:47.5rem){
 .wrap{width:calc(100% - 2.5rem)}.section{padding-block:3.5rem}
 .header-inner{min-height:4.8rem}.header-utilities{gap:.45rem}
 .hero{padding-top:2rem}.hero-inner{grid-template-columns:1fr;gap:2rem;min-height:0}
 .hero-copy,html[lang=en] .hero-copy{padding:.5rem 0 .5rem 1.2rem}
 .hero-copy:before{top:.7rem;height:3.8rem}
 .hero-copy h1,html[lang=en] .hero-copy h1{font-size:clamp(2.2rem,7.15vw,3.5rem);line-height:1.17;letter-spacing:-.045em}
 html[lang^=zh] .hero-copy h1{font-size:clamp(3rem,10vw,4rem);line-height:1.3}
 .hero-copy .lead,html[lang=en] .hero-copy .lead{font-size:1rem;line-height:1.85}
 .hero-copy .actions{gap:1rem;margin-top:1.5rem}
 .hero-visual{min-height:23rem}.logo-stage{min-height:18rem}
 .visual-overline,.visual-caption{padding:.8rem 1rem}
 .hero-foot{margin-top:1.8rem;font-size:.75rem;padding:1rem 0}
 .proof-section{padding:2.5rem 0 3rem}.proof-inner>div:first-child{display:block}
 .proof-inner h2{font-size:1.8rem;margin-bottom:1rem}.proof-inner p{font-size:1rem;margin-bottom:.6rem}
 .proof-names{grid-template-columns:repeat(2,minmax(0,1fr));margin-top:1.5rem}
 .proof-name:nth-child(n){min-height:10rem;border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:1rem .6rem}
 .proof-name:nth-child(2n){border-right:0}.proof-name:nth-child(n+5){border-bottom:0}
 .section-head{display:block;margin-bottom:2rem}.section-head h2{font-size:2rem;max-width:25ch;line-height:1.3}
 .section-head>p{margin:1rem 0 0;max-width:55ch;font-size:1rem}
 .service-group{grid-template-columns:1fr;gap:1.5rem;padding-block:2rem}
 .group-art,.service-group:nth-child(even) .group-art{grid-column:1;grid-row:1;min-height:0;aspect-ratio:1.55}
 .group-copy,.service-group:nth-child(even) .group-copy{grid-column:1;grid-row:2}
 .group-heading h3{font-size:1.9rem;max-width:28ch}.group-heading>p{max-width:55ch}
 .group-service h4{font-size:1.1rem}.group-service p{font-size:1rem;max-width:55ch}
 .approach-grid,.content-grid,.service-hero-grid,.about-story,.expertise-layout,.contact-layout,.location-layout,.qualification-layout,.credential-row{grid-template-columns:1fr;gap:2rem}
 .approach-statement h2{font-size:2rem;line-height:1.4}.reason:first-child{border-top:1px solid var(--line);padding-top:1.5rem}
 .lab-teaser{grid-template-columns:1fr}.lab-copy{padding:1.6rem}.lab-copy h2{font-size:2rem}.lab-mini{min-height:21rem}
 .lab-teaser-section{padding-top:3.5rem}.process-section{padding-top:.5rem}.home-faqs{padding-top:0}
 .workflow{grid-template-columns:repeat(2,minmax(0,1fr));gap:2rem 1.5rem}.step p{max-width:none}
 .page-intro{padding-bottom:2.5rem}.page-intro>.wrap{display:block}.page-intro .breadcrumbs{margin-bottom:2rem}
 .page-intro h1{font-size:clamp(2.2rem,7.5vw,3rem);max-width:21ch;line-height:1.25;margin-bottom:1.2rem}
 .page-intro .lead{font-size:1rem;max-width:55ch;line-height:1.85}
 .service-intro{padding-bottom:2.5rem}.service-hero-grid h1{font-size:clamp(2.2rem,7vw,3rem);max-width:22ch}
 .service-hero-grid .lead{font-size:1rem;max-width:55ch}.service-hero-art .editorial-art{aspect-ratio:1.55}
 .section-nav .wrap{gap:0 1.2rem}.section-nav a{font-size:.875rem;min-height:3rem}
 .content-grid h2{font-size:2rem}.content-grid .problem,.content-grid .body-large{font-size:1rem}
 .capability-grid{grid-template-columns:1fr;gap:0}.capability-grid li{padding:1.2rem 0}
 .example-grid,.outcomes,.faq-layout,.lab-use-grid{grid-template-columns:1fr;gap:2rem}
 .examples-section{padding-bottom:0}.delivery-box{padding:1.5rem}.delivery-workflow{margin-top:2rem}
 .service-grid{grid-template-columns:1fr;gap:1rem}.service-card{padding:1.5rem}
 .client-featured-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:.8rem}
 .client-featured{min-height:16rem;padding:1rem}.client-featured h2{font-size:1rem;line-height:1.6}
 .client-filter button{font-size:.875rem;padding:.55rem .75rem}
 .about-image .editorial-art{aspect-ratio:1.5}.about-story p{font-size:1rem}
 .qualification-list{gap:0 1.4rem}.qualification-list li{font-size:1rem;padding:1rem 0}
 .credentials{padding-block:2rem}.credential-row{gap:1.1rem}.credential-list{gap:.6rem 1.2rem;font-size:.875rem}
 .contact-project{padding:1.5rem}.contact-detail>a{font-size:clamp(1.15rem,5.3vw,1.6rem)}
 .contact-banner{padding:3rem 0}.contact-banner>.wrap{align-items:flex-start;flex-direction:column;gap:1.5rem}
 .contact-banner h2{font-size:2rem;max-width:24ch}.contact-banner p{font-size:1rem}
 .footer-top{grid-template-columns:1fr;gap:2rem;padding:3rem 0 2rem}.footer-links{font-size:1rem}
 .footer-bottom{font-size:.75rem;align-items:flex-start}.footer-utility-links{gap:1rem}
 .lab-description h2{font-size:1.5rem}.reading-width p,.accessible-list{font-size:1rem}
}
@media(max-width:24.5rem){
 .wrap{width:calc(100% - 2rem)}.header-inner{display:flex;flex-wrap:wrap;justify-content:space-between}.header-utilities{gap:.25rem;margin-left:auto}.nav{flex-basis:100%}
 .brand,.brand img,html[lang=en] .brand,html[lang=en] .brand img{width:7rem;height:3rem}
 .hero-copy h1,html[lang=en] .hero-copy h1{font-size:2.05rem;letter-spacing:-.04em}
 html[lang^=zh] .hero-copy h1{font-size:2.75rem}
 .hero-visual{min-height:21rem}.logo-stage{min-height:16rem}
 .proof-name:nth-child(n){font-size:.875rem!important;padding:1rem .4rem}.proof-name .client-logo{padding:.4rem}
 .workflow,.client-featured-grid{grid-template-columns:1fr}.client-featured{min-height:15rem;padding:1.5rem}
 .qualification-list{grid-template-columns:1fr}.contact-project{padding:1.25rem}
.visual-caption>span{font-size:.75rem}.section-nav .wrap{gap:0 1rem}
}

/* Homepage: default 3D identity with compact previous/next switches. */
.hero .visual-overline{gap:.5rem;min-height:4.25rem}
.hero .visual-overline>span{color:var(--muted);min-width:0}
.hero-stage canvas{touch-action:pan-y!important;cursor:grab}
.hero-stage canvas:active{cursor:grabbing}
.hero-stage:focus-visible{outline-offset:-4px;z-index:3}
.hero-scene-switcher{display:flex;visibility:hidden;gap:.25rem;flex-shrink:0;margin-left:auto}
.hero-ready .hero-scene-switcher{visibility:visible}
.hero-scene-switcher button{display:grid;place-items:center;width:2.75rem;height:2.75rem;padding:0;border:1px solid var(--control);background:#fff;color:var(--ink);transition:background .18s,border-color .18s,color .18s}
.hero-scene-switcher button:hover{background:var(--tint);border-color:var(--orange-dark);color:var(--orange-dark)}
.hero-scene-switcher svg{display:block;width:1.25rem;height:1.25rem}
@media(forced-colors:active){.hero-scene-switcher button{border-color:ButtonText;color:ButtonText}}
.hero .hero-brand-caption{justify-content:flex-end;text-align:right;background:var(--ink);border-top-color:var(--ink);color:var(--orange);padding:.95rem 1.25rem}
.hero .hero-brand-caption>span{width:100%;color:var(--orange);font-size:.875rem;font-weight:800;letter-spacing:.05em;line-height:1.7}
body[data-page=home] .process-section{padding-top:clamp(3.5rem,6vw,6rem)}
@media(max-width:47.5rem){.hero .visual-overline{padding:.6rem 1rem}.hero .hero-brand-caption{padding:.8rem 1rem}}
@media(forced-colors:active){.hero .hero-brand-caption,.hero .hero-brand-caption>span{background:Canvas;color:CanvasText}.hero-scene-switcher button{border-color:ButtonText}}
@media(prefers-reduced-motion:reduce){.hero-visual{background:#fff}}
@media(forced-colors:active){
 .hero-visual,.proof-names,.client-featured,.service-hero-art,.contact-project,.service-card{border:1px solid CanvasText}
 .hero-copy:before,.step:before{background:Highlight}.service-card:hover{background:Canvas}
 .qualification-list{border-top-color:CanvasText}.client-logo{forced-color-adjust:none}
}