/* Shared architectural presentation for desktop and mobile. */
:root{--design-max:1320px;--design-gap:32px}
.shell{width:min(var(--design-max),calc(100% - 80px))}
main h1.design-heading,.hero h1.design-heading,.zh-home-hero h1.design-heading{font-size:clamp(46px,6.65vw,92px)!important;line-height:1.1!important;letter-spacing:-.04em!important;max-width:1100px;margin-top:0;text-wrap:balance;word-break:normal;overflow-wrap:normal}
main h2.design-heading{font-size:clamp(34px,4.5vw,64px)!important;line-height:1.16!important;letter-spacing:-.035em!important;text-wrap:balance;max-width:100%;font-weight:400}
html[lang=zh-CN] main h1.design-heading,html[lang=zh-CN] .zh-home-hero h1.design-heading{font-size:clamp(44px,6vw,84px)!important;line-height:1.2!important;letter-spacing:-.025em!important;line-break:strict}
html[lang=zh-CN] main h2.design-heading{font-size:clamp(32px,3.8vw,56px)!important;line-height:1.25!important;letter-spacing:-.02em!important;line-break:strict}
.design-heading em{display:inline!important}.design-heading .title-break{display:initial}.page-hero{padding:100px 0 104px}.page-hero .hero-copy{max-width:780px;line-height:1.85}.page-hero:after{opacity:.45}
.section-head{gap:44px;grid-template-columns:minmax(0,1.1fr) minmax(0,.7fr)}.section-head>*{min-width:0}.section-copy{line-height:1.85}.prose p{line-height:1.9}.nav-links{gap:23px}.nav-links>a[aria-current=page]:not(.nav-cta){color:var(--copper)!important}.nav-links a[data-nav-home]{white-space:nowrap}
/* Cases use large aligned images. Overview images always open the case study. */
.project-grid,.zh-project-grid,.case-grid{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:36px 30px!important;margin:42px 0 0!important;padding:0!important;overflow:visible!important;align-items:stretch!important}
.project-tile{margin:0!important;min-width:0;overflow:hidden;background:#fff;color:var(--ink);border:1px solid #17120e13;border-radius:3px;display:flex;flex-direction:column}
.dark .project-tile,.projects .project-tile{background:#211a14;color:#fff;border-color:#ffffff1a}
.project-tile-media{position:relative;display:block;width:100%;aspect-ratio:3/2;overflow:hidden;background:#cfc4b5;flex:none}
.project-tile-media img{display:block!important;position:static!important;width:100%!important;height:100%!important;object-fit:cover!important;transition:transform .65s cubic-bezier(.2,.6,.2,1);max-width:none}
.project-tile:hover .project-tile-media img{transform:scale(1.035)}.project-tile-open{position:absolute;right:18px;bottom:18px;padding:8px 13px;border:1px solid #ffffff65;border-radius:999px;background:#17120eaa;color:#fff;font:600 12px/1.4 Arial,sans-serif;backdrop-filter:blur(10px)}
.project-tile-copy{position:relative;display:block;padding:26px 66px 28px 26px;flex:1;min-height:160px}.project-tile-copy small{display:block;color:#9b754c;font-size:12px;letter-spacing:.07em;line-height:1.5}.dark .project-tile-copy small,.projects .project-tile-copy small{color:#e1b580}.project-tile-copy h3{margin:9px 0 10px;font:400 clamp(24px,2.3vw,34px)/1.22 Georgia,'Songti SC',serif!important;letter-spacing:-.025em;overflow-wrap:anywhere}.project-tile-copy p{margin:0;color:#7d7267;font-size:13px;line-height:1.6}.dark .project-tile-copy p,.projects .project-tile-copy p{color:#c3b5a6}.project-tile-arrow{position:absolute;right:26px;top:38px;font-size:27px;color:#b98b53}
.project-link-visual{display:block!important;position:relative!important;width:100%!important;aspect-ratio:3/2!important;height:auto!important;overflow:hidden;background:#cfc4b5;padding:0!important}.project-link-visual img{display:block;position:static!important;width:100%!important;height:100%!important;object-fit:cover}.project-link-hint{position:absolute;right:14px;bottom:14px;padding:7px 11px;border-radius:99px;background:#17120ea6;color:#fff;font-size:12px}.about-case-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:36px 28px}.about-case:last-child:nth-child(odd){grid-column:1/-1}.about-case:last-child:nth-child(odd) .project-link-visual{aspect-ratio:2.1!important}.case-gallery{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.case-hero-image .case-image-trigger{height:100%;min-height:440px}.case-hero-image .case-image-trigger img{width:100%;height:100%;object-fit:cover}
/* Real project references give each explanation a visual anchor. */
.design-photo{display:block;position:relative;margin:32px 0 0;min-width:0;overflow:hidden;border-radius:3px;background:#d1c7b9;aspect-ratio:1.85}.design-photo>a{position:relative;display:block;width:100%;height:100%;color:#fff}.design-photo img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .65s}.design-photo a:hover img{transform:scale(1.025)}.design-photo figcaption{position:absolute;inset:auto 0 0;padding:58px 24px 22px;background:linear-gradient(transparent,#100c08c7);color:#fff;line-height:1.5}.design-photo figcaption span{display:block;font-size:16px}.design-photo figcaption small{display:block;margin-top:5px;color:#ded3c6;font-size:11px;letter-spacing:.025em}.design-illustrated-card{overflow:hidden;padding:0!important}.design-illustrated-card>.design-photo{margin:0!important;aspect-ratio:1.5;border-radius:0}.design-illustrated-card>.design-photo figcaption{padding:40px 18px 14px}.design-illustrated-card>.design-photo figcaption>span{display:none}.design-illustrated-card>*:not(.design-photo){margin-left:24px!important;margin-right:24px!important}.design-illustrated-card h3{margin-top:25px!important;margin-bottom:14px!important}.design-illustrated-card>small,.design-illustrated-card>b{display:block;margin-top:24px!important}.design-illustrated-card>p:last-child{margin-bottom:28px!important}.design-illustrated-card>a:last-child{display:inline-block;margin-top:14px!important;margin-bottom:26px!important}
.design-service-row{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:52px;align-items:center;padding:52px 0}.design-service-row>.design-photo{margin:0;aspect-ratio:1.32}.design-service-row .service-id{margin-bottom:20px}.design-service-row h2.design-heading{font-size:clamp(30px,3vw,44px)!important}.about-story-grid{gap:52px}.about-story-grid .design-photo{aspect-ratio:1.2;margin-top:32px}.about-story-grid h2.design-heading{font-size:clamp(30px,3vw,44px)!important}.about-contact h2.design-heading{font-size:clamp(36px,4vw,58px)!important}.process-sticky{position:static!important}.process-sticky .design-photo{aspect-ratio:1.3;margin-top:34px}.design-process-section .design-photo{aspect-ratio:2.25;margin-bottom:40px}.cms-project-story .shell{max-width:1080px}.cms-project-description{max-width:950px;font-size:17px;line-height:1.95}.cms-project-design h2.design-heading{font-size:clamp(30px,4vw,48px)!important}
.mobile-cta-bar,.mobile-bottom-nav{display:none!important}
@media(min-width:901px) and (max-width:1150px){.nav-links{gap:14px}.nav-links>a{font-size:12px}.brand-type{font-size:11px}.shell{width:calc(100% - 56px)}}
@media(max-width:900px){.shell{width:calc(100% - 40px)}.section-head{grid-template-columns:1fr;gap:24px}.design-service-row{gap:30px}.nav-links.open{gap:20px!important}body{padding-bottom:calc(72px + env(safe-area-inset-bottom))!important}.mobile-bottom-nav{position:fixed;z-index:70;display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr));left:0;right:0;bottom:0;height:auto;min-height:68px;padding:9px 16px calc(8px + env(safe-area-inset-bottom));background:#17120ef5;border-top:1px solid #c7a67b45;backdrop-filter:blur(18px);box-shadow:0 -8px 32px #00000012}.mobile-bottom-nav a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;min-height:46px;color:#c4b9aa;font:500 11px/1.3 Arial,'PingFang SC',sans-serif;letter-spacing:.03em}.mobile-bottom-nav svg{width:22px;height:22px}.mobile-bottom-nav a.active{color:#f0bd78}.about-contact-grid{gap:36px}.design-service-row{grid-template-columns:1fr}.design-photo{aspect-ratio:1.6}.about-story-grid{gap:36px}.case-gallery{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.shell{width:calc(100% - 32px)!important}.page-hero{padding:58px 0 64px!important}.page-hero h1.design-heading,.hero h1.design-heading,.zh-home-hero h1.design-heading{font-size:clamp(38px,10vw,44px)!important;line-height:1.12!important;letter-spacing:-.035em!important}html[lang=zh-CN] .page-hero h1.design-heading,html[lang=zh-CN] .zh-home-hero h1.design-heading{font-size:clamp(30px,8.7vw,38px)!important;line-height:1.26!important;letter-spacing:-.02em!important}main h2.design-heading{font-size:clamp(29px,8vw,37px)!important;line-height:1.2!important}html[lang=zh-CN] main h2.design-heading{font-size:clamp(27px,7.3vw,34px)!important;line-height:1.3!important}.hero .hero-inner{padding-top:120px}.zh-home-hero{min-height:700px}.zh-hero-content{padding-top:126px!important}.hero-copy{font-size:15px!important;line-height:1.85!important}.project-grid,.zh-project-grid,.case-grid{grid-template-columns:1fr!important;gap:28px!important;margin-top:32px!important}.project-tile{flex:none!important;min-height:0!important;scroll-snap-align:none}.project-tile-media{aspect-ratio:1.3}.project-tile-copy{padding:21px 54px 23px 21px;min-height:132px}.project-tile-copy h3{font-size:26px!important}.project-tile-arrow{right:21px;top:31px}.project-tile-open{right:12px;bottom:12px;font-size:11px}.about-case-grid{grid-template-columns:1fr;gap:28px}.about-case:last-child:nth-child(odd){grid-column:auto}.about-case:last-child:nth-child(odd) .project-link-visual{aspect-ratio:1.4!important}.design-photo{aspect-ratio:1.25;margin-top:28px}.design-photo figcaption{padding:48px 18px 18px}.design-photo figcaption span{font-size:14px}.design-illustrated-card>.design-photo{aspect-ratio:1.5}.design-service-row>.design-photo{aspect-ratio:1.3}.about-story-grid .design-photo{aspect-ratio:1.35}.about-story-grid h2.design-heading,.design-service-row h2.design-heading{font-size:30px!important}.design-process-section .design-photo{aspect-ratio:1.4}.case-hero-image .case-image-trigger{min-height:300px}.cms-project-description{font-size:15px;line-height:1.95}.case-gallery{gap:10px}.mobile-bottom-nav{padding-bottom:calc(8px + env(safe-area-inset-bottom))}}
@media(prefers-reduced-motion:reduce){.project-tile-media img,.design-photo img{transition:none}}

.design-heading em{color:var(--copper)}html[lang=zh-CN] .design-heading em{font-style:normal}
@media(max-width:900px){.nav-links.open{max-height:calc(100svh - 150px)!important}}

/* A centered capability band anchors the home hero to its content grid. */
@media(min-width:901px){
 .hero-proof,.zh-proof{left:50%;right:auto;bottom:0;transform:translateX(-50%);width:min(var(--design-max),calc(100% - 80px));grid-template-columns:repeat(4,minmax(0,1fr));border:1px solid #d9a15d40;border-bottom:0;background:#17110cbd;backdrop-filter:blur(18px)}
 .hero-proof>.proof,.zh-proof>div{padding:23px 18px;text-align:center;border:0;border-right:1px solid #d9a15d2e;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px}
 .hero-proof>.proof:last-child,.zh-proof>div:last-child{border-right:0}
 .hero-proof b,.zh-proof b{font-size:22px;line-height:1.3;color:#f5eee4}
 .hero-proof span,.zh-proof span{display:block;margin:0;font-size:12px;line-height:1.5;color:#cbbca9;letter-spacing:.06em}
 .hero-inner{padding-bottom:148px}.zh-hero-content{padding-bottom:156px}
}
/* Each section has its own photographic atmosphere, with readable foregrounds. */
.page-hero.has-photo-backdrop{isolation:isolate;background:#201a14;--hero-shade:22,16,11;--hero-accent:#e5b275}
.page-hero[data-hero-theme=petrol]{--hero-shade:8,25,29;--hero-accent:#d6c7a0}
.page-hero[data-hero-theme=bronze]{--hero-shade:31,23,14;--hero-accent:#e3b67e}
.page-hero[data-hero-theme=umber]{--hero-shade:29,19,13;--hero-accent:#ddb18a}
.page-hero[data-hero-theme=olive]{--hero-shade:19,28,22;--hero-accent:#ddd0a3}
.page-hero[data-hero-theme=claret]{--hero-shade:33,17,20;--hero-accent:#e5ba91}
.page-hero-backdrop{position:absolute;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.page-hero-backdrop img{display:block;width:100%;height:100%;object-fit:cover;filter:saturate(.74);opacity:.96}
.page-hero.has-photo-backdrop:before{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;background:linear-gradient(90deg,rgba(var(--hero-shade),.94) 0%,rgba(var(--hero-shade),.77) 43%,rgba(var(--hero-shade),.3) 100%),linear-gradient(0deg,rgba(var(--hero-shade),.6),transparent 55%)}
.page-hero.has-photo-backdrop:after{z-index:1;pointer-events:none;opacity:.18}
.page-hero.has-photo-backdrop>.shell{position:relative;z-index:2}
.has-photo-backdrop .design-heading em,.has-photo-backdrop .eyebrow{color:var(--hero-accent)}
.has-photo-backdrop .hero-copy{color:#f2ede3d9;max-width:760px}
.has-photo-backdrop .breadcrumbs{color:#e5ded0b8}
@media(max-width:900px){.mobile-bottom-nav{grid-template-columns:repeat(4,minmax(0,1fr));padding-left:8px;padding-right:8px}.mobile-bottom-nav a{letter-spacing:0}}
@media(max-width:600px){
 .page-hero.has-photo-backdrop{padding-top:68px!important;padding-bottom:74px!important}
 .page-hero.has-photo-backdrop:before{background:linear-gradient(90deg,rgba(var(--hero-shade),.85),rgba(var(--hero-shade),.57)),linear-gradient(0deg,rgba(var(--hero-shade),.66),rgba(var(--hero-shade),.06) 70%)}
 .page-hero-backdrop img{object-position:62% center!important}
 .has-photo-backdrop .hero-copy{color:#f2ede3ed}
}