:root{--ink:#171b18;--paper:#fff;--soft:#f1f2f0;--green:#00ff00;--muted:#657067;--line:#d9dfda}
*{box-sizing:border-box;letter-spacing:0}
[hidden]{display:none!important}
html{scroll-behavior:smooth;scroll-padding-top:24px}
body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,"Helvetica Neue","PingFang SC","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}img{max-width:100%;display:block}
a:focus-visible,button:focus-visible,summary:focus-visible,[role=tabpanel]:focus-visible{outline:3px solid #009c3a;outline-offset:5px}
p{line-height:1.85;margin:0 0 22px}h1,h2,h3{margin:0;font-weight:500}figure{margin:0}
.header{height:76px;padding:0 5%;display:flex;align-items:center;justify-content:space-between;gap:24px;background:#fff}
.brand{font-size:25px;font-weight:900;line-height:1}.brand span{display:block;font-size:9px;margin-top:7px}
nav{display:flex;gap:30px;font-size:12px}nav a{padding:14px 0}nav a:hover,.text-link:hover{color:#007b2b}
.header-mark{font-size:27px;display:flex;align-items:center;gap:10px}.header-mark span{font-size:10px}
.skip{position:absolute;left:16px;top:-80px;z-index:9;background:white;padding:14px}.skip:focus{top:10px}
.hero{position:relative;height:min(820px,calc(100svh - 140px));min-height:510px;color:white;background:#20211f;isolation:isolate}
.hero-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 55%;z-index:-1}
.hero-content{padding:42px 5% 0}
.eyebrow,.section-label,.small-label{font-size:10px;line-height:1.6}
.hero .eyebrow{color:#c8d3ca;margin-bottom:9px}h1{font-size:76px;font-weight:700;line-height:1}
h1 span{font-weight:300}.hero-line{font-size:22px;line-height:1.7;margin:23px 0 0;text-shadow:0 1px 6px #000}
.hero-bottom{position:absolute;bottom:18px;left:5%;right:5%;display:flex;justify-content:space-between;align-items:center;gap:16px;font-size:10px}
.hero-bottom a,.hero-bottom>span{background:#161a16e8;padding:9px 12px}.hero-bottom a{font-size:12px}.hero-bottom a span{color:var(--green);margin-left:24px}
.section{padding:76px 5% 84px;max-width:1700px;margin:auto}
.section-label{display:flex;align-items:center;gap:20px;margin-bottom:45px}.section-label:before{content:"";display:block;width:25px;height:3px;background:var(--green)}
.section-label span:last-child{color:var(--muted)}
.about-layout,.section-heading,.collab-layout{display:grid;grid-template-columns:1fr 1fr;gap:8%}
h2{font-size:40px;line-height:1.4}.prose{max-width:550px;font-size:15px}.prose .lead{font-size:20px;line-height:1.7}
.text-link{display:inline-block;font-size:12px;border-bottom:1px solid var(--ink);padding:8px 0}.text-link span{margin-left:24px}
.identity-strip{display:grid;grid-template-columns:1fr 1fr 1fr;align-items:center;gap:20px;margin-top:64px;padding-top:24px;border-top:1px solid var(--line)}
.dual-mark{font-family:Arial,sans-serif;font-size:114px;line-height:1.3;text-align:center;white-space:nowrap;font-weight:300}
.identity-word{font-size:13px;line-height:1.5}.identity-word:last-child{text-align:right}
.identity-caption{display:flex;justify-content:space-between;font-size:11px;color:var(--muted)}
.plan{margin-top:42px}.plan>img{width:100%;height:auto}.plan-legend{display:flex;justify-content:space-between;gap:24px;margin:18px 0 6px;font-size:12px}.plan-legend b{margin-right:12px;color:#287441}
.system{background:#161a17;color:#fff}.system .section-label span:last-child{color:#a5b0a8}
.section-heading{align-items:end;margin-bottom:40px}.section-heading p{font-size:14px;margin:0;color:var(--muted)}.system .section-heading p{color:#b7c0b9}
.life-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}.life img{width:100%;height:auto;aspect-ratio:4/3;object-fit:contain}
figcaption{font-size:10px;line-height:1.6;color:var(--muted);padding:12px 0;display:flex;justify-content:space-between;gap:12px}
.system figcaption{color:#a3b0a7;border-bottom:1px solid #394039}.life h3{font-size:28px;margin:23px 0 15px}
.life p{font-size:14px;max-width:520px;color:#c0c8c2}.material-line{font-size:10px;color:#93aa99}
.life .space-definition{font-size:20px;color:#fff;line-height:1.65;margin-bottom:16px}
.panorama img{width:100%;height:auto}
.project-layout .panorama-six{grid-column:1/-1;width:100%}
.panorama-six img{aspect-ratio:6/1;object-fit:cover;object-position:50% 56%;display:block}
.evolution{list-style:none;padding:26px 0 0;margin:10px 0 28px;display:grid;grid-template-columns:repeat(3,1fr);gap:32px;border-top:1px solid var(--line)}
.evolution li{position:relative}.evolution li+li{border-left:1px solid var(--line);padding-left:30px}
.evolution span,.scene-caption>div>span,.offer-list article>span{font-size:10px;color:var(--muted)}
.evolution h3{font-size:23px;margin:15px 0 10px}.evolution p{font-size:13px;color:var(--muted);margin:0}
details{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
summary{padding:20px 0;cursor:pointer;font-size:12px;list-style-position:inside}
.details-body{max-width:860px;padding:0 0 10px;font-size:14px;color:var(--muted)}
.botanical-work{display:grid;grid-template-columns:1.45fr 1fr;align-items:center;gap:7%;margin-top:70px}
.botanical-work img{width:100%;height:auto}.botanical-work h3{font-size:34px;margin:12px 0 20px}.botanical-work p{font-size:14px}
.botanical-work .eyebrow{font-size:10px;color:var(--muted)}.botanical-work .note{font-size:11px;color:var(--muted)}
.scenes{background:var(--soft)}
.scene-tabs{display:flex;border-bottom:1px solid #b9c2bb;margin-bottom:26px}
.scene-tabs button{flex:1;border:0;border-bottom:3px solid transparent;background:none;padding:19px 10px;font-size:13px;color:var(--muted)}
.scene-tabs button[aria-selected=true]{border-bottom-color:#00812c;color:var(--ink);font-weight:600}
.scene-tabs button:hover{background:#e6ebe6}
.scene-panel{margin-bottom:28px}.scene-panel img{width:100%;aspect-ratio:4/3;height:auto;object-fit:contain;background:#20221f}
.scene-caption{display:grid;grid-template-columns:1fr 1fr;gap:8%;padding-top:25px;min-height:135px}
.scene-caption h3{font-size:25px;margin-top:10px}.scene-caption p{font-size:13px;color:var(--muted);margin:0}
.form-studies{margin-top:20px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;padding:4px 0 15px}
.extension-note{font-size:12px;color:var(--muted);max-width:800px}
.project-layout{display:grid;grid-template-columns:1fr 1.1fr;gap:7%;align-items:center;margin-bottom:30px}.project-layout h2{font-size:30px;margin:10px 0 22px}.project-layout p{font-size:14px;max-width:520px}.project-layout .eyebrow,.project-layout .note{font-size:11px;color:var(--muted)}
.form-grid img{width:100%;height:auto}
.collaboration{background:#151916;color:white}.collaboration .section-label span:last-child{color:#a7b1a9}
.collab-mark{font-size:64px;line-height:1;margin:0 0 26px;color:#c5d2c8}
.collab-intro{color:#b8c2b9;font-size:13px;margin:24px 0 28px}
.cta{background:var(--green);color:#101b10;padding:18px 24px;display:inline-flex;gap:70px;font-size:14px}.cta:hover{background:white}
.offer-list article{padding:26px 0;border-top:1px solid #414841}.offer-list article:first-child{padding-top:0;border:0}
.offer-list article>span{color:#94b29a}.offer-list h3{font-size:22px;margin:10px 0}.offer-list p{font-size:14px;color:#bdc6be;margin:0}
.collaboration details{margin-top:50px;border-color:#414841}.collaboration .details-body{color:#bdc6be}
.footer{padding:44px 5% 24px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:30px}
.footer-nous{font-size:35px;font-weight:700;line-height:1}.footer-nous span{font-weight:300}
.footer p{font-size:10px;color:var(--muted);margin:14px 0 0}.footer>div:nth-child(2){text-align:right;font-size:11px}
.footer-bottom{width:100%;display:flex;justify-content:space-between;gap:16px;border-top:1px solid var(--line);padding-top:22px;font-size:10px;color:var(--muted)}
@media(min-width:1700px){.hero-image{object-fit:contain}.hero-content{padding-left:max(5%,calc((100% - 1457px)/2));padding-right:max(5%,calc((100% - 1457px)/2))}}
@media(max-width:1000px){
 .header{padding:0 28px}.header-mark{display:none}.hero-content{padding:24px 32px}h1{font-size:66px}.hero-line{font-size:15px}
 .hero{height:auto;min-height:0}.hero-image{position:static;width:100%;height:auto;object-fit:contain}.hero-bottom{position:static;padding:14px 32px}
 .section{padding:56px 32px 64px}h2{font-size:32px}.dual-mark{font-size:90px}.section-heading{gap:5%}
 .life-grid{gap:20px}.life h3{font-size:25px}.botanical-work{gap:5%}
}
@media(max-width:600px){
 .header{height:auto;min-height:92px;padding:15px 22px;align-items:flex-start;flex-direction:column;gap:13px}.brand{font-size:21px}.brand span{font-size:7px}
 nav{gap:24px;width:100%;font-size:11px;justify-content:space-between}nav a{padding:5px 0}
 .hero{height:auto;min-height:0;background:#1d201d}.hero-content{padding:26px 22px 24px;display:block}
 h1{font-size:48px}.hero .eyebrow{font-size:9px;margin-bottom:14px}.hero-line{font-size:15px;margin-top:17px}.hero-line br{display:none}
 .hero-image{position:static;width:100%;height:auto;object-fit:contain}.hero-bottom{position:static;padding:13px 22px;gap:10px;font-size:8px}
 .hero-bottom a{padding:0;background:none;font-size:10px}.hero-bottom a span{margin-left:6px}.hero-bottom>span{padding:0;background:none}
 .section{padding:42px 22px 48px}.section-label{font-size:9px;gap:12px;margin-bottom:30px}
 .about-layout,.section-heading,.collab-layout{grid-template-columns:1fr;gap:25px}h2{font-size:29px}.prose .lead{font-size:18px}.prose{font-size:14px}
 .identity-strip{margin-top:35px;grid-template-columns:1fr 1.4fr 1fr;gap:4px;padding-top:22px}.identity-word{font-size:9px}.dual-mark{font-size:53px}
 .identity-caption{font-size:9px;margin-top:12px}.identity-caption span:nth-child(2){font-size:8px}
 .plan{margin-top:30px}.plan-legend{font-size:10px;gap:12px}.plan-legend b{margin-right:5px}
 .section-heading p{font-size:13px}.life-grid{grid-template-columns:1fr;gap:36px}.life img{aspect-ratio:auto;height:auto}.life h3{margin-top:18px}
 figcaption{font-size:9px;gap:8px}.panorama img{min-height:0}.evolution{gap:12px;padding-top:20px}.evolution li+li{padding-left:12px}
 .evolution span{font-size:8px;display:block;min-height:25px;overflow-wrap:anywhere}.evolution h3{font-size:19px;margin-top:8px}.evolution p{font-size:11px}
 .botanical-work{grid-template-columns:1fr;gap:24px;margin-top:40px}.botanical-work h3{font-size:29px}
 .scene-tabs{margin-bottom:20px}.scene-tabs button{font-size:11px;padding:16px 4px}
 .scene-caption{grid-template-columns:1fr;gap:16px;padding-top:20px;min-height:195px}.scene-caption h3{font-size:23px}.scene-caption p{font-size:12px}
 .form-grid{grid-template-columns:1fr;gap:20px}.collab-mark{font-size:50px}.offer-list{margin-top:16px}
 .project-layout{grid-template-columns:1fr;gap:20px}.project-layout h2{font-size:27px}
 .footer{padding:35px 22px 22px}.footer>div:nth-child(2){text-align:left}.footer-bottom{font-size:9px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}