.hero-images{display:none!important}.hero canvas{z-index:1;cursor:pointer}.menu{display:none!important}
.map-stage{height:360px!important;min-height:0!important}.detail{min-height:360px!important}
.architecture{position:relative;display:grid;grid-template-columns:repeat(6,1fr);min-height:0;border:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:linear-gradient(90deg,rgba(201,255,91,.06),transparent)}.architecture:before{content:"";position:absolute;left:5%;right:5%;top:48%;height:1px;background:var(--lime);opacity:.45}.architecture svg,.architecture .flow-node{display:none}.flow-step{position:relative;padding:34px 18px;min-height:250px;border-right:1px solid var(--line);cursor:pointer}.flow-step:last-child{border-right:0}.flow-step .step-no{font:11px 'DM Mono',monospace;color:var(--lime)}.flow-step h3{font-weight:400;font-size:19px;margin:80px 0 10px}.flow-step p{font-size:13px;color:var(--fog);margin:0}.flow-step:after{content:"";position:absolute;width:9px;height:9px;border:2px solid var(--lime);background:var(--night);border-radius:50%;top:calc(48% - 5px);left:18px}.flow-step:hover,.flow-step.active{background:rgba(201,255,91,.08)}
@media(max-width:850px){.topbar{height:auto;min-height:72px;align-items:flex-start;padding-top:20px;padding-bottom:14px}.nav{display:flex!important;position:static!important;overflow-x:auto;max-width:72vw;padding:0 0 5px!important;background:transparent!important;border:0!important;flex-wrap:nowrap!important}.nav a{white-space:nowrap}.architecture{grid-template-columns:repeat(2,1fr)}.architecture:before{display:none}.flow-step{min-height:190px;border-bottom:1px solid var(--line)}.flow-step h3{margin-top:44px}.map-stage{height:300px!important}}

/* Bright editorial revision */
:root{--night:#f4f2e9;--paper:#17231f;--fog:#607069;--lime:#5f7f38;--blue:#456c87;--line:rgba(23,35,31,.16);--panel:rgba(255,255,255,.58)}
html,body{background:var(--night)}
body{font-family:"Helvetica Neue","Segoe UI",Helvetica,Arial,sans-serif;font-weight:400}
.topbar{background:rgba(244,242,233,.9);box-shadow:0 1px 0 rgba(23,35,31,.06)}
.brand{font-weight:500;letter-spacing:.09em}
.nav a{font-size:14px;color:#53645d}
.nav a:hover,.nav a.active{background:#17231f;color:#f4f2e9}
.hero-shade{background:linear-gradient(90deg,rgba(13,28,23,.72) 0%,rgba(13,28,23,.2) 52%,rgba(244,242,233,.03)),linear-gradient(0deg,rgba(13,28,23,.62),transparent 52%)}
.hero-images{display:block!important;filter:saturate(.82) contrast(1.02)}
.hero canvas{display:none}
.hero .wind-smooth{display:block;position:absolute;inset:0;width:100%;height:100%;z-index:1;cursor:pointer}
body[data-page="home"] .topbar{background:rgba(244,242,233,.94);color:#17231f;border-color:rgba(23,35,31,.12);backdrop-filter:blur(16px)}
body[data-page="home"] .nav a{color:#53645d}
body[data-page="home"] .nav a:hover,body[data-page="home"] .nav a.active{background:#17231f;color:#f4f2e9}
.hero-copy,.hero-copy p,.wind-index{color:#f7f5ed}
.wind-index{display:none!important}
.hero-copy .kicker,.wind-index span{color:#e1e6dd}
.hero h1,.page-hero h1{font-family:"Helvetica Neue","Segoe UI",Helvetica,Arial,sans-serif;font-weight:400;letter-spacing:-.065em;line-height:.86}
.page-hero{padding:7vh 6vw 5.5vh;background:linear-gradient(135deg,#f7f5ed,#ece9dd)}
.page-hero h1{font-size:clamp(62px,9vw,126px);margin:16px 0 20px}
.page-hero p{color:#53645d;line-height:1.45;margin:0}
.content{padding-top:5vw}
.map-stage{background:radial-gradient(circle at 45% 54%,rgba(95,127,56,.12),transparent 38%),linear-gradient(rgba(23,35,31,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(23,35,31,.04) 1px,transparent 1px);background-size:auto,32px 32px,32px 32px}
.map-stage .country{fill:#dfe4d8;stroke:#718077;stroke-width:.7}
.map-stage .route{stroke:#567a2f;stroke-width:2.2}
.map-stage .point{fill:#f4f2e9;stroke:#456522}
.map-stage .point.active{fill:#456522}
.map-stage text{fill:#17231f;font-weight:500}
.detail{background:rgba(255,255,255,.58)}
.logo-wrap img{filter:grayscale(1) contrast(1.1)}
body[data-page="work"] .route{display:none}
body[data-page="work"] .map-fallback:before{content:"Four places · one experience history";display:block;color:var(--paper);margin-bottom:3px}
.architecture{background:linear-gradient(90deg,rgba(95,127,56,.09),transparent)}
.flow-step:after{background:#f4f2e9}
.flow-step:hover,.flow-step.active{background:rgba(95,127,56,.1)}
.case p,.detail li{color:#53645d}
.footer{background:#e8e5d9}
.project-case{padding-top:4vw}
.project-intro{display:grid;grid-template-columns:1.1fr .9fr;gap:8vw;padding:0 0 6vw}
.project-intro h2{font-size:clamp(38px,5vw,72px);font-weight:400;letter-spacing:-.05em;line-height:1.02;margin:0}
.project-intro>div>p{font-size:19px;line-height:1.6;color:#53645d;margin-top:34px}
.project-intro dl{margin:36px 0 0;border-top:1px solid var(--line)}
.project-intro dl div{display:grid;grid-template-columns:100px 1fr;gap:16px;padding:16px 0;border-bottom:1px solid var(--line)}
.project-intro dt{font-family:'DM Mono',monospace;text-transform:uppercase;font-size:11px;letter-spacing:.1em;color:#607069}
.project-intro dd{margin:0}
.project-features{display:grid;grid-template-columns:repeat(3,1fr);margin-top:6vw;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.project-features article{padding:34px 28px 40px;border-right:1px solid var(--line)}
.project-features article:last-child{border-right:0}
.project-features h3{font-size:28px;font-weight:400;line-height:1.08;letter-spacing:-.035em;margin:42px 0 14px}
.project-features p{color:#53645d;line-height:1.55}

@media(max-width:850px){
  .topbar{height:68px;min-height:68px;align-items:center;padding:0 20px}
  .menu{display:block!important;border:1px solid var(--line);background:transparent;color:var(--paper);padding:8px 12px;border-radius:999px}
  .nav{display:none!important;position:absolute!important;top:68px!important;left:0;right:0;max-width:none;padding:14px 18px!important;background:rgba(244,242,233,.98)!important;border-bottom:1px solid var(--line)!important;overflow:visible;flex-wrap:wrap!important}
  .nav.open{display:flex!important}
  .page-hero{padding:56px 22px 48px}
  .page-hero h1{font-size:64px;line-height:.92;margin:12px 0 18px}
  .content{padding:42px 22px}
  .project-intro{grid-template-columns:1fr;gap:24px;padding-bottom:64px}
  .project-features{grid-template-columns:1fr}
  .project-features article{border-right:0;border-bottom:1px solid var(--line)}
}
@media(max-width:520px){
  .hero canvas{object-position:58% center}
  .hero-copy{bottom:7vh}
  .hero h1{line-height:.88;letter-spacing:-.06em}
}

.lang-toggle{margin-left:auto;margin-right:12px;border:1px solid var(--line);background:transparent;color:inherit;border-radius:999px;padding:7px 12px;font:500 12px "DM Mono",monospace;letter-spacing:.05em;cursor:pointer}
.lang-toggle:hover{background:var(--paper);color:var(--night)}
body[data-page="home"] .lang-toggle{border-color:rgba(23,35,31,.24)}
body[data-page="home"] .lang-toggle:hover{background:#17231f;color:#f4f2e9}
.case-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}
.case-tags span{border:1px solid var(--line);border-radius:999px;padding:7px 11px;font:11px "DM Mono",monospace;color:var(--fog)}
html[lang="zh-CN"] body{font-family:"Microsoft YaHei","PingFang SC","Noto Sans SC","Segoe UI",sans-serif}
html[lang="zh-CN"] .hero h1,html[lang="zh-CN"] .page-hero h1{letter-spacing:-.045em}
html[lang="zh-CN"] .detail li,html[lang="zh-CN"] .case p{line-height:1.75}
@media(max-width:850px){.lang-toggle{margin-left:auto;margin-right:8px}.topbar .brand{max-width:46vw}}

/* Experience case-study system */
.experience-list{margin-top:6vw;border-bottom:1px solid var(--line)}
.case{grid-template-columns:minmax(220px,.62fr) minmax(0,1.55fr);gap:7vw;padding:6vw 0}
.case-signal{position:sticky;top:28px;align-self:start}
.case-signal>span{display:block;margin-top:18px;color:var(--fog);font-size:13px;max-width:190px}
.case-body>p{font-size:18px;line-height:1.65;max-width:800px;margin:28px 0 38px}
.case-pipeline{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.case-pipeline>div{position:relative;padding:22px 15px 24px;border-right:1px solid var(--line);min-height:126px}
.case-pipeline>div:last-child{border-right:0}
.case-pipeline>div:not(:last-child):after{content:"→";position:absolute;right:-8px;top:18px;background:var(--night);color:var(--lime);z-index:1}
.case-pipeline b{display:block;color:var(--lime);font:11px "DM Mono",monospace;margin-bottom:24px}
.case-pipeline span{display:block;font-weight:500;margin-bottom:6px}
.case-pipeline small{color:var(--fog);font-size:11px;line-height:1.4}
.case-outcomes{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:22px;background:var(--line)}
.case-outcomes>div{background:var(--night);padding:22px}
.case-outcomes b{display:block;font-size:34px;font-weight:400;color:var(--paper);margin-bottom:6px}
.case-outcomes span{color:var(--fog);font-size:12px}

/* Contact as a clear final action */
.contact-panel{position:relative;grid-template-columns:1fr auto;align-items:end;padding:6vw;background:#e8e5d9;color:#17231f;border-top:1px solid var(--line)}
.contact-panel .contact-kicker{position:absolute;left:6vw;top:30px;color:#607069}
.contact-panel h2{line-height:.88;max-width:760px}
.contact-panel>div:last-child{color:#607069;min-width:300px}
.contact-cta{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:28px;padding:18px 0;border-top:1px solid #17231f;border-bottom:1px solid #17231f;background:transparent;color:#17231f!important;text-decoration:none;font-size:16px;text-align:left}
.contact-cta span{font-size:24px}

@media(max-width:850px){
  .case{grid-template-columns:1fr;gap:30px;padding:70px 0}
  .case-signal{position:static}
  .case-pipeline{grid-template-columns:repeat(2,1fr)}
  .case-pipeline>div:nth-child(2){border-right:0}
  .case-pipeline>div:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .case-outcomes{grid-template-columns:1fr}
  .contact-panel{grid-template-columns:1fr;padding-top:80px}
  .contact-panel>div:last-child{text-align:left;min-width:0}
}