:root{
  --paper:#f4f3ef;
  --paper2:#ebeae5;
  --ink:#11110f;
  --sub:#696862;
  --line:#cbc9c1;
  --dark:#101110;
  --white:#fff;
  --max:1500px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"Inter","Noto Sans KR",sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.site-header{
  position:fixed;z-index:100;top:0;left:0;right:0;height:82px;
  display:flex;align-items:center;justify-content:space-between;
  padding:0 4.2vw;background:rgba(244,243,239,.95);
  backdrop-filter:blur(14px);border-bottom:1px solid rgba(17,17,15,.08)
}
.brand{display:flex;align-items:center;width:255px;height:54px;overflow:hidden}
.brand img{width:100%;height:auto;transform:scale(1.08);transform-origin:left center}
.nav{display:flex;gap:27px;font-size:10px;font-weight:600;letter-spacing:.13em}
.nav a{transition:opacity .2s}.nav a:hover{opacity:.4}
.menu-toggle{display:none;border:0;background:none;font:600 10px Inter;letter-spacing:.12em}

.hero{
  min-height:100vh;
  padding:82px 0 0;
  position:relative;
  display:grid;
  grid-template-columns:minmax(0,1.02fr) minmax(520px,.98fr);
  background:#101110;
  color:#fff;
  border-bottom:1px solid #222;
}
.hero-kicker,.eyebrow{font-size:10px;font-weight:600;letter-spacing:.22em;color:#6e6d67}
.hero h1{
  margin:34px 0 0;
  font-size:clamp(82px,8.5vw,150px);
  line-height:.78;
  letter-spacing:-.078em;
  font-weight:600
}
.hero h1 span{display:block}
.hero h1 span:nth-child(2){margin-left:0}
.hero h1 span:nth-child(3){margin-left:0}
.hero-copy{
  margin-top:auto;
  padding-top:44px;
  display:block;
}
.hero-ko{font-size:clamp(20px,1.8vw,29px);line-height:1.48;margin:0;font-weight:600;letter-spacing:-.035em}
.hero-en{font-size:10px;letter-spacing:.24em;margin:20px 0 0;color:#b4b4af}
.scroll{position:absolute;left:4.2vw;bottom:24px;font-size:8px;letter-spacing:.18em;color:#777}


.hero-left{
  min-height:calc(100vh - 82px);
  padding:7.5vh 4.2vw 7.5vh;
  display:flex;
  flex-direction:column;
  justify-content:flex-start;
  border-right:1px solid #242523;
  position:relative;
}
.hero-title-wrap{margin-top:1vh}
.hero-tags{
  margin-top:42px;
  padding-top:19px;
  border-top:1px solid #353633;
  display:flex;
  flex-wrap:wrap;
  gap:14px 26px;
  font-size:8px;
  letter-spacing:.15em;
  color:#8d8d87;
}
.hero-right{
  min-height:calc(100vh - 82px);
  display:grid;
  grid-template-rows:1.55fr .72fr;
  gap:1px;
  background:#2a2a27;
  overflow:hidden;
}
.hero-main-image,.hero-subgrid figure{margin:0;overflow:hidden;background:#222}
.hero-main-image img,
.hero-subgrid img{
  width:100%;
  height:100%;
  object-fit:cover;
  filter:grayscale(100%);
  transition:filter .5s ease,transform .7s ease;
}
.hero-main-image img{object-position:center 46%}
.hero-subgrid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:1px;
}
.hero-right figure:hover img{filter:grayscale(0);transform:scale(1.015)}

.section{max-width:var(--max);margin:0 auto;padding:135px 4.5vw;border-bottom:1px solid var(--line)}
.section-label{font-size:9px;letter-spacing:.19em;color:#777;margin-bottom:72px}
.section-label.light{color:#777}
.intro-grid{display:grid;grid-template-columns:1.1fr .75fr;gap:12vw}
.section h2{font-size:clamp(42px,5vw,78px);line-height:1.08;letter-spacing:-.055em;margin:18px 0 0;font-weight:600}
.body-copy{padding-top:45px;font-size:15px;line-height:1.9;color:#51504b}
.body-copy p{margin:0 0 23px}
.body-copy .lead{font-size:18px;color:#252521}
.body-copy strong{font-weight:600}
.about-statement{margin-top:110px;padding-top:27px;border-top:1px solid #9c9a92;display:flex;justify-content:space-between;align-items:center;font-size:clamp(22px,3vw,43px);font-weight:600;letter-spacing:-.035em}
.about-statement i{font-style:normal;font-weight:400;color:#a5a39b}

.origin-head{display:flex;justify-content:space-between;align-items:flex-end;gap:60px;margin-bottom:65px}
.origin-head h2{max-width:760px}
.origin-grid{display:grid;grid-template-columns:1fr 1fr}
.origin-card{position:relative;min-height:370px;padding:42px;border:1px solid #aead9f;background:transparent}
.origin-card+ .origin-card{border-left:0}
.origin-card.accent{background:#e9e7e0}
.origin-no{position:absolute;right:36px;top:35px;font-size:72px;line-height:1;color:#d1cfc6;font-weight:600}
.origin-name{font-size:9px;letter-spacing:.18em;color:#777}
.origin-card h3{font-size:clamp(48px,5vw,78px);letter-spacing:-.065em;margin:95px 0 14px}
.origin-card>p{font-size:14px;margin:0}
.origin-card small{display:block;max-width:430px;color:#777;line-height:1.7;margin-top:33px}
.origin-result{display:grid;grid-template-columns:1.25fr .75fr;gap:70px;align-items:end;padding:45px 0 0}
.origin-result .small-label{font-size:9px;letter-spacing:.18em;color:#777;display:block;margin-bottom:13px}
.origin-result strong{font-size:clamp(40px,5vw,78px);letter-spacing:-.06em}
.origin-result p{margin:0;color:#56554f;line-height:1.8}

.business-head,.projects-head,.people-head{display:flex;justify-content:space-between;gap:70px;align-items:flex-end;margin-bottom:70px}
.business-head>p,.projects-head>p,.people-head>p{max-width:430px;color:#66655f;line-height:1.75;margin:0}
.business-block{display:grid;grid-template-columns:.6fr 1.4fr;border-top:1px solid #9e9c94}
.business-block:last-child{border-bottom:1px solid #9e9c94}
.business-side{padding:34px 45px 40px 0}
.business-side>span{font-size:9px;color:#888}
.business-side h3{font-size:36px;letter-spacing:-.04em;margin:60px 0 8px}
.business-side p{font-size:13px;color:#777}
.services{border-left:1px solid #9e9c94}
.services article{display:grid;grid-template-columns:260px 1fr;gap:40px;padding:34px 0 34px 45px;border-bottom:1px solid var(--line)}
.services article:last-child{border-bottom:0}
.services b{font-size:13px;letter-spacing:-.015em}
.services p{font-size:13px;color:#777;margin:0;line-height:1.7}

.project-feature{display:grid;grid-template-columns:1.55fr .65fr;background:#111;color:white}
.project-image{overflow:hidden}
.project-image img{width:100%;height:610px;object-fit:cover;filter:grayscale(100%);transition:.6s}
.project-feature:hover img{filter:grayscale(0)}
.project-copy{padding:48px;display:flex;flex-direction:column;justify-content:flex-end}
.project-copy span,.project-card span,.research-projects span{font-size:8px;letter-spacing:.17em;color:#94938d}
.project-copy h3{font-size:36px;line-height:1.15;letter-spacing:-.045em;margin:22px 0}
.project-copy p{color:#aaa;line-height:1.8;margin:0;font-size:13px}
.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:14px}
.project-card{background:#fff}
.project-card img{width:100%;aspect-ratio:1.25/1;object-fit:cover;filter:grayscale(100%);transition:.5s}
.project-card:hover img{filter:grayscale(0)}
.project-card>div{padding:22px}
.project-card h3{font-size:18px;margin:11px 0 6px;letter-spacing:-.025em}
.project-card p{font-size:12px;color:#777;margin:0}
.research-projects{margin-top:80px;border-top:1px solid #9e9c94}
.rp-label{padding:22px 0;font-size:9px;letter-spacing:.18em;color:#777;border-bottom:1px solid var(--line)}
.research-projects article{display:grid;grid-template-columns:180px 1fr;gap:45px;padding:27px 0;border-bottom:1px solid var(--line)}
.research-projects h3{font-size:20px;margin:0;font-weight:500;letter-spacing:-.03em}

.research{background:var(--dark);color:#fff;padding:135px 4.5vw}
.research-inner{max-width:var(--max);margin:0 auto}
.light-text{color:#aaa}
.research-hero{max-width:1150px}
.research-hero h2{font-size:clamp(62px,9vw,145px);line-height:.85;letter-spacing:-.07em;margin:22px 0 45px}
.research-hero>p:last-child{max-width:760px;color:#b2b2ad;font-size:17px;line-height:1.85}
.research-grid{display:grid;grid-template-columns:repeat(5,1fr);margin-top:95px;border-top:1px solid #41413e;border-bottom:1px solid #41413e}
.research-grid article{padding:30px 24px 38px 0;border-right:1px solid #363633;min-height:210px}
.research-grid article:last-child{border-right:0}
.research-grid span{font-size:9px;color:#777}
.research-grid h3{font-size:16px;margin:52px 0 10px}
.research-grid p{font-size:12px;line-height:1.55;color:#91918d}
.research-archive{display:grid;grid-template-columns:220px 1fr auto;align-items:center;gap:30px;padding-top:28px;color:#888}
.research-archive span{font-size:9px;letter-spacing:.18em}
.research-archive p{margin:0;font-size:13px}
.research-archive small{font-size:10px}

.leadership{display:grid;grid-template-columns:1.2fr 1fr 1fr;border-top:1px solid #9e9c94;border-bottom:1px solid #9e9c94}
.leader{padding:35px 35px 38px;border-left:1px solid var(--line)}
.leader:first-child{border-left:0}
.leader.primary{background:#e8e6df}
.leader span,.labs span{font-size:8px;letter-spacing:.16em;color:#777}
.leader h3{font-size:30px;margin:65px 0 10px}
.leader p{font-size:12px;color:#777;margin:0}
.labs{display:grid;grid-template-columns:1fr 1fr;margin-top:18px}
.labs article{padding:38px;border:1px solid var(--line)}
.labs article+article{border-left:0}
.labs h3{font-size:30px;margin:50px 0 9px}
.labs strong{font-size:14px}
.labs p{font-size:12px;color:#777;margin-top:12px}

.contact{background:#111;color:#fff;padding:135px 4.5vw 90px}
.contact-inner{max-width:var(--max);margin:0 auto}
.contact h2{font-size:clamp(68px,10vw,160px);line-height:.79;letter-spacing:-.075em;margin:24px 0 50px}
.contact-intro{font-size:18px;color:#aaa}
.contact-grid{display:grid;grid-template-columns:2fr .7fr .7fr 1fr;gap:35px;margin-top:100px;padding-top:30px;border-top:1px solid #41413e}
.contact-grid span{display:block;font-size:8px;letter-spacing:.18em;color:#777;margin-bottom:15px}
.contact-grid p,.contact-grid a{font-size:15px;line-height:1.65;margin:0}
.contact-services{margin-top:50px;padding-top:24px;border-top:1px solid #2e2e2c;font-size:9px;letter-spacing:.17em;color:#777}
footer{height:78px;background:#111;color:#777;border-top:1px solid #2e2e2c;display:flex;align-items:center;justify-content:space-between;padding:0 4.5vw;font-size:9px;letter-spacing:.13em}

.reveal{opacity:0;transform:translateY(22px);transition:opacity .75s ease,transform .75s ease}
.reveal.visible{opacity:1;transform:none}

@media(max-width:1000px){
  .site-header{height:72px}
  .brand{width:230px}
  .menu-toggle{display:block}
  .nav{display:none;position:absolute;top:72px;left:0;right:0;background:var(--paper);padding:28px 4.5vw;flex-direction:column;font-size:12px;border-bottom:1px solid var(--line)}
  .nav.open{display:flex}
  .hero{padding-top:72px;grid-template-columns:1fr;min-height:auto}
  .hero-left{min-height:650px;padding:70px 6vw 65px;border-right:0}
  .hero h1{font-size:clamp(76px,14vw,128px)}
  .hero-right{min-height:620px;grid-template-rows:1.4fr .8fr}
  .hero-copy{margin-top:48px}
  .hero-right{min-height:430px;grid-template-rows:1fr}\n  .hero-subgrid{display:none}\n  .hero-tags{margin-top:32px}\n  .scroll{display:none}\n  .intro-grid{grid-template-columns:1fr}
  .body-copy{padding-top:0;max-width:700px}
  .about-statement{gap:15px;flex-wrap:wrap}
  .origin-head{align-items:flex-start;flex-direction:column}
  .business-block{grid-template-columns:1fr}
  .business-side{padding-bottom:20px}
  .services{border-left:0;border-top:1px solid var(--line)}
  .services article{padding-left:0}
  .project-feature{grid-template-columns:1fr}
  .project-image img{height:480px}
  .project-copy{min-height:290px}
  .research-grid{grid-template-columns:repeat(2,1fr)}
  .research-grid article{border-bottom:1px solid #363633}
  .research-archive{grid-template-columns:1fr}
  .leadership{grid-template-columns:1fr 1fr}
  .leader.primary{grid-column:span 2}
  .contact-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:650px){
  .brand{width:205px}
  .hero{padding-top:68px;display:block}
  .hero-left{min-height:auto;padding:58px 6vw 52px}
  .hero h1{font-size:60px;line-height:.8;margin:26px 0 0}
  .hero-copy{margin-top:42px;padding-top:0}
  .scroll{display:none}
  .section{padding:90px 6vw}
  .section-label{margin-bottom:50px}
  .section h2{font-size:41px}
  .about-statement{font-size:23px}
  .origin-grid{grid-template-columns:1fr}
  .origin-card+ .origin-card{border-left:1px solid #aead9f;border-top:0}
  .origin-card{min-height:300px;padding:30px}
  .origin-card h3{margin-top:70px}
  .origin-result{grid-template-columns:1fr;gap:20px}
  .business-head,.projects-head,.people-head{align-items:flex-start;flex-direction:column}
  .services article{grid-template-columns:1fr;gap:10px}
  .project-image img{height:320px}
  .project-copy{padding:32px;min-height:260px}
  .project-grid{grid-template-columns:1fr}
  .research-projects article{grid-template-columns:1fr;gap:10px}
  .research{padding:90px 6vw}
  .research-hero h2{font-size:54px}
  .research-grid{grid-template-columns:1fr}
  .research-grid article{min-height:160px;border-right:0}
  .leadership{grid-template-columns:1fr}
  .leader.primary{grid-column:auto}
  .leader{border-left:0;border-top:1px solid var(--line)}
  .labs{grid-template-columns:1fr}
  .labs article+article{border-left:1px solid var(--line);border-top:0}
  .contact{padding:90px 6vw 70px}
  .contact h2{font-size:56px}
  .contact-grid{grid-template-columns:1fr}
  footer{padding:0 6vw}
}


/* ===== v5 HERO : TEXT ONLY ===== */
.hero.hero-text-only{
  min-height:100vh;
  padding:82px 4.2vw 0;
  display:block;
  position:relative;
  background:#101110;
  color:#fff;
}
.hero-editorial{
  min-height:calc(100vh - 82px);
  max-width:1500px;
  margin:0 auto;
  padding:7vh 0 8vh;
  display:flex;
  flex-direction:column;
}
.hero-topline{
  display:flex;
  justify-content:space-between;
  gap:30px;
  padding-bottom:22px;
  border-bottom:1px solid #343532;
  font-size:8px;
  letter-spacing:.18em;
  color:#777873;
}
.hero.hero-text-only h1{
  margin:6vh 0 4vh;
  font-size:clamp(100px,14vw,220px);
  line-height:.70;
  letter-spacing:-.085em;
  font-weight:600;
}
.hero.hero-text-only h1 span{
  display:block;
  margin-left:0 !important;
}
.hero.hero-text-only h1 span:nth-child(2){text-align:center}
.hero.hero-text-only h1 span:nth-child(3){text-align:right}
.hero-bottom{
  margin-top:auto;
  padding-top:28px;
  border-top:1px solid #343532;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:70px;
  align-items:end;
}
.hero.hero-text-only .hero-copy{margin:0;padding:0}
.hero.hero-text-only .hero-tags{
  margin:0;
  padding:0;
  border:0;
  display:grid;
  gap:8px;
  justify-items:end;
}

/* ===== v5 TRACK RECORD ===== */
.track-division{margin-top:110px}
.track-title{
  display:grid;
  grid-template-columns:1fr .65fr;
  gap:70px;
  align-items:end;
  padding:28px 0;
  border-top:2px solid #111;
  border-bottom:1px solid #aaa89f;
}
.track-title>div>span{font-size:10px;letter-spacing:.2em;color:#777}
.track-title h3{
  font-size:clamp(52px,7vw,105px);
  letter-spacing:-.065em;
  margin:8px 0 0;
  line-height:.88;
}
.track-title>p{margin:0;line-height:1.8;color:#66655f;font-size:11px;letter-spacing:.08em}
.track-photo-row{
  display:grid;
  grid-template-columns:1.25fr 1fr 1fr;
  gap:8px;
  margin:22px 0 60px;
}
.track-photo-row figure{margin:0;overflow:hidden}
.track-photo-row img{
  width:100%;
  height:290px;
  object-fit:cover;
  filter:grayscale(100%);
  transition:.45s;
}
.track-photo-row figure:hover img{filter:grayscale(0)}
.track-archive{border-top:1px solid #9e9c94}
.track-details{border-bottom:1px solid #c5c3bb}
.track-details summary{
  list-style:none;
  cursor:pointer;
  display:grid;
  grid-template-columns:1fr auto;
  gap:30px;
  align-items:center;
  padding:24px 0;
}
.track-details summary::-webkit-details-marker{display:none}
.track-details summary span{font-size:13px;font-weight:600;letter-spacing:.03em}
.track-details summary b{font-size:10px;font-weight:500;color:#8a8983}
.track-details summary b::before{content:"+ ";font-size:14px}
.track-details[open] summary b::before{content:"− "}
.track-list{
  margin:0;
  padding:0 0 32px;
  list-style:none;
  columns:2;
  column-gap:70px;
}
.track-list li{
  break-inside:avoid;
  padding:8px 0 8px 18px;
  position:relative;
  border-bottom:1px solid rgba(17,17,15,.08);
  font-size:12px;
  line-height:1.55;
  color:#55544e;
}
.track-list li::before{content:"—";position:absolute;left:0;color:#9b9991}
.urban-track{margin-top:150px}
.urban-intro{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:70px;
  padding:45px 0 55px;
}
.urban-intro strong{font-size:25px;line-height:1.45;letter-spacing:-.035em}
.urban-intro p{margin:0;color:#66655f;line-height:1.8;font-size:13px}

/* ===== v5 ORGANIZATION ===== */
.org-list{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  border-top:1px solid #9e9c94;
  border-bottom:1px solid #9e9c94;
}
.org-card{
  min-height:390px;
  padding:34px 30px 38px;
  border-left:1px solid var(--line);
  display:flex;
  flex-direction:column;
}
.org-card:first-child{border-left:0}
.org-card.org-ceo{background:#e8e6df}
.org-card>span{
  font-size:8px;
  letter-spacing:.16em;
  color:#777;
}
.org-card h3{
  font-size:34px;
  margin:65px 0 20px;
  letter-spacing:-.04em;
}
.org-card p{
  margin:0;
  font-size:13px;
  line-height:1.8;
  color:#5f5e58;
}
.org-card small{
  margin-top:auto;
  padding-top:35px;
  font-size:9px;
  line-height:1.6;
  letter-spacing:.07em;
  color:#888;
}

@media(max-width:1000px){
  .hero.hero-text-only{padding-top:72px}
  .hero-editorial{min-height:760px;padding:65px 0 70px}
  .hero.hero-text-only h1{font-size:clamp(82px,15vw,140px)}
  .hero-bottom{grid-template-columns:1fr;gap:35px}
  .hero.hero-text-only .hero-tags{justify-items:start}
  .track-title{grid-template-columns:1fr}
  .track-photo-row{grid-template-columns:1fr 1fr}
  .track-photo-row figure:last-child{display:none}
  .track-list{columns:1}
  .urban-intro{grid-template-columns:1fr}
  .org-list{grid-template-columns:1fr 1fr}
  .org-card:nth-child(3){border-left:0;border-top:1px solid var(--line)}
  .org-card:nth-child(4){border-top:1px solid var(--line)}
}
@media(max-width:650px){
  .hero.hero-text-only{padding:68px 6vw 0}
  .hero-editorial{min-height:660px;padding:50px 0 55px}
  .hero-topline span:last-child{display:none}
  .hero.hero-text-only h1{font-size:60px;line-height:.78;margin:45px 0}
  .hero.hero-text-only h1 span:nth-child(2),
  .hero.hero-text-only h1 span:nth-child(3){text-align:left}
  .track-photo-row{grid-template-columns:1fr}
  .track-photo-row figure:nth-child(n+2){display:none}
  .track-photo-row img{height:250px}
  .track-title h3{font-size:52px}
  .urban-intro{gap:18px}
  .org-list{grid-template-columns:1fr}
  .org-card{border-left:0;border-top:1px solid var(--line);min-height:300px}
  .org-card:first-child{border-top:0}
}


/* ===== v6 HERO REFINEMENT ===== */
.hero-editorial{
  justify-content:flex-start;
}
.hero.hero-text-only h1{
  margin:11vh 0 8vh;
}
.hero.hero-text-only h1 span{
  line-height:.82;
}
.hero.hero-text-only h1 span + span{
  margin-top:.11em !important;
}
.hero-bottom{
  margin-top:auto;
}
@media(max-width:1000px){
  .hero.hero-text-only h1{margin:9vh 0 7vh}
}
@media(max-width:650px){
  .hero.hero-text-only h1{margin:70px 0 58px}
  .hero.hero-text-only h1 span + span{margin-top:.16em !important}
}


/* ===== v6 PROJECT ACCORDION ===== */
.track-details summary{
  min-height:76px;
  padding:22px 0;
}
.track-details summary span{
  font-size:15px;
  letter-spacing:.025em;
}
.track-details summary b{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:76px;
  height:42px;
  padding:0 12px;
  border:1px solid #9b9991;
  border-radius:24px;
  font-size:12px;
  font-weight:600;
  color:#44433f;
  background:rgba(255,255,255,.25);
  transition:all .25s ease;
}
.track-details summary b::before{
  content:"+";
  display:inline-block;
  margin-right:9px;
  font-size:25px;
  line-height:1;
  font-weight:400;
  transition:transform .25s ease;
}
.track-details summary:hover b{
  background:#111;
  color:#fff;
  border-color:#111;
  transform:translateX(-2px);
}
.track-details[open] summary b::before{
  content:"−";
}
.track-details[open] summary b{
  background:#111;
  color:#fff;
  border-color:#111;
}
.track-list{
  padding:4px 0 38px;
  columns:2;
  column-gap:78px;
}
.track-list li{
  padding:13px 0 13px 22px;
  font-size:15px;
  line-height:1.72;
  color:#3f3e39;
}
.track-list li::before{
  top:13px;
  font-size:13px;
}
@media(max-width:900px){
  .track-list{columns:1}
}
@media(max-width:650px){
  .track-details summary span{font-size:14px}
  .track-details summary b{min-width:64px;height:38px}
  .track-list li{font-size:14px;line-height:1.68}
}


/* ===== v6 RESEARCH ARCHIVE ===== */
.research-archive-v6{
  margin-top:88px;
  border-top:1px solid #43433f;
}
.archive-head{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:70px;
  padding:46px 0 54px;
}
.archive-kicker{
  display:block;
  margin-bottom:12px;
  font-size:9px;
  letter-spacing:.2em;
  color:#777;
}
.archive-head h3{
  margin:0;
  font-size:clamp(38px,5vw,72px);
  letter-spacing:-.055em;
}
.archive-head p{
  align-self:end;
  max-width:650px;
  margin:0;
  font-size:14px;
  line-height:1.85;
  color:#aaa;
}
.archive-panel{
  border-top:1px solid #3d3e3a;
}
.archive-panel:last-child{
  border-bottom:1px solid #3d3e3a;
}
.archive-panel summary{
  list-style:none;
  cursor:pointer;
  display:grid;
  grid-template-columns:1.1fr 1fr 58px;
  align-items:center;
  gap:30px;
  min-height:82px;
  transition:background .2s ease;
}
.archive-panel summary::-webkit-details-marker{display:none}
.archive-panel summary:hover{background:rgba(255,255,255,.035)}
.archive-panel summary>span{
  font-size:13px;
  letter-spacing:.14em;
  font-weight:600;
}
.archive-panel summary>b{
  font-size:14px;
  font-weight:500;
  color:#d2d2cd;
}
.archive-panel summary>i{
  justify-self:end;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:50px;
  height:38px;
  border:1px solid #62625d;
  border-radius:21px;
  font-style:normal;
  font-size:10px;
  color:#aaa;
}
.archive-panel summary>i::before{
  content:"+";
  margin-right:6px;
  font-size:20px;
  line-height:1;
}
.archive-panel[open] summary>i::before{content:"−"}
.archive-panel[open] summary>i{
  color:#111;
  background:#fff;
  border-color:#fff;
}
.archive-list{
  list-style:none;
  margin:0;
  padding:8px 0 42px;
}
.archive-list li{
  display:grid;
  grid-template-columns:120px 1fr;
  gap:30px;
  padding:14px 0;
  border-top:1px solid rgba(255,255,255,.075);
  font-size:15px;
  line-height:1.7;
}
.archive-list time{
  font-size:10px;
  letter-spacing:.08em;
  color:#7e7f79;
  padding-top:4px;
}
.archive-list li>span{
  color:#d6d6d1;
}
.archive-list strong{
  display:block;
  margin-bottom:4px;
  font-size:15px;
  font-weight:500;
  color:#ededeb;
}
.archive-list em{
  display:block;
  font-size:12px;
  font-style:normal;
  color:#8e8f89;
}
.archive-events a{
  color:#ededeb;
  text-decoration:none;
}
.archive-events a:hover{
  text-decoration:underline;
  text-underline-offset:4px;
}
@media(max-width:800px){
  .archive-head{grid-template-columns:1fr;gap:22px}
  .archive-panel summary{grid-template-columns:1fr auto;gap:16px;padding:18px 0}
  .archive-panel summary>b{grid-column:1 / 2;color:#999}
  .archive-panel summary>i{grid-column:2;grid-row:1 / span 2}
  .archive-list li{grid-template-columns:95px 1fr;font-size:14px}
}
@media(max-width:520px){
  .archive-list li{grid-template-columns:1fr;gap:3px}
  .archive-list time{padding-top:0}
}

/* ===== v7 HEADER ===== */
.site-header{
  background:#fff !important;
  border-bottom:1px solid #ecebe7 !important;
}


/* ===== v7 PROJECTS ===== */
.projects > .section-label{
  margin-bottom:58px;
}
.track-division:first-of-type{
  margin-top:0;
}
.track-expanded{
  padding:4px 0 34px;
}
.track-thumbs{
  display:flex;
  gap:10px;
  margin:4px 0 28px;
}
.track-thumbs figure{
  margin:0;
  width:190px;
  height:120px;
  overflow:hidden;
  background:#ddd;
}
.track-thumbs img{
  width:100%;
  height:100%;
  object-fit:cover;
  filter:grayscale(100%);
  transition:filter .35s ease, transform .45s ease;
}
.track-thumbs figure:hover img{
  filter:grayscale(0);
  transform:scale(1.02);
}

/* ===== v7 CEO PROFILE CTA ===== */
.profile-cta{
  margin-top:86px;
  padding:34px 0 8px;
  border-top:1px solid #43433f;
  display:grid;
  grid-template-columns:.8fr 1.4fr auto;
  gap:50px;
  align-items:end;
}
.profile-cta span{
  display:block;
  margin-bottom:10px;
  font-size:9px;
  letter-spacing:.18em;
  color:#777;
}
.profile-cta h3{
  margin:0;
  font-size:34px;
  letter-spacing:-.04em;
}
.profile-cta p{
  margin:0;
  color:#9d9d98;
  font-size:13px;
  line-height:1.75;
}
.profile-cta a,
.org-profile-link{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:42px;
  padding:0 18px;
  border:1px solid #666661;
  border-radius:24px;
  font-size:9px;
  letter-spacing:.13em;
  transition:.2s ease;
}
.profile-cta a:hover{
  background:#fff;
  color:#111;
  border-color:#fff;
}
.org-profile-link{
  margin-top:24px;
  align-self:flex-start;
  border-color:#aaa89f;
  color:#44433f;
}
.org-profile-link:hover{
  background:#111;
  color:#fff;
  border-color:#111;
}
@media(max-width:800px){
  .profile-cta{grid-template-columns:1fr;gap:20px}
  .profile-cta a{justify-self:start}
}
@media(max-width:650px){
  .track-thumbs{overflow-x:auto;padding-bottom:6px}
  .track-thumbs figure{min-width:165px;height:105px}
}


/* ===== v7 PROFILE PAGE ===== */
.profile-page{
  background:#f4f3ef;
}
.profile-main{
  padding-top:82px;
}
.profile-hero{
  max-width:1500px;
  margin:0 auto;
  padding:110px 4.5vw 90px;
  border-bottom:1px solid #bdbbb3;
}
.profile-kicker{
  display:block;
  font-size:9px;
  letter-spacing:.2em;
  color:#777;
  margin-bottom:38px;
}
.profile-hero h1{
  margin:0;
  font-size:clamp(62px,9vw,145px);
  line-height:.9;
  letter-spacing:-.07em;
}
.profile-lead{
  margin-top:88px;
  padding-top:30px;
  border-top:1px solid #9d9b94;
  display:grid;
  grid-template-columns:.8fr 1.2fr;
  gap:80px;
}
.profile-lead strong{
  display:block;
  font-size:28px;
  letter-spacing:-.035em;
}
.profile-lead span{
  display:block;
  margin-top:9px;
  font-size:10px;
  letter-spacing:.12em;
  color:#777;
}
.profile-lead p{
  margin:0;
  max-width:700px;
  font-size:16px;
  line-height:1.9;
  color:#55544f;
}
.profile-section{
  max-width:1500px;
  margin:0 auto;
  padding:70px 4.5vw 130px;
}
.profile-detail{
  border-top:1px solid #aaa89f;
}
.profile-detail:last-of-type{
  border-bottom:1px solid #aaa89f;
}
.profile-detail summary{
  list-style:none;
  cursor:pointer;
  display:grid;
  grid-template-columns:1fr 1fr 64px;
  align-items:center;
  gap:28px;
  min-height:84px;
}
.profile-detail summary::-webkit-details-marker{display:none}
.profile-detail summary>span{
  font-size:13px;
  letter-spacing:.13em;
  font-weight:600;
}
.profile-detail summary>b{
  font-size:14px;
  font-weight:500;
  color:#55544f;
}
.profile-detail summary>i{
  justify-self:end;
  width:52px;
  height:40px;
  border:1px solid #aaa89f;
  border-radius:22px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-size:10px;
  font-style:normal;
}
.profile-detail summary>i::before{
  content:"+";
  margin-right:5px;
  font-size:19px;
}
.profile-detail[open] summary>i{
  background:#111;
  color:#fff;
  border-color:#111;
}
.profile-detail[open] summary>i::before{content:"−"}
.profile-list{
  list-style:none;
  padding:0 0 42px;
  margin:0;
}
.profile-list li{
  display:grid;
  grid-template-columns:130px 1fr;
  gap:30px;
  padding:15px 0;
  border-top:1px solid rgba(17,17,15,.09);
}
.profile-list time{
  padding-top:3px;
  font-size:10px;
  letter-spacing:.07em;
  color:#85837c;
}
.profile-list strong{
  display:block;
  font-size:15px;
  font-weight:500;
  line-height:1.65;
}
.profile-list span{
  display:block;
  margin-top:4px;
  font-size:12px;
  color:#77766f;
}
.profile-list a{
  text-decoration:none;
}
.profile-list a:hover{
  text-decoration:underline;
  text-underline-offset:4px;
}
.profile-back{
  display:inline-block;
  margin-top:50px;
  font-size:10px;
  letter-spacing:.14em;
}
@media(max-width:800px){
  .profile-lead{grid-template-columns:1fr;gap:30px}
  .profile-detail summary{grid-template-columns:1fr auto;gap:12px}
  .profile-detail summary>b{grid-column:1}
  .profile-detail summary>i{grid-column:2;grid-row:1 / span 2}
}
@media(max-width:560px){
  .profile-main{padding-top:68px}
  .profile-hero{padding:80px 6vw 65px}
  .profile-section{padding:55px 6vw 95px}
  .profile-list li{grid-template-columns:1fr;gap:4px}
}

/* ===== v8 PEOPLE CTA EMPHASIS ===== */
.org-profile-link{
  margin-top:30px !important;
  min-height:50px !important;
  padding:0 24px !important;
  border:1.5px solid #111 !important;
  border-radius:28px !important;
  background:#fff !important;
  color:#111 !important;
  font-size:11px !important;
  font-weight:700 !important;
  letter-spacing:.08em !important;
  box-shadow:0 0 0 0 rgba(0,0,0,0);
  transition:all .22s ease !important;
}
.org-profile-link:hover{
  background:#111 !important;
  color:#fff !important;
  transform:translateY(-1px);
}

/* ===== v8 CEO PROFILE ===== */
.profile-v8{background:#f4f3ef}
.ceo-intro{
  max-width:1500px;
  margin:0 auto;
  padding:110px 4.5vw 80px;
}
.ceo-intro-grid{
  display:grid;
  grid-template-columns:minmax(260px,.72fr) 1.28fr;
  gap:85px;
  align-items:end;
}
.ceo-photo{
  margin:0;
  min-height:520px;
  background:#e7e5de;
  overflow:hidden;
}
.ceo-photo img{
  width:100%;
  height:100%;
  min-height:520px;
  object-fit:cover;
  filter:grayscale(100%);
}
.ceo-photo.placeholder{
  min-height:520px;
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
  padding:30px;
  color:#777;
  border:1px solid #d2d0c8;
}
.ceo-photo.placeholder span{
  font-size:11px;
  letter-spacing:.16em;
}
.ceo-photo.placeholder small{
  margin-top:6px;
  font-size:10px;
}
.ceo-intro-copy h1{
  margin:22px 0 45px;
  font-size:clamp(72px,10vw,155px);
  line-height:.84;
  letter-spacing:-.075em;
}
.ceo-current{
  display:grid;
  gap:10px;
  padding-top:28px;
  border-top:1px solid #9e9c94;
}
.ceo-current strong{
  font-size:17px;
  font-weight:500;
}
.ceo-basic-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:60px;
  margin-top:85px;
  padding-top:35px;
  border-top:1px solid #9e9c94;
}
.ceo-basic-grid section>span{
  display:block;
  font-size:10px;
  letter-spacing:.16em;
  font-weight:600;
  margin-bottom:22px;
}
.ceo-basic-grid ul{
  list-style:none;
  margin:0;
  padding:0;
}
.ceo-basic-grid li{
  padding:10px 0;
  border-top:1px solid rgba(17,17,15,.08);
  font-size:15px;
  line-height:1.65;
}
.publication-list li div>span{
  display:block;
  margin:0 0 4px;
  font-size:11px;
  color:#77766f;
}
.publication-list li div>strong{
  display:block;
}
@media(max-width:850px){
  .ceo-intro-grid{grid-template-columns:1fr;gap:45px}
  .ceo-photo,.ceo-photo img,.ceo-photo.placeholder{min-height:420px}
  .ceo-basic-grid{grid-template-columns:1fr}
}
@media(max-width:560px){
  .ceo-intro{padding:75px 6vw 55px}
  .ceo-photo,.ceo-photo img,.ceo-photo.placeholder{min-height:340px}
  .ceo-intro-copy h1{font-size:64px}
  .ceo-current strong{font-size:15px}
}


/* ===== v9 SPACE PROJECTS single-photo thumbs ===== */
.track-thumbs{
  flex-wrap:wrap;
}
.track-thumbs figure{
  width:220px !important;
  height:145px !important;
  border:1px solid rgba(17,17,15,.08);
}
.track-thumbs img{
  object-fit:cover !important;
  object-position:center center !important;
}
@media(max-width:650px){
  .track-thumbs figure{
    min-width:180px !important;
    width:180px !important;
    height:118px !important;
  }
}


/* ===== v10 CEO PHOTO RIGHT ===== */
.ceo-intro-grid{
  align-items:center !important;
}
.ceo-intro-copy{
  order:1;
}
.ceo-photo{
  order:2;
  justify-self:end;
  width:min(100%, 420px);
  min-height:560px !important;
  border:1px solid rgba(17,17,15,.08);
}
.ceo-photo img{
  width:100%;
  height:100%;
  min-height:560px !important;
  object-fit:cover;
  object-position:center 24%;
  filter:grayscale(100%);
}
@media(max-width:850px){
  .ceo-photo{
    order:1;
    justify-self:stretch;
    width:100%;
    min-height:420px !important;
  }
  .ceo-photo img{
    min-height:420px !important;
    object-position:center 20%;
  }
  .ceo-intro-copy{
    order:2;
  }
}
@media(max-width:560px){
  .ceo-photo{
    min-height:340px !important;
  }
  .ceo-photo img{
    min-height:340px !important;
  }
}


/* ===== v11 ORIGINAL COLOR IMAGES ===== */
/* Show all project/profile imagery in original color. */
.hero-main-image img,
.hero-subgrid img,
.project-feature img,
.project-card img,
.track-photo-row img,
.track-thumbs img,
.ceo-photo img{
  filter:none !important;
}

/* Keep hover subtle without forcing color transitions. */
.hero-right figure:hover img,
.project-feature:hover img,
.project-card:hover img,
.track-photo-row figure:hover img,
.track-thumbs figure:hover img{
  filter:none !important;
}