:root{
  --bg:#f7f6f2;--ink:#353432;--muted:#77746e;--line:#d9d7d1;
  --en:#96928a;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"Helvetica Neue","Noto Sans SC","PingFang SC",Arial,sans-serif;font-weight:300;letter-spacing:.01em}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;height:auto}
.site-header{position:sticky;top:0;z-index:20;background:rgba(247,246,242,.94);backdrop-filter:blur(10px);border-bottom:1px solid rgba(217,215,209,.7)}
.header-inner{height:82px;max-width:1440px;margin:auto;padding:0 42px;display:flex;align-items:center;justify-content:space-between}
.brand-lockup{display:flex;align-items:baseline;gap:12px;white-space:nowrap}
.brand-cn{font-size:17px;letter-spacing:.12em}.brand-en{font-size:14px;letter-spacing:.18em;color:#55524d}
.nav{display:flex;gap:25px;align-items:center;font-size:11px;letter-spacing:.08em;max-width:52vw;justify-content:flex-end}
.nav a{padding:8px 0;color:#55524d}.nav a:hover,.nav a.active{color:#111}
main{max-width:1440px;margin:auto;padding:0 12% 110px}
.hero{padding:38px 0 30px}.hero-frame{position:relative;overflow:hidden;background:#eceae5}
.hero-track{display:flex;transition:transform 900ms cubic-bezier(.2,.7,.2,1)}
.hero-slide{min-width:100%;aspect-ratio:2/1;display:flex;align-items:center;justify-content:center;background:#eceae5}
.hero-slide img{width:100%;height:100%;object-fit:cover}
.hero-arrow{position:absolute;top:50%;transform:translateY(-50%);width:24px;height:24px;border:0;border-radius:50%;padding:0;background:rgba(247,246,242,.16);color:rgba(53,52,50,.30);font-size:11px;line-height:24px;cursor:pointer;opacity:.42;transition:opacity .25s,background .25s,color .25s}
.hero-arrow.prev{left:12px}.hero-arrow.next{right:12px}
.hero-arrow:hover{opacity:.68;background:rgba(247,246,242,.34);color:rgba(53,52,50,.55)}
.hero-meta{display:flex;justify-content:space-between;margin-top:13px;font-size:10px;color:var(--muted);letter-spacing:.08em}
.kicker{font-size:11px;letter-spacing:.12em;color:var(--muted);margin:0 0 14px}
.section{padding:78px 0 0}
.section-head{display:flex;align-items:baseline;justify-content:space-between;border-top:1px solid var(--line);padding-top:17px;margin-bottom:28px}
.section-title{font-size:18px;font-weight:300;letter-spacing:.06em}.section-link{font-size:10px;color:var(--muted);letter-spacing:.1em}
.ceramic-grid{display:flex;gap:24px;overflow:hidden}.ceramic-card{min-width:32%;}
.ceramic-card img{aspect-ratio:1/1;object-fit:cover}.ceramic-card.large img{aspect-ratio:1/1}
.card-caption{padding:12px 0 0;display:flex;justify-content:space-between;gap:20px;font-size:11px}
.disciplines{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.discipline-card{display:flex;gap:24px;align-items:flex-start}
.discipline-image{aspect-ratio:1/1;object-fit:cover;background:#e9e7e1;width:42%;flex-shrink:0}
.discipline-info{flex:1;padding-top:118px}.discipline-title{font-size:16px;margin:0 0 10px}
.discipline-copy{font-size:11px;line-height:1.75;color:#5f5c57;max-width:700px}.qr-contact img{width:150px;height:150px;object-fit:contain}
.en{display:block;color:var(--en);font-size:.88em;margin-top:4px;letter-spacing:.04em}
.about-teaser{display:grid;grid-template-columns:1fr 1.2fr;gap:50px;align-items:start}
.about-name{font-size:15px;letter-spacing:.12em}.about-copy{font-size:13px;line-height:1.9;color:#5c5954}
.contact-home{padding-top:17px;display:flex;align-items:flex-start;gap:70px}
.contact-home .email{font-size:15px;letter-spacing:.03em}
.page-intro{padding:74px 0 44px;border-bottom:1px solid var(--line)}
.page-title{font-size:30px;font-weight:300;letter-spacing:.06em;margin:0}.page-sub{font-size:11px;color:var(--muted);margin-top:8px;letter-spacing:.1em}
.work-index{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;padding-top:30px}
.index-card img{aspect-ratio:4/3;object-fit:cover;background:#e9e7e1}.index-card h3{font-size:14px;font-weight:300;margin:12px 0 0}
.series-list{display:grid;grid-template-columns:1fr 1fr;gap:24px;padding-top:30px}
.series-card{border-top:1px solid var(--line);padding-top:15px}.series-card img{aspect-ratio:3/2;object-fit:cover}
.series-card h3{font-size:16px;font-weight:300;margin:14px 0 0}.series-card p{font-size:11px;line-height:1.75;color:#65615b}
.detail{max-width:1240px;padding-top:58px}
.detail-grid{display:grid;grid-template-columns:1.55fr .65fr;gap:52px;align-items:start}
.detail-image{background:#ebe9e4}.detail-image img{width:100%;max-height:78vh;object-fit:contain}
.detail-side{position:sticky;top:110px}.detail-side h1{font-size:23px;font-weight:300;margin:0 0 25px}
.meta{font-size:11px;line-height:1.9;border-top:1px solid var(--line);padding-top:13px}
.statement{margin-top:35px;font-size:12px;line-height:1.9;color:#5d5954}
.back{display:inline-block;margin-top:34px;font-size:10px;color:var(--muted);letter-spacing:.08em}
.detail-gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:18px}
.detail-gallery figure{margin:0;background:#ebe9e4}.detail-gallery img{width:100%;height:auto}
.detail-gallery figcaption{padding:8px 0 0;font-size:9px;color:var(--muted);letter-spacing:.06em}
.bilingual-meta{border-top:1px solid var(--line);padding-top:14px}
.bilingual-row{display:grid;grid-template-columns:1fr 1fr;gap:20px;padding:7px 0;border-bottom:1px solid rgba(217,215,209,.55)}
.bilingual-row .cn{font-size:11px;line-height:1.7}.bilingual-row .en-col{font-size:10px;line-height:1.7;color:var(--en);letter-spacing:.04em}
.detail-title-block{margin-bottom:26px}.detail-title-cn{font-size:24px;font-weight:300;line-height:1.25}
.detail-title-en{font-size:12px;color:var(--en);letter-spacing:.08em;margin-top:7px}
.detail-statement{margin-top:34px}.detail-statement .statement-label{font-size:10px;color:var(--muted);letter-spacing:.12em;margin-bottom:12px}
.detail-statement .statement-cn{font-size:12px;line-height:1.9}.detail-statement .statement-en{font-size:10px;line-height:1.9;color:var(--en);margin-top:9px}
.detail-nav{display:flex;justify-content:space-between;gap:30px;border-top:1px solid var(--line);margin-top:48px;padding-top:14px;font-size:10px;color:var(--muted);letter-spacing:.08em}
.detail-nav a{max-width:45%}.detail-nav a:last-child{text-align:right}
.profile{display:grid;grid-template-columns:.7fr 1.3fr;gap:80px;padding-top:55px}
.profile h2{font-size:17px;font-weight:300;border-top:1px solid var(--line);padding-top:14px;margin:0 0 24px}
.profile p,.profile li{font-size:12px;line-height:1.9;color:#5f5b55}.profile ul{margin:0;padding-left:18px}
.contact-page{max-width:1000px;padding-top:58px}.contact-block{display:grid;grid-template-columns:1fr 1fr;gap:50px;border-top:1px solid var(--line);padding-top:18px;margin-top:25px}
.contact-label{font-size:11px;color:var(--muted);letter-spacing:.1em}.contact-value{font-size:22px;margin-top:8px}
.recent-grid{columns:3 280px;column-gap:24px;padding-top:30px}.recent-card{break-inside:avoid;margin:0 0 32px}
.recent-card img{width:100%;height:auto;object-fit:cover;background:#e9e7e1}
.recent-caption{padding-top:10px;font-size:11px;line-height:1.7;color:#5f5b55}.recent-title{font-size:13px;color:var(--ink)}
.footer{display:none}
.empty-note{padding:24px 0;color:var(--muted);font-size:11px;border-top:1px solid var(--line)}
@media(max-width:800px){
 .header-inner{height:auto;min-height:74px;padding:18px 20px;align-items:flex-start}.nav{gap:13px;max-width:none;flex-wrap:wrap;justify-content:flex-end;font-size:9px}
 .brand-cn{font-size:14px}.brand-en{font-size:11px}.brand-lockup{gap:8px}
 main{padding:0 20px 70px}.hero{padding-top:22px}.hero-slide{aspect-ratio:4/3}
 .hero-arrow{width:26px;height:26px;line-height:26px;font-size:10px}.hero-arrow.prev{left:9px}.hero-arrow.next{right:9px}
 .ceramic-grid,.disciplines,.about-teaser,.contact-home,.series-list,.detail-grid,.profile,.contact-block{grid-template-columns:1fr}
 .work-index{grid-template-columns:1fr 1fr;gap:18px}.detail-side{position:static}.profile{gap:40px}
 .detail-gallery{grid-template-columns:1fr 1fr;gap:12px}.footer{padding:18px 20px;gap:20px;flex-direction:column}
 .recent-grid{columns:2 180px;column-gap:16px}
}
@media(max-width:520px){
 .work-index{grid-template-columns:1fr}.section{padding-top:58px}.page-title{font-size:25px}.recent-grid{columns:1}
 .bilingual-row{grid-template-columns:1fr;gap:2px}.detail-gallery{grid-template-columns:1fr}
}

/* v8 image interaction */
.clickable-image{cursor:zoom-in}
.lightbox{position:fixed;inset:0;z-index:100;background:rgba(20,20,18,.92);display:none;align-items:center;justify-content:center;padding:4vh 4vw}
.lightbox.is-open{display:flex}
.lightbox img{max-width:92vw;max-height:88vh;width:auto;height:auto;object-fit:contain}
.lightbox-close{position:absolute;top:18px;right:24px;border:0;background:transparent;color:#fff;font-size:28px;font-weight:300;cursor:pointer}
.lightbox-caption{position:absolute;left:24px;bottom:18px;color:rgba(255,255,255,.72);font-size:10px;letter-spacing:.08em}
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:28px}
.gallery-grid figure{margin:0}
.gallery-grid img{width:100%;height:auto;object-fit:cover}
.gallery-grid figcaption{padding-top:9px;font-size:9px;color:var(--muted);letter-spacing:.1em}
@media(max-width:800px){.gallery-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.gallery-grid{grid-template-columns:1fr}}

/* v8 home refinement */
.hero-frame{aspect-ratio:2/1;}
.hero-slide{aspect-ratio:2/1;}
.disciplines{grid-template-columns:1fr 1fr;gap:36px;}
.discipline-card{display:grid;grid-template-columns:160px 1fr;column-gap:28px;align-items:center;}
.discipline-image{width:160px;height:160px;aspect-ratio:1/1;object-fit:cover;}
.about-name{font-size:12px;}
.contact-home{border-top:none;}
.qr-contact img{width:120px;height:120px;object-fit:contain;}
@media(max-width:700px){.discipline-card{grid-template-columns:1fr}.discipline-image{width:100%;height:auto;}}

/* v8 home refinement v5 */
.design-research .section-head.no-border{border-top:none;}
.design-research .discipline-card{display:block;}
.design-research .discipline-image{width:100%;height:auto;aspect-ratio:1/1;object-fit:cover;margin-bottom:18px;}
.design-research .discipline-copy{margin-top:8px;max-width:360px;}
.about-teaser{grid-template-columns:1fr 1.2fr;gap:50px;}
.about-photo img{width:16vw;max-width:230px;aspect-ratio:1/1;object-fit:cover;filter:none(100%);}
.hero{padding-bottom:24px;}
.section{padding-top:50px;}
@media(max-width:700px){
.about-photo img{width:160px;}
}

.design-qr{display:flex;justify-content:flex-end;align-items:flex-end;gap:14px;margin-top:50px;font-size:10px;color:var(--muted);letter-spacing:.1em}.design-qr img{width:120px;height:120px;object-fit:contain}

/* final revision: design research layout */
.design-research .disciplines{gap:36px;}
.design-research .discipline-card{display:grid;grid-template-columns:160px 1fr;column-gap:24px;align-items:start;}
.design-research .discipline-image{width:160px;height:160px;aspect-ratio:1/1;object-fit:cover;margin:0;}
.design-research .discipline-info{padding-top:0;}
.design-research .discipline-title{margin:4px 0 12px;}
.design-research .discipline-copy{margin-top:0;}
.design-research .design-qr{display:none;}
.design-research{padding-top:50px;}
@media(max-width:700px){.design-research .discipline-card{grid-template-columns:1fr}.design-research .discipline-image{width:100%;height:auto;}}

/* v9 refinement */
.nav{font-size:12px;}
.section-link{font-size:12px;}
.card-caption{font-size:12px;}
.recent-caption{font-size:12px;}
.design-research .discipline-copy{font-size:12px;line-height:1.65;max-width:280px;}
.design-research .discipline-card{grid-template-columns:160px 1fr;column-gap:22px;}
.design-research .discipline-image{width:160px;height:160px;}
.design-research .discipline-title{font-size:16px;margin-bottom:8px;}
.design-research .disciplines{gap:32px;}
.about-copy{max-width:520px;font-size:12px;line-height:1.85;margin-left:auto;}
.about-teaser{grid-template-columns:160px minmax(0,520px);gap:80px;justify-content:start;}
@media(max-width:700px){
 .about-teaser{grid-template-columns:1fr;gap:30px}
 .about-copy{max-width:none;margin-left:0}
}

/* v10 refinement */
.nav{font-size:13px;}
.section-link{font-size:13px;}
.card-caption,.discipline-copy,.about-copy{font-size:13px;}
.recent-caption{font-size:13px;}

/* unify small descriptive text */
.design-research .discipline-copy{font-size:13px;line-height:1.7;max-width:260px;}

/* design research: enlarge images while preserving horizontal layout */
.design-research .discipline-card{grid-template-columns:230px 1fr;column-gap:24px;}
.design-research .discipline-image{width:230px;height:230px;}
.design-research .disciplines{gap:36px;}
.design-research .discipline-title{font-size:16px;margin-bottom:8px;}
.design-research .discipline-info{padding-top:0;}

/* about text constrained to left half */
.about-teaser{grid-template-columns:230px minmax(0,430px);gap:70px;justify-content:start;}
.about-copy{max-width:430px;margin-left:0;}

@media(max-width:700px){
 .design-research .discipline-card{grid-template-columns:1fr;}
 .design-research .discipline-image{width:100%;height:auto;}
 .about-teaser{grid-template-columns:1fr;gap:30px;}
}

/* v11 refinements */
.design-research .discipline-card{align-items:end;}
.design-research .discipline-info{padding-top:0;display:flex;flex-direction:column;justify-content:flex-end;}
.design-research .discipline-copy{font-size:12px;line-height:1.65;max-width:250px;}
.about-teaser{grid-template-columns:230px minmax(0,430px);gap:70px;justify-content:start;}
.about-copy{max-width:430px;margin-left:0;}
@media(min-width:701px){.about-copy{justify-self:end;margin-right:0;}}


/* v11 requested adjustments */
.about-teaser{
  align-items:end;
}
.about-copy{
  justify-self:end;
  width:100%;
  max-width:100%;
}


/* about layout final adjustment */
@media(min-width:701px){
  .about-teaser{
    grid-template-columns:230px 1fr;
    gap:70px;
    align-items:end;
  }
  .about-copy{
    width:100%;
    max-width:none;
    justify-self:end;
    text-align:right;
    align-self:end;
    font-size:13px;
    line-height:1.9;
  }
}

/* public navigation fixes */
#contact{scroll-margin-top:92px;}