:root{
  --ink:#080d10;
  --ink-2:#0e171a;
  --ink-3:#142124;
  --paper:#ecefe8;
  --paper-2:#dfe4da;
  --text:#ece7dd;
  --text-ink:#111b18;
  --muted:#a7aca3;
  --muted-ink:#5b665f;
  --sand:#b99a63;
  --sea:#8aa6a4;
  --sea-deep:#1f4a4b;
  --coral:#8aa6a4;
  --line:rgba(236,231,221,.15);
  --line-ink:rgba(17,27,24,.16);
  --display:"Fraunces","Songti TC","Noto Serif TC",Georgia,serif;
}
body{color-scheme:dark}
.brand{display:inline-flex;align-items:center;gap:12px}
.brand-mark{flex:0 0 auto;opacity:.9}
.hub-hero .hero-inner{padding-top:32vh;width:min(1240px,calc(100% - 48px))}
.hub-hero h1 .latin{font-size:clamp(3rem,9.6vw,8.2rem)}
.hub-hero h1 .zh{letter-spacing:.32em}
.hub-hero .hero-line{max-width:20em}
.ghost-mark{position:absolute;right:-2%;bottom:4%;width:min(36vw,480px);height:min(36vw,480px);opacity:.13;display:block;overflow:visible}
.ghost-mark *{vector-effect:non-scaling-stroke;stroke-width:1}
.hero-vertical{position:absolute;right:clamp(14px,2.6vw,44px);top:22vh;z-index:2;margin:0;writing-mode:vertical-rl;text-orientation:mixed;font-family:var(--display);font-size:clamp(1rem,1.5vw,1.4rem);letter-spacing:.42em;color:var(--sand);opacity:.82;pointer-events:none}
.hero-vertical::before{content:"";display:block;width:1px;height:64px;margin:0 auto 18px;background:linear-gradient(180deg,transparent,var(--sand))}
.section-head{width:min(1200px,100%);max-width:none;margin-left:auto;margin-right:auto}
.section-head h2{max-width:15em}
.section-head .section-lead{max-width:44em}
.directory{background:var(--paper);color:var(--text-ink)}
.filter-bar{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 20px;padding-top:22px;border-top:1px solid var(--line-ink)}
.filter-bar .chip{flex:0 0 auto}
.filter-bar .chip[aria-pressed="true"]{background:var(--sea-deep);border-color:var(--sea-deep);color:#fff}
.filter-status{margin:0 0 22px;font-size:.76rem;color:var(--muted-ink)}
.project-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--line-ink);border:1px solid var(--line-ink)}
.project-card{display:flex;flex-direction:column;gap:8px;min-height:268px;padding:26px 24px;background:var(--paper);color:var(--text-ink);text-decoration:none;transition:background .3s var(--ease),transform .3s var(--ease)}
.project-card:hover{background:var(--paper-2)}
.project-top{display:flex;justify-content:space-between;align-items:baseline;gap:12px}
.project-index{font-family:var(--display);font-size:.78rem;letter-spacing:.12em;color:var(--sea-deep)}
.project-region{font-size:.64rem;letter-spacing:.2em;color:var(--muted-ink)}
.project-card h3{margin:14px 0 0;font-family:var(--display);font-size:clamp(1.25rem,1.8vw,1.6rem);font-weight:400;line-height:1.2}
.project-en{min-height:1.2em;margin:0;font-size:.68rem;letter-spacing:.16em;color:var(--muted-ink)}
html[lang="en"] .project-card:not(.project-card-cta) .project-en{display:none}
.project-card dl{display:grid;gap:7px;margin:auto 0 0;padding-top:16px;border-top:1px solid var(--line-ink)}
.project-card dl div{display:flex;justify-content:space-between;gap:14px;font-size:.74rem;line-height:1.5}
.project-card dt{flex:0 0 auto;color:var(--muted-ink)}
.project-card dd{margin:0;text-align:right}
.project-card-cta{background:linear-gradient(160deg,var(--ink-2),var(--ink));color:var(--text);border:1px solid var(--line)}
.project-card-cta h3{color:var(--sand)}
.project-card-cta .project-region,.project-card-cta .project-index{color:var(--sea)}
.project-card-cta dl{border-color:var(--line)}
.project-card-cta dt{color:var(--muted)}
.project-card-cta .project-cta{color:var(--sand)}
.project-card-cta:hover{background:linear-gradient(160deg,var(--ink-3),var(--ink))}
.project-cta{font-size:.7rem;letter-spacing:.12em;color:var(--sea-deep)}
.region-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.region-card{border:1px solid var(--line);background:linear-gradient(160deg,var(--ink-2),var(--ink));padding:22px}
.region-card h3{margin:0 0 6px;font-family:var(--display);font-size:1.3rem;font-weight:400;color:var(--sand)}
.region-card p{margin:0 0 16px;font-size:.78rem;color:var(--muted)}
.region-card button{min-height:40px;padding:0 14px;border:1px solid var(--line);background:transparent;color:var(--text);font-size:.72rem;letter-spacing:.1em;cursor:pointer}
.region-card button:hover{border-color:var(--sand);color:var(--sand)}
#faq.hub-faq{background:var(--paper);color:var(--text-ink)}
#faq.hub-faq .section-head h2{color:var(--text-ink)}
#faq.hub-faq .kicker{color:var(--sea-deep)}
#faq.hub-faq .faq-list{border-top:1px solid var(--line-ink)}
#faq.hub-faq .faq-item{border-bottom:1px solid var(--line-ink);color:var(--text-ink)}
#faq.hub-faq .faq-item summary{color:var(--text-ink)}
#faq.hub-faq .faq-item summary::after{color:var(--sea-deep)}
#faq.hub-faq .faq-item p{color:var(--muted-ink)}
.phase-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.phase-card{border:1px solid var(--line-ink);padding:26px 24px;background:linear-gradient(160deg,var(--paper),var(--paper-2))}
.phase-card h3{margin:0 0 4px;font-family:var(--display);font-size:1.4rem;font-weight:400}
.phase-card p{margin:0;font-size:.8rem;color:var(--muted-ink)}
.phase-card .phase-tag{display:inline-block;margin-bottom:12px;font-size:.62rem;letter-spacing:.2em;color:var(--sea-deep)}
.phase-card dl{display:grid;gap:6px;margin:16px 0 0;padding-top:14px;border-top:1px solid var(--line-ink);font-size:.76rem}
.phase-card dl div{display:flex;justify-content:space-between;gap:12px}
.phase-card dt{color:var(--muted-ink)}
.phase-card dd{margin:0;text-align:right}
@media(max-width:980px){.project-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.region-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){
  .hub-hero .hero-inner{padding-top:110px;width:100%;padding-left:20px;padding-right:20px}
  .hero-vertical{display:none}
  .project-grid{grid-template-columns:1fr}
  .region-grid{grid-template-columns:1fr}
  .phase-grid{grid-template-columns:1fr}
  .site-header{padding:14px 20px;gap:10px}
  .brand{max-width:64%;gap:8px;flex-wrap:nowrap;overflow:hidden}
  .brand-en{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;letter-spacing:.14em;font-size:.7rem}
  .brand-zh{display:none}
  .header-actions .text-button{display:none}
  .hero{min-height:92svh}
  .section-head{width:100%}
}