/* Shared palette for the home and People pages. */
:root {
  --primary: #4C6AAC;
  --secondary: #CA561F;
  --secondary-ink: #AD4416;
  --deep: #1C2B4E;
  --ink: #202D47;
  --muted: #586780;
  --page: #FAFBFE;
  --tint: #EEF2FA;
  --line: #D4DDEE;
  --on-dark: #E0E7F6;
  --accent: var(--primary);
}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;color:var(--ink);background:var(--page);font-family:Inter,"Noto Sans TC",system-ui,sans-serif;line-height:1.75}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}a:focus-visible,button:focus-visible{outline:3px solid var(--secondary);outline-offset:5px}.wrap{width:min(1160px,90%);margin:auto}.skip{position:fixed;top:-100px;background:white;padding:12px;z-index:10}.skip:focus{top:8px}header{background:#fff;position:sticky;top:0;z-index:5;border-bottom:1px solid var(--line)}.bar{width:min(1360px,94%);margin:auto;display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:100px}.brand{display:flex;align-items:center;gap:14px}.brand strong{display:block;font-size:20px}.brand small{display:block;font-size:11px;color:var(--muted)}.mark{font-size:30px;font-weight:800;letter-spacing:-3px;border:1px solid var(--line);padding:0 10px}.mark span{color:var(--primary)}nav{display:flex;gap:24px;font-size:13px;order:1}nav a:hover{color:var(--primary)}.tools{order:2;display:flex;gap:12px}.tools button{border:1px solid var(--line);background:white;padding:5px 12px}#menu{display:none}.hero{position:relative;background:var(--deep);color:white;min-height:660px;overflow:hidden;display:flex;align-items:center}.slides,.slide,.hero-shade{position:absolute;inset:0;width:100%;height:100%}.slide{object-fit:cover;opacity:0;transition:opacity .8s}.slide.active{opacity:1}.hero-shade{background:linear-gradient(90deg,rgba(28,43,78,.96),rgba(28,43,78,.72) 50%,rgba(28,43,78,.08))}.hero-content{position:relative;width:min(1160px,90%);margin:65px auto 100px}.eyebrow{font-size:11px;letter-spacing:3px;color:var(--primary);font-weight:700;margin:0 0 14px}.hero .eyebrow,.join .eyebrow{color:var(--on-dark)}h1{font-size:clamp(34px,4.4vw,64px);line-height:1.3;white-space:pre-line;letter-spacing:-1px;margin:18px 0 25px;max-width:850px}.hero-content>p:not(.eyebrow){max-width:570px;color:var(--on-dark);font-size:16px}.button{display:inline-flex;align-items:center;gap:25px;background:var(--secondary);color:#fff;padding:13px 24px;margin-top:16px;font-weight:600}.carousel{position:absolute;bottom:28px;right:5%;display:flex;align-items:center;gap:18px}.carousel button{background:transparent;color:white;border:1px solid var(--on-dark);width:40px;height:40px}.demo{font-size:12px;color:var(--muted);padding-top:20px}.section{padding:76px 0}h2{font-size:34px;line-height:1.3;margin:0 0 30px;letter-spacing:-.6px}h3{line-height:1.5}.section-head{display:flex;align-items:center;justify-content:space-between;gap:30px}.section-head>p{color:var(--muted);font-size:14px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}.topic{padding:30px 26px;background:white;border-top:2px solid var(--primary);box-shadow:0 8px 30px #4c6aac06}.topic .number{font-size:13px;color:var(--secondary)}.topic p,.project-inner p,.paper p{color:var(--muted)}.project-band{background:var(--tint)}.project-inner{display:grid;grid-template-columns:1.1fr 1fr;align-items:center;gap:70px;padding:65px 0}.project-inner img{width:100%;aspect-ratio:1.5;object-fit:cover}.paper{display:flex;gap:28px;padding:28px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.paper h3{margin:0}.paper p{font-size:13px}.person .portrait{height:220px;background:var(--tint);display:flex;align-items:center;justify-content:center;color:var(--primary);font-size:50px;font-weight:200}.person h3{margin:18px 0 3px}.person p{margin:0;color:var(--muted);font-size:14px}.news-item{display:grid;grid-template-columns:150px 1fr;gap:30px;padding:20px 0;border-top:1px solid var(--line)}.news-item time{font-size:13px;color:var(--primary)}.join{background:var(--deep);color:#fff;padding:75px 0}.join h2{font-size:42px;margin-bottom:20px}.join p:not(.eyebrow){max-width:650px;color:var(--on-dark)}.contact{display:flex;justify-content:space-between;gap:24px;align-items:center}.contact h2{font-size:24px}.contact p{font-size:14px;color:var(--muted)}footer{border-top:1px solid var(--line);padding:25px 0;font-size:12px;color:var(--muted)}footer>span{font-weight:700}@media(max-width:1050px){nav{gap:12px;font-size:12px}.brand strong{font-size:17px}.bar{gap:14px}}@media(max-width:800px){html{scroll-padding-top:90px}.bar{min-height:80px;flex-wrap:wrap}.brand strong{font-size:15px}.brand small{font-size:10px}.mark{font-size:25px}.tools{margin-left:auto}#menu{display:block}nav{display:none;order:3;width:100%;padding:8px 0 20px;flex-direction:column;gap:0}nav.open{display:flex}nav a{padding:10px}.hero{min-height:620px}.hero-content{margin-top:55px}.hero-content>p:not(.eyebrow){font-size:15px}.grid{grid-template-columns:1fr}.section{padding:50px 0}.section-head{display:block}.project-inner{grid-template-columns:1fr;gap:30px;padding:45px 0}.person .portrait{height:230px}.news-item{grid-template-columns:1fr;gap:5px}.contact{display:block}.join h2{font-size:32px}.hero-shade{background:rgba(28,43,78,.75)}h2{font-size:29px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.slide{transition:none}}
/* Editorial research layout inspired by date-led lab news and project summaries. */
body{background:var(--page)}.bar{min-height:88px}.mark{font-size:23px;letter-spacing:-1px}.hero{min-height:630px}h1{font-size:clamp(32px,4vw,58px);max-width:1000px}.demo{padding-bottom:22px;border-bottom:1px solid var(--line)}#news{display:grid;grid-template-columns:220px 1fr;column-gap:55px}#news>.eyebrow{grid-column:1}#news>h2{grid-column:1}#news-list{grid-column:2;grid-row:1 / span 3}#more-news{grid-column:2;justify-self:start}.text-button{background:none;border:0;border-bottom:1px solid var(--accent);color:var(--accent);padding:8px 0}.text-button[hidden]{display:none}.empty-state{color:var(--muted);border-top:1px solid var(--line);padding:20px 0}.grid{grid-template-columns:repeat(3,minmax(0,1fr))}#topics{grid-template-columns:repeat(2,minmax(0,1fr))}.topic{position:relative;border-top:1px solid var(--primary);padding:32px;box-shadow:none;min-height:220px}.topic h3{font-size:26px;margin:12px 0}.topic .number{letter-spacing:2px}.topic p{margin-bottom:0}.section+.section{border-top:1px solid var(--line)}.gallery-card{margin:0}.gallery-card img{width:100%;aspect-ratio:1.4;object-fit:cover;display:block}.gallery-card figcaption{font-size:20px;margin-top:14px}.gallery-card small{color:var(--muted);font-size:12px}.video-band{background:var(--tint)}.video-layout{display:grid;grid-template-columns:1fr 1.4fr;gap:65px;align-items:center}.video-player{aspect-ratio:16/9;background:var(--deep);position:relative;display:flex;align-items:center;justify-content:center}.video-player button{color:#fff;background:transparent;border:0;display:flex;align-items:center;gap:20px;padding:30px}.play-icon{display:grid;place-items:center;border:1px solid var(--on-dark);border-radius:50%;width:64px;height:64px}.video-player iframe{border:0;position:absolute;inset:0;width:100%;height:100%}.video-privacy{font-size:12px;color:var(--muted)}.text-link{color:var(--primary);border-bottom:1px solid var(--primary)}a[hidden]{display:none}.person .portrait{height:170px}.project-inner img{border-radius:0}.join{padding:65px 0}@media(max-width:800px){#news{display:block}#topics,.grid,.video-layout{grid-template-columns:1fr}.video-layout{gap:28px}.hero{min-height:610px}.brand strong{font-size:14px}.brand small{max-width:200px;font-size:9px}.mark{font-size:19px}.bar{gap:8px}.tools{gap:6px}.tools button{padding:4px 8px}.gallery-card img{aspect-ratio:1.8}}

.people-intro{padding:70px 0 35px}.people-intro h1{color:var(--ink);margin-top:12px}.people-intro>p:not(.eyebrow){color:var(--muted)}nav a[aria-current="page"]{color:var(--primary);border-bottom:2px solid var(--primary)}

/* Blue establishes the hierarchy; orange highlights actions and markers. */
.brand strong, .mark, h2, .topic h3, .person h3, .gallery-card figcaption {
  color: var(--primary);
}
.mark span, .eyebrow, .topic .number {
  color: var(--secondary);
}
.hero .eyebrow {
  color: #FFD1B8;
}
.button:hover {
  background: #AA4314;
}
.tools button {
  color: var(--primary);
}
.tools button:hover, .carousel button:hover {
  background: var(--primary);
  color: #fff;
}
nav a:hover, .text-link:hover {
  color: var(--secondary);
}
nav a[aria-current="page"] {
  border-bottom-color: var(--secondary);
}
.play-icon {
  background: var(--secondary);
  border-color: var(--secondary);
  color: #fff;
}
.video-player button:hover .play-icon {
  background: #AA4314;
}
.people-intro h1 {
  color: var(--primary);
}

.button { background: var(--primary); color: #fff; border-bottom: 3px solid var(--secondary); }
.button:hover { background: #3A538C; }
.eyebrow, .topic .number, nav a:hover, .text-link:hover { color: var(--secondary-ink); }
.hero .eyebrow { color: #FFD1B8; }

.featured-photo { margin: 0; min-width: 0; }
.featured-photo img { display: block; width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }
.featured-photo figcaption { margin-top: 12px; font-size: 13px; color: var(--muted); }

.media-controls { display: flex; align-items: center; justify-content: center; gap: 20px; margin-top: 20px; color: var(--primary); }
.media-controls button { width: 44px; height: 44px; border: 1px solid var(--primary); color: var(--primary); background: #fff; font-size: 20px; }
.media-controls button:hover { background: var(--primary); color: #fff; }
.media-controls[hidden], #featured-carousel[hidden] { display: none; }
.media-controls span { min-width: 60px; text-align: center; font-variant-numeric: tabular-nums; }
.video-carousel { max-width: 900px; margin: 0 auto; }
.video-card { min-width: 0; }
.video-card h3 { color: var(--primary); margin-bottom: 8px; }
.video-card > p { color: var(--muted); margin-top: 0; }

/* Frame the supplied transparent PNG so its surrounding space does not shrink the mark. */
.brand-logo {
  position: relative;
  display: block;
  flex: 0 0 56px;
  width: 56px;
  height: 56px;
  overflow: hidden;
}
.brand-logo img {
  position: absolute;
  width: 154.1985%;
  height: auto;
  max-width: none;
  left: -27.0229%;
  top: -42.5954%;
}
@media (max-width: 800px) {
  .brand-logo { flex-basis: 44px; width: 44px; height: 44px; }
  .brand { gap: 10px; }
}

/* People uses text lists, followed by award records and event photographs. */
.member-groups { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 36px 24px; }
.member-group:nth-child(5) { grid-column: 1 / -1; }
.member-group { border-top: 2px solid var(--primary); padding-top: 16px; min-width: 0; }
.member-group h3, .gallery-section > h3 { color: var(--primary); font-size: 23px; margin: 0 0 18px; }
.member-list, .award-list { list-style: none; margin: 0; padding: 0; }
.member-row { display: flex; align-items: baseline; flex-wrap: wrap; gap: 6px 20px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.member-name { font-weight: 600; }
.member-detail { color: var(--muted); font-size: 14px; }
.people-empty { color: var(--muted); font-size: 14px; margin: 0; padding: 12px 0; }
.award-row { display: grid; grid-template-columns: 90px minmax(0, 1fr); gap: 24px; border-top: 1px solid var(--line); padding: 24px 0; }
.award-year { color: var(--secondary-ink); font-weight: 600; }
.award-row h3 { color: var(--primary); margin: 0 0 6px; font-size: 19px; }
.award-row p { color: var(--muted); margin: 0; }
.gallery-sections { display: grid; gap: 44px; }
.gallery-photo-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.gallery-photo-grid .gallery-card { min-width: 0; }
.gallery-photo-grid figcaption { font-size: 14px; color: var(--muted); }
@media (max-width: 800px) {
  .member-groups { grid-template-columns: 1fr; gap: 28px; }
  .gallery-photo-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
  .award-row { grid-template-columns: 1fr; gap: 8px; }
}
@media (max-width: 480px) {
  .gallery-photo-grid { grid-template-columns: 1fr; }
}

.contact-details { display: grid; gap: 12px; font-size: 14px; overflow-wrap: anywhere; }
.contact-details span[hidden] { display: none; }
.contact-details a { color: var(--primary); }
.contact-details a:hover { color: var(--secondary-ink); }

.conference-heading { color: var(--primary); font-size: 18px; margin: 24px 0 14px; }
.conference-list { list-style: none; padding: 0; margin: 0 0 32px; }
.conference-item { border-top: 1px solid var(--line); padding: 20px 0; }
.conference-item h5 { font-size: 19px; line-height: 1.5; margin: 0 0 8px; color: var(--primary); }
.conference-item a:hover { color: var(--secondary-ink); text-decoration: underline; }
.conference-meta, .conference-description { color: var(--muted); font-size: 14px; margin: 4px 0; }
.photo-description { margin: 8px 0 0; font-size: 13px; line-height: 1.7; color: var(--muted); white-space: pre-line; }
.gallery-section > .people-empty + .gallery-photo-grid { margin-top: 24px; }

/* Compact, expandable award categories. */
.award-category { border-top: 1px solid var(--line); }
.award-category:last-child { border-bottom: 1px solid var(--line); }
.award-category summary { display: flex; align-items: center; gap: 16px; padding: 22px 4px; color: var(--primary); font-weight: 600; cursor: pointer; list-style: none; }
.award-category summary::-webkit-details-marker { display: none; }
.award-category summary::after { content: '+'; margin-left: auto; font-size: 23px; font-weight: 400; }
.award-category[open] summary::after { content: '−'; }
.award-category summary:focus-visible { outline: 3px solid var(--secondary); outline-offset: 3px; }
.award-count { flex-shrink: 0; padding: 1px 9px; background: var(--tint); color: var(--muted); font-size: 12px; border-radius: 20px; }
.award-category > .people-empty { padding: 0 4px 22px; }
.awards-table-wrap { overflow-x: auto; padding-bottom: 20px; }
.awards-table { width: 100%; border-collapse: collapse; text-align: left; font-size: 14px; }
.awards-table th { color: var(--muted); font-size: 12px; font-weight: 500; background: var(--tint); }
.awards-table th, .awards-table td { padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
.awards-table th:first-child, .awards-table td:first-child { width: 85px; white-space: nowrap; }
.award-event { display: block; color: var(--muted); margin-top: 4px; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
@media (max-width: 480px) { .award-category summary { font-size: 14px; gap: 10px; } .awards-table th, .awards-table td { padding: 10px 8px; } }