:root {
  --page: #f9faf7;
  --ink: #23362e;
  --text: #46524b;
  --muted: #66726a;
  --green: #25664e;
  --line: #dfe5dd;
  --tint: #edf2e9;
  --serif: Georgia, "Times New Roman", "Songti SC", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, "PingFang SC", sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 28px; }
body { margin: 0; background: var(--page); color: var(--text); font: 16px/1.75 var(--sans); -webkit-font-smoothing: antialiased; }
a { color: var(--green); text-decoration: none; text-underline-offset: 4px; }
a:hover { text-decoration: underline; }
a:focus-visible, [tabindex]:focus-visible { outline: 2px solid var(--green); outline-offset: 5px; border-radius: 2px; }
strong { font-weight: 600; color: var(--ink); }
::selection { background: #dce9d4; color: var(--ink); }
.wrap { width: min(1040px, calc(100% - 96px)); margin-inline: auto; }
.skip-link { position: absolute; left: 20px; top: -100px; padding: 10px 16px; background: var(--page); z-index: 2; }
.skip-link:focus { top: 10px; }
.site-header { min-height: 105px; display: flex; align-items: center; justify-content: space-between; gap: 24px; border-bottom: 1px solid var(--line); }
.wordmark { color: var(--ink); font-size: 17px; font-weight: 650; letter-spacing: -.4px; white-space: nowrap; }
.wordmark:hover { text-decoration: none; }
.wordmark-dot { color: #7e956f; padding-left: 2px; }
.site-nav { display: flex; gap: 30px; font-size: 13px; }
.site-nav a { color: var(--text); padding-block: 12px; }
.site-nav a:hover { color: var(--green); }
.hero { display: grid; grid-template-columns: minmax(0, 1fr) 204px; gap: 76px; align-items: start; padding: 65px 0 40px; }
.eyebrow { color: var(--green); text-transform: uppercase; font-size: 11px; font-weight: 650; letter-spacing: 2.3px; margin: 0 0 13px; }
h1, h2, h3, p { margin-top: 0; }
h1 { font: 400 51px/1.17 var(--serif); letter-spacing: -1.8px; color: var(--ink); margin-bottom: 26px; }
h1 span { font-size: 25px; letter-spacing: 2px; white-space: nowrap; display: inline-block; margin-left: 9px; vertical-align: middle; }
.hero-copy > p:not(.eyebrow) { margin-bottom: 14px; }
.hero-copy .intro-lead { font-size: 18px; line-height: 1.7; color: #344b3e; }
.hero-copy .education-note { font-size: 14px; color: var(--muted); }
.portrait { margin: 38px 0 0; }
.portrait img { display: block; width: 204px; height: 204px; border-radius: 50%; object-fit: cover; border: 7px solid #fff; box-shadow: 0 0 0 1px var(--line); }
.portrait figcaption { display: flex; justify-content: center; align-items: center; gap: 7px; font-size: 12px; color: var(--muted); margin-top: 18px; }
.location-dot { width: 5px; height: 5px; background: #7e956f; border-radius: 50%; }
.contact-links { display: flex; align-items: center; gap: 23px; flex-wrap: wrap; font-size: 13px; margin-top: 24px; }
.contact-links a { padding: 4px 0; }
.contact-links a span, .publication-links a span { font-size: 11px; margin-left: 3px; }
.contact-links .contact-primary { font-weight: 650; }
.company-banner { display: flex; align-items: center; gap: 24px; padding: 21px 26px; color: var(--ink); background: var(--tint); border: 1px solid #e0e7db; border-radius: 5px; }
.company-banner:hover { text-decoration: none; background: #e6eee0; }
.company-name { display: flex; gap: 13px; align-items: baseline; font-size: 15px; font-weight: 600; }
.company-name [lang="zh"] { font-size: 12px; letter-spacing: 1.5px; font-weight: 400; color: var(--muted); }
.company-slogan { margin-left: auto; font: italic 18px/1.5 var(--serif); color: #4e6555; }
.company-arrow { font-size: 20px; color: var(--green); margin-left: 6px; }
section { scroll-margin-top: 26px; }
.section-heading { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 17px; }
h2 { color: var(--ink); font: 400 31px/1.3 var(--serif); letter-spacing: -.6px; margin-bottom: 24px; }
.section-heading h2 { margin-bottom: 0; }
.section-note, .section-link { color: var(--muted); font-size: 12px; }
.section-link { color: var(--green); }
.news-section { margin-top: 45px; }
.news-section h2 { font-size: 27px; }
.news-scroll { max-height: 222px; overflow-y: auto; scrollbar-width: thin; scrollbar-color: #a0b29a transparent; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding-right: 16px; }
.news-scroll::-webkit-scrollbar { width: 5px; }
.news-scroll::-webkit-scrollbar-thumb { background: #a0b29a; border-radius: 8px; }
.news-list { list-style: none; padding: 2px 0; margin: 0; }
.news-list li { display: grid; grid-template-columns: 42px 64px minmax(0, 1fr); gap: 14px; font-size: 13px; line-height: 1.65; padding: 11px 0; border-bottom: 1px solid #e9ede5; }
.news-list li:last-child { border-bottom: 0; }
.news-list time { color: var(--muted); font-variant-numeric: tabular-nums; font-size: 12px; padding-top: 1px; }
.news-venue { color: var(--ink); font-weight: 600; }
.news-body a { text-decoration: underline; text-decoration-color: #c7d4c7; text-underline-offset: 3px; }
.news-body a:hover { text-decoration-color: var(--green); }
.anchor-alias { display: block; scroll-margin-top: 26px; }
.publications-section { margin-top: 61px; }
.publication-heading { margin-bottom: 10px; }
.count { display: inline-block; font: 500 12px/1 var(--sans); vertical-align: middle; letter-spacing: 0; color: var(--green); background: var(--tint); padding: 6px 8px; border-radius: 5px; margin-left: 8px; }
.section-description { font-size: 12px; color: var(--muted); margin-bottom: 24px; }
.contribution-legend { margin-left: 18px; }
.publication-list { border-top: 1px solid var(--line); }
.publication { display: grid; grid-template-columns: 91px minmax(0, 1fr); gap: 23px; padding: 26px 0; border-bottom: 1px solid var(--line); scroll-margin-top: 24px; }
.publication:target { background: #edf2e9; box-shadow: -12px 0 #edf2e9, 12px 0 #edf2e9; }
.publication-venue { display: flex; align-items: flex-start; flex-direction: column; gap: 5px; padding-top: 3px; }
.publication-venue span { font-size: 11px; line-height: 1.5; font-weight: 650; letter-spacing: .4px; color: var(--green); background: var(--tint); padding: 3px 8px; border-radius: 3px; }
.publication-venue time { color: var(--muted); font-size: 12px; padding-left: 8px; font-variant-numeric: tabular-nums; }
.publication h3 { color: var(--ink); font-size: 17px; font-weight: 600; line-height: 1.5; letter-spacing: -.16px; margin-bottom: 9px; }
.publication-authors { font-size: 13px; line-height: 1.8; color: var(--muted); margin-bottom: 0; }
.publication-authors u { font-weight: 600; text-decoration: none; color: #364c3f; }
.publication-links { display: flex; flex-wrap: wrap; gap: 21px; margin-top: 10px; font-size: 12px; line-height: 1.7; }
.publication-links a { padding-block: 3px; }
.other-publications { margin-top: 51px; }
.background-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; margin-top: 66px; padding-bottom: 50px; }
.background-grid h2 { font-size: 28px; }
.experience-list { list-style: none; margin: 0; padding: 0; }
.experience-list li { position: relative; padding: 0 0 25px 21px; border-left: 1px solid var(--line); }
.experience-list li::before { content: ""; position: absolute; width: 6px; height: 6px; left: -3.5px; top: 8px; background: #a2b494; border-radius: 50%; }
.experience-list li:last-child { padding-bottom: 0; }
.experience-date { display: block; color: var(--muted); font-size: 11px; margin-bottom: 6px; }
.experience-list h3 { color: var(--ink); font-size: 15px; margin-bottom: 3px; font-weight: 600; }
.experience-list p { font-size: 12px; margin-bottom: 2px; }
.experience-list .advisor { color: var(--muted); }
.organization-zh { color: var(--muted); font-size: 11px; font-weight: 400; margin-left: 8px; }
.academic-service { margin-top: 34px; padding-top: 26px; border-top: 1px solid var(--line); }
.background-grid .academic-service h2 { font-size: 24px; margin-bottom: 17px; }
.small-heading { font-size: 12px; font-weight: 600; color: var(--ink); margin-bottom: 9px; }
.reviewer-list, .elsewhere p { font-size: 13px; color: var(--muted); line-height: 1.9; }
.talk-list { list-style: none; margin: 0; padding: 0; }
.talk-list li { padding: 16px 0; border-bottom: 1px solid var(--line); }
.talk-list li:first-child { padding-top: 0; }
.talk-list li:last-child { border-bottom: 0; padding-bottom: 0; }
.talk-meta { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 5px; font-size: 10px; color: var(--muted); line-height: 1.6; }
.talk-meta > span { color: var(--green); }
.talk-list h3 { font-size: 14px; font-weight: 500; line-height: 1.65; margin: 0 0 5px; color: var(--ink); }
.talk-list h3 a span { font-size: 11px; white-space: nowrap; }
.talk-host { font-size: 11px; color: var(--muted); line-height: 1.8; margin-bottom: 0; }
.elsewhere { margin-top: 26px; }
.media-section { border-top: 1px solid var(--line); padding: 32px 0 43px; }
.media-section h2 { font-size: 26px; }
.media-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 30px; }
.media-item + .media-item { border-left: 1px solid var(--line); padding-left: 27px; }
.media-outlet { font-size: 11px; color: var(--muted); margin-bottom: 9px; }
.media-item h3 { font-size: 14px; line-height: 1.65; font-weight: 500; margin-bottom: 11px; }
.media-meta { font-size: 10px; color: var(--muted); margin-bottom: 0; }
.site-footer { border-top: 1px solid var(--line); padding: 27px 0 35px; display: flex; justify-content: space-between; align-items: center; gap: 20px; font-size: 12px; }
.footer-name { color: var(--ink); display: block; }
.footer-note { font-size: 11px; color: var(--muted); }
.site-footer > a { white-space: nowrap; }
@media (min-width: 1400px) {
  .hero { padding-top: 73px; }
}
@media (max-width: 900px) {
  .wrap { width: calc(100% - 64px); }
  .hero { grid-template-columns: minmax(0, 1fr) 156px; gap: 36px; padding-top: 48px; }
  h1 { font-size: 44px; }
  h1 span { font-size: 21px; margin-left: 4px; }
  .portrait img { width: 156px; height: 156px; }
  .company-banner { gap: 14px; padding: 19px 21px; }
  .company-name { display: block; }
  .company-name [lang="zh"] { display: block; margin-top: 2px; }
  .background-grid { gap: 45px; }
}
@media (max-width: 640px) {
  .wrap { width: calc(100% - 40px); }
  .site-header { min-height: 105px; flex-wrap: wrap; gap: 0; padding: 19px 0 10px; }
  .wordmark { font-size: 16px; }
  .site-nav { width: 100%; justify-content: space-between; gap: 16px; font-size: 12px; }
  .site-nav a { padding-block: 9px; }
  .hero { position: relative; display: block; padding: 37px 0 30px; }
  .eyebrow { font-size: 9px; letter-spacing: 1.6px; margin-bottom: 11px; padding-right: 82px; }
  h1 { font-size: 35px; letter-spacing: -1px; padding-right: 89px; margin-bottom: 29px; line-height: 1.14; }
  h1 span { display: block; margin: 9px 0 0; font-size: 19px; letter-spacing: 3px; }
  .portrait { position: absolute; top: 44px; right: 0; margin: 0; }
  .portrait img { width: 80px; height: 80px; border-width: 3px; }
  .portrait figcaption { font-size: 9px; margin-top: 9px; gap: 3px; }
  .location-dot { width: 3px; height: 3px; }
  .hero-copy .intro-lead { font-size: 16px; line-height: 1.75; }
  .hero-copy > p:not(.eyebrow) { font-size: 14px; line-height: 1.8; margin-bottom: 13px; }
  .hero-copy > .intro-lead { font-size: 16px !important; }
  .hero-copy > .education-note { font-size: 12px !important; }
  .contact-links { gap: 9px 20px; font-size: 12px; margin-top: 19px; }
  .company-banner { position: relative; display: block; padding: 19px 20px; }
  .company-name { display: flex; flex-wrap: wrap; gap: 8px; font-size: 14px; padding-right: 15px; }
  .company-name [lang="zh"] { font-size: 11px; margin: 0; }
  .company-slogan { display: block; font-size: 17px; margin-top: 7px; }
  .company-arrow { position: absolute; right: 17px; top: 25px; }
  .news-section { margin-top: 33px; }
  h2 { font-size: 27px; }
  .news-section h2 { font-size: 25px; }
  .section-heading { gap: 12px; align-items: baseline; }
  .section-note, .section-link { font-size: 10px; }
  .news-scroll { max-height: 224px; padding-right: 9px; }
  .news-list li { grid-template-columns: 33px 50px minmax(0, 1fr); gap: 9px; font-size: 12px; padding-block: 12px; }
  .news-list time { font-size: 11px; }
  .publications-section { margin-top: 41px; }
  .publication-heading { flex-wrap: wrap; gap: 8px; }
  .publication-heading h2 { font-size: 27px; }
  .count { font-size: 10px; padding: 5px 6px; margin-left: 4px; }
  .section-description { font-size: 11px; line-height: 1.9; margin-bottom: 17px; }
  .contribution-legend { display: block; margin-left: 0; }
  .publication { display: block; padding: 23px 0; }
  .publication-venue { flex-direction: row; align-items: center; gap: 3px; padding-top: 0; margin-bottom: 10px; }
  .publication-venue span { font-size: 10px; padding: 2px 6px; }
  .publication-venue time { font-size: 11px; }
  .publication h3 { font-size: 15px; line-height: 1.6; margin-bottom: 8px; }
  .publication-authors { font-size: 12px; line-height: 1.8; }
  .publication-links { font-size: 11px; margin-top: 8px; }
  .background-grid { display: block; margin-top: 42px; padding-bottom: 24px; }
  .background-grid h2 { font-size: 27px; }
  #talks { margin-top: 35px; }
  .talk-list h3 { font-size: 14px; }
  .media-section { padding-top: 28px; padding-bottom: 30px; }
  .media-grid { grid-template-columns: 1fr; gap: 21px; }
  .media-item + .media-item { border-left: 0; padding-left: 0; border-top: 1px solid var(--line); padding-top: 20px; }
  .site-footer { align-items: start; font-size: 11px; padding-top: 23px; }
  .footer-note { font-size: 10px; max-width: 215px; display: block; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
@media print {
  body { background: white; font-size: 11pt; }
  .wrap { width: 100%; }
  .site-nav, .site-footer > a, .skip-link, .section-note { display: none; }
  .hero { padding-top: 25px; }
  .news-scroll { max-height: none; overflow: visible; }
  .publication { break-inside: avoid; }
  .company-banner { background: none; }
}