:root {
  --paper:#f7f5f0;
  --paper-deep:#efede7;
  --ink:#182b2b;
  --muted:#65716d;
  --line:#d9ded7;
  --accent:#a65a3e;
  --accent-dark:#87442e;
  --white:#fff;
  --sidebar:248px
}
* {
  box-sizing:border-box
}
html {
  scroll-behavior:smooth
}
body {
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:Arial,"Noto Sans",sans-serif;
  -webkit-font-smoothing:antialiased
}
a {
  color:inherit
}
button,input {
  font:inherit
}
::selection {
  background:#d6e4dc;
  color:var(--ink)
}
.skip-link {
  position:absolute;
  top:-100px;
  left:16px;
  padding:12px 18px;
  background:var(--ink);
  color:white;
  z-index:10
}
.skip-link:focus {
  top:16px
}
.site-shell {
  display:grid;
  grid-template-columns:var(--sidebar) minmax(0,1fr);
  min-height:100vh
}
.sidebar {
  position:sticky;
  top:0;
  height:100vh;
  border-right:1px solid var(--line);
  display:flex;
  flex-direction:column;
  padding:35px 29px 31px;
  background:var(--paper);
  z-index:2
}
.wordmark {
  font-size:15px;
  font-weight:700;
  letter-spacing:-.025em;
  text-decoration:none;
  display:flex;
  align-items:center;
  gap:13px
}
.wordmark-mark {
  display:grid;
  place-items:center;
  width:38px;
  height:38px;
  background:var(--ink);
  color:#fff;
  font-family:Georgia,serif;
  font-size:18px;
  font-weight:400;
  letter-spacing:-.08em
}
.sidebar-label {
  text-transform:uppercase;
  letter-spacing:.19em;
  font-size:10px;
  color:var(--muted);
  margin:17px 0 0 51px
}
.site-nav {
  margin-top:96px;
  display:grid;
  gap:5px
}
.site-nav a {
  text-decoration:none;
  color:#4e5e59;
  font-size:13px;
  padding:14px 0;
  border-bottom:1px solid transparent;
  display:flex;
  justify-content:space-between;
  transition:color .2s,border-color .2s
}
.site-nav a:hover,.site-nav a:focus-visible {
  color:var(--accent-dark);
  border-color:var(--line)
}
.site-nav span {
  color:#a9b1aa;
  font-size:11px
}
.sidebar-foot {
  margin-top:auto;
  color:var(--muted);
  font-size:11px;
  display:flex;
  align-items:center;
  gap:9px
}
.status-dot {
  width:7px;
  height:7px;
  background:#82a590;
  border-radius:50%
}
main {
  min-width:0
}
.topbar {
  height:75px;
  border-bottom:1px solid var(--line);
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:0 clamp(30px,5.2vw,88px);
  font-size:11px;
  letter-spacing:.08em;
  text-transform:uppercase
}
.topbar a {
  text-decoration:none;
  font-weight:700
}
.topbar a span {
  color:var(--accent);
  font-size:17px;
  margin-left:8px
}
.section {
  padding-left:clamp(30px,5.2vw,88px);
  padding-right:clamp(30px,5.2vw,88px)
}
.hero {
  min-height:630px;
  display:grid;
  grid-template-columns:minmax(0,1.17fr) minmax(240px,.83fr);
  align-items:center;
  gap:clamp(30px,5vw,90px);
  padding-top:70px;
  padding-bottom:70px
}
.hero-copy {
  max-width:650px
}
.eyebrow,.section-number {
  font-size:11px;
  letter-spacing:.2em;
  text-transform:uppercase;
  font-weight:700;
  color:var(--accent-dark)
}
.eyebrow {
  display:flex;
  gap:12px;
  align-items:center
}
.eyebrow-line {
  width:29px;
  height:1px;
  background:var(--accent)
}
h1,h2,h3,h4,p {
  margin-top:0
}
h1,h2 {
  font-family:Georgia,"Noto Serif",serif;
  font-weight:400;
  letter-spacing:-.055em
}
h1 {
  font-size:clamp(64px,6.9vw,118px);
  line-height:.96;
  margin:34px 0 8px;
  white-space:nowrap
}
h1 em,h2 em {
  font-weight:400;
  color:var(--accent);
  font-style:italic
}
.chinese-name {
  font-family:Georgia,"Noto Serif SC",serif;
  font-size:25px;
  letter-spacing:.16em;
  margin-bottom:29px
}
.hero-lede {
  font-family:Georgia,"Noto Serif",serif;
  font-size:clamp(20px,2vw,28px);
  line-height:1.4;
  letter-spacing:-.025em;
  max-width:600px;
  margin-bottom:26px
}
.hero-detail {
  font-size:13px;
  line-height:1.8;
  color:var(--muted);
  margin-bottom:30px
}
.hero-links {
  display:flex;
  gap:24px;
  align-items:center;
  flex-wrap:wrap
}
.button {
  display:inline-flex;
  align-items:center;
  gap:24px;
  text-decoration:none;
  font-size:12px;
  font-weight:700;
  padding:16px 20px;
  transition:transform .2s,background .2s
}
.button:hover {
  transform:translateY(-2px)
}
.button-primary {
  background:var(--ink);
  color:#fff
}
.button-primary:hover {
  background:#304a47
}
.button span {
  font-size:17px;
  font-weight:400
}
.text-link {
  font-size:12px;
  text-decoration:none;
  font-weight:700;
  border-bottom:1px solid var(--ink);
  padding:8px 0
}
.text-link span {
  margin-left:5px
}
.portrait-wrap {
  margin:0;
  position:relative;
  max-width:390px;
  justify-self:end;
  width:100%
}
.portrait-wrap:before {
  content:"";
  position:absolute;
  inset:15px -15px -15px 15px;
  border:1px solid #b6c0b7;
  z-index:-1
}
.portrait-wrap img {
  display:block;
  width:100%;
  height:470px;
  object-fit:cover;
  object-position:center 17%;
  filter:saturate(.83)
}
.portrait-wrap figcaption {
  position:absolute;
  bottom:0;
  left:0;
  right:0;
  padding:13px 16px;
  background:rgba(24,43,43,.87);
  color:white;
  font-size:11px;
  letter-spacing:.1em
}
.portrait-wrap figcaption span {
  color:#b4c4bb;
  padding:0 6px
}
.intro-band {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  background:var(--ink);
  color:white;
  padding:26px clamp(30px,5.2vw,88px);
  gap:30px
}
.intro-band>div {
  border-left:1px solid #54706a;
  padding-left:20px;
  display:flex;
  flex-direction:column;
  gap:8px
}
.band-kicker {
  text-transform:uppercase;
  letter-spacing:.16em;
  color:#9eb9af;
  font-size:10px
}
.intro-band strong {
  font-size:13px;
  line-height:1.5;
  font-weight:500
}
.content-section {
  padding-top:102px;
  padding-bottom:112px;
  scroll-margin-top:20px
}
.section-tinted {
  background:var(--paper-deep)
}
.section-heading {
  display:grid;
  grid-template-columns:185px 1fr;
  column-gap:35px;
  align-items:start;
  margin-bottom:58px
}
.section-heading .section-number {
  margin:14px 0 0
}
.section-heading h2 {
  font-size:clamp(42px,4vw,65px);
  line-height:1.09;
  margin:0;
  max-width:780px
}
.section-note {
  grid-column:2;
  color:var(--muted);
  font-size:13px;
  line-height:1.6;
  max-width:550px;
  margin:17px 0 0
}
.research-layout {
  display:grid;
  grid-template-columns:185px 1fr;
  gap:35px
}
.section-intro {
  grid-column:2;
  max-width:730px;
  font-family:Georgia,"Noto Serif",serif;
  font-size:21px;
  line-height:1.6;
  margin-bottom:50px;
  color:#354b48
}
.research-grid {
  grid-column:2;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px
}
.research-item {
  border-top:1px solid #aeb9b1;
  padding-top:17px
}
.item-index {
  color:var(--accent);
  font-size:12px
}
.research-item h3 {
  font-family:Georgia,serif;
  font-size:23px;
  line-height:1.22;
  font-weight:400;
  letter-spacing:-.03em;
  margin:24px 0 14px
}
.research-item p {
  font-size:13px;
  line-height:1.7;
  color:var(--muted)
}
.publication-list {
  list-style:none;
  margin:0;
  padding:0
}
.publication {
  display:grid;
  grid-template-columns:185px 1fr 28px;
  gap:35px;
  padding:26px 0;
  border-top:1px solid #d4d8d1
}
.publication:last-child {
  border-bottom:1px solid #d4d8d1
}
.pub-year {
  font-family:Georgia,serif;
  color:var(--accent-dark);
  font-size:20px
}
.publication h3 {
  font-family:Georgia,serif;
  font-size:20px;
  line-height:1.35;
  letter-spacing:-.02em;
  font-weight:400;
  max-width:830px;
  margin-bottom:13px
}
.publication p {
  font-size:12px;
  line-height:1.5;
  color:#5b6964;
  margin-bottom:4px
}
.publication p strong {
  color:var(--ink)
}
.pub-venue {
  font-style:italic
}
.pub-arrow {
  font-size:18px;
  color:#9caba3
}
.more-publications {
  margin-left:220px
}
.more-publications summary {
  display:flex;
  justify-content:space-between;
  cursor:pointer;
  max-width:350px;
  margin-top:28px;
  padding:9px 0;
  border-bottom:1px solid var(--ink);
  font-weight:700;
  font-size:12px;
  list-style:none
}
.more-publications summary::-webkit-details-marker {
  display:none
}
.more-publications[open] summary span {
  transform:rotate(45deg)
}
.more-publications ol {
  padding:20px 0 0 20px;
  max-width:880px
}
.more-publications li {
  padding:9px 0;
  color:#53615b;
  font-size:13px;
  line-height:1.65
}
.more-publications li span {
  display:inline-block;
  color:var(--accent-dark);
  font-weight:700;
  margin-right:8px
}
.project-grid {
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:16px;
  margin-left:220px
}
.project-card {
  padding:28px 30px 32px;
  border:1px solid var(--line);
  min-height:245px;
  display:flex;
  flex-direction:column;
  transition:border-color .2s,transform .2s
}
.project-card:hover {
  border-color:#9aafa2;
  transform:translateY(-2px)
}
.project-meta {
  color:var(--accent-dark);
  font-size:11px;
  font-weight:700;
  letter-spacing:.08em;
  text-transform:uppercase;
  display:flex;
  justify-content:space-between;
  gap:12px
}
.project-meta span {
  text-align:right;
  color:#789084
}
.project-card h3 {
  font-family:Georgia,serif;
  font-size:23px;
  line-height:1.28;
  font-weight:400;
  letter-spacing:-.025em;
  margin:20px 0 auto
}
.project-card>p:last-child {
  font-size:12px;
  line-height:1.55;
  color:var(--muted);
  margin:24px 0 0
}
.timeline-columns {
  margin-left:220px;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:54px
}
.column-title {
  text-transform:uppercase;
  font-size:11px;
  letter-spacing:.19em;
  color:var(--accent-dark);
  padding-bottom:17px;
  border-bottom:1px solid #bdc5bc;
  margin-bottom:0
}
.timeline-item {
  display:grid;
  grid-template-columns:95px 1fr;
  gap:13px;
  border-bottom:1px solid #d7dcd5;
  padding:23px 0
}
.timeline-item>span {
  font-size:11px;
  color:var(--accent-dark);
  font-weight:700;
  white-space:nowrap
}
.timeline-item h4 {
  font-family:Georgia,serif;
  font-size:18px;
  font-weight:400;
  margin-bottom:6px
}
.timeline-item p {
  font-size:12px;
  line-height:1.55;
  color:var(--muted);
  margin:0
}
.contact-section {
  background:#dce4db;
  padding:90px clamp(30px,5.2vw,88px) 95px;
  scroll-margin-top:20px
}
.contact-section h2 {
  font-size:clamp(45px,5vw,76px);
  line-height:1.1;
  max-width:800px;
  margin:28px 0 25px
}
.contact-section>p:not(.section-number) {
  font-family:Georgia,serif;
  font-size:19px;
  line-height:1.55;
  max-width:650px;
  margin-bottom:0
}
.contact-links {
  margin-top:28px;
  display:flex;
  gap:15px;
  flex-wrap:wrap
}
.contact-links:empty {
  display:none
}
.contact-links a {
  font-size:12px;
  text-decoration:none;
  padding:12px 16px;
  border:1px solid #8fa398
}
.contact-links a:hover {
  background:var(--ink);
  color:white
}
.footer {
  min-height:85px;
  padding:25px clamp(30px,5.2vw,88px);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  font-size:11px;
  color:var(--muted)
}
.footer a {
  text-decoration:none;
  color:var(--ink)
}
:focus-visible {
  outline:2px solid var(--accent);
  outline-offset:4px
}
@media(max-width:1180px) {
  :root {
    --sidebar:205px
  }
  .sidebar {
    padding-left:22px;
    padding-right:22px
  }
  .section-heading,.research-layout {
    grid-template-columns:145px 1fr
  }
  .project-grid,.timeline-columns {
    margin-left:180px
  }
  .more-publications {
    margin-left:180px
  }
  .publication {
    grid-template-columns:145px 1fr 20px;
    gap:35px
  }
  .hero {
    gap:30px
  }
  .portrait-wrap img {
    height:420px
  }
}
@media(max-width:900px) {
  .site-shell {
    display:block
  }
  .sidebar {
    position:static;
    width:100%;
    height:auto;
    padding:15px 25px;
    display:flex;
    flex-direction:row;
    align-items:center;
    gap:20px;
    border-right:0;
    border-bottom:1px solid var(--line)
  }
  .sidebar-label,.sidebar-foot {
    display:none
  }
  .site-nav {
    margin:0 0 0 auto;
    display:flex;
    gap:16px;
    overflow:auto
  }
  .site-nav a {
    padding:8px 0;
    white-space:nowrap;
    font-size:11px
  }
  .site-nav span {
    display:none
  }
  .topbar {
    display:none
  }
  .hero {
    min-height:0
  }
  .section-heading,.research-layout {
    grid-template-columns:1fr;
    gap:20px
  }
  .section-heading .section-number {
    margin:0
  }
  .section-note,.section-intro,.research-grid {
    grid-column:1
  }
  .project-grid,.timeline-columns,.more-publications {
    margin-left:0
  }
  .publication {
    grid-template-columns:72px 1fr 20px;
    gap:20px
  }
}
@media(max-width:650px) {
  .sidebar {
    padding:13px 20px;
    display:block
  }
  .wordmark {
    font-size:14px
  }
  .wordmark-mark {
    width:31px;
    height:31px;
    font-size:15px
  }
  .site-nav {
    margin-top:12px;
    gap:19px
  }
  .site-nav a {
    font-size:10px;
    padding:5px 0
  }
  .section {
    padding-left:22px;
    padding-right:22px
  }
  .hero {
    display:flex;
    flex-direction:column-reverse;
    align-items:stretch;
    padding-top:32px;
    padding-bottom:60px;
    gap:38px
  }
  .portrait-wrap {
    align-self:flex-start;
    max-width:100%;
    width:100%
  }
  .portrait-wrap:before {
    inset:10px -10px -10px 10px
  }
  .portrait-wrap img {
    height:310px;
    object-position:center 20%
  }
  .hero h1 {
    font-size:clamp(53px,12vw,77px);
    margin-top:25px
  }
  .chinese-name {
    font-size:20px;
    margin-bottom:22px
  }
  .hero-lede {
    font-size:21px
  }
  .intro-band {
    grid-template-columns:1fr;
    padding:26px 22px;
    gap:18px
  }
  .intro-band>div {
    padding-left:14px
  }
  .content-section {
    padding-top:75px;
    padding-bottom:83px
  }
  .section-heading {
    margin-bottom:35px
  }
  .section-heading h2 {
    font-size:45px
  }
  .research-grid {
    grid-template-columns:1fr;
    gap:14px
  }
  .research-item h3 {
    margin:13px 0 9px
  }
  .section-intro {
    font-size:18px;
    margin-bottom:20px
  }
  .publication {
    grid-template-columns:1fr 20px;
    gap:8px;
    padding:22px 0
  }
  .publication .pub-year {
    grid-column:1/-1;
    font-size:16px
  }
  .publication h3 {
    font-size:18px
  }
  .project-grid,.timeline-columns {
    grid-template-columns:1fr;
    gap:14px
  }
  .project-card {
    min-height:0
  }
  .timeline-columns {
    gap:40px
  }
  .contact-section {
    padding:75px 22px
  }
  .contact-section h2 {
    font-size:46px
  }
  .contact-section>p:not(.section-number) {
    font-size:17px
  }
  .footer {
    padding:25px 22px
  }
  .more-publications ol {
    padding-left:18px
  }
}
@media(prefers-reduced-motion:reduce) {
  html {
    scroll-behavior:auto
  }
  *,*:before,*:after {
    transition-duration:.01ms!important;
    animation-duration:.01ms!important
  }
}
.publication h3 a {
  text-decoration:none
}
.publication h3 a:hover {
  text-decoration:underline;
  text-decoration-color:var(--accent);
  text-underline-offset:4px
}
.site-nav a[aria-current="location"] {
  color:var(--accent-dark);
  border-color:var(--accent)
}