:root {
  color-scheme: dark;
  --gold: #c8a96e;
  --gold-light: #e2c98a;
  --gold-dim: #927b52;
  --ink: #0d0d0f;
  --ash: #aaaaba;
  --paper: #f5f0e8;
  --line: rgba(200,169,110,.2);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--ink); color: var(--paper); font: 14px/1.8 var(--font); }
body::before { content: ""; position: fixed; inset: 0; z-index: -1; background: radial-gradient(ellipse at 50% 0, rgba(200,169,110,.07), transparent 55%); pointer-events: none; }
::selection { background: var(--gold); color: var(--ink); }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--gold-light); }
a:focus-visible { outline: 2px solid var(--gold); outline-offset: 6px; }
p, h1, h2, h3 { margin: 0; }
.page { max-width: 608px; padding: 30px 24px 38px; margin-inline: auto; }
.top-nav { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-bottom: 56px; font-size: 10px; color: var(--gold-dim); letter-spacing: 1px; }
.top-nav a { font-size: 12px; color: var(--ash); }
.top-nav a:hover { color: var(--gold); }
.top-nav > span { font: 9px ui-monospace, monospace; }
.hero { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 22px; padding-bottom: 36px; border-bottom: 1px solid var(--line); }
.eyebrow { font-size: 9px; letter-spacing: 1.8px; color: var(--gold); line-height: 1.7; }
.hero .eyebrow { display: flex; align-items: center; gap: 10px; }
.hero .eyebrow::before { content: ""; width: 22px; height: 1px; background: var(--gold); }
h1 { font-family: "Songti SC", "STSong", "SimSun", serif; font-size: 65px; font-weight: 400; letter-spacing: .15em; line-height: 1.5; margin: 10px 0 8px; }
.hero-degree { color: var(--ash); font-size: 13px; font-weight: 400; }
.hero-role { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; border-left: 2px solid var(--gold); padding: 5px 0 5px 12px; margin: 12px 0 14px; color: var(--gold-light); }
.hero-role strong { font-size: 20px; font-weight: 500; letter-spacing: .6px; }
.hero-role > span { padding: 2px 8px; background: rgba(200,169,110,.13); border: 1px solid rgba(200,169,110,.4); border-radius: 2px; font-size: 13px; font-weight: 500; letter-spacing: 1px; }
.monogram { width: 88px; height: 88px; border: 1px solid rgba(200,169,110,.4); border-radius: 50%; display: flex; align-items: center; justify-content: center; font: italic 37px Georgia, serif; color: var(--gold-light); background: radial-gradient(ellipse, #c8a96e12, transparent 70%); }
.monogram span { color: var(--gold-dim); margin-left: -4px; }
.intro { margin-block: 32px 13px; padding: 25px 26px; border: 1px solid var(--line); border-left: 2px solid var(--gold); border-radius: 3px; background: linear-gradient(135deg, rgba(200,169,110,.06), transparent); }
.intro .eyebrow { font-size: 8px; letter-spacing: 1px; }
.intro h2 { font-size: 20px; font-weight: 400; margin-top: 12px; letter-spacing: .6px; }
.intro-description { font-size: 12px; color: var(--ash); line-height: 2; margin-top: 13px; }
.directions { display: flex; flex-wrap: wrap; gap: 8px 16px; margin-top: 17px; color: var(--gold-dim); font-size: 10px; }
.directions span::before { content: "·"; margin-right: 6px; color: var(--gold); }
.section { padding-block: 28px; border-bottom: 1px solid rgba(255,255,255,.07); }
.section-title { display: flex; gap: 10px; align-items: center; color: var(--gold); font-size: 11px; font-weight: 500; letter-spacing: 1.5px; margin-bottom: 23px; }
.section-title > span { font: 9px ui-monospace, monospace; color: var(--gold-dim); }
.section-title i { font: 8px ui-monospace, monospace; color: var(--gold-dim); letter-spacing: 1px; margin-left: auto; }
.degree { font-size: 16px; }
.badge { display: inline-block; font: 9px ui-monospace, monospace; border: 1px solid rgba(200,169,110,.4); border-radius: 2px; padding: 3px 6px; color: var(--gold); margin-left: 6px; vertical-align: middle; }
.secondary { font-size: 12px; color: var(--ash); line-height: 1.9; }
.degree + .secondary { margin-top: 5px; }
.secondary [lang=en] { font-size: 11px; margin-left: 5px; }
.roles { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.roles li { display: flex; gap: 14px; align-items: center; font-size: 13px; }
.roles li::before { content: ""; flex-shrink: 0; width: 4px; height: 4px; border-radius: 50%; background: var(--gold); }
.roles li > span:last-child { margin-left: auto; color: var(--ash); font-size: 12px; }
.research-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-bottom: 30px; }
.research-stats > div { padding-left: 13px; border-left: 2px solid rgba(200,169,110,.25); }
.research-stats strong { display: block; font: 38px/1 Georgia, "Times New Roman", serif; font-weight: 400; color: var(--gold-light); margin-bottom: 9px; }
.research-stats strong > span { font-size: 24px; }
.research-stats p { color: var(--ash); font-size: 11px; line-height: 1.8; }
.research-stats small { font-size: 9px; color: var(--gold-dim); }
.publication + .publication { margin-top: 22px; }
.publication-label { font: 8px ui-monospace, monospace; letter-spacing: 1.1px; color: var(--gold-dim); margin-bottom: 8px; }
.publication h3 { font-size: 13px; font-weight: 400; margin-bottom: 5px; }
.publication > p:last-child { color: var(--ash); font-size: 12px; line-height: 1.8; }
.publication [lang=en] { font-family: Georgia, "Times New Roman", serif; font-size: 13px !important; font-style: italic; }
.award { display: flex; gap: 20px; align-items: flex-start; }
.award + .award { margin-top: 23px; }
.award > span { color: var(--gold-dim); font-size: 11px; flex-shrink: 0; padding-top: 1px; }
.award h3 { font-size: 13px; font-weight: 400; line-height: 1.8; }
.award p { font-size: 11px; color: var(--gold); margin-top: 5px; }
.award p span { margin-left: 8px; }
.contact { padding-bottom: 0; border-bottom: 0; }
.phone { display: flex; justify-content: space-between; align-items: center; border: 1px solid var(--line); border-radius: 3px; padding: 19px 22px; margin-top: 18px; font: 25px Georgia, serif; letter-spacing: 1px; color: var(--paper); transition: background .2s, border-color .2s; }
.phone small { display: block; font: 8px/1.5 var(--font); color: var(--gold-dim); letter-spacing: 1.8px; margin-bottom: 10px; }
.phone > span:last-child { font-family: var(--font); color: var(--gold); font-size: 22px; }
.phone:hover { border-color: var(--gold); background: rgba(200,169,110,.04); }
footer { border-top: 1px solid var(--line); margin-top: 42px; padding-top: 22px; }
.footer-top { display: flex; align-items: center; justify-content: space-between; gap: 15px; }
.signature { font-family: "Songti SC", "STSong", serif; color: var(--gold-dim); font-size: 20px; letter-spacing: 3px; }
.footer-top > span:last-child { font: 7px ui-monospace, monospace; color: var(--gold-dim); letter-spacing: .5px; }
.footer-bottom { margin-top: 21px; padding-top: 16px; border-top: 1px solid rgba(200,169,110,.1); display: flex; justify-content: space-between; gap: 16px; font-size: 9px; color: var(--ash); }
@media (max-width: 440px) {
  .page { padding: 25px 20px 30px; }
  .top-nav { padding-bottom: 38px; }
  .top-nav > span { font-size: 7px; letter-spacing: 0; }
  h1 { font-size: 51px; letter-spacing: .12em; }
  .hero .eyebrow { font-size: 8px; letter-spacing: 1px; gap: 7px; }
  .hero-degree { font-size: 11px; }
  .hero-role { gap: 7px; padding-left: 9px; margin-block: 9px 12px; }
  .hero-role strong { font-size: 16px; }
  .hero-role > span { font-size: 11px; padding-inline: 6px; }
  .monogram { width: 64px; height: 64px; font-size: 29px; }
  .hero { gap: 12px; padding-bottom: 28px; }
  .intro { padding: 22px 18px; margin-top: 27px; }
  .intro h2 { font-size: 18px; }
  .intro .eyebrow { font-size: 7px; letter-spacing: .8px; }
  .research-stats { gap: 10px; }
  .research-stats > div { padding-left: 10px; }
  .research-stats strong { font-size: 32px; }
  .research-stats p { font-size: 10px; }
  .award { gap: 15px; }
  .award h3 { font-size: 12px; }
  .footer-bottom { font-size: 8px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}