:root {
  --ink: #222222;
  --muted: #666666;
  --faint: #8a8a8a;
  --line: #dddddd;
  --soft-line: #ececec;
  --paper: #ffffff;
  --soft-paper: #f4f4f2;
  --link: #155eab;
  --link-hover: #a23931;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Arial, Helvetica, "Noto Sans", sans-serif;
  font-size: 15px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--link); text-decoration: none; text-underline-offset: 3px; }
a:hover { color: var(--link-hover); text-decoration: underline; }
a:focus-visible { outline: 2px solid var(--link); outline-offset: 4px; border-radius: 2px; }

.skip-link {
  position: fixed;
  z-index: 20;
  top: 12px;
  left: 12px;
  padding: 8px 12px;
  background: var(--ink);
  color: #fff;
  transform: translateY(-160%);
}
.skip-link:focus { transform: translateY(0); }

.site-header { border-bottom: 1px solid var(--soft-line); background: rgba(255, 255, 255, 0.96); }
.site-nav {
  width: min(940px, calc(100% - 40px));
  min-height: 56px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.wordmark {
  max-width: 300px;
  overflow: hidden;
  color: var(--ink);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 16px;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.wordmark:hover { color: var(--ink); text-decoration: none; }
.nav-links { display: flex; align-items: center; gap: 24px; font-size: 13px; }
.nav-links a { color: #444; }

.page-shell { width: min(940px, calc(100% - 40px)); margin: 0 auto; padding: 52px 0 22px; }
.profile-hero {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 44px;
  align-items: start;
  padding-bottom: 44px;
}
.portrait {
  aspect-ratio: 4 / 5;
  width: 100%;
  height: auto;
  border: 1px solid #d7d7d2;
  background: var(--soft-paper);
  object-fit: cover;
  object-position: center 60%;
}
.eyebrow { margin: 1px 0 7px; color: var(--faint); font-size: 11px; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; }
.profile-copy h1 { margin: 0; font-family: Georgia, "Times New Roman", serif; font-size: clamp(34px, 5vw, 48px); font-weight: 500; letter-spacing: -0.02em; line-height: 1.12; }
.local-name { margin: 6px 0 22px; color: var(--muted); font-family: Georgia, "Times New Roman", serif; font-size: 18px; }
.identity-lines p { margin: 1px 0; }
.email-lines {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  margin: 15px 0 14px;
  font-family: "Courier New", Courier, monospace;
  font-size: 13px;
  line-height: 1.7;
}
.email-lines a { color: var(--muted); }
.profile-links, .paper-links { display: flex; flex-wrap: wrap; gap: 7px 18px; }
.profile-links a, .paper-links a { border-bottom: 1px solid rgba(21, 94, 171, 0.28); font-size: 13px; font-weight: 700; }
.profile-links a:hover, .paper-links a:hover { border-bottom-color: currentColor; text-decoration: none; }

.content-section {
  display: grid;
  grid-template-columns: 165px minmax(0, 1fr);
  gap: 34px;
  padding: 34px 0 38px;
  border-top: 1px solid var(--line);
  scroll-margin-top: 24px;
}
.content-section h2 { margin: 0; font-family: Georgia, "Times New Roman", serif; font-size: 21px; font-weight: 500; line-height: 1.35; }
.section-body { min-width: 0; }
.prose p { margin: 0 0 12px; }
.prose p:last-child { margin-bottom: 0; }
.news-list, .honors-list, .experience-list { margin: 0; padding: 0; list-style: none; }
.news-list li, .honors-list li { display: grid; grid-template-columns: 108px minmax(0, 1fr); gap: 18px; margin-bottom: 10px; }
.news-list li:last-child, .honors-list li:last-child { margin-bottom: 0; }
.news-list time, .honors-list time, .experience-list time { color: var(--faint); font-family: "Courier New", Courier, monospace; font-size: 12px; }

.publication-list { display: flex; flex-direction: column; gap: 30px; }
.publication { display: grid; grid-template-columns: 232px minmax(0, 1fr); gap: 24px; align-items: start; }
.paper-thumbnail {
  display: block;
  width: 100%;
  height: 146px;
  object-fit: contain;
  border: 1px solid #dadada;
  background: #fafafa;
}
.paper-copy h3 { margin: -3px 0 4px; color: var(--ink); font-family: Georgia, "Times New Roman", serif; font-size: 17px; font-weight: 700; line-height: 1.42; }
.paper-copy p { margin: 2px 0; font-size: 13px; line-height: 1.55; }
.paper-authors { color: #444; }
.paper-venue { color: var(--muted); font-style: italic; }
.paper-note { color: var(--link-hover); }
.paper-links { margin-top: 7px; }
.paper-links a { font-size: 12px; }

.experience-list { display: flex; flex-direction: column; gap: 17px; }
.experience-list li { display: grid; grid-template-columns: 116px minmax(0, 1fr); gap: 18px; }
.experience-list strong, .experience-list span { display: block; }
.experience-list strong { line-height: 1.4; }
.experience-list span { margin-top: 2px; color: var(--muted); font-size: 13px; }
.site-footer { width: min(940px, calc(100% - 40px)); margin: 0 auto; padding: 6px 0 38px; color: var(--faint); font-size: 11px; text-align: right; }

@media (max-width: 700px) {
  .site-nav { min-height: 52px; }
  .wordmark { max-width: 42vw; }
  .nav-links { gap: 14px; }
  .nav-links a:nth-last-child(-n + 2) { display: none; }
  .page-shell { padding-top: 34px; }
  .profile-hero { grid-template-columns: 132px minmax(0, 1fr); gap: 24px; }
  .profile-copy h1 { font-size: 32px; }
  .local-name { margin-bottom: 13px; }
  .content-section { grid-template-columns: 1fr; gap: 18px; }
}

@media (max-width: 480px) {
  body { font-size: 14px; }
  .site-nav, .page-shell, .site-footer { width: min(100% - 28px, 940px); }
  .profile-hero { grid-template-columns: 96px minmax(0, 1fr); gap: 18px; padding-bottom: 34px; }
  .eyebrow { display: none; }
  .profile-copy h1 { font-size: 26px; }
  .local-name { margin: 2px 0 10px; font-size: 15px; }
  .identity-lines p { font-size: 13px; line-height: 1.45; }
  .email-lines { margin: 10px 0; overflow-wrap: anywhere; }
  .profile-links { gap: 5px 12px; }
  .content-section { padding: 27px 0 30px; }
  .news-list li, .honors-list li, .experience-list li { grid-template-columns: 1fr; gap: 1px; }
  .publication { grid-template-columns: 1fr; gap: 13px; }
  .paper-thumbnail { width: 100%; height: auto; max-height: 210px; }
  .site-footer { text-align: left; }
}

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }