@import url("theme.css");

:root {
  color-scheme: light;
  font-family: Arial, Helvetica, sans-serif;
  color: #222;
  background: #fff;
  font-synthesis: none;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-size: 16px;
  line-height: 1.65;
}

a {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

.profile-links a, .publication-links a, .back-link, .section-link a, .site-footer a {
  text-decoration: none;
}
a:hover { text-decoration: underline; }

.page {
  width: min(100% - 48px, 840px);
  margin: 0 auto;
  padding: 64px 0 48px;
  overflow-wrap: break-word;
}

.home { padding-top: 88px; }

h1, h2, h3, p { margin-top: 0; }
h1 {
  font-size: 2.15rem;
  line-height: 1.2;
  letter-spacing: -0.025em;
  margin-bottom: 32px;
}
h2 {
  font-size: 1.3rem;
  line-height: 1.35;
  font-weight: 600;
  margin-bottom: 20px;
}
h3 { font-size: 1rem; font-weight: 600; margin-bottom: 2px; }
p { margin-bottom: 16px; }
strong { font-weight: 600; }

.profile {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 24px 44px;
  align-items: start;
}
.profile-name { grid-column: 2; margin: 0; }
.portrait {
  grid-column: 1;
  grid-row: 2;
  display: block;
  width: 180px;
  height: auto;
  border-radius: 3px;
}
.introduction { grid-column: 2; grid-row: 2; }
.profile-links, .publication-links, .footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
}
.profile-links {
  gap: 8px;
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid #e7e7e7;
}
.profile-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 5px;
}
.profile-links a:hover { background: var(--accent-soft); text-decoration: none; }
.profile-links svg { display: block; width: 21px; height: 21px; }

.home-section { margin-top: 48px; }
.news-list, .experience-list, .compact-list, .publications {
  list-style: none;
  margin: 0;
  padding: 0;
}
.news-list li {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr);
  gap: 20px;
  margin-bottom: 14px;
}
.news-list time { color: #666; font-size: 0.9rem; padding-top: 2px; }
.news-list p, .experience-list p { margin: 0; }
.section-link { margin: 16px 0 0 132px; font-size: 0.93rem; }
.experience-list li { margin-bottom: 20px; }
.experience-list p { color: #555; }
.compact-list li { margin-bottom: 8px; }

.section-heading {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 28px;
  border-bottom: 1px solid #e7e7e7;
  padding-bottom: 16px;
  margin-bottom: 24px;
}
.section-heading h2 { margin-bottom: 0; }
.publication-tabs {
  display: inline-flex;
  gap: 2px;
  padding: 3px;
  border: 1px solid var(--accent-border);
  border-radius: 8px;
  background: var(--accent-soft);
  margin-bottom: 24px;
  font-size: 0.82rem;
}
.section-heading .publication-tabs { margin-bottom: 0; }
.publication-tabs a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 62px;
  min-height: 30px;
  padding: 4px 12px;
  border-radius: 5px;
  font-weight: 600;
  text-decoration: none;
}
.publication-tabs a:hover { background: #fff; }
.publication-tabs a[aria-current="page"] {
  color: #fff;
  background: var(--accent);
}
.publication-tabs a[aria-current="page"]:hover { background: var(--accent-hover); }
#publications { scroll-margin-top: 24px; }

.back-link { display: inline-block; margin-bottom: 32px; }
.page > section + section { margin-top: 36px; }
.home > section + section { margin-top: 48px; }
.publications + h2 { margin-top: 36px; }
.publication { margin-bottom: 28px; scroll-margin-top: 24px; }
.publication-title { font-size: 1rem; line-height: 1.5; margin-bottom: 4px; }
.publication-authors, .publication-venue, .publication-note, .publication-links {
  color: #555;
  font-size: 0.92rem;
  line-height: 1.6;
  margin-bottom: 3px;
}
.publication-authors a { text-decoration: underline; text-decoration-color: var(--accent-border); }
.publication-authors a:hover { text-decoration-color: currentColor; }
.publication-authors strong { color: #222; }
.publication-links { margin-top: 5px; }
.publication-badge {
  display: inline-block;
  padding: 1px 7px;
  border: 1px solid var(--accent-border);
  border-radius: 4px;
  color: var(--accent);
  background: var(--accent-soft);
  font-size: 0.82rem;
}
.site-footer {
  margin-top: 48px;
  padding-top: 20px;
  border-top: 1px solid #e7e7e7;
  font-size: 0.9rem;
}
.skip-link {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 8px 12px;
  background: #fff;
  transform: translateY(-200%);
}
.skip-link:focus { transform: translateY(0); }

@media (max-width: 640px) {
  .page { width: calc(100% - 40px); padding-top: 40px; }
  .profile { grid-template-columns: 1fr; gap: 20px; }
  .profile-name { grid-column: 1; grid-row: 2; }
  .portrait { grid-column: 1; grid-row: 1; width: 144px; }
  .introduction { grid-column: 1; grid-row: 3; }
  .news-list li { grid-template-columns: 1fr; gap: 2px; margin-bottom: 20px; }
  .section-link { margin-left: 0; }
  .home-section, .home > section + section { margin-top: 36px; }
}