:root {
  --bg: #ffffff;
  --text: #1a1a1a;
  --muted: #5f6368;
  --rule: #e6e6e6;
  --link: #0b57d0;
  --accent: #1e5c3a;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14161a;
    --text: #e6e6e6;
    --muted: #9aa0a6;
    --rule: #2c2f36;
    --link: #8ab4f8;
    --accent: #7fd1a3;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.55;
}
a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; }
p { margin: 0 0 0.6em; }
ul, ol { margin: 0; padding-left: 1.25em; }

.page {
  max-width: 720px;
  margin: 0 auto;
  padding: 56px 24px 48px;
}

/* Header */
.profile {
  display: flex;
  align-items: center;
  gap: 24px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--rule);
}
.avatar {
  width: 112px;
  height: 112px;
  border-radius: 50%;
  object-fit: cover;
  flex: none;
}
.profile h1 {
  margin: 0 0 4px;
  font-size: 26px;
  font-weight: 650;
  letter-spacing: -0.01em;
}
.role { color: var(--text); margin-bottom: 2px; }
.role a { color: inherit; }
.role a:hover { color: var(--link); }
.email { color: var(--muted); margin-bottom: 10px; }
.links { display: flex; flex-wrap: wrap; gap: 6px 18px; font-weight: 500; }

/* Sections */
section { margin-top: 36px; }
h2 {
  margin: 0 0 12px;
  font-size: 19px;
  font-weight: 650;
  letter-spacing: -0.005em;
}
h3 {
  margin: 12px 0 4px;
  font-size: 16px;
  font-weight: 600;
  color: var(--muted);
}
section ul li { margin-bottom: 2px; }

/* Publications */
.pubs { list-style: none; padding: 0; }
.pubs li { padding: 12px 0; border-top: 1px solid var(--rule); }
.pubs li:last-child { border-bottom: 1px solid var(--rule); }
.pubs p { margin: 0; }
.pub-title { font-weight: 600; line-height: 1.35; margin-bottom: 3px; }
.pub-title a { color: var(--accent); }
.pub-authors { color: var(--text); font-size: 15px; }
.pub-authors strong { font-weight: 650; }
.pub-meta { font-size: 14px; color: var(--muted); margin-top: 3px; }
.pub-meta .venue { margin-right: 10px; }
.pub-meta a { margin-right: 10px; font-weight: 500; }
.pub-meta .note { color: #c0392b; font-weight: 600; }

/* Footer */
footer { margin-top: 44px; padding-top: 16px; border-top: 1px solid var(--rule); color: var(--muted); font-size: 13px; }

@media (max-width: 560px) {
  .page { padding: 32px 18px 40px; }
  .profile { flex-direction: column; align-items: flex-start; gap: 14px; }
  .avatar { width: 88px; height: 88px; }
  .profile h1 { font-size: 23px; }
}