:root {
  --text: #2f2f2f;
  --muted: #6b6b6b;
  --link: #2867a6;
  --link-hover: #1a4d80;
  --border: #e6e6e6;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 17px; line-height: 1.6; color: var(--text); background: #fff;
}
a { color: var(--link); text-decoration: none; }
a:hover { color: var(--link-hover); text-decoration: underline; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 40px 24px 80px; }

/* Top profile: photo left, contact right (Weebly-style) */
.profile {
  display: flex; gap: 34px; align-items: center;
  border-bottom: 1px solid var(--border);
  padding-bottom: 30px; margin-bottom: 4px;
}
.profile .photo {
  width: 210px; height: auto; flex-shrink: 0;
  border-radius: 6px; border: 1px solid var(--border); background: #f2f2f2;
}

/* Uniform font size everywhere; hierarchy via weight/border only */
.info h1 { font-size: 1.25rem; margin: 0 0 4px; font-weight: 700; }
.info h1 .cn { font-weight: 400; color: var(--muted); font-size: 1rem; }
.info .title { font-weight: 600; margin: 0 0 10px; }
.info p { margin: 5px 0; }

.main h2 {
  font-size: 1rem; font-weight: 700; border-bottom: 2px solid var(--border);
  padding-bottom: 6px; margin: 34px 0 14px;
}
.interests { font-size: 1rem; }
ol.pubs, ul.papers { padding-left: 22px; margin: 0; }
ol.pubs li, ul.papers li { margin-bottom: 14px; }
.venue { font-style: italic; }
.extra { color: inherit; font-size: inherit; }
footer {
  border-top: 1px solid var(--border); margin-top: 42px; padding-top: 16px;
  color: var(--muted); font-size: 1rem;
}
@media (max-width: 640px) {
  .wrap { padding: 26px 18px 60px; }
  .profile { flex-direction: column; align-items: flex-start; gap: 20px; }
  .profile .photo { width: 170px; }
}