*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 15px;
  line-height: 1.7;
  color: #222;
  background: #fff;
  max-width: 850px;
  margin: 0 auto;
  padding: 48px 24px 80px;
}

a { color: #1a5ca8; text-decoration: none; }
a:hover { text-decoration: underline; }

hr {
  border: none;
  border-top: 1px solid #e0e0e0;
  margin: 40px 0;
}

h2 { font-size: 1.05rem; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; color: #555; margin-bottom: 20px; }

/* Profile */
#profile {
  display: flex;
  gap: 32px;
  align-items: flex-start;
}

.profile-left {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  flex-shrink: 0;
  width: 220px;
}

#profile img {
  width: 220px;
  height: 220px;
  border-radius: 4px;
  object-fit: cover;
  background: #e8e8e8;
  margin-top: 10px;
}

.profile-card {
  margin-top: 12px;
}

.profile-name {
  font-weight: 600;
  font-size: 1.5rem;
  margin-bottom: 4px;
}

.profile-email {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  font-size: 0.82rem;
  color: #555;
  margin-bottom: 8px;
}

.bio p { margin-bottom: 14px; }

.links { display: flex; gap: 14px; flex-wrap: wrap; font-size: 0.9rem; }

/* News */
#news ul { list-style: none; }
#news li { margin-bottom: 8px; }

.date { color: #777; font-size: 0.88rem; margin-right: 8px; display: inline-block; min-width: 72px; }

/* Publications */
.pub { margin-bottom: 24px; }
.pub-title { font-weight: 600; margin-bottom: 2px; }
.pub-authors { font-size: 0.92rem; color: #333; margin-bottom: 2px; }
.pub-venue { font-size: 0.9rem; color: #666; font-style: italic; margin-bottom: 4px; }
.pub-legend { font-size: 0.85rem; color: #888; font-style: italic; margin-top: 8px; }
.alpha-beta { font-size: 0.85rem; color: #888; margin-right: 3px; }
.pub-badge { display: inline-block; font-size: 0.82rem; color: #8b5c00; background: #fff4e0; border-radius: 3px; padding: 1px 7px; margin-bottom: 6px; }
.pub-links { display: flex; gap: 10px; font-size: 0.88rem; }
.pub-links a {
  background: #f2f2f2;
  padding: 1px 8px;
  border-radius: 3px;
  color: #333;
}
.pub-links a:hover { background: #e0e0e0; text-decoration: none; }

/* Footer */
footer { margin-top: 48px; font-size: 0.85rem; color: #aaa; }

/* Mobile */
@media (max-width: 700px) {
  #profile { flex-direction: column; align-items: center; }
  .profile-left { width: 100%; align-items: center; }
  #profile img { margin-top: 0; }
}