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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: #333;
  background: #fff;
  line-height: 1.6;
}

a {
  color: #1a5276;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 40px 20px;
}

/* Header */
.header {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid #e0e0e0;
}

.avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: #e0e0e0;
  flex-shrink: 0;
  object-fit: cover;
}

.header-info h1 {
  font-size: 1.8rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.header-info .name-zh {
  font-size: 1rem;
  color: #666;
  margin-bottom: 8px;
}

.header-info .affiliation {
  font-size: 0.95rem;
  color: #555;
}

/* Sections */
.section {
  margin-bottom: 32px;
}

.section h2 {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 12px;
  padding-bottom: 6px;
  border-bottom: 1px solid #e0e0e0;
}

.section p {
  margin-bottom: 8px;
}

/* Research interests */
.interests {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.interest-tag {
  background: #f0f4f8;
  color: #1a5276;
  padding: 4px 12px;
  border-radius: 4px;
  font-size: 0.85rem;
}

/* Publications */
.publication {
  margin-bottom: 28px;
}

.publication .teaser {
  width: 100%;
  max-width: 320px;
  height: auto;
  margin: 8px 0 12px 0;
  border-radius: 4px;
  background: #f5f5f5;
}

.publication .title {
  font-weight: 600;
  font-size: 1rem;
}

.publication .authors {
  font-size: 0.9rem;
  color: #555;
  margin: 2px 0;
}

.publication .authors a {
  color: #555;
}

.publication .authors a:hover {
  color: #1a5276;
}

.publication .venue {
  font-size: 0.9rem;
  color: #666;
  font-style: italic;
}

.publication .links {
  margin-top: 4px;
  font-size: 0.85rem;
}

.publication .links a {
  margin-right: 10px;
}

/* Contact */
.contact-list {
  list-style: none;
  padding: 0;
}

.contact-list li {
  margin-bottom: 4px;
  font-size: 0.9rem;
}

/* Footer */
.footer {
  margin-top: 48px;
  padding-top: 16px;
  border-top: 1px solid #e0e0e0;
  text-align: center;
  font-size: 0.8rem;
  color: #999;
}

/* Responsive */
@media (max-width: 600px) {
  .header {
    justify-content: center;
  }
}