/* University Logo Styles */
.publication-authors .affiliation-block {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: 5px 8px;
  justify-content: center;
  white-space: nowrap;
}

.university-logo {
  width: auto;
  object-fit: contain;
  vertical-align: middle;
  height: 45px;
}

/* Specific university logo sizes */
.university-logo[src*="columbia"] {
  height: 45px;
}

.university-logo[src*="sysu"] {
  height: 45px;
}

.university-logo[src*="hust"] {
  height: 45px;
}

.university-logo[src*="dlut"] {
  height: 45px;
}

.university-logo[src*="beijing_institute"] {
  height: 45px;
}

.university-logo[src*="Chimelong"] {
  height: 45px;
}

.publication-authors {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 15px;
  margin-bottom: 1.5rem;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .university-logo {
    height: 35px;
  }
  
  .publication-authors .affiliation-block {
    gap: 8px;
    margin: 3px 5px;
  }
  
  .publication-authors {
    gap: 10px;
  }
}

/* 更小屏幕时强制垂直排列 */
@media (max-width: 480px) {
  .publication-authors {
    flex-direction: column;
    gap: 8px;
  }
  
  .publication-authors .affiliation-block {
    margin: 4px 0;
  }
}