.PeopleSection {
  background-image: url(../images/home/tour-bg.png);
  background-color: none;
  background-repeat: repeat-x;
  height: 90px;
  background-position: center;
  display: table;
  position: static;
  width: 100%;
}

#teamPhDs {
    padding: 15px 0;
}
#teamMSs {
    padding: 15px 0;
}
#teamUGs {
    padding: 15px 0;
}
#teamAlumni {
    padding: 15px 0;
}

.bottom-buffer {
margin-bottom: 65px;
}

#preprints {
    padding: 1px 0;
}
#journals {
    padding: 1px 0;
}
#conf {
    padding: 1px 0;
}
#techReport {
    padding: 1px 0;
}


.event-section {
  margin-bottom: 50px;
}

.event-title {
  margin-bottom: 5px;
  font-weight: 600;
}

.event-desc {
  margin-bottom: 15px;
  color: #666;
  font-size: 14px;
}

.photo-grid-auto {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 15px;
}

.photo-grid-auto img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: 8px;
  transition: transform 0.2s ease;
}

.photo-grid-auto img:hover {
  transform: scale(1.03);
}