.card-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:16px;
  margin-bottom:28px;
}

@media (min-width:768px){
  .card-grid{
    grid-template-columns:repeat(2,1fr);
  }
}

.teacher-card{
  background:#fff;
  border-radius:18px;
  padding:18px 12px;
  box-shadow:0 6px 16px rgba(0,0,0,.1);
  cursor:pointer;
  transition:.2s ease;
}

.teacher-card:hover{
  transform:translateY(-4px);
  box-shadow:0 10px 22px rgba(0,0,0,.15);
}

/* 아바타 그룹 */
.coach-avatars{
  display:flex;
  justify-content:center;
  margin-bottom:10px;
}

.coach-avatars{
  overflow:hidden;
}

.coach-avatars img{
  width:48px;
  height:48px;
  border-radius:50%;
  object-fit:cover;
  border:2px solid #fff;
  margin-left:-8px;
}

.coach-avatars img:first-child{
  margin-left:0;
}

/* 단일 이미지 */
.teacher-images{
  display:flex;
  justify-content:center;
  margin-bottom:10px;
}

.teacher-images img{
  width:48px;
  height:48px;
  border-radius:50%;
  object-fit:cover;
}

.teacher-name{
  font-size:15px;
  font-weight:700;
  line-height:1.3;
}