#popup {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: white;
  border: 1px solid #ccc;
  z-index: 9999;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
  display: none;
  text-align: center;

  width: 100%; /* 전체 너비로 */
  max-width: 400px; /* 데스크탑에서 제한 */
  max-height: 90vh;
  overflow: auto;
  padding: 0px;
}

#popup img {
  max-width: 100%;
  max-height: 100vh;
  height: auto;
  display: block;
}

#popup-footer {
  margin: 0;
  padding: 10px;
  font-size: 14px;
  background: #f9f9f9;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  bottom: 0;
}

#popup-close {
  cursor: pointer;
  background: none;
  border: none;
  font-size: 14px;
  color: #333;
}

@media (max-width: 1430px) {
  #popup {
    max-width: 400px;
  }
}
@media (max-width: 1024px) {
  #popup {
    max-width: 400px;
  }
  #popup img {
    max-width: 400px;
  }
}
@media (max-width: 768px) {
  #popup {
    max-width: 90vw; /* 작은 화면에서는 전체 너비 사용 */
    width: 90vw;
  }

  #popup img {
    max-width: 100%;
  }
  #popup-footer label {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    font-size: 12px;
  }
  #popup-close {
    font-size: 12px;
  }
}