.dropdown-menu {
  display: flex;
  flex-direction: row;
  padding: 0.5rem;
  min-width: auto;
  position: absolute;
  top: 0;
  left: 100%;
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

/* 마우스를 올렸을 때 보임 */
.nav-item.dropdown:hover > .dropdown-menu {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

/* 각 메뉴 아이템 간격 */
.dropdown-menu .dropdown-item {
  white-space: nowrap;
  padding: 0.5rem 1rem;
}

/* 드롭다운 부모 위치 기준 */
.nav-item.dropdown {
  position: relative;
}

/* 오른쪽 화살표 */
.nav-link.dropdown-toggle::after {
  content: "";
  display: inline-block;
  margin-left: 0.4em;
  vertical-align: middle;
  border-top: 4px solid transparent;
  border-bottom: 4px solid transparent;
  border-left: 5px solid black; /* 검정색 삼각형 */
}
:target {
  scroll-margin-top: 5px; /* 상단바 높이만큼 */
}
section {
  scroll-margin-top: 5px;
}