/* 분류형 상단 메뉴 — PC는 한 줄, 모바일은 세로 목록 */
@media (min-width: 721px) {
  .site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    overflow: visible !important;
  }

  .site-header__inner {
    display: flex !important;
    align-items: center !important;
    flex-wrap: nowrap !important;
    gap: 0.75rem 1rem !important;
    min-height: 4.25rem;
    max-width: 1400px;
    margin-inline: auto;
    padding: 0.55rem 1.25rem !important;
    width: 100%;
    box-sizing: border-box;
    overflow: visible !important;
  }

  .site-logo {
    flex: 0 0 auto !important;
    max-width: 11.5rem;
  }

  .site-logo__text {
    font-size: 1rem;
  }

  /* 가운데 주메뉴 — 한 줄 고정 (overflow 자르면 하위메뉴 안 보임) */
  .site-nav {
    flex: 1 1 auto !important;
    min-width: 0 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    overflow: visible !important;
  }

  .site-nav__list {
    display: flex !important;
    flex-wrap: nowrap !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 0.1rem !important;
    margin: 0 !important;
    padding: 0.15rem !important;
    list-style: none !important;
    max-width: 100%;
    /* auto/hidden 이면 absolute 하위메뉴가 잘림 — 반드시 visible (한글 주석) */
    overflow: visible !important;
  }

  .site-nav__item {
    position: relative;
    list-style: none;
    flex: 0 0 auto;
    overflow: visible !important;
  }

  .site-nav__item--group {
    /* 호버 브릿지: 버튼↔패널 사이 빈틈으로 mouseleave 나지 않게 (한글 주석) */
    padding-bottom: 0.45rem;
    margin-bottom: -0.45rem;
  }

  .site-nav__link,
  .site-nav__group-btn {
    text-decoration: none;
    color: #c5d0e0 !important;
    font-size: 0.86rem;
    font-weight: 600;
    padding: 0.35rem 0.55rem;
    border-radius: 0.45rem;
    border: none;
    background: transparent;
    font: inherit;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.28rem;
    min-height: 2.15rem;
    white-space: nowrap;
    line-height: 1.2;
  }

  .site-nav__group-btn:hover,
  .site-nav__link:hover,
  .site-nav__item--group.is-open > .site-nav__group-btn,
  .site-nav__link.is-active,
  .site-nav__group-btn.is-active {
    color: #5eead4 !important;
    background: rgba(94, 234, 212, 0.12);
  }

  .site-nav__caret {
    width: 0.38rem;
    height: 0.38rem;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(45deg) translateY(-1px);
    opacity: 0.7;
    transition: transform 0.15s ease;
    flex-shrink: 0;
  }

  .site-nav__item--group.is-open .site-nav__caret {
    transform: rotate(-135deg) translateY(-1px);
  }

  .site-nav__submenu {
    display: none;
    position: absolute;
    top: calc(100% - 0.35rem);
    left: 50%;
    transform: translateX(-50%);
    min-width: 11.5rem;
    margin: 0;
    padding: 0.75rem 0.4rem 0.4rem;
    list-style: none;
    border: 1px solid rgba(42, 54, 74, 0.95);
    border-radius: 0.55rem;
    background: rgba(12, 18, 32, 0.98);
    box-shadow: 0 14px 32px rgba(0, 0, 0, 0.35);
    z-index: 300;
  }

  /* 호버 끊김 방지 — 버튼과 하위메뉴 사이 투명 다리 */
  .site-nav__submenu::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: -0.45rem;
    height: 0.55rem;
  }

  /* data-open 속성·호버·포커스 모두 표시 (React/정적 HTML 공통) */
  .site-nav__item--group.is-open > .site-nav__submenu,
  .site-nav__item--group:hover > .site-nav__submenu,
  .site-nav__item--group:focus-within > .site-nav__submenu,
  .site-nav__item--group:has(.site-nav__submenu[data-open="1"]) > .site-nav__submenu {
    display: grid !important;
    gap: 0.1rem;
  }

  .site-nav__sublink {
    display: flex;
    align-items: center;
    min-height: 2.2rem;
    padding: 0.35rem 0.65rem;
    border-radius: 0.35rem;
    text-decoration: none;
    color: #c5d0e0;
    font-size: 0.86rem;
    font-weight: 600;
    white-space: nowrap;
  }

  .site-nav__sublink:hover,
  .site-nav__sublink.is-active {
    color: #5eead4;
    background: rgba(94, 234, 212, 0.12);
  }

  /* 우측: 검색 + 회원 버튼 — 한 줄, 과밀 시 축소 */
  .site-header__actions {
    flex: 0 1 auto;
    min-width: 0;
    display: flex !important;
    align-items: center !important;
    flex-wrap: nowrap !important;
    gap: 0.4rem !important;
    justify-content: flex-end;
  }

  .site-header__actions .header-search {
    flex: 0 1 9.5rem;
    min-width: 7rem;
    max-width: 11rem;
  }

  .site-header__actions .member-auth {
    display: flex !important;
    flex-wrap: nowrap !important;
    align-items: center;
    gap: 0.3rem;
    max-width: none;
  }

  .site-header__actions .member-auth .btn {
    min-height: 2.15rem;
    padding: 0.3rem 0.65rem;
    font-size: 0.82rem;
    white-space: nowrap;
  }

  .site-header__actions .member-auth__name {
    font-size: 0.82rem;
    white-space: nowrap;
    margin-right: 0.15rem;
  }

  .site-nav__member {
    display: none !important;
  }
}

/* 중간 폭: 메뉴·버튼 더 압축 */
@media (min-width: 721px) and (max-width: 1180px) {
  .site-logo__text small {
    display: none;
  }

  .site-nav__link,
  .site-nav__group-btn {
    padding-inline: 0.4rem;
    font-size: 0.8rem;
  }

  .site-header__actions .header-search {
    max-width: 8rem;
    flex-basis: 7.5rem;
  }

  .site-header__actions .member-auth .btn {
    padding-inline: 0.45rem;
    font-size: 0.78rem;
  }
}

@media (min-width: 721px) and (max-width: 980px) {
  .site-header__actions .member-auth__name {
    display: none;
  }
}

@media (max-width: 720px) {
  .site-header__inner {
    flex-wrap: wrap !important;
  }

  .site-nav__list {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 0.35rem !important;
    width: 100%;
    overflow: visible;
  }

  .site-nav__item--group {
    border: 1px solid rgba(42, 54, 74, 0.9);
    border-radius: 0.65rem;
    overflow: hidden;
    background: rgba(15, 23, 42, 0.45);
  }

  .site-nav__group-btn,
  .site-nav__list > .site-nav__item > .site-nav__link {
    width: 100%;
    justify-content: space-between;
    min-height: 2.75rem;
  }

  .site-nav__submenu {
    position: static;
    left: auto;
    transform: none;
    min-width: 0;
    border: none;
    border-top: 1px solid rgba(42, 54, 74, 0.9);
    border-radius: 0;
    box-shadow: none;
    background: rgba(0, 0, 0, 0.2);
  }

  .site-nav__item--group:hover > .site-nav__submenu {
    display: none;
  }

  .site-nav__item--group.is-open > .site-nav__submenu {
    display: grid;
  }
}