/*
 * 8개 메뉴와 전화번호가 모든 PC 폭에서 함께 보이도록 하는 헤더 보정.
 */
header {
  min-width: 0;
}

header nav {
  box-sizing: border-box;
  display: grid;
  grid-template-columns: clamp(180px, 12.5vw, 216px) minmax(0, 1fr) max-content;
  column-gap: clamp(14px, 1.7vw, 32px);
  width: 100%;
  height: 100px;
  padding: 24px clamp(24px, 4.17vw, 80px);
}

header nav .site-logo,
header nav .site-logo .logo_in {
  display: block;
  width: 100%;
  min-width: 0;
}

header nav .site-logo .logo_in svg {
  display: block;
  width: 100%;
  max-width: 216px;
  height: auto;
}

header nav ul.main_menu {
  display: flex;
  align-items: center;
  justify-content: stretch;
  gap: clamp(4px, 0.55vw, 11px);
  width: 100%;
  max-width: none;
  min-width: 0;
}

header nav ul.main_menu > li {
  position: relative;
  flex: 1 1 0;
  width: auto;
  min-width: 0;
  margin-right: 0 !important;
}

header nav ul.main_menu > li > a {
  width: 100%;
  min-width: 0;
}

header nav ul.main_menu > li > a span,
header nav ul.main_menu > li > a p {
  display: block;
  max-width: 100%;
  overflow: hidden;
  text-align: center;
  text-overflow: ellipsis;
  white-space: nowrap;
}

header nav ul.main_menu > li > a span {
  font-size: clamp(11px, 0.73vw, 14px);
}

header nav ul.main_menu > li > a p {
  font-size: clamp(15px, 0.94vw, 18px);
}

header nav ul.main_menu > li > .sub_menu {
  top: 76px;
  left: 0;
  box-sizing: border-box;
  width: 100%;
}

header nav ul.main_menu > li > .sub_menu > li {
  width: 100%;
  min-width: 0;
  margin-right: 0;
  padding: 0 4px;
  box-sizing: border-box;
}

header nav ul.main_menu > li > .sub_menu > li a {
  width: 100%;
  font-size: clamp(13px, 0.83vw, 16px);
  word-break: keep-all;
}

header nav .header-phone {
  justify-self: end;
  min-width: max-content;
  white-space: nowrap;
}

header nav .header-phone a {
  min-width: max-content;
  white-space: nowrap;
}

header nav .header-phone a svg {
  flex: 0 0 auto;
}

header nav .header-phone a span {
  font-size: clamp(18px, 1.15vw, 22px);
}

@media screen and (max-width: 1600px) {
  header nav {
    grid-template-columns: 200px minmax(0, 1fr) max-content;
    column-gap: 16px;
    padding-right: 40px;
    padding-left: 40px;
  }

  header nav .site-logo .logo_in svg {
    max-width: 200px;
  }

  header nav ul.main_menu {
    gap: 5px;
  }

  header nav ul.main_menu > li > a span {
    font-size: 12px;
  }

  header nav ul.main_menu > li > a p {
    font-size: 17px;
  }

  header nav .header-phone a span {
    font-size: 20px;
  }
}

@media screen and (max-width: 1440px) {
  header nav {
    grid-template-columns: 180px minmax(0, 1fr) max-content;
    column-gap: 14px;
    padding-right: 24px;
    padding-left: 24px;
  }

  header nav .site-logo .logo_in svg {
    max-width: 180px;
  }

  header nav ul.main_menu {
    gap: 2px;
  }

  header nav ul.main_menu > li > a span {
    font-size: 10px;
    letter-spacing: -1px;
  }

  header nav ul.main_menu > li > a p {
    font-size: 15px;
  }

  header nav .header-phone a svg {
    width: 24px;
    height: 24px;
  }

  header nav .header-phone a span {
    font-size: 18px;
  }
}

@media screen and (max-width: 1200px) {
  header nav {
    grid-template-columns: 150px minmax(0, 1fr) 140px;
    column-gap: 10px;
    padding-right: 16px;
    padding-left: 16px;
  }

  header nav .site-logo .logo_in svg {
    max-width: 150px;
  }

  header nav ul.main_menu > li > a span {
    display: none;
  }

  header nav ul.main_menu > li > a p {
    font-size: 13px;
    letter-spacing: -1px;
    margin-top: 0;
  }

  header nav .header-phone a span {
    font-size: 16px;
  }
}