/* 全ページ共通：上段の補助リンクと下段4ボタン */
body.two-tier-navigation {
  margin-top: 40px;
}

.two-tier-navigation [id] {
  scroll-margin-top: 134px;
}

.site-header--two-tier .site-header__inner {
  display: grid;
  grid-template-columns: minmax(240px, 310px) minmax(0, 1fr);
  grid-template-rows: 28px 48px;
  align-content: center;
  align-items: center;
  gap: 8px 32px;
  height: 118px;
}

.site-header--two-tier .brand {
  grid-column: 1;
  grid-row: 1 / 3;
  width: 100%;
}

.site-header--two-tier .brand img {
  width: 100%;
  height: auto;
}

.site-header--two-tier .brand__name {
  display: block;
  width: 100%;
}

.utility-nav {
  grid-column: 2;
  grid-row: 1;
  justify-self: end;
}

.utility-nav__list {
  display: flex;
  align-items: center;
  gap: 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.utility-nav__link {
  display: inline-block;
  padding: 3px 0;
  color: #38505f;
  font-size: 0.72rem;
  font-weight: 600;
  line-height: 1.6;
  white-space: nowrap;
}

.utility-nav__link:hover,
.utility-nav__link[aria-current="page"] {
  color: var(--color-blue);
  text-decoration: underline;
  text-decoration-color: var(--color-coral);
  text-underline-offset: 5px;
}

.site-header--two-tier .global-nav {
  grid-column: 2;
  grid-row: 2;
  width: 100%;
  max-width: 700px;
  justify-self: end;
}

.site-header--two-tier .global-nav__list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.site-header--two-tier .global-nav__link {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 11px 10px;
  border: 1px solid #ffffffc9;
  border-radius: 8px;
  background: #ffffffbd;
  color: var(--color-navy);
  font-size: 0.85rem;
  font-weight: 800;
  line-height: 1.6;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.site-header--two-tier .global-nav__link::after {
  display: none;
}

.site-header--two-tier .global-nav__link:hover,
.site-header--two-tier .global-nav__link[aria-current="page"] {
  border-color: var(--color-blue);
  background: #fff;
  color: var(--color-blue);
}

.site-header--two-tier .global-nav__cta {
  border-color: var(--color-navy);
  background: var(--color-navy);
  color: #fff;
}

.site-header--two-tier .global-nav__cta:hover,
.site-header--two-tier .global-nav__cta[aria-current="page"] {
  border-color: var(--color-blue);
  background: var(--color-blue);
  color: #fff;
  transform: none;
}

.news-page .site-footer {
  padding-bottom: 160px;
}

@media (max-width: 1100px) and (min-width: 901px) {
  .site-header--two-tier .site-header__inner {
    grid-template-columns: 220px minmax(0, 1fr);
    column-gap: 24px;
  }

  .utility-nav__list {
    gap: 15px;
  }

  .site-header--two-tier .global-nav__link {
    font-size: 0.8rem;
  }
}

@media (max-width: 900px) {
  body.two-tier-navigation {
    margin-top: 0;
  }

  .two-tier-navigation [id] {
    scroll-margin-top: 96px;
  }

  .site-header--two-tier .site-header__inner {
    display: flex;
    height: 78px;
    gap: 16px;
  }

  .site-header--two-tier .brand {
    width: min(260px, calc(100% - 62px));
  }

  .site-header--two-tier .utility-nav,
  .site-header--two-tier .global-nav {
    display: none;
  }

  .site-header--two-tier .menu-toggle {
    flex-shrink: 0;
  }

  .site-header--two-tier .mobile-nav--two-tier {
    display: block;
    top: 78px;
    max-height: 0;
    overflow: hidden;
  }

  .site-header--two-tier .mobile-nav--two-tier.is-open {
    max-height: calc(100dvh - 78px);
    overflow-y: auto;
  }

  .mobile-nav__primary {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    padding: 18px 20px;
  }

  .mobile-nav__secondary {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding: 0 20px 20px;
  }

  .site-header--two-tier .mobile-nav--two-tier a {
    width: auto;
    min-height: 44px;
    margin: 0;
    padding: 10px 8px;
    border: 0;
    border-radius: 0;
    background: transparent;
    color: var(--color-navy);
    font-size: 0.8rem;
    font-weight: 600;
    line-height: 1.8;
    text-align: left;
  }

  .site-header--two-tier .mobile-nav--two-tier a:hover {
    padding-left: 8px;
  }

  .site-header--two-tier .mobile-nav__primary a {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 48px;
    border: 1px solid #dce7ec;
    border-radius: 7px;
    background: #f0f7fc;
    font-weight: 800;
    text-align: center;
  }

  .site-header--two-tier .mobile-nav__primary .mobile-nav__consult {
    border-color: var(--color-navy);
    background: var(--color-navy);
    color: #fff;
  }

  .site-header--two-tier .mobile-nav--two-tier a[aria-current="page"] {
    text-decoration: underline;
    text-underline-offset: 4px;
  }
}

/* ジュニアキャンプの入口を追加した上段ナビゲーション */
@media(min-width:901px) and (max-width:1150px){.utility-nav__list{gap:12px}.utility-nav__link{font-size:.69rem}}