/* 共通ヘッダー・TOPのスクロール切り替え。基準1rem=10px。 */


.tokorozawa-header,
.tokorozawa-header * {
  box-sizing: border-box;
}

.tokorozawa-header {
  width: 100%;
  background: rgb(255 255 255 / 90%);
  box-shadow: 0 0.3rem 0.6rem rgb(0 0 0 / 12%);
  position: fixed;
  top: var(--header-top, 0px);
  left: 0;
  z-index: 1000;
  transition: background-color 300ms ease, box-shadow 300ms ease;
}

.tokorozawa-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2.4rem;
  min-height: 14rem;
  padding-inline: 4rem;
}

.tokorozawa-header__logo {
  display: block;
  flex: 0 0 auto;
  width: 40.625rem;
  position: relative;
}

.tokorozawa-header__logo img {
  display: block;
  width: 100%;
  height: auto;
  transition: opacity 300ms ease;
}

.tokorozawa-header__contact {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  width: 36.3rem;
  min-height: 3.2rem;
  padding: 0.6rem 1.2rem;
  border-radius: 99.9rem;
  background: #005BAD;
  color: #fff;
  font-weight: 400;
  font-size: 1.4rem;
  line-height: 1.4;
  text-decoration: none;
  transition: background-color 160ms ease;
}

.tokorozawa-header__contact img {
  display: block;
  flex: 0 0 auto;
  width: 1.4rem;
  height: 1.4rem;
}

.tokorozawa-header a:focus-visible {
  outline: 0.3rem solid #005BAD;
  outline-offset: 0.4rem;
}

.tokorozawa-header-spacer {
  height: 14rem;
}

.tokorozawa-header__logo .tokorozawa-header__logo-white {
  position: absolute;
  inset: 0;
}

.tokorozawa-header--home .tokorozawa-header__logo > img:first-child {
  opacity: 0;
}

.tokorozawa-header--home .tokorozawa-header__logo-white {
  opacity: 1;
}

.tokorozawa-header--home.is-scrolled {
  position: fixed;
  animation: header-fixed-appear 300ms ease both;
  background: rgb(255 255 255 / 90%);
  box-shadow: 0 0.3rem 0.6rem rgb(0 0 0 / 12%);
}

.tokorozawa-header--home.is-scrolled .tokorozawa-header__logo > img:first-child {
  opacity: 1;
}

.tokorozawa-header--home.is-scrolled .tokorozawa-header__logo-white {
  opacity: 0;
}

.tokorozawa-header--home {
  position: absolute;
  top: var(--header-top, 0px);
  left: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

/* PC共通 */
@media (min-width: 768px) {
  .tokorozawa-header__contact:hover {
    background: #004886;
  }

  .tokorozawa-header__logo {
    transition: opacity 180ms ease;
  }

  .tokorozawa-header__logo:hover {
    opacity: 0.7;
  }
}

/* SP */
@media (max-width: 767.98px) {
  .tokorozawa-header__inner {
    min-height: 6.7rem;
    gap: 1.6rem;
    padding: 1.2rem 1.8rem;
  }

  .tokorozawa-header__logo {
    flex: 0 1 22.8rem;
    min-width: 0;
    width: 22.8rem;
  }

  .tokorozawa-header__contact {
    width: 4rem;
    height: 4rem;
    min-height: 4rem;
    padding: 0;
    border-radius: 0.6rem;
  }

  .tokorozawa-header__contact img {
    width: 2rem;
    height: 2rem;
  }

  .tokorozawa-header__contact-text {
    display: none;
  }

  .tokorozawa-header-spacer {
    height: 6.7rem;
  }
}


@keyframes header-fixed-appear {
from {
  opacity: 0;
  transform: translateY(-0.8rem);
}
  to {
    opacity: 1;
    transform: translateY(0);
  }
}