/* footer START */
footer {
  background-color: var(--color-primary-main);
  width: 100%;
  padding: var(--space-32) var(--space-40);
  position: relative;
  z-index: -2;
}

.footer__wrap {
  max-width: 1400px;
  margin: 0 auto;
}

.footer__top {
  margin-bottom: var(--space-40);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.footer__info {
  color: var(--color-neutral-white);
  width: 20%;
}

.footer__info--logo {
  width: 160px;
  padding: var(--space-16);
  background-color: var(--color-neutral-white);
  margin-bottom: var(--space-32);
}

.info--set {
  align-items: center;
  margin-bottom: var(--space-16);
}

.info--set p {
  margin-left: var(--space-8);
  font-size: var(--font-size-md);
}

.info--set.tel p {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
}

.footer__info--icon {
  width: var(--icon-size-l);
  height: var(--icon-size-l);
}

.footer__sitemap {
  width: calc(80% - var(--space-56));
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
}

.footer__sitemap--list {
  margin-right: 5%;
}

.list__item {
  font-size: var(--font-size-md);
  color: var(--color-neutral-white);
  margin-bottom: var(--space-24);
}

.list__item.bold {
  font-weight: var(--font-weight-bold);
}

.list__item a {
  color: var(--color-neutral-white);
  position: relative;
  display: inline-block;
  transition: 0.5s;
  padding-bottom: var(--space-8);
}

.list__item a::after {
  content: "";
  position: absolute;
  right: 50%;
  bottom: 0;
  width: 0;
  height: 1px;
  background-color: currentColor;
  transition:
    width 0.3s ease,
    right 0.3s ease;
}

.list__item a:hover {
  transition: 0.5s;
}

.list__item a:hover:after {
  width: 100%;
  right: 0;
}

.footer__bottom {
  padding-top: var(--space-24);
  border-top: solid 1px var(--color-neutral-white);
  color: var(--color-neutral-white);
  display: flex;
  justify-content: space-between;
}

.footer__copyright {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-regular);
}

.footer__privacy {
  display: flex;
}

.footer__privacy a {
  color: var(--color-neutral-white);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  display: inline-block;
  margin-right: var(--space-24);
  transition: 0.5s;
}

.footer__privacy a:hover {
  opacity: 0.7;
  transition: 0.5s;
}

@media screen and (max-width: 1000px) {
  footer {
    padding: var(--space-24) var(--space-32);
  }

  .footer__wrap {
    max-width: 100%;
  }

  .footer__top {
    margin-bottom: var(--space-32);
    display: flex;
    flex-direction: column;
  }

  .footer__info {
    order: 2;
    width: 100%;
  }

  .footer__info--logo {
    width: 100px;
    padding: var(--space-8);
    margin-bottom: var(--space-16);
  }

  .info--set {
    margin-bottom: var(--space-8);
  }

  .info--set p {
    margin-left: var(--space-8);
    font-size: var(--font-size-sm);
  }

  .footer__info--icon {
    width: var(--icon-size-m);
    height: var(--icon-size-m);
  }

  .footer__sitemap {
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
  }

  .footer__sitemap--list {
    margin-right: 5%;
  }

  .list__item {
    font-size: var(--font-size-md);
    color: var(--color-neutral-white);
    margin-bottom: var(--space-24);
  }

  .list__item.bold {
    font-weight: var(--font-weight-bold);
  }

  .list__item a {
    color: var(--color-neutral-white);
    position: relative;
    display: block;
    transition: 0.5s;
    padding-bottom: var(--space-8);
  }

  .list__item a::after {
    position: absolute;
    content: "";
    display: inline-block;
    background-color: var(--color-neutral-white);
    -webkit-mask: url(../images/icon/arrow.svg) no-repeat center / contain;
    mask: url(../images/icon/arrow.svg) no-repeat center / contain;
    transition: 0.5s;
    width: var(--space-24);
    height: var(--space-24);
    background-color: var(--color-neutral-white);
    top: 0;
    right: 0;
    transform: translate(0, 0);
  }

  .list__item a:hover {
    transition: 0.5s;
  }

  .list__item a:hover::after {
    width: var(--space-24);
    right: 0;
  }

  .footer__sitemap--list .list__item:not(.bold) {
    display: none;
  }

  /* アコーディオン */
  .footer__sitemap--list.active .list__item:not(.bold) {
    display: block;
    font-size: var(--font-size-sm);
    animation: accordionFade 0.3s ease;
    padding-left: var(--space-16);
  }

  @keyframes accordionFade {
    from {
      opacity: 0;
      transform: translateY(-5px);
    }

    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  .footer__sitemap--list .list__item.bold[data-accordion] {
    cursor: pointer;
    position: relative;
  }

  .footer__sitemap--list .list__item.bold[data-accordion]::after,
  .footer__sitemap--list .list__item.bold[data-accordion]::before {
    content: "";
    position: absolute;
    width: 16px;
    height: 3px;
    background-color: var(--color-neutral-white);
    border-radius: var(--radius-sm);
    right: var(--space-8);
    top: 50%;
  }

  .footer__sitemap--list .list__item.bold[data-accordion]::after {
    transform: rotate(90deg);
    transition: 0.5s;
  }

  .footer__sitemap--list.active .list__item.bold[data-accordion]::after {
    transform: rotate(0deg);
    transition: 0.5s;
  }

  .footer__bottom {
    padding-top: var(--space-16);
    flex-direction: column;
  }

  .footer__copyright {
    order: 2;
    text-align: center;
  }

  .footer__privacy {
    order: 1;
    justify-content: space-evenly;
    margin-bottom: var(--space-24);
  }

  .footer__privacy a {
    margin-right: 0;
    transition: 0.5s;
  }

  .footer__privacy a:hover {
    opacity: 0.7;
    transition: 0.5s;
  }
}

/* footer END */