@charset "UTF-8";

.footer {
  border-top: var(--color-lightgray) 1px solid;
}

.footer .footer__group {
  padding: 20px;
}

.footer-nav {
  margin-bottom: 20px;
}

.footer-nav .footer-nav__list {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.footer-nav .footer-nav__item {
  width: calc(100% / 2 - 5px);
  margin-bottom: 20px;
  font-size: var(--f16-size);
}

.footer__logo {
  width: 220px;
  margin: 10px auto;
  text-align: center;
}

.footer__logo img {
  width: 100%;
}

.footer__copyright {
  text-align: center;
  font-size: var(--f12-size);
}

.footer-nav .footer-nav__item,
.footer-nav .footer-nav__item p {
  font-weight: bold;
  color: var(--color-black);
}

.footer-nav .footer-nav__item p {
  padding: 0 5px 5px 0;
}

.footer-nav .footer-nav__item li {
  width: 100%;
  padding: 2px 0;
  font-weight: normal;
}

.footer-nav .footer-nav__item a {
  color: var(--color-black);
}

.footer-nav .footer-nav__item a[target=_blank] {
	padding-right: 20px;
	background: url(../images/blank_icon.png) right center/12px auto no-repeat;
}

.footer-nav .footer-nav__item a:hover {
  opacity: 0.5;
  filter: alpha(opacity=50);
  -ms-filter: "alpha(opacity=75)";
  -khtml-opacity: 0.5;
  -moz-opacity: 0.5;
}

/* ページトップへ戻る */
.footer__pagetop {
  display: none;
  position: fixed;
  width: 50px;
  height: 50px;
  right: 18px;
  bottom: 18px;
  background: var(--color-lightblue);
  border: none;
  border-radius: 50%;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  cursor: pointer;
}

.footer__pagetop::before {
  position: absolute;
  display: block;
  content: "";
  width: 12px;
  height: 12px;
  top: 50%;
  left: 50%;
  border-top: 3px solid var(--color-white);
  border-right: 3px solid var(--color-white);
  transform: translate(-50%,-50%) rotate(-45deg);
}


/* 768px〜（スマホ＆タブレット用）
---------------------------*/
@media (min-width: 768px) {
  .footer-nav {
    margin-bottom: 40px;
  }

  .footer__logo {
    width: 240px;
    margin: 0;
    text-align: left;
  }

  .footer-nav .footer-nav__item {
    width: auto;
    padding: 10px 0;
  }

  .footer-nav .footer-nav__item,
  .footer-nav .footer-nav__item p,
  .footer-nav .footer-nav__item li {
    padding: 2px 0;
    font-size: var(--f14-size);
  }

  .footer-nav .footer-nav__item p {
    margin-bottom: 0;
    border-bottom: none;
  }

  .footer-nav .footer-nav__item li {
    margin-left: 0;
  }

  .footer-nav .footer-nav__item li::before {
    display: none;
  }

  .footer-menu__item {
    display: flex;
    justify-content: space-between;
    align-items: end;
    padding: 0;
  }

  .footer__copyright {
    text-align: right;
  }
}


/* 960px〜（タブレット＆PC用）
---------------------------*/
@media (min-width: 960px) {

  .footer .footer__group {
    max-width: 1100px;
    min-width: 960px;
    margin: 0 auto;
    padding: 20px 10px;
  }
}