@charset "Shift_JIS";


/*--------------------------------------------------------
�@FOOTER
--------------------------------------------------------*/
html, body {
  overflow-x: hidden;
}

.footer {
  padding: 50px 0 0!important;
/*  box-shadow: none!important;*/
}

.footer .footer-inner {
  width: 100%;
  max-width: 666px;
  margin: 0 auto;
}

.footer .footer-ttl {
  position: relative;
  width: 100%;
  max-width: 300px;
  margin: 0 auto;
}

.footer .footer-list {  
  position: relative;
  display: flex;
  display: -webkit-flex;
  justify-content: space-between;
  -webkit-justify-content: space-between;
  align-items: center;
  -webkit-align-items: center;
  padding: 42px 0 54px;
}

.footer .footer-list li {
  position: relative;
  width: 60px;
}

.footer .footer-list li > a:hover {
  opacity: .7;
  transition: opacity .4s ease;
}

.footer .footer-list li > a img {
  width: 100%;
  max-width: 100%;
  height: auto;
  vertical-align: bottom;
}

.footer .footer-list li:last-child {
  width: 69px;
}

.footer .footer-list::before {
  content: "";
  width: 100vw;
  height: 100%;
  position: absolute;
  top: 0;
  left: 50%;
  margin-left: -50vw;
  background: #D6F1F8;
  z-index: 0;
}

.footer .pc-visible,
.back_btn.pc-visible {
  display: block;
}

.footer .sp-visible,
.back_btn.sp-visible {
  display: none;
}

.back_btn {
  width: 250px;
  margin: 45px auto;
}

@media screen and (max-width: 767px) {
  .footer {
    padding: 12.8vw 0 0!important;
/*    box-shadow: none!important;*/
  }

  .footer .footer-inner {
    width: 100%;
    max-width: 100%;
  }

  .footer .footer-list {  
    width: 84.8%;
    margin: 0 auto;
    padding: 42px 0 54px;  
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 11.2vw 6.7vw;
  }

  .footer .footer-list li {
    width: 100%;
    text-align: center;
  }

  .footer .footer-list li:nth-child(6) {
    width: 114.2%;
    max-width: 114.2%;
    position: relative;
    left: 50%;
    transform: translateX(-50%);
  }

  .footer .footer-list li:last-child {
    width: 137.5%;
    max-width: 137.5%;
    position: relative;
    left: 50%;
    transform: translateX(-50%);
  }

  .footer .pc-visible,
  .back_btn.pc-visible {
    display: none;
  }

  .footer .sp-visible,
  .back_btn.sp-visible {
    display: block;
  }
  .back_btn {
    display: block;
    width: 82.6vw;
    margin: 11.3vw auto;
  }
}