footer .copy .administration {
  max-width: 100%;
  margin: 25px auto 0;
}
@media screen and (min-width: 768px) {
  footer .copy .administration {
    max-width: 42.625vw;
  }
}
footer .copy .administration__wrap {
  margin-bottom: 12px;
}
footer .copy .administration__logo {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  -ms-flex-align: center;
  align-items: center;
  -ms-flex-pack: center;
  justify-content: center;
}
footer .copy .administration__logo dt {
  margin-right: 3px;
}
footer .copy .administration__logo dt img {
  max-width: 50px;
}
footer .copy .administration__logo dd {
  font-size: 1.25rem;
  font-family: Noto Sans JP, sans-serif;
  font-weight: 700;
}
.topbanner a {
  display: block;
  position: relative;
  border: 2px solid #000;
}
.topbanner a:before {
  content: "";
  z-index: 10;
  position: absolute;
  top: 4px;
  right: 3px;
  display: block;
  width: 10px;
  height: 10px;
  background-image: url(../../img/2021/index/link-icon.svg);
  background-size: 100%;
  pointer-events: none;
}

.topbanner a:after {
  content: "";
  position: absolute;
  top: -2px;
  right: -2px;
  display: block;
  width: 22px;
  height: 22px;
  border: 2px solid #000;
  background-color: #faed02;
  pointer-events: none;
}

@media screen and (min-width: 768px) {
  .topbanner a:before {
    top: 5px;
    right: 5px;
    width: 14px;
    height: 14px;
  }
  .topbanner a:after {
    width: 30px;
    height: 30px;
    transition: all 0.3s;
  }

  .topbanner a:hover:after {
    background-color: #2176b5;
  }
}

#page_nav_wrap .ankernav-list__item {
  position: relative;
}

#page_nav_wrap .ankernav-list__item .copy {
  left: 0;
  right: 0;
  top: -50px;
}

#page_nav_wrap .ankernav-list__item .copy img {
  display: block;
  margin-left: auto;
  margin-right: auto;
}

@media screen and (min-width: 768px) {
  #page_nav_wrap .ankernav-list__item .copy img {
    width: 12.665vw;
  }
}

#area_introduction .contents-title__head span span.large {
  font-size: 125%;
}

@media screen and (min-width: 768px) {
  #area_introduction .contents-title__head span span.large {
    font-size: 110%;
  }
}

#area_introduction .contents-title__head span span.large::before,
#area_introduction .contents-title__head span span.large::after {
  content: none;
}

#area_introduction .digital-map {
  margin-bottom: 3rem;
}

@media screen and (min-width: 768px) {
  #area_introduction .digital-map {
    margin-left: calc(-50vw + 50%);
    margin-right: calc(-50vw + 50%);
    margin-bottom: 5rem;
  } 
}

#area_introduction .digital-map .contents-title,
#area_introduction .digital-map .contents-title__head {
  margin-bottom: 8px;
}

.contents-lead {
  margin-bottom: 18px;
  font-size: 0.75rem;
  text-align: center;
}

@media screen and (min-width: 768px) {
  .contents-lead {
    font-size: 0.875rem;
    font-weight: 700;
  }
}

#area_introduction .digital-map .digital-map-embed {
  position: relative;
  margin-left: -18px;
  margin-right: -18px;
  margin-top: 11.3vw;
  padding-top: 124%;
}

#area_introduction .digital-map .digital-map-embed::before,
#area_introduction .digital-map .digital-map-embed::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  display: block;
  width: 100%;
  height: 6vw;
  background-image: url('../../img/2021/index/map-frame-sp.svg');
  background-size: cover;
  background-repeat: no-repeat;
}

#area_introduction .digital-map .digital-map-embed::before {
  bottom: 100%;
}

#area_introduction .digital-map .digital-map-embed::after {
  top: 100%;
  transform: scale(1, -1);
}

#area_introduction .digital-map .digital-map-embed iframe {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  width: 100% !important;
  height: 100% !important;
}

@media screen and (min-width: 768px) {
  #area_introduction .digital-map .digital-map-embed {
    margin-left: 0;
    margin-right: 0;
    margin-top: 4.5vw;
    padding-top: 35.2941%;
  }

  #area_introduction .digital-map .digital-map-embed::before,
  #area_introduction .digital-map .digital-map-embed::after {
    height: 3vw;
    background-image: url('../../img/2021/index/map-frame-pc.svg'); 
  }
}

#page_nav_wrap .contents-title__head span:before {
  background-image: url(../../img/2021/index/line-left-black.svg);
}

#page_nav_wrap .contents-title__head span:after {
  background-image: url(../../img/2021/index/line-right-black.svg);
}

.topbanner.no-border a {
  border: none
}

.topbanner.no-icon a::before,
.topbanner.no-icon a::after {
  content: none;
}

.bnr_wrap .bnr:not(:first-child) {
  margin-top: 31px;
}

.bnr_wrap .bnr img {
  display: block;
  margin-left: auto;
  margin-right: auto;
}

@media screen and (min-width: 768px) {
  .bnr_wrap {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
  }

  .bnr_wrap .bnr {
    width: calc(50% - 23px);
  }

  .bnr_wrap .bnr:not(:first-child) {
    margin-top: 0;
  }

  .bnr_wrap .bnr:not(:last-child) {
    margin-right: 46px;
  }
}

#page_nav_wrap .ankernav-list__link.main_nav_areaintroduction svg {
  padding-right: 0;
  max-width: 100%;
}

@media screen and (min-width: 768px) {
  #area_introduction .linkbutton a {
    padding-left: 2.5vw;
    padding-right: 2.5vw;
    max-width: 27.5vw;
  }
}