.overview__box {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -webkit-justify-content: space-between;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
@media (max-width: 768px) {
  .overview__box {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
        -ms-flex-direction: column;
            flex-direction: column;
  }
}
.overview__box + .overview__box {
  margin-top: 7.5em;
}
@media (max-width: 768px) {
  .overview__box + .overview__box {
    margin-top: 3.75em;
  }
}
.overview__title {
  width: 15%;
  white-space: nowrap;
}
@media (max-width: 768px) {
  .overview__title {
    width: 100%;
  }
}
.overview__title-en {
  font-family: "Noto Serif JP", serif;
  font-size: 0.75em;
  color: #8C88BB;
  line-height: 1;
  white-space: nowrap;
}
.overview__title-en::before {
  display: none;
}
.overview__title-jp {
  font-weight: bold;
  font-size: 1.5em;
}
.overview__contents {
  width: 80%;
}
@media (max-width: 768px) {
  .overview__contents {
    width: 100%;
  }
}
.overview__contents-item {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  margin-bottom: 3.125em;
}
@media (max-width: 768px) {
  .overview__contents-item {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
        -ms-flex-direction: column;
            flex-direction: column;
    border-bottom: 2px solid #E8E8E8;
    margin-bottom: 1.5em;
  }
}
.overview__contents-item-title {
  width: 20%;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
  font-weight: bold;
  padding-bottom: 2.5em;
  border-bottom: 2px solid #222222;
}
@media (max-width: 768px) {
  .overview__contents-item-title {
    width: 100%;
    -webkit-box-pack: start;
    -webkit-justify-content: flex-start;
        -ms-flex-pack: start;
            justify-content: flex-start;
    padding-bottom: 1em;
    border-bottom: none;
  }
}
.overview__contents-item-text {
  width: 80%;
  line-height: 2;
  border-bottom: 1px solid #E8E8E8;
  padding: 0 1.25em 2.5em 1.25em;
}
@media (max-width: 768px) {
  .overview__contents-item-text {
    width: 100%;
    font-size: 0.875em;
    padding: 0 0 1.5em;
    border-bottom: none;
  }
}
.overview__map iframe {
  aspect-ratio: 768/432;
  border-radius: 8px;
}