@charset "UTF-8";
.environment__tabs {
  max-width: 950px;
  width: calc(100% - 30px);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
@media screen and (min-width: 769px) {
  .environment__tabs {
    margin: 50px auto 10px;
  }
}
@media screen and (max-width: 768px) {
  .environment__tabs {
    margin: 30px auto 0;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
  }
}

.environment__tab {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  position: relative;
  -webkit-transition: background-color 0.2s;
  transition: background-color 0.2s;
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight: 700;
  font-style: normal;
  background-color: #F5F5F5;
}
.environment__tab:after {
  content: "";
  display: inline-block;
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
  border-bottom: 3px solid #064EA2;
  border-right: 3px solid #064EA2;
}
@media screen and (min-width: 769px) {
  .environment__tab {
    width: 25%;
    height: 73px;
  }
  .environment__tab:after {
    width: 10px;
    height: 10px;
    margin-top: 5px;
  }
  .environment__tab:nth-child(n+2):before {
    content: "";
    width: 1px;
    height: 58px;
    display: inline-block;
    position: absolute;
    top: 50%;
    left: 0;
    -webkit-transform: translateY(-50%);
            transform: translateY(-50%);
    background-color: #C7C7C7;
  }
  .environment__tab:hover {
    color: #fff;
    background-color: #064EA2;
  }
  .environment__tab:hover:after {
    border-bottom: 3px solid #fff;
    border-right: 3px solid #fff;
  }
}
@media screen and (max-width: 768px) {
  .environment__tab {
    width: 50%;
    height: 65px;
    font-size: 15px;
  }
  .environment__tab:after {
    width: 8px;
    height: 8px;
    margin-top: 8px;
  }
  .environment__tab:nth-child(2n):before {
    content: "";
    width: 1px;
    height: 38px;
    display: inline-block;
    position: absolute;
    top: 50%;
    left: 0;
    -webkit-transform: translateY(-50%);
            transform: translateY(-50%);
    background-color: #C7C7C7;
  }
}

@media screen and (min-width: 769px) {
  .environment-section {
    padding: 50px 0;
  }
  .environment-section.--event {
    padding: 50px 0 100px;
  }
}
@media screen and (max-width: 768px) {
  .environment-section {
    padding: 30px 0;
  }
  .environment-section.--event {
    padding: 30px 0 60px;
  }
}

.environment-section__inner {
  max-width: 1050px;
  width: calc(100% - 30px);
  margin: 0 auto;
}

.environment-section__heading {
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight: 700;
  font-style: normal;
}
@media screen and (min-width: 769px) {
  .environment-section__heading {
    font-size: 24px;
  }
}
@media screen and (max-width: 768px) {
  .environment-section__heading {
    font-size: 20px;
  }
}

@media screen and (min-width: 769px) {
  .environment-section__list {
    margin-top: 30px;
  }
}
@media screen and (max-width: 768px) {
  .environment-section__list {
    margin-top: 20px;
  }
}

.environment-section__item {
  -webkit-box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
          box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
  background-color: #fff;
}
.environment-section__item:nth-child(n+2) {
  margin-top: 30px;
}
@media screen and (min-width: 769px) {
  .environment-section__item {
    padding: 30px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
  }
}
@media screen and (max-width: 768px) {
  .environment-section__item {
    padding: 15px;
  }
}

@media screen and (min-width: 769px) {
  .environment-section__imageWrap {
    width: 245px;
  }
}
@media screen and (max-width: 768px) {
  .environment-section__imageWrap {
    padding-top: 35%;
    position: relative;
    overflow: hidden;
  }
}
.environment-section__imageWrap img {
  display: block;
}
.environment-section__imageWrap img:nth-child(n+2) {
  margin-top: 20px;
}
@media screen and (max-width: 768px) {
  .environment-section__imageWrap img {
    position: absolute;
    top: 75%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
            transform: translate(-50%, -50%);
  }
}

@media screen and (min-width: 769px) {
  .environment-section__description {
    width: calc(96% - 245px);
  }
}
@media screen and (max-width: 768px) {
  .environment-section__description {
    margin-top: 12px;
  }
}

.environment-section__itemTitle {
  line-height: 1.5;
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight: 700;
  font-style: normal;
}
@media screen and (min-width: 769px) {
  .environment-section__itemTitle {
    font-size: 20px;
  }
}
@media screen and (max-width: 768px) {
  .environment-section__itemTitle {
    font-size: 17px;
  }
}

.environment-section__itemText {
  font-size: 14px;
  letter-spacing: -0.023em;
}
@media screen and (min-width: 769px) {
  .environment-section__itemText {
    margin-top: 20px;
    line-height: 2.14;
  }
}
@media screen and (max-width: 768px) {
  .environment-section__itemText {
    margin-top: 10px;
    line-height: 1.8;
  }
}

.environment-section__subGroup {
  margin-top: 20px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}

.environment-section__subList {
  max-width: 320px;
  width: 50%;
}
.environment-section__subList:nth-child(2n) {
  margin-left: 10px;
}

.environment-section__subItem {
  padding-left: 1.5em;
  position: relative;
}
.environment-section__subItem:before {
  content: "●";
  position: absolute;
  top: 0;
  left: 0;
  color: #064EA2;
}
@media screen and (min-width: 769px) {
  .environment-section__subItem {
    font-size: 14px;
    line-height: 2.14;
  }
  .environment-section__subItem:before {
    font-size: 14px;
  }
}
@media screen and (max-width: 768px) {
  .environment-section__subItem {
    font-size: 12px;
    line-height: 1.8;
  }
  .environment-section__subItem:before {
    font-size: 12px;
  }
  .environment-section__subItem:nth-child(n+2) {
    margin-top: 5px;
  }
}