/* media query */
.copyArea {
  text-align: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 70px 0 50px;
}
@media screen and (max-width: 1260px) {
  .copyArea {
    max-width: 100%;
    margin-left: 30px;
    margin-right: 30px;
  }
}
@media screen and (max-width: 668px) and (orientation: portrait) {
  .copyArea {
    max-width: 100%;
    margin-left: 25px;
    margin-right: 25px;
  }
}
@media screen and (max-width: 960px) {
  .copyArea {
    padding: 50px 0;
  }
}
@media screen and (max-width: 668px) {
  .copyArea {
    padding: 30px 0;
  }
}
.copyArea > h3 {
  font-size: 2.5rem;
  line-height: 130%;
  font-family: "Noto Serif JP", serif;
  font-weight: 500;
  margin-bottom: 20px;
}
@media screen and (max-width: 960px) {
  .copyArea > h3 {
    font-size: 2rem;
  }
}

.menuArea {
  padding: 0 30px 100px;
  text-align: center;
}
@media screen and (max-width: 960px) {
  .menuArea {
    padding: 0 30px 50px;
  }
}
.menuArea > p {
  display: inline-block;
  margin: 0 10px;
}
.menuArea > p a {
  display: inline-block;
  text-align: center;
  letter-spacing: 1px;
  margin-bottom: 10px;
  color: #055f8c;
}
.menuArea > p a::after {
  content: "";
  display: block;
  height: 3px;
  margin-top: 3px;
  background-color: #f2f2f2;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
.menuArea > p a:hover::after {
  background-color: #055f8c;
}

.mainArea {
  margin-bottom: 100px;
}
@media screen and (max-width: 960px) {
  .mainArea {
    margin-bottom: 70px;
  }
}
.mainArea > div {
  padding-bottom: 130px;
}
.mainArea > div:nth-child(2n+1) {
  background: linear-gradient(178deg, transparent 0%, transparent 200px, #f2f2f2 200px, #f2f2f2 100%);
}
@media screen and (max-width: 668px) and (orientation: portrait) {
  .mainArea > div:nth-child(2n+1) {
    background: linear-gradient(165deg, transparent 0%, transparent 150px, #f2f2f2 150px, #f2f2f2 100%);
  }
}
.mainArea > div:nth-child(2n+1) > section {
  -webkit-box-orient: horizontal;
  -webkit-box-direction: reverse;
      -ms-flex-flow: row-reverse;
          flex-flow: row-reverse;
}
@media screen and (max-width: 668px) {
  .mainArea > div:nth-child(2n+1) > section {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-flow: column;
            flex-flow: column;
  }
}
.mainArea > div:nth-child(2n) {
  background: linear-gradient(-178deg, #f2f2f2 0%, #f2f2f2 200px, transparent 200px, transparent 100%);
}
@media screen and (max-width: 668px) and (orientation: portrait) {
  .mainArea > div:nth-child(2n) {
    background: linear-gradient(-165deg, #f2f2f2 0%, #f2f2f2 150px, transparent 150px, transparent 100%);
  }
}
@media screen and (max-width: 960px) {
  .mainArea > div {
    padding-bottom: 100px;
  }
}
@media screen and (max-width: 668px) {
  .mainArea > div {
    padding-bottom: 50px;
  }
}
.mainArea > div > section {
  max-width: 1200px;
  margin: 0 auto;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}
@media screen and (max-width: 1260px) {
  .mainArea > div > section {
    max-width: 100%;
    margin-left: 30px;
    margin-right: 30px;
  }
}
@media screen and (max-width: 668px) and (orientation: portrait) {
  .mainArea > div > section {
    max-width: 100%;
    margin-left: 25px;
    margin-right: 25px;
  }
}
.mainArea > div > section > div.text {
  width: calc(50% - 50px);
}
@media screen and (max-width: 960px) {
  .mainArea > div > section > div.text {
    width: calc(50% - 30px);
  }
}
@media screen and (max-width: 668px) {
  .mainArea > div > section > div.text {
    width: 100%;
    margin-bottom: 20px;
  }
}
.mainArea > div > section > div.text * {
  line-height: 140%;
}
.mainArea > div > section > div.text > h2 {
  font-size: 3.5rem;
  line-height: 130%;
  font-family: "Noto Serif JP", serif;
  font-weight: 500;
  margin-bottom: 40px;
}
@media screen and (max-width: 960px) {
  .mainArea > div > section > div.text > h2 {
    font-size: 3rem;
  }
}
@media screen and (max-width: 668px) {
  .mainArea > div > section > div.text > h2 {
    font-size: 2.5rem;
  }
}
@media screen and (max-width: 960px) {
  .mainArea > div > section > div.text > h2 {
    margin-bottom: 30px;
  }
}
.mainArea > div > section > div.text > p.point {
  font-family: "Noto Serif JP", serif;
  font-weight: 500;
  color: #fff;
  background-color: #055f8c;
  border-radius: 15px 0 15px 0;
  display: inline-block;
  padding: 10px 20px;
  margin-bottom: 20px;
}
.mainArea > div > section > div.text > p.point strong {
  font-size: 2.5rem;
  line-height: 130%;
  font-family: "Noto Serif JP", serif;
  font-weight: 500;
  font-weight: 500;
  display: inline-block;
  margin-left: 5px;
}
@media screen and (max-width: 960px) {
  .mainArea > div > section > div.text > p.point strong {
    font-size: 2rem;
  }
}
.mainArea > div > section > div.text > p.sub {
  font-size: 2.5rem;
  line-height: 130%;
  margin-bottom: 20px;
  color: #055f8c;
}
@media screen and (max-width: 960px) {
  .mainArea > div > section > div.text > p.sub {
    font-size: 2rem;
  }
}
.mainArea > div > section > div.text > p.linkBtn {
  margin-top: 20px;
}
.mainArea > div > section > div.text > ul.smallNotes {
  margin-top: 20px;
}
.mainArea > div > section > div.text > ul.smallNotes li {
  text-indent: -1em;
  padding-left: 1em;
  font-size: 1.2rem;
}
.mainArea > div > section > p.photo {
  width: 50%;
}
.mainArea > div > section > p.photo img {
  border-radius: 15px;
}
@media screen and (max-width: 668px) {
  .mainArea > div > section > p.photo {
    width: 100%;
  }
}
.mainArea > p.linkBtn {
  padding-left: 20px;
  padding-right: 20px;
}