/*************************************************

lowerbtns

*************************************************/
.lowerbtns {
  margin-top: 0;
}

/*************************************************

about-area

*************************************************/
.about-area {
  overflow: hidden;
  position: relative;
  padding: 7rem 0 22rem;
}
@media screen and (max-width: 767px) {
  .about-area {
    padding: 4rem 0 12rem;
  }
}
.about-area > * {
  position: relative;
  z-index: 5;
}

.about-area-title01 {
  margin-bottom: 3rem;
  font-size: 3.6rem;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: 0.1rem;
}
@media screen and (max-width: 767px) {
  .about-area-title01 {
    margin-bottom: 3rem;
    font-size: 2.2rem;
  }
}
.about-area-title01 strong {
  color: #004292;
}

.about-area-lead01 {
  margin-bottom: 9rem;
  font-size: 1.8rem;
  line-height: 2;
}
@media screen and (max-width: 767px) {
  .about-area-lead01 {
    margin-bottom: 6rem;
    font-size: 1.5rem;
  }
}

.about-area-list01 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}
.about-area-list01.is-col3 {
  gap: 6rem 4.2rem;
}
@media screen and (max-width: 767px) {
  .about-area-list01.is-col3 {
    gap: 4rem 2.2rem;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
}
.about-area-list01.is-col2 {
  gap: 4rem 3.2rem;
}
@media screen and (max-width: 767px) {
  .about-area-list01.is-col2 {
    gap: 4rem 1.8rem;
  }
}

.is-col3 .about-area-list01__item {
  width: calc(33.3333333333% - 2.8rem);
}
@media screen and (max-width: 767px) {
  .is-col3 .about-area-list01__item {
    width: 100%;
  }
}
.is-col2 .about-area-list01__item {
  width: calc(25% - 2.4rem);
}
@media screen and (max-width: 767px) {
  .is-col2 .about-area-list01__item {
    width: calc(50% - 0.9rem);
  }
}

.about-area-list01__anchor {
  display: block;
  text-decoration: none;
}

.about-area-list01__img {
  overflow: hidden;
  margin-bottom: 2rem;
  line-height: 0;
  text-align: center;
  border-radius: 1rem;
}
.about-area-list01__img img {
  width: 100%;
}

.about-area-list01__title {
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  color: #004292;
  font-size: 2.2rem;
  font-weight: 700;
  line-height: 1.4;
  border-bottom: #004292 solid 0.2rem;
}
@media screen and (max-width: 767px) {
  .about-area-list01__title {
    font-size: 1.8rem;
  }
}

.about-area-list01__text {
  color: #222;
  font-size: 1.4rem;
}

.about-area-bg {
  position: absolute;
  height: 0;
  width: 100%;
  height: 1px;
  z-index: 1;
}
.about-area-bg::before {
  position: absolute;
  top: 0;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  display: block;
  content: "";
  height: auto;
  aspect-ratio: 716/1329;
  background-color: #f4f9ff;
}
.about-area-bg.is-01, .about-area-bg.is-02 {
  left: 0;
}
.about-area-bg.is-01::before, .about-area-bg.is-02::before {
  left: 0;
  width: 40%;
  clip-path: polygon(0 0, 0% 100%, 100% 50%);
}
.about-area-bg.is-01 {
  top: 106rem;
}
.about-area-bg.is-02 {
  top: 240rem;
}
.about-area-bg.is-03 {
  top: 133rem;
  right: 0;
}
.about-area-bg.is-03::before {
  right: 0;
  width: 40%;
  clip-path: polygon(0 50%, 100% 100%, 100% 0);
}