#support {
  padding: 90px 0;
  background-color: #423226;
}
@media screen and (max-width: 480px) {
  #support {
    padding: 50px 0 60px;
  }
}
@media screen and (max-width: 480px) {
  #support {
    padding: 50px 0 35px;
  }
}
#support {
  background-image: url(../images/concept/bg@2x.webp);
  background-size: 100% auto;
  background-repeat: repeat-y;
  background-position: top;
}

.wrapper1240 {
  max-width: 1240px;
}

.main-ttl {
  color: #fff;
  font-size: 32px;
  font-weight: normal;
  margin-bottom: 60px;
}
@media screen and (max-width: 768px) {
  .main-ttl {
    margin-bottom: 40px;
    font-size: 24px;
  }
}
@media screen and (max-width: 480px) {
  .main-ttl {
    font-size: 16px;
  }
}

.sub-ttl {
  border-top: 1px solid #fff;
  border-bottom: 1px solid #fff;
  color: #fff;
  font-size: 38px;
  font-weight: normal;
  padding: 15px 0;
  margin-bottom: 45px;
  line-height: 1.5;
}
@media screen and (max-width: 768px) {
  .sub-ttl {
    font-size: 28px;
  }
}
@media screen and (max-width: 480px) {
  .sub-ttl {
    font-size: 20px;
    padding: 8px 0;
    margin-bottom: 30px;
  }
}

.sub-text {
  color: #fff;
  font-size: 18px;
  margin-bottom: 45px;
}
.sub-text span {
  color: #bcb786;
}
@media screen and (max-width: 768px) {
  .sub-text {
    font-size: 16px;
  }
}
@media screen and (max-width: 480px) {
  .sub-text {
    text-align: left;
    font-size: 14px;
    margin-bottom: 20px;
  }
}

.item05 {
  max-width: 500px;
  margin: 0 auto 90px;
}
@media screen and (max-width: 480px) {
  .item05 {
    margin-bottom: 70px;
  }
}

.flex_area {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  margin-bottom: 90px;
}
@media screen and (max-width: 480px) {
  .flex_area {
    flex-direction: column;
    margin-bottom: 15px;
  }
}
.flex_area .item {
  width: calc(37% - 10px);
}
@media screen and (max-width: 768px) {
  .flex_area .item {
    width: calc(50% - 10px);
    margin: 0 auto 45px;
  }
}
@media screen and (max-width: 480px) {
  .flex_area .item {
    margin-bottom: 15px;
  }
}
.flex_area .item img {
  margin-bottom: 15px;
}

.flex_area02 {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  margin-bottom: 90px;
}
@media screen and (max-width: 1024px) {
  .flex_area02 {
    margin-bottom: 60px;
  }
}
@media screen and (max-width: 480px) {
  .flex_area02 {
    margin-bottom: 35px;
  }
}
.flex_area02 .item {
  width: calc(16% - 10px);
}
@media screen and (max-width: 1024px) {
  .flex_area02 .item {
    width: calc(33% - 15px);
    margin: 0 auto 30px;
  }
}
@media screen and (max-width: 480px) {
  .flex_area02 .item {
    width: calc(50% - 10px);
    margin-bottom: 15px;
  }
}

.eco {
  width: 48%;
}
.eco:nth-child(n+5) {
  margin-top: 60px;
}
.eco.col-2 {
  width: 48%;
}
@media screen and (max-width: 768px) {
  .eco.col-2 {
    width: 100%;
  }
}
.eco.col-3 {
  width: 23%;
}
@media screen and (max-width: 768px) {
  .eco.col-3 {
    width: 46%;
  }
  .eco.col-3:nth-child(n+3) {
    margin-top: 60px;
  }
}
@media screen and (max-width: 480px) {
  .eco.col-3 {
    width: 100%;
    margin-bottom: 40px;
  }
  .eco.col-3:nth-child(n+3) {
    margin-top: 0;
  }
  .eco.col-3:nth-child(n+4) {
    margin-bottom: 60px;
  }
}

.whiteArea {
  max-width: 600px;
  margin: 0 auto;
  background-color: #fff;
  padding: 40px 50px 45px;
}
@media screen and (max-width: 480px) {
  .whiteArea {
    padding: 35px 33px 30px;
  }
}
.whiteArea .whiteImg01 {
  margin-bottom: 15px;
}
.whiteArea .whiteImg02 {
  display: block;
  margin-bottom: 15px;
}
.whiteArea .cpArea {
  text-align: left;
}
.whiteArea .cpArea p {
  text-indent: -1em;
  padding-left: 1em;
}