@charset "UTF-8";

.about-blc .concept {
  background: url(../img/common/bg_01.png)no-repeat center center/cover;
  padding: 6% 2% 8%;
}

.about-blc .concept .inner {
  text-align: center;
  max-width: 1000px;
  margin: 0 auto;
  width: 70%;
}


.about-blc .concept .concept_txt {
  max-width: 930px;
  margin: 3% auto 0;
  width: 70%;
}

.promise-blc > .box > .ttl {
  text-align: center;
  margin-bottom: 2%;
}

.promise-blc > .box > .list-blc > .list > div {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  padding-top: 5.5%;
}

.promise-blc > .box > .list-blc > .list > div:nth-child(2n+2) {
  flex-direction: row-reverse;
}

.promise-blc > .box > .list-blc > .list > div > .img-blc {
  text-align: left;
  display: flex;
  align-items: center;
  max-width: 590px;
  width: 48%;
}

.promise-blc > .box > .list-blc > .list > div:nth-child(2n+2) > .img-blc {
  text-align: right;
}

.promise-blc > .box > .list-blc > .list > div > .img-blc > img {
  max-width: 100%;
}

.promise-blc > .box > .list-blc > .list > div > .cont-blc {
  display: flex;
  justify-content: center;
  flex-direction: column;
  width: 48%;
}

.promise-blc > .box > .list-blc > .list > div > .cont-blc > .ttl {
  margin-bottom: 2%;
}

.promise-blc > .box > .list-blc > .list > div > .cont-blc > .cont {
  padding-left: 4%;
  box-sizing: border-box;
}

.promise-blc > .box > .list-blc > .list > div > .cont-blc > .cont > .sub-ttl {
  font-size: 150%;
  color: #5e2c73;
  font-weight: 600;
  margin-bottom: 2%;
}

.promise-blc > .box > .list-blc > .list > div > .cont-blc > .cont > .sub-ttl > span {
  display: inline-block;
}

@media screen and (max-width: 767px) {
  .promise-blc > .box > .list-blc > .list > div,
  .promise-blc > .box > .list-blc > .list > div:nth-child(2n+2) {
    flex-direction: column;
    margin-bottom: 4%;
  }
  .promise-blc > .box > .list-blc > .list > div > .img-blc {
    text-align: center;
    width: 100%;
    margin: 0 auto;
  }
  .promise-blc > .box > .list-blc > .list > div > .cont-blc {
    width: 100%;
    margin-top: 4%;
  }
  .promise-blc > .box > .list-blc > .list > div > .cont-blc > .ttl {
    margin-bottom: 2%;
  }
  .promise-blc > .box > .list-blc > .list > div > .cont-blc > .cont {
    padding: 0 4%;
  }
  .promise-blc > .box > .list-blc > .list > div > .cont-blc > .ttl {
    text-align: center;
    margin-bottom: 2%;
  }
  .promise-blc > .box > .list-blc > .list > div > .cont-blc > .cont > .sub-ttl {
    text-align: center;
  }
}

@media screen and (max-width: 480px) {
  .promise-blc > .box > .list-blc > .list > div > .cont-blc > .cont > .sub-ttl > span {
    display: inline;
  }
}