/*========================
共通
========================*/
.cont_wrap {
  max-width: 900px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
}
@media only screen and (max-width: 640px) {
  .cont_wrap {
    display: block;
  }
}

.cont_wrap .left_cont {
  width: 270px;
  box-sizing: border-box;
  padding-right: 30px;
}
@media only screen and (max-width: 640px) {
  .cont_wrap .left_cont {
    width: 100%;
    padding-right: 0;
  }
}

.cont_wrap .right_cont {
  width: calc(100% - 270px);
}
@media only screen and (max-width: 640px) {
  .cont_wrap .right_cont {
    width: 100%;
  }
}

/*========================
about
========================*/
#staff {
  margin-bottom: 185px;
}
@media only screen and (max-width: 640px) {
  #staff {
    margin-bottom: 100px;
  }
}

#staff .daihyo {
  max-width: 630px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  margin-bottom: 90px;
}
@media only screen and (max-width: 640px) {
  #staff .daihyo {
    display: block;
    margin-bottom: 40px;
  }
}

#staff .daihyo .text_wrap {
  width: 100%;
  max-width: 435px;
  margin-right: 10px;
  border-top: 1px solid #B4B4B4;
  padding-top: 15px;
}
@media only screen and (max-width: 640px) {
  #staff .daihyo .text_wrap {
    max-width: 100%;
    margin-right: 0;
    border-top: 0;
    padding-top: 15px;
  }
}

#staff .daihyo .text_wrap .text {
  margin-top: 18px;
  font-size: 13px;
  font-weight: 500;
  line-height: 1.5;
  max-width: 410px;
  text-align: justify;
}
@media only screen and (max-width: 640px) {
  #staff .daihyo .text_wrap .text {
    max-width: 100%;
    font-size: 13px;
    line-height: 1.75;
  }
}

#staff .name {
  margin-top: 20px;
  font-weight: normal;
  font-size: 17px;
    letter-spacing: 0.25em;
}
@media only screen and (max-width: 640px) {
  #staff .name {
    margin-top: 10px;
    font-size: 16px;
  }
}

#staff .yakushoku_en {
  margin-top: 10px;
  font-weight: normal;
  font-size: 12px;
  font-family: "inria-sans", sans-serif;
    line-height: 1.25em;
}
@media only screen and (max-width: 640px) {
  #staff .yakushoku_en {
    font-size: 10px;
  }
}

#staff .daihyo .text_wrap .yakushoku_jp {
  margin-top: 30px;
  font-size: 12px;
  font-weight: bold;
}

#staff .daihyo .text_wrap .name {
  margin-top: 10px;
}
@media only screen and (max-width: 640px) {
  #staff .daihyo .text_wrap .name {
    font-size: 20px;
  }
}

#staff .daihyo .ph_wrap {
  width: 190px;
}
@media only screen and (max-width: 640px) {
  #staff .daihyo .ph_wrap {
    width: 100%;
  }
}

#staff .list {
  display: flex;
  flex-wrap: wrap;
  max-width: 630px;
  width: 100%;
  margin: 0 auto;
  gap: 90px 30px;
}
@media only screen and (max-width: 640px) {
  #staff .list {
    gap: 40px 0;
    justify-content: space-between;
  }
  #staff .list .item {
    width: 46%;
  }
}

#staff .list .item .ph_wrap {
  width: 190px;
}
@media only screen and (max-width: 640px) {
  #staff .list .item .ph_wrap {
    width: 100%;
  }
}