@charset "UTF-8";

/* faq.css
-------------------------------------- */
.content_area_s {
  margin: 80px auto 0;
}
.content_area_s > h3 {
  font-size: 2.2rem;
  width: 100%;
  margin: 0 0 10px 0;
  padding: 0 0 0 26px;
  font-weight: bold;
  position: relative;
  box-sizing: border-box;
  text-align: left;
  border-bottom: 1px dotted #333333;
}
.content_area_s > h3 span {
  font-size: 1.5rem;
  font-weight: normal;
  display: inline-block;
  float: right;
}
@media all and (max-width: 767px) {
  .content_area_s > h3 {
    font-size: 2rem;
  }
}
.content_area_s > h3:before {
  content: "";
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 10px 0 10px 16px;
  border-color: transparent transparent transparent var(--main-color);
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  margin: auto;
}

.content_area_s .ttl {
  margin: 0 0 20px 0;
  padding: 0;
  font-size: 2.2rem;
  border-bottom: dotted 1px #333333;
  font-weight: bold;
}
.content_area_s .ttl i {
  color: var(--main-color);
  margin: 0 6px 0 0;
  font-size: 2.6rem;
}
/* アコーディオン */

.content_area_s dl {
  width: 100%;
  margin: 0 auto 70px;
}

.content_area_s dl::before {
  content: "";
  display: block;
  height: 150px;
  margin-top: -150px;
  vertical-align: top;
}

.content_area_s dl dt.ac {
  width: 100%;
  padding: 16px 0;
  background-color: #d3effb;
  background-image: url(../img/faq/ac_bg_01.png), url(../img/faq/ac_bg_02.png);
  background-repeat: no-repeat, no-repeat;
  background-position: 0 0, right 0 bottom 0;
  background-size: auto 100%, auto 100%;
  cursor: pointer;
  position: relative;
  font-size: 1.8rem;
  text-align: left;
}

.content_area_s dl dt.ac:after {
  content: "";
  display: block;
  width: 25px;
  height: 25px;
  border: 2px solid;
  border-color: transparent transparent #fff #fff;
  transform: rotate(-45deg);
  position: absolute;
  bottom: 40%;
  right: 3%;
}
.content_area_s dl dt.ac .num {
  position: absolute;
  left: 53px;
  font-size: 2.2rem;
  font-weight: bold;
}
.content_area_s dl dt.ac .sub_ttl {
  margin: 0 0 0 150px;
  text-align: left;
  font-weight: bold;
}
.content_area_s dl dd .faq_set {
  width: 100%;
  margin: 0 0 0 0;
  padding: 20px 0 0 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: stretch;
  -ms-flex-align: stretch;
  align-items: stretch;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  flex-wrap: wrap;
}
.content_area_s dl dd .faq_set > li:first-child {
  width: 13%;
  background-color: #dcdddd;
  padding: 40px 0 0 0;
  box-sizing: border-box;
  text-align: center;
  font-size: 2.2rem;
  font-weight: bold;
}
.content_area_s dl dd .faq_set > li:last-child {
  width: 84%;
}
.content_area_s dl dd .faq_set > li .lead {
  display: block;
  font-weight: bold;
  color: var(--main-color);
}
@media all and (max-width: 767px) {
  .content_area_s dl dt.ac .num {
    position: absolute;
    left: 14px;
    font-size: 2.2rem;
  }
  .content_area_s dl dt.ac .sub_ttl {
    margin: 0 60px 0 60px;
  }
}
.content_area_s dl dt.ac.active:after {
  content: "";
  display: block;
  width: 25px;
  height: 25px;
  border: 2px solid;
  border-color: #fff #fff transparent transparent;
  transform: rotate(-45deg);
  position: absolute;
  bottom: 20%;
  right: 3%;
}

.content_area_s dl dd {
  display: none;
  width: 100%;
  background-color: #fff;
}

@media all and (max-width: 767px) {
  .content_area_s dl dt.ac {
    background-position: -70px 0, right -100px bottom 0;
    font-size: 1.8rem;
  }

  .content_area_s dl dd div {
    flex-direction: column;
  }

  .content_area_s dl dd > div > div {
    width: 100%;
    flex-direction: row;
  }

  .content_area_s dl dd > div > div > div {
    width: 48%;
  }

  .content_area_s dl dd div h3 {
    font-size: 1.5rem;
  }

  .content_area_s dl dd div h4 {
    font-size: 1.7rem;
  }

  .content_area_s dl dd div figure figcaption {
    font-size: 1.4rem;
  }

  .bg_01 {
    background-image: none;
  }

  .bg_02 {
    background-image: none;
  }

  .bg_03 {
    background-image: none;
  }
}