.area_kv {
  background-image: url(../img/kv/faq_pc.jpg);
  background-size: auto min(27.2727272727vw, 360px);
}
@media screen and (max-width: 768px) {
  .area_kv {
    background-image: url(../img/kv/faq_sp.jpg);
    background-size: 96%;
  }
}

.ul_anchor {
  margin-top: min(5.303030303vw, 70px);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  border-right: 1px solid #ccc;
}
@media screen and (min-width: 769px) {
  .ul_anchor li {
    -webkit-box-flex: 1;
        -ms-flex: 1 1 0px;
            flex: 1 1 0;
    text-align: center;
    border-left: 1px solid #ccc;
  }
  .ul_anchor li.other {
    max-width: 174px;
    padding: 0 2.9em;
    -webkit-box-flex: 0;
        -ms-flex: 0 0 auto;
            flex: 0 0 auto;
  }
}
.ul_anchor li a {
  padding: 0.4em min(2.5757575758vw, 34px) 0.4em 0;
  display: inline-block;
  white-space: nowrap;
  text-overflow: ellipsis;
  font-size: min(1.3636363636vw, 18px);
  font-weight: 700;
  position: relative;
  letter-spacing: 0.1em;
}
.ul_anchor li a::before {
  content: "";
  display: block;
  width: min(1.8939393939vw, 25px);
  height: min(1.8939393939vw, 25px);
  background: url(../img/common/icon_arrow_under.png) no-repeat center top #d6000f;
  background-size: 100%;
  position: absolute;
  top: min(0.9090909091vw, 12px);
  right: 0;
  border-radius: 50%;
  -webkit-transition: all 0.3s ease-out;
  transition: all 0.3s ease-out;
}
.ul_anchor li a:hover::after {
  -webkit-transform: translateY(calc(-50% + min(0.303030303vw, 4px))) rotate(90deg);
          transform: translateY(calc(-50% + min(0.303030303vw, 4px))) rotate(90deg);
}
.ul_anchor li a:hover::before {
  top: min(1.2121212121vw, 16px);
}
@media screen and (max-width: 768px) {
  .ul_anchor {
    margin-top: min(8.5333333333vw, 64px);
    border-right: none;
  }
  .ul_anchor li {
    width: 48%;
    border-bottom: 1px solid #ccc;
  }
  .ul_anchor li:first-child, .ul_anchor li:nth-child(2) {
    border-top: 1px solid #ccc;
  }
  .ul_anchor li a {
    width: 100%;
    padding: min(4.6666666667vw, 35px) min(5.3333333333vw, 40px) min(4.6666666667vw, 35px) 0;
    font-size: min(4vw, 30px);
  }
  .ul_anchor li a::before {
    width: min(5.3333333333vw, 40px);
    height: min(5.3333333333vw, 40px);
    top: min(5.8666666667vw, 44px);
  }
}

.box_faq {
  margin-top: min(6.0606060606vw, 80px);
}
.box_faq + .box_faq {
  margin-top: min(7.5757575758vw, 100px);
}
@media screen and (max-width: 768px) {
  .box_faq {
    margin-top: min(10.6666666667vw, 80px);
  }
  .box_faq + .box_faq {
    margin-top: min(13.3333333333vw, 100px);
  }
}

.tit_category {
  padding: 0.9em 0.8em 1em 2em;
  border-left: none;
  background: #f5f5f5;
  font-size: min(1.8181818182vw, 24px);
  border-radius: min(2.2727272727vw, 30px) 0;
  letter-spacing: 0.06em;
  -webkit-font-feature-settings: normal;
          font-feature-settings: normal;
  position: relative;
  line-height: 1.4;
}
.tit_category::before {
  content: "";
  display: inline-block;
  width: min(1.2121212121vw, 16px);
  height: min(1.2121212121vw, 16px);
  background: #d6000f;
  border-radius: 50%;
  position: absolute;
  top: 50%;
  left: 0.8em;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
}
@media screen and (max-width: 768px) {
  .tit_category {
    padding: 0.55em 0.8em 0.6em 1.8em;
    font-size: min(5.3333333333vw, 40px);
    border-radius: 30px 0;
  }
  .tit_category::before {
    width: min(4.2666666667vw, 32px);
    height: min(4.2666666667vw, 32px);
    left: min(2.6666666667vw, 20px);
  }
}

.ul_faq {
  margin-top: 2em;
  border-bottom: 1px solid #ccc;
}
.ul_faq li {
  border-top: 1px solid #ccc;
}
.ul_faq li .mark {
  width: min(3.4848484848vw, 46px);
  height: min(3.4848484848vw, 46px);
  font-family: "LatoBold", sans-serif;
  font-size: min(1.9696969697vw, 26px);
  border-radius: 50%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  line-height: 0.8;
  position: absolute;
  top: 0;
  left: min(1.5151515152vw, 20px);
}
.ul_faq li dl dt, .ul_faq li dl dd {
  padding-left: min(7.1212121212vw, 94px);
  position: relative;
}
.ul_faq li dl dt {
  min-height: min(7.5757575758vw, 100px);
  padding-top: 1.6em;
  padding-bottom: 1.7em;
  color: #d6000f;
  font-size: min(1.5151515152vw, 20px);
  font-weight: 700;
  cursor: pointer;
}
.ul_faq li dl dt .mark {
  background: #d6000f;
  color: #fff;
  top: min(2.2727272727vw, 30px);
}
.ul_faq li dl dt::before, .ul_faq li dl dt::after {
  content: "";
  display: block;
  width: min(2.2727272727vw, 30px);
  height: 2px;
  background: #666;
  position: absolute;
  top: 0;
  bottom: 0;
  right: 0;
  margin: auto;
  -webkit-transition: all 0.3s ease-out;
  transition: all 0.3s ease-out;
}
.ul_faq li dl dt::after {
  -webkit-transform: rotate(90deg);
          transform: rotate(90deg);
}
.ul_faq li dl dt.active::after {
  -webkit-transform: rotate(0deg);
          transform: rotate(0deg);
}
.ul_faq li dl dd {
  font-size: min(1.3636363636vw, 18px);
  padding-top: 0.2em;
  padding-bottom: 1em;
}
.ul_faq li dl dd .mark {
  border: 1px solid #004174;
  color: #004174;
}
@media screen and (max-width: 768px) {
  .ul_faq {
    margin-top: min(5.3333333333vw, 40px);
  }
  .ul_faq li .mark {
    width: min(8vw, 60px);
    height: min(8vw, 60px);
    font-size: min(4.5333333333vw, 34px);
    line-height: 0.8;
    left: 0;
  }
  .ul_faq li dl dt, .ul_faq li dl dd {
    padding-left: min(10.6666666667vw, 80px);
    position: relative;
  }
  .ul_faq li dl dt {
    min-height: auto;
    padding-top: 1.2em;
    padding-bottom: 1em;
    padding-right: min(10.6666666667vw, 80px);
    font-size: min(4.8vw, 36px);
    line-height: 1.75;
  }
  .ul_faq li dl dt::before, .ul_faq li dl dt::after {
    width: min(5.3333333333vw, 40px);
    height: 2px;
    right: min(3.7333333333vw, 28px);
  }
  .ul_faq li dl dt .mark {
    top: min(5.8666666667vw, 44px);
  }
  .ul_faq li dl dd {
    font-size: min(4.2666666667vw, 32px);
    padding-top: 0em;
    padding-bottom: 1em;
  }
  .ul_faq li dl dd .mark {
    border: 1px solid #004174;
    color: #004174;
  }
}