/* アコーディオン
--------------------------------------------- */
.sec_qa {
  padding-top: 100px;
  padding-bottom: 150px;
	width: 90%;
	margin: 0 auto;
}
.ly_860 {
	max-width: 860px;
}
.wrap_qa {
  position: relative;
}
.ttl_qa {
  position: relative;
  display: inline-block;
}
.ttl_qa::before,.ttl_qa::after{
  content: '';
  background-repeat: no-repeat;
  background-size: 100% auto;
  height: 69px;
  height: 2.823475rem;
  height: clamp(2.823475rem, 1.457857703488372rem + 5.9053720930232565vw, 4.41054375rem);
  width: 19px;
  width: 0.74553125rem;
  width: clamp(0.74553125rem, 0.3849425872093022rem + 1.5593023255813958vw, 1.16459375rem);
  position: absolute;
  left: -15%;
  top: 0;
}
.box_qa{
  border-radius: 5px;
  margin-bottom: 30px;
	background-color: #e9e9e9;
}

.list_qa {
	padding-top: 40px;
}
.list_qa a {
  color: #3366ff;
  text-decoration: underline;
}
.list_qa a:hover {
  text-decoration: none;
}
.list_qa a:active,.list_qa a:visited {
  color: #3366ff;
}
.list_qa dt{
  display: flex;
  align-items: center;
	font-weight: normal;
}
.list_qa dd{
  display: block;
  position: relative;
  opacity: 0;
  padding-left: 3%;
  padding-right: 5%;
  transition: 0.5s;
}
.list_circle li {
  position: relative;
  padding-left: 1.1em;
  margin-bottom: 0.3em;
}
.accordion-check {
  display: none;
}
.accordion-label {
  position: relative;
  cursor: pointer;
  width: 100%;
  padding: 12px 3% 12px 5%; 
}
.accordion-label::after,.accordion-label:before {
  content: "";
  position: absolute;
  background-color: #999;
  left: 2.5%;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  width: 25px;
  height: 4px;
  border-radius: 3px;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}
.accordion-label::after {
  top: 50%;
  -webkit-transform: translateY(-50%) rotate(90deg);
          transform: translateY(-50%) rotate(90deg);
}
.accordion-box {
  height: 0;
  overflow: hidden;
  opacity: 0;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
.accordion-check:checked ~ .accordion-box {
  height: auto;
  opacity: 1;
  padding-top: 10px;
  padding-bottom: 30px;
  margin-top: 10px;
  border-bottom-left-radius: 20px;
  border-bottom-right-radius: 20px;
}
.accordion-check:checked + dt .accordion-label:after {
  -webkit-transform: translateY(-1.5px) rotate(0);
          transform: translateY(-1.5px) rotate(0);
}

@media screen and (max-width:640px){
  .accordion-label::after,.accordion-label:before {
    width: 18px;
    left: 5%;
  }
  .accordion-label {
    padding: 12px 3% 12px 12%;
  }
  .box_qa {
    margin-bottom: 15px;
  }
  .sec_qa {
    padding-top: 30px;
  }
}

.res_thumb {
  width: 100px;
  position: relative;

}
.res_thumb a{
  display: block;
  transition: 0.25s;
  overflow: hidden;
  border-radius: 5px;
  position: relative;
}
.res_thumb a::before {
  content: '';
  background-image: url(../image/ico_link.svg);
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100%;
  width: 30px;
  height: 30px;
  z-index: 2;
  position: absolute;
  left: 0;
  right: 0;
  top: calc(50% - 15px);
  margin: 0 auto;
}
.res_thumb a::after {
  content: '';
  background-color: #000;
  opacity: 0.2;
  position: absolute;;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}
.res_thumb a:hover {
  opacity: 0.75;
  transition: 0.25s;
}
.res_thumb img{
vertical-align: top;
}

.res_txt {
  width: calc(95% - 100px);

}
.res_fl {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 97%;
  margin-left: auto;
}

.res_url {
  width: 100%;
  padding-top: 10px;

}