@charset "utf-8";
/* CSS Document */

.qa_area {
  margin-bottom: 4rem;
  z-index: -1;
}

.qa_area .sec_ttl {
  color: #1446eb;
  font-weight: bold;
}

.qa_area .sec_ttl span {
  display: block;
  font-size: 1.15rem;
  font-weight: normal;
  color: #222;
}

.qa_list {
  border-bottom: 1px solid #ccc;
}

.qa_list li {
  padding: 0.6rem 1rem;
  border-top: 1px solid #ccc;
}

.qa_text_ttl {
  font-size: 1.5rem;
  font-weight: bold;
  display: table;
  width: 100%;
  position: relative;
}

.qa_text_ttl::after {
  content: "";
  display: inline-block;
  width: 18px;
  height: 18px;
  border-right: 4px solid #1446eb;
  border-top: 4px solid #1446eb;
  transform: rotate(135deg);
  position: absolute;
  right: 1rem;
  top: 0.5rem;
}

.qa_text_ttl.btn_active::after {
  transform: rotate(-45deg);
  right: 1rem;
  top: 1rem;
}

.qa_text_ttl > span {
  display: table-cell;
  vertical-align: top;
}

.qa_q,
.qa_a {
  width: 2em;
}

.qa_q span,
.qa_a span {
  display: inline-block;
  font-size: 1.3125rem;
  color: #fff;
  box-sizing: border-box;
  width: 2em;
  height: 2em;
  line-height: 2;
  text-align: center;
  border-radius: 50%;
  vertical-align: bottom;
  font-weight: normal;
}

.qa_q span {
  background: #1446eb;
}

.qa_ttl_last {
  padding-left: 0.5rem;
  padding-right: 3rem;
  line-height: 2;
}

.qa_text {
  padding: 2rem 1rem 2rem 4rem;
  box-sizing: border-box;
  display: table;
  width: 100%;
}

.qa_text > span {
  display: table-cell;
}

.qa_a span {
  background: #fff;
  border: 1px solid #1446eb;
  color: #1446eb;
  vertical-align: middle;
}

.qa_text_last {
  padding-left: 0.5rem;
  line-height: 2;
}


@media screen and (max-width: 736px) {
  .qa_text_ttl {
    font-size: 0.875rem;
  }
  
  .qa_area .sec_ttl span {
    font-size: 0.75rem;
  }
  
  .qa_text_ttl::after {
    width: 10px;
    height: 10px;
    border-right: 2px solid #1446eb;
    border-top: 2px solid #1446eb;
    right: 0.5rem;
    top: 0.3rem;
  }

  .qa_text_ttl.btn_active::after {
    right: 0.5rem;
    top: 0.6rem;
  }

  .qa_q span,
  .qa_a span {
    font-size: 1.125rem;
    width: 1.6em;
    height: 1.6em;
    line-height: 1.6;
  }

  .qa_text {
    padding: 1rem 1rem 1.5rem 2rem;
    font-size: 0.75rem;
  }
}