@charset "UTF-8";
.faq {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 2rem 8rem 2rem;
}
@media screen and (max-width: 768px) {
  .faq {
    padding: 3rem 1rem 6rem 1rem;
  }
}
.qa-1 {
  margin-bottom: 5px;
  border-bottom: 2px solid #f2f2f2;
}

.qa-1 summary {
  display: flex;
  justify-content: space-between;
  align-items: center; /* centerに戻す */
  position: relative;
  padding: 1.5em 8em 1.5em 4em;
  min-height: 2em;
  cursor: pointer;
}

.qa-1 summary::before,
.qa-1 p::before {
  position: absolute;
  left: 1em;
  font-weight: 600;
  font-size: 1.3em;
}

.qa-1 summary::before {
  color: #0476d7;
  content: "Q";
}

.qa-1 summary::after {
  position: absolute;
  top: 50%; /* 親要素の真ん中 */
  right: 1em;
  transform: translateY(-50%) rotate(45deg);
  width: 15px;
  height: 15px;
  border-bottom: 1px solid var(--link-color);
  border-right: 1px solid var(--link-color);
  content: "";
  transition: transform 0.5s;
  flex-shrink: 0; /* サイズが変わらないように固定 */
}

.qa-1[open] summary::after {
  transform: translateY(-50%) rotate(225deg);
}

.qa-1 p {
  position: relative;
  transform: translateY(-10px);
  opacity: 0;
  margin: 0;
  padding: 0.3em 3em 1.5em;
  transition: transform 0.5s, opacity 0.5s;
}
@media screen and (max-width: 768px) {
  .faq {
    padding: 3rem 1rem 6rem 1rem;
  }
  .qa-1 summary {
    padding: 1rem 4rem 1rem 3.5rem;
    min-height: 2em;
    cursor: pointer;
  }
  .qa-1 summary::after {
    position: absolute;
    top: 50%; /* 親要素の真ん中 */
    right: 1em;
    width: 13px;
    height: 13px;
  }
  .qa-1 p {
    padding: 0.3em 3em 1em;
  }
}
.qa-1[open] p {
  transform: none;
  opacity: 1;
}

.qa-1 p::before {
  color: #d71d04;
  line-height: 1.2;
  content: "A";
}