/* ==========================================================================
   qaa.css — よくあるご質問ページ専用スタイル（p-qaa- 接頭辞）
   ========================================================================== */
.p-qaa {
  padding: 48px 0 72px;
}
.p-qaa__list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 40px;
}
.p-qaa__item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-m);
  background: var(--color-surface);
  overflow: hidden;
}
.p-qaa__question {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px 20px;
  cursor: pointer;
  list-style: none;
  font-weight: 700;
  font-size: 15px;
  line-height: 1.6;
}
.p-qaa__question::-webkit-details-marker {
  display: none;
}
.p-qaa__question::after {
  content: '';
  flex-shrink: 0;
  margin-left: auto;
  margin-top: 4px;
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--color-text-muted);
  border-bottom: 2px solid var(--color-text-muted);
  transform: rotate(45deg);
  transition: transform .2s var(--ease);
}
.p-qaa__details[open] .p-qaa__question::after {
  transform: rotate(-135deg);
}
.p-qaa__answer {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 0 20px 20px;
}
.p-qaa__mark {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  font-family: var(--font-label);
  font-weight: 700;
  font-size: 13px;
}
.p-qaa__mark--q {
  background: var(--color-primary);
  color: #fff;
}
.p-qaa__mark--a {
  background: var(--color-primary-light);
  color: var(--color-primary-deep);
}
.p-qaa__answer-text {
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--color-text-muted);
  padding-top: 2px;
}
.p-qaa__answer-text p + p {
  margin-top: 1em;
}

.p-qaa__cta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  padding: 28px;
  background: var(--color-primary-tint);
  border-radius: var(--radius-m);
}
.p-qaa__cta p {
  font-size: 14px;
}
@media (min-width: 640px) {
  .p-qaa__cta {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}