/* FAQ一覧専用。アコーディオンとCTAの共通デザインは維持する。 */
.wp-faq-index {
  max-width: 1080px;
  margin-inline: auto;
}
.wp-faq-finder {
  padding: clamp(1.25rem, 3.5vw, 2rem);
  background: #f7f9fc;
}
.wp-faq-finder__label {
  display: block;
  margin-bottom: .75rem;
  color: var(--color-heading);
  font-weight: 500;
}
.wp-faq-finder__input-row {
  display: flex;
  align-items: center;
  gap: .75rem;
}
.wp-faq-finder input[type="search"] {
  display: block;
  flex: 1;
  min-width: 0;
  min-height: 56px;
  padding: .9rem 1rem;
  border: 1px solid var(--wp-line);
  border-radius: 0;
  background: #fff;
  color: var(--color-heading);
  font: inherit;
  line-height: 1.5;
  appearance: auto;
}
.wp-faq-finder input[type="search"]:focus-visible {
  border-color: var(--wp-brand);
  outline: 2px solid var(--wp-brand);
  outline-offset: 2px;
}
.wp-faq-finder__clear {
  min-height: 44px;
  padding: .6rem .8rem;
  border: 1px solid var(--wp-line);
  background: #fff;
  color: var(--wp-brand);
  cursor: pointer;
}
.wp-faq-finder__clear:hover,
.wp-faq-finder__clear:focus-visible {
  border-color: var(--wp-brand);
}
/* カテゴリ一覧はカードではなく、目次として控えめな横並びリンクにする。 */
.wp-faq-categories {
  display: flex;
  align-items: stretch;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0 clamp(1.25rem, 3vw, 2.5rem);
  margin: clamp(1.75rem, 3vw, 2.5rem) 0 clamp(3rem, 5vw, 4.5rem);
  border-bottom: 1px solid var(--wp-line);
}
.wp-faq-categories a {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  padding: .65rem 0 .85rem;
  color: var(--color-heading);
  font-size: .95rem;
  font-weight: 500;
  line-height: 1.5;
  text-decoration: none;
  transition: color 180ms ease;
}
.wp-faq-categories a::after {
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 2px;
  content: "";
  background: var(--wp-brand);
  opacity: 0;
  transition: opacity 180ms ease;
}
.wp-faq-categories a:hover,
.wp-faq-categories a:focus-visible {
  color: var(--wp-brand);
}
.wp-faq-categories a:hover::after,
.wp-faq-categories a:focus-visible::after {
  opacity: 1;
}
.wp-faq-categories a:focus-visible {
  outline: 2px solid var(--wp-brand);
  outline-offset: 3px;
}
.wp-faq-category {
  margin-bottom: clamp(2.5rem, 4.5vw, 4rem);
  scroll-margin-top: 7rem;
}
.wp-faq-category:last-of-type {
  margin-bottom: 0;
}
/* 見出しは無地・小さめの文字と余白で区切り、質問行のUIと混同させない。 */
.wp-faq-category__heading {
  margin-bottom: 1.15rem;
}
.wp-faq-category__heading h2 {
  margin: 0;
  color: var(--color-heading);
  font-size: clamp(1.125rem, 1.6vw, 1.25rem);
  font-weight: 600;
  line-height: 1.5;
}
.wp-faq-empty {
  margin: 2rem 0 0;
  padding: 1.5rem;
  background: #f7f9fc;
  color: var(--wp-muted);
}
.wp-faq-index [hidden] {
  display: none !important;
}
@media (max-width: 480px) {
  .wp-faq-finder {
    padding: 1.25rem 1rem;
  }
  .wp-faq-finder input[type="search"] {
    min-height: 52px;
    font-size: 1rem;
  }
  .wp-faq-categories {
    column-gap: 1.25rem;
    margin-bottom: 2.75rem;
  }
  .wp-faq-categories a {
    min-height: 44px;
    padding: .6rem 0 .75rem;
    font-size: .875rem;
  }
  .wp-faq-category {
    scroll-margin-top: 5.5rem;
  }
}
@media (prefers-reduced-motion: reduce) {
  .wp-faq-categories a,
  .wp-faq-categories a::after {
    transition: none;
  }
}