.page-faq {
  --faq-line: var(--c-cyan);
  --faq-accent: var(--c-primary);
  --faq-soft: rgba(177, 78, 255, 0.08);
  --faq-ink: var(--c-paper);
  --faq-dim: rgba(245, 242, 235, 0.68);
  scroll-behavior: smooth;
}
.page-faq .container {
  padding-top: 1.5rem;
  padding-bottom: 3rem;
}
.page-faq .breadcrumbs {
  margin-bottom: 1.25rem;
}
.page-faq .faq-hero {
  display: grid;
  gap: 1.5rem;
  margin-bottom: 2rem;
}
.page-faq .faq-hero__content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.page-faq .section-index__kicker {
  margin-bottom: 0.5rem;
}
.page-faq .faq-hero h1 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.7rem, 5vw, 2.5rem);
  line-height: 1.2;
  letter-spacing: 0.01em;
  max-width: 18ch;
}
.page-faq .faq-hero__lead {
  margin: 0 0 1.25rem;
  color: var(--faq-dim);
  line-height: 1.7;
  max-width: 45rem;
}
.page-faq .faq-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-faq .faq-hero__stats li {
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--faq-line);
  background: rgba(0, 240, 255, 0.04);
}
.page-faq .faq-hero__stats .stat {
  font-size: 1.15rem;
}
.page-faq .faq-hero__visual {
  margin: 0;
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 18px 100%, 0 calc(100% - 18px));
}
.page-faq .faq-hero__visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.page-faq .rule {
  margin: 2rem 0;
}
.page-faq .faq-layout {
  display: grid;
  gap: 2rem;
}
.page-faq .faq-index {
  align-self: start;
  border-top: 4px solid var(--c-primary);
}
.page-faq .faq-index__title {
  margin: 0 0 0.75rem;
  font-size: 1.1rem;
  letter-spacing: 0.04em;
}
.page-faq .faq-index__list {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
}
.page-faq .faq-index__item a {
  display: flex;
  gap: 0.6rem;
  align-items: center;
  padding: 0.55rem 0.75rem;
  border-left: 3px solid transparent;
  color: var(--faq-ink);
  text-decoration: none;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}
.page-faq .faq-index__item a:hover,
.page-faq .faq-index__item a:focus-visible {
  border-left-color: var(--faq-line);
  background: var(--faq-soft);
  color: var(--c-cyan);
}
.page-faq .faq-index__item .mono {
  font-size: 0.875rem;
  color: var(--c-primary);
}
.page-faq .faq-index__note {
  margin-top: 1rem;
  padding: 1rem;
  font-size: 0.875rem;
}
.page-faq .faq-content {
  display: grid;
  gap: 2.5rem;
  min-width: 0;
}
.page-faq .faq-section {
  scroll-margin-top: 1.5rem;
}
.page-faq .faq-section__title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 0 0 1rem;
  font-size: 1.35rem;
  letter-spacing: 0.02em;
}
.page-faq .faq-section__title .mono {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.4rem;
  min-height: 2.4rem;
  padding: 0.2rem 0.4rem;
  background: var(--faq-soft);
  color: var(--c-primary);
  font-size: 0.9rem;
  border-right: 3px solid var(--faq-line);
}
.page-faq .faq-list {
  display: grid;
  gap: 0.75rem;
}
.page-faq .faq-item {
  border: 1px solid rgba(0, 240, 255, 0.22);
  border-left: 3px solid var(--c-primary);
  background: rgba(0, 95, 106, 0.08);
  transition: border-color 0.2s ease, background 0.2s ease;
}
.page-faq .faq-item[open] {
  border-color: rgba(0, 240, 255, 0.5);
  background: rgba(61, 46, 136, 0.18);
}
.page-faq .faq-item__q {
  position: relative;
  display: flex;
  gap: 0.75rem;
  align-items: baseline;
  padding: 1rem 3rem 1rem 1rem;
  list-style: none;
  font-weight: 700;
  line-height: 1.5;
  cursor: pointer;
}
.page-faq .faq-item__q::-webkit-details-marker {
  display: none;
}
.page-faq .faq-item__q::after {
  content: "+";
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--c-cyan);
  font-family: var(--font-mono);
  font-size: 1.5rem;
  line-height: 1;
  transition: transform 0.2s ease;
}
.page-faq .faq-item[open] .faq-item__q::after {
  transform: translateY(-50%) rotate(45deg);
}
.page-faq .faq-item__no {
  flex: 0 0 auto;
  color: var(--c-primary);
  font-size: 0.875rem;
}
.page-faq .faq-item__a {
  padding: 0.25rem 1.25rem 1.25rem;
  border-top: 1px dashed rgba(0, 240, 255, 0.2);
  color: var(--faq-dim);
  line-height: 1.7;
}
.page-faq .faq-item__a p {
  margin: 1rem 0 0;
}
.page-faq .faq-contact {
  padding: 1.5rem;
  border-top: 4px solid var(--c-wine);
  background: rgba(122, 32, 72, 0.12);
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 16px 100%, 0 calc(100% - 16px));
}
.page-faq .faq-contact__icon {
  display: block;
  width: min(200px, 100%);
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  margin-bottom: 1rem;
}
.page-faq .faq-contact__content {
  display: grid;
  gap: 1rem;
}
.page-faq .faq-contact__list {
  list-style: none;
  margin: 1.25rem 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}
.page-faq .faq-contact__label {
  display: inline-block;
  min-width: 7em;
  margin-right: 0.5rem;
  color: var(--c-cyan);
}
.page-faq .faq-contact__list li {
  line-height: 1.6;
}
.page-faq .callout {
  margin: 1rem 0 0;
  padding: 0.75rem 1rem;
  border-left: 3px solid var(--c-primary);
  background: rgba(177, 78, 255, 0.08);
  color: var(--faq-ink);
  font-size: 0.875rem;
}
@media (min-width: 900px) {
  .page-faq .faq-hero {
    grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
    align-items: center;
  }
  .page-faq .faq-layout {
    grid-template-columns: 240px minmax(0, 1fr);
    align-items: start;
    gap: 2.25rem;
  }
  .page-faq .faq-index {
    position: sticky;
    top: 1.5rem;
    border-top-width: 0;
    border-left: 4px solid var(--c-primary);
    padding-left: 1rem;
  }
  .page-faq .faq-section__title {
    font-size: 1.5rem;
  }
}