.page-faq {
  background-color: var(--color-ice-50);
}

.page-faq .breadcrumb {
  margin: 0;
  padding-top: var(--space-6);
}

.page-faq .breadcrumb__item[aria-current="page"] {
  color: var(--color-glacier-600);
  font-weight: 700;
}

.faq-hero {
  position: relative;
  padding: var(--space-8) 0 var(--space-6);
  background-image:
    linear-gradient(rgba(192, 214, 219, 0.35) 1px, transparent 1px),
    linear-gradient(90deg, rgba(192, 214, 219, 0.35) 1px, transparent 1px);
  background-size: 32px 32px;
  background-position: center;
  border-bottom: 1px solid var(--color-line-300);
  z-index: 0;
}

.faq-hero::before {
  content: "FAQ";
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  font-size: clamp(6rem, 24vw, 18rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.04em;
  color: transparent;
  -webkit-text-stroke: 1px var(--color-line-300);
  opacity: 0.7;
  z-index: 0;
  pointer-events: none;
}

.faq-hero__kicker {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--color-sun-500);
}

.faq-hero__title {
  position: relative;
  z-index: 1;
  max-width: 16ch;
  margin: 0 0 var(--space-4);
  font-size: var(--fs-h1);
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--color-ink-900);
}

.faq-hero__desc {
  position: relative;
  z-index: 1;
  max-width: 40rem;
  margin: 0;
  font-size: 1.05rem;
  color: var(--color-ink-600);
}

.faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-8);
  padding: var(--space-8) 0;
}

.faq-sidebar__sticky {
  position: static;
}

.faq-sidebar__label {
  margin: 0 0 var(--space-3);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-ink-600);
}

.faq-sidebar__list {
  display: flex;
  flex-wrap: nowrap;
  gap: var(--space-2);
  overflow-x: auto;
  list-style: none;
  padding: 0 0 var(--space-2);
  margin: 0;
  scrollbar-width: thin;
}

.faq-sidebar__item {
  flex: 0 0 auto;
}

.faq-sidebar__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-line-300);
  background: var(--color-white);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-glacier-600);
  text-decoration: none;
  transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.faq-sidebar__link:hover,
.faq-sidebar__link:focus {
  border-color: var(--color-glacier-600);
  background: var(--color-ice-50);
  transform: translateY(-2px);
}

.faq-sidebar__num {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-sun-500);
}

.faq-sidebar__note {
  display: none;
}

.faq-content {
  display: grid;
  gap: var(--space-8);
  min-width: 0;
}

.faq-group {
  padding-top: var(--space-4);
  border-top: 2px solid var(--color-glacier-900);
}

.faq-group__header {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
}

.faq-group__num {
  font-size: var(--fs-h2);
  font-weight: 900;
  line-height: 1;
  color: var(--color-sun-500);
}

.faq-group__heading {
  min-width: 0;
}

.faq-group__title {
  margin: 0 0 var(--space-1);
  font-size: var(--fs-h3);
  font-weight: 900;
  line-height: 1.25;
  color: var(--color-ink-900);
}

.faq-group__desc {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--color-ink-600);
}

.faq-group__items {
  display: grid;
  gap: var(--space-3);
}

.faq-item {
  border: 1px solid var(--color-line-300);
  background: var(--color-white);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.faq-item:hover {
  border-color: var(--color-glacier-600);
  box-shadow: 2px 2px 0 var(--color-ice-200);
}

.faq-item[open] {
  border-color: var(--color-glacier-600);
  box-shadow: 3px 3px 0 rgba(22, 122, 140, 0.14);
}

.faq-item__summary {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-4);
  cursor: pointer;
  list-style: none;
  user-select: none;
}

.faq-item__summary::-webkit-details-marker {
  display: none;
}

.faq-item__summary:focus-visible {
  outline: 2px solid var(--color-sun-500);
  outline-offset: -2px;
}

.faq-item__index {
  flex-shrink: 0;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--color-sun-500);
}

.faq-item__question {
  flex: 1;
  min-width: 0;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.5;
  color: var(--color-ink-900);
}

.faq-item__icon {
  position: relative;
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border: 1px solid var(--color-glacier-600);
  transition: background 0.2s ease, transform 0.2s ease;
}

.faq-item__icon::before,
.faq-item__icon::after {
  content: "";
  position: absolute;
  background: var(--color-glacier-600);
  transition: transform 0.2s ease, background 0.2s ease;
}

.faq-item__icon::before {
  top: 50%;
  left: 25%;
  right: 25%;
  height: 1px;
  transform: translateY(-50%);
}

.faq-item__icon::after {
  left: 50%;
  top: 25%;
  bottom: 25%;
  width: 1px;
  transform: translateX(-50%);
}

.faq-item[open] .faq-item__icon {
  background: var(--color-glacier-600);
}

.faq-item[open] .faq-item__icon::before,
.faq-item[open] .faq-item__icon::after {
  background: var(--color-white);
}

.faq-item[open] .faq-item__icon::after {
  transform: translateX(-50%) scaleY(0);
}

.faq-item__answer {
  padding: var(--space-4);
  border-top: 1px solid var(--color-line-300);
  background: var(--color-ice-50);
}

.faq-item__answer p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--color-ink-600);
}

.faq-callout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-6);
  padding: var(--space-5);
  border: 1px solid var(--color-line-300);
  background: var(--color-ice-200);
}

.faq-callout__media {
  min-width: 0;
}

.faq-callout__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.faq-callout__title {
  margin: 0 0 var(--space-2);
  font-size: 1.125rem;
  font-weight: 900;
  color: var(--color-ink-900);
}

.faq-callout__text {
  margin: 0 0 var(--space-4);
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--color-ink-600);
}

.faq-extra {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-6);
  padding: var(--space-8) 0 var(--space-8);
  border-top: 2px solid var(--color-glacier-900);
}

.faq-extra__media {
  min-width: 0;
}

.faq-extra__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.faq-extra__title {
  margin: 0 0 var(--space-3);
  font-size: var(--fs-h3);
  font-weight: 900;
  color: var(--color-ink-900);
}

.faq-extra__text {
  margin: 0 0 var(--space-4);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-ink-600);
}

.faq-extra__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.faq-extra__link {
  display: inline-flex;
  align-items: center;
  padding: var(--space-2) var(--space-4);
  border: 1px solid var(--color-glacier-600);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-glacier-600);
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease;
}

.faq-extra__link:hover,
.faq-extra__link:focus {
  background: var(--color-glacier-600);
  color: var(--color-white);
}

@media (min-width: 48rem) {
  .faq-item__summary {
    padding: var(--space-4) var(--space-5);
  }

  .faq-item__answer {
    padding: var(--space-4) var(--space-5);
  }

  .faq-callout {
    grid-template-columns: 15rem minmax(0, 1fr);
    align-items: center;
  }

  .faq-callout__media img {
    aspect-ratio: 1 / 1;
  }

  .faq-extra {
    grid-template-columns: 1.2fr 1fr;
    align-items: center;
    gap: var(--space-8);
  }
}

@media (min-width: 64rem) {
  .faq-layout {
    grid-template-columns: 15.5rem minmax(0, 1fr);
    gap: var(--space-8);
    align-items: start;
  }

  .faq-sidebar__sticky {
    position: sticky;
    top: var(--space-6);
  }

  .faq-sidebar__list {
    flex-direction: column;
    gap: var(--space-2);
    overflow-x: visible;
    padding: 0;
  }

  .faq-sidebar__item {
    flex: none;
  }

  .faq-sidebar__link {
    width: 100%;
    justify-content: flex-start;
  }

  .faq-sidebar__link:hover,
  .faq-sidebar__link:focus {
    transform: translateX(3px);
  }

  .faq-sidebar__note {
    display: block;
    margin-top: var(--space-6);
    padding-top: var(--space-5);
    border-top: 1px solid var(--color-line-300);
  }

  .faq-sidebar__note-text {
    margin: 0 0 var(--space-3);
    font-size: 0.875rem;
    line-height: 1.6;
    color: var(--color-ink-600);
  }
}