.page-faq .faq-hero {
  position: relative;
  padding: clamp(1.5rem, 4vw, 3rem) 0 0;
  background:
    radial-gradient(120% 80% at 18% 0%, rgba(43, 227, 196, 0.1), transparent 62%),
    var(--fb-deep);
}

.page-faq .faq-hero__frame {
  position: relative;
  border: 1px solid var(--fb-line);
  padding: clamp(1.25rem, 4vw, 3rem);
  background: linear-gradient(180deg, rgba(20, 55, 43, 0.55), rgba(11, 31, 23, 0.2));
}

.page-faq .faq-hero__frame::before,
.page-faq .faq-hero__frame::after {
  content: "";
  position: absolute;
  width: 16px;
  height: 16px;
  border: 1px solid var(--fb-cyan);
}

.page-faq .faq-hero__frame::before {
  top: -1px;
  left: -1px;
  border-right: none;
  border-bottom: none;
}

.page-faq .faq-hero__frame::after {
  right: -1px;
  bottom: -1px;
  border-top: none;
  border-left: none;
}

.page-faq .faq-hero__frame .fb-crumbs {
  margin: 0 0 clamp(1.25rem, 4vw, 2rem);
}

.page-faq .faq-hero__frame .fb-kicker {
  margin: 0 0 0.85rem;
}

.page-faq .faq-hero__frame h1 {
  margin: 0 0 1.15rem;
  max-width: 15em;
}

.page-faq .faq-hero__frame .fb-lede {
  margin: 0;
  max-width: 42em;
  color: rgba(242, 245, 243, 0.82);
  line-height: 1.75;
}

.page-faq .faq-hero__facts {
  list-style: none;
  margin: clamp(1.75rem, 4vw, 2.5rem) 0 0;
  padding: clamp(1.1rem, 3vw, 1.5rem) 0 0;
  border-top: 1px solid var(--fb-line);
  display: grid;
  gap: 1.15rem;
}

.page-faq .faq-hero__facts li {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.page-faq .faq-hero__facts .fb-num {
  color: var(--fb-cyan);
  line-height: 1;
}

.page-faq .faq-hero__fact-label {
  font-size: var(--fs-14);
  color: var(--fb-mist);
  letter-spacing: 0.04em;
}

.page-faq .faq-hero__figure {
  width: min(100% - calc(var(--fb-gutter) * 2), 1400px);
  margin: clamp(2rem, 5vw, 3.5rem) auto 0;
}

.page-faq .faq-toc {
  width: min(100% - calc(var(--fb-gutter) * 2), var(--fb-max));
  margin: clamp(2.5rem, 6vw, 4rem) auto 0;
  padding: 1rem 0;
  border-top: 1px solid var(--fb-line);
  border-bottom: 1px solid var(--fb-line);
}

.page-faq .faq-toc__title {
  margin: 0 0 0.75rem;
  font-family: var(--fb-mono);
  font-size: var(--fs-13);
  letter-spacing: 0.18em;
  color: var(--fb-mist);
}

.page-faq .faq-toc__list {
  list-style: none;
  margin: 0;
  padding: 0 0 0.25rem;
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-faq .faq-toc__link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.9rem;
  border: 1px solid var(--fb-line);
  border-radius: 0;
  color: var(--fb-white);
  font-size: var(--fs-14);
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 0.2s var(--fb-ease), color 0.2s var(--fb-ease);
}

.page-faq .faq-toc__link:hover,
.page-faq .faq-toc__link:focus-visible,
.page-faq .faq-toc__link.is-active {
  border-color: var(--fb-cyan);
  color: var(--fb-cyan);
}

.page-faq .faq-toc__no {
  font-family: var(--fb-mono);
  font-size: var(--fs-13);
  color: var(--fb-mist);
}

.page-faq .faq-toc__link.is-active .faq-toc__no {
  color: var(--fb-cyan);
}

.page-faq .faq-block {
  position: relative;
  padding-block: clamp(3.5rem, 9vw, 6.5rem);
}

.page-faq .faq-block--turf {
  background: var(--fb-turf);
}

.page-faq .faq-block--graphite {
  background: var(--fb-graphite);
}

.page-faq .faq-block--turf::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(42, 52, 57, 0.5) 1px, transparent 1px),
    linear-gradient(90deg, rgba(42, 52, 57, 0.5) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: 0.3;
  pointer-events: none;
}

.page-faq .faq-block > .fb-shell {
  position: relative;
  z-index: 1;
}

.page-faq .faq-block__head {
  max-width: 44rem;
  margin-bottom: clamp(1.75rem, 4.5vw, 2.75rem);
}

.page-faq .faq-block__no {
  margin: 0 0 0.7rem;
  font-family: var(--fb-mono);
  font-size: var(--fs-13);
  letter-spacing: 0.2em;
  color: var(--fb-cyan);
}

.page-faq .faq-block__head h2 {
  margin: 0 0 0.75rem;
}

.page-faq .faq-block__head .fb-lede {
  margin: 0;
}

.page-faq .faq-block__body {
  display: grid;
  gap: clamp(2rem, 5vw, 3rem);
}

.page-faq .faq-qa {
  display: grid;
  gap: 0;
}

.page-faq .faq-item {
  margin: 0;
  border-bottom: 1px solid var(--fb-line);
}

.page-faq .faq-item:first-child {
  border-top: 1px solid var(--fb-line);
}

.page-faq .faq-item__q {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 0.9rem;
  padding: 1.35rem 0 1.35rem 1.1rem;
  cursor: pointer;
  list-style: none;
  font-size: var(--fs-22);
  font-weight: 700;
  line-height: 1.45;
  color: var(--fb-white);
  transition: color 0.2s var(--fb-ease);
}

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

.page-faq .faq-item__q::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.5rem;
  bottom: 1.5rem;
  width: 2px;
  background: var(--fb-line);
  transition: background 0.24s var(--fb-ease);
}

.page-faq .faq-item__q::after {
  content: "+";
  font-family: var(--fb-mono);
  font-size: var(--fs-22);
  line-height: 1;
  color: var(--fb-mist);
  transition: color 0.2s var(--fb-ease);
}

.page-faq .faq-item[open] .faq-item__q::before {
  background: var(--fb-cyan);
}

.page-faq .faq-item[open] .faq-item__q::after {
  content: "−";
  color: var(--fb-cyan);
}

.page-faq .faq-item__q:hover {
  color: var(--fb-cyan-soft);
}

.page-faq .faq-item__q:focus-visible {
  outline: 2px solid var(--fb-cyan);
  outline-offset: -2px;
}

.page-faq .faq-item__idx {
  font-family: var(--fb-mono);
  font-size: var(--fs-14);
  color: var(--fb-mist);
}

.page-faq .faq-item__a {
  max-width: 40em;
  padding: 0 0 1.6rem 1.1rem;
  font-size: var(--fs-16);
  line-height: 1.75;
  color: rgba(242, 245, 243, 0.82);
}

.page-faq .faq-item__a p {
  margin: 0 0 0.75rem;
}

.page-faq .faq-item__a p:last-child {
  margin-bottom: 0;
}

.page-faq .faq-points {
  list-style: none;
  margin: 0.85rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
}

.page-faq .faq-points li {
  position: relative;
  padding-left: 1.15rem;
  font-size: var(--fs-16);
  line-height: 1.7;
}

.page-faq .faq-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.75em;
  width: 0.6rem;
  height: 1px;
  background: var(--fb-cyan);
}

.page-faq .faq-block__figure {
  margin: 0;
}

.page-faq .faq-block__figure .fb-figure__overlay {
  position: absolute;
  top: 1rem;
  left: 1rem;
  padding: 0.4rem 0.75rem;
  background: rgba(11, 31, 23, 0.82);
  border-left: 2px solid var(--fb-orange);
  font-family: var(--fb-mono);
  font-size: var(--fs-13);
  color: var(--fb-orange-soft);
  letter-spacing: 0.06em;
}

.page-faq .faq-support {
  display: grid;
  gap: clamp(1.75rem, 4vw, 2.5rem);
}

.page-faq .faq-support__text p {
  margin: 0;
  max-width: 36em;
  font-size: var(--fs-18);
  line-height: 1.75;
  color: rgba(242, 245, 243, 0.85);
}

.page-faq .faq-support__panel {
  padding: clamp(1.25rem, 3vw, 1.75rem);
  border-radius: 0;
}

.page-faq .faq-support__panel .fb-panel__head {
  margin: 0;
  font-family: var(--fb-mono);
  font-size: var(--fs-14);
  letter-spacing: 0.14em;
  color: var(--fb-cyan);
}

.page-faq .faq-support__panel dl {
  display: grid;
  gap: 0.3rem;
  margin: 1.15rem 0 0;
}

.page-faq .faq-support__panel dt {
  font-size: var(--fs-13);
  letter-spacing: 0.08em;
  color: var(--fb-mist);
}

.page-faq .faq-support__panel dd {
  margin: 0 0 0.75rem;
  font-family: var(--fb-mono);
  font-size: var(--fs-16);
  color: var(--fb-white);
  overflow-wrap: anywhere;
}

.page-faq .faq-support__panel dd:last-of-type {
  margin-bottom: 0;
}

.page-faq .faq-support__note {
  margin: 1.25rem 0 0;
  padding-top: 1rem;
  border-top: 1px solid var(--fb-line);
  font-size: var(--fs-13);
  line-height: 1.7;
  color: var(--fb-mist);
}

.page-faq .faq-next {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: clamp(2rem, 5vw, 3rem);
}

.page-faq .faq-next .fb-btn {
  border-radius: 0;
}

@media (min-width: 640px) {
  .page-faq .faq-hero__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-faq .faq-support__panel dl {
    grid-template-columns: auto minmax(0, 1fr);
    gap: 0.4rem 1.25rem;
    align-items: baseline;
  }

  .page-faq .faq-support__panel dt {
    padding-bottom: 0.75rem;
  }

  .page-faq .faq-support__panel dd {
    margin-bottom: 0.75rem;
  }
}

@media (min-width: 900px) {
  .page-faq .faq-block__body {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 0.85fr);
    gap: clamp(2rem, 4vw, 3.5rem);
    align-items: start;
  }

  .page-faq .faq-block__figure {
    position: sticky;
    top: 120px;
  }

  .page-faq .faq-support {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-item__q,
  .page-faq .faq-item__q::before,
  .page-faq .faq-item__q::after,
  .page-faq .faq-toc__link {
    transition: none;
  }
}