.page-faq {
  background: var(--green-800);
  color: var(--paper);
}

.page-faq .faq-head {
  padding-block: var(--space-5) var(--space-6);
}

.page-faq .faq-head__grid {
  display: grid;
  gap: var(--space-5);
  margin-top: var(--space-4);
}

.page-faq .faq-head__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.4rem, 7vw, 4.4rem);
  line-height: 1.08;
  letter-spacing: -0.015em;
  color: var(--paper);
  margin: 0;
}

.page-faq .faq-head__lede {
  max-width: 34em;
  margin-top: var(--space-4);
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.8;
}

.page-faq .faq-head__fig {
  margin: 0;
  position: relative;
  background: var(--ink);
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 30px), calc(100% - 30px) 100%, 0 100%);
  border-bottom: 1px solid var(--green-600);
}

.page-faq .faq-head__fig img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(0.72) contrast(1.08);
  opacity: 0.9;
}

.page-faq .faq-index {
  display: grid;
  gap: 0;
  margin-top: var(--space-6);
  padding: var(--space-2) var(--space-4);
  background: var(--green-900);
  border: var(--line-hard);
}

.page-faq .faq-index__item {
  display: grid;
  grid-template-columns: 2.4rem minmax(0, 1fr) auto;
  align-items: baseline;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-2);
  border-top: 1px solid var(--line-soft);
  color: var(--paper);
  text-decoration: none;
  transition: background-color 200ms var(--ease), color 200ms var(--ease);
}

.page-faq .faq-index__item:first-child {
  border-top: 0;
}

.page-faq .faq-index__item:hover,
.page-faq .faq-index__item:focus-visible {
  background: rgba(198, 255, 61, 0.08);
  color: var(--lime);
}

.page-faq .faq-index__num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  color: var(--lime);
}

.page-faq .faq-index__name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  line-height: 1.4;
}

.page-faq .faq-index__meta {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-faq .faq-group,
.page-faq .faq-item,
.page-faq .faq-report {
  scroll-margin-top: 108px;
}

.page-faq .faq-group {
  border-top: var(--line-hard);
  padding-block: var(--space-6);
}

.page-faq .faq-group__grid {
  display: grid;
  gap: var(--space-5);
}

.page-faq .faq-group__num {
  display: block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(2.6rem, 9vw, 4.2rem);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--lime);
}

.page-faq .faq-group__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  line-height: 1.18;
  color: var(--paper);
  margin: var(--space-3) 0 0;
}

.page-faq .faq-group__intro {
  margin-top: var(--space-3);
  max-width: 28em;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.78;
}

.page-faq .faq-related {
  margin-top: var(--space-5);
  padding-top: var(--space-4);
  border-top: 1px dashed var(--green-600);
}

.page-faq .faq-related__ttl {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  color: var(--muted);
  text-transform: uppercase;
  margin: 0;
}

.page-faq .faq-related__list {
  list-style: none;
  margin: var(--space-3) 0 0;
  padding: 0;
  display: grid;
  gap: var(--space-2);
}

.page-faq .faq-related__list a {
  display: inline-block;
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--lime-soft);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 1px;
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-faq .faq-related__list a:hover,
.page-faq .faq-related__list a:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

.page-faq .faq-item {
  position: relative;
  padding-left: var(--space-4);
  border-bottom: 1px solid var(--line-soft);
}

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

.page-faq .faq-item::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 2px;
  background: var(--lime);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 260ms var(--ease);
}

.page-faq .faq-item[open]::before {
  transform: scaleY(1);
}

.page-faq .faq-item > summary {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-4) 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.55;
  color: var(--paper);
  transition: color 180ms var(--ease);
}

.page-faq .faq-item > summary::-webkit-details-marker {
  display: none;
}

.page-faq .faq-item > summary:hover,
.page-faq .faq-item > summary:focus-visible {
  color: var(--lime);
}

.page-faq .q-toggle {
  position: relative;
  flex: 0 0 auto;
  width: 14px;
  height: 14px;
  margin-top: 6px;
}

.page-faq .q-toggle::before,
.page-faq .q-toggle::after {
  content: "";
  position: absolute;
  background: var(--lime);
  border-radius: 1px;
}

.page-faq .q-toggle::before {
  left: 0;
  right: 0;
  top: 6px;
  height: 1.5px;
}

.page-faq .q-toggle::after {
  top: 0;
  bottom: 0;
  left: 6px;
  width: 1.5px;
  transition: transform 220ms var(--ease);
}

.page-faq .faq-item[open] .q-toggle::after {
  transform: scaleY(0);
}

.page-faq .faq-item__a {
  max-width: 34em;
  padding: 0 var(--space-2) var(--space-4) 0;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.82;
}

.page-faq .faq-item__a a {
  color: var(--lime);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-faq .faq-report {
  background: var(--green-900);
  border-top: 1px solid var(--green-600);
  padding-block: var(--space-6);
}

.page-faq .faq-report__grid {
  display: grid;
  gap: var(--space-5);
}

.page-faq .faq-report__card {
  position: relative;
  padding-left: var(--space-4);
}

.page-faq .faq-report__card::before {
  content: "";
  position: absolute;
  top: 4px;
  bottom: 4px;
  left: 0;
  width: 3px;
  background: var(--orange);
}

.page-faq .faq-report__ttl {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3.6vw, 2rem);
  line-height: 1.25;
  color: var(--paper);
  margin: var(--space-3) 0 0;
}

.page-faq .faq-report__dl {
  margin: var(--space-5) 0 0;
  display: grid;
  gap: 0;
}

.page-faq .faq-report__row {
  display: grid;
  grid-template-columns: 5.5rem minmax(0, 1fr);
  gap: var(--space-3);
  align-items: baseline;
  padding-block: var(--space-3);
  border-top: 1px solid var(--line-soft);
}

.page-faq .faq-report__row:last-child {
  border-bottom: 1px solid var(--line-soft);
}

.page-faq .faq-report__row dt {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-faq .faq-report__row dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.98rem;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-faq .faq-report__note {
  margin-top: var(--space-4);
  max-width: 34em;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--muted);
}

.page-faq .faq-report__cta {
  margin-top: var(--space-5);
  display: inline-block;
}

.page-faq .faq-report__fig {
  margin: 0;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
  background: var(--ink);
}

.page-faq .faq-report__fig img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(0.7) contrast(1.06);
}

@media (min-width: 900px) {
  .page-faq .faq-head__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: var(--space-6);
    align-items: end;
  }

  .page-faq .faq-group__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: var(--space-7);
    align-items: start;
  }

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

  .page-faq .faq-report__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: var(--space-6);
    align-items: center;
  }

  .page-faq .faq-index__item {
    grid-template-columns: 3.4rem minmax(0, 1fr) auto;
  }

  .page-faq .faq-index__name {
    font-size: 1.25rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-item::before,
  .page-faq .q-toggle::after,
  .page-faq .faq-index__item,
  .page-faq .faq-related__list a {
    transition: none;
  }
}
<<<PAGE_CSS_END>>>