.page-faq {
  --qa-gap: clamp(26px, 4.2vw, 60px);
  --qa-ink-soft: rgba(14, 15, 18, 0.74);
  --qa-cyan-line: var(--cyan);
  background: var(--pearl);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.85;
  padding: clamp(18px, 3vw, 34px) 0 clamp(60px, 8vw, 108px);
}

.page-faq img {
  display: block;
  max-width: 100%;
  height: auto;
}

.page-faq .qa-hero {
  display: grid;
  gap: var(--qa-gap);
  padding: clamp(20px, 3.4vw, 40px) 0 clamp(32px, 5vw, 68px);
  border-bottom: 1px solid var(--line);
  background-image:
    linear-gradient(90deg, rgba(74, 92, 154, 0.11) 1px, transparent 1px),
    linear-gradient(180deg, rgba(74, 92, 154, 0.11) 1px, transparent 1px);
  background-size: 68px 68px;
  background-position: -1px -1px;
}

.page-faq .qa-hero__main h1 {
  margin: 14px 0 20px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(38px, 6.6vw, 86px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--indigo);
}

.page-faq .qa-hero__accent {
  color: var(--orange);
}

.page-faq .qa-hero__main .lede {
  max-width: 56ch;
  color: var(--qa-ink-soft);
  font-size: clamp(15px, 1.4vw, 17px);
}

.page-faq .qa-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-faq .qa-hero__aside {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.page-faq .qa-orbit {
  position: relative;
  width: min(220px, 52vw);
  aspect-ratio: 1 / 1;
  margin-left: auto;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  background: radial-gradient(circle at 50% 50%, rgba(255, 90, 31, 0.08), transparent 68%);
}

.page-faq .qa-orbit__ring {
  position: absolute;
  inset: 14%;
  border-radius: 50%;
  border: 1px dashed rgba(74, 92, 154, 0.42);
}

.page-faq .qa-orbit__ring--inner {
  inset: 32%;
  border-style: solid;
  border-color: var(--line-strong);
}

.page-faq .qa-orbit__pearl {
  position: absolute;
  border-radius: 50%;
}

.page-faq .qa-orbit__pearl--orange {
  top: 6%;
  left: 46%;
  width: 22px;
  height: 22px;
  background: var(--orange);
  box-shadow: 0 0 0 6px rgba(255, 90, 31, 0.14);
}

.page-faq .qa-orbit__pearl--cyan {
  right: 8%;
  bottom: 24%;
  width: 13px;
  height: 13px;
  background: var(--cyan);
}

.page-faq .qa-orbit__pearl--indigo {
  left: 12%;
  bottom: 32%;
  width: 17px;
  height: 17px;
  background: var(--indigo);
}

.page-faq .qa-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.page-faq .qa-stats__item dt {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--steel);
  margin-bottom: 4px;
}

.page-faq .qa-stats__item dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(18px, 2.2vw, 24px);
  font-weight: 700;
  color: var(--indigo);
  line-height: 1.2;
}

.page-faq .qa-body {
  display: grid;
  gap: clamp(30px, 4vw, 56px);
  padding-top: clamp(32px, 5vw, 62px);
}

.page-faq .qa-index {
  min-width: 0;
  border-top: 2px solid var(--indigo);
  padding-top: 18px;
}

.page-faq .qa-filter {
  margin-bottom: 18px;
}

.page-faq .qa-filter__label {
  display: block;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--steel);
  margin-bottom: 6px;
}

.page-faq .qa-filter__input {
  width: 100%;
  box-sizing: border-box;
  padding: 10px 12px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.page-faq .qa-filter__input::placeholder {
  color: var(--steel);
}

.page-faq .qa-filter__input:focus {
  outline: none;
  border-color: var(--indigo);
  box-shadow: 0 0 0 2px rgba(61, 232, 210, 0.55);
}

.page-faq .qa-index__nav {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.page-faq .qa-index__link {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  text-decoration: none;
  font-size: 15px;
  transition: color 0.2s var(--ease);
}

.page-faq .qa-index__link:hover {
  color: var(--orange);
}

.page-faq .qa-index__link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-faq .qa-index__num {
  font-size: 12px;
  color: var(--steel);
}

.page-faq .qa-index__label {
  min-width: 0;
}

.page-faq .qa-index__tag {
  font-size: 11px;
  line-height: 1.6;
  padding: 1px 9px;
  border-radius: 999px;
  background: var(--sand);
  color: var(--indigo);
  white-space: nowrap;
}

.page-faq .qa-index__link[aria-current] {
  color: var(--indigo);
  font-weight: 700;
}

.page-faq .qa-index__link[aria-current] .qa-index__num {
  color: var(--orange);
}

.page-faq .qa-index__link[aria-current] .qa-index__tag {
  background: var(--orange);
  color: var(--paper);
}

.page-faq .qa-main {
  min-width: 0;
}

.page-faq .qa-section + .qa-section {
  margin-top: clamp(44px, 6.4vw, 92px);
  padding-top: clamp(32px, 4.6vw, 56px);
  border-top: 1px solid var(--line);
}

.page-faq .qa-section__head {
  margin-bottom: 20px;
}

.page-faq .qa-section__head .eyebrow {
  display: block;
  margin-bottom: 8px;
  color: var(--orange);
}

.page-faq .qa-section__head .section-title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.015em;
  color: var(--indigo);
}

.page-faq .qa-section__intro {
  max-width: 60ch;
  margin: 0;
  color: var(--qa-ink-soft);
  font-size: 15px;
}

.page-faq .qa-item {
  position: relative;
  padding-left: 16px;
  border-bottom: 1px solid var(--line);
}

.page-faq .qa-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  bottom: 14px;
  width: 3px;
  background: var(--qa-cyan-line);
  transform: scaleY(0);
  transform-origin: top center;
  transition: transform 0.28s var(--ease);
}

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

.page-faq .qa-item summary {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 12px;
  align-items: baseline;
  padding: 18px 0;
  cursor: pointer;
  list-style: none;
  transition: color 0.2s var(--ease);
}

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

.page-faq .qa-item summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
}

.page-faq .qa-item summary:hover .qa-item__q {
  color: var(--orange);
}

.page-faq .qa-item__num {
  font-size: 12px;
  color: var(--steel);
  padding-top: 4px;
}

.page-faq .qa-item__q {
  font-size: clamp(15px, 1.5vw, 17px);
  font-weight: 700;
  line-height: 1.6;
  color: inherit;
  transition: color 0.2s var(--ease);
}

.page-faq .qa-item[open] .qa-item__q {
  color: var(--indigo);
}

.page-faq .qa-item__icon {
  position: relative;
  align-self: center;
  width: 13px;
  height: 13px;
  flex: 0 0 auto;
}

.page-faq .qa-item__icon::before,
.page-faq .qa-item__icon::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 2px;
  background: var(--indigo);
  transform: translateY(-1px);
  transition: transform 0.24s var(--ease), opacity 0.24s var(--ease);
}

.page-faq .qa-item__icon::after {
  transform: translateY(-1px) rotate(90deg);
}

.page-faq .qa-item[open] .qa-item__icon::after {
  transform: translateY(-1px) rotate(0deg);
  opacity: 0;
}

.page-faq .qa-item__body {
  padding: 0 0 22px;
}

.page-faq .qa-item__body p {
  max-width: 64ch;
  margin: 0 0 12px;
  color: var(--qa-ink-soft);
  font-size: 15px;
  line-height: 1.9;
}

.page-faq .qa-link {
  display: inline-block;
  margin-right: 16px;
  color: var(--copper);
  font-size: 14px;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
  transition: color 0.2s var(--ease);
}

.page-faq .qa-link:hover {
  color: var(--orange);
}

.page-faq .qa-link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-faq .qa-figure {
  margin: 30px 0 0;
  padding: 14px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
}

.page-faq .qa-figure img {
  width: 100%;
  border-radius: var(--radius-sm);
  background: var(--sand);
  object-fit: cover;
}

.page-faq .qa-figure figcaption {
  margin-top: 10px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--steel);
}

.page-faq .qa-section--dark {
  background: var(--ink-blue);
  color: var(--pearl);
  padding: clamp(22px, 3.6vw, 40px);
  border-radius: var(--radius-md);
  border: 1px solid var(--line-dark);
}

.page-faq .qa-section--dark .qa-section__head .section-title {
  color: var(--pearl);
}

.page-faq .qa-section--dark .qa-section__head .eyebrow {
  color: var(--cyan);
}

.page-faq .qa-section--dark .qa-section__intro,
.page-faq .qa-section--dark .qa-item__body p {
  color: rgba(246, 242, 233, 0.78);
}

.page-faq .qa-section--dark .qa-item {
  border-bottom-color: var(--line-dark);
}

.page-faq .qa-section--dark .qa-item__num {
  color: rgba(246, 242, 233, 0.55);
}

.page-faq .qa-section--dark .qa-item[open] .qa-item__q {
  color: var(--cyan);
}

.page-faq .qa-section--dark .qa-item__icon::before,
.page-faq .qa-section--dark .qa-item__icon::after {
  background: var(--pearl);
}

.page-faq .qa-section--dark .qa-link {
  color: var(--cyan);
}

.page-faq .qa-section--dark .qa-link:hover {
  color: var(--orange);
}

.page-faq .qa-section--sand {
  background: var(--sand);
  padding: clamp(22px, 3.6vw, 40px);
  border-radius: var(--radius-md);
  border: 1px solid rgba(27, 42, 107, 0.12);
}

.page-faq .qa-section--sand .qa-item {
  border-bottom-color: rgba(27, 42, 107, 0.2);
}

.page-faq .search-empty {
  margin-top: 28px;
  padding: 16px 18px;
  border-left: 3px solid var(--orange);
  background: var(--paper);
  color: var(--qa-ink-soft);
  font-size: 14px;
}

@media (min-width: 700px) {
  .page-faq .qa-hero__aside {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
    gap: 28px;
  }

  .page-faq .qa-stats {
    flex: 1 1 auto;
    max-width: 320px;
    border-top: none;
    padding-top: 0;
  }

  .page-faq .qa-orbit {
    margin-left: 0;
  }
}

@media (min-width: 960px) {
  .page-faq .qa-hero {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 0.85fr);
    align-items: start;
  }

  .page-faq .qa-hero__aside {
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
  }

  .page-faq .qa-orbit {
    margin-left: auto;
  }

  .page-faq .qa-body {
    grid-template-columns: 250px minmax(0, 1fr);
    align-items: start;
  }

  .page-faq .qa-index {
    position: sticky;
    top: calc(var(--header-h) + 22px);
  }

  .page-faq .qa-section__head {
    margin-bottom: 26px;
  }
}

@media (max-width: 959px) {
  .page-faq .qa-index__nav {
    flex-direction: row;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 10px;
    scrollbar-width: thin;
  }

  .page-faq .qa-index__link {
    flex: 0 0 auto;
    grid-template-columns: auto auto;
    gap: 8px;
    padding: 8px 14px;
    border: 1px solid var(--line-strong);
    border-radius: 999px;
    font-size: 14px;
    white-space: nowrap;
  }

  .page-faq .qa-index__tag {
    display: none;
  }

  .page-faq .qa-index__link[aria-current] {
    border-color: var(--indigo);
    background: var(--indigo);
    color: var(--paper);
  }

  .page-faq .qa-index__link[aria-current] .qa-index__num {
    color: var(--cyan);
  }
}

@media (max-width: 520px) {
  .page-faq .qa-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
  }

  .page-faq .qa-stats__item dt {
    font-size: 11px;
  }

  .page-faq .qa-item {
    padding-left: 12px;
  }

  .page-faq .qa-item summary {
    gap: 8px;
  }

  .page-faq .qa-figure {
    padding: 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .qa-item::before,
  .page-faq .qa-item__icon::before,
  .page-faq .qa-item__icon::after,
  .page-faq .qa-index__link,
  .page-faq .qa-item__q {
    transition: none;
  }
}
<<<END>>>