.page-faq {
  --faq-card-bg: linear-gradient(158deg, rgba(23, 58, 84, 0.86), rgba(11, 36, 56, 0.92));
}

.page-faq .faq-hero {
  position: relative;
  padding: clamp(1.6rem, 5vw, 3rem) 0 clamp(2.1rem, 5vw, 3.4rem);
  background:
    radial-gradient(115% 88% at 88% 0%, rgba(18, 184, 134, 0.17), transparent 62%),
    radial-gradient(78% 70% at 0% 100%, rgba(217, 179, 108, 0.11), transparent 66%);
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.6rem, 4vw, 2.8rem);
  align-items: start;
  margin-top: 1.1rem;
}

.page-faq .faq-hero__title {
  margin: 0.7rem 0 1rem;
  font-size: clamp(1.95rem, 7vw, 4rem);
  line-height: 1.12;
  letter-spacing: 0.02em;
  font-weight: 700;
  color: var(--mist);
}

.page-faq .faq-hero__lede {
  max-width: 48ch;
  margin: 0;
  color: var(--slate);
  font-size: clamp(0.96rem, 2.4vw, 1.06rem);
  line-height: 1.88;
}

.page-faq .faq-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.5rem;
}

.page-faq .faq-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 1.8rem 0 0;
  padding: 0;
  list-style: none;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-faq .faq-stats li {
  padding: 0.9rem 1rem;
  background: rgba(11, 36, 56, 0.8);
}

.page-faq .stat__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(1.05rem, 3.4vw, 1.35rem);
  letter-spacing: 0.04em;
  color: var(--jade-soft);
}

.page-faq .stat__label {
  display: block;
  margin-top: 0.34rem;
  font-size: 0.76rem;
  line-height: 1.55;
  color: var(--slate);
}

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

.page-faq .faq-hero__media img,
.page-faq .quick-visual img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius);
}

.page-faq .faq-hero__media figcaption,
.page-faq .quick-visual figcaption {
  margin-top: 0.65rem;
  font-size: 0.78rem;
  line-height: 1.7;
  color: var(--slate);
}

.page-faq .quick-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.5rem, 3.6vw, 2.6rem);
  align-items: start;
}

.page-faq .quick-visual {
  margin: 0;
}

.page-faq .quick-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.85rem;
  margin-top: 1.2rem;
}

.page-faq .quick-card {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1.1rem 1.1rem 1rem;
  background: var(--faq-card-bg);
  border: 1px solid var(--line);
  border-left: 2px solid rgba(217, 179, 108, 0.55);
  border-radius: var(--radius);
  text-decoration: none;
  transition: border-left-color 0.25s var(--ease), transform 0.25s var(--ease), background 0.25s var(--ease);
}

.page-faq .quick-card:hover,
.page-faq .quick-card:focus-visible {
  border-left-color: var(--jade);
  background: linear-gradient(158deg, rgba(23, 58, 84, 0.98), rgba(11, 36, 56, 0.96));
  transform: translateY(-2px);
  outline: none;
}

.page-faq .quick-card__no {
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-faq .quick-card__title {
  font-size: 1.02rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--mist);
}

.page-faq .quick-card__desc {
  font-size: 0.86rem;
  line-height: 1.72;
  color: var(--slate);
  overflow-wrap: anywhere;
}

.page-faq .quick-card__go {
  margin-top: auto;
  padding-top: 0.35rem;
  font-size: 0.8rem;
  letter-spacing: 0.03em;
  color: var(--jade-soft);
}

.page-faq .qa-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.8rem, 4vw, 2.8rem);
  align-items: start;
}

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

.page-faq .jump-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.1rem 0 1.7rem;
}

.page-faq .jump-chip {
  text-decoration: none;
}

.page-faq .qa-block {
  scroll-margin-top: 110px;
}

.page-faq .qa-block + .qa-block {
  margin-top: clamp(1.8rem, 4vw, 2.6rem);
}

.page-faq .qa-block__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.45rem 0.9rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--line-strong);
}

.page-faq .qa-block__no {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--gold);
}

.page-faq .qa-block__title {
  margin: 0;
  font-size: clamp(1.08rem, 3vw, 1.22rem);
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--mist);
}

.page-faq .qa-block__desc {
  flex-basis: 100%;
  margin: 0;
  font-size: 0.83rem;
  line-height: 1.7;
  color: var(--slate);
}

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

.page-faq .qa-item__q {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  padding: 0.95rem 0.15rem;
  cursor: pointer;
  list-style: none;
  font-size: 0.97rem;
  line-height: 1.62;
  color: var(--mist);
}

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

.page-faq .qa-item__q::marker {
  content: "";
}

.page-faq .qa-item__q::after {
  content: "+";
  margin-left: auto;
  flex: none;
  font-family: var(--font-mono);
  font-size: 1.05rem;
  line-height: 1.3;
  color: var(--jade-soft);
  transition: transform 0.22s var(--ease);
}

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

.page-faq .qa-item__no {
  flex: none;
  padding-top: 0.28rem;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-faq .qa-item__text {
  flex: 1;
  min-width: 0;
  overflow-wrap: anywhere;
}

.page-faq .qa-item__a {
  padding: 0 0 1.05rem;
  font-size: 0.91rem;
  line-height: 1.88;
  color: var(--slate);
}

.page-faq .qa-item__a p {
  margin: 0 0 0.6rem;
}

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

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

.page-faq .code-sample {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem 0.9rem;
  margin-top: 1.3rem;
  padding: 0.85rem 1rem;
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-left: 2px solid rgba(217, 179, 108, 0.55);
  border-radius: var(--radius);
}

.page-faq .code-sample__label {
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  color: var(--slate);
}

.page-faq .code-sample__value {
  font-size: 1rem;
  letter-spacing: 0.2em;
  color: var(--gold);
}

.page-faq .copy-status {
  font-size: 0.76rem;
  color: var(--coral);
  min-height: 1em;
}

.page-faq .qa-note {
  margin-top: 1.4rem;
}

.page-faq .qa-note p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.78;
}

.page-faq .qa-aside {
  position: static;
  min-width: 0;
}

.page-faq .help-card {
  padding: 1.25rem 1.2rem 1.35rem;
  background: var(--glass);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  backdrop-filter: blur(16px);
}

.page-faq .help-card__title {
  margin: 0.55rem 0 0.4rem;
  font-size: 1.16rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--mist);
}

.page-faq .help-card__lede {
  margin: 0 0 0.9rem;
  font-size: 0.85rem;
  line-height: 1.72;
  color: var(--slate);
}

.page-faq .help-card__row {
  display: flex;
  flex-direction: column;
  gap: 0.16rem;
  padding: 0.68rem 0;
  border-bottom: 1px dashed var(--line);
}

.page-faq .help-card__key {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-faq .help-card__val {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--mist);
  overflow-wrap: anywhere;
}

.page-faq .help-card__val a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid rgba(18, 184, 134, 0.55);
}

.page-faq .help-card__val a:hover,
.page-faq .help-card__val a:focus-visible {
  color: var(--jade-soft);
  border-bottom-color: var(--jade-soft);
}

.page-faq .help-card__note {
  margin: 0.85rem 0 1.1rem;
  font-size: 0.78rem;
  line-height: 1.72;
  color: var(--slate);
}

.page-faq .help-card__cta {
  display: inline-block;
  width: 100%;
  text-align: center;
}

@media (min-width: 560px) {
  .page-faq .quick-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-faq .qa-item__a {
    padding-left: 2.3rem;
  }

  .page-faq .qa-item__a p {
    max-width: 62ch;
  }
}

@media (min-width: 900px) {
  .page-faq .quick-layout {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  }

  .page-faq .faq-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 980px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.18fr) minmax(0, 0.82fr);
    gap: clamp(2rem, 4vw, 3.4rem);
    align-items: center;
  }

  .page-faq .qa-layout {
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: clamp(2rem, 3.6vw, 3rem);
  }

  .page-faq .qa-aside {
    position: sticky;
    top: 104px;
  }
}

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

  .page-faq .quick-card:hover,
  .page-faq .quick-card:focus-visible {
    transform: none;
  }
}
<<<END>>>