.page-faq {
  --faq-hover: 180ms ease-out;
}

.page-faq .faq-hero {
  padding-top: clamp(1.25rem, 3vw, 2.25rem);
}

.page-faq .faq-hero-grid {
  display: grid;
  gap: clamp(1.75rem, 4vw, 2.75rem);
  margin-top: clamp(1.5rem, 3.5vw, 2.25rem);
  padding-bottom: clamp(1.75rem, 4vw, 2.75rem);
  border-bottom: 1px solid var(--line-soft);
}

.page-faq .faq-title {
  margin: 0.7rem 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.85rem, 4.4vw, 3.05rem);
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--cream);
  text-wrap: balance;
}

.page-faq .faq-title-accent {
  display: block;
  margin-top: 0.35rem;
  color: var(--cyan);
}

.page-faq .faq-lede {
  max-width: 60ch;
  margin: 1.1rem 0 0;
  font-size: clamp(0.97rem, 1.15vw, 1.06rem);
  line-height: 1.85;
  color: var(--mist);
}

.page-faq .faq-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.4rem 0 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-chip {
  display: inline-block;
  padding: 0.42rem 0.78rem;
  border: 1px solid var(--line);
  color: var(--mist);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  text-decoration: none;
  transition: color var(--faq-hover), border-color var(--faq-hover), background-color var(--faq-hover);
}

.page-faq .faq-chip:hover,
.page-faq .faq-chip:focus-visible {
  color: var(--glow);
  border-color: var(--line-cyan);
  background: rgba(45, 226, 208, 0.08);
}

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

.page-faq .faq-hero-aside {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.page-faq .faq-figure {
  margin: 0;
  border: 1.5px solid var(--line);
  box-shadow: var(--panel-shadow);
  background: var(--ink-2);
}

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

.page-faq .faq-figure--hero {
  box-shadow: var(--panel-shadow-lift);
}

.page-faq .faq-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line-soft);
  background: var(--line-soft);
}

.page-faq .faq-stat {
  padding: 0.85rem 0.95rem;
  background: var(--ink-2);
}

.page-faq .faq-stat-v {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.3rem;
  letter-spacing: -0.02em;
  color: var(--glow);
}

.page-faq .faq-stat-l {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  color: var(--stone);
}

.page-faq .faq-layout {
  display: grid;
  gap: clamp(1.5rem, 3vw, 2.75rem);
  padding-top: clamp(1.75rem, 4vw, 2.5rem);
  padding-bottom: clamp(2.5rem, 6vw, 4rem);
  align-items: start;
}

.page-faq .faq-index {
  border: 1px solid var(--line-soft);
  background: rgba(12, 42, 64, 0.6);
  padding: 0.9rem 0.95rem 1rem;
}

.page-faq .faq-index-title {
  margin: 0 0 0.7rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-faq .faq-index-list {
  display: flex;
  gap: 0.2rem;
  margin: 0;
  padding: 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-faq .faq-index-link {
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
  padding: 0.5rem 0.55rem;
  border-left: 2px solid transparent;
  color: var(--mist);
  font-size: 0.88rem;
  line-height: 1.4;
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--faq-hover), border-color var(--faq-hover), background-color var(--faq-hover);
}

.page-faq .faq-index-num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--stone);
}

.page-faq .faq-index-link:hover,
.page-faq .faq-index-link:focus-visible {
  color: var(--cream);
  border-left-color: var(--cyan);
  background: rgba(45, 226, 208, 0.08);
}

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

.page-faq .faq-index-foot {
  margin: 0.9rem 0 0;
  padding-top: 0.75rem;
  border-top: 1px solid var(--line-soft);
  font-size: 0.8rem;
  color: var(--stone);
}

.page-faq .faq-index-foot a {
  color: var(--cyan);
  text-underline-offset: 3px;
}

.page-faq .faq-section {
  margin-bottom: clamp(2.25rem, 5vw, 3.5rem);
  scroll-margin-top: 5.5rem;
}

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

.page-faq .faq-sec-head {
  display: flex;
  gap: 0.9rem;
  align-items: flex-start;
  padding-bottom: 0.9rem;
  border-bottom: 1px solid var(--line-cyan);
  margin-bottom: 1.35rem;
}

.page-faq .faq-sec-num {
  font-family: var(--font-mono);
  font-size: clamp(1.45rem, 3vw, 1.95rem);
  line-height: 1;
  color: var(--cyan);
  letter-spacing: -0.03em;
}

.page-faq .faq-sec-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.15rem, 2.4vw, 1.55rem);
  letter-spacing: -0.01em;
  color: var(--cream);
}

.page-faq .faq-sec-note {
  max-width: 58ch;
  margin: 0.4rem 0 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--stone);
}

.page-faq .qa-hot-grid {
  display: grid;
  gap: 1rem;
}

.page-faq .qa-hot {
  padding: 1.05rem 1.1rem 1.2rem;
  background: var(--ink-2);
  transition: transform var(--faq-hover), box-shadow var(--faq-hover), border-color var(--faq-hover);
}

.page-faq .qa-hot:hover {
  transform: translateY(-3px);
  box-shadow: var(--panel-shadow-lift);
}

.page-faq .qa-hot-num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  color: var(--coral);
}

.page-faq .qa-hot-q {
  margin: 0.45rem 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.02rem;
  line-height: 1.45;
  color: var(--cream);
}

.page-faq .qa-hot-a {
  margin: 0.55rem 0 0;
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--mist);
}

.page-faq .qa-hot-more {
  display: inline-block;
  margin-top: 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line-cyan);
  padding-bottom: 2px;
}

.page-faq .qa-hot-more:hover,
.page-faq .qa-hot-more:focus-visible {
  color: var(--glow);
  border-bottom-color: var(--glow);
}

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

.page-faq .qa-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-soft);
}

.page-faq .qa-item {
  border-bottom: 1px solid var(--line-soft);
  transition: background-color var(--faq-hover);
}

.page-faq .qa-item[open] {
  background: rgba(23, 59, 82, 0.35);
}

.page-faq .qa-summary {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  padding: 0.95rem 0.6rem 0.95rem 0.25rem;
  cursor: pointer;
  list-style: none;
  transition: color var(--faq-hover);
}

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

.page-faq .qa-summary:hover {
  color: var(--glow);
}

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

.page-faq .qa-num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  line-height: 1.6;
  color: var(--cyan);
}

.page-faq .qa-q {
  flex: 1;
  min-width: 0;
  font-size: 0.98rem;
  line-height: 1.6;
  font-weight: 600;
  color: var(--cream);
}

.page-faq .qa-tog {
  position: relative;
  flex: 0 0 auto;
  width: 14px;
  height: 14px;
  margin-top: 0.32rem;
}

.page-faq .qa-tog::before,
.page-faq .qa-tog::after {
  content: "";
  position: absolute;
  background: var(--cyan);
  transition: transform var(--faq-hover), opacity var(--faq-hover);
}

.page-faq .qa-tog::before {
  left: 0;
  right: 0;
  top: 6px;
  height: 2px;
}

.page-faq .qa-tog::after {
  top: 0;
  bottom: 0;
  left: 6px;
  width: 2px;
}

.page-faq .qa-item[open] .qa-tog::after {
  transform: scaleY(0);
  opacity: 0;
}

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

.page-faq .qa-body {
  padding: 0 1.2rem 1.15rem 2.6rem;
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--mist);
}

.page-faq .qa-body p {
  margin: 0;
  max-width: 66ch;
}

.page-faq .qa-body a {
  color: var(--cyan);
  text-underline-offset: 3px;
}

.page-faq .qa-body a:hover,
.page-faq .qa-body a:focus-visible {
  color: var(--glow);
}

.page-faq .faq-figure .media-caption {
  padding: 0.6rem 0.85rem;
  border-top: 1px solid var(--line-soft);
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--stone);
}

.page-faq #part-updates .faq-figure {
  margin-top: 1.4rem;
}

.page-faq .faq-notice {
  margin: 1.5rem 0 0;
  font-size: 0.92rem;
  line-height: 1.8;
}

.page-faq .faq-notice a {
  color: var(--glow);
  text-underline-offset: 3px;
}

@media (min-width: 720px) {
  .page-faq .qa-hot-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 900px) {
  .page-faq .faq-hero-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-faq .faq-layout {
    grid-template-columns: 250px minmax(0, 1fr);
  }

  .page-faq .faq-index {
    position: sticky;
    top: 1.5rem;
  }

  .page-faq .faq-index-list {
    flex-direction: column;
    gap: 0.1rem;
    overflow-x: visible;
  }

  .page-faq .faq-index-link {
    white-space: normal;
  }

  .page-faq .faq-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 639px) {
  .page-faq .qa-body {
    padding-left: 0.3rem;
    padding-right: 0.3rem;
  }

  .page-faq .qa-summary {
    padding-right: 0.25rem;
  }

  .page-faq .faq-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .qa-hot,
  .page-faq .qa-chip,
  .page-faq .qa-summary,
  .page-faq .qa-tog::before,
  .page-faq .qa-tog::after {
    transition: none;
  }

  .page-faq .qa-hot:hover {
    transform: none;
  }
}
<<<PAGE_CSS_END>>>