.page-faq {
  --faq-accent: var(--color-accent2);
  --faq-yellow: var(--color-accent1);
  --faq-surface: var(--color-primary-alt);
  --faq-border: var(--color-border);
  --faq-text-dim: var(--color-text-dim);
  --faq-radius: 0px;
  background:
    linear-gradient(rgba(26, 35, 64, 0.22) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26, 35, 64, 0.22) 1px, transparent 1px);
  background-size: 24px 24px;
  padding: 24px 0 72px;
}

.page-faq .faq-shell {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 20px;
}

.page-faq .breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  margin-bottom: 32px;
}

.page-faq .breadcrumb__link {
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color var(--ease);
}

.page-faq .breadcrumb__link:hover {
  color: var(--faq-yellow);
}

.page-faq .breadcrumb__current {
  color: var(--faq-yellow);
}

.page-faq .faq-hero {
  padding-bottom: 32px;
  border-bottom: 1px solid var(--faq-border);
  margin-bottom: 40px;
}

.page-faq .faq-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(26px, 4vw, 40px);
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1.2;
  color: var(--color-text-primary);
  margin: 0 0 12px;
  max-width: 15em;
}

.page-faq .faq-hero__lead {
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-text-secondary);
  max-width: 52em;
  margin: 0 0 24px;
}

.page-faq .faq-quick-index {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.page-faq .tag {
  display: inline-block;
  padding: 6px 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--color-text-secondary);
  border: 1px solid var(--faq-border);
  background: var(--faq-surface);
  text-decoration: none;
  transition: all var(--ease);
}

.page-faq .tag:hover,
.page-faq .tag:focus-visible {
  color: var(--faq-yellow);
  border-color: var(--faq-yellow);
}

.page-faq .faq-section {
  margin-bottom: 64px;
  scroll-margin-top: 24px;
}

.page-faq .section-head {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 24px;
}

.page-faq .section-head__num {
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.6;
  color: var(--faq-accent);
  border-left: 2px solid var(--faq-accent);
  padding-left: 10px;
  white-space: nowrap;
}

.page-faq .section-title {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.6vw, 28px);
  font-weight: 700;
  color: var(--color-text-primary);
  margin: 0 0 4px;
}

.page-faq .section-head__desc {
  font-size: 14px;
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin: 0;
}

.page-faq .faq-archive {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-faq .faq-archive--grid2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-faq .faq-archive--narrow {
  max-width: 640px;
}

.page-faq .faq-item {
  border: 1px solid var(--faq-border);
  background: rgba(13, 20, 36, 0.8);
  transition: border-color var(--ease);
}

.page-faq .faq-item[open] {
  border-color: var(--faq-accent);
}

.page-faq .faq-item summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 16px;
  font-size: 15px;
  font-weight: 700;
  color: var(--color-text-primary);
  line-height: 1.5;
  user-select: none;
}

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

.page-faq .faq-item__arrow {
  width: 8px;
  height: 8px;
  border-right: 2px solid var(--faq-accent);
  border-bottom: 2px solid var(--faq-accent);
  transform: rotate(45deg);
  flex-shrink: 0;
  transition: transform var(--ease);
  margin-left: 4px;
}

.page-faq .faq-item[open] .faq-item__arrow {
  transform: rotate(-135deg);
}

.page-faq .faq-item__body {
  padding: 0 16px 16px 32px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-text-secondary);
}

.page-faq .faq-item__body p {
  margin: 0 0 8px;
}

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

.page-faq .faq-item__body a {
  color: var(--faq-yellow);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.page-faq .faq-item--static {
  padding: 20px;
}

.page-faq .faq-item--static .faq-item__title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  margin: 0 0 12px;
  color: var(--color-text-primary);
}

.page-faq .faq-item--static p,
.page-faq .faq-item--static li {
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-text-secondary);
}

.page-faq .faq-item--static p {
  margin-bottom: 10px;
}

.page-faq .step-list {
  margin: 0 0 12px;
  padding: 0;
  list-style: none;
  counter-reset: faq-step;
}

.page-faq .step-list li {
  display: flex;
  gap: 12px;
  align-items: baseline;
  margin-bottom: 8px;
}

.page-faq .step-list li .mono {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--faq-accent);
  white-space: nowrap;
}

.page-faq .dot-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .dot-list li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 6px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text-secondary);
}

.page-faq .dot-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  background: var(--faq-accent);
}

.page-faq .note {
  font-size: 13px;
  color: var(--faq-text-dim);
  border-left: 2px solid var(--faq-accent);
  padding-left: 8px;
}

.page-faq .faq-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-faq .faq-figure {
  margin: 0;
  border: 1px solid var(--faq-border);
  background: var(--faq-surface);
}

.page-faq .faq-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 3 / 2;
}

.page-faq .faq-figure figcaption {
  padding: 12px 16px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-text-secondary);
  border-top: 1px solid var(--faq-border);
  font-family: var(--font-mono);
}

.page-faq .faq-section--accent {
  background: rgba(13, 20, 36, 0.6);
  padding: 24px;
  border: 1px solid rgba(61, 255, 154, 0.25);
}

.page-faq .faq-support__card {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  padding: 24px;
  border: 1px solid var(--faq-yellow);
  background: linear-gradient(135deg, rgba(247, 208, 56, 0.06), transparent 40%);
}

.page-faq .faq-support__info .faq-item__title {
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--color-text-primary);
  margin: 0 0 12px;
}

.page-faq .faq-mail {
  color: var(--faq-yellow);
  text-decoration: underline;
  text-underline-offset: 3px;
  word-break: break-all;
}

.page-faq .faq-support__aside {
  padding: 16px;
  border-left: 2px solid var(--faq-yellow);
  background: var(--faq-surface);
}

.page-faq .faq-support__aside p {
  margin: 0 0 10px;
  font-size: 14px;
  color: var(--color-text-secondary);
}

.page-faq .faq-support__aside .mono {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--faq-yellow);
}

.page-faq .faq-support__note {
  color: var(--faq-text-dim);
}

.page-faq .btn {
  display: inline-block;
  padding: 10px 18px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  letter-spacing: 0.04em;
  transition: all var(--ease);
  border: 1px solid transparent;
  cursor: pointer;
}

.page-faq .btn--primary {
  background: var(--faq-yellow);
  color: var(--color-primary);
  border-color: var(--faq-yellow);
}

.page-faq .btn--primary:hover {
  background: transparent;
  color: var(--faq-yellow);
}

.page-faq .btn--ghost {
  background: transparent;
  color: var(--color-text-primary);
  border-color: var(--color-border);
}

.page-faq .btn--ghost:hover {
  border-color: var(--faq-accent);
  color: var(--faq-accent);
}

.page-faq .faq-bottom-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 24px;
  border-top: 1px solid var(--faq-border);
}

.page-faq .faq-bottom-nav__link {
  font-size: 14px;
}

@media (min-width: 768px) {
  .page-faq .faq-archive--grid2 {
    grid-template-columns: 1fr 1fr;
  }

  .page-faq .faq-layout--split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-faq .faq-layout--split-rev {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-faq .faq-layout--split .faq-figure,
  .page-faq .faq-layout--split-rev .faq-figure {
    position: sticky;
    top: 24px;
  }

  .page-faq .faq-page-layout .faq-archive {
    grid-column: 1;
  }

  .page-faq .faq-support__card {
    grid-template-columns: 1.6fr 1fr;
  }
}

@media (min-width: 1024px) {
  .page-faq .faq-layout--split-rev .faq-figure {
    order: -1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq *,
  .page-faq *::before,
  .page-faq *::after {
    transition: none !important;
    scroll-behavior: auto !important;
  }
}