.page-faq {
  --faq-index-w: 256px;
  --faq-gold: #d4af37;
  --faq-gold-light: #f0d97a;
  --faq-line: rgba(255, 255, 255, 0.08);
  --faq-grid-bg: linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  max-width: 1320px;
  margin: 0 auto;
  padding: 32px 20px 72px;
  background-image: var(--faq-grid-bg);
  background-size: 32px 32px;
}

.page-faq .breadcrumb {
  margin-bottom: 28px;
}

.page-faq .page-header {
  margin-bottom: 32px;
  border-left: 3px solid var(--faq-gold);
  padding-left: 16px;
}

.page-faq .page-header__kicker {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--faq-gold);
  text-transform: uppercase;
}

.page-faq .page-header__title {
  font-size: 28px;
  font-weight: 800;
  font-style: italic;
  line-height: 1.25;
  margin: 8px 0 10px;
}

.page-faq .page-header__desc {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-secondary);
  max-width: 720px;
  margin: 0;
}

.page-faq .faq-search {
  margin-bottom: 40px;
}

.page-faq .faq-search__box {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-card);
  border: 1px solid var(--faq-line);
  padding: 0 16px;
  height: 50px;
  border-radius: 2px;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.page-faq .faq-search__box:focus-within {
  border-color: var(--faq-gold);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.16);
}

.page-faq .search-icon {
  flex-shrink: 0;
  color: var(--text-muted);
}

.page-faq .search-input {
  flex: 1;
  height: 100%;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-size: 15px;
  font-family: var(--font-sans);
}

.page-faq .search-input::placeholder {
  color: var(--text-muted);
}

.page-faq .search-empty {
  display: none;
  margin-top: 16px;
  padding: 12px 16px;
  background: rgba(231, 76, 60, 0.08);
  border-left: 3px solid var(--alert-red);
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.6;
}

.page-faq .search-empty[data-search-status] {
  display: none;
}

.page-faq .faq-layout {
  display: block;
}

.page-faq .faq-index {
  margin-bottom: 36px;
}

.page-faq .index-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--text-muted);
  margin-bottom: 12px;
  text-transform: uppercase;
}

.page-faq .faq-index__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  border-top: 1px solid var(--faq-line);
  padding-top: 4px;
}

.page-faq .faq-index__link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  border: 1px solid var(--faq-line);
  border-radius: 2px;
  background: var(--bg-card);
  transition: color var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast);
}

.page-faq .faq-index__link:hover {
  color: var(--text-primary);
  border-color: var(--faq-gold);
  background: var(--bg-secondary);
}

.page-faq .faq-index__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--faq-gold);
}

.page-faq .faq-index__panel {
  margin-top: 16px;
  padding: 18px;
  border-left: 2px solid var(--faq-gold);
}

.page-faq .faq-index__panel p {
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-secondary);
  margin: 0 0 12px;
}

.page-faq .faq-content {
  min-width: 0;
}

.page-faq .faq-group {
  margin-bottom: 40px;
  scroll-margin-top: 88px;
}

.page-faq .faq-group__title {
  font-size: 18px;
  font-weight: 800;
  font-style: italic;
  color: var(--text-primary);
  margin: 0 0 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--faq-gold);
  letter-spacing: 0.02em;
}

.page-faq .faq-item {
  background: var(--bg-card);
  border: 1px solid var(--faq-line);
  margin-bottom: 10px;
  border-radius: 2px;
  transition: border-color var(--transition-fast);
}

.page-faq .faq-item[open] {
  border-color: rgba(212, 175, 55, 0.42);
}

.page-faq .faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  list-style: none;
  padding: 18px 20px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  gap: 16px;
  user-select: none;
}

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

.page-faq .faq-item summary::after {
  content: '';
  width: 8px;
  height: 8px;
  border-right: 2px solid var(--faq-gold);
  border-bottom: 2px solid var(--faq-gold);
  transform: rotate(45deg);
  transition: transform var(--transition-fast);
  flex-shrink: 0;
  margin-left: auto;
}

.page-faq .faq-item[open] summary::after {
  transform: rotate(225deg);
}

.page-faq .faq-item__content {
  padding: 0 20px 18px;
  font-size: 14px;
  line-height: 1.85;
  color: var(--text-secondary);
}

.page-faq .faq-item__content p {
  margin: 0;
}

.page-faq .faq-item.is-hidden-by-search,
.page-faq .faq-item[data-hidden] {
  display: none;
}

.page-faq .help-docs {
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--faq-line);
}

.page-faq .help-docs__header {
  margin-bottom: 20px;
}

.page-faq .section-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--faq-gold);
  display: block;
  margin-bottom: 6px;
  text-transform: uppercase;
}

.page-faq .help-docs__title {
  font-size: 22px;
  font-weight: 800;
  font-style: italic;
  margin: 0;
  color: var(--text-primary);
}

.page-faq .help-docs__grid {
  display: block;
}

.page-faq .help-card {
  display: block;
  background: var(--bg-card);
  border: 1px solid var(--faq-line);
  padding: 20px;
  margin-bottom: 12px;
  text-decoration: none;
  border-radius: 2px;
  transition: border-color var(--transition-fast), transform var(--transition-fast), background var(--transition-fast);
}

.page-faq .help-card:hover {
  border-color: var(--faq-gold);
  transform: translateY(-2px);
  background: var(--bg-secondary);
}

.page-faq .help-card__index {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-muted);
  display: block;
  margin-bottom: 10px;
  letter-spacing: 0.08em;
}

.page-faq .help-card__title {
  display: block;
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.page-faq .help-card__desc {
  display: block;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.page-faq .help-card__link {
  font-size: 13px;
  color: var(--faq-gold);
  font-weight: 600;
}

.page-faq .help-illustration {
  margin: 24px 0 0;
}

.page-faq .help-illustration img {
  width: 100%;
  max-width: 100%;
  height: auto;
  display: block;
  border: 1px solid var(--faq-line);
  border-radius: 2px;
  object-fit: cover;
}

.page-faq .help-illustration figcaption {
  font-size: 13px;
  color: var(--text-muted);
  padding: 10px 4px 0;
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}

.page-faq .support-cta {
  margin-top: 56px;
}

.page-faq .support-cta__card {
  background: var(--bg-secondary);
  border: 1px solid var(--faq-line);
  padding: 28px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 16px;
  border-radius: 2px;
}

.page-faq .support-cta__icon {
  width: 100%;
  max-width: 160px;
  height: auto;
  border-radius: 2px;
}

.page-faq .support-cta__body {
  max-width: 520px;
}

.page-faq .support-cta__title {
  font-size: 22px;
  font-weight: 800;
  font-style: italic;
  margin: 8px 0 12px;
  color: var(--text-primary);
}

.page-faq .support-cta__body p {
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-secondary);
  margin: 0 0 12px;
}

.page-faq .support-cta__note {
  font-size: 13px !important;
  color: var(--text-muted) !important;
  border-top: 1px solid var(--faq-line);
  padding-top: 12px;
}

.page-faq .support-cta__actions {
  margin-top: 16px;
}

.page-faq .support-cta__actions .btn-gold {
  display: inline-block;
  padding: 12px 28px;
  background: var(--faq-gold);
  color: #0a0a0a;
  font-weight: 700;
  text-decoration: none;
  font-size: 14px;
  border-radius: 2px;
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.page-faq .support-cta__actions .btn-gold:hover {
  background: var(--faq-gold-light);
  transform: translateY(-1px);
}

@media (min-width: 900px) {
  .page-faq {
    padding: 48px 32px 96px;
  }

  .page-faq .breadcrumb {
    margin-bottom: 36px;
  }

  .page-faq .page-header {
    margin-bottom: 40px;
  }

  .page-faq .page-header__title {
    font-size: 36px;
  }

  .page-faq .page-header__desc {
    font-size: 16px;
  }

  .page-faq .faq-search__box {
    max-width: 580px;
  }

  .page-faq .faq-layout {
    display: grid;
    grid-template-columns: var(--faq-index-w) 1fr;
    gap: 48px;
    align-items: start;
  }

  .page-faq .faq-index {
    position: sticky;
    top: 96px;
    margin-bottom: 0;
  }

  .page-faq .faq-index__nav {
    display: block;
    border-top: none;
    padding-top: 0;
  }

  .page-faq .faq-index__link {
    border: none;
    border-bottom: 1px solid var(--faq-line);
    border-radius: 0;
    background: transparent;
    padding: 13px 8px;
    gap: 10px;
  }

  .page-faq .faq-index__link:hover {
    border-left: 3px solid var(--faq-gold);
    padding-left: 8px;
    background: var(--glass-layer);
  }

  .page-faq .faq-index__panel {
    padding: 20px;
  }

  .page-faq .help-docs__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }

  .page-faq .help-card {
    margin-bottom: 0;
    display: flex;
    flex-direction: column;
  }

  .page-faq .help-card__link {
    margin-top: auto;
  }

  .page-faq .help-illustration img {
    max-height: 420px;
    object-fit: cover;
  }

  .page-faq .support-cta__card {
    flex-direction: row;
    text-align: left;
    align-items: center;
    gap: 32px;
    padding: 36px 40px;
  }

  .page-faq .support-cta__icon {
    max-width: 200px;
    flex-shrink: 0;
  }

  .page-faq .support-cta__body {
    max-width: 560px;
  }

  .page-faq .support-cta__note {
    max-width: 480px;
  }
}