.page-faq {
  --faq-muted: #5a6b7f;
  --faq-line: rgba(192, 197, 208, 0.35);
  --faq-card-bg: #ffffff;
  background: linear-gradient(180deg, #eef2f7 0%, #f8fafc 100%);
  color: var(--gray-dark);
}

.page-faq .faq-hero {
  background: var(--bg-gradient);
  color: var(--white);
  padding: 36px 0 56px;
  position: relative;
  overflow: hidden;
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  right: -90px;
  top: -90px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(255, 196, 0, 0.28) 0%, transparent 68%);
  pointer-events: none;
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  left: 24px;
  bottom: 32px;
  width: 120px;
  height: 6px;
  background: var(--accent);
  transform: rotate(-8deg);
  pointer-events: none;
}

.page-faq .faq-hero .container {
  position: relative;
  z-index: 1;
}

.page-faq .breadcrumb {
  margin-bottom: 32px;
}

.page-faq .section-index {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}

.page-faq .faq-hero-grid {
  display: grid;
  gap: 32px;
}

.page-faq .faq-hero-copy h1 {
  font-family: var(--font-head);
  font-size: clamp(30px, 6vw, 58px);
  line-height: 1.08;
  letter-spacing: -0.5px;
  margin: 12px 0 18px;
}

.page-faq .faq-hero-copy .hero-summary {
  font-size: 16px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.82);
  max-width: 620px;
  margin-bottom: 20px;
}

.page-faq .info-line {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
  margin-bottom: 24px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: rgba(255, 255, 255, 0.75);
}

.page-faq .faq-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-faq .faq-hero .btn-ghost {
  border-color: var(--silver);
  color: var(--white);
}

.page-faq .faq-help-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--faq-line);
  padding: 24px 20px;
  position: relative;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), 16px 100%);
}

.page-faq .faq-help-card-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
  display: block;
}

.page-faq .faq-search-box {
  display: flex;
  align-items: center;
  border: 1px solid var(--silver);
  background: var(--white);
  padding: 0 14px;
}

.page-faq .faq-search-icon {
  width: 16px;
  height: 16px;
  border: 2px solid var(--primary-blue);
  border-radius: 50%;
  position: relative;
  margin-right: 10px;
  flex-shrink: 0;
}

.page-faq .faq-search-icon::after {
  content: "";
  position: absolute;
  width: 6px;
  height: 2px;
  background: var(--primary-blue);
  right: -5px;
  bottom: -2px;
  transform: rotate(45deg);
}

.page-faq .faq-search-input {
  width: 100%;
  border: none;
  outline: none;
  padding: 13px 0;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--primary);
  background: transparent;
}

.page-faq .faq-search-tip {
  margin-top: 12px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.68);
}

.page-faq .faq-quick-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.page-faq .faq-quick-link {
  display: inline-block;
  padding: 8px 12px;
  border: 1px solid var(--faq-line);
  color: var(--white);
  font-size: 13px;
  text-decoration: none;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.page-faq .faq-quick-link:hover,
.page-faq .faq-quick-link:focus-visible {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--primary);
}

.page-faq .faq-body {
  padding: 40px 0 48px;
}

.page-faq .faq-layout {
  display: grid;
  gap: 28px;
}

.page-faq .faq-index {
  background: var(--bg-gradient);
  color: var(--white);
  padding: 28px 20px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), 20px 100%);
  align-self: start;
}

.page-faq .faq-index-title {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  border-bottom: 2px solid var(--accent);
  padding-bottom: 10px;
  margin-bottom: 16px;
}

.page-faq .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-faq .faq-index .tag-chip {
  background: transparent;
  border: 1px solid var(--faq-line);
  color: var(--white);
  padding: 8px 12px;
  font-family: var(--font-body);
  font-size: 13px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.page-faq .faq-index .tag-chip[data-filter-active="true"],
.page-faq .faq-index .tag-chip:hover,
.page-faq .faq-index .tag-chip:focus-visible {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--primary);
}

.page-faq .faq-hot {
  margin-top: 20px;
  border-top: 1px dashed var(--faq-line);
  padding-top: 16px;
}

.page-faq .faq-hot-title {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.72);
  margin-bottom: 10px;
}

.page-faq .faq-stats {
  margin-top: 20px;
  border-top: 1px dashed var(--faq-line);
  padding-top: 16px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.page-faq .faq-stat-item {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(192, 197, 208, 0.22);
  padding: 12px 8px;
  text-align: center;
}

.page-faq .faq-stat-item .stat-number {
  display: block;
  font-family: var(--font-head);
  font-size: 22px;
  line-height: 1.2;
  color: var(--accent);
}

.page-faq .faq-stat-item .stat-label {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.72);
}

.page-faq .faq-index-cta {
  margin-top: 20px;
  width: 100%;
  text-align: center;
  justify-content: center;
}

.page-faq .faq-index .btn-ghost {
  border-color: var(--silver);
  color: var(--white);
}

.page-faq .faq-index .btn-ghost:hover,
.page-faq .faq-index .btn-ghost:focus-visible {
  background: var(--accent);
  color: var(--primary);
  border-color: var(--accent);
}

.page-faq .faq-list {
  display: grid;
  gap: 24px;
}

.page-faq .faq-group {
  background: var(--faq-card-bg);
  border: 1px solid var(--silver);
  padding: 24px 18px;
  box-shadow: var(--shadow-card);
  position: relative;
}

.page-faq .faq-group-head {
  display: flex;
  align-items: center;
  gap: 14px;
  border-bottom: 2px solid var(--accent);
  padding-bottom: 16px;
  margin-bottom: 8px;
}

.page-faq .faq-group-num {
  font-family: var(--font-head);
  font-size: 40px;
  line-height: 1;
  color: var(--accent-strong);
  opacity: 0.85;
  flex-shrink: 0;
}

.page-faq .faq-group h2 {
  font-family: var(--font-head);
  font-size: 22px;
  line-height: 1.2;
  color: var(--primary);
  margin: 0 0 4px;
}

.page-faq .faq-group-desc {
  font-size: 13px;
  color: var(--faq-muted);
  margin: 0;
}

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

.page-faq .faq-item:last-child {
  border-bottom: none;
}

.page-faq .faq-item summary {
  list-style: none;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 0;
  cursor: pointer;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--primary);
  transition: color var(--transition);
}

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

.page-faq .faq-item summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1;
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--primary);
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 4px;
  transition: background var(--transition), color var(--transition), transform var(--transition);
}

.page-faq .faq-item[open] summary::after {
  content: "–";
  background: var(--accent);
  color: var(--primary);
}

.page-faq .faq-item[open] summary {
  color: var(--primary-deep);
}

.page-faq .faq-item[open] {
  background: var(--gray-light);
}

.page-faq .faq-item[open] + .faq-item {
  border-top: 1px solid var(--silver);
}

.page-faq .faq-item-body {
  padding: 0 0 20px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--gray-dark);
}

.page-faq .faq-item-body a {
  color: var(--primary-blue);
  text-decoration: underline;
  text-underline-offset: 2px;
}

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

.page-faq .faq-media-card {
  margin: 22px 0 6px;
  border: 1px solid var(--silver);
  background: var(--gray-light);
}

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

.page-faq .faq-media-card figcaption {
  padding: 10px 14px;
  font-size: 13px;
  color: var(--primary-blue);
  border-top: 1px solid var(--silver);
}

.page-faq .faq-contact-strip {
  margin-top: 24px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--silver);
  padding: 1px;
}

.page-faq .faq-contact-item {
  background: var(--gray-light);
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-faq .faq-contact-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary-blue);
}

.page-faq .faq-contact-value {
  font-size: 15px;
  font-weight: 600;
  color: var(--primary);
}

.page-faq .faq-related {
  padding: 24px 0 64px;
}

.page-faq .faq-related-head {
  margin-bottom: 24px;
}

.page-faq .faq-related-head h2 {
  font-family: var(--font-head);
  font-size: 28px;
  color: var(--primary);
  margin: 6px 0 0;
}

.page-faq .faq-related-grid {
  display: grid;
  gap: 16px;
}

.page-faq .faq-related-card {
  display: block;
  background: var(--white);
  border: 1px solid var(--silver);
  padding: 22px 20px;
  text-decoration: none;
  position: relative;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.page-faq .faq-related-card:hover,
.page-faq .faq-related-card:focus-visible {
  border-color: var(--accent);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}

.page-faq .faq-related-index {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent-strong);
}

.page-faq .faq-related-card h3 {
  font-family: var(--font-head);
  font-size: 18px;
  color: var(--primary);
  margin: 8px 0;
}

.page-faq .faq-related-card p {
  font-size: 13px;
  line-height: 1.6;
  color: var(--faq-muted);
  margin: 0 0 12px;
}

.page-faq .faq-related-more {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--primary-blue);
}

.page-faq [hidden] {
  display: none !important;
}

@media (min-width: 768px) {
  .page-faq .faq-hero {
    padding: 48px 0 72px;
  }

  .page-faq .faq-hero-grid {
    grid-template-columns: 1.4fr 1fr;
    gap: 48px;
    align-items: center;
  }

  .page-faq .faq-body {
    padding: 56px 0 64px;
  }

  .page-faq .faq-group {
    padding: 32px 28px;
  }

  .page-faq .faq-contact-strip {
    grid-template-columns: 1fr 1fr;
  }

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

@media (min-width: 992px) {
  .page-faq .faq-layout {
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 36px;
  }

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

  .page-faq .faq-media-card--sm {
    max-width: 480px;
  }

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