.page-faq {
  --faq-gold-ring: rgba(245, 184, 46, 0.32);
  --faq-gold-soft: rgba(245, 184, 46, 0.08);
  overflow-x: hidden;
  background: var(--space-black);
  color: var(--galaxy-white);
  font-family: var(--font-body);
}

.page-faq .faq-hero {
  position: relative;
  padding: clamp(2.5rem, 6vw, 5rem) 0 clamp(3rem, 6vw, 5rem);
  background:
    radial-gradient(1100px 520px at 85% -10%, rgba(26, 42, 90, 0.8), transparent 60%),
    radial-gradient(800px 400px at 5% 20%, rgba(245, 184, 46, 0.08), transparent 55%),
    var(--space-black);
  border-bottom: 1px solid var(--border-soft);
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  width: 320px;
  height: 320px;
  right: -80px;
  top: -80px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(245, 184, 46, 0.14), transparent 60%);
  pointer-events: none;
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0.55;
}

.page-faq .faq-hero-grid {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

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

.page-faq .faq-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.9rem;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-faq .breadcrumb {
  margin-bottom: 1.4rem;
}

.page-faq .breadcrumb-item a {
  color: var(--gray);
  text-decoration: none;
  transition: color var(--t-fast);
}

.page-faq .breadcrumb-item a:hover {
  color: var(--gold);
}

.page-faq .breadcrumb-item[aria-current="page"] {
  color: var(--gold);
}

.page-faq .faq-hero h1 {
  margin: 0 0 1.1rem;
  font-family: var(--font-head);
  font-size: clamp(1.6rem, 4.2vw, 3.1rem);
  line-height: 1.18;
  letter-spacing: 0.03em;
  font-weight: 800;
  color: var(--galaxy-white);
}

.page-faq .faq-hero-lead {
  margin: 0;
  max-width: 46rem;
  color: var(--gray);
  font-size: 1rem;
  line-height: 1.75;
  letter-spacing: 0.02em;
}

.page-faq .faq-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.9rem;
  margin-top: 1.6rem;
}

.page-faq .faq-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.42rem 0.85rem;
  border: 1px solid var(--border-soft);
  border-radius: 999px;
  background: rgba(26, 29, 43, 0.72);
  color: var(--gray);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
}

.page-faq .faq-meta-item .live-dot {
  background: var(--neon-green);
}

.page-faq .faq-hero-img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow);
  background: var(--deep-blue);
}

.page-faq .faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2.2rem;
  padding-top: 3rem;
  padding-bottom: 4rem;
}

.page-faq .faq-sidebar {
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  background: var(--card-gray);
  padding: 1.4rem;
}

.page-faq .faq-sidebar-title {
  margin: 0 0 1.1rem;
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--galaxy-white);
}

.page-faq .faq-index {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.45rem;
}

.page-faq .faq-index a {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.6rem 0.7rem;
  border-radius: var(--radius-sm);
  color: var(--galaxy-white);
  text-decoration: none;
  transition: background var(--t-fast), color var(--t-fast);
}

.page-faq .faq-index a:hover {
  background: var(--faq-gold-soft);
  color: var(--gold);
}

.page-faq .faq-index-num {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: var(--nebula-blue);
  border: 1px solid var(--border-soft);
  color: var(--gold);
  font-family: var(--font-num);
  font-size: 0.75rem;
  letter-spacing: 0.02em;
  transition: background var(--t-fast), border-color var(--t-fast);
}

.page-faq .faq-index a:hover .faq-index-num {
  background: var(--gold-soft);
  border-color: var(--faq-gold-ring);
}

.page-faq .faq-sidebar-help {
  margin-top: 1.6rem;
  padding: 1rem 1.1rem;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  background: var(--deep-blue);
}

.page-faq .faq-sidebar-help-text {
  margin: 0 0 0.9rem;
  color: var(--gray);
  font-size: 0.9rem;
  line-height: 1.6;
}

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

.page-faq .faq-section-head {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin: 2.4rem 0 1.1rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--border-soft);
}

.page-faq .faq-section:first-child .faq-section-head {
  margin-top: 0;
}

.page-faq .faq-section-num {
  font-family: var(--font-num);
  font-size: 1.5rem;
  font-weight: 800;
  line-height: 1;
  color: var(--gold);
}

.page-faq .faq-section-head h2 {
  margin: 0;
  font-family: var(--font-head);
  font-size: 1.65rem;
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--galaxy-white);
}

.page-faq .faq-list {
  display: grid;
  gap: 0.7rem;
}

.page-faq .faq-item {
  background: var(--card-gray);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: border-color var(--t), background var(--t), box-shadow var(--t);
}

.page-faq .faq-item[open] {
  border-color: var(--faq-gold-ring);
  background:
    linear-gradient(135deg, var(--faq-gold-soft), transparent 42%),
    var(--deep-blue);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.32);
}

.page-faq .faq-question {
  list-style: none;
  list-style-type: none;
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 1rem 1.1rem;
  cursor: pointer;
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--galaxy-white);
  transition: color var(--t-fast);
}

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

.page-faq .faq-question:hover {
  color: var(--gold);
}

.page-faq .faq-question:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: -2px;
  border-radius: var(--radius-sm);
}

.page-faq .faq-q-icon {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 50%;
  background: var(--nebula-blue);
  border: 1px solid var(--border-strong);
  color: var(--gold);
  font-family: var(--font-num);
  font-weight: 700;
  font-size: 1rem;
  transition: background var(--t-fast), border-color var(--t-fast), transform var(--t-fast);
}

.page-faq .faq-item[open] .faq-q-icon {
  background: var(--gold-soft);
  border-color: var(--faq-gold-ring);
  transform: rotate(8deg) scale(1.04);
}

.page-faq .faq-q-text {
  flex: 1 1 auto;
  min-width: 0;
  font-size: 0.98rem;
  line-height: 1.45;
}

.page-faq .faq-q-marker {
  flex: 0 0 auto;
  width: 0.65rem;
  height: 0.65rem;
  margin-right: 0.2rem;
  border-right: 2px solid var(--gray);
  border-bottom: 2px solid var(--gray);
  transform: rotate(45deg);
  transition: transform var(--t-fast), border-color var(--t-fast);
}

.page-faq .faq-item[open] .faq-q-marker {
  transform: rotate(-135deg);
  border-color: var(--gold);
}

.page-faq .faq-answer {
  padding: 0 1.1rem 1.25rem;
  color: var(--gray);
  font-size: 0.94rem;
  line-height: 1.75;
}

.page-faq .faq-item[open] .faq-answer {
  border-top: 1px solid rgba(245, 184, 46, 0.14);
  padding-top: 0.85rem;
  background: rgba(245, 247, 250, 0.02);
}

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

.page-faq .faq-answer a {
  color: var(--gold);
  text-decoration: underline;
  text-underline-offset: 0.2em;
  text-decoration-color: rgba(245, 184, 46, 0.5);
  transition: color var(--t-fast), text-decoration-color var(--t-fast);
}

.page-faq .faq-answer a:hover {
  color: var(--galaxy-white);
  text-decoration-color: var(--galaxy-white);
}

.page-faq .faq-contact {
  position: relative;
  padding: 3.5rem 0 4.2rem;
  background:
    radial-gradient(900px 420px at 80% 10%, rgba(26, 42, 90, 0.85), transparent 60%),
    radial-gradient(500px 300px at 5% 100%, rgba(57, 255, 20, 0.05), transparent 50%),
    var(--space-black);
  border-top: 1px solid var(--border-soft);
}

.page-faq .faq-contact::before {
  content: "";
  position: absolute;
  left: 5%;
  top: 2.2rem;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--neon-green);
  box-shadow: 0 0 0 6px rgba(57, 255, 20, 0.08);
}

.page-faq .faq-contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2.2rem;
  align-items: center;
}

.page-faq .faq-contact h2 {
  margin: 0.4rem 0 0.8rem;
  font-family: var(--font-head);
  font-size: clamp(1.4rem, 3vw, 2rem);
  line-height: 1.25;
  color: var(--galaxy-white);
}

.page-faq .faq-contact-lead,
.page-faq .faq-contact-note {
  color: var(--gray);
  line-height: 1.7;
}

.page-faq .faq-contact-lead {
  margin: 0;
}

.page-faq .faq-contact-list {
  display: grid;
  gap: 0.7rem;
  margin: 1.5rem 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-contact-list li {
  display: grid;
  grid-template-columns: 4.2rem minmax(0, 1fr);
  gap: 0.9rem;
  align-items: center;
  padding: 0.85rem 1rem;
  background: var(--card-gray);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
}

.page-faq .faq-contact-list li span {
  color: var(--gray);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
}

.page-faq .faq-value {
  font-family: var(--font-num);
  color: var(--gold);
  letter-spacing: 0.02em;
  word-break: break-all;
}

.page-faq .faq-value-zh {
  font-family: var(--font-body);
  word-break: normal;
}

.page-faq .faq-contact-note {
  margin: 0;
}

.page-faq .faq-contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.75rem;
}

.page-faq .faq-contact-img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow);
  background: var(--deep-blue);
}

@media (min-width: 860px) {
  .page-faq .faq-hero-grid {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
    gap: 3rem;
  }

  .page-faq .faq-hero-copy {
    padding-right: 1.5rem;
  }

  .page-faq .faq-hero-lead {
    font-size: 1.05rem;
  }

  .page-faq .faq-layout {
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 3rem;
    align-items: start;
  }

  .page-faq .faq-sidebar {
    position: sticky;
    top: 1.25rem;
  }

  .page-faq .faq-contact-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 3.5rem;
  }
}