.page-faq {
  color: var(--text-primary);
  font-family: var(--font-body);
  overflow-wrap: break-word;
}

.page-faq > * {
  max-width: var(--content-max);
  margin-left: auto;
  margin-right: auto;
}

.page-faq .breadcrumb {
  margin: 0 0 1.5rem;
}

.page-faq .breadcrumb-link {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s var(--ease-out);
}

.page-faq .breadcrumb-link:hover {
  color: var(--accent-blue);
}

.page-faq .faq-hero {
  position: relative;
  display: grid;
  gap: 1.5rem;
  padding: 1.75rem;
  margin-bottom: 1.5rem;
  overflow: hidden;
  background:
    radial-gradient(circle at 85% 20%, rgba(0, 229, 255, 0.12), transparent 34%),
    var(--bg-panel);
  border: 2px solid var(--border-color);
  box-shadow: var(--shadow-panel);
}

.page-faq .faq-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(
    -45deg,
    transparent 0,
    transparent 14px,
    rgba(245, 247, 250, 0.025) 14px,
    rgba(245, 247, 250, 0.025) 15px
  );
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 72px;
  height: 72px;
  background: var(--gradient-accent);
  clip-path: polygon(100% 0, 0 0, 100% 100%);
  opacity: 0.85;
  z-index: 2;
}

.page-faq .faq-hero-text,
.page-faq .faq-hero-media {
  position: relative;
  z-index: 1;
}

.page-faq .faq-hero-kicker {
  margin: 0 0 0.75rem;
  color: var(--accent-blue);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.page-faq .faq-hero h1 {
  margin: 0 0 1rem;
  font-family: var(--font-heading), var(--font-heading-cn);
  font-size: clamp(2rem, 7vw, 3.5rem);
  line-height: 1.05;
  letter-spacing: 0.01em;
  text-transform: uppercase;
}

.page-faq .faq-hero-lead {
  max-width: 42rem;
  margin: 0 0 1.5rem;
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.6;
}

.page-faq .faq-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.page-faq .faq-hero-media {
  position: relative;
  border: 1px solid var(--border-color);
  background: var(--bg-deep);
}

.page-faq .faq-hero-media::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
  width: 40%;
  height: 3px;
  background: var(--accent-blue);
}

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

.page-faq .faq-trust {
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.5rem;
  background: rgba(255, 106, 0, 0.07);
  border-left: 4px solid var(--accent-orange);
}

.page-faq .faq-trust-text {
  margin: 0;
  color: var(--text-primary);
  line-height: 1.6;
}

.page-faq .faq-trust-text b {
  color: var(--accent-orange);
}

.page-faq .faq-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  margin-bottom: 2rem;
  background: var(--border-color);
  border: 1px solid var(--border-color);
}

.page-faq .faq-stat {
  padding: 1rem;
  background: var(--bg-panel);
}

.page-faq .faq-stat-value {
  display: block;
  font-family: var(--font-heading), var(--font-heading-cn);
  font-size: 1.75rem;
  line-height: 1.1;
  color: var(--text-primary);
}

.page-faq .faq-stat-label {
  display: block;
  margin-top: 0.35rem;
  color: var(--text-secondary);
  font-size: 0.8rem;
}

.page-faq .faq-layout {
  display: block;
  margin-top: 2rem;
}

.page-faq .faq-sidebar {
  padding: 1.25rem;
  margin-bottom: 1.5rem;
  background: var(--bg-panel);
  border: 2px solid var(--border-color);
}

.page-faq .faq-sidebar-title {
  margin: 0 0 1rem;
  color: var(--text-secondary);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.page-faq .faq-nav {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-faq .faq-nav::-webkit-scrollbar {
  display: none;
}

.page-faq .faq-nav-link {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  gap: 0.5rem;
  padding: 0.6rem 0.9rem;
  color: var(--text-secondary);
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  background: var(--bg-deep);
  border: 1px solid var(--border-color);
  transition:
    color 0.2s var(--ease-out),
    border-color 0.2s var(--ease-out),
    background 0.2s var(--ease-out),
    transform 0.2s var(--ease-out);
}

.page-faq .faq-nav-link:hover {
  color: var(--accent-blue);
  border-color: var(--accent-blue);
  background: rgba(0, 229, 255, 0.05);
  transform: translateY(-2px);
}

.page-faq .faq-nav-num {
  color: var(--accent-blue);
  font-family: var(--font-heading), var(--font-heading-cn);
  font-size: 0.85rem;
  opacity: 0.85;
}

.page-faq .faq-content {
  display: grid;
  gap: 1.5rem;
}

.page-faq .faq-section {
  padding: 1.5rem;
  background: var(--bg-panel);
  border: 2px solid var(--border-color);
  box-shadow: var(--shadow-panel);
  scroll-margin-top: 4.5rem;
}

.page-faq .faq-section:target {
  border-color: var(--accent-blue);
}

.page-faq .faq-section-head {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin-bottom: 0.35rem;
}

.page-faq .faq-section-num {
  color: var(--accent-blue);
  font-family: var(--font-heading), var(--font-heading-cn);
  font-size: 1.4rem;
}

.page-faq .faq-section h2 {
  margin: 0;
  font-family: var(--font-heading), var(--font-heading-cn);
  font-size: 1.6rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.page-faq .faq-section-desc {
  margin: 0 0 1.25rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.page-faq .faq-steps {
  display: grid;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.page-faq .faq-step {
  padding: 1.1rem;
  background: var(--bg-deep);
  border: 1px solid var(--border-color);
  transition:
    border-color 0.2s var(--ease-out),
    transform 0.2s var(--ease-out);
}

.page-faq .faq-step:hover {
  border-color: var(--accent-orange);
  transform: translateY(-3px);
}

.page-faq .faq-step-num {
  display: inline-block;
  margin-bottom: 0.6rem;
  color: var(--accent-orange);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.page-faq .faq-step h3 {
  margin: 0 0 0.45rem;
  font-size: 1rem;
  line-height: 1.3;
}

.page-faq .faq-step p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.55;
}

.page-faq .faq-start-img {
  display: block;
  width: 100%;
  height: auto;
  margin-bottom: 1.5rem;
  object-fit: cover;
  background: var(--bg-deep);
  border: 1px solid var(--border-color);
}

.page-faq .faq-group {
  display: grid;
  gap: 0.75rem;
}

.page-faq .faq-item {
  background: var(--bg-deep);
  border: 1px solid var(--border-color);
  transition:
    border-color 0.2s var(--ease-out),
    background 0.2s var(--ease-out);
}

.page-faq .faq-item[open] {
  border-color: var(--accent-blue);
  background: rgba(0, 229, 255, 0.04);
}

.page-faq .faq-item summary {
  position: relative;
  padding: 1rem 2.5rem 1rem 1.1rem;
  list-style: none;
  color: var(--text-primary);
  font-weight: 700;
  line-height: 1.45;
  cursor: pointer;
  transition: color 0.2s var(--ease-out);
}

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

.page-faq .faq-item summary::after {
  content: "+";
  position: absolute;
  top: 50%;
  right: 1rem;
  transform: translateY(-50%);
  color: var(--accent-blue);
  font-size: 1.2rem;
  font-weight: 700;
  transition: transform 0.2s var(--ease-out);
}

.page-faq .faq-item[open] summary::after {
  transform: translateY(-50%) rotate(45deg);
}

.page-faq .faq-item summary:hover {
  color: var(--accent-blue);
}

.page-faq .faq-item .faq-answer {
  margin-top: 0.2rem;
  padding: 0 1.1rem 1.1rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
  border-top: 1px solid var(--border-color);
}

.page-faq .faq-item[open] .faq-answer {
  animation: faq-answer-in 0.25s var(--ease-out);
}

@keyframes faq-answer-in {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.page-faq .faq-answer p:first-child {
  margin-top: 1rem;
}

.page-faq .faq-answer a {
  color: var(--accent-blue);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.page-faq .faq-contact-grid {
  display: grid;
  gap: 0.75rem;
  margin: 1rem 0;
}

.page-faq .faq-contact-item {
  padding: 1rem 1.1rem;
  background: var(--bg-deep);
  border-left: 3px solid var(--accent-blue);
}

.page-faq .faq-contact-item-label {
  display: block;
  margin-bottom: 0.25rem;
  color: var(--text-secondary);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.page-faq .faq-contact-item-value {
  color: var(--text-primary);
  font-weight: 700;
  overflow-wrap: break-word;
}

.page-faq .faq-contact-note {
  margin: 1rem 0 0;
  color: var(--text-secondary);
  font-size: 0.85rem;
  line-height: 1.5;
}

.page-faq .faq-contact-note + .faq-group {
  margin-top: 1.25rem;
}

.page-faq .faq-nav-link:focus-visible,
.page-faq .faq-item summary:focus-visible {
  outline: 2px solid var(--accent-blue);
  outline-offset: 2px;
}

.page-faq:has(#faq-start:target) .faq-nav-link[href="#faq-start"],
.page-faq:has(#faq-match:target) .faq-nav-link[href="#faq-match"],
.page-faq:has(#faq-rank:target) .faq-nav-link[href="#faq-rank"],
.page-faq:has(#faq-mobile:target) .faq-nav-link[href="#faq-mobile"],
.page-faq:has(#faq-contact:target) .faq-nav-link[href="#faq-contact"] {
  color: var(--accent-blue);
  border-color: var(--accent-blue);
  background: rgba(0, 229, 255, 0.06);
}

@media (min-width: 768px) {
  .page-faq .faq-hero {
    grid-template-columns: 1fr 1.1fr;
    align-items: center;
    gap: 2rem;
    padding: 2.5rem;
  }

  .page-faq .faq-hero h1 {
    font-size: 3.5rem;
  }

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

  .page-faq .faq-layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 1.5rem;
    align-items: start;
  }

  .page-faq .faq-sidebar {
    position: sticky;
    top: 1.5rem;
    margin-bottom: 0;
  }

  .page-faq .faq-nav {
    flex-direction: column;
    gap: 0.25rem;
    overflow: visible;
  }

  .page-faq .faq-nav-link {
    display: flex;
    width: 100%;
    flex-shrink: 1;
    padding: 0.7rem 0.8rem;
    background: transparent;
    border: 0;
    border-left: 3px solid var(--border-color);
    white-space: normal;
    transform: none;
  }

  .page-faq .faq-nav-link:hover {
    background: rgba(0, 229, 255, 0.06);
    border-left-color: var(--accent-blue);
    transform: none;
  }

  .page-faq .faq-nav-num {
    min-width: 1.4rem;
  }

  .page-faq .faq-section {
    padding: 2rem;
    scroll-margin-top: 1.5rem;
  }

  .page-faq .faq-section h2 {
    font-size: 2rem;
  }

  .page-faq .faq-steps {
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 1.75rem;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-faq *,
  .page-faq *::before,
  .page-faq *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}