.page-faq {
  --faq-soft-amber: rgba(242, 160, 61, .16);
  --faq-soft-cream: rgba(247, 241, 230, .14);
  background: var(--cream);
  color: var(--ink);
}

/* 首屏 */
.page-faq .faq-hero {
  padding: 32px 0 8px;
}

.page-faq .breadcrumb {
  margin-bottom: 30px;
}

.page-faq .hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}

.page-faq .hero-copy .display-title {
  margin: 10px 0 18px;
  max-width: 13em;
}

.page-faq .hero-copy .lede {
  max-width: 34em;
  color: var(--muted);
}

.page-faq .hero-side {
  background: var(--navy);
  color: var(--cream);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-card);
}

.page-faq .side-label {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--amber);
}

.page-faq .side-value {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 19px;
  color: #fff;
  letter-spacing: .02em;
}

.page-faq .side-note {
  margin: 0 0 20px;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(247, 241, 230, .74);
}

.page-faq .side-btn {
  display: inline-flex;
  width: 100%;
  justify-content: center;
}

.page-faq .hero-stats {
  margin-top: 34px;
  background: var(--navy);
  border-radius: var(--radius-lg);
  padding: 24px 22px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.page-faq .hero-stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.page-faq .stat-num {
  font-family: var(--font-mono);
  font-size: 30px;
  line-height: 1.1;
  letter-spacing: .02em;
  color: #fff;
}

.page-faq .stat-num small {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--amber);
  margin-left: 5px;
}

.page-faq .stat-label {
  font-size: 13px;
  line-height: 1.6;
  color: rgba(247, 241, 230, .72);
}

.page-faq .faq-jump {
  display: flex;
  gap: 10px;
  margin-top: 26px;
  padding-bottom: 8px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-faq .jump-pill {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--navy);
  font-size: 14px;
  text-decoration: none;
  transition: border-color .15s ease, color .15s ease, box-shadow .15s ease;
}

.page-faq .jump-pill:hover,
.page-faq .jump-pill:focus-visible {
  border-color: var(--orange);
  color: var(--orange);
  box-shadow: 0 6px 16px rgba(11, 42, 74, .08);
}

.page-faq .jump-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--orange);
}

/* 分组 */
.page-faq .faq-group {
  padding: 52px 0 8px;
  scroll-margin-top: 96px;
}

.page-faq .group-head {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 15px 18px;
  background: var(--navy);
  border-radius: var(--radius-card);
  color: var(--cream);
}

.page-faq .group-num {
  font-family: var(--font-mono);
  font-size: 19px;
  letter-spacing: .06em;
  color: var(--amber);
  flex: 0 0 auto;
}

.page-faq .group-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 20px;
  line-height: 1.25;
  color: var(--cream);
  flex: 1 1 auto;
  min-width: 0;
}

.page-faq .group-count {
  flex: 0 0 auto;
  margin-left: auto;
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  background: var(--faq-soft-cream);
  font-size: 12px;
  color: #fff;
  white-space: nowrap;
}

/* 图 */
.page-faq .qa-figure {
  margin: 22px 0 4px;
}

.page-faq .media-frame {
  overflow: hidden;
  border-radius: var(--radius-card);
  border: 1px solid var(--line);
  background: var(--paper);
}

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

.page-faq .media-caption {
  margin: 10px 2px 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
}

.page-faq .safety-spread {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  margin: 22px 0 6px;
}

.page-faq .safe-point {
  display: flex;
  gap: 12px;
  padding: 13px 0;
  border-bottom: 1px dashed var(--line);
}

.page-faq .safe-point:last-child {
  border-bottom: 0;
}

.page-faq .safe-num {
  flex: 0 0 26px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--orange);
  padding-top: 3px;
}

.page-faq .safe-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-faq .safety-media img {
  aspect-ratio: 1 / 1;
}

/* 问答手风琴 */
.page-faq .qa-list {
  margin-top: 20px;
  border-top: 1px solid var(--line);
}

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

.page-faq .qa-q {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 19px 2px;
  cursor: pointer;
  list-style: none;
}

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

.page-faq .qa-q:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 2px;
  border-radius: 10px;
}

.page-faq .qa-q-text {
  margin: 0;
  flex: 1 1 auto;
  min-width: 0;
  font-size: 16.5px;
  font-weight: 600;
  line-height: 1.55;
  color: var(--ink);
  transition: color .15s ease;
}

.page-faq .qa-q:hover .qa-q-text {
  color: var(--blue);
}

.page-faq .qa[open] .qa-q-text {
  color: var(--navy);
}

.page-faq .qa-mark {
  position: relative;
  flex: 0 0 26px;
  width: 26px;
  height: 26px;
  margin-top: 1px;
  border-radius: 50%;
  border: 1.5px solid var(--blue);
  color: var(--blue);
  transition: transform .2s ease, background-color .2s ease, border-color .2s ease, color .2s ease;
}

.page-faq .qa-mark::before,
.page-faq .qa-mark::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  background: currentColor;
}

.page-faq .qa-mark::before {
  width: 11px;
  height: 1.5px;
  transform: translate(-50%, -50%);
}

.page-faq .qa-mark::after {
  width: 1.5px;
  height: 11px;
  transform: translate(-50%, -50%);
}

.page-faq .qa[open] .qa-mark {
  transform: rotate(45deg);
  background: var(--orange);
  border-color: var(--orange);
  color: #fff;
}

.page-faq .qa-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  padding: 0 0 24px;
}

.page-faq .qa-answer p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ink);
  max-width: 38em;
}

.page-faq .qa-note {
  background: var(--faq-soft-amber);
  border-left: 3px solid var(--amber);
  border-radius: 0 14px 14px 0;
  padding: 13px 15px;
}

.page-faq .note-label {
  margin: 0 0 6px;
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--muted);
}

.page-faq .note-link {
  display: block;
  padding: 7px 0;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--navy);
  text-decoration: none;
  transition: color .15s ease;
}

.page-faq .note-link + .note-link {
  border-top: 1px solid rgba(217, 207, 192, .9);
}

.page-faq .note-route {
  display: block;
  margin-top: 2px;
  font-size: 12px;
  font-weight: 400;
  color: var(--muted);
  transition: color .15s ease, transform .15s ease;
}

.page-faq .note-link:hover,
.page-faq .note-link:focus-visible {
  color: var(--orange);
}

.page-faq .note-link:hover .note-route,
.page-faq .note-link:focus-visible .note-route {
  color: var(--orange);
  transform: translateX(3px);
}

/* 尾部行动区 */
.page-faq .faq-cta-section {
  padding: 64px 0 84px;
}

.page-faq .faq-cta {
  background: var(--navy);
  color: var(--cream);
  border-radius: var(--radius-lg);
  padding: 30px 24px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
}

.page-faq .cta-title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 24px;
  line-height: 1.25;
  color: var(--cream);
}

.page-faq .cta-text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: rgba(247, 241, 230, .76);
  max-width: 34em;
}

.page-faq .cta-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
}

.page-faq .cta-link {
  font-size: 14px;
  font-weight: 600;
  color: var(--cream);
  text-decoration: none;
  border-bottom: 1px solid rgba(247, 241, 230, .4);
  padding-bottom: 2px;
  transition: color .15s ease, border-color .15s ease;
}

.page-faq .cta-link:hover,
.page-faq .cta-link:focus-visible {
  color: var(--amber);
  border-color: var(--amber);
}

@media (min-width: 760px) {
  .page-faq .faq-hero {
    padding-top: 40px;
  }

  .page-faq .hero-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    padding: 28px 32px;
  }

  .page-faq .hero-stat + .hero-stat {
    border-left: 1px solid rgba(247, 241, 230, .18);
    padding-left: 26px;
  }

  .page-faq .stat-num {
    font-size: 34px;
  }

  .page-faq .group-head {
    padding: 18px 24px;
  }

  .page-faq .group-title {
    font-size: 23px;
  }

  .page-faq .faq-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding: 40px 44px;
  }

  .page-faq .cta-title {
    font-size: 28px;
  }
}

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

  .page-faq .hero-grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(270px, .78fr);
    gap: 56px;
  }

  .page-faq .hero-side {
    padding: 28px;
  }

  .page-faq .faq-group {
    padding-top: 74px;
  }

  .page-faq .qa-body {
    grid-template-columns: minmax(0, 1fr) 236px;
    gap: 40px;
    align-items: start;
    padding-bottom: 28px;
  }

  .page-faq .qa-answer p {
    font-size: 16px;
  }

  .page-faq .safety-spread {
    grid-template-columns: minmax(0, 1fr) 300px;
    align-items: center;
    gap: 36px;
  }

  .page-faq .qa-q {
    padding: 21px 2px;
  }

  .page-faq .qa-q-text {
    font-size: 17px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .qa-mark,
  .page-faq .note-route,
  .page-faq .jump-pill,
  .page-faq .qa-q-text {
    transition: none;
  }
}