.page-faq {
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
  overflow-x: clip;
}

.page-faq .container {
  width: 100%;
}

.page-faq .section {
  padding-block: clamp(2.5rem, 6vw, 4.25rem);
}

.page-faq a:focus-visible,
.page-faq summary:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 3px;
  border-radius: var(--radius);
}

.page-faq img {
  max-width: 100%;
  height: auto;
  display: block;
}

.page-faq .eyebrow {
  color: var(--gold);
  letter-spacing: 0.08em;
}

.page-faq .section-head {
  max-width: var(--measure);
  margin-bottom: clamp(1.5rem, 3vw, 2.25rem);
}

.page-faq .section-head h2 {
  font-family: var(--font-heading);
  font-size: var(--fs-32);
  line-height: 1.25;
  margin: 0.5rem 0 0.75rem;
  color: var(--paper);
}

.page-faq .section-head__text {
  color: var(--muted);
  font-size: var(--fs-16);
  line-height: 1.8;
  margin: 0;
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  position: relative;
  padding: calc(var(--header-h) + 2rem) 0 clamp(2.5rem, 6vw, 4.5rem);
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(124, 35, 56, 0.55), transparent 62%),
    radial-gradient(95% 85% at 5% 8%, rgba(59, 26, 77, 0.92), transparent 68%),
    var(--ink);
  border-bottom: 1px solid var(--gold-line);
}

.page-faq .faq-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-line) 30%, var(--gold-line) 70%, transparent);
}

.page-faq .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  font-size: var(--fs-12);
  color: var(--muted);
  margin-bottom: clamp(1.25rem, 3vw, 2rem);
}

.page-faq .breadcrumbs__link {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-faq .breadcrumbs__link:hover {
  color: var(--gold);
  border-bottom-color: var(--gold-line);
}

.page-faq .breadcrumbs__sep {
  color: rgba(224, 170, 78, 0.55);
}

.page-faq .breadcrumbs__current {
  color: var(--paper);
}

.page-faq .faq-hero__grid {
  display: grid;
  gap: clamp(1.75rem, 4vw, 3rem);
}

.page-faq .display {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: var(--fs-40);
  line-height: 1.08;
  letter-spacing: -0.01em;
  margin: 0.65rem 0 1rem;
  color: var(--paper);
}

.page-faq .faq-hero__copy .lead {
  color: var(--muted);
  font-size: var(--fs-16);
  line-height: 1.85;
  max-width: var(--measure);
  margin: 0 0 1.5rem;
}

.page-faq .faq-hero__meta {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.6rem;
  margin: 0;
  padding: 0.9rem 0 0;
  border-top: 1px solid var(--gold-line);
  font-size: var(--fs-14);
  color: var(--muted);
}

.page-faq .faq-hero__meta .mono {
  color: var(--gold);
  font-size: var(--fs-18);
  margin-right: 0.35rem;
}

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

.page-faq .faq-hero__media img {
  width: 100%;
  object-fit: cover;
}

/* ---------- 六类场景 ---------- */
.page-faq .scene-section {
  background: var(--ink);
}

.page-faq .scene-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

.page-faq .scene-card {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding: 1.25rem 1.15rem 1.1rem;
  text-decoration: none;
  color: var(--paper);
  background: linear-gradient(160deg, rgba(59, 26, 77, 0.85), rgba(20, 16, 26, 0.9));
  border: 1px solid var(--gold-line);
  border-radius: var(--radius);
  transition: transform 200ms var(--bezier), border-color 200ms var(--bezier), background 200ms var(--bezier);
}

.page-faq .scene-card:hover,
.page-faq .scene-card:focus-visible {
  transform: translateY(-3px);
  border-color: var(--gold);
  background: linear-gradient(160deg, rgba(124, 35, 56, 0.85), rgba(59, 26, 77, 0.9));
}

.page-faq .scene-card__count {
  color: var(--gold);
  font-size: var(--fs-14);
  letter-spacing: 0.06em;
}

.page-faq .scene-card__title {
  font-family: var(--font-heading);
  font-size: var(--fs-24);
  margin: 0;
  color: var(--paper);
}

.page-faq .scene-card__desc {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--muted);
}

.page-faq .scene-card__go {
  margin-top: auto;
  padding-top: 0.75rem;
  font-size: var(--fs-12);
  letter-spacing: 0.12em;
  color: var(--gold);
}

/* ---------- 问答区 ---------- */
.page-faq .qa-section {
  background: linear-gradient(180deg, var(--ink), rgba(59, 26, 77, 0.55) 55%, var(--ink));
}

.page-faq .qa-layout {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.75rem);
}

.page-faq .qa-aside__inner {
  border-left: 1px solid var(--gold-line);
  padding-left: 1.1rem;
}

.page-faq .qa-aside__title {
  margin: 0 0 0.85rem;
  font-size: var(--fs-12);
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-faq .qa-index {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  display: grid;
  gap: 0.15rem;
}

.page-faq .qa-index__link {
  display: block;
  padding: 0.45rem 0.6rem 0.45rem 0.85rem;
  color: var(--muted);
  text-decoration: none;
  font-size: var(--fs-16);
  border-left: 2px solid transparent;
  transition: color 180ms var(--bezier), border-color 180ms var(--bezier), background 180ms var(--bezier);
}

.page-faq .qa-index__link:hover,
.page-faq .qa-index__link:focus-visible {
  color: var(--paper);
  border-left-color: var(--gold);
  background: var(--gold-ghost);
}

.page-faq .qa-aside__note {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px dashed rgba(224, 170, 78, 0.3);
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--muted);
}

.page-faq .qa-aside__note .mono {
  color: var(--gold);
  letter-spacing: 0.06em;
  margin: 0 0 0.4rem;
}

.page-faq .qa-aside__note p {
  margin: 0 0 0.65rem;
}

.page-faq .qa-aside__link {
  color: var(--mint);
  text-decoration: none;
  border-bottom: 1px solid rgba(111, 227, 196, 0.4);
  font-size: var(--fs-14);
}

.page-faq .qa-aside__link:hover {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

.page-faq .qa-group {
  scroll-margin-top: calc(var(--header-h) + 1rem);
  margin-bottom: 2.25rem;
  border-top: 1px solid var(--gold-line);
  padding-top: 1rem;
}

.page-faq .qa-group:last-child {
  margin-bottom: 0;
}

.page-faq .qa-group__title {
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
  margin: 0 0 0.9rem;
  font-family: var(--font-heading);
  font-size: var(--fs-24);
  color: var(--paper);
}

.page-faq .qa-group__title .mono {
  font-size: var(--fs-14);
  color: var(--gold);
  letter-spacing: 0.1em;
}

.page-faq .qa-item {
  border: 1px solid rgba(224, 170, 78, 0.2);
  border-radius: var(--radius);
  background: linear-gradient(90deg, rgba(59, 26, 77, 0.5), rgba(20, 16, 26, 0.45));
  margin-bottom: 0.6rem;
  transition: border-color 200ms var(--bezier);
}

.page-faq .qa-item:hover {
  border-color: rgba(224, 170, 78, 0.45);
}

.page-faq .qa-item[open] {
  border-color: var(--gold);
  background: linear-gradient(90deg, rgba(59, 26, 77, 0.85), rgba(20, 16, 26, 0.6));
}

.page-faq .qa-item__q {
  position: relative;
  cursor: pointer;
  list-style: none;
  padding: 1rem 2.9rem 1rem 1rem;
  font-family: var(--font-heading);
  font-size: var(--fs-18);
  line-height: 1.55;
  color: var(--muted);
  transition: color 200ms var(--bezier);
}

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

.page-faq .qa-item__q::after {
  content: "";
  position: absolute;
  right: 1.15rem;
  top: 50%;
  width: 9px;
  height: 9px;
  border-right: 2px solid var(--gold);
  border-bottom: 2px solid var(--gold);
  transform: translateY(-70%) rotate(45deg);
  transition: transform 200ms var(--bezier);
}

.page-faq .qa-item[open] .qa-item__q {
  color: var(--paper);
}

.page-faq .qa-item[open] .qa-item__q::after {
  transform: translateY(-30%) rotate(-135deg);
}

.page-faq .qa-item__a {
  padding: 0 1rem 1.2rem;
  font-size: var(--fs-16);
  line-height: 1.8;
  color: var(--muted);
  border-top: 1px solid rgba(224, 170, 78, 0.16);
  padding-top: 0.9rem;
}

.page-faq .qa-item__a p {
  margin: 0;
}

.page-faq .qa-item__more {
  margin-top: 0.75rem;
}

.page-faq .qa-item__more a {
  color: var(--mint);
  text-decoration: none;
  font-size: var(--fs-14);
  border-bottom: 1px solid rgba(111, 227, 196, 0.4);
}

.page-faq .qa-item__more a:hover {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

.page-faq .qa-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.65rem;
}

.page-faq .qa-step {
  display: grid;
  grid-template-columns: 1.7rem 1fr;
  gap: 0.7rem;
  align-items: start;
}

.page-faq .qa-step__num {
  display: grid;
  place-items: center;
  width: 1.7rem;
  height: 1.7rem;
  border-radius: 4px;
  background: var(--jade);
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: var(--fs-12);
}

/* ---------- 徽章对照 ---------- */
.page-faq .badge-section {
  background:
    radial-gradient(90% 70% at 15% 0%, rgba(59, 26, 77, 0.9), transparent 70%),
    var(--ink);
  border-top: 1px solid var(--gold-line);
  border-bottom: 1px solid var(--gold-line);
}

.page-faq .badge-layout {
  display: grid;
  gap: clamp(1.75rem, 4vw, 3rem);
}

.page-faq .badge-copy h2 {
  font-family: var(--font-heading);
  font-size: var(--fs-32);
  line-height: 1.25;
  margin: 0.5rem 0 0.75rem;
}

.page-faq .badge-copy__text {
  color: var(--muted);
  font-size: var(--fs-16);
  line-height: 1.8;
  max-width: 52ch;
  margin: 0 0 1.25rem;
}

.page-faq .badge-copy .media-frame {
  border: 1px solid var(--gold-line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--plum);
}

.page-faq .badge-copy .media-frame img {
  width: 100%;
  object-fit: cover;
}

.page-faq .badge-grid {
  display: grid;
  gap: 0.9rem;
  align-content: start;
}

.page-faq .badge-card {
  padding: 1.1rem 1.1rem 1.25rem;
  border: 1px solid var(--gold-line);
  border-radius: var(--radius);
  background: rgba(20, 16, 26, 0.72);
  transition: transform 200ms var(--bezier), border-color 200ms var(--bezier);
}

.page-faq .badge-card:hover,
.page-faq .badge-card:focus-within {
  transform: scale(1.02);
  border-color: var(--gold);
}

.page-faq .badge-card__pill {
  display: inline-block;
  padding: 0.2rem 0.65rem;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  margin-bottom: 0.7rem;
}

.page-faq .badge-card--ok .badge-card__pill {
  background: var(--jade);
  color: var(--paper);
}

.page-faq .badge-card--info .badge-card__pill {
  background: var(--gold);
  color: var(--ink);
}

.page-faq .badge-card--warn .badge-card__pill {
  background: var(--rust);
  color: var(--paper);
}

.page-faq .badge-card__title {
  font-family: var(--font-heading);
  font-size: var(--fs-18);
  margin: 0 0 0.4rem;
  color: var(--paper);
}

.page-faq .badge-card__desc {
  margin: 0 0 0.7rem;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--muted);
}

.page-faq .badge-card__cond {
  margin: 0;
  padding-top: 0.6rem;
  border-top: 1px dashed rgba(224, 170, 78, 0.3);
  font-size: var(--fs-12);
  line-height: 1.7;
  color: rgba(201, 193, 212, 0.85);
}

/* ---------- 转人工 ---------- */
.page-faq .handoff-section {
  background: var(--ink);
}

.page-faq .handoff {
  display: grid;
  gap: clamp(1.75rem, 4vw, 2.75rem);
  padding: clamp(1.35rem, 4vw, 2.75rem);
  border: 1px solid var(--gold-line);
  border-radius: var(--radius);
  background:
    radial-gradient(120% 120% at 100% 0%, rgba(124, 35, 56, 0.9), transparent 65%),
    linear-gradient(150deg, var(--wine), #43121f 90%);
}

.page-faq .handoff h2 {
  font-family: var(--font-heading);
  font-size: var(--fs-32);
  line-height: 1.25;
  margin: 0.5rem 0 0.85rem;
  color: var(--paper);
}

.page-faq .handoff__text {
  color: rgba(245, 237, 220, 0.86);
  font-size: var(--fs-16);
  line-height: 1.8;
  margin: 0 0 1.1rem;
}

.page-faq .handoff__list {
  list-style: none;
  counter-reset: handoff;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}

.page-faq .handoff__list li {
  counter-increment: handoff;
  position: relative;
  padding-left: 2.3rem;
  font-size: var(--fs-16);
  line-height: 1.75;
  color: var(--paper);
}

.page-faq .handoff__list li::before {
  content: counter(handoff, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0.15rem;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  color: var(--ink);
  background: var(--gold);
  border-radius: 3px;
  padding: 0.15rem 0.35rem;
}

.page-faq .handoff__prep {
  color: var(--paper-ink);
  border-radius: var(--radius);
  padding: 1.25rem 1.15rem 1.35rem;
}

.page-faq .handoff__prep-title {
  font-family: var(--font-heading);
  font-size: var(--fs-24);
  margin: 0 0 0.85rem;
  color: var(--paper-ink);
}

.page-faq .handoff__prep-list {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
  display: grid;
  gap: 0.6rem;
}

.page-faq .handoff__prep-list li {
  display: grid;
  grid-template-columns: 1.9rem 1fr;
  gap: 0.6rem;
  align-items: start;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: #3a2b23;
}

.page-faq .handoff__prep-list .mono {
  color: var(--wine);
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  padding-top: 0.15rem;
}

.page-faq .handoff__prep-contact {
  margin: 0 0 1rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--paper-line);
  font-size: var(--fs-14);
  line-height: 1.75;
  color: #3a2b23;
}

.page-faq .handoff__prep .btn--primary {
  display: inline-block;
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius);
  background: var(--wine);
  color: var(--paper);
  text-decoration: none;
  font-size: var(--fs-14);
  letter-spacing: 0.04em;
  border: 1px solid var(--wine);
  transition: background 180ms var(--bezier), color 180ms var(--bezier);
}

.page-faq .handoff__prep .btn--primary:hover {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}

/* ---------- 后续入口 ---------- */
.page-faq .next-section {
  background: var(--ink);
  border-top: 1px solid var(--gold-line);
}

.page-faq .next-section h2 {
  font-family: var(--font-heading);
  font-size: var(--fs-24);
  margin: 0 0 1.25rem;
  color: var(--paper);
}

.page-faq .next-grid {
  display: grid;
  gap: 0.85rem;
  grid-template-columns: 1fr;
}

.page-faq .next-card {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  padding: 1rem 1.1rem;
  text-decoration: none;
  border: 1px solid var(--gold-line);
  border-left: 3px solid var(--gold);
  border-radius: var(--radius);
  background: rgba(59, 26, 77, 0.35);
  transition: background 200ms var(--bezier), border-color 200ms var(--bezier);
}

.page-faq .next-card:hover,
.page-faq .next-card:focus-visible {
  background: rgba(124, 35, 56, 0.55);
  border-color: var(--gold);
}

.page-faq .next-card__label {
  font-size: var(--fs-12);
  letter-spacing: 0.12em;
  color: var(--gold);
}

.page-faq .next-card__title {
  font-size: var(--fs-16);
  line-height: 1.6;
  color: var(--paper);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-faq .scene-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-faq .badge-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-faq .next-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-faq .display {
    font-size: var(--fs-72);
  }

  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: end;
  }

  .page-faq .badge-layout {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    align-items: start;
  }

  .page-faq .handoff {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
  }

  .page-faq .next-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-faq .qa-layout {
    grid-template-columns: minmax(190px, 32%) minmax(0, 1fr);
    align-items: start;
  }

  .page-faq .qa-aside__inner {
    position: sticky;
    top: calc(var(--header-h) + 1.5rem);
    max-height: calc(100vh - var(--header-h) - 3rem);
    overflow-y: auto;
  }

  .page-faq .scene-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-faq .scene-card:nth-child(2n) {
    margin-top: 1.25rem;
  }
}

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

  .page-faq .scene-card:hover,
  .page-faq .badge-card:hover,
  .page-faq .badge-card:focus-within {
    transform: none;
  }
}