.page-faq {
  background: var(--sand);
  color: var(--stone);
}

.page-faq .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 18px 0 0;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--stone);
}

.page-faq .breadcrumbs li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--line-strong);
}

.page-faq .breadcrumbs a {
  color: var(--clay);
  text-decoration: none;
}

.page-faq .breadcrumbs a:hover {
  text-decoration: underline;
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  padding: clamp(22px, 4vw, 40px) 0 clamp(34px, 6vw, 72px);
  background:
    radial-gradient(120% 100% at 92% 0%, rgba(158, 59, 42, .12), transparent 58%),
    radial-gradient(90% 80% at 0% 100%, rgba(47, 93, 80, .10), transparent 60%),
    var(--sand);
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 52px);
}

.page-faq .faq-hero__lead h1 {
  margin: 14px 0 0;
  font-family: var(--serif);
  font-weight: 800;
  font-size: clamp(30px, 7.2vw, 54px);
  line-height: 1.14;
  letter-spacing: -.015em;
  color: var(--ink);
}

.page-faq .faq-hero__lead .lede {
  margin-top: 18px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--stone);
}

.page-faq .faq-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin: 24px 0 26px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.page-faq .faq-stat {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-faq .faq-stat-num {
  font-family: var(--serif);
  font-weight: 800;
  font-size: 30px;
  line-height: 1;
  color: var(--clay);
}

.page-faq .faq-stat-label {
  font-size: 13px;
  color: var(--stone);
}

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

.page-faq .faq-side-title {
  margin: 0;
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .12em;
  color: var(--bronze);
}

.page-faq .pinned-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .pinned-card {
  position: relative;
  padding: 18px 20px 20px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-left: 4px solid var(--terracotta);
  box-shadow: 3px 3px 0 rgba(158, 59, 42, .10);
}

.page-faq .pinned-card .tag {
  display: inline-block;
  margin-bottom: 10px;
}

.page-faq .pinned-q {
  margin: 0 0 8px;
  font-family: var(--serif);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.45;
  color: var(--ink);
}

.page-faq .pinned-a {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--stone);
}

.page-faq .faq-index-figure {
  margin: 4px 0 0;
  justify-self: end;
  width: min(210px, 60%);
  padding: 8px;
  background: var(--paper);
  border: 1px solid var(--line-strong);
}

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

/* ---------- 分组 ---------- */
.page-faq .faq-group {
  padding: clamp(38px, 6vw, 76px) 0;
  border-bottom: 1px solid var(--line);
}

.page-faq .faq-group:last-of-type {
  border-bottom: 0;
}

.page-faq .faq-group__head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 6px 16px;
  align-items: start;
  margin-bottom: clamp(20px, 3vw, 30px);
}

.page-faq .faq-num {
  font-family: var(--serif);
  font-weight: 900;
  font-size: clamp(40px, 11vw, 84px);
  line-height: .82;
  color: var(--bronze);
  opacity: .9;
}

.page-faq .faq-group__intro {
  padding-top: 4px;
}

.page-faq .faq-group__intro .section-title {
  margin: 0;
  font-family: var(--serif);
  font-weight: 800;
  font-size: clamp(22px, 4.4vw, 30px);
  line-height: 1.25;
  color: var(--ink);
}

.page-faq .faq-group__desc {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--stone);
}

.page-faq .faq-group__head::after {
  content: "";
  grid-column: 1 / -1;
  height: 2px;
  margin-top: 14px;
  background: linear-gradient(90deg, var(--bronze) 0 72px, var(--line) 72px 100%);
}

.page-faq .faq-figure {
  margin: 0 0 clamp(20px, 3vw, 30px);
  padding: 10px;
  background: var(--paper);
  border: 1px solid var(--line-strong);
}

.page-faq .faq-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(.92);
}

.page-faq .faq-figure .media-caption {
  margin: 10px 2px 0;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .02em;
  color: var(--stone);
}

/* ---------- 手风琴 ---------- */
.page-faq .faq-list {
  display: grid;
  gap: 10px;
}

.page-faq .faq-item {
  background: var(--paper);
  border: 1px solid var(--line);
  border-left: 3px solid transparent;
  transition: border-color .2s var(--ease), background .2s var(--ease), box-shadow .2s var(--ease);
}

.page-faq .faq-item[open] {
  border-left-color: var(--bronze);
  background: #fffdf7;
  box-shadow: 3px 3px 0 rgba(47, 93, 80, .10);
}

.page-faq .faq-q {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 15px 16px;
  cursor: pointer;
  list-style: none;
  font-family: var(--sans);
  font-size: 16px;
  font-weight: 500;
  line-height: 1.55;
  color: var(--ink);
}

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

.page-faq .faq-q::after {
  content: "+";
  margin-left: auto;
  flex: none;
  font-family: var(--mono);
  font-size: 20px;
  line-height: 1.1;
  color: var(--clay);
  transition: transform .2s var(--ease), color .2s var(--ease);
}

.page-faq .faq-item[open] .faq-q::after {
  content: "−";
  color: var(--bronze);
  transform: rotate(180deg);
}

.page-faq .faq-q:hover {
  color: var(--clay-deep);
}

.page-faq .faq-a {
  padding: 0 16px 18px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--stone);
  border-top: 1px solid var(--line);
  margin-top: 0;
  padding-top: 14px;
}

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

.page-faq .faq-a a {
  color: var(--clay);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-faq .faq-a a:hover {
  color: var(--clay-deep);
}

.page-faq .faq-steps {
  list-style: none;
  display: grid;
  gap: 8px;
  margin: 14px 0 0;
  padding: 0;
}

.page-faq .faq-steps li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
  align-items: baseline;
  padding: 9px 12px;
  background: rgba(78, 132, 116, .10);
  border-radius: var(--radius);
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--stone);
}

.page-faq .faq-step {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--bronze);
}

/* ---------- 联系兜底 ---------- */
.page-faq .faq-help {
  padding: clamp(38px, 6vw, 76px) 0;
  background: linear-gradient(180deg, var(--bronze) 0%, #274c42 100%);
  color: var(--paper);
}

.page-faq .faq-help__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 48px);
}

.page-faq .faq-help__eyebrow {
  margin: 0;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--gold);
}

.page-faq .faq-help__title {
  margin: 12px 0 14px;
  font-family: var(--serif);
  font-weight: 800;
  font-size: clamp(26px, 5.4vw, 40px);
  line-height: 1.2;
  color: var(--paper);
}

.page-faq .faq-help__lead p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(251, 246, 236, .82);
}

.page-faq .faq-contact {
  padding: 20px;
  background: rgba(251, 246, 236, .08);
  border: 1px solid var(--paper-line);
}

.page-faq .faq-contact__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  padding: 12px 0;
  border-bottom: 1px dashed rgba(251, 246, 236, .22);
}

.page-faq .faq-contact__label {
  flex: none;
  min-width: 72px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--gold);
}

.page-faq .faq-contact__value {
  flex: 1 1 auto;
  min-width: 0;
  font-family: var(--mono);
  font-size: 14px;
  line-height: 1.5;
  color: var(--paper);
  word-break: break-word;
}

.page-faq .faq-contact__note {
  margin: 16px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(251, 246, 236, .78);
}

.page-faq .faq-help__actions {
  margin-top: 20px;
}

.page-faq .faq-help__actions .btn-ghost {
  border-color: rgba(251, 246, 236, .55);
  color: var(--paper);
}

.page-faq .faq-help__actions .btn-ghost:hover {
  background: rgba(251, 246, 236, .14);
}

/* ---------- 断点 ---------- */
@media (min-width: 760px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: 1fr 1.12fr;
    align-items: start;
  }

  .page-faq .faq-hero__lead {
    padding-right: clamp(0px, 2vw, 24px);
  }

  .page-faq .faq-help__inner {
    grid-template-columns: 1fr 1.1fr;
    align-items: start;
  }
}

@media (min-width: 1024px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: 5fr 7fr;
  }

  .page-faq .faq-q {
    padding: 18px 22px;
    font-size: 16.5px;
  }

  .page-faq .faq-a {
    padding: 16px 22px 20px;
  }

  .page-faq .faq-figure {
    padding: 14px;
  }

  .page-faq .faq-contact {
    padding: 26px 28px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-item,
  .page-faq .faq-q::after {
    transition: none;
  }

  .page-faq .faq-item[open] .faq-q::after {
    transform: none;
  }
}
<<<END>>>