.page-faq {
  background-color: var(--warm);
  background-image: repeating-linear-gradient(
    0deg,
    rgba(122, 74, 43, 0.028) 0 1px,
    transparent 1px 4px
  );
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  padding: 22px 0 44px;
  border-bottom: 1px solid var(--rule);
  background: linear-gradient(
    180deg,
    var(--cream) 0%,
    rgba(239, 227, 207, 0.4) 58%,
    rgba(247, 241, 230, 0) 100%
  );
}

.page-faq .faq-hero__grid {
  display: grid;
  gap: 28px;
  margin-top: 22px;
}

.page-faq .faq-hero__kicker {
  margin: 0 0 14px;
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--red);
}

.page-faq .faq-hero h1 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 900;
  font-size: clamp(29px, 5.2vw, 50px);
  line-height: 1.18;
  letter-spacing: -0.005em;
  color: var(--ink);
}

.page-faq .hl {
  font-style: normal;
  background: linear-gradient(transparent 64%, var(--gold-light) 64%);
  padding: 0 2px 1px;
}

.page-faq .faq-hero__text {
  margin: 18px 0 0;
  max-width: 58ch;
  font-size: 15.5px;
  line-height: 1.82;
  color: var(--ink-soft);
}

/* ---------- 首屏场景标签 ---------- */
.page-faq .faq-tags {
  background: var(--cream);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--red);
  padding: 18px 18px 16px;
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 0 100%);
}

.page-faq .faq-tags__title {
  margin: 0 0 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--copper);
}

.page-faq .faq-tags__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 4px;
}

.page-faq .faq-tags__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px;
  text-decoration: none;
  font-size: 14.5px;
  line-height: 1.5;
  color: var(--ink);
  border-left: 2px solid transparent;
  transition:
    background var(--dur) var(--ease),
    border-color var(--dur) var(--ease),
    color var(--dur) var(--ease);
}

.page-faq .faq-tags__list a:hover,
.page-faq .faq-tags__list a:focus-visible {
  background: rgba(201, 162, 39, 0.18);
  border-left-color: var(--red);
  color: var(--red-dark);
}

.page-faq .faq-tags__idx {
  font-family: var(--serif);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--red);
}

/* ---------- 正文骨架 ---------- */
.page-faq .qa-body {
  padding: 38px 0 64px;
}

.page-faq .qa-layout {
  display: block;
}

.page-faq .qa-index {
  display: none;
}

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

/* ---------- 问题分组 ---------- */
.page-faq .qa-group {
  scroll-margin-top: 88px;
  margin: 0 0 50px;
}

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

.page-faq .qa-group__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 6px 12px;
  align-items: center;
  padding-bottom: 12px;
  border-bottom: 3px solid var(--red);
  margin-bottom: 4px;
}

.page-faq .qa-group__no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  height: 38px;
  background: var(--red);
  color: var(--gold-light);
  font-family: var(--serif);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.page-faq .qa-group h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(21px, 3.2vw, 27px);
  font-weight: 700;
  line-height: 1.28;
  color: var(--ink);
}

.page-faq .qa-group__note {
  grid-column: 2;
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--copper);
}

/* ---------- 图片 ---------- */
.page-faq .faq-figure {
  margin: 22px 0 24px;
  max-width: 520px;
}

.page-faq .faq-figure--narrow {
  max-width: 440px;
}

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

.page-faq .faq-figure .figure__cap {
  margin-top: 8px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--copper);
}

/* ---------- 折叠问答 ---------- */
.page-faq .qa-list {
  border-top: 1px solid var(--rule);
}

.page-faq .qa-item {
  border-bottom: 1px solid var(--rule);
  transition: background var(--dur) var(--ease);
}

.page-faq .qa-item[open] {
  background: rgba(239, 227, 207, 0.42);
}

.page-faq .qa-item summary {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 15px 10px 15px 6px;
  cursor: pointer;
  list-style: none;
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.6;
  color: var(--ink);
  transition: color var(--dur) var(--ease);
}

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

.page-faq .qa-item summary:hover {
  color: var(--red-dark);
}

.page-faq .qa-item summary:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.page-faq .qa-item__mark {
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  margin-top: 9px;
  background: var(--green);
  transform: rotate(45deg);
  transition:
    background var(--dur) var(--ease),
    transform var(--dur) var(--ease);
}

.page-faq .qa-item[open] .qa-item__mark {
  background: var(--gold);
}

.page-faq .qa-item__q {
  min-width: 0;
}

.page-faq .qa-item__chev {
  flex: 0 0 auto;
  margin-left: auto;
  margin-top: 5px;
  color: var(--copper);
  transition:
    transform var(--dur) var(--ease),
    color var(--dur) var(--ease);
}

.page-faq .qa-item[open] .qa-item__chev {
  transform: rotate(180deg);
  color: var(--red);
}

.page-faq .qa-item__a {
  padding: 0 14px 18px 26px;
  border-left: 2px solid var(--gold-light);
  margin-left: 4px;
}

.page-faq .qa-item__a p {
  margin: 0;
  max-width: 70ch;
  font-size: 15px;
  line-height: 1.82;
  color: var(--ink-soft);
}

.page-faq .qa-item__a a {
  color: var(--red);
  text-decoration: none;
  border-bottom: 1px solid var(--gold);
  transition:
    color var(--dur) var(--ease),
    border-color var(--dur) var(--ease);
}

.page-faq .qa-item__a a:hover,
.page-faq .qa-item__a a:focus-visible {
  color: var(--red-dark);
  border-bottom-color: var(--red);
}

/* ---------- 底部行动区 ---------- */
.page-faq .faq-cta {
  padding: 0 0 68px;
}

.page-faq .faq-cta__panel {
  background: var(--red-dark);
  color: var(--warm);
  padding: 28px 22px 30px;
  border-top: 3px solid var(--gold);
  clip-path: polygon(0 0, calc(100% - 26px) 0, 100% 26px, 100% 100%, 0 100%);
  display: grid;
  gap: 20px;
}

.page-faq .faq-cta__text h2 {
  margin: 0 0 10px;
  font-family: var(--serif);
  font-size: clamp(21px, 3.4vw, 28px);
  font-weight: 700;
  line-height: 1.3;
  color: var(--warm);
}

.page-faq .faq-cta__text p {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--on-dark);
}

.page-faq .faq-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-faq .faq-cta__actions .btn {
  text-decoration: none;
}

.page-faq .faq-cta__actions .btn--ghost {
  color: var(--gold-light);
  border-color: rgba(229, 211, 154, 0.55);
}

.page-faq .faq-cta__actions .btn--ghost:hover,
.page-faq .faq-cta__actions .btn--ghost:focus-visible {
  color: var(--warm);
  border-color: var(--gold-light);
  background: rgba(229, 211, 154, 0.12);
}

/* ---------- 桌面端 ---------- */
@media (min-width: 900px) {
  .page-faq .faq-hero {
    padding: 28px 0 56px;
  }

  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    gap: 52px;
    align-items: start;
    margin-top: 28px;
  }

  .page-faq .faq-tags {
    padding: 20px 20px 18px;
  }

  .page-faq .qa-body {
    padding: 52px 0 78px;
  }

  .page-faq .qa-layout {
    display: grid;
    grid-template-columns: 214px minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }

  .page-faq .qa-index {
    display: block;
    position: sticky;
    top: 92px;
    border-top: 3px solid var(--red);
    padding-top: 14px;
  }

  .page-faq .qa-index__label {
    margin: 0 0 8px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--copper);
  }

  .page-faq .qa-index ol {
    margin: 0;
    padding: 0;
    list-style: none;
  }

  .page-faq .qa-index li + li {
    border-top: 1px solid var(--rule-light);
  }

  .page-faq .qa-index a {
    display: flex;
    align-items: baseline;
    gap: 10px;
    padding: 11px 0 11px 13px;
    text-decoration: none;
    font-family: var(--serif);
    font-size: 15px;
    line-height: 1.5;
    color: var(--ink-soft);
    border-left: 2px solid transparent;
    transition:
      color var(--dur) var(--ease),
      border-color var(--dur) var(--ease),
      background var(--dur) var(--ease);
  }

  .page-faq .qa-index a:hover {
    color: var(--red);
    border-left-color: var(--gold);
  }

  .page-faq .qa-index a[aria-current="true"] {
    color: var(--red-dark);
    font-weight: 700;
    border-left-color: var(--red);
    background: linear-gradient(90deg, rgba(139, 30, 45, 0.08), transparent);
  }

  .page-faq .qa-index__no {
    font-size: 12px;
    letter-spacing: 0.1em;
    color: var(--copper);
  }

  .page-faq .qa-group {
    margin-bottom: 58px;
  }

  .page-faq .qa-item summary {
    padding: 17px 14px 17px 8px;
    font-size: 16.5px;
  }

  .page-faq .qa-item__a {
    padding: 0 24px 22px 30px;
  }

  .page-faq .faq-cta__panel {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 32px;
    padding: 34px 34px 36px;
  }

  .page-faq .faq-cta__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 1200px) {
  .page-faq .qa-layout {
    grid-template-columns: 228px minmax(0, 1fr);
    gap: 68px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .qa-item,
  .page-faq .qa-item summary,
  .page-faq .qa-item__mark,
  .page-faq .qa-item__chev,
  .page-faq .faq-tags__list a,
  .page-faq .qa-index a,
  .page-faq .qa-item__a a {
    transition: none;
  }
}
<<<END>>>