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

/* ---------- 面包屑 ---------- */
.page-faq .breadcrumbs {
  padding: 28px 0 0;
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  padding: 20px 0 0;
  border-bottom: 1px solid var(--rule-strong);
  background:
    linear-gradient(180deg, rgba(232, 220, 184, .42) 0%, rgba(244, 239, 227, 0) 68%);
}

.page-faq .faq-hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  padding-bottom: 48px;
}

.page-faq .faq-hero__text {
  min-width: 0;
}

.page-faq .faq-hero__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(28px, 6.6vw, 56px);
  line-height: 1.06;
  letter-spacing: -0.01em;
  margin: 18px 0 20px;
  max-width: 17ch;
}

.page-faq .faq-hero__lede {
  max-width: 52ch;
  color: var(--ink);
}

.page-faq .faq-hero__anchors {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 32px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--rule);
  border-left: 1px solid var(--rule);
}

.page-faq .faq-hero__anchor {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 14px 16px;
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  background: rgba(244, 239, 227, .6);
}

.page-faq .faq-hero__num {
  font-family: var(--font-data);
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  color: var(--forest);
  letter-spacing: -0.02em;
}

.page-faq .faq-hero__label {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--muted);
}

.page-faq .faq-hero__media {
  min-width: 0;
  margin: 0;
}

.page-faq .faq-hero__media .media-frame__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(.62) contrast(1.02);
}

/* ---------- 主体分栏 ---------- */
.page-faq .faq-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  padding: 40px 0 72px;
}

/* ---------- 分类索引 ---------- */
.page-faq .faq-index {
  min-width: 0;
  border: 1px solid var(--rule);
  background: rgba(232, 220, 184, .3);
}

.page-faq .faq-index__title {
  margin: 0;
  padding: 14px 16px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--muted);
  border-bottom: 1px solid var(--rule);
}

.page-faq .faq-index__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-index__item + .faq-index__item {
  border-top: 1px solid var(--rule);
}

.page-faq .faq-index__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 12px 16px;
  color: var(--ink);
  text-decoration: none;
  position: relative;
  transition: background .2s var(--ease), color .2s var(--ease);
}

.page-faq .faq-index__link::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: transparent;
  transition: background .2s var(--ease);
}

.page-faq .faq-index__link:hover,
.page-faq .faq-index__link:focus-visible {
  background: rgba(244, 239, 227, .9);
}

.page-faq .faq-index__link:hover::before,
.page-faq .faq-index__link:focus-visible::before {
  background: var(--amber);
}

.page-faq .faq-index__no {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--muted);
  letter-spacing: .06em;
  flex: none;
}

.page-faq .faq-index__name {
  font-size: 15px;
  font-weight: 500;
  flex: 1 1 auto;
  min-width: 0;
}

.page-faq .faq-index__count {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--forest);
  background: rgba(201, 162, 39, .22);
  padding: 2px 7px;
  flex: none;
}

.page-faq .faq-index__note {
  margin: 0;
  padding: 12px 16px 14px;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--muted);
  border-top: 1px solid var(--rule);
}

/* ---------- 问答主体 ---------- */
.page-faq .faq-main {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 64px;
}

.page-faq .faq-block {
  min-width: 0;
  scroll-margin-top: 32px;
}

.page-faq .faq-block__head {
  padding-bottom: 16px;
  border-bottom: 2px solid var(--forest);
}

.page-faq .faq-block__desc {
  margin: 10px 0 0;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.page-faq .faq-list {
  border-top: 1px solid var(--rule);
}

.page-faq .faq-item {
  border-bottom: 1px solid var(--rule);
  position: relative;
  transition: background .25s var(--ease);
}

.page-faq .faq-item:hover {
  background: rgba(232, 220, 184, .22);
}

.page-faq .faq-item[open] {
  background: rgba(232, 220, 184, .4);
}

.page-faq .faq-item__q {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 20px 16px 20px 18px;
  cursor: pointer;
  list-style: none;
  position: relative;
}

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

.page-faq .faq-item__q::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  bottom: 16px;
  width: 3px;
  background: transparent;
  transition: background .25s var(--ease);
}

.page-faq .faq-item[open] .faq-item__q::before {
  background: var(--brick);
}

.page-faq .faq-item__no {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--muted);
  flex: none;
  padding-top: 3px;
}

.page-faq .faq-item__text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.5;
  color: var(--ink);
  flex: 1 1 auto;
  min-width: 0;
}

.page-faq .faq-item__mark {
  position: relative;
  width: 16px;
  height: 16px;
  flex: none;
  align-self: center;
}

.page-faq .faq-item__mark::before,
.page-faq .faq-item__mark::after {
  content: "";
  position: absolute;
  background: var(--muted);
  transition: transform .25s var(--ease), background .25s var(--ease);
}

.page-faq .faq-item__mark::before {
  left: 0;
  right: 0;
  top: 7px;
  height: 1.5px;
}

.page-faq .faq-item__mark::after {
  top: 0;
  bottom: 0;
  left: 7px;
  width: 1.5px;
}

.page-faq .faq-item[open] .faq-item__mark::after {
  transform: scaleY(0);
}

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

.page-faq .faq-item__a {
  padding: 0 16px 24px 48px;
}

.page-faq .faq-item__a p {
  margin: 0;
  max-width: 64ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink);
}

/* ---------- 季票章节的图文分排 ---------- */
.page-faq .faq-block__split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  margin-top: 0;
}

.page-faq .faq-block__media {
  margin: 0;
  min-width: 0;
}

.page-faq .faq-block__media .media-frame__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 9 / 7;
  object-fit: cover;
  filter: saturate(.58) contrast(1.04);
}

/* ---------- 纠错流程 ---------- */
.page-faq .faq-flow-wrap {
  margin: 28px 0 24px;
  padding: 20px 12px;
  border: 1px solid var(--rule);
  background: var(--sand);
  overflow-x: auto;
}

.page-faq .faq-flow {
  display: block;
  width: 100%;
  min-width: 520px;
  height: auto;
}

.page-faq .faq-flow__axis {
  stroke: var(--rule-strong);
  stroke-width: 1;
}

.page-faq .faq-flow__node circle {
  fill: var(--forest);
}

.page-faq .faq-flow__node--last circle {
  fill: var(--brick);
}

.page-faq .faq-flow__step {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  fill: var(--ink);
}

.page-faq .faq-flow__no {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .08em;
  fill: var(--muted);
}

/* ---------- 页尾引导 ---------- */
.page-faq .faq-cta {
  padding: 64px 0 72px;
}

.page-faq .faq-cta__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: end;
}

.page-faq .faq-cta__desc {
  margin: 14px 0 0;
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--on-dark);
}

.page-faq .faq-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 中等屏幕 ---------- */
@media (min-width: 700px) {
  .page-faq .faq-hero__anchors {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-faq .faq-hero__inner {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    gap: 40px;
    align-items: start;
  }

  .page-faq .faq-block__split {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-faq .faq-cta__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 40px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 1024px) {
  .page-faq .faq-hero__inner {
    padding-bottom: 64px;
  }

  .page-faq .faq-layout {
    grid-template-columns: 268px minmax(0, 1fr);
    gap: 56px;
    padding: 56px 0 96px;
  }

  .page-faq .faq-index {
    position: sticky;
    top: 24px;
  }

  .page-faq .faq-main {
    gap: 80px;
  }

  .page-faq .faq-item__text {
    font-size: 18px;
  }

  .page-faq .faq-item__a {
    padding-left: 52px;
    padding-right: 32px;
  }

  .page-faq .faq-cta {
    padding: 88px 0 96px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-item,
  .page-faq .faq-item__q::before,
  .page-faq .faq-item__mark::before,
  .page-faq .faq-item__mark::after,
  .page-faq .faq-index__link {
    transition: none;
  }
}
<<<END>>>