/* ============================================================
   帮助中心 — 页面作用域 .page-faq
   ============================================================ */

.page-faq {
  --faq-line: rgba(34, 28, 26, .14);
  --faq-line-soft: rgba(34, 28, 26, .08);
  --faq-index-w: 302px;
  --faq-top: 104px;
  background-color: var(--cream);
  color: var(--ink);
}

/* ---------------- 首屏 ---------------- */

.page-faq .faq-hero {
  position: relative;
  padding: 26px 0 46px;
  background-image:
    radial-gradient(120% 100% at 90% -20%, rgba(200, 162, 39, .18), transparent 62%),
    radial-gradient(95% 80% at 0% 115%, rgba(159, 184, 196, .22), transparent 60%);
  background-repeat: no-repeat;
  border-bottom: 1px solid var(--faq-line);
}

.page-faq .faq-hero__grid {
  display: grid;
  gap: 30px;
  align-items: center;
}

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

.page-faq .faq-hero__text .crumbs {
  margin-bottom: 18px;
}

.page-faq .faq-hero__text .eyebrow {
  display: block;
}

.page-faq .faq-hero h1 {
  margin: 12px 0 0;
  font-family: var(--font-head);
  color: var(--purple-deep);
  letter-spacing: -.01em;
}

.page-faq .faq-hero .lede {
  margin: 16px 0 0;
  max-width: 48ch;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--ink-soft);
}

/* 首屏数据条 */

.page-faq .faq-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  list-style: none;
  margin: 26px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--faq-line);
}

.page-faq .faq-facts li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14.5px;
  line-height: 1.4;
  color: var(--ink-soft);
}

.page-faq .faq-facts li::before {
  content: "";
  flex: none;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
}

.page-faq .faq-facts .stat-num {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 500;
  letter-spacing: .02em;
  color: var(--purple-deep);
}

/* 首屏配图 */

.page-faq .faq-hero__media {
  position: relative;
  margin: 0;
  overflow: hidden;
  aspect-ratio: 10 / 7;
  background: var(--paper);
  border: 1px solid var(--faq-line);
  box-shadow: 8px 8px 0 -1px rgba(46, 26, 71, .07);
}

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

/* ---------------- 主体两栏 ---------------- */

.page-faq .faq-body {
  display: grid;
  gap: 34px;
  padding: 44px 0 84px;
}

/* ---------------- 左侧分类索引 ---------------- */

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

.page-faq .faq-index__card {
  background: var(--paper);
  border: 1px solid var(--line-strong);
  padding: 20px 18px 16px;
  box-shadow: 6px 6px 0 -1px rgba(46, 26, 71, .06);
}

.page-faq .faq-index__title {
  margin: 0 0 12px;
  padding-bottom: 11px;
  border-bottom: 1px solid var(--faq-line);
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: .12em;
  color: var(--mist-deep);
}

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

.page-faq .faq-index__link {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 10px;
  padding: 12px 4px;
  border-bottom: 1px solid var(--faq-line-soft);
  text-decoration: none;
  color: var(--ink);
  font-size: 15.5px;
  line-height: 1.5;
  transition: color .18s var(--ease), background-color .18s var(--ease);
}

.page-faq .faq-index__link:hover,
.page-faq .faq-index__link:focus-visible {
  color: var(--purple-mid);
  background-color: rgba(235, 217, 164, .34);
}

.page-faq .faq-index__num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .06em;
  color: var(--gold);
}

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

.page-faq .faq-index__count {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  line-height: 1;
  color: var(--mist-deep);
  border: 1px solid var(--faq-line);
  border-radius: 999px;
  padding: 4px 8px;
  white-space: nowrap;
}

.page-faq .faq-index__note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--faq-line);
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-faq .faq-index__note a {
  color: var(--purple-mid);
  text-decoration: none;
  border-bottom: 2px solid var(--gold-soft);
  padding-bottom: 1px;
  transition: border-color .18s var(--ease);
}

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

/* ---------------- 右侧问答流 ---------------- */

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

.page-faq .faq-group {
  margin-bottom: 54px;
  scroll-margin-top: 112px;
}

.page-faq .faq-group:last-of-type {
  margin-bottom: 40px;
}

.page-faq .faq-group__head {
  margin-bottom: 22px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--faq-line);
}

.page-faq .faq-group__head h2 {
  margin: 10px 0 0;
  font-family: var(--font-head);
  color: var(--purple-deep);
  letter-spacing: -.01em;
}

.page-faq .faq-group__intro {
  margin: 12px 0 0;
  max-width: 64ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-faq .faq-list {
  display: grid;
  gap: 10px;
}

/* ---------- 折叠问答条目 ---------- */

.page-faq .faq-item {
  position: relative;
  margin: 0;
  background: var(--paper);
  border: 1px solid var(--faq-line);
  box-shadow: 0 1px 0 rgba(34, 28, 26, .03);
  transition: border-color .18s var(--ease), background-color .18s var(--ease);
}

.page-faq .faq-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background-color: rgba(200, 162, 39, .45);
  transition: width .2s var(--ease), background-color .2s var(--ease);
}

.page-faq .faq-item[open]::before {
  width: 4px;
  background-color: var(--gold);
}

.page-faq .faq-item:hover {
  border-color: var(--line-strong);
}

.page-faq .faq-item[open] {
  background-color: #FFFDF8;
}

.page-faq .faq-item .fold__sum {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 14px;
  padding: 17px 20px;
  cursor: pointer;
  list-style: none;
}

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

.page-faq .faq-item .fold__sum::marker {
  content: "";
}

.page-faq .faq-item__q {
  min-width: 0;
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 600;
  line-height: 1.6;
  letter-spacing: .01em;
  color: var(--ink);
  transition: color .18s var(--ease);
}

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

.page-faq .faq-item .fold__num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .05em;
  color: var(--mist-deep);
  white-space: nowrap;
}

.page-faq .faq-item .fold__mark {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1;
  color: var(--gold);
  transition: transform .22s var(--ease);
}

.page-faq .faq-item[open] .fold__mark {
  transform: rotate(90deg);
}

.page-faq .faq-item .fold__body {
  margin: 0 20px 20px;
  padding: 16px 0 0;
  border-top: 1px dashed var(--faq-line);
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-faq .faq-item .fold__body p {
  margin: 0;
}

.page-faq .faq-item .fold__body p + p,
.page-faq .faq-item .fold__body ol + p {
  margin-top: .85em;
}

.page-faq .faq-item .fold__body a {
  color: var(--purple-mid);
  text-decoration: none;
  border-bottom: 2px solid var(--gold-soft);
  padding-bottom: 1px;
  transition: border-color .18s var(--ease);
}

.page-faq .faq-item .fold__body a:hover {
  border-bottom-color: var(--gold);
}

.page-faq .faq-item .fold__body ol {
  counter-reset: faqstep;
  list-style: none;
  display: grid;
  gap: 9px;
  margin: 12px 0 0;
  padding: 0;
}

.page-faq .faq-item .fold__body ol li {
  position: relative;
  padding-left: 38px;
}

.page-faq .faq-item .fold__body ol li::before {
  counter-increment: faqstep;
  content: counter(faqstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: .3em;
  padding-bottom: 1px;
  border-bottom: 1px solid var(--gold-soft);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .06em;
  color: var(--gold);
}

/* ---------- 区块内配图 ---------- */

.page-faq .faq-figure {
  margin: 0 0 22px;
  overflow: hidden;
  background: var(--paper);
  border: 1px solid var(--faq-line);
}

.page-faq .faq-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-faq .faq-figure figcaption {
  padding: 11px 15px;
  border-top: 1px solid var(--faq-line);
  background-color: var(--cream);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--mist-deep);
}

/* ---------- 结尾提示 ---------- */

.page-faq .faq-cta {
  margin-top: 6px;
  padding: 24px 22px 22px;
  background-color: var(--paper);
  border: 1px solid var(--line-strong);
  border-left: 3px solid var(--gold);
  box-shadow: 6px 6px 0 -1px rgba(46, 26, 71, .06);
}

.page-faq .faq-cta .notice__label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .12em;
  color: var(--mist-deep);
}

.page-faq .faq-cta p {
  margin: 0;
  max-width: 66ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-faq .faq-cta p a {
  color: var(--purple-mid);
  text-decoration: none;
  border-bottom: 2px solid var(--gold-soft);
  padding-bottom: 1px;
  transition: border-color .18s var(--ease);
}

.page-faq .faq-cta p a:hover {
  border-bottom-color: var(--gold);
}

.page-faq .faq-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

/* ---------------- 响应式 ---------------- */

@media (min-width: 620px) {
  .page-faq .faq-hero {
    padding: 34px 0 56px;
  }

  .page-faq .faq-hero .lede {
    font-size: 17px;
  }

  .page-faq .faq-item .fold__sum {
    padding: 18px 22px;
  }

  .page-faq .faq-item .fold__body {
    margin: 0 22px 22px;
    padding-top: 17px;
  }

  .page-faq .faq-list {
    gap: 12px;
  }
}

@media (min-width: 920px) {
  .page-faq .faq-hero {
    padding: 44px 0 64px;
  }

  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    gap: 60px;
    align-items: end;
  }
}

@media (min-width: 960px) {
  .page-faq .faq-body {
    grid-template-columns: var(--faq-index-w) minmax(0, 1fr);
    gap: 52px;
    align-items: start;
    padding: 54px 0 96px;
  }

  .page-faq .faq-index {
    position: sticky;
    top: var(--faq-top);
  }

  .page-faq .faq-group {
    margin-bottom: 62px;
  }
}

@media (min-width: 1180px) {
  .page-faq .faq-hero__text .lede {
    max-width: 52ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-item,
  .page-faq .faq-item::before,
  .page-faq .faq-item__q,
  .page-faq .faq-item .fold__mark,
  .page-faq .faq-index__link,
  .page-faq .faq-index__note a,
  .page-faq .faq-item .fold__body a,
  .page-faq .faq-cta p a {
    transition: none;
  }

  .page-faq .faq-item[open] .fold__mark {
    transform: none;
  }
}
<<<PAGE_CSS_END>>>