.page-faq {
  --faq-line: var(--grid-line);
  --faq-radius: 0;
  background: var(--cream);
  color: var(--ink);
}

/* ---------- 面包屑 ---------- */
.page-faq .faq-crumbs {
  background: var(--cream-2);
  border-bottom: var(--bd-2);
}
.page-faq .faq-crumbs .wrap {
  padding-block: 10px;
}
.page-faq .faq-crumbs .breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  color: var(--brown);
}
.page-faq .faq-crumbs .breadcrumb a {
  color: var(--brown);
  text-decoration: none;
}
.page-faq .faq-crumbs .breadcrumb a:hover {
  color: var(--red);
}
.page-faq .faq-crumbs .breadcrumb__sep {
  color: var(--brown);
  opacity: .6;
}
.page-faq .faq-crumbs [aria-current="page"] {
  color: var(--ink);
  font-weight: 700;
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  border-bottom: var(--bd);
  background:
    linear-gradient(180deg, var(--cream) 0%, var(--cream) 68%, var(--cream-2) 100%);
  overflow: hidden;
}
.page-faq .faq-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 36px);
  padding-block: clamp(28px, 4.4vw, 60px) clamp(30px, 4.4vw, 64px);
  align-items: end;
}
.page-faq .faq-hero .h1 {
  margin: 10px 0 16px;
  line-height: 1.06;
}
.page-faq .faq-hero .lead {
  max-width: 46ch;
  margin: 0;
}
.page-faq .faq-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 34px;
  margin-top: 26px;
  padding-top: 18px;
  border-top: var(--bd-2);
}
.page-faq .faq-hero__stats .stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.page-faq .faq-hero__stats .stat__num {
  font-size: clamp(24px, 3vw, 32px);
  line-height: 1;
  color: var(--red);
}
.page-faq .faq-hero__stats .stat__label {
  font-size: 12.5px;
  color: var(--brown);
  letter-spacing: .02em;
}
.page-faq .faq-hero__media {
  margin: 0;
  transform: rotate(-1.2deg);
}

@media (min-width: 900px) {
  .page-faq .faq-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(28px, 4vw, 56px);
  }
}

/* ---------- 高频问题深色段 ---------- */
.page-faq .faq-quick {
  background: var(--ink);
  color: var(--cream);
  padding-block: clamp(30px, 4.4vw, 58px);
  border-bottom: var(--bd);
}
.page-faq .faq-quick__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
  padding-bottom: 14px;
  border-bottom: 3px solid var(--red);
  margin-bottom: clamp(20px, 3vw, 32px);
}
.page-faq .faq-quick__no {
  font-size: 14px;
  font-weight: 700;
  color: var(--lime);
  letter-spacing: .06em;
}
.page-faq .faq-quick__title {
  margin: 0;
  font-size: clamp(21px, 2.6vw, 30px);
  line-height: 1.2;
  color: var(--cream);
  font-weight: 900;
}
.page-faq .faq-quick__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(14px, 2vw, 22px);
}
@media (min-width: 760px) {
  .page-faq .faq-quick__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
.page-faq .faq-quick__card {
  border: 2px solid rgba(234, 224, 206, .26);
  border-left: 6px solid var(--red);
  background: rgba(234, 224, 206, .05);
  padding: 20px 20px 22px;
  transition: border-color var(--t) var(--ease), background var(--t) var(--ease), transform var(--t) var(--ease);
}
.page-faq .faq-quick__card:hover {
  border-color: var(--red);
  border-left-color: var(--lime);
  background: rgba(234, 224, 206, .09);
  transform: translateY(-3px);
}
.page-faq .faq-quick__idx {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--on-dark-dim);
  text-transform: uppercase;
}
.page-faq .faq-quick__q {
  margin: 0 0 10px;
  font-size: 16px;
  line-height: 1.45;
  font-weight: 800;
  color: var(--cream);
}
.page-faq .faq-quick__a {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--on-dark);
}
.page-faq .faq-quick__a b {
  color: var(--lime);
  font-weight: 700;
  font-family: var(--font-mono);
}

/* ---------- 双栏问答板 ---------- */
.page-faq .faq-body {
  padding-block: clamp(30px, 4.6vw, 68px) clamp(36px, 5vw, 82px);
  background: var(--cream);
}
.page-faq .faq-body__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3vw, 44px);
  align-items: start;
}
@media (min-width: 960px) {
  .page-faq .faq-body__inner {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: clamp(28px, 3.4vw, 52px);
  }
}

/* 索引栏 */
.page-faq .faq-index {
  border: var(--bd);
  background: var(--cream-2);
  box-shadow: var(--shadow-sm);
  padding: 16px 16px 18px;
}
@media (min-width: 960px) {
  .page-faq .faq-index {
    position: sticky;
    top: calc(var(--head-h) + 18px);
  }
}
.page-faq .faq-index__title {
  margin: 0 0 12px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .18em;
  color: var(--brown);
  text-transform: uppercase;
}
.page-faq .faq-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.page-faq .faq-index__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
  border-left: 0 solid var(--red);
  transition: background var(--t) var(--ease), border-left-width var(--t) var(--ease), color var(--t) var(--ease);
}
.page-faq .faq-index__link-no {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--brown);
  transition: color var(--t) var(--ease);
}
.page-faq .faq-index__link:hover,
.page-faq .faq-index__link:focus-visible {
  background: var(--cream);
  border-left-width: 6px;
  color: var(--red);
}
.page-faq .faq-index__link:hover .faq-index__link-no,
.page-faq .faq-index__link:focus-visible .faq-index__link-no {
  color: var(--red);
}
.page-faq .faq-index__link:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}
.page-faq .faq-index__foot {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 2px dashed var(--faq-line);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--brown);
}

@media (max-width: 959px) {
  .page-faq .faq-index__list {
    flex-direction: row;
    overflow-x: auto;
    gap: 2px;
    padding-bottom: 8px;
    -webkit-overflow-scrolling: touch;
  }
  .page-faq .faq-index__link {
    white-space: nowrap;
    border-left: 0;
    border-bottom: 4px solid transparent;
    padding: 8px 12px 8px 0;
  }
  .page-faq .faq-index__link:hover,
  .page-faq .faq-index__link:focus-visible {
    background: transparent;
    border-left-width: 0;
    border-bottom-color: var(--red);
  }
}

/* 答案区 */
.page-faq .faq-answers {
  display: flex;
  flex-direction: column;
  gap: clamp(30px, 4.2vw, 56px);
}
.page-faq .faq-block,
.page-faq .faq-quick,
.page-faq .faq-cta {
  scroll-margin-top: calc(var(--head-h) + 20px);
}
.page-faq .faq-block__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
  padding-bottom: 13px;
  border-bottom: var(--bd);
  margin-bottom: 16px;
}
.page-faq .faq-block__no {
  font-size: 13.5px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--red);
}
.page-faq .faq-block__title {
  margin: 0;
  font-size: clamp(20px, 2.5vw, 29px);
  line-height: 1.2;
  font-weight: 900;
  color: var(--ink);
}
.page-faq .faq-block__lead {
  max-width: 62ch;
  margin: 0 0 20px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink);
}

/* 答案卡 */
.page-faq .faq-card {
  border: var(--bd);
  background: var(--white);
  box-shadow: var(--shadow-sm);
  margin-bottom: 12px;
  transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease);
}
.page-faq .faq-card:last-child {
  margin-bottom: 0;
}
.page-faq .faq-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow);
}
.page-faq .faq-card__q {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 15px 18px;
  cursor: pointer;
  list-style: none;
  font-size: 15.5px;
  font-weight: 800;
  line-height: 1.5;
  color: var(--ink);
}
.page-faq .faq-card__q::-webkit-details-marker {
  display: none;
}
.page-faq .faq-card__q::after {
  content: "+";
  margin-left: auto;
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 20px;
  line-height: 1;
  color: var(--brown);
  transition: color var(--t) var(--ease);
}
.page-faq .faq-card[open] .faq-card__q::after {
  content: "−";
  color: var(--red);
}
.page-faq .faq-card__q:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: -3px;
}
.page-faq .faq-card__no {
  flex: 0 0 auto;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--red);
}
.page-faq .faq-card__text {
  flex: 1 1 auto;
}
.page-faq .faq-card__a {
  margin: 0 18px;
  padding: 14px 0 18px;
  border-top: 2px solid var(--ink);
}
.page-faq .faq-card__conclusion {
  margin: 0 0 8px;
  padding-left: 12px;
  border-left: 6px solid var(--lime);
  font-size: 15px;
  font-weight: 800;
  line-height: 1.6;
  color: var(--ink);
}
.page-faq .faq-card__note {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink);
}

/* 数据更新段落的分栏 */
.page-faq .faq-block__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 2.6vw, 30px);
  align-items: start;
}
@media (min-width: 880px) {
  .page-faq .faq-block__grid {
    grid-template-columns: minmax(0, 1fr) 292px;
  }
}
.page-faq .faq-block__media {
  margin: 0;
}
@media (min-width: 880px) {
  .page-faq .faq-block__media {
    position: sticky;
    top: calc(var(--head-h) + 18px);
  }
}

/* ---------- 收束段 ---------- */
.page-faq .faq-cta {
  background: var(--ink-2);
  color: var(--cream);
  border: var(--bd);
  border-top: 8px solid var(--red);
  box-shadow: var(--shadow-sm);
  padding: clamp(22px, 3.4vw, 38px);
}
.page-faq .faq-block__head--dark {
  border-bottom-color: var(--red);
}
.page-faq .faq-block__head--dark .faq-block__no {
  color: var(--lime);
}
.page-faq .faq-block__head--dark .faq-block__title {
  color: var(--cream);
}
.page-faq .faq-cta__lead {
  max-width: 66ch;
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--on-dark);
}
.page-faq .faq-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 22px 0 18px;
}
.page-faq .faq-cta__foot {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--on-dark-dim);
}
.page-faq .faq-cta .link {
  color: var(--lime);
}

/* ---------- 降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-card,
  .page-faq .faq-quick__card,
  .page-faq .faq-index__link {
    transition: none;
  }
  .page-faq .faq-card:hover,
  .page-faq .faq-quick__card:hover {
    transform: none;
  }
}
<<<END>>>