.page-faq {
  background: var(--rice);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  padding-bottom: clamp(32px, 5vw, 64px);
}

.page-faq .faq-hero__layout {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
  margin-top: clamp(18px, 3vw, 32px);
}

.page-faq .faq-hero__copy .section-title,
.page-faq .faq-hero__copy h1 {
  font-family: var(--font-display);
  font-size: clamp(30px, 7.4vw, 62px);
  line-height: 1.18;
  letter-spacing: .01em;
  margin: 12px 0 0;
  color: var(--charcoal);
}

.page-faq .faq-hero__copy .lede {
  margin-top: clamp(14px, 2.4vw, 22px);
  max-width: 46ch;
}

.page-faq .faq-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-faq .faq-hero__mark {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 150px;
  border: var(--bw) solid var(--charcoal);
  border-radius: var(--r-lg);
  background:
    radial-gradient(circle at 30% 25%, rgba(247, 217, 160, .95), rgba(232, 150, 60, .72) 58%, rgba(201, 119, 42, .55) 100%);
  box-shadow: var(--shadow-hard);
  padding: clamp(18px, 3vw, 32px);
}

.page-faq .faq-hero__mark .apricot-anchor {
  --size: clamp(84px, 20vw, 168px);
}

/* ---------- 锚点跳转条 ---------- */
.page-faq .qa-jump {
  margin-top: clamp(28px, 4.4vw, 48px);
  border: var(--bw) solid var(--charcoal);
  border-radius: var(--r);
  background: var(--rice);
  box-shadow: var(--shadow-hard);
  padding: clamp(16px, 2.4vw, 24px);
}

.page-faq .qa-jump__label {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--taupe);
}

.page-faq .qa-jump ul {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-faq .qa-jump a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: var(--r-sm);
  background: var(--apricot-soft);
  color: var(--ink);
  font-weight: 600;
  text-decoration: none;
  transition: background .2s var(--ease), transform .2s var(--ease);
}

.page-faq .qa-jump a:hover,
.page-faq .qa-jump a:focus-visible {
  background: var(--apricot);
  transform: translateX(3px);
}

/* ---------- 入口对照 ---------- */
.page-faq .faq-routes__figure {
  margin: clamp(22px, 3.6vw, 36px) 0 0;
}

.page-faq .entry-trio {
  display: grid;
  gap: 16px;
  margin-top: clamp(24px, 3.6vw, 38px);
}

.page-faq .entry-col {
  border: var(--bw) solid var(--charcoal);
  border-radius: var(--r);
  padding: clamp(18px, 2.8vw, 28px);
  box-shadow: var(--shadow-hard);
}

.page-faq .entry-col h3 {
  font-family: var(--font-display);
  font-size: clamp(20px, 3vw, 26px);
  margin: 14px 0 8px;
}

.page-faq .entry-col p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
}

.page-faq .entry-col--center {
  background: var(--apricot-soft);
  color: var(--charcoal);
}

.page-faq .entry-col--activity {
  background: var(--apricot);
  color: var(--charcoal);
}

.page-faq .entry-col--docs {
  background: var(--bamboo);
  color: var(--rice);
}

.page-faq .entry-col--docs h3 {
  color: var(--rice);
}

.page-faq .faq-routes__ledger {
  margin-top: clamp(26px, 4vw, 44px);
}

/* ---------- 账户中心三栏目 ---------- */
.page-faq .faq-center .section-title,
.page-faq .faq-center .lede {
  color: var(--charcoal);
}

.page-faq .center-map {
  display: grid;
  gap: 18px;
  margin-top: clamp(24px, 3.6vw, 40px);
}

.page-faq .center-card {
  position: relative;
  background: var(--rice);
  border: var(--bw) solid var(--charcoal);
  border-radius: var(--r);
  box-shadow: var(--shadow-hard);
  padding: clamp(20px, 3vw, 30px);
}

.page-faq .center-card h3 {
  font-family: var(--font-display);
  font-size: clamp(19px, 2.6vw, 24px);
  margin: 14px 0 10px;
  color: var(--ink);
}

.page-faq .center-card p {
  margin: 0 0 10px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--charcoal);
}

.page-faq .center-card__meta {
  margin: 0;
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--taupe);
  border-top: 2px dashed rgba(20, 16, 12, .2);
  padding-top: 10px;
}

.page-faq .center-card--b {
  background: var(--ink-2);
}

.page-faq .center-card--b h3,
.page-faq .center-card--b p {
  color: var(--rice);
}

.page-faq .center-card--b .center-card__meta {
  color: var(--apricot-soft);
  border-top-color: rgba(247, 217, 160, .35);
}

/* ---------- 四步对照 ---------- */
.page-faq .step-layout {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
  margin-top: clamp(26px, 4vw, 44px);
}

.page-faq .step-rail {
  display: grid;
  gap: clamp(18px, 2.6vw, 26px);
}

.page-faq .step-block {
  position: relative;
  padding: clamp(18px, 2.6vw, 26px) clamp(18px, 2.6vw, 26px) clamp(18px, 2.6vw, 26px) clamp(22px, 3vw, 34px);
  border: var(--bw) solid var(--charcoal);
  border-radius: var(--r);
  background: var(--rice);
  box-shadow: var(--shadow-hard);
}

.page-faq .step-block::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 7px;
  border-radius: var(--r) 0 0 var(--r);
  background: linear-gradient(180deg, var(--apricot), var(--apricot-deep));
}

.page-faq .step-block__cue {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 12px;
}

.page-faq .step-block__cue .num {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .12em;
  color: var(--taupe);
}

.page-faq .step-block h3 {
  font-family: var(--font-display);
  font-size: clamp(19px, 2.6vw, 24px);
  margin: 0 0 10px;
  color: var(--ink);
}

.page-faq .step-block p {
  margin: 0 0 10px;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--charcoal);
}

.page-faq .step-block__see {
  margin: 0;
  padding: 10px 14px;
  border-radius: var(--r-sm);
  background: rgba(22, 52, 42, .07);
  font-size: 14.5px;
  color: var(--ink);
}

.page-faq .step-side {
  display: grid;
  gap: 18px;
  align-content: start;
}

.page-faq .step-side__figure {
  margin: 0;
}

.page-faq .step-side__note {
  border: var(--bw) solid var(--charcoal);
  border-radius: var(--r);
  background: var(--apricot-soft);
  box-shadow: var(--shadow-hard);
  padding: clamp(18px, 2.6vw, 24px);
}

.page-faq .step-side__note h3 {
  font-family: var(--font-display);
  font-size: 19px;
  margin: 0 0 12px;
  color: var(--charcoal);
}

.page-faq .step-side__note ul {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 10px;
}

.page-faq .step-side__note li {
  font-size: 15px;
  line-height: 1.8;
  color: var(--charcoal);
}

.page-faq .step-side__note a {
  color: var(--cinnabar);
  font-weight: 600;
  text-underline-offset: 3px;
}

/* ---------- 常见问题 ---------- */
.page-faq .faq-filter {
  margin-top: clamp(22px, 3.4vw, 34px);
}

.page-faq .qa-groups {
  display: grid;
  gap: clamp(30px, 4.4vw, 54px);
  margin-top: clamp(26px, 4vw, 44px);
}

.page-faq .qa-group__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding-bottom: 12px;
  border-bottom: var(--bw) solid var(--charcoal);
}

.page-faq .qa-group__head h3 {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.8vw, 28px);
  margin: 0;
  color: var(--ink);
}

.page-faq .qa-group__head p {
  flex: 1 1 100%;
  margin: 4px 0 0;
  font-size: 14.5px;
  color: var(--taupe);
}

.page-faq .qa-group__list {
  display: grid;
}

.page-faq .qa-item {
  margin-top: 12px;
  padding: 0 clamp(14px, 2.2vw, 22px);
  background: var(--rice);
  border: 2px solid rgba(20, 16, 12, .14);
  border-radius: var(--r);
  transition: box-shadow .25s var(--ease), border-color .25s var(--ease);
}

.page-faq .qa-item[open] {
  border-color: rgba(20, 16, 12, .3);
  box-shadow: inset 5px 0 0 var(--cinnabar);
}

.page-faq .qa-item summary {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
  list-style: none;
  padding: clamp(14px, 2vw, 18px) 0;
  font-weight: 600;
  font-size: 16px;
  color: var(--ink);
}

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

.page-faq .qa-item summary::before {
  content: "";
  flex: 0 0 auto;
  width: 9px;
  height: 9px;
  margin-top: 7px;
  border-right: 2.5px solid var(--apricot-deep);
  border-bottom: 2.5px solid var(--apricot-deep);
  transform: rotate(-45deg);
  transition: transform .25s var(--ease);
}

.page-faq .qa-item[open] summary::before {
  transform: rotate(45deg);
}

.page-faq .qa-item .fold__body {
  padding: 0 0 clamp(16px, 2.2vw, 20px) 21px;
}

.page-faq .qa-item .fold__body p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--charcoal);
}

.page-faq .qa-item .fold__body a {
  color: var(--cinnabar);
  font-weight: 600;
  text-underline-offset: 3px;
}

/* ---------- 支持收束 ---------- */
.page-faq .faq-support .section-title,
.page-faq .faq-support .lede {
  color: var(--rice);
}

.page-faq .support-grid {
  display: grid;
  gap: 18px;
  margin-top: clamp(26px, 4vw, 42px);
}

.page-faq .support-card {
  border: var(--bw) solid var(--apricot-soft);
  border-radius: var(--r);
  padding: clamp(20px, 3vw, 30px);
  background: rgba(253, 246, 233, .06);
  color: var(--rice);
}

.page-faq .support-card h3 {
  font-family: var(--font-display);
  font-size: clamp(19px, 2.6vw, 24px);
  margin: 0 0 16px;
  color: var(--apricot-soft);
}

.page-faq .support-list {
  margin: 0;
  display: grid;
  gap: 14px;
}

.page-faq .support-list dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--apricot);
}

.page-faq .support-list dd {
  margin: 4px 0 0;
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--rice);
  word-break: break-word;
}

.page-faq .support-list a {
  color: var(--apricot-soft);
  text-underline-offset: 3px;
}

.page-faq .support-card__note {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 2px dashed rgba(247, 217, 160, .35);
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(253, 246, 233, .82);
}

.page-faq .support-card--plan {
  background: var(--ink-2);
  border-color: var(--charcoal);
  box-shadow: var(--shadow-hard);
}

.page-faq .support-steps {
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
  counter-reset: none;
}

.page-faq .support-steps li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--rice);
}

.page-faq .support-steps .num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--apricot);
  padding-top: 3px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-faq .qa-jump ul {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-faq .qa-jump a {
    justify-content: center;
  }

  .page-faq .entry-trio {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-faq .center-map {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-faq .support-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
  }
}

@media (min-width: 980px) {
  .page-faq .faq-hero__layout {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
  }

  .page-faq .center-map {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
  }

  .page-faq .center-card--b {
    margin-top: 34px;
  }

  .page-faq .center-card--c {
    margin-top: 68px;
  }

  .page-faq .step-layout {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-faq .step-side {
    position: sticky;
    top: clamp(96px, 12vw, 130px);
  }
}

@media (min-width: 1180px) {
  .page-faq .faq-hero__mark {
    min-height: 260px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .qa-jump a,
  .page-faq .qa-item summary::before,
  .page-faq .qa-item {
    transition: none;
  }

  .page-faq .qa-jump a:hover,
  .page-faq .qa-jump a:focus-visible {
    transform: none;
  }
}