.page-faq {
  --faq-rule: var(--yj-line-soft);
  background:
    radial-gradient(1100px 560px at 82% -8%, rgba(217, 154, 43, 0.10), transparent 62%),
    var(--yj-ink-900);
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  padding-top: clamp(26px, 5vw, 56px);
}

.page-faq .faq-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  margin-top: 30px;
}

.page-faq .faq-hero__title {
  margin: 10px 0 0;
  letter-spacing: -0.01em;
}

.page-faq .faq-hero__lede {
  margin-top: 18px;
  max-width: 46ch;
}

.page-faq .faq-quick {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-faq .faq-quick__link {
  text-decoration: none;
}

.page-faq .faq-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 24px;
  background: var(--faq-rule);
  border: 1px solid var(--faq-rule);
}

.page-faq .faq-stat {
  background: var(--yj-ink-800);
  padding: 16px 16px 18px;
}

.page-faq .faq-stat__value {
  display: block;
  font-family: var(--yj-font-mono);
  font-weight: 700;
  font-size: 28px;
  line-height: 1;
  color: var(--yj-amber);
  letter-spacing: -0.02em;
}

.page-faq .faq-stat__label {
  display: block;
  margin-top: 8px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--yj-text-dim);
}

/* ---------- 主体双栏 ---------- */
.page-faq .faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 34px;
}

/* ---------- 左侧问题清单 ---------- */
.page-faq .faq-index {
  border-top: 2px solid var(--yj-amber);
  padding-top: 14px;
}

.page-faq .faq-index__title {
  margin: 0 0 10px;
  font-family: var(--yj-font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--yj-mist);
}

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

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

.page-faq .faq-index__item:last-child {
  border-bottom: 1px solid var(--faq-rule);
}

.page-faq .faq-index__link {
  position: relative;
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 8px;
  padding: 11px 8px 11px 14px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--yj-text-dim);
  text-decoration: none;
  transition: color 0.25s var(--yj-ease), background 0.25s var(--yj-ease);
}

.page-faq .faq-index__link::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: var(--yj-amber);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.28s var(--yj-ease);
}

.page-faq .faq-index__link:hover,
.page-faq .faq-index__link.is-active {
  color: var(--yj-text-strong);
  background: rgba(217, 154, 43, 0.06);
}

.page-faq .faq-index__link.is-active::before {
  transform: scaleY(1);
}

.page-faq .faq-index__num {
  font-family: var(--yj-font-mono);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--yj-amber);
}

/* ---------- 分组 ---------- */
.page-faq .faq-group + .faq-group {
  margin-top: 54px;
}

.page-faq .faq-group__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-bottom: 12px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--faq-rule);
}

.page-faq .faq-group__idx {
  color: var(--yj-amber);
  letter-spacing: 0.16em;
}

.page-faq .faq-group__title {
  margin: 0;
}

.page-faq .faq-group:target .faq-group__head {
  border-bottom-color: var(--yj-amber);
}

/* ---------- 问答条目 ---------- */
.page-faq .faq-q {
  position: relative;
  margin-bottom: 14px;
  border: 1px solid var(--faq-rule);
  background: var(--yj-ink-800);
  transition: border-color 0.3s var(--yj-ease), box-shadow 0.3s var(--yj-ease);
}

.page-faq .faq-q:hover {
  border-color: rgba(217, 154, 43, 0.5);
}

.page-faq .faq-q[open] {
  border-color: var(--yj-amber);
}

.page-faq .faq-q:target {
  box-shadow: 0 0 0 1px var(--yj-amber-veil);
  border-color: var(--yj-amber);
}

.page-faq .faq-q__summary {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr) 20px;
  align-items: center;
  gap: 12px;
  padding: 18px 18px;
  cursor: pointer;
  list-style: none;
}

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

.page-faq .faq-q__num {
  font-family: var(--yj-font-mono);
  font-weight: 700;
  font-size: 20px;
  line-height: 1;
  color: var(--yj-amber);
  letter-spacing: -0.02em;
}

.page-faq .faq-q__title {
  margin: 0;
  font-size: 17px;
  font-weight: 500;
  line-height: 1.55;
  color: var(--yj-text-strong);
}

.page-faq .faq-q__mark {
  position: relative;
  width: 14px;
  height: 14px;
  justify-self: end;
}

.page-faq .faq-q__mark::before,
.page-faq .faq-q__mark::after {
  content: "";
  position: absolute;
  background: var(--yj-mist);
  transition: transform 0.3s var(--yj-ease), background 0.3s var(--yj-ease);
}

.page-faq .faq-q__mark::before {
  left: 0;
  right: 0;
  top: 6px;
  height: 1.5px;
}

.page-faq .faq-q__mark::after {
  top: 0;
  bottom: 0;
  left: 6px;
  width: 1.5px;
}

.page-faq .faq-q[open] .faq-q__mark::before {
  background: var(--yj-amber);
}

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

.page-faq .faq-q__body {
  padding: 2px 18px 20px;
  border-top: 1px solid var(--faq-rule);
  margin-top: 2px;
  padding-top: 18px;
}

.page-faq .faq-q__body p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.9;
  color: var(--yj-text);
}

.page-faq .faq-q__list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
}

.page-faq .faq-q__list li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 9px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--yj-text);
}

.page-faq .faq-q__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 7px;
  height: 1.5px;
  background: var(--yj-teal);
}

.page-faq .faq-q__list strong {
  color: var(--yj-text-strong);
  font-weight: 600;
}

.page-faq .faq-cell--key strong {
  color: var(--yj-amber-soft);
}

/* ---------- 图 ---------- */
.page-faq .faq-figure {
  margin: 4px 0 18px;
}

.page-faq .faq-figure figcaption {
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--yj-text-dim);
}

/* ---------- 表 ---------- */
.page-faq .faq-table-wrap {
  margin: 4px 0 18px;
  overflow-x: auto;
  border: 1px solid var(--faq-rule);
  -webkit-overflow-scrolling: touch;
}

.page-faq .faq-table {
  min-width: 540px;
  width: 100%;
}

.page-faq .faq-table td,
.page-faq .faq-table th {
  font-size: 14px;
}

.page-faq .faq-table td.faq-cell--key {
  background: var(--yj-amber-veil);
  color: var(--yj-text-strong);
  font-weight: 600;
}

/* ---------- 返回清单 ---------- */
.page-faq .faq-q__foot {
  margin: 0;
}

.page-faq .faq-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--yj-mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 1px;
  transition: color 0.25s var(--yj-ease), border-color 0.25s var(--yj-ease);
}

.page-faq .faq-back::before {
  content: "\2191";
  font-family: var(--yj-font-mono);
  color: var(--yj-amber);
}

.page-faq .faq-back:hover {
  color: var(--yj-text-strong);
  border-bottom-color: var(--yj-amber);
}

/* ---------- 收尾 ---------- */
.page-faq .faq-cta__panel {
  position: relative;
  padding: clamp(24px, 4vw, 52px);
  border: 1px solid var(--yj-line);
  background: linear-gradient(180deg, var(--yj-ink-800) 0%, var(--yj-ink-900) 100%);
  overflow: hidden;
}

.page-faq .faq-cta__panel::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--yj-orange);
}

.page-faq .faq-cta__title {
  margin: 10px 0 0;
  max-width: 22ch;
}

.page-faq .faq-cta__text {
  margin: 16px 0 0;
  max-width: 58ch;
}

.page-faq .faq-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

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

  .page-faq .faq-q__summary {
    grid-template-columns: 52px minmax(0, 1fr) 22px;
    padding: 20px 24px;
  }

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

  .page-faq .faq-q__body {
    padding: 20px 24px 24px 76px;
  }

  .page-faq .faq-q__split {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 260px;
    gap: 26px;
    align-items: start;
  }

  .page-faq .faq-q__split .faq-figure {
    margin-top: 0;
  }
}

@media (min-width: 1000px) {
  .page-faq .faq-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 52px;
    align-items: start;
  }

  .page-faq .faq-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 56px;
  }

  .page-faq .faq-index {
    position: sticky;
    top: 108px;
    align-self: start;
  }

  .page-faq .faq-q__split {
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 32px;
  }
}
</｜｜DSML｜｜ parameter>
</invoke>
</parameter>