.page-faq {
  padding-bottom: 72px;
}

.page-faq .faq-crumbbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  padding: 18px 0 0;
}

/* ---------- 首屏 ---------- */
.page-faq .faq-hero {
  display: grid;
  gap: 26px;
  padding: 26px 0 38px;
  border-bottom: 2px solid var(--line);
}

.page-faq .faq-hero__eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-faq .faq-hero h1 {
  margin: 0;
  font-size: clamp(32px, 6.6vw, 62px);
  line-height: 0.98;
  letter-spacing: -0.03em;
  font-weight: 900;
  color: var(--white);
}

.page-faq .faq-hero__lead {
  margin: 18px 0 0;
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--muted);
}

.page-faq .faq-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-search {
  border: 2px solid var(--line);
  background: var(--paper);
  color: var(--ink);
  box-shadow: var(--hard);
  padding: 16px;
}

.page-faq .faq-search__bar {
  display: flex;
  align-items: center;
  gap: 10px;
  border: 2px solid var(--ink);
  background: #FFFDF7;
  padding: 11px 13px;
  font-size: 14px;
  line-height: 1.4;
  color: #4A5A52;
}

.page-faq .faq-search__bar svg {
  flex: 0 0 auto;
  color: var(--ink);
}

.page-faq .faq-search__hint {
  margin-left: auto;
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  color: var(--orange-deep);
}

.page-faq .faq-search__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 12px;
}

.page-faq .faq-search__tag {
  display: inline-block;
  padding: 5px 9px;
  background: var(--paper-2);
  color: #22322C;
  font-size: 12px;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid rgba(7, 28, 23, 0.18);
  transition: background 0.18s var(--ease), color 0.18s var(--ease);
}

.page-faq .faq-search__tag:hover,
.page-faq .faq-search__tag:focus-visible {
  background: var(--ink);
  color: var(--cyan);
}

.page-faq .faq-search__note {
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.6;
  color: #5A6B62;
}

/* ---------- 两栏主体 ---------- */
.page-faq .faq-body {
  display: grid;
  gap: 30px;
  padding-top: 34px;
}

.page-faq .faq-index {
  border-top: 2px solid var(--line);
  padding-top: 12px;
}

.page-faq .faq-index__title {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-faq .faq-index__list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .faq-index__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 9px 0;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
  font-weight: 600;
  color: var(--white);
  text-decoration: none;
  transition: color 0.18s var(--ease);
}

.page-faq .faq-index__link:hover,
.page-faq .faq-index__link:focus-visible {
  color: var(--cyan);
}

.page-faq .faq-index__num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--cyan);
}

.page-faq .faq-index__count {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
}

.page-faq .faq-index__foot {
  margin: 14px 0 0;
  font-size: 13px;
  color: var(--muted);
}

.page-faq .faq-index__foot a {
  color: var(--cyan);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 章节 ---------- */
.page-faq .faq-block {
  --faq-accent: var(--cyan);
}

.page-faq .faq-block--orange {
  --faq-accent: var(--orange);
}

.page-faq .faq-block--yellow {
  --faq-accent: var(--yellow);
}

.page-faq .faq-block + .faq-block {
  margin-top: 46px;
}

.page-faq .faq-block .sk-section__num {
  color: var(--faq-accent);
}

.page-faq .faq-block__lead {
  max-width: 62ch;
  margin: 14px 0 22px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 热门速查 ---------- */
.page-faq .faq-quick-wrap {
  display: grid;
  gap: 20px;
}

.page-faq .faq-figure {
  margin: 0 0 20px;
}

.page-faq .faq-figure .sk-media__img {
  display: block;
  width: 100%;
  height: auto;
  border: 2px solid var(--line);
  box-shadow: var(--hard);
  filter: saturate(0.8) contrast(1.03);
}

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

.page-faq .faq-quick__link {
  display: flex;
  align-items: center;
  gap: 12px;
  border: 2px solid var(--line);
  background: var(--panel);
  padding: 13px 14px;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.45;
  color: var(--white);
  text-decoration: none;
  transition: border-color 0.18s var(--ease), box-shadow 0.18s var(--ease), color 0.18s var(--ease);
}

.page-faq .faq-quick__link:hover,
.page-faq .faq-quick__link:focus-visible {
  border-color: var(--caq-accent, var(--cyan));
  border-color: var(--cyan);
  box-shadow: 6px 6px 0 rgba(67, 245, 209, 0.28);
  color: var(--cyan);
}

.page-faq .faq-quick__note {
  margin-left: auto;
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--muted);
}

/* ---------- 折叠问答 ---------- */
.page-faq .faq-item {
  border: 2px solid var(--line);
  background: var(--panel);
  box-shadow: var(--hard);
  transition: border-color 0.18s var(--ease), box-shadow 0.18s var(--ease);
}

.page-faq .faq-item + .faq-item {
  margin-top: 12px;
}

.page-faq .faq-item:hover,
.page-faq .faq-item[open] {
  border-color: var(--faq-accent);
}

.page-faq .faq-item:target {
  border-color: var(--yellow);
  box-shadow: 6px 6px 0 rgba(255, 200, 87, 0.45);
}

.page-faq .faq-item summary {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
  color: var(--white);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
}

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

.page-faq .faq-item summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -4px;
}

.page-faq .faq-item__idx {
  flex: 0 0 auto;
  padding-top: 2px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--faq-accent);
}

.page-faq .faq-item__q {
  flex: 1 1 auto;
  min-width: 0;
}

.page-faq .faq-item__sign {
  position: relative;
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  border: 2px solid currentColor;
  color: var(--faq-accent);
}

.page-faq .faq-item__sign::before,
.page-faq .faq-item__sign::after {
  content: "";
  position: absolute;
  background: currentColor;
}

.page-faq .faq-item__sign::before {
  left: 50%;
  top: 3px;
  bottom: 3px;
  width: 2px;
  transform: translateX(-50%);
  transition: transform 0.18s var(--ease);
}

.page-faq .faq-item__sign::after {
  top: 50%;
  left: 3px;
  right: 3px;
  height: 2px;
  transform: translateY(-50%);
}

.page-faq .faq-item[open] .faq-item__sign::before {
  transform: translateX(-50%) scaleY(0);
}

.page-faq .faq-item__body {
  background: var(--paper);
  color: #22322C;
  padding: 14px 16px 18px;
  font-size: 15px;
  line-height: 1.76;
}

.page-faq .faq-item__body p {
  margin: 0 0 10px;
}

.page-faq .faq-item__body p:last-child {
  margin-bottom: 0;
}

.page-faq .faq-item__body strong {
  color: var(--ink);
  font-weight: 700;
}

.page-faq .faq-item__body a {
  color: var(--orange-deep);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-faq .faq-item__body a:hover,
.page-faq .faq-item__body a:focus-visible {
  color: var(--ink);
  background: rgba(255, 200, 87, 0.5);
}

.page-faq .faq-hint {
  margin-top: 12px;
  border-left: 4px solid var(--faq-accent);
  background: var(--paper-2);
  padding: 8px 12px;
  font-size: 13px;
  line-height: 1.65;
  color: #33453C;
}

/* ---------- 联系牌 ---------- */
.page-faq .faq-contact {
  margin-top: 22px;
  border: 2px solid var(--line);
  background: var(--panel);
  padding: 16px;
  box-shadow: var(--hard);
}

.page-faq .faq-contact__note {
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.7;
  color: var(--muted);
}

.page-faq .faq-contact .sk-contact__value {
  color: var(--white);
}

/* ---------- 回到顶部 ---------- */
.page-faq .faq-top {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 44px;
  border: 2px solid var(--line);
  padding: 9px 13px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--cyan);
  text-decoration: none;
  transition: border-color 0.18s var(--ease), color 0.18s var(--ease);
}

.page-faq .faq-top:hover,
.page-faq .faq-top:focus-visible {
  border-color: var(--cyan);
  color: var(--white);
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-faq .faq-hero {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 40px;
    align-items: end;
    padding: 38px 0 48px;
  }

  .page-faq .faq-body {
    grid-template-columns: 216px minmax(0, 1fr);
    gap: 48px;
    padding-top: 42px;
  }

  .page-faq .faq-index {
    position: sticky;
    top: 88px;
  }

  .page-faq .faq-index__list {
    grid-template-columns: 1fr;
  }

  .page-faq .faq-quick-wrap {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 24px;
    align-items: start;
  }

  .page-faq .faq-figure {
    margin-bottom: 0;
  }

  .page-faq .faq-block + .faq-block {
    margin-top: 64px;
  }

  .page-faq .faq-item summary {
    padding: 16px 18px;
    font-size: 16px;
  }

  .page-faq .faq-item__body {
    padding: 16px 18px 20px;
  }

  .page-faq .faq-contact {
    padding: 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .faq-item,
  .page-faq .faq-item__sign::before,
  .page-faq .faq-quick__link,
  .page-faq .faq-search__tag,
  .page-faq .faq-top {
    transition: none;
  }
}
<<<PAGE_CSS_END>>>
</main>

.page-faq {
  --caq-accent: currentColor;
}