.page-faq {
  display: block;
  background: var(--color-surface);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--leading-body);
}

.page-faq .link {
  display: inline-block;
  color: var(--color-primary);
  font-weight: var(--weight-heading);
  text-decoration: none;
  border-bottom: var(--border-thin) solid color-mix(in srgb, var(--color-primary) 40%, transparent);
  padding-bottom: 2px;
}

.page-faq .link:hover,
.page-faq .link:focus-visible {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

.page-faq .breadcrumbs {
  margin-bottom: var(--space-4);
}

/* ---------- 首屏 ---------- */

.page-faq .journey-hero {
  background: var(--color-surface);
  padding-block: var(--space-6) var(--space-8);
}

.page-faq .journey-hero__grid {
  display: grid;
  gap: var(--space-4);
}

.page-faq .journey-hero__title {
  margin: var(--space-2) 0 var(--space-3);
  font-family: var(--font-heading);
  font-size: var(--text-display);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
}

.page-faq .journey-hero .lede {
  margin: 0;
  max-width: var(--measure);
  color: var(--color-ink-soft);
}

.page-faq .journey-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

.page-faq .stage-figure {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-surface-deep);
}

.page-faq .stage-figure .media__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-faq .stage-figure--hero .media__img {
  aspect-ratio: 6 / 5;
}

.page-faq .stage-figure--wide .media__img {
  aspect-ratio: 12 / 7;
}

.page-faq .stage-figure .media__caption {
  display: block;
  padding: var(--space-1) var(--space-2) var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-ink-muted);
}

/* ---------- 深色旅程带 ---------- */

.page-faq .journey-band {
  background: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
  padding-block: var(--space-6) var(--space-8);
}

.page-faq .journey-band__kicker {
  margin: 0 0 var(--space-4);
  font-size: var(--text-xs);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-contrast-accent);
}

.page-faq .journey-band__figures {
  display: grid;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.page-faq .journey-band .figure {
  display: grid;
  gap: var(--space-1);
  padding-top: var(--space-2);
  border-top: var(--border-thin) solid var(--color-contrast-line);
}

.page-faq .journey-band .figure__value {
  font-family: var(--font-mono);
  font-size: var(--text-figure);
  font-weight: var(--weight-heading);
  line-height: 1;
  color: var(--color-contrast-ink);
  font-variant-numeric: tabular-nums;
}

.page-faq .journey-band .figure__label {
  font-size: var(--text-sm);
  color: var(--color-contrast-ink);
  opacity: 0.66;
}

.page-faq .journey-stops {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin: var(--space-2) 0 0;
  padding: 0;
  list-style: none;
}

.page-faq .journey-stop__link {
  position: relative;
  display: block;
  padding: 0 var(--space-1) var(--space-2);
  text-align: center;
  text-decoration: none;
  color: inherit;
}

.page-faq .journey-stop__link::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 7px;
  height: var(--border-thin);
  background: var(--color-contrast-line);
}

.page-faq .journey-stop__mark {
  position: relative;
  display: block;
  width: 15px;
  height: 15px;
  margin: 0 auto var(--space-2);
  border-radius: var(--radius-sm);
  background: var(--color-contrast-accent);
  transition: background-color 160ms ease, transform 160ms ease;
}

.page-faq .journey-stop__link:hover .journey-stop__mark,
.page-faq .journey-stop__link:focus-visible .journey-stop__mark {
  background: var(--color-accent);
  transform: translateY(-2px);
}

.page-faq .journey-stop__label {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--weight-heading);
  color: var(--color-contrast-ink);
}

.page-faq .journey-stop__desc {
  display: block;
  margin-top: 2px;
  font-size: var(--text-xs);
  color: var(--color-contrast-ink);
  opacity: 0.6;
}

.page-faq .journey-stop__link:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 4px;
  border-radius: var(--radius-sm);
}

.page-faq .journey-band__axis {
  display: block;
  width: 100%;
  height: auto;
  margin-top: var(--space-2);
  color: var(--color-contrast-line);
}

/* ---------- 通用阶段 ---------- */

.page-faq .stage {
  padding-block: var(--section-y);
}

.page-faq .stage--surface {
  background: var(--color-surface);
}

.page-faq .stage--alt {
  background: var(--color-surface-alt);
}

.page-faq .stage__head {
  display: grid;
  gap: var(--space-1);
  margin-bottom: var(--space-6);
}

.page-faq .stage__index {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: 0.22em;
  color: var(--color-primary);
  font-variant-numeric: tabular-nums;
}

.page-faq .stage__head .section-title {
  margin: 0;
  color: var(--color-ink);
}

.page-faq .stage:target .stage__index {
  color: var(--color-accent);
}

.page-faq .stage__body {
  display: grid;
  gap: var(--space-6);
}

.page-faq .stage-steps {
  display: grid;
  gap: var(--space-4);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .stage-step {
  position: relative;
  display: grid;
  gap: var(--space-1);
  padding-left: var(--space-3);
}

.page-faq .stage-step::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  bottom: 6px;
  width: 2px;
  border-radius: var(--radius-pill);
  background: color-mix(in srgb, var(--color-primary) 45%, transparent);
}

.page-faq .stage-step__num {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
  color: var(--color-ink-muted);
  font-variant-numeric: tabular-nums;
}

.page-faq .stage-step__title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  color: var(--color-ink);
}

.page-faq .stage-step p {
  margin: 0;
  color: var(--color-ink-soft);
}

.page-faq .stage-step__meta {
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
}

.page-faq .stage__takeaway {
  display: grid;
  gap: var(--space-2);
  align-content: start;
  padding: var(--space-3);
  border-radius: var(--radius-lg);
  background: var(--color-highlight);
}

.page-faq .stage__takeaway--plain {
  background: var(--color-primary-soft);
}

.page-faq .stage__takeaway-title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: var(--weight-heading);
  letter-spacing: 0.06em;
  color: var(--color-ink);
}

.page-faq .stage__takeaway p {
  margin: 0;
  font-size: var(--text-sm);
  color: var(--color-ink-soft);
}

.page-faq .stage__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  margin-top: var(--space-1);
}

/* ---------- 展开内容组 ---------- */

.page-faq .disclosure {
  border-top: var(--border-thin) solid color-mix(in srgb, var(--color-primary) 25%, transparent);
  padding-top: var(--space-2);
}

.page-faq .disclosure__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  width: 100%;
  padding: 0;
  border: 0;
  background: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: var(--weight-heading);
  color: var(--color-ink);
}

.page-faq .disclosure__trigger:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 4px;
  border-radius: var(--radius-sm);
}

.page-faq .disclosure__icon {
  position: relative;
  flex: none;
  width: 14px;
  height: 14px;
}

.page-faq .disclosure__icon::before,
.page-faq .disclosure__icon::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  background: var(--color-primary);
  transform: translate(-50%, -50%);
}

.page-faq .disclosure__icon::before {
  width: 14px;
  height: 2px;
}

.page-faq .disclosure__icon::after {
  width: 2px;
  height: 14px;
  transition: transform 160ms ease;
}

.page-faq .disclosure__trigger[aria-expanded="true"] .disclosure__icon::after {
  transform: translate(-50%, -50%) scaleY(0);
}

.page-faq .disclosure__panel {
  overflow: hidden;
}

.page-faq .disclosure__inner {
  padding-top: var(--space-2);
}

.page-faq .disclosure__inner p {
  margin: 0;
  font-size: var(--text-sm);
  color: var(--color-ink-soft);
}

/* ---------- 响应节奏 ---------- */

.page-faq .response-list {
  display: grid;
  gap: var(--space-4);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-faq .response-item {
  display: grid;
  gap: var(--space-1);
  padding-left: var(--space-3);
  border-left: 2px solid color-mix(in srgb, var(--color-accent) 40%, transparent);
}

.page-faq .response-item__q {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  color: var(--color-ink);
}

.page-faq .response-item__a {
  margin: 0;
  color: var(--color-ink-soft);
}

.page-faq .response-item__owner {
  margin: 0;
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
}

/* ---------- 出口 ---------- */

.page-faq .stage--exit {
  background: var(--color-surface);
  padding-block: var(--section-y);
}

.page-faq .exit-grid {
  display: grid;
  gap: var(--space-3);
}

.page-faq .exit-card {
  display: grid;
  gap: var(--space-1);
  align-content: start;
  padding: var(--space-3);
  border-radius: var(--radius-lg);
  background: var(--color-surface-alt);
  text-decoration: none;
  color: inherit;
  transition: background-color 160ms ease, transform 160ms ease;
}

.page-faq .exit-card:hover,
.page-faq .exit-card:focus-visible {
  background: var(--color-primary-soft);
  transform: translateY(-2px);
}

.page-faq .exit-card:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 3px;
}

.page-faq .exit-card .tag {
  justify-self: start;
}

.page-faq .exit-card__title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  color: var(--color-ink);
}

.page-faq .exit-card__note {
  font-size: var(--text-sm);
  color: var(--color-ink-soft);
}

/* ---------- 断点 ---------- */

@media (min-width: 700px) {
  .page-faq .journey-band__figures {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-6);
  }

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

  .page-faq .stage__takeaway {
    padding: var(--space-4);
  }
}

@media (min-width: 900px) {
  .page-faq .journey-hero {
    padding-block: var(--space-8) var(--section-y);
  }

  .page-faq .journey-hero__grid {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    gap: var(--space-8);
    align-items: center;
  }

  .page-faq .journey-hero__title {
    max-width: 13ch;
  }

  .page-faq .stage__head {
    grid-template-columns: 96px minmax(0, 1fr);
    align-items: baseline;
    gap: var(--space-4);
  }

  .page-faq .stage__body {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: var(--space-8);
  }

  .page-faq .stage__body--wide {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
  }

  .page-faq .stage {
    padding-block: var(--section-y-lg);
  }

  .page-faq .response-list {
    gap: var(--space-6);
  }

  .page-faq .exit-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-faq .journey-stop__mark,
  .page-faq .disclosure__icon::after,
  .page-faq .exit-card {
    transition: none;
  }

  .page-faq .exit-card:hover,
  .page-faq .exit-card:focus-visible {
    transform: none;
  }
}
<<<END>>>