.page-pricing {
  --pf-hairline: var(--border-thin) solid var(--color-line);
}

.page-pricing figure {
  margin: 0;
}

/* ---------- 首屏 ---------- */

.page-pricing .pf-hero-eyebrow {
  margin-top: var(--space-6);
}

.page-pricing .pf-hero-title {
  margin-top: var(--space-2);
  font-size: var(--text-display);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  font-weight: var(--weight-heading);
}

.page-pricing .pf-hero-lede {
  margin-top: var(--space-4);
  max-width: var(--measure);
}

.page-pricing .pf-figures {
  margin-top: var(--space-8);
  display: grid;
  gap: var(--space-6);
}

.page-pricing .pf-figure {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.page-pricing .pf-figure-num {
  color: var(--color-primary);
  line-height: 1;
  font-family: var(--font-heading);
}

.page-pricing .pf-figure-label {
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
  letter-spacing: 0.05em;
}

.page-pricing .pf-hero-rule {
  margin-top: var(--space-8);
  border-top: var(--pf-hairline);
}

.page-pricing .pf-hero-media {
  margin-top: var(--space-8);
}

.page-pricing .pf-ratio-index {
  aspect-ratio: 1020 / 420;
}

.page-pricing .pf-ratio-cycle {
  aspect-ratio: 1 / 1;
}

.page-pricing .pf-ratio-paths {
  aspect-ratio: 640 / 360;
}

.page-pricing .media-frame {
  overflow: hidden;
  background-color: var(--color-surface-alt);
}

.page-pricing .media-frame img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

/* ---------- 章节索引 ---------- */

.page-pricing .pf-spy {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--space-1) var(--space-4);
  margin-top: var(--space-8);
  padding-top: var(--space-4);
  border-top: var(--pf-hairline);
}

.page-pricing .pf-spy .spy-nav-title {
  font-size: var(--text-xs);
  color: var(--color-ink-muted);
  letter-spacing: 0.16em;
}

.page-pricing .pf-spy-link {
  font-size: var(--text-sm);
  color: var(--color-ink-soft);
  text-decoration: none;
  transition: color 200ms ease;
}

.page-pricing .pf-spy-link:hover,
.page-pricing .pf-spy-link[aria-current="true"] {
  color: var(--color-accent);
}

/* ---------- 档位总览 ---------- */

.page-pricing .pf-overview-title {
  margin-top: var(--space-3);
  max-width: var(--measure);
}

.page-pricing .pf-overview-lede {
  margin-top: var(--space-4);
  max-width: var(--measure);
  color: var(--color-ink-soft);
}

.page-pricing .pf-index-list {
  margin: var(--space-6) 0 0;
  padding: 0;
  list-style: none;
  border-top: var(--pf-hairline);
}

.page-pricing .pf-index-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-1);
  padding: var(--space-3) var(--space-2);
  margin-inline: calc(var(--space-1) * -1);
  border-bottom: var(--pf-hairline);
  transition: background-color 200ms ease;
}

.page-pricing .pf-index-row:hover {
  background-color: var(--color-primary-soft);
}

.page-pricing .pf-index-num {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  color: var(--color-primary);
}

.page-pricing .pf-index-name {
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
}

.page-pricing .pf-index-desc {
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
}

/* ---------- 档位纵向序列 ---------- */

.page-pricing .pf-tiers-lede {
  margin-top: var(--space-4);
  max-width: var(--measure);
  color: var(--color-ink-soft);
}

.page-pricing .pf-tiers {
  margin-top: var(--space-8);
  display: grid;
  gap: var(--space-8);
}

.page-pricing .pf-tier {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-2);
  margin-inline: calc(var(--space-1) * -1);
  transition: background-color 200ms ease;
}

.page-pricing .pf-tier:hover {
  background-color: var(--color-surface-alt);
}

.page-pricing .pf-tier-mark {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.page-pricing .pf-tier-index {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  color: var(--color-primary);
}

.page-pricing .pf-dial {
  width: 40px;
  height: 40px;
  color: var(--color-primary);
  flex: none;
}

.page-pricing .pf-tier-body {
  min-width: 0;
}

.page-pricing .pf-tier-body .entry-title {
  position: relative;
  display: inline-block;
  margin-top: var(--space-2);
  font-weight: var(--weight-heading);
}

.page-pricing .pf-tier-body .entry-title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: var(--border-thin);
  background-color: var(--color-accent);
  transition: width 220ms ease;
}

.page-pricing .pf-tier:hover .pf-tier-body .entry-title::after {
  width: 100%;
}

.page-pricing .pf-tier-body > p {
  margin-top: var(--space-3);
  max-width: var(--measure);
  color: var(--color-ink-soft);
}

.page-pricing .pf-facts {
  margin: var(--space-4) 0 0;
  display: grid;
  gap: var(--space-2);
}

.page-pricing .pf-fact {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
  padding-top: var(--space-2);
  border-top: var(--pf-hairline);
}

.page-pricing .pf-fact dt {
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  color: var(--color-ink-muted);
}

.page-pricing .pf-fact dd {
  margin: 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink);
}

.page-pricing .pf-fact .text-link {
  color: var(--color-accent);
}

/* ---------- 深色分节 ---------- */

.page-pricing .pf-band {
  margin-block: var(--section-y);
  padding-block: var(--section-y);
  background-color: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
}

.page-pricing .pf-band-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

.page-pricing .pf-band .eyebrow {
  color: var(--color-contrast-accent);
}

.page-pricing .pf-band .section-title,
.page-pricing .pf-band .pf-band-lead {
  color: var(--color-contrast-ink);
}

.page-pricing .pf-band .section-title {
  margin-top: var(--space-3);
}

.page-pricing .pf-band-lead {
  margin-top: var(--space-4);
  max-width: var(--measure);
  opacity: 0.82;
}

.page-pricing .pf-cycle-steps {
  margin: var(--space-6) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
}

.page-pricing .pf-cycle-step {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: var(--space-2);
  padding-block: var(--space-3);
  border-top: var(--border-thin) solid var(--color-contrast-line);
}

.page-pricing .pf-cycle-step-num {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  color: var(--color-contrast-accent);
}

.page-pricing .pf-cycle-step-title {
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-contrast-ink);
}

.page-pricing .pf-cycle-step-body p {
  margin-top: var(--space-1);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  opacity: 0.74;
}

/* ---------- 跨档共通 ---------- */

.page-pricing .pf-common-lead {
  margin-top: var(--space-4);
  max-width: var(--measure);
  color: var(--color-ink-soft);
}

.page-pricing .pf-common-list {
  margin: var(--space-6) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--space-6);
}

.page-pricing .pf-common-item {
  padding-top: var(--space-3);
  border-top: var(--pf-hairline);
}

.page-pricing .pf-common-num {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  color: var(--color-primary);
}

.page-pricing .pf-common-item .entry-title {
  margin-top: var(--space-2);
  font-weight: var(--weight-heading);
}

.page-pricing .pf-common-item p {
  margin-top: var(--space-2);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

/* ---------- 怎么选 ---------- */

.page-pricing .pf-choose-list {
  margin: var(--space-6) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--space-6);
}

.page-pricing .pf-choose-item {
  padding-top: var(--space-3);
  border-top: var(--pf-hairline);
}

.page-pricing .pf-choose-num {
  display: inline-block;
  font-size: var(--text-xs);
  letter-spacing: 0.24em;
  color: var(--color-primary);
}

.page-pricing .pf-choose-item .entry-title {
  margin-top: var(--space-2);
  font-weight: var(--weight-heading);
}

.page-pricing .pf-choose-item p {
  margin-top: var(--space-2);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-pricing .pf-choose-item .text-link {
  display: inline-block;
  margin-top: var(--space-3);
  color: var(--color-accent);
}

/* ---------- 下一步 ---------- */

.page-pricing .pf-next-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

.page-pricing .pf-next-body p {
  margin-top: var(--space-4);
  max-width: var(--measure);
  color: var(--color-ink-soft);
}

.page-pricing .pf-next-contact {
  font-family: var(--font-mono);
  font-size: var(--text-sm) !important;
  letter-spacing: 0.04em;
  color: var(--color-ink-muted) !important;
}

.page-pricing .pf-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.page-pricing .pf-actions .btn,
.page-pricing .pf-actions .btn--accent,
.page-pricing .pf-actions .btn--ghost {
  text-decoration: none;
}

/* ---------- 桌面端 ---------- */

@media (min-width: 720px) {
  .page-pricing .pf-figures {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: var(--gutter);
    align-items: start;
  }

  .page-pricing .pf-figure--a {
    grid-column: 1 / span 3;
  }

  .page-pricing .pf-figure--b {
    grid-column: 5 / span 4;
    padding-top: var(--space-6);
  }

  .page-pricing .pf-figure--c {
    grid-column: 9 / span 4;
    padding-top: var(--space-8);
  }

  .page-pricing .pf-index-row {
    grid-template-columns: 56px minmax(0, 200px) minmax(0, 1fr);
    align-items: baseline;
    gap: var(--space-4);
  }

  .page-pricing .pf-fact {
    grid-template-columns: 88px minmax(0, 1fr);
    gap: var(--space-2);
  }
}

@media (min-width: 860px) {
  .page-pricing .pf-tiers {
    gap: var(--section-y);
  }

  .page-pricing .pf-tier {
    grid-template-columns: minmax(0, 3fr) minmax(0, 9fr);
    gap: var(--gutter);
  }

  .page-pricing .pf-tier-mark {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3);
  }

  .page-pricing .pf-dial {
    width: 52px;
    height: 52px;
  }

  .page-pricing .pf-band-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: var(--space-8);
    align-items: start;
  }

  .page-pricing .pf-common-list {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: var(--space-8) var(--gutter);
  }

  .page-pricing .pf-common-item:nth-child(1) {
    grid-column: 1 / span 5;
  }

  .page-pricing .pf-common-item:nth-child(2) {
    grid-column: 7 / span 6;
    margin-top: var(--space-6);
  }

  .page-pricing .pf-common-item:nth-child(3) {
    grid-column: 2 / span 5;
  }

  .page-pricing .pf-common-item:nth-child(4) {
    grid-column: 8 / span 5;
    margin-top: var(--space-8);
  }

  .page-pricing .pf-choose-list {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: var(--gutter);
  }

  .page-pricing .pf-choose-item:nth-child(1) {
    grid-column: 1 / span 4;
  }

  .page-pricing .pf-choose-item:nth-child(2) {
    grid-column: 5 / span 4;
    margin-top: var(--space-6);
  }

  .page-pricing .pf-choose-item:nth-child(3) {
    grid-column: 9 / span 4;
    margin-top: var(--space-8);
  }

  .page-pricing .pf-next-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: var(--space-8);
    align-items: center;
  }
}
<<<END>>>