.page-pricing {
  --pricing-cell-min: 2.5rem;
}

/* ---------- 面包屑 ---------- */
.page-pricing .crumbs {
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
  margin-bottom: var(--space-6);
}

.page-pricing .crumbs a {
  color: var(--color-accent);
  text-decoration: none;
}

.page-pricing .crumbs a:hover {
  color: var(--color-focus);
  text-decoration: underline;
}

/* ---------- 首屏 ---------- */
.page-pricing .pricing-hero__grid {
  row-gap: var(--space-8);
}

.page-pricing .pricing-hero__title {
  font-family: var(--font-heading);
  font-size: var(--text-display);
  font-weight: var(--weight-heading);
  line-height: 1.02;
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
  margin: var(--space-3) 0 var(--space-4);
  word-break: break-word;
}

.page-pricing .pricing-hero__lede {
  max-width: 46ch;
  margin: 0;
}

.page-pricing .plan-scale {
  list-style: none;
  margin: 0 0 var(--space-6);
  padding: 0;
}

.page-pricing .plan-scale__item {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  padding: var(--space-2) 0;
}

.page-pricing .plan-scale__idx {
  font-size: var(--text-sm);
  color: var(--color-primary);
  letter-spacing: 0.1em;
}

.page-pricing .plan-scale__name {
  font-size: var(--text-lg);
  color: var(--color-ink);
  line-height: var(--leading-heading);
}

.page-pricing .pricing-figures {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
  margin: 0;
}

.page-pricing .pricing-figures__item {
  margin: 0;
}

.page-pricing .pricing-figures__item dt {
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
  line-height: 1.4;
}

.page-pricing .pricing-figures__item dd {
  margin: var(--space-1) 0 0;
  font-size: var(--text-xl);
  line-height: 1.1;
  color: var(--color-ink);
}

.page-pricing .pricing-hero__figure {
  margin: var(--space-8) 0 0;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--color-surface-deep);
}

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

/* ---------- 档位定义 ---------- */
.page-pricing .planes {
  row-gap: var(--space-8);
}

.page-pricing .planes__name {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  color: var(--color-ink);
  margin: 0 0 var(--space-3);
}

.page-pricing .planes__idx {
  display: block;
  font-size: var(--text-xs);
  letter-spacing: 0.16em;
  color: var(--color-primary);
  margin-bottom: var(--space-1);
}

.page-pricing .planes__item p {
  margin: 0 0 var(--space-3);
  color: var(--color-ink);
}

.page-pricing .planes__item p:last-child {
  margin-bottom: 0;
}

/* ---------- 对照表 ---------- */
.page-pricing .matrix > .tabs__list {
  margin-bottom: var(--space-6);
  overflow-x: auto;
}

.page-pricing .matrix__head {
  display: none;
}

.page-pricing .matrix__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
  padding: var(--space-6) 0;
}

.page-pricing .matrix__row:first-of-type {
  padding-top: 0;
}

.page-pricing .matrix__num {
  font-size: var(--text-sm);
  letter-spacing: 0.12em;
  color: var(--color-primary);
}

.page-pricing .matrix__name {
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 700;
  line-height: var(--leading-heading);
  color: var(--color-ink);
  margin: 0 0 var(--space-1);
}

.page-pricing .matrix__note {
  margin: 0;
  font-size: var(--text-sm);
  line-height: 1.6;
  color: var(--color-ink-muted);
  max-width: 44ch;
}

.page-pricing .matrix__cell {
  font-size: var(--text-base);
  line-height: 1.5;
  color: var(--color-ink);
}

.page-pricing .matrix__cell::before {
  content: attr(data-plane);
  display: block;
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  color: var(--color-ink-muted);
  margin-bottom: var(--space-1);
}

/* ---------- 深色数据带 ---------- */
.page-pricing .pricing-band .eyebrow {
  color: var(--color-contrast-accent);
  margin-bottom: var(--space-3);
}

.page-pricing .pricing-band__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  margin: var(--space-6) 0;
}

.page-pricing .pricing-band__note {
  max-width: var(--measure);
  margin: 0;
  color: var(--color-contrast-ink);
}

.page-pricing .pricing-band__note .mono {
  color: var(--color-contrast-accent);
}

/* ---------- 场景路径 ---------- */
.page-pricing .routes__grid {
  row-gap: var(--space-8);
}

.page-pricing .routes__figure {
  margin: 0;
  align-self: start;
}

.page-pricing .skilltree__root {
  margin: 0 0 var(--space-6);
  font-size: var(--text-lg);
  line-height: var(--leading-heading);
  color: var(--color-ink);
  max-width: 42ch;
}

.page-pricing .skilltree__root .mono {
  display: block;
  font-size: var(--text-xs);
  letter-spacing: 0.16em;
  color: var(--color-primary);
  margin-bottom: var(--space-1);
}

.page-pricing .skilltree__branches {
  display: grid;
  grid-template-columns: var(--pricing-cell-min) minmax(0, 1fr);
  gap: var(--space-4);
}

.page-pricing .skilltree__wires {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 120px;
}

.page-pricing .skilltree__wires path {
  fill: none;
  stroke: var(--color-primary);
  stroke-width: 1;
  vector-effect: non-scaling-stroke;
}

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

.page-pricing .skilltree__node {
  transition: opacity var(--dur-base) var(--ease-out);
}

.page-pricing .skilltree__node h3 {
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 700;
  line-height: var(--leading-heading);
  color: var(--color-ink);
  margin: 0 0 var(--space-2);
}

.page-pricing .skilltree__node p {
  margin: 0 0 var(--space-2);
  color: var(--color-ink-soft);
}

.page-pricing .skilltree__verdict {
  font-size: var(--text-sm);
  letter-spacing: 0.04em;
  color: var(--color-accent);
  font-weight: 700;
}

.page-pricing .skilltree__list:hover .skilltree__node {
  opacity: 0.4;
}

.page-pricing .skilltree__list:hover .skilltree__node:hover {
  opacity: 1;
}

/* ---------- 边界与误解 ---------- */
.page-pricing .edges__grid {
  row-gap: var(--space-8);
}

.page-pricing .edges {
  margin: 0;
}

.page-pricing .edges .numlist__body h3 {
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 700;
  line-height: var(--leading-heading);
  color: var(--color-ink);
  margin: 0 0 var(--space-1);
}

.page-pricing .edges .numlist__body p {
  margin: 0;
  color: var(--color-ink-soft);
}

.page-pricing .edges__figure {
  margin: 0;
  align-self: start;
}

/* ---------- 变更记录 ---------- */
.page-pricing .changelog {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-4);
  max-width: var(--measure);
}

.page-pricing .changelog__item {
  display: grid;
  grid-template-columns: 3rem minmax(0, 1fr);
  gap: var(--space-3);
  align-items: baseline;
}

.page-pricing .changelog__idx {
  font-size: var(--text-sm);
  letter-spacing: 0.12em;
  color: var(--color-primary);
}

.page-pricing .changelog__text {
  margin: 0;
  color: var(--color-ink);
}

/* ---------- 响应式 ---------- */
@media (min-width: 768px) {
  .page-pricing .pricing-hero__figure {
    aspect-ratio: 21 / 9;
  }

  .page-pricing .matrix__head {
    display: grid;
    grid-template-columns: var(--pricing-cell-min) minmax(0, 1.25fr) repeat(3, minmax(0, 1fr));
    gap: var(--space-4);
    align-items: end;
    padding: var(--space-3);
    background: var(--color-surface-deep);
    font-size: var(--text-xs);
    letter-spacing: 0.14em;
    color: var(--color-ink-muted);
    margin-bottom: var(--space-2);
  }

  .page-pricing .matrix__row {
    grid-template-columns: var(--pricing-cell-min) minmax(0, 1.25fr) repeat(3, minmax(0, 1fr));
    gap: var(--space-4);
    align-items: start;
    padding: var(--space-6) var(--space-3);
  }

  .page-pricing .matrix__row:first-of-type {
    padding-top: var(--space-6);
  }

  .page-pricing .matrix__cell::before {
    content: none;
  }

  .page-pricing .pricing-band__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-pricing .skilltree__wires {
    min-height: 200px;
  }
}

@media (min-width: 1024px) {
  .page-pricing .pricing-hero__grid {
    align-items: end;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-pricing .skilltree__node {
    transition: none;
  }
}