.page-app-download .dl-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-1);
  margin-bottom: var(--space-4);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--color-ink-muted);
}

.page-app-download .dl-crumbs a {
  color: var(--color-primary);
  text-decoration: none;
  border-bottom: var(--border-thin) solid var(--color-primary-soft);
  padding-bottom: 1px;
}

.page-app-download .dl-crumbs a:hover,
.page-app-download .dl-crumbs a:focus-visible {
  border-bottom-color: var(--color-primary);
}

.page-app-download .dl-crumbs a:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

/* ── 首屏 ── */

.page-app-download .dl-hero {
  padding-top: var(--space-6);
}

.page-app-download .dl-hero__title {
  margin: var(--space-2) 0 var(--space-3);
  font-size: var(--text-display);
  font-weight: var(--weight-heading);
  line-height: 1.02;
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
  max-width: 11em;
}

.page-app-download .dl-hero__lede {
  margin: 0 0 var(--space-6);
  max-width: var(--measure);
  font-size: var(--text-lg);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-app-download .dl-tiers {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}

.page-app-download .dl-tier {
  position: relative;
  display: grid;
  gap: var(--space-1);
  padding: var(--space-4) var(--space-4) var(--space-4) var(--space-3);
  background: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
  border: var(--border-thin) solid var(--color-contrast-surface);
  border-radius: var(--radius-md);
}

.page-app-download .dl-tier::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--color-contrast-accent);
}

.page-app-download .dl-tier__idx {
  margin: 0;
  font-size: var(--text-xs);
  letter-spacing: 0.18em;
  color: var(--color-contrast-accent);
}

.page-app-download .dl-tier__name {
  margin: 0;
  font-size: var(--text-xl);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  color: var(--color-contrast-ink);
}

.page-app-download .dl-tier__price {
  margin: var(--space-2) 0 0;
  font-size: var(--text-3xl);
  font-weight: var(--weight-heading);
  line-height: 1;
  color: var(--color-contrast-ink);
}

.page-app-download .dl-tier__cur {
  font-size: var(--text-lg);
  color: var(--color-contrast-accent);
  margin-right: 0.12em;
}

.page-app-download .dl-tier__cycle {
  margin: 0;
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  color: var(--color-contrast-accent);
}

.page-app-download .dl-tier__note {
  margin: var(--space-2) 0 0;
  font-size: var(--text-sm);
  line-height: 1.6;
  color: var(--color-contrast-ink);
  opacity: 0.84;
}

.page-app-download .dl-figures {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4) var(--space-3);
  margin-top: var(--space-6);
  padding-top: var(--space-4);
  border-top: var(--border-thin) dotted var(--color-line);
}

.page-app-download .dl-figure__num {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--text-figure);
  font-weight: var(--weight-heading);
  line-height: 0.94;
  color: var(--color-ink);
  background: var(--color-highlight);
  padding: 0 0.08em;
  margin-left: -0.08em;
}

.page-app-download .dl-figure__unit {
  margin-left: var(--space-1);
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
}

.page-app-download .dl-figure__label {
  display: block;
  margin-top: var(--space-2);
  font-size: var(--text-sm);
  line-height: 1.5;
  color: var(--color-ink-soft);
}

.page-app-download .dl-hero__banner {
  margin-top: var(--space-6);
}

/* ── 通用小标题 ── */

.page-app-download .dl-h2 {
  margin: var(--space-2) 0 var(--space-3);
  font-size: var(--text-2xl);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
  max-width: 24em;
}

/* ── 获取方式 ── */

.page-app-download .dl-get__grid {
  display: grid;
  gap: var(--space-6);
}

.page-app-download .dl-get__body p {
  margin: 0 0 var(--space-4);
  max-width: var(--measure);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-app-download .dl-flow {
  list-style: none;
  margin: 0 0 var(--space-4);
  padding: 0;
  border-top: var(--border-thin) solid var(--color-line);
}

.page-app-download .dl-flow li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-3);
  align-items: start;
  padding: var(--space-3) 0;
  border-bottom: var(--border-thin) dotted var(--color-line);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink);
}

.page-app-download .dl-flow__no {
  display: inline-block;
  min-width: 1.9em;
  padding: 0.1em 0.3em;
  text-align: center;
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  color: var(--color-primary-ink);
  background: var(--color-primary);
  border-radius: var(--radius-sm);
}

.page-app-download .dl-flow__txt {
  display: block;
}

.page-app-download .dl-get__foot {
  margin: 0;
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-app-download .dl-get__foot a {
  color: var(--color-primary);
  text-decoration: none;
  border-bottom: var(--border-thin) solid var(--color-primary-soft);
}

.page-app-download .dl-get__foot a:hover,
.page-app-download .dl-get__foot a:focus-visible {
  border-bottom-color: var(--color-primary);
}

.page-app-download .dl-get__foot a:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

/* ── 对比表 ── */

.page-app-download .dl-compare__head {
  margin-bottom: var(--space-4);
}

.page-app-download .dl-compare__lede {
  margin: 0 0 var(--space-2);
  max-width: var(--measure);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-app-download .dl-compare__hint {
  margin: 0;
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--color-ink-muted);
}

.page-app-download .dl-compare__scroll {
  overflow-x: auto;
  overscroll-behavior-x: contain;
  border-top: var(--border-thin) solid var(--color-line);
  border-bottom: var(--border-thin) solid var(--color-line);
}

.page-app-download .dl-compare__scroll:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

.page-app-download .dl-table {
  min-width: 700px;
}

.page-app-download .dl-table__head,
.page-app-download .dl-table__row {
  display: grid;
  grid-template-columns: minmax(230px, 2fr) repeat(3, minmax(120px, 1fr));
}

.page-app-download .dl-table__head {
  background: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
  border-bottom: var(--border-thin) solid var(--color-contrast-line);
}

.page-app-download .dl-table__cell--head {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: var(--weight-heading);
  letter-spacing: 0.1em;
  color: var(--color-contrast-ink);
  border-right: var(--border-thin) solid var(--color-contrast-line);
}

.page-app-download .dl-table__cell--head:last-child {
  border-right: 0;
}

.page-app-download .dl-table__group {
  margin: 0;
  padding: var(--space-2) var(--space-3);
  background: var(--color-surface-alt);
  border-bottom: var(--border-thin) solid var(--color-line);
  font-size: var(--text-xs);
  letter-spacing: 0.18em;
  color: var(--color-primary);
}

.page-app-download .dl-table__row {
  border-bottom: var(--border-thin) dotted var(--color-line);
  transition: background-color 120ms linear;
}

.page-app-download .dl-table__row:nth-child(even) {
  background: var(--color-surface-alt);
}

.page-app-download .dl-table__row:hover,
.page-app-download .dl-table__row:focus-within {
  background: var(--color-primary-soft);
}

.page-app-download .dl-table__row:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: -2px;
}

.page-app-download .dl-table__cell {
  padding: var(--space-3);
  font-size: var(--text-sm);
  line-height: 1.5;
  color: var(--color-ink);
  border-right: var(--border-thin) dotted var(--color-line);
}

.page-app-download .dl-table__cell:last-child {
  border-right: 0;
}

.page-app-download .dl-table__cell--item {
  display: block;
  font-size: var(--text-base);
  color: var(--color-ink);
}

.page-app-download .dl-num {
  display: inline-block;
  min-width: 2.6em;
  margin-right: var(--space-1);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  color: var(--color-primary);
}

.page-app-download .dl-table__note {
  display: block;
  margin-top: var(--space-1);
  font-size: var(--text-xs);
  line-height: 1.55;
  color: var(--color-ink-muted);
}

.page-app-download .dl-val {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-base);
  color: var(--color-ink);
  letter-spacing: 0.01em;
}

.page-app-download .dl-table__row .tag {
  display: inline-block;
  margin-top: var(--space-1);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
}

.page-app-download .dl-table__row--same .dl-col-1 {
  background: var(--color-highlight);
}

.page-app-download .dl-table:has(.dl-col-1:hover) .dl-col-1,
.page-app-download .dl-table:has(.dl-col-1:focus-within) .dl-col-1,
.page-app-download .dl-table:has(.dl-col-2:hover) .dl-col-2,
.page-app-download .dl-table:has(.dl-col-2:focus-within) .dl-col-2,
.page-app-download .dl-table:has(.dl-col-3:hover) .dl-col-3,
.page-app-download .dl-table:has(.dl-col-3:focus-within) .dl-col-3 {
  outline: var(--border-thin) solid var(--color-primary);
  outline-offset: -1px;
  background: var(--color-primary-soft);
}

/* ── 选择建议 ── */

.page-app-download .dl-picks__top {
  display: grid;
  gap: var(--space-6);
  margin-bottom: var(--space-6);
}

.page-app-download .dl-picks__intro p {
  margin: 0;
  max-width: var(--measure);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-app-download .dl-picks {
  display: grid;
  gap: var(--space-3);
}

.page-app-download .dl-pick {
  display: grid;
  gap: var(--space-2);
  padding: var(--space-4);
  background: var(--color-surface);
  border: var(--border-thin) solid var(--color-line);
  border-left: 3px solid var(--color-accent);
  border-radius: var(--radius-md);
  transition: border-color 120ms linear, transform 120ms linear;
}

.page-app-download .dl-pick:hover,
.page-app-download .dl-pick:focus-within {
  border-color: var(--color-primary);
  border-left-color: var(--color-primary);
  transform: translateY(-2px);
}

.page-app-download .dl-pick__tag {
  justify-self: start;
  margin: 0;
  padding: 0.2em 0.6em;
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  color: var(--color-accent-ink);
  background: var(--color-accent);
  border-radius: var(--radius-sm);
}

.page-app-download .dl-pick__title {
  margin: 0;
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  color: var(--color-ink);
}

.page-app-download .dl-pick p {
  margin: 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

/* ── 安装准备 ── */

.page-app-download .dl-prep__lede {
  margin: 0 0 var(--space-4);
  max-width: var(--measure);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-app-download .dl-prep__grid {
  display: grid;
  gap: var(--space-6);
}

.page-app-download .dl-checklist {
  border-top: var(--border-thin) solid var(--color-line);
}

.page-app-download .dl-check {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-bottom: var(--border-thin) dotted var(--color-line);
}

.page-app-download .dl-check__dot {
  width: calc(var(--space-1) * 1.4);
  height: calc(var(--space-1) * 1.4);
  margin-top: 0.5em;
  background: var(--color-accent);
  border-radius: var(--radius-sm);
}

.page-app-download .dl-check__title {
  margin: 0 0 var(--space-1);
  font-size: var(--text-base);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  color: var(--color-ink);
}

.page-app-download .dl-check p {
  margin: 0;
  font-size: var(--text-sm);
  line-height: 1.65;
  color: var(--color-ink-soft);
}

.page-app-download .dl-prep__foot {
  margin: var(--space-6) 0 0;
  max-width: var(--measure);
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-app-download .dl-prep__foot a {
  color: var(--color-primary);
  text-decoration: none;
  border-bottom: var(--border-thin) solid var(--color-primary-soft);
}

.page-app-download .dl-prep__foot a:hover,
.page-app-download .dl-prep__foot a:focus-visible {
  border-bottom-color: var(--color-primary);
}

.page-app-download .dl-prep__foot a:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

/* ── 费用与周期 ── */

.page-app-download .dl-cost__grid {
  display: grid;
  gap: var(--space-6);
}

.page-app-download .dl-cost__main p {
  margin: 0 0 var(--space-4);
  max-width: var(--measure);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-app-download .dl-rate {
  list-style: none;
  margin: 0 0 var(--space-4);
  padding: 0;
  border-top: var(--border-thin) solid var(--color-line);
}

.page-app-download .dl-rate__item {
  display: grid;
  gap: var(--space-1);
  padding: var(--space-3) 0;
  border-bottom: var(--border-thin) dotted var(--color-line);
}

.page-app-download .dl-rate__item p {
  margin: 0;
  font-size: var(--text-sm);
  line-height: 1.65;
  color: var(--color-ink-soft);
}

.page-app-download .dl-rate__lbl {
  display: inline-block;
  justify-self: start;
  padding: 0.15em 0.55em;
  font-size: var(--text-xs);
  letter-spacing: 0.12em;
  color: var(--color-primary-ink);
  background: var(--color-primary);
  border-radius: var(--radius-sm);
}

.page-app-download .dl-cost__link {
  margin: 0;
}

.page-app-download .dl-cost__link a {
  color: var(--color-primary);
  text-decoration: none;
  border-bottom: var(--border-thin) solid var(--color-primary-soft);
}

.page-app-download .dl-cost__link a:hover,
.page-app-download .dl-cost__link a:focus-visible {
  border-bottom-color: var(--color-primary);
}

.page-app-download .dl-cost__link a:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

.page-app-download .dl-outreach {
  align-self: start;
  padding: var(--space-4);
  background: var(--color-surface-alt);
  border: var(--border-thin) solid var(--color-line);
  border-top: 3px solid var(--color-accent);
  border-radius: var(--radius-md);
}

.page-app-download .dl-outreach__label {
  margin: 0 0 var(--space-2);
  font-size: var(--text-xs);
  letter-spacing: 0.18em;
  color: var(--color-accent);
}

.page-app-download .dl-outreach__text {
  margin: 0 0 var(--space-4);
  font-size: var(--text-sm);
  line-height: 1.7;
  color: var(--color-ink-soft);
}

.page-app-download .dl-outreach__btn {
  display: inline-block;
}

/* ── 响应式 ── */

@media (min-width: 700px) {
  .page-app-download .dl-tiers {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-app-download .dl-figures {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
  }

  .page-app-download .dl-figure + .dl-figure {
    padding-left: var(--space-4);
    border-left: var(--border-thin) solid var(--color-line);
  }

  .page-app-download .dl-picks {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-app-download .dl-checklist {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-app-download .dl-check:nth-child(odd) {
    padding-right: var(--space-4);
    border-right: var(--border-thin) dotted var(--color-line);
  }

  .page-app-download .dl-check:nth-child(even) {
    padding-left: var(--space-4);
  }

  .page-app-download .dl-compare__hint {
    display: none;
  }
}

@media (min-width: 900px) {
  .page-app-download .dl-hero__title {
    max-width: 13em;
  }

  .page-app-download .dl-get__grid {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: var(--space-3);
    align-items: start;
  }

  .page-app-download .dl-get__body {
    grid-column: 1 / span 6;
  }

  .page-app-download .dl-get__media {
    grid-column: 8 / span 5;
  }

  .page-app-download .dl-picks__top {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: var(--space-3);
    align-items: start;
  }

  .page-app-download .dl-picks__intro {
    grid-column: 1 / span 6;
  }

  .page-app-download .dl-picks__media {
    grid-column: 8 / span 5;
  }

  .page-app-download .dl-prep__grid {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: var(--space-3);
    align-items: start;
  }

  .page-app-download .dl-checklist {
    grid-column: 1 / span 7;
  }

  .page-app-download .dl-prep__media {
    grid-column: 9 / span 4;
  }

  .page-app-download .dl-cost__grid {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: var(--space-3);
    align-items: start;
  }

  .page-app-download .dl-cost__main {
    grid-column: 1 / span 7;
  }

  .page-app-download .dl-outreach {
    grid-column: 9 / span 4;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-app-download .dl-table__row,
  .page-app-download .dl-pick {
    transition: none;
  }

  .page-app-download .dl-pick:hover,
  .page-app-download .dl-pick:focus-within {
    transform: none;
  }
}
<<<END>>>