/* =========================================================
   获取应用页 · page-app-download
   控制台面板式对照页：固定首列 + 四方案列 + 反白清单分节
   ========================================================= */

.page-app-download {
  --ad-sticky-col: calc(var(--space-8) * 2.25);
  --ad-cell-min: calc(var(--space-8) * 2.6);
  --ad-ease: cubic-bezier(0.2, 0.7, 0.3, 1);
}

/* ---------- 面包屑行 ---------- */
.page-app-download .ad-crumb-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-2);
  padding-top: var(--space-4);
  padding-bottom: var(--space-2);
}

.page-app-download .crumb {
  font-size: var(--text-sm);
  color: var(--color-ink-soft);
}

.page-app-download .crumb a {
  color: var(--color-ink-soft);
  text-decoration: none;
  border-bottom: var(--border-thin) dotted var(--color-line);
  transition: color 240ms var(--ad-ease);
}

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

.page-app-download .crumb__sep {
  margin: 0 var(--space-1);
  color: var(--color-ink-muted);
}

.page-app-download .ad-crumb-row__note {
  margin: 0;
  font-size: var(--text-xs);
  color: var(--color-ink-muted);
  letter-spacing: var(--tracking-heading);
}

/* ---------- 首屏 ---------- */
.page-app-download .ad-hero {
  padding-bottom: var(--space-8);
}

.page-app-download .ad-hero__grid {
  display: grid;
  gap: var(--space-4);
  padding-top: var(--space-3);
  padding-bottom: var(--space-6);
}

.page-app-download .ad-hero__title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-display);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: -0.02em;
  color: var(--color-ink);
  max-width: 15ch;
}

.page-app-download .ad-hero__desc {
  margin: var(--space-3) 0 0;
  max-width: var(--measure);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

/* 三枚关键数字 */
.page-app-download .ad-figures {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-2);
  padding-top: var(--space-3);
  border-top: var(--border-thin) solid var(--color-line);
  border-bottom: var(--border-thin) dotted var(--color-line);
  padding-bottom: var(--space-3);
}

.page-app-download .ad-figures .data-figure {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  min-width: 0;
}

.page-app-download .ad-figures__num {
  font-family: var(--font-mono);
  font-size: var(--text-figure);
  font-weight: var(--weight-heading);
  line-height: 0.92;
  letter-spacing: -0.04em;
  color: var(--color-ink);
}

.page-app-download .data-figure--key .ad-figures__num {
  color: var(--color-primary);
  text-shadow: 0 0 28px color-mix(in srgb, var(--color-primary) 32%, transparent);
}

.page-app-download .ad-figures .data-unit {
  font-size: var(--text-xs);
  color: var(--color-ink-muted);
  letter-spacing: var(--tracking-heading);
}

/* ---------- 对照矩阵 ---------- */
.page-app-download .ad-matrix-stage {
  position: relative;
  padding: var(--space-2);
  background: var(--color-surface);
  border: var(--border-thin) solid var(--color-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.page-app-download .ad-matrix-stage__texture {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.16;
  pointer-events: none;
}

.page-app-download .ad-matrix {
  position: relative;
  overflow-x: auto;
  overflow-y: hidden;
  background: var(--color-surface-alt);
  border: var(--border-thin) solid var(--color-line);
  border-radius: var(--radius-md);
  -webkit-overflow-scrolling: touch;
}

.page-app-download .ad-table {
  width: 100%;
  min-width: 720px;
  border-collapse: separate;
  border-spacing: 0;
  font-size: var(--text-sm);
}

.page-app-download .ad-table caption {
  padding: 0;
}

/* 表头 */
.page-app-download .ad-table thead th {
  position: sticky;
  top: 0;
  z-index: 3;
  padding: var(--space-2);
  background: var(--color-surface-deep);
  color: var(--color-ink);
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: var(--weight-heading);
  letter-spacing: var(--tracking-heading);
  text-align: left;
  white-space: nowrap;
  border-bottom: var(--border-thin) solid var(--color-line);
  transition: color 240ms var(--ad-ease);
}

.page-app-download .ad-table__col {
  min-width: var(--ad-cell-min);
}

.page-app-download .ad-table thead th.ad-table__col:hover,
.page-app-download .ad-table thead th.ad-table__col:focus-visible {
  color: var(--color-primary);
  outline: none;
}

/* 固定首列 */
.page-app-download .ad-table__corner,
.page-app-download .ad-table__row {
  position: sticky;
  left: 0;
  z-index: 4;
  width: var(--ad-sticky-col);
  min-width: var(--ad-sticky-col);
  max-width: var(--ad-sticky-col);
  padding: var(--space-2);
  background: var(--color-surface-deep);
  color: var(--color-ink);
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: var(--weight-heading);
  letter-spacing: var(--tracking-heading);
  text-align: left;
  vertical-align: middle;
  border-right: var(--border-thin) solid var(--color-line);
  border-bottom: var(--border-thin) dotted var(--color-line);
}

.page-app-download .ad-table__corner {
  z-index: 5;
  border-bottom: var(--border-thin) solid var(--color-line);
}

/* 数据格 */
.page-app-download .ad-table td {
  padding: var(--space-2);
  border-bottom: var(--border-thin) dotted var(--color-line);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  vertical-align: middle;
  transition: background-color 240ms var(--ad-ease);
}

.page-app-download .ad-table tbody tr:last-child td,
.page-app-download .ad-table tbody tr:last-child .ad-table__row {
  border-bottom: 0;
}

.page-app-download .ad-cell {
  text-align: center;
}

.page-app-download .ad-cell--text {
  text-align: left;
  color: var(--color-ink-soft);
}

/* 三态符号 */
.page-app-download .ad-mark {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--text-lg);
  line-height: 1;
}

.page-app-download .ad-mark--full {
  color: var(--color-primary);
}

.page-app-download .ad-mark--part {
  color: var(--color-ink-soft);
}

.page-app-download .ad-mark--none {
  color: var(--color-ink-muted);
}

/* 列聚焦：悬停 / 键盘聚焦表头时整列提亮 */
.page-app-download .ad-table:is(
  :has(thead th:nth-child(2):hover),
  :has(thead th:nth-child(2):focus-visible)
) :is(td, th):nth-child(2),
.page-app-download .ad-table:is(
  :has(thead th:nth-child(3):hover),
  :has(thead th:nth-child(3):focus-visible)
) :is(td, th):nth-child(3),
.page-app-download .ad-table:is(
  :has(thead th:nth-child(4):hover),
  :has(thead th:nth-child(4):focus-visible)
) :is(td, th):nth-child(4),
.page-app-download .ad-table:is(
  :has(thead th:nth-child(5):hover),
  :has(thead th:nth-child(5):focus-visible)
) :is(td, th):nth-child(5) {
  background: var(--color-primary-soft);
}

.page-app-download .ad-matrix__legend {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-1) var(--space-3);
  margin: var(--space-2) 0 0;
  font-size: var(--text-xs);
  color: var(--color-ink-muted);
}

.page-app-download .ad-matrix__legend-item {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
}

.page-app-download .ad-matrix__legend-hint {
  margin-left: auto;
  color: var(--color-ink-muted);
}

/* ---------- 01 四种方案 ---------- */
.page-app-download .ad-plans__body {
  display: grid;
  gap: var(--space-6);
}

.page-app-download .ad-plans__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-3);
  counter-reset: none;
}

.page-app-download .ad-plan {
  position: relative;
  padding: var(--space-3);
  background: var(--color-surface-alt);
  border: var(--border-thin) solid var(--color-line);
  border-radius: var(--radius-md);
}

.page-app-download .ad-plan:nth-child(even) {
  background: var(--color-surface);
}

.page-app-download .ad-plan__num {
  margin: 0;
  font-size: var(--text-xs);
  color: var(--color-ink-muted);
  letter-spacing: var(--tracking-heading);
}

.page-app-download .ad-plan__title {
  margin: var(--space-1) 0 var(--space-2);
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  color: var(--color-ink);
}

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

.page-app-download .ad-plan__fields {
  margin: var(--space-3) 0 0;
  display: grid;
  gap: 0;
}

.page-app-download .ad-plan__fields .field {
  display: grid;
  grid-template-columns: 4em minmax(0, 1fr);
  gap: var(--space-2);
  padding: var(--space-1) 0;
  border-top: var(--border-thin) dotted var(--color-line);
}

.page-app-download .ad-plan__fields .field__label {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  color: var(--color-ink-muted);
  letter-spacing: var(--tracking-heading);
  padding-top: 0.35em;
}

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

.page-app-download .ad-plans__figure {
  margin: 0;
}

/* ---------- 02 八项维度 ---------- */
.page-app-download .ad-dims {
  display: grid;
  gap: 1px;
  background: var(--color-line);
  border: var(--border-thin) solid var(--color-line);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.page-app-download .ad-dim {
  display: grid;
  align-content: start;
  gap: var(--space-1);
  padding: var(--space-3);
  background: var(--color-surface-alt);
}

.page-app-download .ad-dim__num {
  margin: 0;
  font-size: var(--text-xs);
  color: var(--color-ink-muted);
  letter-spacing: var(--tracking-heading);
}

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

/* ---------- 03 安装准备（反白分节） ---------- */
.page-app-download .ad-prep {
  display: grid;
  gap: var(--space-4);
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  background: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
}

.page-app-download .ad-prep__figure {
  margin: 0;
}

.page-app-download .ad-prep .figure-frame {
  border-color: var(--color-contrast-line);
  background: var(--color-contrast-surface);
}

.page-app-download .ad-prep__num {
  margin: 0;
  font-size: var(--text-xs);
  color: var(--color-contrast-accent);
  letter-spacing: var(--tracking-heading);
}

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

.page-app-download .ad-prep__lead {
  margin: 0;
  max-width: var(--measure);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-contrast-ink);
}

.page-app-download .ad-prep__list {
  list-style: none;
  margin: var(--space-3) 0 0;
  padding: 0;
  display: grid;
  gap: var(--space-2);
  counter-reset: prep;
}

.page-app-download .ad-prep__list li {
  counter-increment: prep;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: var(--space-2);
  padding-bottom: var(--space-2);
  border-bottom: var(--border-thin) dotted var(--color-contrast-line);
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-contrast-ink);
}

.page-app-download .ad-prep__list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-app-download .ad-prep__list li::before {
  content: counter(prep, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-contrast-accent);
  padding-top: 0.3em;
}

/* ---------- 04 版本推进 ---------- */
.page-app-download .ad-ver__figure {
  margin: var(--space-4) 0 0;
}

.page-app-download .ad-ver__list {
  display: grid;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.page-app-download .ad-ver {
  display: grid;
  gap: var(--space-1);
  padding-top: var(--space-2);
  border-top: var(--border-thin) solid var(--color-line);
}

.page-app-download .ad-ver__top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-2);
}

.page-app-download .ad-ver__name {
  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-app-download .ad-ver__pct {
  font-size: var(--text-sm);
  color: var(--color-primary);
}

.page-app-download .ad-ver__track {
  position: relative;
  height: 4px;
  margin: var(--space-1) 0 0;
  background: var(--color-surface-deep);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.page-app-download .ad-ver__fill {
  display: block;
  height: 100%;
  background: var(--color-primary);
  border-radius: inherit;
  transition: width 420ms var(--ad-ease);
}

.page-app-download .ad-ver--p100 .ad-ver__fill { width: 100%; }
.page-app-download .ad-ver--p92  .ad-ver__fill { width: 92%; }
.page-app-download .ad-ver--p85  .ad-ver__fill { width: 85%; }
.page-app-download .ad-ver--p78  .ad-ver__fill { width: 78%; }

.page-app-download .ad-ver__note {
  margin: var(--space-1) 0 0;
  max-width: var(--measure);
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

/* ---------- 05 按人推荐 ---------- */
.page-app-download .ad-picks {
  display: grid;
  gap: var(--space-3);
}

.page-app-download .ad-pick {
  display: grid;
  align-content: start;
  gap: var(--space-2);
  padding: var(--space-3);
  background: var(--color-surface-alt);
  border: var(--border-thin) solid var(--color-line);
  border-top: 3px solid var(--color-line);
  border-radius: var(--radius-md);
}

.page-app-download .ad-pick__badge {
  margin: 0;
  font-size: var(--text-xs);
  color: var(--color-ink-muted);
  letter-spacing: var(--tracking-heading);
}

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

.page-app-download .ad-pick__rec {
  margin: 0;
  padding-top: var(--space-2);
  border-top: var(--border-thin) dotted var(--color-line);
  font-size: var(--text-xs);
  color: var(--color-primary);
  letter-spacing: var(--tracking-heading);
}

/* ---------- 06 下一步出口 ---------- */
.page-app-download .ad-next__inner {
  display: grid;
  gap: var(--space-4);
  padding-top: var(--space-4);
  border-top: var(--border-thick) double var(--color-line);
}

.page-app-download .ad-next .section__title {
  margin: var(--space-1) 0 var(--space-2);
}

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

.page-app-download .ad-next__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

/* ---------- 焦点可见 ---------- */
.page-app-download a:focus-visible,
.page-app-download [tabindex]:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

/* ---------- 窄屏 ---------- */
@media (max-width: 599px) {
  .page-app-download .ad-figures {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-1);
  }

  .page-app-download .ad-figures .data-unit {
    font-size: 10px;
  }

  .page-app-download .ad-matrix__legend-hint {
    margin-left: 0;
    flex-basis: 100%;
  }

  .page-app-download .ad-plan__fields .field {
    grid-template-columns: 3.2em minmax(0, 1fr);
  }

  .page-app-download .ad-next__actions {
    flex-direction: column;
    align-items: stretch;
  }
}

/* ---------- 宽屏 ---------- */
@media (min-width: 780px) {
  .page-app-download .ad-dims {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-app-download .ad-plans__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
  }

  .page-app-download .ad-plan:nth-child(2) {
    margin-top: var(--space-4);
  }

  .page-app-download .ad-plan:nth-child(4) {
    margin-top: calc(var(--space-4) * -1);
  }

  .page-app-download .ad-ver__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-4) var(--space-6);
  }

  .page-app-download .ad-next__inner {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: end;
  }

  .page-app-download .ad-next__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 900px) {
  .page-app-download .ad-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: end;
    column-gap: var(--space-8);
  }

  .page-app-download .ad-figures {
    border-bottom: 0;
    padding-bottom: 0;
  }

  .page-app-download .ad-prep {
    grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
    align-items: start;
    gap: var(--space-6);
    padding: var(--space-6);
  }

  .page-app-download .ad-picks {
    grid-template-columns: 1.15fr 0.9fr 1.05fr;
    align-items: start;
  }

  .page-app-download .ad-pick:nth-child(1) { margin-top: 0; }
  .page-app-download .ad-pick:nth-child(2) { margin-top: var(--space-6); }
  .page-app-download .ad-pick:nth-child(3) { margin-top: var(--space-2); }
}

@media (min-width: 1080px) {
  .page-app-download .ad-dims {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-app-download *,
  .page-app-download *::before,
  .page-app-download *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}
<<<END>>>