/* ===== 能力对照页 · 作用域 .page-features ===== */

.page-features {
  display: block;
  background: var(--color-surface);
}

.page-features a:focus-visible,
.page-features .cmp-board:focus-visible {
  outline: var(--border-thick) solid var(--color-focus);
  outline-offset: 2px;
}

/* ---------- 首屏框景 ---------- */

.page-features .cmp-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: var(--space-6) 0 var(--space-8);
  background: var(--color-surface);
  border-bottom: var(--border-thin) solid var(--color-line);
}

.page-features .cmp-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
}

.page-features .cmp-hero__veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--color-surface) 58%, transparent) 0%,
    color-mix(in srgb, var(--color-surface) 84%, transparent) 46%,
    var(--color-surface) 100%
  );
}

.page-features .cmp-hero__inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.page-features .cmp-hero__title {
  margin: 0;
  font-size: var(--text-display);
  line-height: var(--leading-heading);
  max-width: 15ch;
}

.page-features .cmp-hero__lede {
  margin: 0;
  max-width: var(--measure);
  color: var(--color-ink-soft);
}

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

.page-features .cmp-stat {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-3);
  border: var(--border-thin) solid var(--color-line);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--color-surface) 72%, transparent);
  transition: border-color 200ms ease, background-color 200ms ease;
}

.page-features .cmp-stat:hover {
  border-color: var(--color-primary);
  background: var(--color-primary-soft);
}

.page-features .cmp-stat__num {
  font-family: var(--font-mono);
  font-size: var(--text-xl);
  line-height: 1.1;
  color: var(--color-accent);
  letter-spacing: -0.01em;
}

.page-features .cmp-stat__label {
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
  line-height: var(--leading-heading);
}

.page-features .cmp-jump {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-4);
  margin-top: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: 0.02em;
}

/* ---------- 对照分组 ---------- */

.page-features .cmp-group {
  --cmp-row-bg: var(--color-surface);
  padding: var(--space-8) 0;
  background: var(--cmp-row-bg);
  border-top: var(--border-thin) solid var(--color-line);
}

.page-features .cmp-group--alt {
  --cmp-row-bg: var(--color-surface-alt);
}

.page-features .cmp-group__head {
  display: grid;
  gap: var(--space-3);
  align-items: start;
  margin-bottom: var(--space-6);
}

.page-features .cmp-step-no {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-figure);
  font-weight: var(--weight-heading);
  line-height: 1;
  letter-spacing: var(--tracking-heading);
  color: var(--color-primary);
}

.page-features .cmp-step-no--accent {
  color: var(--color-accent);
}

.page-features .cmp-group__body {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  min-width: 0;
}

.page-features .cmp-group__text {
  margin: 0;
  max-width: var(--measure);
  color: var(--color-ink-soft);
}

.page-features .cmp-group__figure {
  margin: 0;
  min-width: 0;
}

/* ---------- 对照表 ---------- */

.page-features .cmp-board {
  margin-top: var(--space-6);
  overflow-x: auto;
  border: var(--border-thin) solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--cmp-row-bg);
  -webkit-overflow-scrolling: touch;
}

.page-features .cmp-table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
}

.page-features .cmp-table thead th {
  position: sticky;
  top: 0;
  z-index: 3;
  padding: var(--space-3);
  text-align: left;
  vertical-align: bottom;
  background: var(--color-surface-deep);
  border-bottom: var(--border-thin) solid var(--color-line);
  border-left: var(--border-thin) solid var(--color-line);
  font-family: var(--font-heading);
  font-weight: var(--weight-heading);
  font-size: var(--text-base);
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
}

.page-features .cmp-table thead th.cmp-table__corner {
  left: 0;
  z-index: 4;
  min-width: 160px;
}

.page-features .cmp-col__role {
  display: block;
  margin-top: var(--space-1);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: var(--weight-body);
  letter-spacing: 0;
  line-height: var(--leading-heading);
  color: var(--color-ink-muted);
}

.page-features .cmp-table tbody th {
  position: sticky;
  left: 0;
  z-index: 2;
  min-width: 160px;
  padding: var(--space-3);
  text-align: left;
  vertical-align: top;
  background: var(--cmp-row-bg);
  border-bottom: var(--border-thin) solid var(--color-line);
  border-right: var(--border-thin) solid var(--color-line);
  font-family: var(--font-heading);
  font-weight: var(--weight-heading);
  font-size: var(--text-base);
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
  transition: background-color 160ms ease, box-shadow 200ms ease;
}

.page-features .cmp-table tbody td {
  padding: var(--space-3);
  vertical-align: top;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
  border-bottom: var(--border-thin) solid var(--color-line);
  border-left: var(--border-thin) solid var(--color-line);
  transition: background-color 160ms ease, color 160ms ease;
}

.page-features .cmp-table tbody tr:last-child th,
.page-features .cmp-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-features .cmp-note {
  display: block;
  margin-top: var(--space-1);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: var(--weight-body);
  letter-spacing: 0;
  line-height: var(--leading-heading);
  color: var(--color-ink-muted);
  transition: color 160ms ease;
}

.page-features .cmp-table tbody tr:hover th {
  background: var(--color-highlight);
  color: var(--color-ink);
  box-shadow: inset 3px 0 0 var(--color-accent);
}

.page-features .cmp-table tbody tr:hover td {
  background: var(--color-highlight);
  color: var(--color-ink);
}

.page-features .cmp-table tbody tr:hover .cmp-note {
  color: var(--color-ink-soft);
}

/* ---------- 选择结论（反相浅区） ---------- */

.page-features .cmp-pick {
  padding: var(--space-8) 0;
}

.page-features .cmp-pick .cmp-step-no {
  color: var(--color-contrast-accent);
}

.page-features .cmp-pick__grid {
  display: grid;
  gap: var(--space-6);
  margin-top: var(--space-6);
}

.page-features .cmp-pick__item {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding-top: var(--space-4);
  border-top: var(--border-thick) solid var(--color-contrast-accent);
}

.page-features .cmp-pick__item .eyebrow {
  color: var(--color-contrast-accent);
  margin: 0;
}

.page-features .cmp-pick__item h3 {
  margin: 0;
  font-family: var(--font-heading);
  font-weight: var(--weight-heading);
  font-size: var(--text-lg);
  letter-spacing: var(--tracking-heading);
  line-height: var(--leading-heading);
  color: var(--color-contrast-ink);
}

.page-features .cmp-pick__item p {
  margin: 0;
  max-width: var(--measure);
  color: var(--color-contrast-ink);
}

.page-features .cmp-pick__verdict {
  margin-top: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: 0.03em;
  color: var(--color-contrast-accent);
}

/* ---------- 下一步出口 ---------- */

.page-features .cmp-next {
  padding: var(--space-8) 0;
  background: var(--color-surface);
  border-top: var(--border-thin) solid var(--color-line);
}

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

.page-features .cmp-next__list li {
  display: grid;
  gap: var(--space-2);
  padding: var(--space-4) 0;
  border-top: var(--border-thin) solid var(--color-line);
}

.page-features .cmp-next__list p {
  margin: 0;
  max-width: var(--measure);
  color: var(--color-ink-soft);
}

/* ---------- 断点 ---------- */

@media (min-width: 700px) {
  .page-features .cmp-hero {
    padding: var(--space-8) 0 var(--section-y);
  }

  .page-features .cmp-hero__inner {
    padding: var(--space-8) var(--space-6);
    border: var(--border-thin) solid var(--color-line);
    border-radius: var(--radius-lg);
    background: color-mix(in srgb, var(--color-surface) 78%, transparent);
  }

  .page-features .cmp-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-features .cmp-stat__num {
    font-size: var(--text-2xl);
  }

  .page-features .cmp-group {
    padding: var(--section-y) 0;
  }

  .page-features .cmp-pick {
    padding: var(--section-y-lg) 0;
  }

  .page-features .cmp-pick__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-4);
  }

  .page-features .cmp-next {
    padding: var(--section-y) 0;
  }

  .page-features .cmp-next__list li {
    grid-template-columns: minmax(0, 24ch) minmax(0, 1fr);
    gap: var(--space-6);
    align-items: baseline;
  }
}

@media (min-width: 1000px) {
  .page-features .cmp-group__head {
    grid-template-columns: 96px minmax(0, 1fr) 280px;
    gap: var(--space-4);
  }

  .page-features .cmp-step-no {
    margin-top: calc(var(--space-1) * -1);
  }
}
</PAGE_CSS>>>