.page-products {
  --pp-gap: 24px;
  --pp-ink-card: var(--ink-800);
  display: block;
}

/* ---------- 首屏 ---------- */
.page-products .pp-hero {
  padding-top: 8px;
}

.page-products .pp-hero__split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  align-items: start;
}

.page-products .pp-hero__copy {
  min-width: 0;
}

.page-products .pp-hero__copy .eyebrow {
  margin: 0;
}

.page-products .pp-hero__copy .t-display {
  margin: 14px 0 0;
  font-size: clamp(2rem, 4.6vw, 3.3rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
}

.page-products .pp-hero__copy .lead {
  margin: 22px 0 0;
  max-width: 46ch;
}

.page-products .pp-kv {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 24px;
  border-top: 1px solid var(--line-faint);
}

.page-products .pp-kv__item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-faint);
  min-width: 0;
}

.page-products .pp-kv__k {
  font-size: 0.6875rem;
  letter-spacing: 0.18em;
  color: var(--text-3);
}

.page-products .pp-kv__v {
  color: var(--text);
  font-size: 1rem;
  font-variant-numeric: tabular-nums;
}

.page-products .pp-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.page-products .pp-hero__media {
  min-width: 0;
}

.page-products .pp-hero__media .img-frame {
  margin: 0;
}

/* ---------- 功能总览 ---------- */
.page-products .pp-caps__list {
  list-style: none;
  margin: 34px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  border-top: 1px solid var(--line-faint);
}

.page-products .pp-cap {
  position: relative;
  padding: 26px 20px 26px 24px;
  border-bottom: 1px solid var(--line-faint);
  min-width: 0;
}

.page-products .pp-cap::before {
  content: "";
  position: absolute;
  left: 0;
  top: 26px;
  bottom: 26px;
  width: 2px;
  background: var(--signal);
  opacity: 0.55;
  transition: opacity var(--dur) var(--ease);
}

.page-products .pp-cap:hover::before,
.page-products .pp-cap:focus-within::before {
  opacity: 1;
}

.page-products .pp-cap__tag {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  color: var(--signal);
  margin-bottom: 10px;
}

.page-products .pp-cap .t-h3 {
  margin: 0 0 10px;
}

.page-products .pp-cap p {
  margin: 0;
  color: var(--text-2);
  max-width: 48ch;
}

/* ---------- 筛选与对照 ---------- */
.page-products .pp-filter__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
  margin-top: 34px;
}

.page-products .pp-filter__col {
  min-width: 0;
}

.page-products .pp-filter__col .t-h3 {
  margin: 0 0 12px;
}

.page-products .pp-chips {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .pp-chip {
  display: inline-block;
  padding: 7px 13px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  font-size: 0.8125rem;
  color: var(--text-3);
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.page-products .pp-chip--on {
  border-color: var(--signal);
  color: var(--signal);
  background: var(--signal-dim);
}

.page-products .pp-filter__col .img-frame {
  margin: 26px 0 0;
}

.page-products .pp-versus {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  margin-top: 24px;
  border-top: 1px solid var(--line-faint);
}

.page-products .pp-versus__col {
  padding: 20px 0;
  border-bottom: 1px solid var(--line-faint);
  min-width: 0;
}

.page-products .pp-versus__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  color: var(--text);
}

.page-products .pp-versus__col--live .pp-versus__label {
  color: var(--signal);
}

.page-products .pp-versus__col--archive .pp-versus__label {
  color: var(--away);
}

.page-products .pp-versus__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .pp-versus__list li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 8px;
  color: var(--text-2);
  font-size: 0.9375rem;
  line-height: 1.7;
}

.page-products .pp-versus__list li:last-child {
  margin-bottom: 0;
}

.page-products .pp-versus__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 1px;
  background: var(--line);
}

/* ---------- 当季索引与赛程卡片 ---------- */
.page-products .pp-index__split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
}

.page-products .pp-index__col {
  min-width: 0;
}

.page-products .pp-index__col > .section__head {
  margin-bottom: 26px;
}

.page-products .pp-index__col .index-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
}

.page-products .pp-index__col .index-item {
  min-height: 44px;
}

.page-products .pp-index__col .img-frame {
  margin: 0;
}

.page-products .pp-cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin-top: 20px;
}

.page-products .pp-card {
  border: 1px solid var(--line-faint);
  background: var(--pp-ink-card);
  padding: 16px;
  min-width: 0;
}

.page-products .pp-card__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line-faint);
  flex-wrap: wrap;
}

.page-products .pp-card__league {
  font-size: 0.8125rem;
  color: var(--text-3);
}

.page-products .pp-card__round {
  font-size: 0.8125rem;
  color: var(--text-2);
  font-variant-numeric: tabular-nums;
}

.page-products .pp-card__body {
  padding-top: 14px;
}

.page-products .pp-poss {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
}

.page-products .pp-poss__side {
  font-size: 0.8125rem;
}

.page-products .pp-poss__side--home {
  color: var(--home);
}

.page-products .pp-poss__side--away {
  color: var(--away);
}

.page-products .pp-poss__val {
  font-size: 0.9375rem;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

.page-products .pp-card .possession {
  display: flex;
  height: 6px;
  overflow: hidden;
  margin: 8px 0;
}

.page-products .pp-card .possession__home {
  background: var(--home);
}

.page-products .pp-card .possession__away {
  background: var(--away);
}

/* ---------- 数据指标 ---------- */
.page-products .pp-metrics__grid {
  list-style: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line-faint);
  border: 1px solid var(--line-faint);
  margin: 32px 0 0;
  padding: 0;
}

.page-products .pp-metric {
  background: var(--ink-900);
  padding: 20px 18px;
  min-width: 0;
}

.page-products .pp-metric__name {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  color: var(--signal);
}

.page-products .pp-metric__desc {
  margin: 0;
  color: var(--text-2);
  font-size: 0.9375rem;
  line-height: 1.75;
}

.page-products .pp-svgrow {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  margin-top: 36px;
}

.page-products .pp-fig {
  margin: 0;
  min-width: 0;
}

.page-products .pp-bar,
.page-products .pp-shots {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .pp-fig figcaption {
  margin-top: 10px;
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--text-3);
}

.page-products .pp-refresh {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 34px 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--line-faint);
  color: var(--text-2);
  font-size: 0.9375rem;
  line-height: 1.8;
}

.page-products .pp-refresh__dot {
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  margin-top: 0.62em;
  background: var(--signal);
}

/* ---------- 三端对比 ---------- */
.page-products .pp-tablewrap {
  margin-top: 32px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--line-faint);
}

.page-products .pp-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-size: 0.9375rem;
}

.page-products .pp-table th,
.page-products .pp-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--line-faint);
  text-align: left;
  vertical-align: top;
  color: var(--text-2);
  line-height: 1.65;
}

.page-products .pp-table thead th {
  color: var(--text);
  font-weight: 600;
  font-size: 0.8125rem;
  letter-spacing: 0.1em;
  background: var(--ink-700);
  border-bottom: 1px solid var(--line-soft);
  white-space: nowrap;
}

.page-products .pp-table tbody th {
  color: var(--text);
  font-weight: 500;
  white-space: nowrap;
}

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

.page-products .pp-table .t-mono {
  font-variant-numeric: tabular-nums;
  color: var(--text);
}

.page-products .pp-compare__fig {
  margin: 32px 0 0;
}

/* ---------- 安装与更新 ---------- */
.page-products .pp-install__split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 36px;
}

.page-products .pp-steps {
  list-style: none;
  counter-reset: ppstep;
  margin: 30px 0 0;
  padding: 0;
  border-top: 1px solid var(--line-faint);
}

.page-products .pp-steps li {
  position: relative;
  counter-increment: ppstep;
  padding: 20px 0 20px 56px;
  border-bottom: 1px solid var(--line-faint);
  color: var(--text-2);
  line-height: 1.8;
}

.page-products .pp-steps li::before {
  content: counter(ppstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 21px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 1.25rem;
  line-height: 1;
  color: var(--signal);
}

.page-products .pp-install__aside {
  border: 1px solid var(--line-faint);
  background: var(--pp-ink-card);
  padding: 22px 20px;
  min-width: 0;
}

.page-products .pp-install__label {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  color: var(--signal);
}

.page-products .pp-spec {
  margin: 0;
}

.page-products .pp-spec__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 14px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line-faint);
}

.page-products .pp-spec__row:last-child {
  border-bottom: 0;
}

.page-products .pp-spec dt {
  color: var(--text-3);
  font-size: 0.8125rem;
  flex: 0 0 auto;
}

.page-products .pp-spec dd {
  margin: 0;
  color: var(--text);
  font-size: 0.9375rem;
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.page-products .pp-install__hint {
  margin: 18px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line-faint);
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--text-3);
}

.page-products .pp-install__hint a {
  color: var(--signal);
  text-decoration: none;
  border-bottom: 1px solid var(--signal-dim);
}

.page-products .pp-install__hint a:hover,
.page-products .pp-install__hint a:focus-visible {
  border-bottom-color: var(--signal);
}

/* ---------- 使用场景 ---------- */
.page-products .pp-scenes__list {
  list-style: none;
  margin: 34px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line-faint);
  border: 1px solid var(--line-faint);
}

.page-products .pp-scene {
  background: var(--ink-900);
  padding: 24px 20px;
  min-width: 0;
}

.page-products .pp-scene__no {
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--signal);
  margin-bottom: 14px;
}

.page-products .pp-scene .t-h3 {
  margin: 0 0 10px;
}

.page-products .pp-scene p {
  margin: 0;
  color: var(--text-2);
  font-size: 0.9375rem;
  line-height: 1.8;
}

/* ---------- 结尾 ---------- */
.page-products .pp-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  padding: 30px 22px;
}

.page-products .pp-cta__copy {
  min-width: 0;
}

.page-products .pp-cta__copy .t-h2 {
  margin: 12px 0 0;
}

.page-products .pp-cta__copy .prose {
  margin: 14px 0 0;
}

.page-products .pp-cta__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-content: start;
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-products .pp-kv {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 780px) {
  .page-products .pp-caps__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .pp-cap {
    padding: 32px 32px 32px 28px;
  }

  .page-products .pp-cap::before {
    top: 32px;
    bottom: 32px;
  }

  .page-products .pp-cap:nth-child(odd) {
    border-right: 1px solid var(--line-faint);
  }

  .page-products .pp-metrics__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .pp-svgrow {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 40px;
  }

  .page-products .pp-scenes__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-products .pp-filter__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: 56px;
  }

  .page-products .pp-versus {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    border-top: 0;
  }

  .page-products .pp-versus__col {
    padding: 20px;
    border: 1px solid var(--line-faint);
  }

  .page-products .pp-versus__col + .pp-versus__col {
    border-left: 0;
  }

  .page-products .pp-index__split {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 48px;
  }

  .page-products .pp-install__split {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 48px;
  }

  .page-products .pp-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding: 36px 32px;
  }
}

@media (min-width: 960px) {
  .page-products .pp-hero__split {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    gap: 56px;
  }

  .page-products .pp-metrics__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pp-cap::before {
    transition: none;
  }
}