.page-products {
  --p-cut: 16px;
  --p-line: rgba(169, 128, 90, 0.3);
  --p-panel: rgba(8, 37, 31, 0.56);
  --p-panel-soft: rgba(8, 37, 31, 0.34);
  padding-block: 84px 72px;
}

/* ---------- 首屏 ---------- */
.page-products .prod-hero {
  margin-top: 26px;
  max-width: 940px;
}

.page-products .prod-hero__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--ivory);
}

.page-products .prod-hero__lede {
  margin-top: 22px;
  max-width: 680px;
}

.page-products .prod-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 26px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-products .prod-hero__facts li {
  position: relative;
  padding-left: 16px;
}

.page-products .prod-hero__facts li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 7px;
  height: 1px;
  background: var(--gold);
  transform: translateY(-50%);
}

/* ---------- 区块通用 ---------- */
.page-products .prod-block {
  margin-top: 76px;
}

.page-products .prod-block__note {
  margin-top: 16px;
  max-width: 700px;
  color: var(--sand);
}

.page-products .prod-block .section-head {
  align-items: flex-end;
}

/* ---------- 权益三档 ---------- */
.page-products .tier-strip {
  margin-top: 34px;
  display: grid;
  gap: 14px;
}

.page-products .tier-card {
  position: relative;
  padding: 24px 20px 22px;
  background: linear-gradient(158deg, rgba(107, 74, 47, 0.92), rgba(56, 38, 24, 0.88));
  border: 1px solid var(--p-line);
  clip-path: polygon(0 0, calc(100% - var(--p-cut)) 0, 100% var(--p-cut), 100% 100%, 0 100%);
  transition: transform var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
}

.page-products .tier-card:hover,
.page-products .tier-card:focus-within {
  transform: translateY(-4px);
  box-shadow: inset 0 0 0 2px var(--gold);
}

.page-products .tier-card--lead {
  background: linear-gradient(158deg, rgba(126, 88, 55, 0.96), rgba(64, 43, 27, 0.92));
}

.page-products .tier-card__tag {
  display: inline-block;
  margin: 0;
  padding: 3px 11px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--gold);
  border: 1px solid rgba(217, 164, 65, 0.45);
  border-radius: 999px;
}

.page-products .tier-card__name {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: 25px;
  font-weight: 800;
  letter-spacing: 0.01em;
  color: var(--ivory);
}

.page-products .tier-card__sub {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--sand);
}

.page-products .tier-card__rows {
  margin: 20px 0 0;
  padding: 0;
  border-top: 1px solid rgba(169, 128, 90, 0.24);
}

.page-products .tier-card__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 11px 0;
  border-bottom: 1px solid rgba(169, 128, 90, 0.24);
}

.page-products .tier-card__row dt {
  font-size: 14px;
  color: var(--mist);
}

.page-products .tier-card__row dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--ivory);
}

.page-products .tier-card__fit {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--sand);
}

.page-products .prod-tier-media {
  margin-top: 34px;
}

/* ---------- 段位刻度 ---------- */
.page-products .rank-scale {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(150px, 1fr);
  gap: 8px;
  margin: 34px 0 0;
  padding: 0 0 12px;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.page-products .rank-scale::-webkit-scrollbar {
  height: 4px;
}

.page-products .rank-scale::-webkit-scrollbar-thumb {
  background: var(--walnut-light);
  border-radius: 2px;
}

.page-products .rank-scale__item {
  scroll-snap-align: start;
  padding: 18px 14px 16px;
  border-top: 3px solid var(--rk, var(--walnut-light));
  background: var(--p-panel);
}

.page-products .rank-scale__item:nth-child(1) { --rk: #9DB3AC; }
.page-products .rank-scale__item:nth-child(2) { --rk: #7CA79C; }
.page-products .rank-scale__item:nth-child(3) { --rk: #55928A; }
.page-products .rank-scale__item:nth-child(4) { --rk: var(--replay-blue); }
.page-products .rank-scale__item:nth-child(5) { --rk: #2A5A8A; }
.page-products .rank-scale__item:nth-child(6) { --rk: var(--archive-indigo); }
.page-products .rank-scale__item:nth-child(7) { --rk: var(--gold); }

.page-products .rank-scale__name {
  margin: 0;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 800;
  color: var(--ivory);
}

.page-products .rank-scale__range {
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--sand);
}

.page-products .prod-rank-media {
  margin-top: 28px;
}

/* ---------- 回放与导出 ---------- */
.page-products .prod-replay {
  position: relative;
  padding-top: 4px;
}

.page-products .prod-replay::before {
  content: "";
  position: absolute;
  left: 0;
  top: -24px;
  width: 128px;
  height: 3px;
  background: linear-gradient(90deg, var(--replay-blue), var(--archive-indigo));
}

.page-products .replay-grid {
  display: grid;
  gap: 28px;
  margin-top: 30px;
}

.page-products .replay-specs {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--p-line);
}

.page-products .replay-specs li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 13px 2px;
  border-bottom: 1px solid var(--p-line);
}

.page-products .replay-specs__k {
  font-size: 14px;
  color: var(--mist);
}

.page-products .replay-specs__v {
  font-family: var(--font-mono);
  font-size: 14.5px;
  color: var(--ivory);
}

.page-products .replay-copy__tail {
  margin-top: 22px;
  color: var(--sand);
}

/* ---------- 内容目录 ---------- */
.page-products .prod-catalog__strip {
  margin-top: 28px;
}

.page-products .catalog-grid {
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-products .catalog-item {
  padding: 20px 18px 18px;
  background: var(--p-panel-soft);
  border-left: 2px solid var(--walnut-light);
}

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

.page-products .catalog-item__name {
  margin: 0;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  color: var(--ivory);
}

.page-products .catalog-item__count {
  font-size: 12.5px;
  color: var(--sand);
  white-space: nowrap;
}

.page-products .catalog-item__desc {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--sand);
}

.page-products .catalog-item__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .catalog-item__tags li {
  padding: 3px 10px;
  font-size: 12.5px;
  color: var(--ivory);
  background: rgba(46, 125, 154, 0.24);
  border: 1px solid rgba(46, 125, 154, 0.42);
  border-radius: 999px;
}

.page-products .prod-catalog__media {
  margin-top: 34px;
}

/* ---------- 运行环境 ---------- */
.page-products .runtime-grid {
  display: grid;
  gap: 1px;
  margin: 30px 0 0;
  background: var(--p-line);
  border: 1px solid var(--p-line);
}

.page-products .runtime-grid__item {
  padding: 20px 18px;
  background: var(--p-panel);
}

.page-products .runtime-grid__item dt {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-products .runtime-grid__item dd {
  margin: 10px 0 0;
  font-size: 17px;
  color: var(--ivory);
}

.page-products .runtime-grid__item dd .num {
  font-size: 20px;
}

/* ---------- 组合推荐 ---------- */
.page-products .prod-picks__banner {
  margin-top: 30px;
}

.page-products .pick-list {
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-products .pick-item {
  padding: 22px 20px;
  background: var(--p-panel);
  border-left: 3px solid var(--walnut-light);
}

.page-products .pick-item__who {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--gold);
}

.page-products .pick-item__what {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  line-height: 1.5;
  color: var(--ivory);
}

.page-products .pick-item__why {
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--sand);
}

/* ---------- 收尾 ---------- */
.page-products .prod-tail__panel {
  padding: 32px 24px 28px;
}

.page-products .prod-tail__title {
  margin: 12px 0 0;
}

.page-products .prod-tail__text {
  margin-top: 16px;
  max-width: 620px;
  color: var(--sand);
}

.page-products .prod-tail__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-products .prod-tail__meta {
  margin: 20px 0 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-products .runtime-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 820px) {
  .page-products .tier-strip {
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
  }
}

@media (min-width: 900px) {
  .page-products .replay-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: start;
    gap: 40px;
  }
}

@media (min-width: 960px) {
  .page-products .catalog-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-products .pick-list {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1060px) {
  .page-products .runtime-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-products .catalog-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-products .prod-tail__panel {
    padding: 44px 40px 38px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .tier-card {
    transition-duration: 120ms;
  }

  .page-products .tier-card:hover,
  .page-products .tier-card:focus-within {
    transform: none;
  }
}