.page-products {
  --prod-gap: 20px;
  --prod-pad: 20px;
  --prod-lead: 3px solid var(--cyan);
}

/* ---------- 首屏 ---------- */
.page-products .prod-hero {
  padding-block: 40px 52px;
  border-bottom: 1px solid var(--line);
}

.page-products .prod-hero__grid {
  display: grid;
  gap: 28px;
}

.page-products .prod-hero__copy {
  max-width: 46rem;
}

.page-products .prod-hero h1 {
  font-size: clamp(1.9rem, 1.1rem + 3.6vw, 3.4rem);
  letter-spacing: -.02em;
  line-height: 1.14;
  margin: .35em 0 .5em;
}

.page-products .prod-hero .lede {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.75;
  margin-bottom: 24px;
}

.page-products .prod-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .prod-hero__facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: 28px 0 0;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-products .prod-hero__facts > div {
  background: var(--panel);
  padding: 14px 14px 16px;
}

.page-products .prod-hero__facts dt {
  color: var(--muted);
  font-size: .78rem;
  letter-spacing: .04em;
  margin-bottom: 6px;
}

.page-products .prod-hero__facts dd {
  margin: 0;
  font-size: 1.15rem;
  color: var(--cyan);
  font-weight: 600;
}

.page-products .prod-hero__visual {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--panel);
  box-shadow: var(--shadow-1);
}

.page-products .prod-hero__visual img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

/* ---------- 主骨架 ---------- */
.page-products .prod-shell {
  display: grid;
  gap: 24px;
  padding-block: 44px 64px;
}

.page-products .prod-flow {
  min-width: 0;
}

.page-products .prod-flow > .section + .section {
  margin-top: 64px;
  padding-top: 56px;
  border-top: 1px solid var(--line);
}

/* ---------- 联赛轨道 ---------- */
.page-products .prod-rail {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 8px 4px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  scrollbar-width: thin;
}

.page-products .prod-rail__item {
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  padding: 8px 12px;
  border-radius: 6px;
  border: 1px solid transparent;
  color: var(--muted);
  text-decoration: none;
  transition: color .18s var(--ease), border-color .18s var(--ease), background-color .18s var(--ease);
}

.page-products .prod-rail__item .league-rail__code {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .08em;
  color: var(--muted);
}

.page-products .prod-rail__label {
  font-size: .92rem;
}

.page-products .prod-rail__item[aria-selected="true"],
.page-products .prod-rail__item:hover,
.page-products .prod-rail__item:focus-visible {
  color: var(--cyan);
  border-color: var(--line);
  background: var(--ink);
}

.page-products .prod-rail__item[aria-selected="true"] .league-rail__code,
.page-products .prod-rail__item:hover .league-rail__code {
  color: var(--cyan);
}

/* ---------- 专题目录卡片 ---------- */
.page-products .prod-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--prod-gap);
}

.page-products .prod-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 22px var(--prod-pad);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  text-decoration: none;
  color: var(--text);
  transition: border-color .2s var(--ease), transform .2s var(--ease), box-shadow .2s var(--ease);
}

.page-products .prod-card:hover,
.page-products .prod-card:focus-visible {
  border-color: var(--cyan);
  transform: translateY(-3px);
  box-shadow: var(--shadow-1);
}

.page-products .prod-card__code {
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .18em;
  color: var(--cyan);
}

.page-products .prod-card__name {
  font-size: 1.12rem;
  font-weight: 700;
  letter-spacing: -.01em;
  line-height: 1.35;
}

.page-products .prod-card__meta {
  color: var(--muted);
  font-size: .86rem;
  line-height: 1.6;
}

.page-products .prod-card__bar {
  display: block;
  height: 4px;
  border-radius: 2px;
  background: var(--line);
  overflow: hidden;
  margin-top: 4px;
}

.page-products .prod-card__bar i {
  display: block;
  height: 100%;
  width: 62%;
  background: linear-gradient(90deg, var(--cyan), var(--green));
}

.page-products .prod-card:nth-child(1) .prod-card__bar i { width: 88%; }
.page-products .prod-card:nth-child(2) .prod-card__bar i { width: 76%; }
.page-products .prod-card:nth-child(3) .prod-card__bar i { width: 64%; }
.page-products .prod-card:nth-child(4) .prod-card__bar i { width: 70%; }
.page-products .prod-card:nth-child(5) .prod-card__bar i { width: 58%; }

.page-products .prod-card__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.page-products .prod-card__link {
  color: var(--cyan);
  font-size: .86rem;
  font-weight: 600;
}

.page-products .prod-card--lead {
  border-color: rgba(47, 243, 214, .32);
  background: linear-gradient(170deg, rgba(47, 243, 214, .06), var(--panel) 62%);
}

/* ---------- 积分榜 ---------- */
.page-products .prod-band {
  margin: 0 0 32px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--panel);
}

.page-products .prod-band img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 12 / 7;
  object-fit: cover;
  opacity: .55;
}

.page-products .prod-league {
  margin-bottom: 40px;
}

.page-products .prod-league:last-child {
  margin-bottom: 0;
}

.page-products .prod-league__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding-left: 14px;
  border-left: var(--prod-lead);
  margin-bottom: 16px;
}

.page-products .prod-league__title {
  font-size: var(--fs-h3);
  letter-spacing: -.01em;
  margin: 0;
}

.page-products .prod-league__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  color: var(--muted);
  font-size: .82rem;
}

.page-products .prod-league__note {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: .84rem;
  line-height: 1.7;
}

.page-products .prod-rank--lead {
  box-shadow: inset 3px 0 0 var(--cyan);
  color: var(--cyan);
  font-weight: 700;
}

/* ---------- 赛程时间轴 ---------- */
.page-products .prod-schedule__body {
  display: grid;
  gap: 24px;
}

.page-products .prod-schedule__visual {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--panel);
}

.page-products .prod-schedule__visual img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 14 / 6;
  object-fit: cover;
  opacity: .6;
}

.page-products .prod-schedule__list {
  min-width: 0;
}

.page-products .prod-timeline {
  margin-top: 20px;
}

.page-products .prod-timeline .timeline__item {
  border-left: 2px solid var(--line);
}

.page-products .prod-timeline .timeline__item--done {
  border-left-color: var(--green);
}

.page-products .prod-timeline .timeline__title {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  font-size: 1rem;
}

.page-products .prod-score {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--orange);
  letter-spacing: .06em;
}

.page-products .prod-timeline__tags {
  margin: 8px 0 0;
}

.page-products .filter-count {
  font-family: var(--font-mono);
  font-size: .78rem;
  color: var(--muted);
  align-self: center;
}

/* ---------- 赛季对比 ---------- */
.page-products .prod-compare__body {
  display: grid;
  gap: 24px;
}

.page-products .prod-compare__table {
  min-width: 0;
}

.page-products .prod-compare__visual {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--panel);
}

.page-products .prod-compare__visual img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.page-products .prod-compare__visual .media-frame__caption {
  display: block;
  padding: 12px 14px;
  color: var(--muted);
  font-size: .8rem;
  line-height: 1.65;
  border-top: 1px solid var(--line);
}

.page-products .prod-up {
  color: var(--green);
  font-weight: 600;
}

.page-products .prod-down {
  color: var(--orange);
  font-weight: 600;
}

/* ---------- 阅读路径 ---------- */
.page-products .prod-path__body {
  display: grid;
  gap: 24px;
}

.page-products .prod-path__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.page-products .prod-path__item {
  background: var(--panel);
  padding: 20px var(--prod-pad);
  transition: background-color .2s var(--ease);
}

.page-products .prod-path__item:hover {
  background: var(--zebra);
}

.page-products .prod-path__step {
  display: block;
  font-size: .74rem;
  letter-spacing: .16em;
  color: var(--cyan);
  margin-bottom: 8px;
}

.page-products .prod-path__title {
  font-size: 1.05rem;
  margin: 0 0 8px;
  letter-spacing: -.01em;
}

.page-products .prod-path__title a {
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-products .prod-path__title a:hover,
.page-products .prod-path__title a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-products .prod-path__desc {
  margin: 0;
  color: var(--muted);
  font-size: .9rem;
  line-height: 1.75;
}

.page-products .prod-path__visual {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--panel);
}

.page-products .prod-path__visual img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  opacity: .7;
}

/* ---------- 订阅呼吸区 ---------- */
.page-products .prod-subscribe {
  margin-top: 44px;
  padding: 28px var(--prod-pad);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(150deg, rgba(255, 106, 43, .1), var(--panel) 58%);
  display: grid;
  gap: 20px;
}

.page-products .prod-subscribe__copy h3 {
  font-size: var(--fs-h3);
  margin: 0 0 10px;
  letter-spacing: -.01em;
}

.page-products .prod-subscribe__copy p {
  margin: 0;
  color: var(--muted);
  font-size: .92rem;
  line-height: 1.75;
}

.page-products .prod-subscribe__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .prod-hero__facts {
    max-width: 34rem;
  }

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

@media (min-width: 900px) {
  .page-products .prod-hero {
    padding-block: 56px 72px;
  }

  .page-products .prod-hero__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr);
    align-items: center;
    gap: 48px;
  }

  .page-products .prod-compare__body {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-products .prod-path__body {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-products .prod-schedule__body {
    grid-template-columns: minmax(0, .85fr) minmax(0, 1.35fr);
    align-items: start;
    gap: 32px;
  }
}

@media (min-width: 1040px) {
  .page-products .prod-shell {
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 40px;
    padding-block: 56px 88px;
  }

  .page-products .prod-rail {
    flex-direction: column;
    overflow: visible;
    position: sticky;
    top: 96px;
    align-self: start;
    padding: 10px 6px;
  }

  .page-products .prod-rail__item {
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
    padding: 10px 8px;
    width: 100%;
  }

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

  .page-products .prod-card--lead {
    grid-column: span 2;
  }
}

@media (min-width: 1280px) {
  .page-products .prod-flow > .section + .section {
    margin-top: 80px;
    padding-top: 68px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .prod-card,
  .page-products .prod-rail__item,
  .page-products .prod-path__title a {
    transition: none;
  }

  .page-products .prod-card:hover,
  .page-products .prod-card:focus-visible {
    transform: none;
  }
}
<<<END>>>