.page-products {
  --pp-rail: 252px;
  --pp-cyan-soft: rgba(47, 245, 206, .10);
  --pp-signal-soft: rgba(255, 122, 47, .14);
  --pp-shot-soft: rgba(255, 77, 109, .26);
  --pp-warm-soft: rgba(255, 122, 47, .18);
  background: var(--ink);
  color: var(--white);
  padding-bottom: 88px;
}

/* ---------- 面包屑 ---------- */
.page-products .breadcrumb {
  padding-top: 22px;
  padding-bottom: 4px;
}
.page-products .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  letter-spacing: .04em;
}
.page-products .breadcrumb a {
  color: var(--mist);
  text-decoration: none;
}
.page-products .breadcrumb a:hover {
  color: var(--cyan);
}
.page-products .breadcrumb li[aria-current] {
  color: var(--white);
}
.page-products .breadcrumb li + li::before {
  content: "/";
  margin-right: 10px;
  color: var(--line);
}

/* ---------- 首屏 ---------- */
.page-products .prod-hero {
  position: relative;
  display: grid;
  gap: 20px;
  padding: 34px 0 54px;
}
.page-products .prod-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--cyan) 0%, var(--line) 38%, transparent 88%);
  opacity: .7;
}
.page-products .prod-hero__title {
  max-width: 15em;
  line-height: 1.1;
}
.page-products .prod-hero__lede {
  max-width: 46em;
}
.page-products .prod-hero .stat-row {
  margin-top: 6px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

/* ---------- 通用区块修正 ---------- */
.page-products .prod-sec {
  scroll-margin-top: calc(var(--header-h) + 20px);
}
.page-products .prod-sec .section__head {
  max-width: 60em;
}

/* ---------- 媒体框 ---------- */
.page-products .prod-gram {
  margin: 30px 0 0;
  border: 1px solid var(--line);
  background: var(--ink-deep);
}
.page-products .prod-figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  background: var(--ink-deep);
  overflow: hidden;
}
.page-products .prod-figure::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 3px;
  height: 46px;
  background: var(--signal);
  z-index: 2;
}
.page-products .prod-figure .media__img,
.page-products .prod-gram .media__img {
  display: block;
  width: 100%;
  height: auto;
}
.page-products .prod-figure .media__caption,
.page-products .prod-gram .media__caption {
  padding: 12px 16px;
  border-top: 1px solid var(--line);
  background: var(--ink-deep);
  color: var(--mist);
  font-size: 13px;
  line-height: 1.7;
}

/* ---------- 功能路径：左轨 + 右面板 ---------- */
.page-products .prod-tabs {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  margin-top: 40px;
}
.page-products .prod-tabs__rail {
  position: relative;
  padding-left: 20px;
  border-left: 1px solid var(--line);
}
.page-products .prod-tabs__rail::before {
  content: "";
  position: absolute;
  left: -1px;
  top: 26px;
  width: 1px;
  height: 120px;
  background: linear-gradient(180deg, var(--cyan), transparent);
}
.page-products .prod-tabs__rail .eyebrow {
  display: block;
  margin-bottom: 14px;
}
.page-products .prod-tabs__rail .tablist {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--line);
}
.page-products .prod-node {
  position: relative;
  display: block;
  width: 100%;
  margin: 0;
  padding: 14px 12px 14px 26px;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  color: var(--mist);
  font-family: var(--font-sans);
  text-align: left;
  cursor: pointer;
  transition: color .2s var(--ease), background-color .2s var(--ease);
}
.page-products .prod-node::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 22px;
  width: 7px;
  height: 7px;
  background: var(--line);
  transition: background-color .2s var(--ease), transform .2s var(--ease);
}
.page-products .prod-node:hover {
  color: var(--white);
  background: rgba(47, 245, 206, .05);
}
.page-products .prod-node[aria-selected="true"] {
  color: var(--white);
  background: linear-gradient(90deg, var(--pp-cyan-soft), transparent 72%);
}
.page-products .prod-node[aria-selected="true"]::before {
  background: var(--cyan);
  transform: scale(1.35);
}
.page-products .prod-node__num {
  display: block;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--signal);
}
.page-products .prod-node__name {
  display: block;
  margin-top: 3px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.3;
}
.page-products .prod-node__hint {
  display: block;
  margin-top: 2px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--mist);
}
.page-products .prod-tabs__panels {
  min-width: 0;
}
.page-products .prod-panel {
  padding: 30px 24px;
  border: 1px solid var(--line);
  border-top-width: 2px;
  background: var(--indigo);
}
.page-products .prod-panel[data-tab-panel="schedule"] {
  background: var(--teal);
  border-top-color: var(--cyan);
}
.page-products .prod-panel[data-tab-panel="shots"] {
  background: var(--indigo);
  border-top-color: var(--signal);
}
.page-products .prod-panel[data-tab-panel="screen"] {
  background: var(--teal);
  border-top-color: var(--cyan);
}
.page-products .prod-panel[data-tab-panel="updates"] {
  background: var(--wine);
  border-top-color: var(--signal);
}
.page-products .prod-panel[data-tab-panel="knowledge"] {
  background: var(--indigo);
  border-top-color: var(--cyan);
}
.page-products .prod-panel .display-3 {
  margin-bottom: 14px;
}
.page-products .prod-panel > p {
  margin: 0;
  max-width: 44em;
  color: var(--white);
  line-height: 1.75;
}
.page-products .prod-panel__list {
  display: grid;
  gap: 12px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}
.page-products .prod-panel__list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--white);
}
.page-products .prod-panel__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .82em;
  width: 8px;
  height: 1px;
  background: var(--cyan);
}
.page-products .prod-panel__list strong {
  color: var(--cyan);
  font-weight: 700;
}

/* ---------- 赛程中心：双栏 ---------- */
.page-products .prod-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  align-items: start;
}
.page-products .prod-split__text {
  display: grid;
  gap: 16px;
  align-content: start;
}
.page-products .prod-split__text h2 {
  margin: 0;
}
.page-products .prod-split__text p {
  margin: 0;
  max-width: 34em;
  color: var(--mist);
  line-height: 1.8;
}
.page-products .prod-split__text .btn {
  justify-self: start;
  margin-top: 4px;
}

/* ---------- 射门统计 ---------- */
.page-products .prod-shotgrid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  align-items: start;
  margin-top: 34px;
}
.page-products .prod-heatwrap {
  display: grid;
  gap: 16px;
  align-content: start;
}
.page-products .prod-heat {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3px;
  aspect-ratio: 1 / 1;
  width: 100%;
  max-width: 420px;
  padding: 3px;
  background: var(--ink-deep);
  border: 1px solid var(--line);
}
.page-products .prod-heat__cell {
  display: flex;
  align-items: flex-end;
  padding: 8px 7px;
  border: 1px solid var(--line);
  transition: border-color .18s var(--ease), background-color .18s var(--ease);
}
.page-products .prod-heat__cell--hot {
  background: var(--pp-shot-soft);
  border-color: rgba(255, 77, 109, .5);
}
.page-products .prod-heat__cell--warm {
  background: var(--pp-warm-soft);
  border-color: rgba(255, 122, 47, .42);
}
.page-products .prod-heat__cell--cool {
  background: var(--pp-cyan-soft);
  border-color: rgba(47, 245, 206, .24);
}
.page-products .prod-heat__cell:hover {
  border-color: var(--white);
}
.page-products .prod-heat__zone {
  font-size: 11px;
  line-height: 1.4;
  letter-spacing: .04em;
  color: var(--mist);
  transition: color .18s var(--ease);
}
.page-products .prod-heat__cell:hover .prod-heat__zone {
  color: var(--white);
}
.page-products .prod-heatwrap__legend {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 18px;
  margin: 0;
  font-size: 13px;
  color: var(--mist);
}
.page-products .prod-dot {
  display: inline-block;
  width: 9px;
  height: 9px;
  margin-right: 6px;
  vertical-align: -1px;
}
.page-products .prod-dot--hot { background: var(--shot); }
.page-products .prod-dot--warm { background: var(--signal); }
.page-products .prod-dot--cool { background: var(--cyan); }
.page-products .prod-heatwrap__note {
  margin: 0;
  max-width: 34em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}
.page-products .prod-heatwrap .btn {
  justify-self: start;
}

/* ---------- 大屏追比分 ---------- */
.page-products .prod-res {
  margin-top: 28px;
}
.page-products .prod-res__tabs {
  display: inline-flex;
  gap: 0;
  border: 1px solid var(--line);
  background: var(--ink-deep);
}
.page-products .prod-res__tab {
  padding: 10px 24px;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--mist);
  font-family: var(--font-data);
  font-size: 14px;
  letter-spacing: .08em;
  cursor: pointer;
  transition: color .2s var(--ease), background-color .2s var(--ease);
}
.page-products .prod-res__tab + .prod-res__tab {
  border-left: 1px solid var(--line);
}
.page-products .prod-res__tab[aria-selected="true"] {
  background: var(--pp-signal-soft);
  color: var(--signal);
}
.page-products .prod-res__panel {
  margin-top: 0;
  padding: 24px 24px 26px;
  border: 1px solid var(--line);
  border-top: 0;
  background: var(--teal);
}
.page-products .prod-res__title {
  margin: 0 0 10px;
  font-size: 19px;
  font-weight: 700;
  color: var(--white);
}
.page-products .prod-res__panel p {
  margin: 0;
  max-width: 46em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}
.page-products .prod-feature-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: 1px 0 0;
  padding: 0;
  list-style: none;
  background: var(--line);
  border: 1px solid var(--line);
  border-top: 0;
}
.page-products .prod-feature-row li {
  padding: 16px 20px;
  background: var(--ink);
  font-size: 15px;
  line-height: 1.7;
  color: var(--mist);
}
.page-products .prod-feature-row strong {
  display: block;
  margin-bottom: 4px;
  color: var(--white);
  font-weight: 700;
}

/* ---------- 更新公告 ---------- */
.page-products .prod-updates {
  display: grid;
  gap: 26px;
  padding: 34px 24px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--signal);
  background: linear-gradient(135deg, var(--wine) 0%, var(--ink) 78%);
}
.page-products .prod-updates__head h2 {
  margin: 12px 0 0;
}
.page-products .prod-updates__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--line);
  border: 1px solid var(--line);
}
.page-products .prod-updates__list li {
  padding: 20px 20px 22px;
  background: var(--ink-deep);
}
.page-products .prod-updates__cadence {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-data);
  font-size: 14px;
  letter-spacing: .06em;
  color: var(--cyan);
}
.page-products .prod-updates__list p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}
.page-products .prod-updates .btn {
  justify-self: start;
}

/* ---------- 四类场景 ---------- */
.page-products .prod-scenes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin-top: 34px;
  background: var(--line);
  border: 1px solid var(--line);
}
.page-products .prod-scene {
  position: relative;
  padding: 26px 22px 28px;
  background: var(--ink);
}
.page-products .prod-scene__num {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--signal);
}
.page-products .prod-scene h3 {
  margin: 0 0 10px;
  font-size: 19px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--white);
}
.page-products .prod-scene p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}
.page-products .prod-scenes + .prod-figure {
  margin-top: 30px;
}

/* ---------- 四步路径 ---------- */
.page-products .prod-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
}
.page-products .prod-step {
  position: relative;
  padding: 24px 20px 26px 20px;
  border-top: 2px solid var(--line);
  background: linear-gradient(180deg, rgba(28, 27, 75, .55), transparent 78%);
}
.page-products .prod-step::before {
  content: "";
  position: absolute;
  left: 0;
  top: -2px;
  width: 34px;
  height: 2px;
  background: var(--cyan);
}
.page-products .prod-step__num {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-data);
  font-size: 22px;
  letter-spacing: .04em;
  color: var(--signal);
}
.page-products .prod-step h3 {
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
}
.page-products .prod-step p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 收尾 ---------- */
.page-products .prod-cta {
  padding-bottom: 0;
}
.page-products .prod-cta__box {
  display: grid;
  gap: 18px;
  padding: 40px 24px;
  border: 1px solid var(--line);
  border-top: 2px solid var(--cyan);
  background: linear-gradient(120deg, var(--indigo) 0%, var(--ink) 70%);
}
.page-products .prod-cta__box h2 {
  margin: 0;
}
.page-products .prod-cta__box p {
  margin: 0;
  max-width: 44em;
  color: var(--mist);
  line-height: 1.8;
}
.page-products .prod-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .prod-feature-row {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-products .prod-scenes {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-products .prod-updates__list {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 900px) {
  .page-products {
    padding-bottom: 110px;
  }
  .page-products .prod-hero {
    padding-top: 46px;
    padding-bottom: 68px;
  }
  .page-products .prod-tabs {
    grid-template-columns: var(--pp-rail) minmax(0, 1fr);
    gap: 48px;
    align-items: start;
  }
  .page-products .prod-tabs__panels {
    min-height: 340px;
  }
  .page-products .prod-panel {
    padding: 38px 36px 42px;
  }
  .page-products .prod-split {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 56px;
    align-items: center;
  }
  .page-products .prod-shotgrid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 52px;
  }
  .page-products .prod-updates {
    grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
    align-items: start;
    gap: 34px 48px;
    padding: 44px 40px;
  }
  .page-products .prod-updates__head {
    grid-row: 1 / 3;
  }
  .page-products .prod-updates .btn {
    grid-column: 2;
  }
  .page-products .prod-steps {
    grid-template-columns: repeat(2, 1fr);
    gap: 0 32px;
  }
  .page-products .prod-cta__box {
    padding: 54px 48px;
  }
}

@media (min-width: 1180px) {
  .page-products .prod-steps {
    grid-template-columns: repeat(4, 1fr);
  }
  .page-products .prod-scenes {
    grid-template-columns: repeat(4, 1fr);
  }
  .page-products .prod-heat {
    max-width: 460px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .prod-node,
  .page-products .prod-node::before,
  .page-products .prod-res__tab,
  .page-products .prod-heat__cell,
  .page-products .prod-heat__zone {
    transition: none;
  }
}