.page-products {
  --prod-edge: 1px solid var(--bp-line);
  --prod-soft: rgba(37, 230, 216, 0.07);
  background: var(--bp-void);
  color: var(--bp-gray);
}

/* ---------- 首屏 ---------- */
.page-products .prod-hero {
  padding: 22px 0 34px;
  border-bottom: var(--prod-edge);
}

.page-products .prod-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
}

.page-products .prod-hero__copy h1 {
  margin: 10px 0 16px;
  font-size: clamp(30px, 8vw, 58px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  font-weight: 900;
  color: var(--bp-paper);
}

.page-products .prod-hero__media {
  margin: 0;
  border: var(--prod-edge);
  background: var(--bp-panel);
  overflow: hidden;
}

.page-products .prod-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.9) contrast(1.05);
}

.page-products .prod-hero__media figcaption {
  padding: 10px 14px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--bp-anno);
  border-top: var(--prod-edge);
}

.page-products .prod-hero__index {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  border-top: var(--prod-edge);
  padding-top: 14px;
}

.page-products .prod-hero__index a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 8px 14px;
  border: var(--prod-edge);
  color: var(--bp-mist);
  font-size: 14px;
  text-decoration: none;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.page-products .prod-hero__index .bp-num {
  color: var(--bp-cyan);
  font-size: 12px;
}

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

/* ---------- 通用区块 ---------- */
.page-products .prod-block {
  padding: 46px 0;
  border-bottom: var(--prod-edge);
}

.page-products .prod-block h2 {
  margin: 14px 0 12px;
  font-size: clamp(24px, 5.4vw, 38px);
  line-height: 1.18;
  letter-spacing: -0.01em;
  font-weight: 800;
  color: var(--bp-paper);
}

.page-products .prod-lead {
  max-width: 52ch;
  margin: 0 0 24px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--bp-mist);
}

.page-products .prod-text {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--bp-gray);
  max-width: 62ch;
}

.page-products .prod-text--tail {
  margin-top: 22px;
  padding-left: 14px;
  border-left: 2px solid var(--bp-teal);
}

.page-products .prod-sub {
  margin: 0 0 10px;
  font-size: 17px;
  font-weight: 700;
  color: var(--bp-cyan);
  letter-spacing: 0.01em;
}

.page-products a:focus-visible,
.page-products summary:focus-visible,
.page-products [data-scroller]:focus-visible {
  outline: 2px solid var(--bp-cyan);
  outline-offset: 2px;
}

/* ---------- 场景对照 ---------- */
.page-products .prod-compare {
  border-top: var(--prod-edge);
}

.page-products .prod-compare__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: 16px 0;
  border-bottom: var(--prod-edge);
}

.page-products .prod-compare__row--head {
  padding: 10px 0;
  background: var(--bp-panel);
}

.page-products .prod-compare__row--head .prod-compare__scene,
.page-products .prod-compare__row--head .prod-compare__action {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--bp-anno);
  text-transform: uppercase;
}

.page-products .prod-compare__scene {
  font-size: 15px;
  font-weight: 600;
  color: var(--bp-paper);
  line-height: 1.6;
}

.page-products .prod-compare__scene::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 10px;
  background: var(--bp-hot);
  transform: translateY(-1px);
}

.page-products .prod-compare__action {
  font-size: 15px;
  line-height: 1.7;
  color: var(--bp-gray);
}

/* ---------- 双栏区块 ---------- */
.page-products .prod-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-products .prod-facts {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--bp-line);
  border: var(--prod-edge);
}

.page-products .prod-facts li {
  background: var(--bp-void);
  padding: 16px 18px;
  display: grid;
  gap: 6px;
}

.page-products .prod-facts .bp-num {
  font-size: 30px;
  line-height: 1;
  color: var(--bp-cyan);
  font-family: var(--bp-mono);
}

.page-products .prod-facts__label {
  font-size: 14px;
  line-height: 1.65;
  color: var(--bp-gray);
}

/* ---------- 实时比分 ---------- */
.page-products .prod-live {
  margin-top: 4px;
}

.page-products .prod-live__card {
  margin-bottom: 16px;
}

.page-products .prod-live__card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--bp-gray);
}

/* ---------- 赛程与收藏 ---------- */
.page-products .prod-track-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: start;
}

.page-products .prod-track-grid__media {
  margin: 0;
  border: var(--prod-edge);
  background: var(--bp-panel);
}

.page-products .prod-track-grid__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .prod-track-grid__media figcaption {
  padding: 10px 14px;
  font-size: 12px;
  color: var(--bp-anno);
  border-top: var(--prod-edge);
}

.page-products .prod-list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .prod-list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--bp-gray);
}

.page-products .prod-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 10px;
  height: 1px;
  background: var(--bp-cyan);
}

.page-products .prod-note {
  margin-top: 26px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  padding: 20px;
  background: linear-gradient(135deg, rgba(14, 122, 120, 0.22), rgba(11, 23, 41, 0.9));
  border: var(--prod-edge);
}

.page-products .prod-note__media {
  margin: 0;
}

.page-products .prod-note__media img {
  display: block;
  width: 100%;
  max-width: 260px;
  height: auto;
  object-fit: contain;
}

.page-products .prod-note__body p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--bp-gray);
}

.page-products .prod-note__body .bp-annot {
  color: var(--bp-amber);
}

/* ---------- 版本记录 ---------- */
.page-products .prod-versionstrip {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding: 6px 0 22px;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  border-bottom: var(--prod-edge);
  margin-bottom: 24px;
}

.page-products .prod-versionstrip__node {
  flex: 0 0 auto;
  scroll-snap-align: start;
  min-width: 168px;
  display: grid;
  gap: 8px;
  padding: 14px 16px;
  border: var(--prod-edge);
  background: var(--bp-panel);
}

.page-products .prod-versionstrip__node .bp-num {
  font-family: var(--bp-mono);
  font-size: 22px;
  color: var(--bp-cyan);
}

.page-products .prod-versionstrip__node em {
  font-style: normal;
  font-size: 13px;
  line-height: 1.55;
  color: var(--bp-mute);
}

.page-products .prod-versionstrip__node--now {
  border-color: var(--bp-hot);
  background: linear-gradient(160deg, rgba(255, 90, 43, 0.16), rgba(11, 23, 41, 0.95));
}

.page-products .prod-versionstrip__node--now em {
  color: var(--bp-paper);
}

.page-products .prod-log {
  margin-top: 22px;
  border-top: var(--prod-edge);
}

.page-products .prod-log__item {
  border-bottom: var(--prod-edge);
  background: var(--bp-void);
}

.page-products .prod-log__item > summary {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 14px;
  min-height: 44px;
  padding: 14px 2px;
  cursor: pointer;
  list-style: none;
}

.page-products .prod-log__item > summary::-webkit-details-marker {
  display: none;
}

.page-products .prod-log__item > summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--bp-mono);
  font-size: 18px;
  color: var(--bp-cyan);
}

.page-products .prod-log__item[open] > summary::after {
  content: "–";
}

.page-products .prod-log__item .bp-num {
  font-family: var(--bp-mono);
  font-size: 15px;
  color: var(--bp-mist);
}

.page-products .prod-log__title {
  font-size: 15px;
  font-weight: 600;
  color: var(--bp-paper);
  line-height: 1.6;
}

.page-products .prod-log__kind {
  font-size: 12px;
  letter-spacing: 0.1em;
  padding: 3px 8px;
  border: 1px solid var(--bp-line);
  color: var(--bp-anno);
}

.page-products .prod-log__body {
  padding: 0 2px 18px;
}

.page-products .prod-log__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--bp-gray);
  max-width: 62ch;
}

.page-products .prod-docmedia {
  margin: 26px 0 0;
  border: var(--prod-edge);
  background: var(--bp-panel);
}

.page-products .prod-docmedia img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  opacity: 0.9;
}

.page-products .prod-docmedia figcaption {
  padding: 10px 14px;
  font-size: 12px;
  color: var(--bp-anno);
  border-top: var(--prod-edge);
}

/* ---------- 数据覆盖 ---------- */
.page-products .prod-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--bp-line);
  border: var(--prod-edge);
}

.page-products .prod-stats__item {
  background: var(--bp-void);
  padding: 20px 16px;
  display: grid;
  gap: 8px;
  align-content: start;
}

.page-products .prod-stats__item .bp-num {
  font-family: var(--bp-mono);
  font-size: 28px;
  line-height: 1;
  color: var(--bp-cyan);
}

.page-products .prod-stats__item .bp-num--hot {
  color: var(--bp-hot);
}

.page-products .prod-stats__label {
  font-size: 13px;
  line-height: 1.6;
  color: var(--bp-gray);
}

.page-products .prod-covermedia {
  margin: 26px 0;
  border: var(--prod-edge);
  background: var(--bp-panel);
}

.page-products .prod-covermedia img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .prod-covermedia figcaption {
  padding: 10px 14px;
  font-size: 12px;
  color: var(--bp-anno);
  border-top: var(--prod-edge);
}

/* ---------- 适合谁用 ---------- */
.page-products .prod-audience {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-products .prod-audience__card {
  padding: 20px 18px;
  border: var(--prod-edge);
  background: var(--bp-panel);
  display: grid;
  gap: 10px;
  align-content: start;
}

.page-products .prod-audience__card h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 800;
  color: var(--bp-paper);
  line-height: 1.4;
}

.page-products .prod-audience__card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--bp-gray);
}

.page-products .prod-audience__card .bp-tag {
  justify-self: start;
}

/* ---------- 怎么开始 ---------- */
.page-products .prod-block--start {
  border-bottom: none;
  background: linear-gradient(180deg, rgba(37, 230, 216, 0.06), transparent 60%);
}

.page-products .prod-steps {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--bp-line);
  border: var(--prod-edge);
  counter-reset: none;
}

.page-products .prod-steps li {
  background: var(--bp-void);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  align-items: start;
  padding: 18px 18px;
}

.page-products .prod-steps .bp-num {
  font-family: var(--bp-mono);
  font-size: 22px;
  line-height: 1.1;
  color: var(--bp-hot);
}

.page-products .prod-steps p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--bp-gray);
}

.page-products .prod-start-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-products .prod-hero {
    padding: 34px 0 46px;
  }

  .page-products .prod-block {
    padding: 62px 0;
  }

  .page-products .prod-compare__row {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 28px;
    padding: 20px 16px;
    align-items: start;
  }

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

  .page-products .prod-note {
    grid-template-columns: 260px 1fr;
    align-items: center;
    padding: 26px;
  }

  .page-products .prod-audience {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1px;
    background: var(--bp-line);
    border: var(--prod-edge);
  }

  .page-products .prod-audience__card {
    border: none;
    border-radius: 0;
  }

  .page-products .prod-stats {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

@media (min-width: 980px) {
  .page-products .prod-hero__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 40px 28px;
    align-items: start;
  }

  .page-products .prod-hero__copy {
    grid-column: 1 / span 7;
    padding-top: 12px;
  }

  .page-products .prod-hero__media {
    grid-column: 8 / span 5;
  }

  .page-products .prod-hero__index {
    grid-column: 1 / span 12;
    margin-top: 6px;
  }

  .page-products .prod-split {
    grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
    gap: 56px;
  }

  .page-products .prod-split__aside h2 {
    font-size: clamp(28px, 3.2vw, 42px);
  }

  .page-products .prod-track-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 44px;
  }

  .page-products .prod-versionstrip {
    gap: 16px;
  }

  .page-products .prod-versionstrip__node {
    min-width: 200px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .prod-hero__index a {
    transition: none;
  }
}
</PAGE_CSS>>>