.page-products {
  --pv-grid-line: rgba(42, 53, 99, 0.42);
  --pv-cyan-glow: rgba(53, 230, 208, 0.16);
  background: var(--ink-900);
  color: var(--paper);
}

.page-products .pv-sec {
  padding: clamp(44px, 6vw, 78px) 0;
}

/* ---------- 首屏 ---------- */
.page-products .pv-hero {
  position: relative;
  overflow: hidden;
  padding: 26px 0 52px;
  background:
    radial-gradient(110% 90% at 92% -20%, rgba(255, 61, 138, 0.20), transparent 62%),
    radial-gradient(85% 70% at -10% 5%, var(--pv-cyan-glow), transparent 58%),
    var(--ink-900);
  border-bottom: 1px solid var(--line);
}

.page-products .pv-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--pv-grid-line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--pv-grid-line) 1px, transparent 1px);
  background-size: 48px 48px;
  opacity: 0.55;
  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.9), transparent 78%);
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.9), transparent 78%);
  pointer-events: none;
}

.page-products .pv-hero .breadcrumb {
  position: relative;
  z-index: 1;
}

.page-products .pv-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 28px;
  margin-top: 26px;
}

.page-products .pv-hero h1 {
  margin: 10px 0 18px;
  font-size: clamp(2.1rem, 7.2vw, 4.5rem);
  line-height: 1.03;
  letter-spacing: -0.02em;
  font-weight: 900;
  color: var(--paper);
}

.page-products .pv-hero .lede {
  max-width: 58ch;
  margin: 0;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--paper-dim);
}

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

.page-products .pv-dash {
  position: relative;
  padding: 18px 18px 16px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-panel);
}

.page-products .pv-dash::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan), var(--magenta) 58%, var(--gold));
}

.page-products .pv-dash__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .pv-dash__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.page-products .pv-dash__stats .stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding-top: 9px;
  border-top: 1px solid var(--line-soft);
}

.page-products .pv-dash__stats .stat__value {
  font-family: var(--font-mono);
  font-size: clamp(1.25rem, 4vw, 1.6rem);
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
  color: var(--paper);
}

.page-products .pv-dash__stats .stat__value--hot {
  color: var(--magenta);
}

.page-products .pv-dash__stats .stat__value--warm {
  color: var(--gold);
}

.page-products .pv-dash__stats .stat__label {
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--mist);
}

/* ---------- 首屏下方大图 ---------- */
.page-products .pv-showcase {
  padding-top: 0;
}

.page-products .pv-showcase__frame {
  margin: 0;
}

/* ---------- 五类视图 ---------- */
.page-products .pv-view-list {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .pv-view {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 6px 14px;
  padding: 20px 0;
  border-top: 1px solid var(--line-soft);
}

.page-products .pv-view__idx {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  color: var(--gold);
}

.page-products .pv-view__title {
  margin: 0;
  font-size: 1.05rem;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-products .pv-view__text {
  grid-column: 2;
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.78;
  color: var(--mist);
}

/* ---------- 对阵树 ---------- */
.page-products .pv-split {
  display: grid;
  gap: 34px;
}

.page-products .pv-split__aside h2 {
  margin: 8px 0 14px;
  font-size: clamp(1.5rem, 4.4vw, 2.1rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-products .pv-sec__text {
  margin: 0 0 18px;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--paper-dim);
}

.page-products .pv-fact-list {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
}

.page-products .pv-fact-list li {
  position: relative;
  padding: 9px 0 9px 20px;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--mist);
  border-bottom: 1px dashed var(--line-soft);
}

.page-products .pv-fact-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 17px;
  width: 8px;
  height: 1px;
  background: var(--gold);
}

.page-products .pv-map {
  margin: 0;
}

.page-products .pv-tree {
  display: block;
  width: 100%;
  height: auto;
  padding: 14px 0 6px;
}

.page-products .pv-tree__link {
  fill: none;
  stroke: var(--cyan);
  stroke-width: 1.5;
  stroke-linejoin: round;
  opacity: 0.6;
}

.page-products .pv-tree__node {
  fill: var(--panel-2);
  stroke: var(--line);
  stroke-width: 1.5;
}

.page-products .pv-tree__node--focus {
  fill: var(--magenta);
  stroke: var(--magenta);
}

.page-products .pv-tree__node--champion {
  fill: var(--gold);
  stroke: var(--gold);
}

.page-products .pv-branch {
  margin-top: 12px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-products .pv-branch summary {
  padding: 13px 16px;
  font-family: var(--font-mono);
  font-size: 0.84rem;
  letter-spacing: 0.06em;
  color: var(--cyan);
  cursor: pointer;
}

.page-products .pv-branch summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

.page-products .pv-branch[open] summary {
  border-bottom: 1px solid var(--line-soft);
}

.page-products .pv-branch__list {
  list-style: none;
  margin: 0;
  padding: 6px 16px 12px;
}

.page-products .pv-branch__list li {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px;
  padding: 8px 0;
  font-size: 0.88rem;
  color: var(--paper-dim);
  border-bottom: 1px dashed var(--line-soft);
}

.page-products .pv-branch__list li:last-child {
  border-bottom: 0;
}

/* ---------- 单场回看 ---------- */
.page-products .pv-time {
  margin-top: 26px;
  padding: 18px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-panel);
}

.page-products .pv-time__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 16px;
}

.page-products .pv-time__clock {
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 5vw, 1.9rem);
  font-variant-numeric: tabular-nums;
  color: var(--cyan);
  letter-spacing: 0.02em;
}

.page-products .pv-time__meta {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-products .pv-time__track {
  position: relative;
  height: 56px;
  margin-top: 20px;
  border-top: 1px solid var(--line);
  background: linear-gradient(to bottom, rgba(53, 230, 208, 0.10), transparent 82%);
}

.page-products .pv-time__ticks {
  position: absolute;
  inset: 0;
}

.page-products .pv-time__ticks span {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--line-soft);
}

.page-products .pv-time__ticks span:nth-child(1) { left: 0; }
.page-products .pv-time__ticks span:nth-child(2) { left: 20%; }
.page-products .pv-time__ticks span:nth-child(3) { left: 40%; }
.page-products .pv-time__ticks span:nth-child(4) { left: 60%; }
.page-products .pv-time__ticks span:nth-child(5) { left: 80%; }
.page-products .pv-time__ticks span:nth-child(6) { left: 100%; }

.page-products .pv-time__cursor {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 68%;
  width: 2px;
  background: var(--magenta);
  box-shadow: 0 0 12px rgba(255, 61, 138, 0.75);
}

.page-products .pv-time__cursor::before {
  content: "";
  position: absolute;
  top: -7px;
  left: 50%;
  width: 12px;
  height: 12px;
  margin-left: -6px;
  border-radius: 50%;
  background: var(--magenta);
}

.page-products .pv-time__note {
  margin: 14px 0 0;
  font-size: 0.86rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-products .pv-replay__grid {
  display: grid;
  gap: 18px;
  margin-top: 24px;
}

.page-products .pv-replay__grid figure {
  margin: 0;
}

/* ---------- 指标与节奏 ---------- */
.page-products .pv-metrics {
  display: grid;
  gap: 14px;
  margin: 28px 0 0;
  padding: 0;
}

.page-products .pv-metrics__item {
  padding: 16px 18px;
  background: linear-gradient(170deg, var(--panel-2), var(--panel));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-panel);
}

.page-products .pv-metrics__item dt {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-products .pv-metrics__item dd {
  margin: 9px 0 0;
  font-size: 0.91rem;
  line-height: 1.78;
  color: var(--paper-dim);
}

/* ---------- 订阅 ---------- */
.page-products .pv-sub {
  position: relative;
  overflow: hidden;
  padding: clamp(44px, 6vw, 72px) 0;
  background: var(--ink-800);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-products .pv-sub::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(118deg, rgba(232, 176, 75, 0.14), transparent 46%);
  pointer-events: none;
}

.page-products .pv-sub .canvas {
  position: relative;
  z-index: 1;
}

.page-products .pv-sub h2 {
  margin: 8px 0 14px;
  font-size: clamp(1.5rem, 4.6vw, 2.2rem);
  line-height: 1.2;
  color: var(--paper);
}

.page-products .pv-sub .lede {
  max-width: 62ch;
  margin: 0 0 26px;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--paper-dim);
}

.page-products .pv-sub__grid {
  display: grid;
  gap: 16px;
}

.page-products .pv-channel {
  padding: 18px;
  background: rgba(11, 18, 48, 0.62);
  border: 1px solid var(--line);
  border-left: 2px solid var(--cyan);
  border-radius: var(--radius);
}

.page-products .pv-channel h3 {
  margin: 0 0 9px;
  font-size: 1rem;
  color: var(--paper);
}

.page-products .pv-channel p {
  margin: 0;
  font-size: 0.89rem;
  line-height: 1.78;
  color: var(--mist);
}

.page-products .pv-channel a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 230, 208, 0.4);
}

.page-products .pv-channel a:hover {
  border-bottom-color: var(--cyan);
}

/* ---------- 导出 ---------- */
.page-products .pv-export-list {
  list-style: none;
  display: grid;
  gap: 12px;
  margin: 28px 0 0;
  padding: 0;
}

.page-products .pv-export {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 16px 18px;
  background: var(--panel);
  border-left: 2px solid var(--gold);
}

.page-products .pv-export__fmt {
  font-family: var(--font-mono);
  font-size: 0.86rem;
  letter-spacing: 0.1em;
  color: var(--gold);
}

.page-products .pv-export__use {
  font-size: 0.89rem;
  line-height: 1.78;
  color: var(--paper-dim);
}

.page-products .pv-export__figure {
  margin: 26px 0 0;
}

.page-products .pv-export__note {
  margin: 22px 0 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--mist);
}

.page-products .pv-export__note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 230, 208, 0.4);
}

.page-products .pv-export__note a:hover {
  border-bottom-color: var(--cyan);
}

/* ---------- 结尾 ---------- */
.page-products .pv-cta {
  padding: clamp(48px, 7vw, 84px) 0 clamp(56px, 8vw, 96px);
  border-top: 1px solid var(--line);
  background:
    radial-gradient(90% 120% at 100% 0%, rgba(53, 230, 208, 0.12), transparent 60%),
    var(--ink-900);
}

.page-products .pv-cta h2 {
  margin: 0 0 12px;
  font-size: clamp(1.6rem, 5vw, 2.5rem);
  line-height: 1.18;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-products .pv-cta__text {
  max-width: 54ch;
  margin: 0 0 24px;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--paper-dim);
}

.page-products .pv-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 断点 ---------- */
@media (min-width: 620px) {
  .page-products .pv-dash__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .page-products .pv-export {
    grid-template-columns: 92px minmax(0, 1fr);
    align-items: baseline;
    column-gap: 14px;
  }
}

@media (min-width: 820px) {
  .page-products .pv-hero {
    padding: 30px 0 64px;
  }

  .page-products .pv-hero__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: end;
    gap: 40px;
    margin-top: 34px;
  }

  .page-products .pv-view {
    grid-template-columns: 58px 210px minmax(0, 1fr);
    align-items: baseline;
    padding: 22px 0;
  }

  .page-products .pv-view__text {
    grid-column: 3;
  }

  .page-products .pv-replay__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
    align-items: start;
  }

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

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

@media (min-width: 960px) {
  .page-products .pv-split {
    grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
    gap: 48px;
    align-items: start;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-products .pv-time__cursor {
    box-shadow: none;
  }
}
<<<END>>>