.page-products {
  --pr-line: rgba(159, 255, 224, .16);
  --pr-line-strong: rgba(159, 255, 224, .30);
  --pr-tint: rgba(12, 58, 46, .62);
  --pr-tint-soft: rgba(12, 58, 46, .40);
  --pr-text-soft: rgba(234, 244, 238, .78);
  display: block;
  padding-bottom: clamp(52px, 8vw, 96px);
  background-color: var(--ink);
  background-image:
    radial-gradient(760px 460px at 92% -6%, rgba(198, 255, 61, .10), transparent 68%),
    radial-gradient(560px 360px at -4% 34%, rgba(255, 122, 47, .07), transparent 72%);
  color: var(--fog);
  font-family: var(--font-body);
}

.page-products h1,
.page-products h2,
.page-products h3 {
  font-family: var(--font-head);
  margin: 0;
  letter-spacing: -.025em;
}

.page-products p {
  margin: 0;
}

.page-products .pr-link {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid var(--line-lime);
  padding-bottom: 2px;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-products .pr-link:hover,
.page-products .pr-link:focus-visible {
  color: var(--fog);
  border-color: var(--lime);
}

/* ---------- 首屏 ---------- */
.page-products .pr-hero {
  padding-block: clamp(22px, 4vw, 44px) clamp(24px, 4vw, 48px);
}

.page-products .breadcrumb {
  margin-bottom: clamp(20px, 3vw, 34px);
  font-family: var(--font-mono);
  font-size: .8125rem;
  letter-spacing: .02em;
}

.page-products .pr-hero__inner {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
}

.page-products .pr-hero__title {
  font-size: clamp(2rem, 7vw, 4rem);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -.04em;
  margin-block: 14px 18px;
  max-width: 15em;
  color: var(--fog);
}

.page-products .pr-hero__lede {
  max-width: 44ch;
  font-size: clamp(.98rem, 1.5vw, 1.0625rem);
  line-height: 1.62;
  color: var(--pr-text-soft);
}

.page-products .pr-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 32px);
}

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

.page-products .pr-map__item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 13px 4px 13px 18px;
  border-bottom: 1px solid var(--pr-line);
  position: relative;
  transition: background-color .18s var(--ease);
}

.page-products .pr-map__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 8px;
  height: 8px;
  transform: translateY(-50%) rotate(45deg);
  background: var(--ink-2);
  border: 1px solid var(--line-lime);
}

.page-products .pr-map__item:hover {
  background: rgba(198, 255, 61, .06);
}

.page-products .pr-map__idx {
  font-family: var(--font-mono);
  font-size: .8125rem;
  color: var(--lime-dim);
  letter-spacing: .06em;
}

.page-products .pr-map__name {
  font-size: .98rem;
  font-weight: 600;
  letter-spacing: -.01em;
}

/* ---------- 通用段落 ---------- */
.page-products .pr-sec {
  padding-block: clamp(34px, 5.5vw, 68px);
  border-top: 1px solid var(--pr-line);
}

.page-products .pr-sec__head {
  max-width: 62ch;
  margin-bottom: clamp(22px, 3.4vw, 38px);
}

.page-products .pr-sec__title {
  font-size: clamp(1.5rem, 3.6vw, 2.5rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -.035em;
  margin-block: 12px 14px;
}

.page-products .pr-sec__lede {
  font-size: .98rem;
  line-height: 1.62;
  color: var(--pr-text-soft);
  max-width: 60ch;
}

.page-products .pr-figure {
  margin: 0;
  border: 1px solid var(--pr-line);
  background: var(--pr-tint-soft);
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%);
}

.page-products .pr-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(.9) contrast(1.04);
}

.page-products .pr-figure__cap {
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .02em;
  color: var(--mute);
  border-top: 1px solid var(--pr-line);
}

/* ---------- 模块总览 ---------- */
.page-products .pr-cap__layout {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
}

.page-products .pr-cap__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-products .pr-cap__item {
  display: flex;
  gap: 14px;
  padding: 15px 16px;
  border: 1px solid var(--pr-line);
  border-left: 2px solid var(--line-lime);
  background: var(--pr-tint);
  transition: border-color .18s var(--ease), transform .18s var(--ease);
}

.page-products .pr-cap__item:hover {
  border-left-color: var(--lime);
  transform: translateX(2px);
}

.page-products .pr-cap__no {
  font-family: var(--font-mono);
  font-size: .8125rem;
  color: var(--lime);
  letter-spacing: .05em;
  padding-top: 3px;
}

.page-products .pr-cap__name {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 5px;
}

.page-products .pr-cap__text {
  font-size: .9rem;
  line-height: 1.58;
  color: var(--pr-text-soft);
}

/* ---------- 赛事板块 ---------- */
.page-products .pr-board__band {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--pr-line);
  border: 1px solid var(--pr-line);
  margin-bottom: clamp(22px, 3vw, 34px);
}

.page-products .pr-board__stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: clamp(16px, 2.6vw, 26px) clamp(14px, 2.2vw, 22px);
  background: var(--ink-2);
}

.page-products .pr-board__num {
  font-family: var(--font-mono);
  font-size: clamp(1.9rem, 5vw, 3rem);
  font-weight: 700;
  line-height: 1;
  color: var(--lime);
}

.page-products .pr-board__key {
  font-size: .8125rem;
  letter-spacing: .06em;
  color: var(--mute);
}

.page-products .pr-board__split {
  display: grid;
  gap: clamp(18px, 3vw, 32px);
}

.page-products .pr-board__h3 {
  font-size: 1rem;
  font-weight: 700;
  padding-bottom: 9px;
  margin-bottom: 10px;
  border-bottom: 1px solid var(--line-lime);
}

.page-products .pr-board__col p {
  font-size: .93rem;
  line-height: 1.62;
  color: var(--pr-text-soft);
}

.page-products .pr-board__more {
  margin-top: clamp(20px, 3vw, 30px);
  font-size: .9rem;
}

/* ---------- 收藏导出 ---------- */
.page-products .pr-export__layout {
  display: grid;
  gap: clamp(22px, 3.4vw, 36px);
}

.page-products .pr-steps {
  display: grid;
  gap: 8px;
  align-content: start;
}

.page-products .pr-step {
  border: 1px solid var(--pr-line);
  background: var(--pr-tint);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%);
  transition: border-color .18s var(--ease);
}

.page-products .pr-step:hover,
.page-products .pr-step[open] {
  border-color: var(--line-lime);
}

.page-products .pr-step__sum {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 14px;
  padding: 15px 18px;
  cursor: pointer;
  list-style: none;
}

.page-products .pr-step__sum::-webkit-details-marker {
  display: none;
}

.page-products .pr-step__no {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--lime);
  letter-spacing: .04em;
}

.page-products .pr-step__name {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -.01em;
}

.page-products .pr-step__hint {
  font-size: .78rem;
  color: var(--mute);
  margin-left: auto;
  font-family: var(--font-mono);
}

.page-products .pr-step__body {
  padding: 0 18px 16px 18px;
  border-top: 1px solid var(--pr-line);
}

.page-products .pr-step__body p {
  padding-top: 13px;
  font-size: .9rem;
  line-height: 1.62;
  color: var(--pr-text-soft);
}

.page-products .pr-export__figure {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-products .pr-export__note {
  font-size: .87rem;
  line-height: 1.62;
  color: var(--pr-text-soft);
  border-left: 2px solid var(--orange);
  padding-left: 14px;
}

/* ---------- 数据面板 ---------- */
.page-products .pr-readout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--pr-line);
  border: 1px solid var(--pr-line);
  margin: 0 0 clamp(22px, 3vw, 34px);
}

.page-products .pr-readout__cell {
  padding: 16px 18px;
  background: var(--ink-2);
}

.page-products .pr-readout__cell dt {
  font-size: .75rem;
  letter-spacing: .06em;
  color: var(--mute);
  margin-bottom: 7px;
}

.page-products .pr-readout__cell dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(1.4rem, 3.4vw, 2rem);
  font-weight: 700;
  line-height: 1;
  color: var(--fog);
}

.page-products .pr-readout__unit {
  font-size: .8rem;
  margin-left: 4px;
  color: var(--lime-dim);
}

.page-products .pr-charts {
  display: grid;
  gap: clamp(16px, 2.6vw, 26px);
}

.page-products .pr-chartcard {
  padding: clamp(16px, 2.4vw, 24px);
  border: 1px solid var(--pr-line);
  background: var(--pr-tint);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%);
  transition: border-color .18s var(--ease);
}

.page-products .pr-chartcard:hover {
  border-color: var(--line-lime);
}

.page-products .pr-chartcard__title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 14px;
  padding-left: 12px;
  border-left: 3px solid var(--lime);
  line-height: 1.2;
}

.page-products .pr-legend {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin: 14px 0 0;
  padding: 0;
  font-size: .8rem;
  color: var(--mute);
  font-family: var(--font-mono);
}

.page-products .pr-legend__item {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.page-products .pr-dot {
  width: 9px;
  height: 9px;
  display: inline-block;
  transform: rotate(45deg);
}

.page-products .pr-dot--yellow { background: var(--yellow); }
.page-products .pr-dot--red { background: var(--red); }
.page-products .pr-dot--lime { background: var(--lime); }
.page-products .pr-dot--mute { background: var(--mute); }

.page-products .pr-chartcard__note {
  margin-top: 12px;
  font-size: .86rem;
  line-height: 1.6;
  color: var(--pr-text-soft);
}

.page-products .pr-data__more {
  margin-top: clamp(20px, 3vw, 30px);
  font-size: .9rem;
  line-height: 1.65;
  color: var(--pr-text-soft);
  max-width: 68ch;
}

/* ---------- 栏目切换 ---------- */
.page-products .pr-switch__grid {
  display: grid;
  gap: clamp(22px, 3.6vw, 40px);
  align-items: start;
}

.page-products .pr-switch__list {
  list-style: none;
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .pr-switch__list li {
  position: relative;
  padding-left: 20px;
  font-size: .92rem;
  line-height: 1.6;
  color: var(--pr-text-soft);
}

.page-products .pr-switch__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 10px;
  height: 2px;
  background: var(--lime);
}

.page-products .pr-switch__list strong {
  color: var(--fog);
  font-weight: 700;
}

.page-products .pr-switch__more {
  margin-top: clamp(18px, 2.6vw, 26px);
  font-size: .9rem;
}

/* ---------- 场景 ---------- */
.page-products .pr-scenes__grid {
  display: grid;
  gap: 12px;
}

.page-products .pr-scene {
  position: relative;
  padding: clamp(16px, 2.4vw, 24px);
  border: 1px solid var(--pr-line);
  background: var(--pr-tint);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%);
  transition: border-color .18s var(--ease);
}

.page-products .pr-scene:hover {
  border-color: var(--line-lime);
}

.page-products .pr-scene__idx {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .08em;
  color: var(--ink);
  background: var(--lime);
  padding: 2px 7px;
  margin-bottom: 12px;
}

.page-products .pr-scene__name {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
  line-height: 1.3;
}

.page-products .pr-scene p {
  font-size: .89rem;
  line-height: 1.62;
  color: var(--pr-text-soft);
}

/* ---------- 更新节奏 ---------- */
.page-products .pr-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--pr-line);
}

.page-products .pr-timeline__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 15px 4px 15px 16px;
  border-bottom: 1px solid var(--pr-line);
  border-left: 2px solid transparent;
  transition: border-left-color .18s var(--ease), background-color .18s var(--ease);
}

.page-products .pr-timeline__row:hover {
  border-left-color: var(--lime);
  background: rgba(198, 255, 61, .05);
}

.page-products .pr-timeline__when {
  font-family: var(--font-mono);
  font-size: .8125rem;
  letter-spacing: .06em;
  color: var(--orange);
}

.page-products .pr-timeline__what {
  font-size: .96rem;
  font-weight: 700;
  letter-spacing: -.01em;
}

.page-products .pr-timeline__why {
  font-size: .86rem;
  color: var(--mute);
  line-height: 1.55;
}

.page-products .pr-cadence__foot {
  margin-top: clamp(22px, 3.4vw, 34px);
  padding: clamp(18px, 2.8vw, 28px);
  border: 1px solid var(--line-lime);
  background: linear-gradient(120deg, rgba(198, 255, 61, .08), rgba(12, 58, 46, .55) 62%);
}

.page-products .pr-cadence__foot p {
  font-size: .92rem;
  line-height: 1.66;
  color: var(--pr-text-soft);
  max-width: 66ch;
}

.page-products .pr-cadence__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .pr-readout {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .pr-timeline__row {
    grid-template-columns: 88px minmax(0, 1.1fr) minmax(0, 1fr);
    align-items: baseline;
    gap: 14px;
  }
}

@media (min-width: 820px) {
  .page-products .pr-charts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-products .pr-scene--wide {
    grid-column: span 1;
  }

  .page-products .pr-export__layout {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-products .pr-hero__inner {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
    align-items: end;
  }

  .page-products .pr-cap__layout {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    align-items: start;
  }

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

  .page-products .pr-switch__grid {
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  }

  .page-products .pr-scenes__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .pr-scene--wide {
    grid-column: span 2;
  }
}

@media (max-width: 399px) {
  .page-products .pr-board__band {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .pr-board__num {
    font-size: 1.5rem;
  }

  .page-products .pr-step__hint {
    margin-left: 0;
    width: 100%;
  }
}

```