.page-products {
  --pd-gap: clamp(20px, 3vw, 36px);
  --pd-section-pad: clamp(44px, 7vw, 96px);
  --pd-card-bg: linear-gradient(158deg, rgba(18, 48, 41, .92), rgba(11, 26, 21, .94));
  background: linear-gradient(180deg, var(--deep) 0%, var(--ink) 38%, var(--ink) 100%);
  color: var(--paper);
  font-family: var(--font-sans);
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-products .bs-breadcrumb {
  padding-top: clamp(14px, 3vw, 26px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--gray);
}

.page-products .bs-breadcrumb a {
  color: var(--gray);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .bs-breadcrumb a:hover,
.page-products .bs-breadcrumb a:focus-visible {
  color: var(--mint);
  border-bottom-color: var(--mint);
}

.page-products .bs-section {
  padding-block: var(--pd-section-pad);
  border-top: 1px solid var(--line);
}

.page-products .bs-section__head {
  max-width: 68ch;
  margin-bottom: clamp(26px, 4vw, 46px);
}

.page-products .bs-kicker {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--mint);
  text-transform: uppercase;
}

.page-products .bs-title {
  margin: 0 0 14px;
  font-family: var(--font-sans);
  font-size: clamp(23px, 3.4vw, 34px);
  font-weight: 800;
  line-height: 1.26;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-products .bs-title--serif {
  font-family: var(--font-serif);
  font-weight: 700;
  letter-spacing: 0;
}

.page-products .bs-lead {
  margin: 0;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.78;
  color: var(--gray);
  max-width: 64ch;
}

.page-products .bs-link {
  color: var(--mint);
  text-decoration: none;
  border-bottom: 1px solid rgba(99, 255, 196, .42);
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-products .bs-link:hover,
.page-products .bs-link:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--orange);
}

.page-products .bs-media {
  margin: 0;
  position: relative;
  display: block;
  border: 1px solid var(--line);
  background: var(--panel);
  overflow: hidden;
}

.page-products .bs-media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(.92) contrast(1.04);
}

.page-products .bs-media__caption {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
  padding: 10px 14px;
  border-top: 1px solid var(--line);
  background: rgba(8, 13, 11, .82);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--gray);
}

.page-products .bs-num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

/* ---------- 首屏 ---------- */
.page-products .pd-hero {
  position: relative;
  padding-block: clamp(28px, 5vw, 56px) clamp(40px, 6vw, 76px);
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(99, 255, 196, .12), transparent 58%),
    radial-gradient(80% 70% at 0% 100%, rgba(255, 107, 44, .1), transparent 62%),
    linear-gradient(180deg, var(--deep), rgba(8, 13, 11, .98));
}

.page-products .pd-hero__grid {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  align-items: end;
}

.page-products .pd-hero__text h1 {
  margin: 0 0 16px;
  font-family: var(--font-sans);
  font-size: clamp(30px, 6vw, 54px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -.02em;
  color: var(--paper);
}

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

.page-products .pd-hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: clamp(26px, 4vw, 38px) 0 0;
  padding: 0;
}

.page-products .pd-stat {
  border-left: 2px solid var(--line);
  padding-left: 12px;
  min-width: 0;
}

.page-products .pd-stat:first-child {
  border-left-color: var(--mint);
}

.page-products .pd-stat dt {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--gray);
  margin-bottom: 6px;
}

.page-products .pd-stat dd {
  margin: 0;
  font-size: 14px;
  color: var(--paper);
}

.page-products .pd-stat dd .bs-num {
  font-size: clamp(20px, 3vw, 26px);
  font-weight: 700;
  color: var(--mint);
}

.page-products .pd-hero__media {
  border-color: var(--line-soft);
}

/* ---------- 面板总览 ---------- */
.page-products .pd-overview__grid {
  display: grid;
  gap: clamp(22px, 4vw, 48px);
  align-items: start;
}

.page-products .pd-timeline {
  border-left: 1px solid var(--line);
  padding-left: 14px;
}

.page-products .pd-timeline__title {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--orange);
  text-transform: uppercase;
}

.page-products .pd-timeline ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-products .pd-timeline li {
  position: relative;
  display: grid;
  gap: 2px;
  padding: 0 0 18px 0;
}

.page-products .pd-timeline li::before {
  content: "";
  position: absolute;
  left: -18px;
  top: 5px;
  width: 7px;
  height: 7px;
  background: var(--ink);
  border: 1px solid var(--line);
}

.page-products .pd-timeline li:nth-child(3)::before,
.page-products .pd-timeline li:nth-child(4)::before {
  border-color: var(--mint);
  box-shadow: 0 0 0 3px rgba(99, 255, 196, .12);
}

.page-products .pd-timeline__time {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--mint);
  font-variant-numeric: tabular-nums;
}

.page-products .pd-timeline__label {
  font-size: 12px;
  color: var(--gray);
  line-height: 1.5;
}

.page-products .pd-board {
  position: relative;
  border: 1px solid var(--line);
  background: var(--pd-card-bg);
  padding: clamp(16px, 3vw, 28px);
  overflow: hidden;
}

.page-products .pd-board::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--line-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
  background-size: 32px 32px;
  opacity: .2;
  pointer-events: none;
}

.page-products .pd-board > * {
  position: relative;
  z-index: 1;
}

.page-products .pd-board__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.page-products .pd-board__score {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 10px;
  padding: clamp(18px, 3vw, 28px) 0 6px;
  text-align: center;
}

.page-products .pd-board__team {
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--gray);
}

.page-products .pd-board__digits {
  font-size: clamp(42px, 10vw, 84px);
  font-weight: 700;
  line-height: 1;
  color: var(--mint);
  letter-spacing: -.02em;
}

.page-products .pd-board__colon {
  color: var(--orange);
  padding: 0 .08em;
}

.page-products .pd-board__clock {
  margin: 0 0 clamp(16px, 3vw, 24px);
  text-align: center;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--gray);
}

.page-products .pd-board__rows {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .pd-board__row {
  display: grid;
  gap: 4px;
  padding: 13px 0;
  border-top: 1px solid var(--line);
}

.page-products .pd-board__row-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--orange);
}

.page-products .pd-board__row-value {
  font-size: 13px;
  line-height: 1.7;
  color: var(--gray);
}

.page-products .pd-board__cards {
  display: inline-flex;
  gap: 3px;
  margin-right: 8px;
  vertical-align: -2px;
}

.page-products .pd-card-icon {
  width: 10px;
  height: 14px;
  display: block;
}

.page-products .pd-board__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 18px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  color: var(--gray);
}

.page-products .pd-legend__item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* ---------- 使用场景 ---------- */
.page-products .pd-scenario-grid {
  align-items: start;
}

.page-products .pd-scenario {
  display: grid;
  gap: 12px;
  align-content: start;
  padding: 16px;
  border: 1px solid var(--line);
  background: rgba(18, 48, 41, .34);
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-products .pd-scenario:hover,
.page-products .pd-scenario:focus-within {
  border-color: var(--mint);
  background: rgba(18, 48, 41, .66);
  transform: translateY(-3px);
}

.page-products .pd-scenario__media {
  border-color: var(--line-soft);
}

.page-products .pd-scenario h3 {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--paper);
}

.page-products .pd-scenario p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--gray);
}

.page-products .pd-scenario .bs-meta {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--mint);
}

/* ---------- 视图切换 ---------- */
.page-products .pd-tabs {
  position: relative;
  margin-bottom: clamp(26px, 4vw, 42px);
}

.page-products .pd-tabs__input {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.page-products .pd-tabs__bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.page-products .pd-tabs__label {
  display: inline-flex;
  align-items: center;
  padding: 9px 16px;
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--gray);
  cursor: pointer;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-products .pd-tabs__label:hover {
  color: var(--paper);
  border-color: var(--mint);
}

.page-products .pd-tabs__panels {
  padding-top: clamp(18px, 3vw, 28px);
}

.page-products .pd-tabs__panel {
  display: none;
  max-width: 70ch;
}

.page-products .pd-tabs__panel h3 {
  margin: 0 0 12px;
  font-family: var(--font-serif);
  font-size: clamp(19px, 2.4vw, 24px);
  font-weight: 700;
  color: var(--paper);
}

.page-products .pd-tabs__panel p {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--gray);
}

.page-products .pd-tabs__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-products .pd-tabs__list li {
  position: relative;
  padding-left: 18px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--paper);
}

.page-products .pd-tabs__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 8px;
  height: 1px;
  background: var(--orange);
}

.page-products #pd-view-score:checked ~ .pd-tabs__bar [for="pd-view-score"],
.page-products #pd-view-data:checked ~ .pd-tabs__bar [for="pd-view-data"],
.page-products #pd-view-review:checked ~ .pd-tabs__bar [for="pd-view-review"] {
  color: var(--ink);
  background: var(--mint);
  border-color: var(--mint);
}

.page-products #pd-view-score:focus-visible ~ .pd-tabs__bar [for="pd-view-score"],
.page-products #pd-view-data:focus-visible ~ .pd-tabs__bar [for="pd-view-data"],
.page-products #pd-view-review:focus-visible ~ .pd-tabs__bar [for="pd-view-review"] {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}

.page-products #pd-view-score:checked ~ .pd-tabs__panels .pd-tabs__panel--score,
.page-products #pd-view-data:checked ~ .pd-tabs__panels .pd-tabs__panel--data,
.page-products #pd-view-review:checked ~ .pd-tabs__panels .pd-tabs__panel--review {
  display: block;
}

/* ---------- 模块横条 ---------- */
.page-products .pd-modules {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  padding-bottom: 14px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.page-products .pd-module {
  flex: 0 0 clamp(196px, 62vw, 252px);
  scroll-snap-align: start;
  display: grid;
  gap: 8px;
  align-content: start;
  padding: 16px;
  border: 1px solid var(--line);
  background: rgba(18, 48, 41, .55);
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-products .pd-module:hover,
.page-products .pd-module:focus-within {
  border-color: var(--mint);
  background: rgba(18, 48, 41, .92);
  transform: translateY(-3px);
}

.page-products .pd-module__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--orange);
}

.page-products .pd-module h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  color: var(--paper);
}

.page-products .pd-module p {
  margin: 0;
  font-size: 13px;
  line-height: 1.72;
  color: var(--gray);
}

.page-products .pd-module .bs-tag {
  justify-self: start;
  margin-top: 2px;
}

/* ---------- 五步上手 ---------- */
.page-products .pd-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
  grid-template-columns: minmax(0, 1fr);
}

.page-products .pd-step {
  position: relative;
  display: grid;
  gap: 8px;
  align-content: start;
  padding: 18px 16px 20px;
  border: 1px solid var(--line);
  border-top: 2px solid var(--line);
  background: rgba(8, 13, 11, .5);
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-products .pd-step:hover {
  border-top-color: var(--mint);
  background: rgba(18, 48, 41, .6);
}

.page-products .pd-step__num {
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 700;
  line-height: 1;
  color: var(--line);
  transition: color var(--dur) var(--ease);
}

.page-products .pd-step:hover .pd-step__num {
  color: var(--mint);
}

.page-products .pd-step h3 {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--paper);
}

.page-products .pd-step p {
  margin: 0;
  font-size: 13px;
  line-height: 1.72;
  color: var(--gray);
}

.page-products .pd-start__foot {
  margin: clamp(22px, 3vw, 32px) 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--gray);
}

/* ---------- 合作流程 ---------- */
.page-products .pd-coop__grid {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
}

.page-products .pd-coop__media {
  border-color: var(--line-soft);
}

.page-products .pd-coop__body .bs-title {
  margin-bottom: 12px;
}

.page-products .pd-flow {
  list-style: none;
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-products .pd-flow li {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 12px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
}

.page-products .pd-flow li:last-child {
  border-bottom: 1px solid var(--line);
}

.page-products .pd-flow__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--orange);
  padding-top: 3px;
}

.page-products .pd-flow h3 {
  margin: 0 0 5px;
  font-size: 15px;
  font-weight: 700;
  color: var(--paper);
}

.page-products .pd-flow p {
  margin: 0;
  font-size: 13px;
  line-height: 1.72;
  color: var(--gray);
}

.page-products .pd-config {
  margin-top: clamp(24px, 3vw, 34px);
  padding: 18px;
  border: 1px solid var(--line);
  background: rgba(18, 48, 41, .45);
}

.page-products .pd-config h3 {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--mint);
  text-transform: uppercase;
}

.page-products .pd-config dl {
  margin: 0;
  display: grid;
  gap: 12px;
}

.page-products .pd-config dl > div {
  display: grid;
  gap: 4px;
  padding-left: 12px;
  border-left: 1px solid var(--line);
}

.page-products .pd-config dt {
  font-size: 14px;
  font-weight: 700;
  color: var(--paper);
}

.page-products .pd-config dd {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--gray);
}

.page-products .pd-coop__note {
  margin: clamp(20px, 3vw, 28px) 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--gray);
}

/* ---------- 稳定版与支持 ---------- */
.page-products .pd-support__card {
  display: grid;
  border: 1px solid var(--line);
  background: var(--pd-card-bg);
  overflow: hidden;
}

.page-products .pd-support__media {
  border: 0;
  border-bottom: 1px solid var(--line);
}

.page-products .pd-support__body {
  padding: clamp(20px, 3.4vw, 36px);
}

.page-products .pd-support__body .bs-title {
  margin-bottom: 14px;
}

.page-products .pd-support__body > p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--gray);
  max-width: 64ch;
}

.page-products .pd-support__facts {
  list-style: none;
  margin: clamp(18px, 3vw, 26px) 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .pd-support__facts li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
  color: var(--gray);
}

.page-products .pd-support__facts .bs-num {
  font-size: clamp(20px, 3vw, 26px);
  font-weight: 700;
  color: var(--mint);
  min-width: 46px;
}

.page-products .pd-support__contact {
  padding: 14px 16px;
  border-left: 2px solid var(--orange);
  background: rgba(255, 107, 44, .07);
}

.page-products .pd-support__contact p {
  margin: 0 0 6px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--paper);
}

.page-products .pd-support__contact p:last-child {
  margin-bottom: 0;
}

.page-products .pd-support__contact .bs-meta {
  font-size: 12px;
  color: var(--gray);
}

.page-products .pd-support__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 28px);
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-products .pd-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .pd-support__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }

  .page-products .pd-support__facts li {
    flex-direction: column;
    gap: 6px;
    border-bottom: 0;
    border-left: 2px solid var(--line);
    padding: 0 0 0 12px;
  }
}

@media (min-width: 900px) {
  .page-products .pd-hero__grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);
  }

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

@media (min-width: 960px) {
  .page-products .pd-overview__grid {
    grid-template-columns: 150px minmax(0, 1fr);
    gap: clamp(28px, 4vw, 56px);
  }

  .page-products .pd-timeline {
    position: sticky;
    top: 104px;
  }

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

  .page-products .pd-module {
    flex: 1 1 0;
    min-width: 0;
  }

  .page-products .pd-modules {
    overflow-x: visible;
  }
}

@media (min-width: 1080px) {
  .page-products .pd-board__row {
    grid-template-columns: 104px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }

  .page-products .pd-board__row-label {
    padding-top: 2px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pd-scenario,
  .page-products .pd-module,
  .page-products .pd-step {
    transition: none;
  }

  .page-products .pd-scenario:hover,
  .page-products .pd-module:hover {
    transform: none;
  }
}
<<<END>>>