.page-products {
  overflow-x: clip;
}

.page-products .products-hero {
  position: relative;
  padding: clamp(1.8rem, 5vw, 3.6rem) 0 clamp(2.2rem, 5vw, 3.6rem);
  background:
    radial-gradient(120% 95% at 84% 4%, rgba(43, 231, 200, .16), transparent 62%),
    radial-gradient(90% 80% at 6% 96%, rgba(111, 143, 166, .18), transparent 60%),
    linear-gradient(180deg, var(--paper) 0%, var(--fog) 100%);
}

.page-products .products-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 1px;
  background: var(--hairline);
}

.page-products .products-hero__grid {
  display: grid;
  gap: clamp(1.6rem, 4vw, 3rem);
  align-items: start;
  margin-top: 1.4rem;
}

.page-products .products-kicker {
  margin: 0 0 .7rem;
  font-size: .72rem;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--sand);
}

.page-products .products-hero h1 {
  margin: 0 0 1rem;
  font-family: var(--font-title);
  font-weight: 900;
  font-size: clamp(2.2rem, 7vw, 4.4rem);
  line-height: 1.03;
  letter-spacing: -.025em;
  color: var(--ink);
}

.page-products .products-hero .lede {
  max-width: 44rem;
}

.page-products .products-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin-top: 1.4rem;
}

.page-products .products-hero__media {
  margin: 0;
  border: 1px solid rgba(6, 24, 38, .18);
  box-shadow: 10px 10px 0 rgba(6, 24, 38, .07);
}

.page-products .hero-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(1.8rem, 4vw, 2.8rem) 0 0;
  background: var(--hairline);
  border: 1px solid var(--hairline);
}

.page-products .hero-stats__cell {
  background: var(--paper);
  padding: 1rem 1.05rem;
}

.page-products .hero-stats__cell dt {
  margin: 0;
  font-size: clamp(1.5rem, 4vw, 2.1rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--deep);
  letter-spacing: .01em;
}

.page-products .hero-stats__cell dd {
  margin: .35rem 0 0;
  font-size: .8rem;
  line-height: 1.6;
  color: var(--slate);
}

/* 01 设备导航 */
.page-products .products-index__visual {
  margin: 1.8rem 0 0;
}

.page-products .state-legend {
  list-style: none;
  display: grid;
  gap: .8rem;
  margin: 1.8rem 0 .4rem;
  padding: 0;
}

.page-products .state-legend__item {
  display: flex;
  align-items: flex-start;
  gap: .6rem;
  padding-left: .8rem;
  border-left: 2px solid var(--hairline);
  font-size: .83rem;
  line-height: 1.65;
  color: var(--slate);
}

.page-products .state-legend__item .tag {
  flex: 0 0 auto;
  margin-top: .18rem;
}

.page-products .device-grid {
  display: grid;
  gap: 1.1rem;
  margin-top: 2rem;
}

.page-products .device-card {
  position: relative;
  padding: 1.15rem 1.15rem 1.15rem 1.45rem;
  background: #fff;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  box-shadow: 6px 6px 0 rgba(6, 24, 38, .055);
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}

.page-products .device-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 5px;
  background: var(--dot-color, var(--mist));
  clip-path: polygon(0 0, 100% 0, 100% 86%, 0 100%);
}

.page-products .device-card--stable { --dot-color: var(--stable); }
.page-products .device-card--beta { --dot-color: var(--cyan); }
.page-products .device-card--maint { --dot-color: var(--maint); }
.page-products .device-card--archive { --dot-color: var(--sand); }

.page-products .device-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .6rem;
  margin-bottom: .75rem;
}

.page-products .device-card__model {
  font-size: .76rem;
  letter-spacing: .12em;
  color: var(--mist);
}

.page-products .device-card__name {
  margin: 0 0 .45rem;
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--ink);
}

.page-products .device-card__desc {
  margin: 0;
  font-size: .86rem;
  line-height: 1.72;
  color: var(--slate);
}

.page-products .device-card__meta {
  margin: .9rem 0 0;
  padding-top: .7rem;
  border-top: 1px dashed var(--hairline);
  font-size: .73rem;
  letter-spacing: .02em;
  color: var(--slate);
}

.page-products .index-foot {
  margin: 2rem 0 0;
  font-size: .86rem;
  line-height: 1.8;
  color: var(--slate);
}

.page-products .text-link {
  color: var(--deep);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid var(--cyan);
  padding-bottom: 1px;
}

.page-products .text-link:hover,
.page-products .text-link:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--deep);
}

.page-products .text-link--invert {
  color: var(--cyan);
  border-bottom-color: rgba(43, 231, 200, .45);
}

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

/* 02 适配场景 */
.page-products .products-scenes {
  background:
    radial-gradient(95% 120% at 12% 0%, rgba(43, 231, 200, .17), transparent 58%),
    radial-gradient(80% 100% at 95% 100%, rgba(216, 179, 106, .12), transparent 60%),
    var(--deep);
  color: var(--paper);
}

.page-products .products-scenes .section-title,
.page-products .products-scenes .section-head h2 {
  color: var(--paper);
}

.page-products .products-scenes .lede {
  color: rgba(245, 248, 247, .74);
}

.page-products .scene-layout {
  display: grid;
  gap: clamp(1.5rem, 3vw, 2.6rem);
  margin-top: 2rem;
  align-items: start;
}

.page-products .scene-layout__visual {
  margin: 0;
}

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

.page-products .scene-item {
  display: grid;
  grid-template-columns: 4.8rem minmax(0, 1fr);
  gap: .9rem;
  padding: .95rem 0;
  border-bottom: 1px solid rgba(245, 248, 247, .14);
}

.page-products .scene-item__model {
  font-size: .76rem;
  letter-spacing: .1em;
  color: var(--sand);
  padding-top: .15rem;
}

.page-products .scene-item__name {
  margin: 0 0 .22rem;
  font-size: .98rem;
  font-weight: 700;
  color: var(--paper);
}

.page-products .scene-item__desc {
  margin: 0;
  font-size: .84rem;
  line-height: 1.72;
  color: rgba(245, 248, 247, .72);
}

.page-products .scenes-foot {
  margin: 2rem 0 0;
  font-size: .85rem;
  line-height: 1.85;
  color: rgba(245, 248, 247, .72);
}

/* 03 历史版本 */
.page-products .products-history {
  background:
    linear-gradient(180deg, var(--fog) 0%, var(--paper) 100%);
}

.page-products .history-notice {
  margin: 1.8rem 0 0;
  padding: 1.1rem 1.2rem 1.2rem;
  background: #fff;
  border-left: 4px solid var(--cyan);
  box-shadow: 7px 7px 0 rgba(6, 24, 38, .07);
}

.page-products .history-notice__title {
  margin: 0 0 .7rem;
  font-size: .9rem;
  font-weight: 700;
  color: var(--ink);
}

.page-products .history-notice__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .45rem;
}

.page-products .history-notice__list li {
  display: flex;
  gap: .65rem;
  font-size: .85rem;
  line-height: 1.7;
  color: var(--slate);
}

.page-products .history-notice__list .mono {
  color: var(--sand);
  font-weight: 600;
  flex: 0 0 auto;
}

.page-products .products-history__visual {
  margin: 1.8rem 0 0;
  max-width: 42rem;
}

.page-products .archive-jump {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin: 1.8rem 0 0;
}

.page-products .archive-jump__link {
  display: inline-block;
  padding: .34rem .72rem;
  font-size: .74rem;
  letter-spacing: .1em;
  color: var(--deep);
  text-decoration: none;
  background: rgba(255, 255, 255, .7);
  border: 1px solid var(--hairline);
  border-radius: 2px;
  transition: background .22s ease, color .22s ease, border-color .22s ease;
}

.page-products .archive-jump__link:hover,
.page-products .archive-jump__link:focus-visible {
  background: var(--deep);
  border-color: var(--deep);
  color: var(--cyan);
}

.page-products .archive-shelf {
  display: grid;
  gap: 1rem;
  margin-top: 1.4rem;
}

.page-products .archive-group {
  padding: 1rem 1.1rem 1.1rem;
  background: var(--paper);
  border: 1px solid var(--hairline);
  border-left: 4px solid var(--deep);
  scroll-margin-top: calc(var(--header-h) + 1.4rem);
}

.page-products .archive-group__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: .6rem;
  padding-bottom: .55rem;
  border-bottom: 1px dashed var(--hairline);
}

.page-products .archive-group__model {
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .12em;
  color: var(--sand);
}

.page-products .archive-group__count {
  font-size: .72rem;
  color: var(--mist);
}

.page-products .archive-group h3 {
  margin: .7rem 0 .6rem;
  font-size: .96rem;
  font-weight: 700;
  color: var(--ink);
}

.page-products .archive-group__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .34rem;
}

.page-products .archive-group__list li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: .8rem;
  padding: .32rem .55rem;
  font-size: .78rem;
  color: var(--slate);
  background: rgba(220, 232, 232, .5);
}

.page-products .archive-group__list .mono {
  color: var(--deep);
  font-weight: 600;
}

.page-products .history-foot {
  margin: 1.8rem 0 0;
  font-size: .85rem;
  line-height: 1.85;
  color: var(--slate);
  max-width: 50rem;
}

/* 04 网页端进入 */
.page-products .products-entry {
  background:
    radial-gradient(70% 100% at 100% 0%, rgba(43, 231, 200, .1), transparent 60%),
    var(--paper);
}

.page-products .entry-layout {
  display: grid;
  gap: clamp(1.5rem, 3vw, 2.4rem);
  margin-top: 2rem;
  align-items: start;
}

.page-products .step-track {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.page-products .step {
  position: relative;
  padding: 1.1rem 1.2rem 1.2rem;
  background: #fff;
  border: 1px solid var(--hairline);
  border-left: 3px solid var(--cyan);
  box-shadow: 6px 6px 0 rgba(6, 24, 38, .055);
}

.page-products .step__num {
  display: inline-block;
  margin-bottom: .65rem;
  padding: .16rem .55rem;
  font-size: .7rem;
  letter-spacing: .18em;
  color: var(--ink);
  background: var(--cyan);
}

.page-products .step h3 {
  margin: 0 0 .45rem;
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--ink);
}

.page-products .step p {
  margin: 0;
  font-size: .87rem;
  line-height: 1.78;
  color: var(--slate);
}

.page-products .entry-layout__visual {
  margin: 0;
}

.page-products .entry-foot {
  margin: 2rem 0 0;
  font-size: .85rem;
  line-height: 1.8;
  color: var(--slate);
}

/* 05 使用提示 */
.page-products .products-guide {
  background: var(--fog);
}

.page-products .guide-grid {
  display: grid;
  gap: 1rem;
  margin-top: 2rem;
}

.page-products .guide-card {
  padding: 1.15rem 1.15rem 1.25rem;
  background: #fff;
  border: 1px solid var(--hairline);
  border-top: 2px solid var(--mist);
}

.page-products .guide-card h3 {
  margin: 0 0 .55rem;
  font-size: .96rem;
  font-weight: 800;
  color: var(--ink);
}

.page-products .guide-card p {
  margin: 0;
  font-size: .85rem;
  line-height: 1.78;
  color: var(--slate);
}

/* 06 渠道协作 */
.page-products .products-channel {
  background:
    radial-gradient(85% 110% at 88% 0%, rgba(43, 231, 200, .16), transparent 58%),
    radial-gradient(70% 100% at 0% 100%, rgba(216, 179, 106, .1), transparent 60%),
    var(--ink);
  color: var(--paper);
}

.page-products .products-channel__inner {
  display: grid;
  gap: clamp(1.8rem, 4vw, 3rem);
  align-items: center;
}

.page-products .products-channel .section-title {
  color: var(--paper);
}

.page-products .products-channel .lede {
  color: rgba(245, 248, 247, .74);
}

.page-products .products-channel__btn {
  margin-top: 1.4rem;
}

.page-products .channel-facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .9rem;
}

.page-products .channel-facts li {
  display: flex;
  align-items: baseline;
  gap: .9rem;
  padding-bottom: .9rem;
  border-bottom: 1px solid rgba(245, 248, 247, .14);
  font-size: .87rem;
  line-height: 1.65;
  color: rgba(245, 248, 247, .78);
}

.page-products .channel-facts .num {
  flex: 0 0 4.2rem;
  font-family: var(--font-mono);
  font-size: 1.45rem;
  font-weight: 700;
  line-height: 1.1;
  color: var(--cyan);
  letter-spacing: .01em;
}

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

  .page-products .state-legend {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: .8rem 1.4rem;
  }

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

@media (min-width: 700px) {
  .page-products .device-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.5rem;
    padding-bottom: 2.2rem;
  }

  .page-products .device-card:nth-child(even) {
    transform: translateY(1.8rem);
  }

  .page-products .archive-shelf {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.2rem;
  }
}

@media (min-width: 900px) {
  .page-products .products-hero__grid {
    grid-template-columns: minmax(0, 1.14fr) minmax(0, .86fr);
    align-items: end;
  }

  .page-products .scene-layout {
    grid-template-columns: minmax(0, .88fr) minmax(0, 1.12fr);
    gap: 2.6rem;
  }

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

  .page-products .products-channel__inner {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
  }
}

@media (min-width: 1060px) {
  .page-products .state-legend {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .device-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.5rem;
    padding-bottom: 3.6rem;
  }

  .page-products .device-card:nth-child(even) {
    transform: none;
  }

  .page-products .device-card:nth-child(4n + 2) {
    transform: translateY(1.5rem);
  }

  .page-products .device-card:nth-child(4n + 4) {
    transform: translateY(3rem);
  }

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

@media (hover: hover) and (pointer: fine) {
  .page-products .device-card:hover {
    transform: translateY(-6px);
    box-shadow: 9px 12px 0 rgba(6, 24, 38, .1);
    border-color: rgba(43, 231, 200, .6);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .device-card,
  .page-products .archive-jump__link {
    transition: none;
  }

  .page-products .device-card:nth-child(even),
  .page-products .device-card:nth-child(4n + 2),
  .page-products .device-card:nth-child(4n + 4) {
    transform: none;
  }
}
<<<END>>>