.page-products {
  --prod-cut: 18px;
  --prod-rule: rgba(38, 53, 90, 0.75);
  padding: clamp(16px, 3vw, 36px) 0 clamp(56px, 7vw, 96px);
  color: var(--paper);
  font-family: var(--font-sans);
  overflow-x: hidden;
}

.page-products .mono {
  font-family: var(--font-mono);
}

.page-products h1 {
  margin: 12px 0 16px;
  font-size: clamp(30px, 6.2vw, 58px);
  line-height: 1.08;
  letter-spacing: 0.02em;
  font-weight: 900;
}

.page-products h2 {
  margin: 6px 0 16px;
  font-size: clamp(22px, 3.4vw, 36px);
  line-height: 1.22;
  letter-spacing: 0.03em;
  font-weight: 900;
}

.page-products h3 {
  margin: 0 0 6px;
  font-size: clamp(16px, 2vw, 20px);
  line-height: 1.4;
  letter-spacing: 0.02em;
  font-weight: 800;
}

.page-products .prose {
  max-width: 38em;
  line-height: 1.85;
  font-size: clamp(15px, 1.6vw, 17px);
  color: var(--paper);
  opacity: 0.9;
}

.page-products .prose p {
  margin: 0 0 12px;
}

.page-products .prose a,
.page-products .prod-links a {
  color: var(--mint);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .prod-links {
  margin: 18px 0 0;
  font-size: 14.5px;
  line-height: 1.9;
  color: var(--muted);
}

/* 首屏框景 */
.page-products .prod-hero {
  margin-top: clamp(12px, 2vw, 20px);
}

.page-products .prod-hero__frame {
  position: relative;
  padding: clamp(14px, 2.6vw, 30px);
  border: 1px solid var(--line);
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(124, 92, 255, 0.16), transparent 58%),
    linear-gradient(180deg, rgba(22, 32, 58, 0.92), rgba(11, 18, 32, 0.96));
}

.page-products .prod-hero__frame::after {
  content: "";
  position: absolute;
  top: 0;
  left: clamp(14px, 2.6vw, 30px);
  right: clamp(14px, 2.6vw, 30px);
  height: 7px;
  background: repeating-linear-gradient(90deg, var(--line) 0 1px, transparent 1px 16px);
  pointer-events: none;
}

.page-products .prod-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(18px, 3vw, 32px);
}

.page-products .prod-hero__lead {
  max-width: 34em;
  margin: 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--paper);
  opacity: 0.88;
}

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

.page-products .prod-facts {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(14px, 3vw, 30px);
  margin: 22px 0 0;
  padding: 14px 0 0;
  border-top: 1px dashed var(--prod-rule);
  list-style: none;
  font-size: 12.5px;
  color: var(--muted);
}

.page-products .prod-facts li {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-products .prod-facts__num {
  font-size: clamp(18px, 2.2vw, 24px);
  letter-spacing: 0.04em;
  color: var(--mint);
}

/* 平板设备框 */
.page-products .device {
  margin: 0;
  padding: clamp(10px, 1.6vw, 16px);
  border: 1px solid var(--line);
  border-radius: 18px;
  background: linear-gradient(160deg, #1c2745, #0a1120 72%);
  box-shadow:
    inset 0 0 0 1px rgba(242, 245, 250, 0.07),
    0 30px 70px -40px #000;
}

.page-products .device__screen {
  position: relative;
  overflow: hidden;
  border-radius: 10px;
  background: var(--ink-950);
  box-shadow: inset 0 0 44px rgba(37, 245, 192, 0.07);
}

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

.page-products .device__caption {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: var(--muted);
}

/* 双栏主体 */
.page-products .prod-body {
  margin-top: clamp(24px, 4vw, 44px);
}

.page-products .index-rail {
  align-self: start;
}

.page-products .prod-main {
  display: flex;
  flex-direction: column;
  gap: clamp(18px, 3vw, 30px);
  min-width: 0;
}

.page-products .prod-section {
  position: relative;
  padding: clamp(18px, 3vw, 34px);
  border: 1px solid var(--line);
  border-left: 3px solid var(--line);
  background: linear-gradient(180deg, rgba(22, 32, 58, 0.8), rgba(16, 24, 44, 0.92));
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--prod-cut)), calc(100% - var(--prod-cut)) 100%, 0 100%);
}

.page-products #layout { border-left-color: var(--mint); }
.page-products #capabilities { border-left-color: var(--violet); }
.page-products #scenes { border-left-color: var(--amber); }
.page-products #versions { border-left-color: var(--mint); }
.page-products #devices { border-left-color: var(--violet); }
.page-products #entry { border-left-color: var(--red); }

.page-products .prod-two {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(16px, 3vw, 28px);
  margin-top: 16px;
}

/* 四联赛摘要 */
.page-products .league-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  align-content: start;
}

.page-products .league-cell {
  padding: 12px 12px 14px;
  border-top: 2px solid var(--mint);
  background: rgba(7, 13, 24, 0.55);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%);
}

.page-products .league-cell--b { border-top-color: var(--violet); }
.page-products .league-cell--c { border-top-color: var(--amber); }
.page-products .league-cell--d { border-top-color: var(--red); }

.page-products .league-cell header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
}

.page-products .league-cell h3 {
  margin: 0;
  font-size: 16px;
  letter-spacing: 0.04em;
}

.page-products .league-cell p {
  margin: 0 0 10px;
  font-size: 12.5px;
  line-height: 1.72;
  color: var(--muted);
}

.page-products .league-cell__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .league-cell__tags li {
  padding: 2px 7px;
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--muted);
}

/* 四项能力 */
.page-products .cap-list {
  margin: 0;
  padding: 0 0 0 clamp(12px, 2.4vw, 22px);
  border-left: 3px solid var(--mint);
  list-style: none;
}

.page-products .cap-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(10px, 2vw, 20px);
  padding: 16px 0;
  min-width: 0;
}

.page-products .cap-item + .cap-item {
  border-top: 1px dashed var(--prod-rule);
}

.page-products .cap-item__no {
  font-size: clamp(20px, 2.4vw, 26px);
  line-height: 1;
  letter-spacing: 0.06em;
  color: var(--mint);
}

.page-products .cap-item details {
  min-width: 0;
}

.page-products .cap-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  cursor: pointer;
  list-style: none;
}

.page-products .cap-item summary::-webkit-details-marker {
  display: none;
}

.page-products .cap-item summary h3 {
  margin: 0;
}

.page-products .cap-item summary::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--mint);
}

.page-products .cap-item details[open] summary::after {
  content: "−";
}

.page-products .cap-body {
  max-width: 36em;
  margin-top: 10px;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--muted);
}

.page-products .tag-strip {
  display: flex;
  gap: 8px;
  margin-top: 20px;
  padding-bottom: 6px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-products .tag-strip__item {
  flex: none;
}

/* 场景 */
.page-products .scene-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(16px, 3vw, 26px);
  margin-top: 16px;
}

.page-products .scene {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-width: 0;
}

.page-products .scene__media {
  margin: 0;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-products .scene__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-products .scene__text p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
}

.page-products .scene--wide {
  grid-column: 1 / -1;
  padding: 16px;
  border: 1px dashed var(--prod-rule);
  background: rgba(7, 13, 24, 0.4);
}

/* 版本轨道 */
.page-products .prod-shot {
  position: relative;
  margin: 0 0 4px;
  overflow: hidden;
  border: 1px solid var(--line);
}

.page-products .prod-shot img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.page-products .prod-shot--tall img {
  aspect-ratio: 3 / 2;
}

.page-products .track {
  margin-top: clamp(18px, 3vw, 28px);
  overflow-x: auto;
  padding-bottom: 8px;
  scrollbar-width: thin;
}

.page-products .track__list {
  position: relative;
  display: flex;
  gap: clamp(12px, 3vw, 32px);
  min-width: 520px;
  margin: 0;
  padding: 0 4px 10px;
  list-style: none;
}

.page-products .track__list::before {
  content: "";
  position: absolute;
  top: 5px;
  left: 4px;
  right: 4px;
  height: 2px;
  background: linear-gradient(90deg, var(--line) 0%, var(--line) 62%, var(--amber) 100%);
}

.page-products .track__node {
  position: relative;
  flex: 1;
  min-width: 140px;
  padding-top: 24px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.7;
  letter-spacing: 0.03em;
  color: var(--muted);
}

.page-products .track__node::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 11px;
  height: 11px;
  border: 2px solid var(--mint);
  background: var(--ink-900);
  transform: rotate(45deg);
}

.page-products .track__node--v3::before {
  border-color: var(--amber);
  background: var(--amber);
}

.page-products .track__tag {
  display: block;
  margin-bottom: 4px;
  font-size: 16px;
  letter-spacing: 0.08em;
  color: var(--paper);
}

.page-products .track__node--v3 .track__tag {
  color: var(--amber);
}

.page-products .track__details {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-top: 16px;
}

.page-products .vcard {
  padding: 14px;
  border: 1px solid var(--line);
  background: rgba(7, 13, 24, 0.5);
}

.page-products .vcard summary {
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--mint);
}

.page-products .vcard summary::-webkit-details-marker {
  display: none;
}

.page-products .vcard--v3 summary {
  color: var(--amber);
}

.page-products .vcard ul {
  margin: 10px 0 0;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

/* 参数表 */
.page-products .spec-grid {
  margin: 0;
  display: grid;
  gap: 0;
}

.page-products .spec-row {
  display: grid;
  grid-template-columns: minmax(70px, 96px) 1fr;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--prod-rule);
}

.page-products .spec-row dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mint);
}

.page-products .spec-row dd {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.82;
  color: var(--paper);
  opacity: 0.9;
}

/* 排查步骤 */
.page-products .step-list {
  display: grid;
  gap: 12px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  padding: 14px;
  border-left: 2px solid var(--red);
  background: rgba(7, 13, 24, 0.5);
}

.page-products .step__no {
  font-size: 20px;
  line-height: 1;
  color: var(--red);
}

.page-products .step h3 {
  font-size: 15.5px;
}

.page-products .step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.82;
  color: var(--muted);
}

/* 收尾行动 */
.page-products .prod-cta {
  padding: clamp(20px, 3.4vw, 38px);
  border: 1px solid var(--line);
  border-left: 3px solid var(--red);
  background: linear-gradient(120deg, rgba(224, 31, 39, 0.2), rgba(22, 32, 58, 0.92) 62%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--prod-cut)), calc(100% - var(--prod-cut)) 100%, 0 100%);
}

.page-products .prod-cta__text {
  max-width: 34em;
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--paper);
  opacity: 0.9;
}

@media (min-width: 560px) {
  .page-products .league-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 820px) {
  .page-products .scene-grid {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }

  .page-products .scene--offset {
    margin-top: 38px;
  }

  .page-products .track__details {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 900px) {
  .page-products .prod-hero__grid {
    grid-template-columns: 1.02fr 0.98fr;
    align-items: center;
  }

  .page-products .prod-two {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: start;
  }

  .page-products .index-rail {
    position: sticky;
    top: 88px;
  }
}

@media (min-width: 1000px) {
  .page-products .league-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .prod-hero,
  .page-products .prod-section,
  .page-products .prod-cta {
    transition: none;
  }
}
<<<PAGE_CSS_END>>>