.page-products {
  --dl-edge: rgba(45, 226, 230, .30);
  --dl-panel-bg: linear-gradient(155deg, rgba(15, 42, 73, .94), rgba(11, 30, 54, .98));
  --dl-hard: 10px 10px 0 -2px rgba(3, 10, 20, .85);
  --dl-glow: 0 18px 44px -26px rgba(45, 226, 230, .65);
  display: block;
  overflow-x: clip;
  background:
    radial-gradient(900px 520px at 88% 6%, rgba(122, 92, 255, .16), transparent 68%),
    radial-gradient(760px 460px at 4% 24%, rgba(45, 226, 230, .10), transparent 70%);
}

.page-products .breadcrumb {
  padding-top: clamp(14px, 3vw, 26px);
  font-size: 13px;
}

.page-products .dl-hero {
  position: relative;
  padding: clamp(26px, 5vw, 62px) 0 clamp(38px, 6vw, 78px);
}

.page-products .dl-hero::before {
  content: "";
  position: absolute;
  top: -18%;
  right: -14%;
  width: min(820px, 108vw);
  height: min(560px, 70vw);
  background:
    radial-gradient(circle at 72% 22%, rgba(255, 159, 28, .18), transparent 58%),
    radial-gradient(circle at 34% 66%, rgba(45, 226, 230, .20), transparent 62%),
    linear-gradient(140deg, rgba(122, 92, 255, .22), transparent 70%);
  clip-path: polygon(16% 0, 100% 0, 100% 74%, 0 100%);
  filter: blur(4px);
  pointer-events: none;
  z-index: 0;
}

.page-products .dl-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(26px, 4vw, 48px);
}

.page-products .dl-hero h1 {
  margin: 10px 0 18px;
  font-size: clamp(2rem, 7.4vw, 4.1rem);
  line-height: 1.02;
  letter-spacing: -.025em;
  font-weight: 900;
  color: var(--mist);
  max-width: 15ch;
}

.page-products .dl-hero .lede {
  max-width: 46ch;
  color: var(--text-dim);
}

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

.page-products .dl-facts {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.page-products .dl-fact {
  border-top: 2px solid var(--line);
  padding-top: 10px;
}

.page-products .dl-fact__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(1.2rem, 4vw, 1.7rem);
  font-variant-numeric: tabular-nums;
  color: var(--sand);
  line-height: 1.1;
}

.page-products .dl-fact__unit {
  font-size: .58em;
  margin-left: 3px;
  color: var(--steel);
}

.page-products .dl-fact__label {
  display: block;
  margin-top: 6px;
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--text-dim);
}

/* 版本状态面板 */
.page-products .dl-status {
  border: 2px solid var(--line);
  border-left: 4px solid var(--cyan);
  background: var(--dl-panel-bg);
  box-shadow: var(--dl-hard);
  padding: clamp(16px, 3vw, 22px);
}

.page-products .dl-status__head {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--steel);
}

.page-products .dl-status__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--line-soft);
}

.page-products .dl-status__k {
  font-size: 13px;
  color: var(--text-dim);
}

.page-products .dl-status__v {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--cyan-soft);
  text-align: right;
}

.page-products .dl-aside-link {
  display: inline-block;
  margin-top: 16px;
  font-size: 13.5px;
}

/* 平台控制台 */
.page-products .dl-console {
  margin-top: clamp(22px, 4vw, 38px);
  display: grid;
  gap: clamp(16px, 3vw, 26px);
  padding: clamp(14px, 3vw, 26px);
  border: 2px solid var(--line);
  background: linear-gradient(165deg, rgba(11, 30, 54, .96), rgba(7, 20, 38, .98));
  box-shadow: var(--dl-hard), inset 0 0 0 1px var(--line-soft);
}

.page-products .dl-tabs {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: thin;
}

.page-products .dl-tab {
  flex: 0 0 auto;
  appearance: none;
  display: block;
  min-width: 132px;
  text-align: left;
  padding: 12px 14px;
  border: 2px solid var(--line);
  background: transparent;
  color: var(--text-dim);
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .02em;
  cursor: pointer;
  transition: border-color .2s ease, background-color .2s ease, color .2s ease, box-shadow .2s ease;
}

.page-products .dl-tab:hover,
.page-products .dl-tab:focus-visible {
  border-color: var(--dl-edge);
  color: var(--mist);
}

.page-products .dl-tab[aria-selected="true"] {
  background: var(--amber);
  border-color: var(--amber);
  color: var(--ink);
  box-shadow: 0 0 0 3px rgba(255, 159, 28, .18);
}

.page-products .dl-tab__label {
  display: block;
  line-height: 1.2;
}

.page-products .dl-tab__meta {
  display: block;
  margin-top: 5px;
  font-size: 11px;
  letter-spacing: .04em;
  color: var(--steel);
}

.page-products .dl-tab[aria-selected="true"] .dl-tab__meta {
  color: rgba(7, 20, 38, .72);
}

.page-products .dl-panel {
  border-top: 2px solid var(--line-soft);
  padding-top: 18px;
}

.page-products .dl-panel__head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.page-products .dl-version {
  font-size: clamp(1.7rem, 5vw, 2.5rem);
  line-height: 1;
  font-variant-numeric: tabular-nums;
  color: var(--cyan);
  letter-spacing: -.02em;
}

.page-products .dl-spec {
  margin: 0;
  display: grid;
  gap: 0;
}

.page-products .dl-spec__row {
  display: grid;
  gap: 4px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .dl-spec__k {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--steel);
}

.page-products .dl-spec__v {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--mist);
}

.page-products .dl-panel__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 18px;
}

/* 媒体 */
.page-products .dl-media {
  margin: clamp(22px, 4vw, 36px) 0 0;
  border: 2px solid var(--line);
  background:
    repeating-linear-gradient(135deg, rgba(45, 226, 230, .06) 0 1px, transparent 1px 14px),
    linear-gradient(160deg, rgba(15, 42, 73, .9), rgba(7, 20, 38, .95));
  padding: 10px;
  box-shadow: var(--dl-hard);
}

.page-products .dl-media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--line-soft);
}

.page-products .dl-media__caption {
  margin-top: 10px;
  padding: 0 2px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.6;
  color: var(--steel);
}

/* 两步路径 */
.page-products .dl-steps {
  list-style: none;
  margin: clamp(20px, 4vw, 34px) 0 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-products .dl-step {
  position: relative;
  padding: 18px 18px 18px 22px;
  border-left: 3px solid var(--cyan);
  background: rgba(11, 30, 54, .66);
}

.page-products .dl-step:nth-child(2) {
  border-left-color: var(--amber);
}

.page-products .dl-step__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(1.9rem, 6vw, 3rem);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1.4px var(--cyan);
  margin-bottom: 8px;
}

.page-products .dl-step:nth-child(2) .dl-step__num {
  -webkit-text-stroke-color: var(--amber);
}

.page-products .dl-step__title {
  margin: 0 0 8px;
  font-size: clamp(1.05rem, 3vw, 1.3rem);
  color: var(--mist);
}

.page-products .dl-step__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--text-dim);
}

/* 订阅 */
.page-products .dl-sub__grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}

.page-products .dl-sub__list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .dl-sub__list li {
  position: relative;
  padding-left: 18px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--text-dim);
}

.page-products .dl-sub__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 8px;
  height: 8px;
  background: var(--green);
  box-shadow: 0 0 10px rgba(61, 220, 151, .7);
}

.page-products .dl-sub__list strong {
  color: var(--mist);
  font-weight: 700;
}

.page-products .dl-sub__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-top: 24px;
}

.page-products .dl-sub__note {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--steel);
}

/* 分类标签 */
.page-products .dl-cats {
  margin-top: clamp(20px, 4vw, 34px);
  display: grid;
  gap: 14px;
}

.page-products .dl-cat {
  border: 1px solid var(--line);
  border-top: 3px solid var(--dl-edge);
  background: linear-gradient(170deg, rgba(15, 42, 73, .82), rgba(11, 30, 54, .9));
  padding: 16px;
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}

.page-products .dl-cat:hover,
.page-products .dl-cat:focus-within {
  border-color: var(--cyan);
  box-shadow: var(--dl-glow);
  transform: translateY(-3px);
}

.page-products .dl-cat:nth-child(3n+2) {
  border-top-color: rgba(255, 159, 28, .7);
}

.page-products .dl-cat__name {
  margin: 0 0 6px;
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: .04em;
  color: var(--mist);
}

.page-products .dl-cat__meta {
  margin: 0 0 8px;
  font-size: 11.5px;
  letter-spacing: .08em;
  color: var(--cyan-soft);
}

.page-products .dl-cat__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--text-dim);
}

/* 旧版档案 */
.page-products .dl-archive__rail {
  margin-top: clamp(20px, 4vw, 34px);
  display: flex;
  gap: 14px;
  overflow-x: auto;
  padding: 4px 2px 18px;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
}

.page-products .dl-archive__rail::-webkit-scrollbar {
  height: 6px;
}

.page-products .dl-archive__rail::-webkit-scrollbar-thumb {
  background: var(--line);
}

.page-products .dl-arc {
  flex: 0 0 min(268px, 82%);
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px;
  border: 2px solid var(--line);
  border-bottom: 4px solid rgba(255, 159, 28, .55);
  background: rgba(11, 30, 54, .82);
  transition: border-color .2s ease, box-shadow .2s ease;
}

.page-products .dl-arc:hover {
  border-color: var(--dl-edge);
  box-shadow: var(--dl-glow);
}

.page-products .dl-arc__ver {
  margin: 4px 0 0;
  font-size: 1.45rem;
  line-height: 1;
  color: var(--mist);
  font-variant-numeric: tabular-nums;
}

.page-products .dl-arc__plat {
  margin: 0;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--cyan-soft);
}

.page-products .dl-arc__text {
  margin: 4px 0 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--text-dim);
}

.page-products .dl-archive__note {
  margin: 6px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--text-dim);
  border-left: 3px solid var(--amber);
  padding-left: 14px;
}

/* 安装与校验 */
.page-products .dl-verify__grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}

.page-products .dl-checks {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .dl-check {
  display: flex;
  gap: 14px;
  padding: 14px;
  background: rgba(11, 30, 54, .62);
  border-left: 3px solid var(--line);
}

.page-products .dl-check:nth-child(odd) {
  border-left-color: var(--cyan);
}

.page-products .dl-check__key {
  font-size: 12px;
  color: var(--sand);
  padding-top: 3px;
}

.page-products .dl-check strong {
  display: block;
  font-size: 14.5px;
  color: var(--mist);
  margin-bottom: 4px;
}

.page-products .dl-check p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--text-dim);
}

@media (min-width: 640px) {
  .page-products .dl-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .page-products .dl-cat:nth-child(even) {
    margin-top: 18px;
  }
}

@media (min-width: 900px) {
  .page-products .dl-tabs {
    flex-direction: column;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-products .dl-tab {
    width: 100%;
    min-width: 0;
  }

  .page-products .dl-console {
    grid-template-columns: minmax(190px, 224px) minmax(0, 1fr);
    align-items: start;
  }

  .page-products .dl-panel {
    border-top: 0;
    border-left: 2px solid var(--line-soft);
    padding-top: 0;
    padding-left: clamp(18px, 3vw, 28px);
    min-height: 100%;
  }

  .page-products .dl-spec__row {
    grid-template-columns: 118px minmax(0, 1fr);
    align-items: baseline;
    gap: 10px;
  }

  .page-products .dl-spec__k {
    letter-spacing: .08em;
  }

  .page-products .dl-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 26px;
  }

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

@media (min-width: 1024px) {
  .page-products .dl-hero__grid {
    grid-template-columns: minmax(0, 1.18fr) minmax(0, .82fr);
    align-items: start;
  }

  .page-products .dl-hero__aside {
    margin-top: 22px;
  }

  .page-products .dl-sub__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: start;
  }

  .page-products .dl-sub__grid .dl-media {
    margin-top: 0;
  }

  .page-products .dl-verify__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    align-items: start;
  }

  .page-products .dl-verify__grid .dl-media {
    margin-top: 8px;
  }

  .page-products .dl-cat:nth-child(3n+2) {
    margin-top: 22px;
  }

  .page-products .dl-cat:nth-child(3n) {
    margin-top: 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .dl-tab,
  .page-products .dl-cat,
  .page-products .dl-arc {
    transition: none;
  }

  .page-products .dl-cat:hover,
  .page-products .dl-cat:focus-within {
    transform: none;
  }
}
<<<END>>>