.page-products {
  --pp-gap: clamp(20px, 3.2vw, 42px);
  --pp-pad: clamp(18px, 2.9vw, 34px);
  --pp-stack: clamp(18px, 2.6vw, 30px);
  padding-bottom: clamp(40px, 6vw, 80px);
}

.page-products .breadcrumbs {
  margin: 22px 0 18px;
}

.page-products .pp-stack {
  display: grid;
  gap: var(--pp-gap);
}

/* ---------- Hero ---------- */
.page-products .pp-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-radius: var(--r-lg);
  padding: var(--pp-pad);
  min-height: 400px;
}

.page-products .pp-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.34;
}

.page-products .pp-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(120% 90% at 88% 8%, color-mix(in srgb, var(--violet) 42%, transparent) 0%, transparent 62%),
    linear-gradient(112deg, rgba(5, 7, 12, 0.95) 20%, rgba(27, 20, 64, 0.72) 58%, rgba(12, 46, 44, 0.46) 100%);
  pointer-events: none;
}

.page-products .pp-hero__body {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 18px;
  max-width: 68rem;
}

.page-products .pp-hero__title {
  margin: 0;
  font-size: clamp(1.65rem, 5.2vw, 3rem);
  line-height: 1.2;
  letter-spacing: 0.02em;
}

.page-products .pp-hero__lede {
  margin: 0;
  max-width: 60ch;
  color: var(--text-2);
  font-size: clamp(0.95rem, 2.3vw, 1.05rem);
  line-height: 1.8;
}

.page-products .pp-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 4px;
}

.page-products .pp-stats .stat {
  background: rgba(11, 16, 32, 0.74);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 13px 15px;
  display: grid;
  gap: 4px;
}

.page-products .pp-stats .stat__value {
  font-family: var(--font-mono);
  font-size: clamp(1.05rem, 3vw, 1.35rem);
  color: var(--amber);
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.page-products .pp-stats .stat__label {
  font-size: 0.78rem;
  color: var(--text-2);
}

.page-products .pp-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 6px;
}

/* ---------- 六类资源 ---------- */
.page-products .pp-cats__layout {
  display: grid;
  gap: var(--pp-stack);
  margin-top: 8px;
}

.page-products .pp-facet {
  position: relative;
  border-radius: var(--r-md) var(--r-md) var(--r-lg) var(--r-lg);
  background: rgba(5, 7, 12, 0.62);
  border: 1px solid var(--line);
  padding: 16px 14px 14px;
}

.page-products .pp-facet::before {
  content: "";
  position: absolute;
  top: -9px;
  left: 18px;
  width: 92px;
  height: 18px;
  border-radius: 9px 9px 0 0;
  background: linear-gradient(90deg, var(--violet), var(--cyan));
  opacity: 0.85;
}

.page-products .pp-facet__tabs {
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  overflow-x: auto;
  padding: 8px 2px 6px;
  scrollbar-width: thin;
}

.page-products .pp-facet__tabs .tab {
  flex: 0 0 auto;
  white-space: nowrap;
}

.page-products .pp-facet__note {
  margin: 10px 2px 0;
  font-size: 0.78rem;
  color: var(--text-2);
  line-height: 1.6;
}

.page-products .pp-cats__panels {
  display: grid;
  gap: var(--pp-stack);
  min-width: 0;
}

.page-products .pp-cat {
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  padding: var(--pp-pad);
  min-width: 0;
}

.page-products .pp-cat--indigo {
  background: linear-gradient(158deg, var(--indigo) 0%, var(--panel) 74%);
}

.page-products .pp-cat--teal {
  background: linear-gradient(158deg, var(--teal) 0%, var(--panel) 74%);
}

.page-products .pp-cat--wine {
  background: linear-gradient(158deg, var(--wine) 0%, var(--panel) 74%);
}

.page-products .pp-cat__grid {
  display: grid;
  gap: 20px;
  align-items: start;
}

.page-products .pp-cat__main {
  display: grid;
  gap: 12px;
  min-width: 0;
}

.page-products .pp-cat__title {
  margin: 0;
  font-size: clamp(1.12rem, 3.2vw, 1.55rem);
  line-height: 1.35;
  letter-spacing: 0.015em;
}

.page-products .pp-cat__text {
  margin: 0;
  color: var(--text-2);
  line-height: 1.8;
  max-width: 60ch;
}

.page-products .pp-cat__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 2px;
}

.page-products .pp-cat__media {
  margin: 0;
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid var(--line);
  background: linear-gradient(140deg, rgba(124, 58, 237, 0.28), rgba(34, 211, 238, 0.16));
}

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

/* ---------- 适配矩阵 ---------- */
.page-products .pp-matrix-panel .pp-matrix {
  margin-top: 6px;
}

.page-products .pp-matrix .pp-cell {
  margin-left: 7px;
  font-size: 0.86rem;
  color: var(--text);
}

.page-products .pp-matrix .status-dot {
  flex: 0 0 auto;
}

.page-products .pp-matrix th[scope="row"] {
  white-space: nowrap;
}

.page-products .pp-detail__text {
  margin: 0 0 10px;
  color: var(--text-2);
  line-height: 1.75;
  font-size: 0.9rem;
}

.page-products .row-detail {
  display: none;
}

.page-products tr.row-detail[data-open] {
  display: table-row;
}

.page-products .pp-sr {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* ---------- 取用流程 ---------- */
.page-products .pp-steps {
  list-style: none;
  margin: 6px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .pp-step {
  position: relative;
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  background: rgba(11, 16, 32, 0.7);
  padding: 18px 18px 18px 74px;
  display: grid;
  gap: 6px;
}

.page-products .pp-step__num {
  position: absolute;
  left: 18px;
  top: 18px;
  font-family: var(--font-mono);
  font-size: 1.05rem;
  color: var(--cyan);
  letter-spacing: 0.02em;
}

.page-products .pp-step__title {
  margin: 0;
  font-size: 1.02rem;
  letter-spacing: 0.01em;
}

.page-products .pp-step__text {
  margin: 0;
  color: var(--text-2);
  line-height: 1.75;
  font-size: 0.9rem;
}

.page-products .pp-callout {
  margin-top: 18px;
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  border-left: 3px solid var(--amber);
  background: linear-gradient(100deg, rgba(245, 185, 66, 0.1), rgba(11, 16, 32, 0.72));
  padding: 16px 18px;
}

.page-products .pp-callout__text {
  margin: 0;
  color: var(--text-2);
  line-height: 1.8;
  font-size: 0.92rem;
}

.page-products .pp-callout__text a {
  color: var(--cyan);
}

/* ---------- 更新节奏 ---------- */
.page-products .pp-rhythm__grid {
  display: grid;
  gap: var(--pp-stack);
  align-items: start;
}

.page-products .pp-rhythm__body {
  display: grid;
  gap: 14px;
  min-width: 0;
}

.page-products .pp-timeline {
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .pp-rhythm__media {
  margin: 0;
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid var(--line);
  background: linear-gradient(150deg, rgba(34, 211, 238, 0.2), rgba(124, 58, 237, 0.24));
}

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

/* ---------- 使用场景 ---------- */
.page-products .pp-scenes__grid {
  display: grid;
  gap: 14px;
  margin-top: 6px;
}

.page-products .pp-scene {
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  background: rgba(5, 7, 12, 0.6);
  padding: 18px;
  display: grid;
  gap: 8px;
  align-content: start;
}

.page-products .pp-scene:nth-child(2) {
  background: linear-gradient(155deg, rgba(27, 20, 64, 0.85), rgba(5, 7, 12, 0.72));
}

.page-products .pp-scene:nth-child(3) {
  background: linear-gradient(155deg, rgba(12, 46, 44, 0.8), rgba(5, 7, 12, 0.72));
}

.page-products .pp-scene__text {
  margin: 0;
  color: var(--text-2);
  line-height: 1.78;
  font-size: 0.9rem;
}

.page-products .pp-scenes__foot {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

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

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

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

@media (min-width: 900px) {
  .page-products .pp-cats__layout {
    grid-template-columns: minmax(200px, 232px) minmax(0, 1fr);
    align-items: start;
  }

  .page-products .pp-facet {
    position: sticky;
    top: calc(var(--strip-h) + 18px);
  }

  .page-products .pp-facet__tabs {
    flex-direction: column;
    flex-wrap: wrap;
    overflow: visible;
  }

  .page-products .pp-facet__tabs .tab {
    width: 100%;
    text-align: left;
  }

  .page-products .pp-cat__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 26px;
  }

  .page-products .pp-cat__grid.pp-cat--rev {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  }

  .page-products .pp-cat__grid.pp-cat--rev .pp-cat__main {
    order: 2;
  }

  .page-products .pp-cat__grid.pp-cat--rev .pp-cat__media {
    order: 1;
  }

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

  .page-products .pp-step {
    padding: 56px 18px 20px;
  }

  .page-products .pp-step__num {
    top: 18px;
    left: 18px;
  }

  .page-products .pp-rhythm__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 30px;
  }
}

@media (min-width: 1180px) {
  .page-products .pp-hero {
    min-height: 460px;
  }

  .page-products .pp-hero__body {
    padding-right: 8%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pp-cat__media img,
  .page-products .pp-rhythm__media img {
    transition: none !important;
  }
}
<<<END>>>