.page-products {
  --pg-gap: 20px;
  --pg-radius-cut: var(--cut-sm);
}

.page-products .crumbs-wrap {
  padding: 16px 0 4px;
}

/* ---------- 首屏 ---------- */
.page-products .pg-hero {
  position: relative;
  overflow: hidden;
  padding: 10px 0 54px;
}
.page-products .pg-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(255, 90, 31, .22), transparent 58%),
    linear-gradient(212deg, rgba(47, 227, 214, .14), transparent 46%);
  clip-path: polygon(0 0, 100% 0, 100% 66%, 0 100%);
  pointer-events: none;
}
.page-products .pg-hero-grid {
  position: relative;
  display: grid;
  gap: 28px;
}
.page-products .pg-hero-copy h1 {
  margin: 12px 0 18px;
  font-size: clamp(30px, 7.2vw, 62px);
  line-height: 1.06;
  letter-spacing: -.015em;
  color: var(--ink);
  max-width: 15em;
}
.page-products .pg-hero-copy .lede {
  max-width: 40em;
  color: var(--ink-70);
}
.page-products .pg-hero-tags {
  margin: 22px 0 26px;
}
.page-products .pg-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.page-products .pg-hero-panel {
  padding: 22px 20px;
  background: linear-gradient(160deg, var(--panel-a), var(--panel-b));
  border: 1px solid var(--edge);
  clip-path: var(--pg-radius-cut);
  box-shadow: var(--shadow-deep);
}
.page-products .pg-panel-title {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--cyan);
}
.page-products .pg-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 14px;
}
.page-products .pg-stats .stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}
.page-products .pg-stats .stat-value {
  font-family: var(--font-mono);
  font-size: clamp(24px, 5vw, 34px);
  color: var(--gold);
  line-height: 1;
}
.page-products .pg-stats .stat-label {
  font-size: 13px;
  color: var(--ink-55);
  line-height: 1.5;
}
.page-products .pg-panel-note {
  margin: 20px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--edge);
  font-size: 13px;
  color: var(--ink-55);
}

/* ---------- 章节通用 ---------- */
.page-products .pg-head {
  max-width: 44em;
}
.page-products .pg-head h2 {
  margin: 10px 0 12px;
  font-size: clamp(23px, 4.4vw, 36px);
  line-height: 1.16;
  letter-spacing: -.01em;
}
.page-products .pg-lead {
  margin: 0;
  color: var(--ink-70);
  font-size: 16px;
}
.page-products .pg-head-row {
  display: grid;
  gap: 12px;
  max-width: none;
}
.page-products .pg-head-side {
  margin: 0;
  color: var(--ink-55);
  font-size: 14px;
  max-width: 34em;
}

/* ---------- 服务总览 ---------- */
.page-products .pg-line-grid {
  display: grid;
  gap: var(--pg-gap);
  margin-top: 28px;
}
.page-products .pg-line-card {
  position: relative;
  padding: 24px 22px 20px;
  background: linear-gradient(168deg, rgba(18, 41, 63, .96), rgba(11, 27, 43, .98));
  border: 1px solid var(--edge);
  border-left: 3px solid var(--orange);
  clip-path: var(--pg-radius-cut);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.page-products .pg-line-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-deep);
}
.page-products .pg-line-num {
  display: inline-block;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--orange);
}
.page-products .pg-line-card h3 {
  margin: 8px 0 10px;
  font-size: 20px;
  color: var(--ink);
}
.page-products .pg-line-card p {
  margin: 0 0 12px;
  color: var(--ink-70);
  font-size: 15px;
}
.page-products .pg-line-card .card-meta {
  margin: 0;
  color: var(--cyan);
  font-size: 12px;
}
.page-products .pg-support-strip {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}
.page-products .pg-support-item {
  padding: 18px 20px;
  background: rgba(42, 48, 56, .48);
  border: 1px solid var(--edge);
  clip-path: var(--pg-radius-cut);
}
.page-products .pg-support-item h3 {
  margin: 0 0 8px;
  font-size: 16px;
  color: var(--gold);
}
.page-products .pg-support-item p {
  margin: 0;
  font-size: 14px;
  color: var(--ink-70);
}

/* ---------- 栏目轨道 ---------- */
.page-products .pg-rail-section {
  position: relative;
}
.page-products .pg-rail {
  margin-top: 22px;
}
.page-products .pg-rail-nav {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  margin-bottom: 12px;
}
.page-products .pg-rail-track {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  padding: 4px 2px 18px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}
.page-products .pg-rail-card {
  flex: 0 0 min(80vw, 304px);
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px 18px;
  text-decoration: none;
  color: inherit;
  background: linear-gradient(172deg, rgba(18, 41, 63, .92), rgba(11, 27, 43, .98));
  border: 1px solid var(--edge);
  clip-path: var(--cut);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.page-products .pg-rail-card:hover,
.page-products .pg-rail-card:focus-visible {
  transform: translateY(-4px);
  border-color: var(--edge-strong);
}
.page-products .pg-rail-card h3 {
  margin: 0;
  font-size: 19px;
  color: var(--ink);
}
.page-products .pg-rail-card p {
  margin: 0;
  font-size: 14px;
  color: var(--ink-70);
  flex: 1 1 auto;
}
.page-products .pg-rail-card .card-meta {
  font-size: 12px;
  color: var(--ink-55);
}
.page-products .pg-status {
  align-self: flex-start;
  padding: 4px 10px;
  font-size: 11px;
  font-family: var(--font-mono);
  letter-spacing: .1em;
  border-radius: 999px;
  background: rgba(47, 227, 214, .12);
  color: var(--cyan);
  border: 1px solid rgba(47, 227, 214, .3);
}
.page-products .pg-status--orange {
  background: rgba(255, 90, 31, .14);
  color: var(--orange);
  border-color: rgba(255, 90, 31, .34);
}
.page-products .pg-status--cyan {
  background: rgba(47, 227, 214, .12);
  color: var(--cyan);
}
.page-products .pg-status--gold {
  background: rgba(242, 178, 76, .14);
  color: var(--gold);
  border-color: rgba(242, 178, 76, .34);
}

/* ---------- 详情章节 ---------- */
.page-products .pg-detail {
  position: relative;
}
.page-products .pg-detail--alt::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(18, 41, 63, .42), transparent 72%);
  clip-path: polygon(0 0, 100% 4%, 100% 100%, 0 96%);
  pointer-events: none;
}
.page-products .pg-chapter {
  position: relative;
}
.page-products .pg-chapter h2 {
  margin: 8px 0 20px;
  font-size: clamp(22px, 4.2vw, 34px);
  line-height: 1.2;
  letter-spacing: -.01em;
}
.page-products .pg-split {
  display: grid;
  gap: 24px;
}
.page-products .pg-split-copy p {
  margin: 0 0 14px;
  color: var(--ink-70);
  font-size: 15.5px;
  line-height: 1.75;
}
.page-products .pg-figure {
  margin: 0;
}
.page-products .pg-figure .media-frame {
  clip-path: var(--cut);
  border: 1px solid var(--edge);
  overflow: hidden;
  background: var(--bridge);
}
.page-products .pg-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}
.page-products .pg-figure .media-caption {
  margin-top: 10px;
  font-size: 13px;
  color: var(--ink-55);
  line-height: 1.6;
}
.page-products .pg-check {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 10px;
}
.page-products .pg-check li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  color: var(--ink-70);
  line-height: 1.7;
}
.page-products .pg-check li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 8px;
  height: 8px;
  background: var(--orange);
  clip-path: polygon(0 0, 100% 50%, 0 100%);
}
.page-products .pg-check strong {
  color: var(--ink);
}
.page-products .pg-facts {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 10px;
}
.page-products .pg-facts li {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  align-items: baseline;
  padding: 10px 14px;
  background: rgba(18, 41, 63, .7);
  border-left: 2px solid var(--cyan);
  font-size: 14px;
  color: var(--ink-70);
}
.page-products .pg-facts .mono {
  color: var(--cyan);
  font-size: 13px;
}
.page-products .pg-inline-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  font-size: 14px;
}
.page-products .pg-inline-links a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 227, 214, .4);
  padding-bottom: 2px;
}
.page-products .pg-inline-links a:hover,
.page-products .pg-inline-links a:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

/* 专家专栏三维度 */
.page-products .pg-pick {
  display: grid;
  gap: 12px;
  margin: 6px 0 20px;
}
.page-products .pg-pick-item {
  padding: 14px 16px;
  background: rgba(42, 48, 56, .42);
  border: 1px solid var(--edge);
  clip-path: var(--pg-radius-cut);
}
.page-products .pg-pick-item h3 {
  margin: 0 0 6px;
  font-size: 15px;
  color: var(--gold);
}
.page-products .pg-pick-item p {
  margin: 0;
  font-size: 14px;
  color: var(--ink-70);
  line-height: 1.65;
}
.page-products .pg-meter {
  position: relative;
  padding: 14px 16px 12px;
  background: rgba(11, 27, 43, .9);
  border: 1px solid var(--edge);
  clip-path: var(--pg-radius-cut);
  margin-bottom: 16px;
}
.page-products .pg-meter-bar {
  display: block;
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--cyan), var(--gold) 42%, var(--orange));
  opacity: .85;
}
.page-products .pg-meter-text {
  display: block;
  margin-top: 10px;
  font-size: 12px;
  color: var(--ink-55);
  letter-spacing: .06em;
}

/* ---------- 场景筛选 ---------- */
.page-products .pg-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin: 22px 0 24px;
}
.page-products .pg-filter-count {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-55);
}
.page-products .pg-scene-grid {
  display: grid;
  gap: 16px;
}
.page-products .pg-scene-card {
  position: relative;
  padding: 22px 20px 18px;
  background: linear-gradient(170deg, rgba(18, 41, 63, .9), rgba(11, 27, 43, .97));
  border: 1px solid var(--edge);
  border-top: 2px solid var(--cyan);
  clip-path: var(--cut);
}
.page-products .pg-scene-card:nth-child(even) {
  border-top-color: var(--orange);
}
.page-products .pg-scene-tag {
  display: block;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--ink-55);
  margin-bottom: 8px;
}
.page-products .pg-scene-card h3 {
  margin: 0 0 10px;
  font-size: 18px;
  color: var(--ink);
  line-height: 1.35;
}
.page-products .pg-scene-card p {
  margin: 0 0 12px;
  font-size: 14.5px;
  color: var(--ink-70);
  line-height: 1.7;
}
.page-products .pg-scene-card .card-meta {
  margin: 0;
  font-size: 12.5px;
  color: var(--gold);
}

/* ---------- 订阅与筛选 ---------- */
.page-products .pg-sub-grid {
  display: grid;
  gap: 26px;
  margin-top: 26px;
}
.page-products .pg-sub-title {
  margin: 0 0 16px;
  font-size: 16px;
  letter-spacing: .04em;
  color: var(--cyan);
}
.page-products .pg-tree {
  list-style: none;
  margin: 0 0 16px;
  padding: 0 0 0 18px;
  position: relative;
  display: grid;
  gap: 18px;
}
.page-products .pg-tree::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  background: linear-gradient(180deg, var(--orange), var(--cyan));
  opacity: .55;
}
.page-products .pg-tree-node {
  position: relative;
  padding: 12px 14px;
  background: rgba(18, 41, 63, .62);
  border: 1px solid var(--edge);
  clip-path: var(--pg-radius-cut);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.page-products .pg-tree-node:hover,
.page-products .pg-tree-node:focus-within {
  border-color: var(--edge-strong);
  transform: translateX(3px);
}
.page-products .pg-node-dot {
  position: absolute;
  left: -19px;
  top: 18px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--navy);
  border: 2px solid var(--cyan);
}
.page-products .pg-tree-node strong {
  display: block;
  font-size: 15px;
  color: var(--ink);
  margin-bottom: 6px;
}
.page-products .pg-tree-node p {
  margin: 0;
  font-size: 14px;
  color: var(--ink-70);
  line-height: 1.65;
}
.page-products .pg-sub-side {
  display: grid;
  gap: 18px;
}
.page-products .pg-capability {
  padding: 20px 18px;
}
.page-products .pg-capability h3 {
  margin: 0 0 12px;
  font-size: 16px;
  color: var(--orange);
}
.page-products .pg-cap-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.page-products .pg-cap-list li {
  font-size: 14px;
  color: var(--ink-70);
  line-height: 1.65;
  padding-left: 14px;
  position: relative;
}
.page-products .pg-cap-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 6px;
  height: 6px;
  background: var(--cyan);
}
.page-products .pg-cap-list .mono {
  color: var(--gold);
  font-size: 13px;
  margin-right: 6px;
}

/* ---------- 咨询 ---------- */
.page-products .pg-cta-panel {
  display: grid;
  gap: 22px;
  padding: 30px 22px;
  background:
    linear-gradient(140deg, rgba(255, 90, 31, .16), rgba(47, 227, 214, .1) 60%, transparent),
    var(--bridge);
  border: 1px solid var(--edge);
  clip-path: var(--cut);
}
.page-products .pg-cta-panel h2 {
  margin: 8px 0 12px;
  font-size: clamp(22px, 4vw, 32px);
  line-height: 1.2;
}
.page-products .pg-cta-panel > div > p {
  margin: 0;
  color: var(--ink-70);
  font-size: 15px;
  max-width: 40em;
}
.page-products .pg-cta-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}
.page-products .pg-cta-contact {
  flex: 1 1 100%;
  margin: 4px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--ink-55);
  word-break: break-word;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-products .pg-line-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-products .pg-support-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .pg-scene-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .pg-pick {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-products .pg-head-row {
    grid-template-columns: 1.2fr .8fr;
    align-items: end;
  }
  .page-products .pg-sub-grid {
    grid-template-columns: 1.05fr .95fr;
    align-items: start;
  }
  .page-products .pg-cta-panel {
    grid-template-columns: 1.3fr .7fr;
    align-items: center;
    padding: 36px 32px;
  }
  .page-products .pg-cta-actions {
    justify-content: flex-end;
  }
}

@media (min-width: 980px) {
  .page-products .pg-hero {
    padding: 22px 0 72px;
  }
  .page-products .pg-hero-grid {
    grid-template-columns: 1.35fr .65fr;
    align-items: end;
    gap: 40px;
  }
  .page-products .pg-split {
    grid-template-columns: 1.05fr .95fr;
    gap: 36px;
    align-items: start;
  }
  .page-products .pg-split--reverse .pg-split-copy {
    order: 2;
  }
  .page-products .pg-split--reverse .pg-figure {
    order: 1;
  }
  .page-products .pg-stats {
    gap: 22px 16px;
  }
  .page-products .pg-scene-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-products .pg-rail-card {
    flex: 0 0 300px;
  }
  .page-products .pg-filter-count {
    margin-left: auto;
  }
}
<<<PAGE_CSS_END>>>