.page-products {
  --cat-gap: clamp(18px, 2.6vw, 32px);
  --cat-panel: rgba(20, 42, 69, 0.62);
  --cat-panel-soft: rgba(20, 42, 69, 0.34);
  --cat-edge: rgba(47, 182, 196, 0.28);
  padding-bottom: clamp(48px, 6vw, 88px);
}

.page-products .shell {
  max-width: var(--shell);
}

/* 面包屑 */
.page-products .crumbs {
  padding-top: clamp(14px, 2.2vw, 26px);
}

.page-products .crumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  line-height: 1.8;
  color: var(--c-stone);
}

.page-products .crumbs a {
  color: var(--c-lake);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-products .crumbs a:hover {
  border-bottom-color: var(--c-lake);
}

/* 首屏 */
.page-products .cat-hero {
  position: relative;
  margin-top: clamp(12px, 2vw, 22px);
  padding: clamp(24px, 3.6vw, 46px) clamp(18px, 3vw, 40px);
  border: 1px solid var(--line);
  border-radius: var(--r);
  background:
    radial-gradient(120% 140% at 100% 0%, rgba(47, 182, 196, 0.2), transparent 58%),
    linear-gradient(158deg, rgba(20, 42, 69, 0.94), rgba(11, 26, 46, 0.88));
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.page-products .cat-hero::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, var(--c-lake), var(--c-gold));
}

.page-products .cat-hero h1 {
  margin: 12px 0 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(26px, 4vw, 44px);
  line-height: 1.32;
  letter-spacing: 0.04em;
  color: var(--c-mist);
  max-width: 20ch;
}

.page-products .cat-hero .lede {
  margin-top: 16px;
  max-width: 42ch;
  color: var(--c-stone);
  font-size: clamp(15px, 1.2vw, 16px);
  line-height: 1.85;
}

.page-products .cat-hero-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: clamp(18px, 2.6vw, 30px) 0 0;
  padding: 0;
  list-style: none;
}

.page-products .cat-hero-facts li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 14px;
  border: 1px solid var(--line-soft);
  border-left: 2px solid var(--c-lake);
  border-radius: var(--r);
  background: rgba(6, 14, 24, 0.45);
}

.page-products .hero-num {
  font-size: 20px;
  color: var(--c-gold);
  letter-spacing: 0.02em;
}

.page-products .hero-lab {
  font-size: 13px;
  color: var(--c-stone);
}

/* 模块索引条 */
.page-products .module-jump {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: var(--cat-gap);
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--cat-panel-soft);
}

.page-products .module-jump-label {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--c-volt);
  padding-right: 8px;
  border-right: 1px solid var(--line);
}

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

.page-products .module-jump a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 11px;
  border: 1px solid transparent;
  border-radius: 999px;
  color: var(--c-mist);
  font-size: 13px;
  text-decoration: none;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-products .module-jump a .mono {
  font-size: 11px;
  color: var(--c-stone);
}

.page-products .module-jump a:hover,
.page-products .module-jump a:focus-visible {
  border-color: var(--cat-edge);
  background: rgba(47, 182, 196, 0.12);
  outline: none;
}

/* 通用章节 */
.page-products .section {
  margin-top: clamp(44px, 6vw, 84px);
}

.page-products .section-head {
  max-width: 62ch;
  margin-bottom: var(--cat-gap);
}

.page-products .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--c-lake);
}

.page-products .sec-index {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-gold);
  letter-spacing: 0.08em;
}

.page-products .section-title {
  margin: 10px 0 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(21px, 2.6vw, 30px);
  line-height: 1.4;
  letter-spacing: 0.04em;
  color: var(--c-mist);
}

.page-products .section-head .lede {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.9;
  color: var(--c-stone);
}

.page-products .section-foot {
  margin-top: 18px;
  font-size: 13px;
  line-height: 1.9;
  color: var(--c-stone);
}

/* 目录总览 */
.page-products .overview-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--cat-gap);
}

.page-products .mod-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-products .mod-card {
  position: relative;
  display: block;
  padding: 20px 20px 18px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: linear-gradient(150deg, var(--cat-panel), rgba(11, 26, 46, 0.55));
  box-shadow: var(--shadow-card);
  text-decoration: none;
  color: inherit;
  transition: transform 0.22s var(--ease), border-color 0.22s var(--ease);
}

.page-products .mod-card::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0 22px 22px 0;
  border-color: transparent var(--c-gold) transparent transparent;
  opacity: 0.5;
}

.page-products .mod-card:hover,
.page-products .mod-card:focus-visible {
  transform: translateY(-3px);
  border-color: var(--cat-edge);
  outline: none;
}

.page-products .mod-no {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--c-volt);
}

.page-products .mod-card .card-title {
  margin: 8px 0 8px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 18px;
  letter-spacing: 0.04em;
  color: var(--c-mist);
}

.page-products .mod-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--c-stone);
}

.page-products .mod-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 14px;
}

.page-products .media-frame {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: rgba(6, 14, 24, 0.5);
  overflow: hidden;
}

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

.page-products .media-frame figcaption {
  padding: 10px 14px;
  border-top: 1px solid var(--line-soft);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--c-stone);
}

/* 记录查询：维度标签条 */
.page-products .dim-tabs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 10px;
  margin: 0 0 var(--cat-gap);
  padding: 0;
  list-style: none;
}

.page-products .dim-tab {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 12px 14px;
  border: 1px solid var(--cat-edge);
  border-radius: var(--r);
  background: linear-gradient(160deg, rgba(47, 182, 196, 0.14), rgba(20, 42, 69, 0.5));
  color: var(--c-mist);
  font-size: 14px;
  text-decoration: none;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-products .dim-tab:hover,
.page-products .dim-tab:focus-visible {
  border-color: var(--c-gold);
  background: linear-gradient(160deg, rgba(232, 178, 76, 0.16), rgba(20, 42, 69, 0.6));
  outline: none;
}

.page-products .dim-no {
  font-size: 12px;
  color: var(--c-gold);
  letter-spacing: 0.12em;
}

.page-products .dim-blocks {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-products .dim-block {
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--c-slate);
  border-radius: var(--r);
  background: var(--cat-panel-soft);
  transition: border-color 0.24s var(--ease), background 0.24s var(--ease);
}

.page-products .dim-block:target {
  border-left-color: var(--c-gold);
  background: rgba(232, 178, 76, 0.08);
}

.page-products .dim-block h3 {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 16px;
  letter-spacing: 0.04em;
  color: var(--c-mist);
}

.page-products .dim-block p {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--c-stone);
}

.page-products .dim-note {
  margin-top: 10px !important;
  font-size: 12px !important;
  letter-spacing: 0.06em;
  color: var(--c-volt) !important;
}

/* 表格 */
.page-products .table-wrap {
  border: 1px solid var(--line);
  border-radius: var(--r);
  overflow-x: auto;
  background: rgba(6, 14, 24, 0.42);
}

.page-products .data-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .data-table caption {
  padding: 12px 16px;
  text-align: left;
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--c-paper);
  background: rgba(20, 42, 69, 0.7);
  border-bottom: 1px solid var(--line);
}

.page-products .data-table th,
.page-products .data-table td {
  padding: 12px 14px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line-soft);
  color: var(--c-mist);
  line-height: 1.7;
}

.page-products .data-table thead th {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--c-lake);
  background: rgba(20, 42, 69, 0.5);
  white-space: nowrap;
}

.page-products .data-table tbody tr:nth-child(even) {
  background: rgba(62, 90, 107, 0.14);
}

.page-products .field-table td:first-child {
  color: var(--c-volt);
  white-space: nowrap;
}

.page-products .query-export {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--cat-gap);
  margin-top: var(--cat-gap);
}

/* 版本对比 */
.page-products .diff-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.page-products .diff-switch {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 14px 7px 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--cat-panel-soft);
  color: var(--c-mist);
  font-family: var(--font-head);
  font-size: 13px;
  cursor: pointer;
  transition: border-color 0.2s var(--ease);
}

.page-products .diff-switch:hover,
.page-products .diff-switch:focus-visible {
  border-color: var(--c-coral);
  outline: none;
}

.page-products .diff-track {
  position: relative;
  display: inline-block;
  width: 38px;
  height: 20px;
  border-radius: 999px;
  background: rgba(143, 163, 184, 0.28);
  transition: background 0.22s var(--ease);
}

.page-products .diff-knob {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--c-stone);
  transition: transform 0.22s var(--ease), background 0.22s var(--ease);
}

.page-products .diff-switch[aria-pressed="true"] {
  border-color: var(--c-coral);
}

.page-products .diff-switch[aria-pressed="true"] .diff-track {
  background: rgba(242, 112, 74, 0.42);
}

.page-products .diff-switch[aria-pressed="true"] .diff-knob {
  transform: translateX(18px);
  background: var(--c-coral);
}

.page-products .diff-hint {
  font-size: 12.5px;
  line-height: 1.7;
}

.page-products .version-table tbody tr[data-diff] th {
  position: relative;
  color: var(--c-mist);
}

.page-products .version-table tbody tr[data-diff] th::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 8px;
  width: 3px;
  background: var(--c-coral);
  border-radius: 2px;
}

.page-products .version-table tbody tr[data-diff] td:last-child {
  color: var(--c-gold);
  font-weight: 600;
}

.page-products .version-table tbody tr[data-same] td,
.page-products .version-table tbody tr[data-same] th {
  color: var(--c-stone);
}

.page-products .is-diff-only [data-diff-table] tr[data-same],
.page-products [data-diff-table].is-diff-only tr[data-same] {
  display: none;
}

.page-products [data-diff-table] tr[data-same][hidden] {
  display: none;
}

.page-products .version-figure {
  margin-top: var(--cat-gap);
}

/* 桌台类型 */
.page-products .type-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--cat-gap);
}

.page-products .type-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .type-card {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--cat-panel-soft);
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-products .type-card:hover {
  border-color: var(--cat-edge);
  transform: translateY(-2px);
}

.page-products .type-no {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--c-lake);
}

.page-products .type-card h3 {
  margin: 6px 0 6px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.04em;
  color: var(--c-mist);
}

.page-products .type-card p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--c-stone);
}

.page-products .step-bar {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin: var(--cat-gap) 0 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

.page-products .step-item {
  position: relative;
  padding: 18px 20px 18px 24px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--c-lake);
  border-radius: var(--r);
  background: linear-gradient(150deg, rgba(20, 42, 69, 0.7), rgba(11, 26, 46, 0.5));
}

.page-products .step-no {
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--c-gold);
}

.page-products .step-item h3 {
  margin: 8px 0 8px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 17px;
  letter-spacing: 0.04em;
  color: var(--c-mist);
}

.page-products .step-item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--c-stone);
}

/* 术语解释 */
.page-products .term-groups {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 8px;
  margin: 0 0 var(--cat-gap);
  padding: 0;
  list-style: none;
}

.page-products .term-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--r);
  font-size: 13.5px;
  color: var(--c-mist);
  background: rgba(6, 14, 24, 0.36);
}

.page-products .term-chip .mono {
  font-size: 11px;
  color: var(--c-volt);
  letter-spacing: 0.1em;
}

.page-products .collapse-group {
  display: grid;
  gap: 10px;
}

.page-products .collapse-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 4px;
}

.page-products .collapse {
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--cat-panel-soft);
  overflow: hidden;
}

.page-products .collapse summary {
  position: relative;
  padding: 14px 18px 14px 20px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 14.5px;
  letter-spacing: 0.03em;
  color: var(--c-mist);
  cursor: pointer;
  list-style: none;
  transition: background 0.2s var(--ease);
}

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

.page-products .collapse summary::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  bottom: 12px;
  width: 2px;
  background: transparent;
  transition: background 0.24s var(--ease);
}

.page-products .collapse[open] summary::before {
  background: var(--c-gold);
}

.page-products .collapse summary:hover {
  background: rgba(47, 182, 196, 0.08);
}

.page-products .collapse-body {
  padding: 4px 20px 18px 20px;
  border-top: 1px solid var(--line-soft);
}

.page-products .collapse-body p {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.9;
  color: var(--c-stone);
}

.page-products .collapse-body b {
  color: var(--c-lake);
  font-weight: 700;
}

/* 案例合集 */
.page-products .case-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--cat-gap);
}

.page-products .special-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .special-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 14px;
  border: 1px solid var(--line-soft);
  border-radius: var(--r);
  background: rgba(6, 14, 24, 0.36);
  font-size: 14px;
  color: var(--c-mist);
}

.page-products .special-list .mono {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--c-lake);
}

.page-products .anchor-pair {
  margin-top: var(--cat-gap);
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: linear-gradient(150deg, rgba(47, 182, 196, 0.12), rgba(11, 26, 46, 0.5));
}

.page-products .anchor-pair p {
  margin: 0;
  font-size: 14px;
  line-height: 1.9;
  color: var(--c-stone);
}

.page-products .anchor-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px !important;
}

/* 导出核对 */
.page-products .export-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-products .terminal-block {
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--c-night-deep);
  overflow: hidden;
}

.page-products .terminal-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  border-bottom: 1px solid var(--line-soft);
  background: rgba(62, 90, 107, 0.22);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c-volt);
}

.page-products .terminal-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-gold);
  box-shadow: 0 0 0 3px rgba(232, 178, 76, 0.16);
}

.page-products .terminal-body {
  margin: 0;
  padding: 16px 16px 18px;
  overflow-x: auto;
  font-size: 12.5px;
  line-height: 1.9;
  color: var(--c-volt);
  white-space: pre;
}

.page-products .check-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  margin: var(--cat-gap) 0 0;
  padding: 0;
  list-style: none;
  counter-reset: chk;
}

.page-products .check-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 13px 16px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: var(--cat-panel-soft);
  font-size: 14px;
  line-height: 1.85;
  color: var(--c-stone);
}

.page-products .check-list .mono {
  flex: none;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--c-gold);
  padding-top: 3px;
}

.page-products .section-cta {
  margin-top: clamp(28px, 4vw, 48px);
  padding: 22px clamp(18px, 3vw, 30px);
  border: 1px solid var(--line);
  border-radius: var(--r);
  background:
    linear-gradient(120deg, rgba(232, 178, 76, 0.12), rgba(11, 26, 46, 0.6) 55%);
}

.page-products .section-cta p {
  margin: 0;
  font-size: 14px;
  line-height: 1.9;
  color: var(--c-stone);
  max-width: 56ch;
}

.page-products .section-cta-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px !important;
}

/* 响应式 */
@media (min-width: 600px) {
  .page-products .cat-hero-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

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

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

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

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

@media (min-width: 900px) {
  .page-products .overview-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-products .overview-figure {
    margin-top: 42px;
  }

  .page-products .mod-card:nth-child(2) {
    margin-top: 22px;
  }

  .page-products .mod-card:nth-child(4) {
    margin-top: 22px;
  }

  .page-products .query-export {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-products .type-layout {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
    align-items: start;
  }

  .page-products .type-figure {
    margin-top: 34px;
  }

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

  .page-products .case-layout {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-products .case-figure {
    margin-top: 28px;
  }

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

@media (min-width: 1000px) {
  .page-products .dim-tabs {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

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

  .page-products .type-card:nth-child(3n + 2) {
    margin-top: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .mod-card,
  .page-products .dim-tab,
  .page-products .type-card,
  .page-products .diff-track,
  .page-products .diff-knob,
  .page-products .collapse summary::before {
    transition: none;
  }

  .page-products .mod-card:hover,
  .page-products .type-card:hover {
    transform: none;
  }
}
<<<END>>>