.page-products {
  --pd-line: rgba(34, 211, 238, 0.22);
  --pd-panel-bg: rgba(14, 59, 67, 0.42);
  --pd-soft: rgba(248, 250, 252, 0.06);
  background: var(--mnb-bg);
  overflow-x: hidden;
}

.page-products .mnb-shell {
  width: 100%;
  max-width: var(--mnb-shell);
  margin-inline: auto;
  padding-inline: var(--mnb-pad);
  box-sizing: border-box;
}

/* ---------- 首屏 ---------- */
.page-products .pd-open {
  padding-top: clamp(18px, 3vw, 28px);
  padding-bottom: clamp(28px, 5vw, 52px);
}

.page-products .pd-open__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 34px);
  margin-top: clamp(18px, 3vw, 30px);
  align-items: start;
}

.page-products .pd-open__lead .mnb-h1 {
  margin-bottom: 16px;
}

.page-products .pd-open__lead .mnb-lead {
  max-width: 62ch;
}

.page-products .pd-open__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-products .pd-open__actions .mnb-btn {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 10px 20px;
  text-decoration: none;
  border-radius: var(--mnb-radius);
}

.page-products .pd-rail {
  position: relative;
  border: 1px solid var(--mnb-line);
  border-left: 3px solid var(--mnb-cyan);
  border-radius: var(--mnb-radius);
  background: linear-gradient(180deg, rgba(14, 59, 67, 0.55) 0%, rgba(11, 27, 43, 0.9) 100%);
  padding: clamp(16px, 2.4vw, 24px);
}

.page-products .pd-rail__title {
  color: var(--mnb-muted);
  font-size: 13px;
  letter-spacing: 0.09em;
  margin: 0 0 14px;
  padding-bottom: 10px;
  border-bottom: 1px dashed rgba(148, 163, 184, 0.3);
}

.page-products .pd-rail__row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 0;
  border-bottom: 1px solid rgba(30, 41, 59, 0.85);
  min-height: 44px;
}

.page-products .pd-rail__row:last-of-type {
  border-bottom: 0;
}

.page-products .pd-rail__name {
  flex: 1 1 auto;
  color: var(--mnb-ink);
  font-size: 15px;
}

.page-products .pd-rail__foot {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px dashed rgba(148, 163, 184, 0.3);
  color: var(--mnb-muted);
  font-size: 13px;
  line-height: 1.7;
}

/* ---------- 通用小节 ---------- */
.page-products .pd-lead-narrow {
  max-width: 74ch;
}

.page-products .mnb-section {
  padding-block: clamp(32px, 5vw, 60px);
}

.page-products .mnb-h2 {
  margin-top: 8px;
  margin-bottom: 14px;
}

/* ---------- 入口目录总览 ---------- */
.page-products .pd-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 34px);
  margin-top: clamp(22px, 3vw, 34px);
  align-items: start;
}

.page-products .pd-entry-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
  counter-reset: pd-entry;
}

.page-products .pd-entry {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 14px;
  padding: clamp(14px, 2vw, 20px);
  border: 1px solid var(--mnb-line);
  border-left-width: 3px;
  border-radius: var(--mnb-radius);
  background: var(--pd-soft);
  transition: border-color 200ms var(--mnb-ease), background 200ms var(--mnb-ease);
}

.page-products .pd-entry--cyan { border-left-color: var(--mnb-cyan); }
.page-products .pd-entry--yellow { border-left-color: var(--mnb-yellow); }
.page-products .pd-entry--orange { border-left-color: var(--mnb-orange); }

.page-products .pd-entry__num {
  font-family: var(--mnb-mono);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--mnb-cyan);
  letter-spacing: -0.02em;
}

.page-products .pd-entry--yellow .pd-entry__num { color: var(--mnb-yellow); }
.page-products .pd-entry--orange .pd-entry__num { color: var(--mnb-orange); }

.page-products .pd-entry__body h3 {
  margin: 0 0 8px;
}

.page-products .pd-entry__body p {
  margin: 0 0 10px;
  color: var(--mnb-muted);
  font-size: 15px;
  line-height: 1.75;
}

.page-products .pd-entry__meta {
  font-size: 13px;
  color: var(--mnb-muted);
  letter-spacing: 0.02em;
}

.page-products .pd-entry__meta .mnb-mono {
  color: var(--mnb-ink);
}

/* ---------- 图片 ---------- */
.page-products .pd-figure {
  margin: 0;
  border: 1px solid var(--mnb-line);
  border-radius: var(--mnb-radius);
  background: var(--mnb-deep, #08131F);
  overflow: hidden;
}

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

.page-products .pd-figure--wide {
  margin-top: clamp(20px, 3vw, 32px);
}

.page-products .pd-figure--half {
  margin-top: clamp(22px, 3vw, 34px);
  max-width: 720px;
}

.page-products .pd-figure__cap {
  padding: 10px 14px;
  border-top: 1px solid var(--mnb-line);
  font-family: var(--mnb-mono);
  font-size: 12.5px;
  color: var(--mnb-muted);
  letter-spacing: 0.03em;
}

/* ---------- 标签页 ---------- */
.page-products .pd-tabs {
  margin-top: clamp(22px, 3vw, 34px);
}

.page-products .pd-tabs .mnb-tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  border-bottom: 1px solid var(--mnb-line);
  padding-bottom: 10px;
}

.page-products .pd-tabs .mnb-tabs__tab {
  min-height: 44px;
  padding: 9px 16px;
  border: 1px solid var(--mnb-line);
  border-radius: var(--mnb-radius);
  background: transparent;
  color: var(--mnb-muted);
  font-family: var(--mnb-body);
  font-size: 14.5px;
  cursor: pointer;
  transition: color 160ms var(--mnb-ease), border-color 160ms var(--mnb-ease), background 160ms var(--mnb-ease);
}

.page-products .pd-tabs .mnb-tabs__tab[aria-selected="true"] {
  color: var(--mnb-bg);
  background: var(--mnb-cyan);
  border-color: var(--mnb-cyan);
  font-weight: 700;
}

.page-products .pd-panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 18px;
  padding: clamp(16px, 2.4vw, 24px);
  border: 1px solid var(--mnb-line);
  border-radius: var(--mnb-radius);
  background: var(--pd-panel-bg);
}

.page-products .pd-panel__side {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px dashed rgba(148, 163, 184, 0.3);
}

.page-products .pd-panel__code {
  color: var(--mnb-cyan);
  font-size: 14px;
  letter-spacing: 0.12em;
}

.page-products .pd-panel__main h3 {
  margin: 0 0 10px;
}

.page-products .pd-panel__main p {
  margin: 0 0 14px;
  color: var(--mnb-muted);
  font-size: 15.5px;
  line-height: 1.78;
}

.page-products .pd-ticks .mnb-list__item {
  color: var(--mnb-ink);
  font-size: 14.5px;
  line-height: 1.7;
}

.page-products .pd-inline-link {
  margin: 14px 0 0;
  font-size: 15px;
  color: var(--mnb-muted);
}

.page-products .pd-inline-link a,
.page-products .pd-callout a,
.page-products .pd-node__body a,
.page-products .pd-cross a {
  color: var(--mnb-cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 对照表 ---------- */
.page-products .pd-table-wrap {
  margin-top: clamp(24px, 3vw, 34px);
  overflow-x: auto;
  border: 1px solid var(--mnb-line);
  border-radius: var(--mnb-radius);
  background: var(--mnb-pale);
  -webkit-overflow-scrolling: touch;
}

.page-products .pd-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  color: #0B1B2B;
  font-size: 14.5px;
}

.page-products .pd-table__cap {
  caption-side: top;
  text-align: left;
  padding: 12px 16px;
  font-family: var(--mnb-mono);
  font-size: 12.5px;
  color: #0E3B43;
  background: rgba(34, 211, 238, 0.16);
  border-bottom: 1px solid rgba(11, 27, 43, 0.15);
}

.page-products .pd-table th,
.page-products .pd-table td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid rgba(11, 27, 43, 0.12);
  vertical-align: middle;
}

.page-products .pd-table thead th {
  font-family: var(--mnb-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: #0E3B43;
  background: rgba(34, 211, 238, 0.1);
}

.page-products .pd-table tbody th {
  font-weight: 600;
  color: #0B1B2B;
  white-space: nowrap;
}

.page-products .pd-table tbody td {
  color: #1E293B;
  font-family: var(--mnb-mono);
  font-size: 13.5px;
}

.page-products .pd-table tbody tr:last-child th,
.page-products .pd-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .pd-note {
  margin: 14px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--mnb-muted);
}

/* ---------- 功能模块矩阵 ---------- */
.page-products .pd-modgrid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: clamp(22px, 3vw, 34px);
}

.page-products .pd-mod {
  padding: clamp(16px, 2.4vw, 24px);
  border: 1px solid var(--mnb-line);
  border-top-width: 3px;
  border-radius: var(--mnb-radius);
  background: var(--pd-soft);
}

.page-products .pd-mod--cyan { border-top-color: var(--mnb-cyan); }
.page-products .pd-mod--yellow { border-top-color: var(--mnb-yellow); }
.page-products .pd-mod--orange { border-top-color: var(--mnb-orange); }
.page-products .pd-mod--indigo { border-top-color: #818CF8; }

.page-products .pd-mod__code {
  margin: 0 0 10px;
  font-size: 12.5px;
  letter-spacing: 0.1em;
  color: var(--mnb-muted);
}

.page-products .pd-mod h3 {
  margin: 0 0 10px;
}

.page-products .pd-mod p {
  margin: 0 0 12px;
  color: var(--mnb-muted);
  font-size: 15px;
  line-height: 1.75;
}

.page-products .pd-mod__use {
  margin: 0;
  padding-left: 12px;
  border-left: 2px solid var(--mnb-line);
  font-size: 13.5px;
  color: var(--mnb-ink);
}

/* ---------- 设备适配 ---------- */
.page-products .pd-devgrid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: clamp(22px, 3vw, 34px);
}

.page-products .pd-dev {
  padding: clamp(16px, 2.2vw, 22px);
  border: 1px solid var(--mnb-line);
  border-radius: var(--mnb-radius);
  background: linear-gradient(180deg, rgba(49, 46, 129, 0.22) 0%, rgba(11, 27, 43, 0.6) 100%);
}

.page-products .pd-dev h3 {
  margin: 0 0 10px;
}

.page-products .pd-dev p {
  margin: 0 0 12px;
  color: var(--mnb-muted);
  font-size: 15px;
  line-height: 1.75;
}

.page-products .pd-dev__tag {
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--mnb-cyan);
}

.page-products .pd-callout {
  margin-top: clamp(22px, 3vw, 34px);
  padding: clamp(16px, 2.4vw, 24px);
  border: 1px solid rgba(249, 115, 22, 0.45);
  border-radius: var(--mnb-radius);
  background: rgba(127, 29, 29, 0.28);
}

.page-products .pd-callout__bar {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px dashed rgba(249, 115, 22, 0.4);
}

.page-products .pd-callout__bar p {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--mnb-orange);
}

.page-products .pd-callout > p {
  margin: 0;
  color: var(--mnb-ink);
  font-size: 15.5px;
  line-height: 1.78;
}

/* ---------- 使用路径 ---------- */
.page-products .pd-tree {
  margin-top: clamp(22px, 3vw, 34px);
  display: grid;
  gap: 12px;
}

.page-products .pd-node {
  border: 1px solid var(--mnb-line);
  border-left: 3px solid var(--mnb-cyan);
  border-radius: var(--mnb-radius);
  background: var(--pd-soft);
  overflow: hidden;
}

.page-products .pd-node__head {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 52px;
  padding: 12px 16px;
  cursor: pointer;
  list-style: none;
}

.page-products .pd-node__head::-webkit-details-marker {
  display: none;
}

.page-products .pd-node__num {
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--mnb-cyan);
  white-space: nowrap;
}

.page-products .pd-node__title {
  flex: 1 1 auto;
  font-family: var(--mnb-display);
  font-weight: 700;
  font-size: 17px;
  color: var(--mnb-ink);
}

.page-products .pd-node__chev {
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--mnb-muted);
  border-bottom: 2px solid var(--mnb-muted);
  transform: rotate(45deg);
  transition: transform 180ms var(--mnb-ease);
  flex: 0 0 auto;
}

.page-products .pd-node[open] .pd-node__chev {
  transform: rotate(-135deg);
}

.page-products .pd-node__body {
  padding: 0 16px 16px;
  border-top: 1px dashed rgba(148, 163, 184, 0.28);
  padding-top: 14px;
}

.page-products .pd-node__body p {
  margin: 0;
  color: var(--mnb-muted);
  font-size: 15px;
  line-height: 1.8;
}

.page-products .pd-cross {
  margin-top: clamp(20px, 3vw, 30px);
  padding: 16px 18px;
  border-left: 3px solid var(--mnb-yellow);
  background: rgba(250, 204, 21, 0.07);
  border-radius: var(--mnb-radius);
}

.page-products .pd-cross__text {
  margin: 0;
  color: var(--mnb-ink);
  font-size: 15px;
  line-height: 1.78;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .pd-modgrid,
  .page-products .pd-devgrid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-products .pd-open__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(24px, 3.4vw, 44px);
  }

  .page-products .pd-split {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(24px, 3.4vw, 44px);
  }

  .page-products .pd-panel {
    grid-template-columns: 160px minmax(0, 1fr);
    gap: 24px;
  }

  .page-products .pd-panel__side {
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 14px;
    padding-bottom: 0;
    padding-right: 20px;
    border-bottom: 0;
    border-right: 1px dashed rgba(148, 163, 184, 0.3);
  }

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

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

  .page-products .pd-entry {
    grid-template-columns: 56px 1fr;
  }
}

@media (min-width: 1100px) {
  .page-products .pd-entry-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pd-entry,
  .page-products .pd-tabs .mnb-tabs__tab,
  .page-products .pd-node__chev {
    transition: none;
  }
}
</main>