.page-products {
  --prod-soft: #C3CBDC;
  --prod-ink-soft: #3B4152;
  --prod-glow: rgba(0, 229, 214, .55);
  background: var(--ink);
  color: var(--text);
  padding-bottom: 72px;
}

.page-products .breadcrumb {
  margin: 20px 0 8px;
}

/* ---------- 首屏 ---------- */
.page-products .prod-hero {
  padding-top: 16px;
}

.page-products .prod-hero-grid {
  display: grid;
  gap: 26px;
}

.page-products .prod-hero-copy {
  min-width: 0;
}

.page-products .prod-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-products .prod-status {
  padding: 22px 20px;
  border-color: var(--line);
}

.page-products .prod-status-list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
}

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

.page-products .prod-status-list li:last-child {
  border-bottom: 0;
}

.page-products .prod-status-key {
  font-size: 14px;
  color: var(--muted);
  min-width: 0;
}

.page-products .prod-status-val {
  font-size: 16px;
  font-weight: 700;
  color: var(--lime);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.page-products .prod-status-note {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 章节头 ---------- */
.page-products .prod-sec-head {
  max-width: 660px;
  margin-bottom: 30px;
}

.page-products .prod-sec-lede {
  margin: 12px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--prod-soft);
}

.page-products .prod-sub-title {
  margin: 0 0 14px;
  font-size: 19px;
  font-weight: 800;
  color: var(--text);
}

/* ---------- 工具条带 ---------- */
.page-products .prod-strips {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-products .prod-strip {
  position: relative;
  background: var(--panel);
  border: 3px solid var(--line);
  box-shadow: var(--shadow-hard-sm);
  transition: border-color .32s var(--ease), transform .32s var(--ease);
}

.page-products .prod-strip::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--line);
  transition: background .32s var(--ease), box-shadow .32s var(--ease);
  z-index: 1;
}

.page-products .prod-strip.is-visible {
  border-color: rgba(0, 229, 214, .45);
}

.page-products .prod-strip.is-visible::before {
  background: var(--cyan);
  box-shadow: 0 0 14px var(--prod-glow);
}

.page-products .prod-strip-inner {
  display: grid;
  gap: 16px;
  padding: 22px 20px 24px 22px;
}

.page-products .prod-strip-side {
  display: flex;
  align-items: center;
  gap: 14px;
}

.page-products .prod-strip-idx {
  font-size: 14px;
  letter-spacing: .1em;
  color: var(--muted);
}

.page-products .prod-strip-icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 2px solid var(--line);
  background: var(--ink-2);
  color: var(--cyan);
  flex: none;
}

.page-products .prod-strip-icon svg {
  width: 24px;
  height: 24px;
  display: block;
}

.page-products .prod-strip-body {
  min-width: 0;
}

.page-products .prod-strip-top {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 8px;
}

.page-products .prod-strip-name {
  margin: 0;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--text);
}

.page-products .prod-strip-desc {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--prod-soft);
}

.page-products .prod-chips {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 16px;
  padding: 0;
}

.page-products .prod-chip {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .03em;
  padding: 5px 9px;
  border: 1px solid var(--line);
  background: var(--ink-2);
  color: var(--muted);
}

.page-products .prod-strip-link {
  display: inline-block;
  font-size: 14px;
  font-weight: 700;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  padding-bottom: 2px;
  transition: border-color .2s var(--ease);
}

.page-products .prod-strip-link:hover,
.page-products .prod-strip-link:focus-visible {
  border-bottom-color: var(--cyan);
}

/* ---------- 详解通用 ---------- */
.page-products .prod-detail {
  border-top: 3px solid var(--line);
}

.page-products .prod-detail--cyan {
  background: linear-gradient(180deg, rgba(0, 229, 214, .05), transparent 180px);
}

.page-products .prod-detail--orange {
  background: linear-gradient(180deg, rgba(255, 106, 43, .05), transparent 180px);
}

.page-products .prod-split {
  display: grid;
  gap: 28px;
}

.page-products .prod-split-main,
.page-products .prod-split-side {
  min-width: 0;
}

/* ---------- 步骤流程 ---------- */
.page-products .prod-flow {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-products .prod-flow-item {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 12px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.page-products .prod-flow-item:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-products .prod-flow-num {
  font-size: 14px;
  line-height: 1.6;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-products .prod-flow-title {
  margin: 0 0 4px;
  font-size: 17px;
  font-weight: 800;
  color: var(--text);
}

.page-products .prod-flow-item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--prod-soft);
}

.page-products .prod-callout {
  border-left: 4px solid var(--cyan);
  font-size: 14px;
  line-height: 1.8;
}

/* ---------- 图片 ---------- */
.page-products .prod-shot {
  margin: 0;
  border: 3px solid var(--line);
  box-shadow: var(--shadow-hard-sm);
  background: var(--ink-2);
}

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

.page-products .prod-shot-cap {
  padding: 12px 14px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--muted);
  border-top: 1px solid var(--line);
}

/* ---------- 数据表 ---------- */
.page-products .prod-table-block {
  margin-top: 40px;
}

.page-products .prod-table-wrap {
  overflow-x: auto;
  border: 3px solid var(--line);
  background: var(--panel);
}

.page-products .prod-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 15px;
}

.page-products .prod-table-cap {
  caption-side: top;
  text-align: left;
  padding: 14px 16px 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--muted);
}

.page-products .prod-table th,
.page-products .prod-table td {
  padding: 13px 16px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  color: var(--prod-soft);
  vertical-align: top;
}

.page-products .prod-table thead th {
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--muted);
  border-bottom: 2px solid var(--line);
  white-space: nowrap;
}

.page-products .prod-table tbody th {
  color: var(--text);
  font-weight: 700;
  white-space: nowrap;
}

.page-products .prod-table tbody td.mono {
  color: var(--lime);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.page-products .prod-table tbody tr {
  transition: background .18s var(--ease);
}

.page-products .prod-table tbody tr:hover,
.page-products .prod-table tbody tr:focus-within {
  background: rgba(0, 229, 214, .07);
}

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

.page-products .prod-shot--wide {
  margin-top: 28px;
}

/* ---------- 横向主题带 ---------- */
.page-products .prod-band {
  padding: 52px 0;
}

.page-products .prod-band--community {
  border-top: 3px solid var(--line);
  border-bottom: 3px solid var(--line);
  background: linear-gradient(120deg, rgba(123, 77, 255, .16), rgba(8, 10, 15, .96) 62%);
}

.page-products .prod-band-grid {
  display: grid;
  gap: 28px;
}

.page-products .prod-band-copy {
  min-width: 0;
}

.page-products .prod-band-lede {
  margin: 12px 0 24px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--prod-soft);
}

.page-products .prod-feature-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-products .prod-feature-list li {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 12px;
}

.page-products .prod-feature-idx {
  font-size: 14px;
  line-height: 1.8;
  color: var(--purple);
}

.page-products .prod-feature-title {
  margin: 0 0 4px;
  font-size: 16px;
  font-weight: 800;
  color: var(--text);
}

.page-products .prod-feature-list p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--prod-soft);
}

/* ---------- 经济曲线三层 ---------- */
.page-products .prod-layer-grid {
  display: grid;
  gap: 18px;
  margin-bottom: 30px;
}

.page-products .prod-layer {
  background: var(--panel);
  border: 3px solid var(--line);
  border-top: 4px solid var(--orange);
  box-shadow: var(--shadow-hard-sm);
  padding: 22px 20px;
}

.page-products .prod-layer-num {
  margin: 0 0 10px;
  font-size: 13px;
  letter-spacing: .14em;
  color: var(--orange);
}

.page-products .prod-layer-title {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 800;
  color: var(--text);
}

.page-products .prod-layer p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--prod-soft);
}

/* ---------- 名单核对 ---------- */
.page-products .prod-fact-list {
  list-style: none;
  margin: 22px 0 24px;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-products .prod-fact-list li {
  padding-left: 16px;
  border-left: 3px solid var(--line);
}

.page-products .prod-fact-title {
  margin: 0 0 4px;
  font-size: 16px;
  font-weight: 800;
  color: var(--text);
}

.page-products .prod-fact-list p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--prod-soft);
}

/* ---------- 暖纸色入口带 ---------- */
.page-products .prod-band--entry {
  color: var(--ink);
  border-top: 3px solid var(--line);
  border-bottom: 3px solid var(--line);
}

.page-products .prod-eyebrow-dark {
  color: #5A6070;
}

.page-products .prod-title-dark {
  color: var(--ink);
}

.page-products .prod-band-lede--dark {
  color: var(--prod-ink-soft);
  margin-bottom: 26px;
}

.page-products .prod-band-head {
  max-width: 620px;
}

.page-products .prod-tabs {
  min-width: 0;
}

.page-products .prod-tablist {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

.page-products .prod-tab {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 700;
  padding: 11px 20px;
  border: 3px solid var(--ink);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  transition: background .2s var(--ease), color .2s var(--ease);
}

.page-products .prod-tab:hover {
  background: rgba(8, 10, 15, .08);
}

.page-products .prod-tab[aria-selected="true"] {
  background: var(--ink);
  color: var(--cyan);
}

.page-products .prod-tabpanel {
  min-width: 0;
}

.page-products .prod-tabpanel:not([hidden]) {
  display: block;
}

.page-products .prod-entry-list {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-products .prod-entry-item {
  padding-left: 16px;
  border-left: 4px solid var(--ink);
}

.page-products .prod-entry-title {
  margin: 0 0 4px;
  font-size: 16px;
  font-weight: 800;
  color: var(--ink);
}

.page-products .prod-entry-item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--prod-ink-soft);
}

.page-products .prod-entry-stats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
}

.page-products .prod-entry-stats li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 16px;
  background: rgba(8, 10, 15, .06);
  border: 2px solid var(--ink);
}

.page-products .prod-entry-num {
  font-size: 22px;
  font-weight: 700;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}

.page-products .prod-entry-lab {
  font-size: 13px;
  color: var(--prod-ink-soft);
}

/* ---------- 下一步 ---------- */
.page-products .prod-next-shell {
  display: grid;
  gap: 24px;
  padding: 28px 22px;
  border-left: 6px solid var(--cyan);
}

.page-products .prod-next-copy p {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--prod-soft);
}

.page-products .prod-next-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .prod-next-link {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 14px 16px;
  border: 2px solid var(--line);
  background: var(--ink-2);
  text-decoration: none;
  transition: border-color .2s var(--ease), transform .2s var(--ease);
}

.page-products .prod-next-link:hover,
.page-products .prod-next-link:focus-visible {
  border-color: var(--cyan);
  transform: translateX(4px);
}

.page-products .prod-next-idx {
  font-size: 14px;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-products .prod-next-text {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text);
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 760px) {
  .page-products .prod-strip-inner {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 26px;
    align-items: start;
    padding: 26px 28px 28px 30px;
  }

  .page-products .prod-strip-side {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .page-products .prod-strip-desc {
    font-size: 16px;
  }

  .page-products .prod-layer-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

  .page-products .prod-next-shell {
    grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
    gap: 36px;
    align-items: start;
    padding: 34px 32px;
  }
}

@media (min-width: 980px) {
  .page-products .prod-hero-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 44px;
    align-items: start;
  }

  .page-products .prod-split {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 42px;
    align-items: start;
  }

  .page-products .prod-split--flip {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }

  .page-products .prod-band-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 44px;
    align-items: start;
  }

  .page-products .prod-band-head {
    max-width: 700px;
  }

  .page-products .prod-sec-head {
    margin-bottom: 38px;
  }

  .page-products .prod-tabpanel {
    padding-top: 4px;
  }
}

@media (min-width: 1180px) {
  .page-products .prod-strip:nth-child(odd) .prod-strip-inner {
    padding-right: 92px;
  }

  .page-products .prod-strip:nth-child(even) .prod-strip-inner {
    padding-left: 92px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .prod-strip,
  .page-products .prod-strip::before,
  .page-products .prod-next-link {
    transition: none;
  }
}
<<<END>>>