.page-products {
  --cat-rule: 1px solid var(--line);
  --cat-rule-strong: 1px solid var(--line-strong);
  background: var(--paper);
  color: var(--jet);
}

.page-products .cat-hero {
  padding-block-start: calc(var(--hdr-h) + 40px);
  border-bottom: var(--cat-rule-strong);
  background-image: repeating-linear-gradient(
    to bottom,
    rgba(27, 46, 61, 0.07) 0 1px,
    transparent 1px 44px
  );
}

.page-products .cat-hero__grid {
  display: grid;
  gap: 28px;
  padding-block-end: 48px;
}

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

.page-products .cat-hero .eyebrow {
  margin: 0 0 10px;
}

.page-products .cat-hero__title {
  margin: 0 0 20px;
  font-family: var(--ff-sans);
  font-weight: 900;
  font-size: clamp(34px, 9vw, 76px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--jet);
}

.page-products .cat-hero .lede {
  margin: 0;
  max-width: 42ch;
  color: var(--ink);
}

.page-products .channel-panel {
  border: var(--cat-rule-strong);
  border-left: 5px solid var(--amber);
  background: rgba(255, 255, 255, 0.62);
  padding: 20px 20px 22px;
}

.page-products .channel-panel__label {
  margin: 0 0 10px;
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--gray);
}

.page-products .channel-panel__name {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 12px;
  font-family: var(--ff-mono);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--ink);
}

.page-products .channel-panel__dot {
  flex: none;
  width: 10px;
  height: 10px;
  background: var(--amber);
}

.page-products .channel-panel__text {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink);
}

.page-products .channel-panel__meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 16px;
  margin: 0;
  padding-top: 14px;
  border-top: var(--cat-rule);
}

.page-products .channel-panel__meta > div {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

.page-products .channel-panel__meta dt {
  font-size: 12px;
  color: var(--gray);
}

.page-products .channel-panel__meta dd {
  margin: 0;
  font-family: var(--ff-mono);
  font-size: 16px;
  letter-spacing: 0.04em;
  color: var(--channel);
}

.page-products .cat-body {
  display: grid;
  gap: 30px;
  padding-block: 42px 80px;
}

.page-products .cat-index {
  align-self: start;
}

.page-products .cat-index__title {
  margin: 0 0 10px;
  padding-bottom: 8px;
  border-bottom: var(--cat-rule-strong);
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--gray);
}

.page-products .cat-index__list {
  display: flex;
  gap: 8px;
  margin: 0 0 14px;
  padding: 0 0 4px;
  list-style: none;
  overflow-x: auto;
}

.page-products .cat-index__item {
  flex: none;
}

.page-products .cat-index__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 12px;
  border: var(--cat-rule);
  background: rgba(255, 255, 255, 0.62);
  color: var(--ink);
  text-decoration: none;
  font-size: 14px;
  white-space: nowrap;
}

.page-products .cat-index__num {
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--channel);
}

.page-products .cat-index__link:hover,
.page-products .cat-index__link:focus-visible {
  border-color: var(--line-strong);
  color: var(--maple-deep);
}

.page-products .cat-index__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--gray);
}

.page-products .cat-sec {
  scroll-margin-top: calc(var(--hdr-h) + 24px);
  padding-block: 34px 44px;
  border-top: var(--cat-rule-strong);
}

.page-products .cat-sec:first-child {
  padding-block-start: 0;
  border-top: 0;
}

.page-products .cat-sec__head {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 20px;
}

.page-products .cat-sec__num {
  flex: none;
  padding: 5px 8px;
  background: var(--channel);
  color: var(--paper);
  font-family: var(--ff-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  line-height: 1.2;
}

.page-products .cat-sec__title {
  margin: 0;
  font-family: var(--ff-sans);
  font-weight: 900;
  font-size: clamp(22px, 3.6vw, 32px);
  line-height: 1.26;
  letter-spacing: -0.01em;
  color: var(--jet);
}

.page-products .prose {
  max-width: 62ch;
  color: var(--ink);
}

.page-products .prose + .prose {
  margin-top: 14px;
}

.page-products .cat-split {
  display: grid;
  gap: 22px;
}

.page-products .cat-figure {
  margin: 0 0 24px;
  border: var(--cat-rule-strong);
  background: var(--ash);
}

.page-products .cat-figure--side {
  margin: 0;
}

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

.page-products .cat-figure figcaption {
  padding: 8px 12px;
  border-top: var(--cat-rule);
  background: rgba(255, 255, 255, 0.55);
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  line-height: 1.7;
  color: var(--ink);
}

.page-products .fact-list {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  border-top: var(--cat-rule-strong);
}

.page-products .fact-list li {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 16px;
  padding: 9px 0;
  border-bottom: var(--cat-rule);
  font-size: 14px;
}

.page-products .fact-list__k {
  color: var(--gray);
}

.page-products .fact-list__v {
  font-family: var(--ff-mono);
  letter-spacing: 0.04em;
  color: var(--channel);
}

.page-products .struct-list {
  margin: 18px 0 22px;
  padding: 0;
  list-style: none;
  border-top: var(--cat-rule-strong);
}

.page-products .struct-list__item {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0;
  border-bottom: var(--cat-rule);
}

.page-products .struct-list__num {
  height: fit-content;
  padding: 4px 0;
  background: var(--maple);
  color: var(--paper);
  font-family: var(--ff-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-align: center;
}

.page-products .struct-list__item h3 {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 800;
  color: var(--jet);
}

.page-products .struct-list__item p {
  margin: 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink);
}

.page-products .col-grid {
  display: grid;
  margin: 18px 0 0;
  border: var(--cat-rule-strong);
  background: rgba(255, 255, 255, 0.5);
}

.page-products .col-item {
  padding: 18px 18px 20px;
  border-top: var(--cat-rule);
}

.page-products .col-item:first-child {
  border-top: 0;
}

.page-products .col-item__num {
  display: inline-block;
  margin-bottom: 10px;
  padding: 3px 7px;
  border: 1px solid var(--line-strong);
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--channel);
}

.page-products .col-item h3 {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 800;
  color: var(--jet);
}

.page-products .col-item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ink);
}

.page-products .col-item__link {
  display: inline-block;
  margin-top: 12px;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
  font-family: var(--ff-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--maple);
  text-decoration: none;
}

.page-products .col-item__link:hover,
.page-products .col-item__link:focus-visible {
  border-bottom-color: var(--maple);
  color: var(--maple-deep);
}

.page-products .dl-acc {
  margin-top: 8px;
  border-top: var(--cat-rule-strong);
}

.page-products .dl-acc .acc__item {
  border-bottom: var(--cat-rule);
}

.page-products .dl-acc .acc__head {
  margin: 0;
}

.page-products .dl-trigger {
  width: 100%;
  text-align: left;
}

.page-products .dl-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 12px;
  width: 100%;
}

.page-products .dl-name {
  font-size: 17px;
  font-weight: 800;
  color: var(--jet);
}

.page-products .dl-meta {
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--gray);
}

.page-products .dl-flag {
  margin-left: auto;
  padding-left: 8px;
  border-left: 4px solid var(--amber);
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--channel);
}

.page-products .dl-body p {
  margin: 0 0 10px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink);
}

.page-products .dl-body p:last-child {
  margin-bottom: 0;
}

.page-products .ver-legend {
  margin: 0 0 24px;
  border-top: var(--cat-rule-strong);
}

.page-products .ver-legend__row {
  display: grid;
  gap: 8px;
  padding: 14px 0;
  border-bottom: var(--cat-rule);
}

.page-products .ver-legend__row dt {
  margin: 0;
}

.page-products .ver-legend__row dd {
  margin: 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink);
}

.page-products .ver-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 10px;
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.62);
  font-family: var(--ff-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ink);
  transition: background 0.18s var(--ease);
}

.page-products .ver-tag::before {
  content: "";
  flex: none;
  width: 4px;
  height: 16px;
  background: var(--gray);
}

.page-products .ver-tag--stable::before {
  background: var(--amber);
}

.page-products .ver-tag--updating::before {
  background: var(--channel);
}

.page-products .ver-tag--archived::before {
  background: var(--gray);
}

.page-products .ver-legend__row:hover .ver-tag {
  background: var(--ash);
}

.page-products .table-scroll {
  margin-top: 16px;
  overflow-x: auto;
  border: var(--cat-rule-strong);
}

.page-products .table-scroll .ledger {
  width: 100%;
  min-width: 620px;
  margin: 0;
}

.page-products .table-caption {
  padding: 9px 12px;
  text-align: left;
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--gray);
}

.page-products .cat-steps {
  display: grid;
  gap: 0;
  margin: 22px 0 0;
  border-top: var(--cat-rule-strong);
}

.page-products .cat-step {
  padding: 16px 0 18px;
  border-bottom: var(--cat-rule);
}

.page-products .cat-step .step__title {
  margin: 6px 0 8px;
  font-size: 17px;
  font-weight: 800;
  color: var(--jet);
}

.page-products .cat-step .step__text {
  margin: 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink);
}

.page-products .cat-step .step__num {
  font-family: var(--ff-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--channel);
}

.page-products .cat-cta {
  margin-top: 30px;
  padding: 24px 20px 26px;
  border-left: 5px solid var(--maple);
  background: var(--ink);
  color: var(--paper);
}

.page-products .cat-cta__text {
  margin: 0 0 18px;
  max-width: 54ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--paper);
}

.page-products .cat-cta .btn--ghost {
  border-color: rgba(244, 241, 236, 0.6);
  color: var(--paper);
}

@media (min-width: 720px) {
  .page-products .cat-hero__grid {
    padding-block-end: 60px;
  }

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

  .page-products .col-item {
    border-top: 0;
    border-left: var(--cat-rule);
  }

  .page-products .col-item:nth-child(2n + 1) {
    border-left: 0;
  }

  .page-products .col-item:nth-child(n + 3) {
    border-top: var(--cat-rule);
  }

  .page-products .ver-legend__row {
    grid-template-columns: 160px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }

  .page-products .cat-cta {
    padding: 28px 26px 30px;
  }
}

@media (min-width: 900px) {
  .page-products .cat-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
    gap: 34px;
  }

  .page-products .cat-split {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
    gap: 32px;
  }

  .page-products .cat-body {
    grid-template-columns: 208px minmax(0, 1fr);
    gap: 52px;
    padding-block: 52px 96px;
  }

  .page-products .cat-index {
    position: sticky;
    top: calc(var(--hdr-h) + 28px);
  }

  .page-products .cat-index__list {
    display: block;
    overflow: visible;
    margin-bottom: 18px;
    padding-bottom: 0;
  }

  .page-products .cat-index__item + .cat-index__item {
    margin-top: 2px;
  }

  .page-products .cat-index__link {
    padding: 7px 0 7px 12px;
    border: 0;
    border-left: 2px solid var(--line);
    background: none;
    font-size: 15px;
    white-space: normal;
    transition: border-color 0.18s var(--ease), color 0.18s var(--ease);
  }

  .page-products .cat-index__link:hover,
  .page-products .cat-index__link:focus-visible {
    border-left-color: var(--maple);
    color: var(--maple-deep);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .cat-index__link,
  .page-products .ver-tag {
    transition: none;
  }
}
<<<PAGE_CSS_END>>>