.page-products {
  --pd-warm: linear-gradient(158deg, #F3E2B8 0%, #E3C punch 100%);
  --pd-warm-a: #F6E7C2;
  --pd-warm-b: #E1C286;
  background: var(--yh-paper);
  color: var(--yh-black);
  overflow-x: clip;
}

.page-products .pd-hero {
  position: relative;
  padding: 28px 0 44px;
  background:
    radial-gradient(120% 90% at 88% -10%, rgba(52, 224, 208, 0.16) 0%, rgba(11, 31, 51, 0) 58%),
    radial-gradient(90% 80% at 0% 100%, rgba(255, 106, 43, 0.14) 0%, rgba(11, 31, 51, 0) 62%),
    var(--yh-ink);
  color: var(--yh-paper);
  overflow-x: clip;
}

.page-products .pd-hero__grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(244, 235, 221, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(244, 235, 221, 0.06) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 82%);
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 82%);
}

.page-products .pd-hero__inner {
  position: relative;
  z-index: 1;
}

.page-products .pd-crumbs {
  margin-bottom: 22px;
  color: var(--yh-on-dark-dim);
}

.page-products .pd-crumbs a {
  color: var(--yh-on-dark);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 180ms var(--yh-ease), color 180ms var(--yh-ease);
}

.page-products .pd-crumbs a:hover,
.page-products .pd-crumbs a:focus-visible {
  color: var(--yh-cyan);
  border-bottom-color: var(--yh-cyan);
}

.page-products .pd-hero__label {
  margin: 0 0 14px;
}

.page-products .pd-hero__title {
  margin: 0 0 18px;
  font-family: var(--yh-font-display);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.1;
  color: var(--yh-paper);
  max-width: 18ch;
}

.page-products .pd-hero__lead {
  margin: 0 0 26px;
  max-width: 62ch;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--yh-on-dark);
}

.page-products .pd-scenes {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 30px;
}

.page-products .pd-scene {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid var(--yh-hair-dark);
  background: var(--yh-glass);
  color: var(--yh-paper);
  font-size: 0.9rem;
  text-decoration: none;
  transition: border-color 180ms var(--yh-ease), background 180ms var(--yh-ease), transform 180ms var(--yh-ease);
}

.page-products .pd-scene:hover,
.page-products .pd-scene:focus-visible {
  border-color: var(--yh-cyan);
  background: rgba(52, 224, 208, 0.12);
  transform: translateY(-1px);
}

.page-products .pd-scene__no {
  font-family: var(--yh-font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--yh-cyan);
}

.page-products .pd-metrics {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--yh-hair-dark);
}

.page-products .pd-metric {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-products .pd-metric dt {
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--yh-on-dark-dim);
}

.page-products .pd-metric dd {
  margin: 0;
  font-size: 1rem;
  color: var(--yh-paper);
}

.page-products .pd-metric dd .yh-mono {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--yh-orange);
}

.page-products .pd-head {
  margin-bottom: 26px;
  max-width: 68ch;
}

.page-products .pd-head__title {
  margin: 0 0 14px;
  font-family: var(--yh-font-display);
  font-size: clamp(1.6rem, 4.6vw, 2.5rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.page-products .pd-head__lead {
  margin: 0;
  font-size: 1rem;
  line-height: 1.8;
  color: rgba(17, 24, 32, 0.78);
}

.page-products .pd-head--split {
  display: grid;
  gap: 14px;
  max-width: none;
}

.page-products .pd-head__aside {
  margin: 0;
  padding: 14px 16px;
  border-left: 3px solid var(--yh-orange);
  background: var(--yh-paper-soft);
  font-size: 0.95rem;
  line-height: 1.75;
}

.page-products .pd-head__aside .yh-mono {
  font-weight: 700;
  color: var(--yh-teal);
}

.page-products .pd-benefit-grid {
  display: grid;
  gap: 18px;
}

.page-products .pd-benefit-fig {
  margin: 0;
}

.page-products .pd-benefit-fig img {
  border-radius: var(--yh-radius-m);
}

.page-products .pd-quad {
  display: grid;
  gap: 12px;
}

.page-products .pd-quad__cell {
  position: relative;
  padding: 18px 18px 20px;
  border-radius: var(--yh-radius-m);
  background: linear-gradient(158deg, var(--pd-warm-a) 0%, var(--pd-warm-b) 100%);
  color: var(--yh-black);
  box-shadow: var(--yh-shadow);
}

.page-products .pd-quad__no {
  display: inline-block;
  margin-bottom: 8px;
  color: var(--yh-teal);
}

.page-products .pd-quad__title {
  margin: 0 0 8px;
  font-family: var(--yh-font-display);
  font-size: 1.1rem;
  font-weight: 800;
}

.page-products .pd-quad__cell p {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.7;
  color: rgba(17, 24, 32, 0.82);
}

.page-products .pd-levels__inner {
  display: grid;
  gap: 26px;
}

.page-products .pd-levels__text p {
  margin: 0 0 14px;
  font-size: 1rem;
  line-height: 1.8;
  max-width: 60ch;
}

.page-products .pd-levels__fig {
  margin: 0;
}

.page-products .pd-levels__fig img {
  border-radius: var(--yh-radius-m);
}

.page-products .pd-stairs {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .pd-stair {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  border-radius: var(--yh-radius-s);
  background: var(--yh-paper-soft);
  border: 1px solid var(--yh-line);
  border-left: 3px solid var(--yh-orange);
}

.page-products .pd-stair__no {
  flex: 0 0 auto;
  font-family: var(--yh-font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--yh-paper);
  background: var(--yh-ink);
  border-radius: 6px;
  padding: 3px 7px;
}

.page-products .pd-stair strong {
  display: block;
  font-size: 0.98rem;
  margin-bottom: 3px;
}

.page-products .pd-stair div span {
  font-size: 0.9rem;
  line-height: 1.65;
  color: rgba(17, 24, 32, 0.72);
}

.page-products .pd-return__fig {
  margin: 0 0 22px;
}

.page-products .pd-return__fig img {
  border-radius: var(--yh-radius-m);
}

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

.page-products .pd-step {
  position: relative;
  padding: 20px 18px;
  border-radius: var(--yh-radius-m);
  background: var(--yh-paper-soft);
  border: 1px solid var(--yh-line);
}

.page-products .pd-step__no {
  display: block;
  margin-bottom: 10px;
  font-family: var(--yh-font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--yh-orange);
  line-height: 1;
}

.page-products .pd-step__title {
  margin: 0 0 8px;
  font-family: var(--yh-font-display);
  font-size: 1.05rem;
  font-weight: 800;
}

.page-products .pd-step p {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.72;
  color: rgba(17, 24, 32, 0.78);
}

.page-products .pd-note {
  margin: 22px 0 0;
}

.page-products .pd-vendors {
  background: linear-gradient(180deg, #E7EEF5 0%, #DCE6F0 100%);
}

.page-products .pd-tablewrap {
  overflow-x: auto;
  border-radius: var(--yh-radius-m);
  border: 1px solid var(--yh-steel);
  background: #F7FAFD;
}

.page-products .pd-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.page-products .pd-table__cap {
  padding: 14px 16px 12px;
  text-align: left;
  font-family: var(--yh-font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  color: var(--yh-ink-soft);
}

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

.page-products .pd-table thead th {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--yh-ink-soft);
  background: rgba(159, 182, 204, 0.28);
  white-space: nowrap;
}

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

.page-products .pd-table tbody tr {
  transition: background 160ms var(--yh-ease);
}

.page-products .pd-table tbody tr:hover,
.page-products .pd-table tbody tr:focus-within {
  background: rgba(52, 224, 208, 0.16);
}

.page-products .pd-table .yh-anchor {
  color: var(--yh-teal);
  margin-right: 6px;
}

.page-products .pd-table td.yh-mono {
  color: var(--yh-ink);
  white-space: nowrap;
}

.page-products .pd-vendors__foot {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.page-products .pd-vendors__foot p {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.75;
  color: rgba(17, 24, 32, 0.78);
}

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

.page-products .pd-chips .yh-badge {
  border-color: var(--yh-steel);
  color: var(--yh-ink-soft);
  background: rgba(255, 255, 255, 0.7);
}

.page-products .pd-vendors__fig {
  margin: 22px 0 0;
}

.page-products .pd-vendors__fig img {
  border-radius: var(--yh-radius-m);
}

.page-products .pd-index {
  position: relative;
  background:
    radial-gradient(80% 70% at 100% 0%, rgba(52, 224, 208, 0.16) 0%, rgba(8, 23, 38, 0) 60%),
    var(--yh-ink-deep);
}

.page-products .pd-index__inner {
  display: grid;
  gap: 24px;
}

.page-products .pd-index .pd-head__title {
  color: var(--yh-paper);
}

.page-products .pd-index__text p {
  margin: 0 0 14px;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--yh-on-dark);
  max-width: 58ch;
}

.page-products .pd-badges--light .yh-badge {
  border-color: var(--yh-hair-dark);
  color: var(--yh-paper);
  background: var(--yh-glass);
}

.page-products .pd-index__fig {
  margin: 0;
}

.page-products .pd-index__fig img {
  border-radius: var(--yh-radius-m);
}

.page-products .pd-anchors {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.page-products .pd-anchors li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 10px 12px;
  border-radius: var(--yh-radius-s);
  border: 1px solid var(--yh-hair-dark);
  background: rgba(244, 235, 221, 0.06);
  color: var(--yh-paper);
  font-size: 0.88rem;
  transition: border-color 160ms var(--yh-ease), background 160ms var(--yh-ease);
}

.page-products .pd-anchors li:hover {
  border-color: var(--yh-cyan);
  background: rgba(52, 224, 208, 0.14);
}

.page-products .pd-anchors .yh-anchor {
  flex: 0 0 auto;
  color: var(--yh-cyan);
  font-size: 0.76rem;
}

.page-products .pd-paths__grid {
  display: grid;
  gap: 14px;
}

.page-products .pd-path {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 22px 20px;
  border-radius: var(--yh-radius-m);
  border: 1px solid var(--yh-line);
  background: var(--yh-paper-soft);
  color: var(--yh-black);
  text-decoration: none;
  transition: transform 200ms var(--yh-ease), border-color 200ms var(--yh-ease), box-shadow 200ms var(--yh-ease);
}

.page-products .pd-path:hover,
.page-products .pd-path:focus-visible {
  transform: translateY(-3px);
  border-color: var(--yh-orange);
  box-shadow: var(--yh-shadow);
}

.page-products .pd-path__tag {
  align-self: flex-start;
  padding: 4px 10px;
  border-radius: 999px;
  font-family: var(--yh-font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--yh-paper);
  background: var(--yh-ink);
}

.page-products .pd-path__title {
  margin: 0;
  font-family: var(--yh-font-display);
  font-size: 1.05rem;
  font-weight: 800;
  line-height: 1.4;
}

.page-products .pd-path p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.7;
  color: rgba(17, 24, 32, 0.76);
}

.page-products .pd-path__go {
  margin-top: auto;
  padding-top: 8px;
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--yh-teal);
}

.page-products .pd-tail {
  display: grid;
  gap: 14px;
  margin-top: 24px;
  padding-top: 22px;
  border-top: 1px solid var(--yh-line);
}

.page-products .pd-tail__text {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.8;
  color: rgba(17, 24, 32, 0.78);
}

.page-products .pd-tail__text a {
  color: var(--yh-teal);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .pd-tail__text a:hover,
.page-products .pd-tail__text a:focus-visible {
  color: var(--yh-orange);
}

.page-products .pd-tail__btn {
  justify-self: start;
}

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

@media (min-width: 720px) {
  .page-products .pd-hero {
    padding: 36px 0 56px;
  }

  .page-products .pd-metrics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }

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

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

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

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

  .page-products .pd-vendors__foot {
    grid-template-columns: auto 1fr;
    align-items: center;
  }

  .page-products .pd-tail {
    grid-template-columns: 1fr auto;
    align-items: center;
  }

  .page-products .pd-stairs {
    margin-left: 0;
  }

  .page-products .pd-stair:nth-child(2) {
    margin-left: 26px;
  }

  .page-products .pd-stair:nth-child(3) {
    margin-left: 52px;
  }
}

@media (min-width: 1000px) {
  .page-products .pd-hero__title {
    font-size: clamp(2.4rem, 5vw, 3.5rem);
  }

  .page-products .pd-head--split {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    align-items: end;
    gap: 32px;
  }

  .page-products .pd-benefit-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
    gap: 28px;
  }

  .page-products .pd-levels__inner {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    align-items: center;
    gap: 40px;
  }

  .page-products .pd-levels__text {
    order: 1;
  }

  .page-products .pd-levels__fig {
    order: 2;
  }

  .page-products .pd-index__inner {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    grid-template-areas:
      "text fig"
      "anchors fig";
    align-items: start;
    gap: 28px 40px;
  }

  .page-products .pd-index__text {
    grid-area: text;
  }

  .page-products .pd-index__fig {
    grid-area: fig;
  }

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

  .page-products .pd-anchors li {
    font-size: 0.84rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pd-scene,
  .page-products .pd-stair,
  .page-products .pd-path,
  .page-products .pd-anchors li,
  .page-products .pd-table tbody tr {
    transition: none;
  }

  .page-products .pd-scene:hover,
  .page-products .pd-path:hover,
  .page-products .pd-path:focus-visible {
    transform: none;
  }
}
<<<PAGE_CSS_END>>>
<<<END>>>
</main>