.page-products {
  --dl-rail-w: 188px;
  --dl-hero-pad: 40px;
  background: var(--paper);
  color: var(--black);
  font-family: var(--font-body);
}

.page-products .dl-hero {
  position: relative;
  background: var(--ink-900);
  color: var(--paper);
  padding: var(--dl-hero-pad) 0;
  border-top: 1px solid var(--ink-700);
  border-bottom: 1px solid var(--ink-700);
  overflow: hidden;
}

.page-products .dl-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(244, 246, 244, 0.07) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(244, 246, 244, 0.07) 1px, transparent 1px);
  background-size: 64px 64px;
  pointer-events: none;
}

.page-products .dl-hero__inner {
  position: relative;
  display: grid;
  gap: 28px;
  grid-template-columns: minmax(0, 1fr);
}

.page-products .dl-hero .eyebrow {
  color: var(--signal-100);
  margin: 0 0 14px;
}

.page-products .dl-hero h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: var(--fs-32);
  line-height: 1.15;
  letter-spacing: -0.02em;
  font-weight: 700;
  max-width: 14em;
}

.page-products .dl-hero__lead {
  margin: 0 0 26px;
  max-width: 36em;
  font-size: var(--fs-16);
  line-height: 1.75;
  color: rgba(244, 246, 244, 0.86);
}

.page-products .dl-hero__facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .dl-hero__facts li {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding-top: 12px;
  border-top: 1px solid rgba(244, 246, 244, 0.16);
  font-size: var(--fs-14);
  line-height: 1.6;
  color: rgba(244, 246, 244, 0.82);
}

.page-products .dl-fact__no {
  font-size: var(--fs-26);
  line-height: 1;
  color: var(--signal-500);
  font-weight: 700;
}

.page-products .dl-hero__panel {
  align-self: start;
  border: 1px solid rgba(244, 246, 244, 0.24);
  background: rgba(11, 43, 37, 0.62);
  padding: 18px 16px;
  display: grid;
  gap: 2px;
}

.page-products .dl-hero__panel-title {
  margin: 0 0 8px;
  font-size: var(--fs-12);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--signal-100);
}

.page-products .dl-quick {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 14px 0;
  color: var(--paper);
  text-decoration: none;
  border-top: 1px dashed rgba(244, 246, 244, 0.22);
  transition: color 180ms ease, transform 180ms ease;
}

.page-products .dl-quick:first-of-type {
  border-top: 0;
}

.page-products .dl-quick__no {
  font-size: var(--fs-14);
  color: var(--signal-500);
  padding-top: 2px;
}

.page-products .dl-quick__t {
  display: block;
  font-family: var(--font-display);
  font-size: var(--fs-16);
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 4px;
}

.page-products .dl-quick__d {
  display: block;
  font-size: var(--fs-12);
  line-height: 1.6;
  color: rgba(244, 246, 244, 0.7);
}

.page-products .dl-quick:hover .dl-quick__t,
.page-products .dl-quick:focus-visible .dl-quick__t {
  color: var(--signal-500);
}

.page-products .dl-quick:hover {
  transform: translateX(3px);
}

.page-products .dl-lines {
  background: var(--ink-700);
  color: var(--paper);
  padding: 40px 0 46px;
}

.page-products .dl-lines__head {
  display: grid;
  gap: 10px;
  margin-bottom: 26px;
}

.page-products .dl-lines__head .eyebrow {
  color: var(--signal-100);
  margin: 0;
}

.page-products .dl-lines__head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--fs-26);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.page-products .dl-lines__note {
  margin: 0;
  font-size: var(--fs-14);
  color: rgba(244, 246, 244, 0.72);
}

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

.page-products .dl-line {
  position: relative;
  padding: 26px 0 24px;
  border-top: 1px solid rgba(244, 246, 244, 0.2);
}

.page-products .dl-line__no {
  position: absolute;
  top: 14px;
  right: 0;
  font-size: var(--fs-32);
  line-height: 1;
  color: rgba(232, 93, 31, 0.55);
  font-weight: 700;
}

.page-products .dl-line__name {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: var(--fs-20);
  letter-spacing: -0.02em;
  max-width: 8em;
}

.page-products .dl-line__shot {
  margin-bottom: 14px;
}

.page-products .dl-line__shot img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .dl-line__desc {
  margin: 0 0 16px;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: rgba(244, 246, 244, 0.84);
}

.page-products .dl-line__spec {
  margin: 0;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 6px 10px;
  font-size: var(--fs-12);
  line-height: 1.6;
}

.page-products .dl-line__spec dt {
  color: var(--signal-100);
  letter-spacing: 0.06em;
}

.page-products .dl-line__spec dd {
  margin: 0;
  color: rgba(244, 246, 244, 0.74);
}

.page-products .dl-doc {
  display: grid;
  gap: 0;
  grid-template-columns: minmax(0, 1fr);
  padding-bottom: 12px;
}

.page-products .dl-rail {
  padding: 22px 0 4px;
  border-bottom: 1px solid var(--line);
}

.page-products .dl-rail__title {
  margin: 0 0 10px;
  font-size: var(--fs-12);
  letter-spacing: 0.14em;
  color: var(--slate);
  text-transform: uppercase;
}

.page-products .dl-rail__list {
  list-style: none;
  margin: 0;
  padding: 0 0 18px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-products .dl-rail__list a {
  display: inline-block;
  white-space: nowrap;
  padding: 7px 12px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.04em;
  color: var(--ink-700);
  text-decoration: none;
  background: #fff;
  border: 1px solid var(--line);
  transition: background 180ms ease, color 180ms ease, border-color 180ms ease;
}

.page-products .dl-rail__list a[aria-current="true"] {
  background: var(--signal-500);
  border-color: var(--signal-500);
  color: #fff;
}

.page-products .dl-sec {
  padding: 38px 0 34px;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 24px;
}

.page-products .dl-sec__head {
  margin-bottom: 22px;
}

.page-products .dl-sec__head .eyebrow {
  color: var(--signal-600);
  margin: 0 0 10px;
}

.page-products .dl-sec__head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--fs-26);
  line-height: 1.2;
  letter-spacing: -0.02em;
  max-width: 20em;
}

.page-products .dl-sec__lead {
  margin: 0 0 22px;
  max-width: 36em;
  font-size: var(--fs-16);
  line-height: 1.75;
  color: var(--slate);
}

.page-products .dl-tablet {
  display: grid;
  gap: 24px;
  grid-template-columns: minmax(0, 1fr);
}

.page-products .dl-tablet__media img,
.page-products .dl-verify__side img,
.page-products .dl-archive__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .dl-tablet__side p {
  margin: 0 0 18px;
  font-size: var(--fs-16);
  line-height: 1.75;
  color: var(--black);
}

.page-products .dl-size-list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.page-products .dl-size-list li {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.page-products .dl-size-list__no {
  font-size: var(--fs-20);
  line-height: 1.2;
  color: var(--ink-500);
  font-weight: 700;
}

.page-products .dl-size-list__body {
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--slate);
}

.page-products .dl-size-list__body strong {
  display: block;
  font-family: var(--font-display);
  font-size: var(--fs-16);
  color: var(--black);
  letter-spacing: -0.01em;
  margin-bottom: 2px;
}

.page-products .dl-tablet__order {
  margin: 0;
  padding: 16px 18px;
  background: var(--signal-100);
  color: var(--ink-900);
  font-size: var(--fs-14);
  line-height: 1.75;
}

.page-products .dl-tablet__order .tag {
  margin-right: 8px;
}

.page-products .dl-version {
  display: grid;
  gap: 22px;
  grid-template-columns: minmax(0, 1fr);
}

.page-products .dl-version__code {
  background: var(--ink-900);
  color: var(--paper);
  padding: 22px 20px;
  border-left: 4px solid var(--signal-500);
}

.page-products .dl-version__big {
  margin: 0 0 16px;
  font-size: var(--fs-32);
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--signal-500);
  font-weight: 700;
}

.page-products .dl-version__seg {
  margin: 0 0 12px;
  padding-left: 14px;
  position: relative;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: rgba(244, 246, 244, 0.82);
}

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

.page-products .dl-version__seg::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 1px;
  background: var(--signal-500);
}

.page-products .dl-version__seg .mono {
  display: inline-block;
  min-width: 30px;
  color: var(--signal-100);
  font-weight: 700;
}

.page-products .dl-version__notes p {
  margin: 0 0 16px;
  font-size: var(--fs-16);
  line-height: 1.75;
  color: var(--black);
}

.page-products .dl-verify {
  display: grid;
  gap: 26px;
  grid-template-columns: minmax(0, 1fr);
}

.page-products .dl-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  counter-reset: none;
}

.page-products .dl-step {
  position: relative;
  padding: 0 0 24px 30px;
  border-left: 1px dashed var(--line);
  margin-left: 10px;
}

.page-products .dl-step:last-child {
  padding-bottom: 0;
  border-left-color: transparent;
}

.page-products .dl-step__no {
  position: absolute;
  left: -16px;
  top: -2px;
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  background: var(--signal-500);
  color: #fff;
  font-size: var(--fs-12);
  letter-spacing: 0.04em;
  border-radius: 50%;
}

.page-products .dl-step__t {
  margin: 0 0 8px;
  padding-top: 4px;
  font-family: var(--font-display);
  font-size: var(--fs-20);
  letter-spacing: -0.02em;
}

.page-products .dl-step p {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--slate);
}

.page-products .dl-verify__side {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-products .dl-checksum {
  background: var(--line);
  border-left: 3px solid var(--ink-500);
  padding: 14px 14px;
  display: grid;
  gap: 9px;
}

.page-products .dl-checksum__row {
  margin: 0;
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
}

.page-products .dl-checksum__k {
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  color: var(--ink-700);
  text-transform: uppercase;
}

.page-products .dl-checksum__v {
  font-size: var(--fs-12);
  line-height: 1.6;
  color: var(--black);
  overflow-wrap: anywhere;
  word-break: break-all;
  user-select: all;
}

.page-products .dl-checksum__hint {
  margin: 0;
  font-size: var(--fs-12);
  line-height: 1.6;
  color: var(--slate);
}

.page-products .dl-groups {
  gap: 0;
}

.page-products .dl-group {
  padding: 20px 0;
  border-top: 1px solid var(--line);
}

.page-products .dl-group__no {
  margin: 0 0 8px;
  font-size: var(--fs-12);
  letter-spacing: 0.12em;
  color: var(--signal-600);
}

.page-products .dl-group__t {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: var(--fs-16);
  letter-spacing: -0.01em;
}

.page-products .dl-group p {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--slate);
}

.page-products .dl-group--note {
  border-top: 2px solid var(--ink-700);
  padding-left: 16px;
  background: linear-gradient(to right, rgba(255, 230, 216, 0.55), rgba(255, 230, 216, 0));
}

.page-products .dl-sec--archive {
  background: linear-gradient(180deg, rgba(107, 43, 68, 0.06), rgba(107, 43, 68, 0));
  border-bottom-color: var(--archive);
}

.page-products .dl-sec--archive .eyebrow {
  color: var(--archive);
}

.page-products .dl-archive {
  gap: 24px;
}

.page-products .dl-archive__text p {
  margin: 0 0 16px;
  font-size: var(--fs-16);
  line-height: 1.75;
  color: var(--black);
}

.page-products .dl-inline-code {
  display: inline-block;
  padding: 1px 7px;
  background: var(--line);
  color: var(--ink-900);
  font-size: var(--fs-14);
  letter-spacing: 0.04em;
}

.page-products .dl-archive__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 6px;
}

.page-products .dl-faq {
  gap: 0;
  border-top: 1px solid var(--line);
}

.page-products .dl-detail {
  border-bottom: 1px solid var(--line);
}

.page-products .dl-detail summary {
  cursor: pointer;
  padding: 16px 30px 16px 0;
  position: relative;
  font-family: var(--font-display);
  font-size: var(--fs-16);
  letter-spacing: -0.01em;
  color: var(--black);
  list-style: none;
}

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

.page-products .dl-detail summary::after {
  content: "+";
  position: absolute;
  right: 2px;
  top: 14px;
  font-family: var(--font-mono);
  font-size: var(--fs-20);
  line-height: 1;
  color: var(--signal-500);
}

.page-products .dl-detail[open] summary::after {
  content: "−";
}

.page-products .dl-detail__body {
  padding: 0 0 18px;
  max-width: 38em;
}

.page-products .dl-detail__body p {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--slate);
}

.page-products .dl-trouble__more {
  margin: 18px 0 0;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--slate);
}

.page-products .dl-trouble__more a {
  color: var(--ink-500);
  text-decoration: underline;
  text-underline-offset: 3px;
  margin: 0 6px;
}

.page-products .dl-closing {
  padding: 34px 0 46px;
}

.page-products .dl-closing__title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: var(--fs-20);
  letter-spacing: -0.02em;
}

.page-products .dl-closing__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-products .dl-closing__list li {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.page-products .dl-closing__no {
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--signal-600);
}

.page-products .dl-closing__list a {
  color: var(--ink-700);
  font-size: var(--fs-14);
  line-height: 1.7;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 180ms ease, color 180ms ease;
}

.page-products .dl-closing__list a:hover,
.page-products .dl-closing__list a:focus-visible {
  color: var(--signal-600);
  border-bottom-color: var(--signal-600);
}

@media (min-width: 720px) {
  .page-products .dl-hero {
    --dl-hero-pad: 54px;
  }

  .page-products .dl-hero__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

  .page-products .dl-hero__facts li {
    grid-template-columns: minmax(0, 1fr);
    gap: 6px;
  }

  .page-products .dl-hero__panel {
    padding: 20px;
  }

  .page-products .dl-lines {
    padding: 52px 0 56px;
  }

  .page-products .dl-lines__head {
    grid-template-columns: 7fr 5fr;
    align-items: end;
    gap: 24px;
  }

  .page-products .dl-lines__note {
    justify-self: end;
    text-align: right;
  }

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

  .page-products .dl-line {
    padding: 26px 20px 24px;
  }

  .page-products .dl-line:nth-child(odd) {
    padding-left: 0;
    border-right: 1px solid rgba(244, 246, 244, 0.2);
  }

  .page-products .dl-line:nth-child(even) {
    padding-right: 0;
  }

  .page-products .dl-line__no {
    top: 16px;
    right: 18px;
  }

  .page-products .dl-line:nth-child(odd) .dl-line__no {
    right: 16px;
  }

  .page-products .dl-sec {
    padding: 52px 0 46px;
  }

  .page-products .dl-tablet,
  .page-products .dl-verify,
  .page-products .dl-version {
    grid-template-columns: 7fr 5fr;
    gap: 30px;
  }

  .page-products .dl-groups {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 28px;
  }

  .page-products .dl-archive {
    gap: 28px;
  }
}

@media (min-width: 921px) {
  .page-products .dl-hero__inner {
    grid-template-columns: 7fr 5fr;
    gap: 44px;
    align-items: start;
  }

  .page-products .dl-hero h1 {
    font-size: var(--fs-44);
  }

  .page-products .dl-hero__panel {
    margin-top: 8px;
  }

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

  .page-products .dl-line {
    padding: 28px 18px 24px;
    border-top: 0;
    border-left: 1px solid rgba(244, 246, 244, 0.2);
  }

  .page-products .dl-line:first-child {
    border-left: 0;
    padding-left: 0;
  }

  .page-products .dl-line:nth-child(odd) {
    border-right: 0;
  }

  .page-products .dl-line:nth-child(even) {
    padding-right: 18px;
  }

  .page-products .dl-line:last-child {
    padding-right: 0;
  }

  .page-products .dl-line__no {
    top: 22px;
    right: 14px;
  }

  .page-products .dl-line:first-child .dl-line__no {
    right: 14px;
  }

  .page-products .dl-doc {
    grid-template-columns: var(--dl-rail-w) minmax(0, 1fr);
    column-gap: 44px;
  }

  .page-products .dl-rail {
    padding: 52px 0 0;
    border-bottom: 0;
    position: sticky;
    top: 24px;
    align-self: start;
  }

  .page-products .dl-rail__list {
    flex-direction: column;
    gap: 0;
    overflow: visible;
    padding-bottom: 0;
    border-left: 1px solid var(--line);
  }

  .page-products .dl-rail__list li {
    display: block;
  }

  .page-products .dl-rail__list a {
    display: block;
    border: 0;
    background: transparent;
    padding: 9px 0 9px 14px;
    white-space: normal;
    color: var(--slate);
    border-left: 2px solid transparent;
    margin-left: -1px;
    transition: color 120ms ease, border-color 120ms ease;
  }

  .page-products .dl-rail__list a:hover {
    color: var(--ink-700);
  }

  .page-products .dl-rail__list a[aria-current="true"] {
    background: transparent;
    color: var(--signal-600);
    border-left-color: var(--signal-500);
  }

  .page-products .dl-version {
    grid-template-columns: 4fr 8fr;
  }

  .page-products .dl-groups {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    column-gap: 32px;
  }

  .page-products .dl-group--note {
    grid-column: span 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .dl-quick,
  .page-products .dl-rail__list a,
  .page-products .dl-closing__list a {
    transition: none;
  }

  .page-products .dl-quick:hover {
    transform: none;
  }
}
<<<END>>>