.page-products {
  --pp-gap: 24px;
  --pp-radius: 2px;
  background: var(--ink);
  color: var(--porcelain);
  overflow-x: hidden;
}

.page-products .pp-hero {
  position: relative;
  overflow: hidden;
  padding: 24px 0 44px;
  background: var(--ink);
  border-bottom: 2px solid var(--line-amber);
}

.page-products .pp-hero::before {
  content: "";
  position: absolute;
  top: -30%;
  right: -22%;
  width: 80%;
  height: 170%;
  background: linear-gradient(160deg, rgba(216, 168, 78, 0.22), rgba(216, 168, 78, 0));
  clip-path: polygon(38% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-products .pp-hero::after {
  content: "";
  position: absolute;
  bottom: -45%;
  left: -12%;
  width: 55%;
  height: 110%;
  background: rgba(127, 168, 154, 0.08);
  clip-path: polygon(0 0, 68% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-products .pp-hero-inner {
  position: relative;
  z-index: 1;
}

.page-products .pp-hero .breadcrumb {
  margin-bottom: 22px;
}

.page-products .pp-hero h1 {
  margin: 10px 0 0;
  font-size: clamp(30px, 7.4vw, 62px);
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -0.02em;
  max-width: 18ch;
}

.page-products .pp-hero-lede {
  margin-top: 16px;
  max-width: 60ch;
  color: var(--text-dim);
  font-size: 16px;
  line-height: 1.8;
}

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

.page-products .pp-hero-strip {
  margin-top: 32px;
}

.page-products .pp-hero-strip .desk-strip {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line-amber);
  border: 1px solid var(--line-amber);
}

.page-products .pp-hero-strip .desk-strip-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px 16px;
  background: var(--ink-deep);
}

.page-products .pp-hero-strip .desk-strip-label {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--celadon);
}

.page-products .pp-hero-strip .desk-strip-value {
  font-size: 16px;
  color: var(--amber-light);
  font-weight: 600;
}

.page-products .pp-block {
  padding: 56px 0;
  border-bottom: 1px solid rgba(216, 168, 78, 0.16);
}

.page-products .pp-section-head {
  max-width: 720px;
  margin-bottom: 28px;
}

.page-products .pp-block h2 {
  margin: 10px 0 0;
  font-size: clamp(24px, 4.8vw, 36px);
  font-weight: 800;
  line-height: 1.24;
  letter-spacing: -0.01em;
}

.page-products .pp-section-lede {
  margin-top: 12px;
  color: var(--text-dim);
  font-size: 15px;
  line-height: 1.8;
  max-width: 64ch;
}

.page-products .pp-intro-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  margin-bottom: 40px;
}

.page-products .pp-intro-points {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .pp-intro-points li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-dim);
}

.page-products .pp-intro-points .status-dot {
  margin-top: 8px;
  flex: none;
}

.page-products .pp-phone-frame {
  aspect-ratio: 3 / 4;
  border: 2px solid var(--line-amber);
  box-shadow: var(--shadow-hard);
  background: var(--ink-deep);
  overflow: hidden;
}

.page-products .media-frame img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-products .pp-version-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-products .pp-version-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 20px 18px 22px;
  background: var(--porcelain);
  color: var(--black);
  border: 2px solid var(--ink-deep);
  box-shadow: var(--shadow-hard);
  transition: transform 0.18s var(--ease), box-shadow 0.18s var(--ease);
}

.page-products .pp-version-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: 8px 8px 0 rgba(7, 26, 22, 0.6);
}

.page-products .pp-version-card--lead {
  border-color: var(--amber);
  box-shadow: 6px 6px 0 rgba(216, 168, 78, 0.4);
}

.page-products .pp-version-card--lead::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: var(--amber);
}

.page-products .pp-version-name {
  margin: 0;
  font-size: 19px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.page-products .pp-version-no {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(28px, 6.4vw, 38px);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--ink);
}

.page-products .pp-version-card--lead .pp-version-no {
  color: #8a6015;
}

.page-products .pp-spec {
  margin: 0;
  border-top: 1px dashed rgba(16, 21, 18, 0.28);
}

.page-products .pp-spec-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px dashed rgba(16, 21, 18, 0.18);
  font-size: 13px;
}

.page-products .pp-spec-row dt {
  color: rgba(16, 21, 18, 0.66);
}

.page-products .pp-spec-row dd {
  margin: 0;
  font-weight: 700;
}

.page-products .pp-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
  font-size: 13px;
  line-height: 1.65;
  color: rgba(16, 21, 18, 0.82);
}

.page-products .pp-points li {
  position: relative;
  padding-left: 16px;
}

.page-products .pp-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 7px;
  height: 7px;
  background: var(--amber);
}

.page-products .pp-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: auto;
  padding-top: 6px;
}

.page-products .pp-version-card .copy-btn {
  background: transparent;
  color: var(--ink);
  border: 1px solid rgba(16, 21, 18, 0.5);
  padding: 7px 12px;
  font-size: 13px;
  cursor: pointer;
  transition: background-color 0.16s var(--ease), border-color 0.16s var(--ease);
}

.page-products .pp-version-card .copy-btn:hover {
  background: var(--warm-gray);
  border-color: var(--ink);
}

.page-products .pp-version-card .copy-btn[data-copied] {
  border-color: var(--cinnabar);
  color: var(--cinnabar);
}

.page-products .pp-adapt {
  background: var(--warm-gray);
  color: var(--black);
}

.page-products .pp-adapt .eyebrow {
  color: #7a5a13;
}

.page-products .pp-adapt .pp-section-lede {
  color: rgba(16, 21, 18, 0.72);
}

.page-products .pp-adapt-figure {
  border: 2px solid var(--ink-deep);
  box-shadow: var(--shadow-hard-sm);
  margin: 0 0 32px;
  background: var(--porcelain);
  overflow: hidden;
}

.page-products .pp-adapt-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-products .pp-matrix {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1fr) minmax(0, 1.1fr);
  background: var(--porcelain);
  border: 2px solid var(--ink-deep);
  box-shadow: var(--shadow-hard-sm);
}

.page-products .pp-matrix > div {
  padding: 11px 9px;
  border-right: 1px solid rgba(16, 21, 18, 0.16);
  border-bottom: 1px solid rgba(16, 21, 18, 0.16);
  font-size: 12px;
  line-height: 1.6;
  overflow-wrap: anywhere;
}

.page-products .pp-matrix > div:nth-child(3n) {
  border-right: 0;
}

.page-products .pp-matrix > .pp-matrix-head {
  background: var(--ink);
  color: var(--amber-light);
  font-weight: 700;
  letter-spacing: 0.06em;
  font-size: 12px;
  border-bottom-color: rgba(216, 168, 78, 0.4);
}

.page-products .pp-chart-wrap {
  background: var(--porcelain);
  border: 2px solid var(--ink-deep);
  box-shadow: var(--shadow-hard-sm);
  padding: 18px 16px 16px;
}

.page-products .pp-mini-title {
  margin: 0 0 12px;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.page-products .pp-size-chart {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .pp-chart-bar {
  fill: var(--ink);
}

.page-products .pp-chart-bar--light {
  fill: var(--celadon);
}

.page-products .pp-chart-label {
  font-family: var(--font-sans);
  font-size: 12px;
  fill: rgba(16, 21, 18, 0.7);
}

.page-products .pp-chart-value {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  fill: var(--black);
}

.page-products .pp-chart-axis {
  stroke: rgba(16, 21, 18, 0.3);
  stroke-width: 1;
}

.page-products .pp-chart-note {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(16, 21, 18, 0.72);
}

.page-products .pp-install-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
}

.page-products .pp-steps {
  list-style: none;
  margin: 0;
  padding: 0 0 0 30px;
  border-left: 2px solid var(--line-amber-strong);
  display: grid;
  gap: 26px;
}

.page-products .pp-step {
  position: relative;
}

.page-products .pp-step::before {
  content: "";
  position: absolute;
  left: -39px;
  top: 4px;
  width: 16px;
  height: 16px;
  background: var(--ink-deep);
  border: 2px solid var(--amber);
  border-radius: 50%;
}

.page-products .pp-step:first-child::before {
  background: var(--amber);
}

.page-products .pp-step-num {
  display: block;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--amber);
}

.page-products .pp-step h3 {
  margin: 6px 0 6px;
  font-size: 17px;
  font-weight: 800;
  line-height: 1.4;
}

.page-products .pp-step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-dim);
  max-width: 56ch;
}

.page-products .pp-install-figure {
  border: 2px solid var(--line-amber);
  box-shadow: var(--shadow-hard);
  background: var(--ink-deep);
  overflow: hidden;
  margin: 0;
}

.page-products .pp-update {
  background: var(--ink-deep);
}

.page-products .pp-update-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
}

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

.page-products .pp-update-list li {
  padding-left: 16px;
  border-left: 3px solid var(--line-amber-strong);
  transition: border-color 0.16s var(--ease);
}

.page-products .pp-update-list li:hover {
  border-left-color: var(--amber);
}

.page-products .pp-update-list h3 {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 800;
  color: var(--amber-light);
}

.page-products .pp-update-list p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-dim);
}

.page-products .pp-text-link {
  color: var(--amber);
  text-decoration: none;
  border-bottom: 1px solid var(--line-amber-strong);
  padding-bottom: 1px;
  transition: border-color 0.16s var(--ease), color 0.16s var(--ease);
}

.page-products .pp-text-link:hover {
  color: var(--amber-light);
  border-bottom-color: var(--amber-light);
}

.page-products .pp-update-copy .pp-text-link {
  display: inline-block;
  margin-top: 22px;
  font-size: 14px;
}

.page-products .pp-update-figure {
  border: 2px solid var(--line-amber);
  box-shadow: 6px 6px 0 rgba(216, 168, 78, 0.22);
  background: var(--ink);
  overflow: hidden;
  margin: 0;
}

.page-products .pp-keep-bar {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  padding: 24px 20px;
  background: var(--ink-deep);
  border: 2px solid var(--line-amber);
  box-shadow: var(--shadow-hard);
}

.page-products .pp-keep-main h2 {
  margin: 10px 0 12px;
  font-size: clamp(22px, 4.2vw, 30px);
}

.page-products .pp-keep-main p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-dim);
  max-width: 62ch;
}

.page-products .pp-keep-side {
  display: grid;
  gap: 10px;
  align-content: start;
}

.page-products .pp-keep-fact {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  background: rgba(216, 168, 78, 0.08);
  border-left: 3px solid var(--amber);
}

.page-products .pp-keep-label {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--celadon);
}

.page-products .pp-keep-value {
  font-size: 16px;
  font-weight: 600;
  color: var(--amber-light);
}

.page-products .pp-trouble {
  background: var(--ink-deep);
  border-bottom: 0;
}

.page-products .pp-trouble-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-products .pp-faq-item {
  background: var(--ink);
  border: 1px solid var(--line-amber);
  border-left: 3px solid var(--amber);
}

.page-products .pp-faq-item + .pp-faq-item {
  margin-top: 10px;
}

.page-products .pp-faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 16px;
  cursor: pointer;
  font-size: 15px;
  font-weight: 700;
  list-style: none;
}

.page-products .pp-faq-item summary::-webkit-details-marker {
  display: none;
}

.page-products .pp-faq-item summary::after {
  content: "＋";
  flex: none;
  font-family: var(--font-mono);
  color: var(--amber);
}

.page-products .pp-faq-item[open] summary::after {
  content: "－";
}

.page-products .pp-faq-item p {
  margin: 0;
  padding: 0 16px 16px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-products .pp-help-note {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-products .pp-trouble-figure {
  border: 2px solid var(--line-amber);
  box-shadow: var(--shadow-hard);
  background: var(--ink);
  overflow: hidden;
  margin: 0;
}

@media (min-width: 720px) {
  .page-products .pp-hero {
    padding: 32px 0 56px;
  }

  .page-products .pp-hero-strip .desk-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .pp-block {
    padding: 72px 0;
  }

  .page-products .pp-version-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
    align-items: start;
  }

  .page-products .pp-version-card:nth-child(2) {
    margin-top: 46px;
  }

  .page-products .pp-version-card:nth-child(3) {
    margin-top: 22px;
  }

  .page-products .pp-versions {
    padding-bottom: 118px;
  }

  .page-products .pp-adapt-split {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
    gap: 26px;
  }

  .page-products .pp-install-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
    gap: 34px;
  }

  .page-products .pp-update-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
    gap: 34px;
  }

  .page-products .pp-keep-bar {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 0.9fr);
    align-items: center;
    padding: 30px 28px;
  }

  .page-products .pp-trouble-grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
    align-items: start;
    gap: 30px;
  }

  .page-products .pp-matrix > div {
    font-size: 13px;
    padding: 12px 12px;
  }
}

@media (min-width: 1020px) {
  .page-products .pp-intro-split {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
    align-items: center;
    gap: 40px;
    margin-bottom: 56px;
  }

  .page-products .pp-hero h1 {
    max-width: 20ch;
  }

  .page-products .pp-hero-lede {
    font-size: 17px;
  }

  .page-products .pp-version-card {
    padding: 24px 22px 26px;
  }

  .page-products .pp-matrix > div {
    font-size: 14px;
    padding: 13px 14px;
  }
}
<<<END>>>