.page-products {
  --peek-border: rgba(58, 63, 92, 0.55);
  min-width: 0;
}

.page-products .crumb-list {
  padding-top: 26px;
  margin-bottom: 18px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
}

.page-products .crumb-link {
  color: var(--text-alt);
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-products .crumb-link:hover {
  color: var(--secondary);
}

.page-products .crumb-sep {
  margin: 0 10px;
  color: var(--divider);
}

.page-products .crumb-current {
  color: var(--text-main);
}

.page-products .product-hero {
  position: relative;
  padding: 24px 0 34px;
  background:
    radial-gradient(1200px 420px at 88% -10%, rgba(255, 215, 0, 0.08), transparent 60%),
    linear-gradient(135deg, rgba(26, 10, 15, 0.78) 0%, rgba(10, 14, 39, 0.18) 100%),
    repeating-linear-gradient(90deg, transparent 0, transparent 47px, rgba(58, 63, 92, 0.28) 48px, transparent 49px);
  border-bottom: 1px solid var(--divider);
}

.page-products .hero-topline {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
}

.page-products .hero-grid {
  display: grid;
  gap: 36px;
}

.page-products .hero-copy h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 7vw, 4.6rem);
  line-height: 0.96;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: var(--text-main);
}

.page-products .hero-accent {
  display: inline-block;
  color: var(--secondary);
}

.page-products .hero-lead {
  max-width: 60ch;
  margin: 0;
  color: var(--text-alt);
  font-size: 1rem;
  line-height: 1.8;
}

.page-products .hero-info {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.page-products .metric-group {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--divider);
  border: 1px solid var(--divider);
}

.page-products .metric {
  background: var(--bg-base);
  padding: 16px 8px;
  text-align: center;
}

.page-products .metric-value {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(1.4rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--secondary);
  line-height: 1.1;
}

.page-products .metric-label {
  display: block;
  margin-top: 6px;
  font-size: 0.7rem;
  color: var(--text-alt);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1.4;
}

.page-products .coord-index {
  display: grid;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--divider);
}

.page-products .coord-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 0;
  border-bottom: 1px solid var(--divider);
  color: var(--text-main);
  text-decoration: none;
  font-family: var(--font-body);
  font-size: 0.92rem;
  transition: color 0.2s ease, padding-left 0.2s ease;
}

.page-products .coord-item:hover {
  color: var(--secondary);
  padding-left: 8px;
}

.page-products .coord-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--accent);
}

.page-products .ticker {
  display: flex;
  flex-wrap: nowrap;
  gap: 40px;
  overflow-x: auto;
  padding: 14px 0;
  border-bottom: 1px solid var(--divider);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-alt);
  scrollbar-width: none;
}

.page-products .ticker::-webkit-scrollbar {
  display: none;
}

.page-products .ticker-item {
  white-space: nowrap;
  flex-shrink: 0;
}

.page-products .ticker-item:nth-child(2) {
  color: var(--secondary);
}

.page-products .section-heading {
  margin: 56px 0 24px;
}

.page-products .section-heading .section-kicker {
  display: block;
  margin-bottom: 10px;
}

.page-products .section-heading h2 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 3.2rem);
  line-height: 1.05;
  color: var(--text-main);
}

.page-products .section-heading .section-sub {
  margin: 0;
  max-width: 54ch;
  color: var(--text-alt);
  line-height: 1.6;
}

.page-products .version-rail {
  display: flex;
  gap: 28px;
  overflow-x: auto;
  padding: 10px 4px 36px;
  scroll-snap-type: x proximity;
  scrollbar-width: thin;
  scrollbar-color: var(--divider) transparent;
}

.page-products .version-card {
  position: relative;
  flex: 0 0 min(86vw, 400px);
  scroll-snap-align: start;
  background: linear-gradient(175deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.012));
  border: 1px solid var(--divider);
  padding: 22px 20px 24px;
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.page-products .version-card::before {
  content: "";
  display: block;
  height: 4px;
  margin-bottom: 20px;
  background: linear-gradient(90deg, var(--secondary), var(--primary) 70%, transparent);
}

.page-products .card-phone::before {
  background: linear-gradient(90deg, var(--primary), var(--accent) 55%, transparent);
}

.page-products .card-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}

.page-products .version-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--accent);
}

.page-products .version-large {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--text-alt);
}

.page-products .version-card h3 {
  margin: 0 0 10px;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-main);
}

.page-products .version-desc {
  margin: 0 0 18px;
  color: var(--text-alt);
  font-size: 0.9rem;
  line-height: 1.7;
}

.page-products .version-card .img-frame {
  margin-bottom: 16px;
  border: 1px solid var(--divider);
  overflow: hidden;
  background: rgba(138, 155, 171, 0.06);
}

.page-products .img-frame img {
  display: block;
  max-width: 100%;
  height: auto;
}

.page-products .feature-mini-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  border-top: 1px solid var(--divider);
}

.page-products .feature-mini-list li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--divider);
  font-size: 0.88rem;
  color: var(--text-alt);
}

.page-products .mini-label {
  font-weight: 600;
  color: var(--text-main);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.page-products .version-expand {
  border-top: 1px dashed var(--divider);
}

.page-products .version-expand .expand-trigger {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 12px 0;
  background: none;
  border: 0;
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 0.9rem;
  cursor: pointer;
}

.page-products .expand-icon {
  color: var(--secondary);
  font-size: 1.3rem;
  line-height: 1;
}

.page-products .spec-list {
  list-style: none;
  margin: 0 0 8px;
  padding: 0;
  color: var(--text-alt);
  font-size: 0.85rem;
  line-height: 1.7;
}

.page-products .spec-list li {
  padding: 5px 0;
  border-bottom: 1px dotted var(--divider);
}

.page-products .feature-layout {
  display: grid;
  gap: 32px;
}

.page-products .feature-visual {
  position: relative;
}

.page-products .feature-visual .img-frame {
  border: 1px solid var(--divider);
  background: repeating-linear-gradient(135deg, transparent, transparent 12px, rgba(58, 63, 92, 0.18) 12px, rgba(58, 63, 92, 0.18) 13px);
}

.page-products .visual-caption {
  margin: 10px 0 0;
  padding-left: 12px;
  border-left: 2px solid var(--primary);
  color: var(--text-alt);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  line-height: 1.6;
}

.page-products .expand-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-products .expand-list .expand-box {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--divider);
}

.page-products .expand-list .expand-trigger {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  width: 100%;
  padding: 18px 20px;
  background: none;
  border: 0;
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
  transition: background 0.2s ease;
}

.page-products .expand-list .expand-trigger:hover {
  background: rgba(57, 255, 20, 0.05);
}

.page-products .feat-index {
  margin-right: 12px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--accent);
  border: 1px solid var(--divider);
  padding: 2px 5px;
  letter-spacing: 0.04em;
}

.page-products .expand-list .expand-content {
  padding: 0 20px 18px;
  color: var(--text-alt);
  font-size: 0.9rem;
  line-height: 1.75;
}

.page-products .expand-list .expand-content ul {
  margin: 0;
  padding-left: 18px;
}

.page-products .download-panel {
  display: grid;
  gap: 24px;
  background: linear-gradient(160deg, rgba(26, 10, 15, 0.88), rgba(10, 14, 39, 0.72));
  border: 1px solid var(--divider);
  padding: 20px;
}

.page-products .download-cmdbar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--divider);
  font-family: var(--font-mono);
  font-size: 0.84rem;
}

.page-products .cmd-mark {
  color: var(--secondary);
  font-weight: 700;
}

.page-products .cmd-copy {
  flex: 1;
  color: var(--text-main);
  letter-spacing: 0.02em;
  overflow-wrap: anywhere;
}

.page-products .download-guide {
  display: grid;
  gap: 0;
}

.page-products .download-row {
  display: flex;
  gap: 14px;
  align-items: baseline;
  padding: 12px 0;
  border-bottom: 1px solid var(--peek-border);
}

.page-products .row-mark {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  color: var(--accent);
  font-size: 0.86rem;
}

.page-products .row-copy {
  margin: 0;
  color: var(--text-main);
  line-height: 1.7;
  font-size: 0.95rem;
}

.page-products .row-copy b {
  color: var(--secondary);
  font-weight: 600;
}

.page-products .qr-block {
  margin-top: 4px;
  padding: 20px;
  text-align: center;
  border: 1px solid var(--divider);
  background: rgba(255, 255, 255, 0.02);
}

.page-products .qr-title {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-alt);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.page-products .qr-frame {
  display: inline-block;
  margin: 16px 0 10px;
  border: 1px solid var(--divider);
  overflow: hidden;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.page-products .qr-block:hover .qr-frame,
.page-products .qr-block:focus-within .qr-frame {
  transform: scale(1.06);
  border-color: var(--secondary);
}

.page-products .qr-frame img {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .qr-link {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--secondary);
  word-break: break-all;
}

.page-products .dl-quick {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 4px;
}

.page-products .btn {
  border-radius: 0;
}

.page-products .member-layout {
  display: grid;
  gap: 28px;
}

.page-products .member-img .img-frame {
  border: 1px solid var(--divider);
  background: radial-gradient(600px 300px at 80% 0%, rgba(255, 106, 0, 0.12), transparent 70%);
}

.page-products .member-block {
  padding: 18px 20px;
  background: rgba(255, 255, 255, 0.02);
  border-left: 3px solid var(--primary);
  margin-bottom: 18px;
}

.page-products .member-block h3 {
  margin: 0 0 10px;
  font-size: 1.05rem;
  color: var(--text-main);
}

.page-products .member-block ul {
  margin: 0;
  padding-left: 18px;
  color: var(--text-alt);
  font-size: 0.9rem;
  line-height: 1.75;
}

.page-products .member-block li {
  margin-bottom: 6px;
}

.page-products .member-footnote {
  padding: 14px 16px;
  background: rgba(255, 215, 0, 0.06);
  border: 1px dashed var(--accent);
  color: var(--text-alt);
  font-size: 0.88rem;
  line-height: 1.7;
}

.page-products .member-footnote a {
  color: var(--secondary);
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (min-width: 768px) {
  .page-products .hero-grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.65fr);
    gap: 48px;
    align-items: start;
  }

  .page-products .hero-copy h1 {
    font-size: clamp(2.6rem, 5vw, 4.6rem);
  }

  .page-products .coord-index {
    grid-template-columns: 1fr;
    gap: 0 24px;
  }

  .page-products .version-rail {
    padding: 14px 10px 40px;
  }

  .page-products .version-card {
    flex-basis: min(47vw, 520px);
    padding: 28px 26px;
  }

  .page-products .card-pad {
    transform: perspective(1200px) rotateY(-5deg) rotateX(1deg);
  }

  .page-products .card-phone {
    transform: perspective(1200px) rotateY(5deg) rotateX(-1deg) translateY(16px);
  }

  .page-products .version-card:hover {
    transform: perspective(1200px) rotateY(0deg) translateY(-6px);
    border-color: var(--secondary);
  }

  .page-products .feature-layout {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 48px;
    align-items: start;
  }

  .page-products .download-panel {
    grid-template-columns: 1fr 260px;
    gap: 28px 36px;
    padding: 32px 32px 36px;
  }

  .page-products .download-cmdbar,
  .page-products .dl-quick {
    grid-column: 1 / -1;
  }

  .page-products .download-guide {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .page-products .download-row {
    border-bottom: 1px solid var(--peek-border);
    padding-left: 2px;
  }

  .page-products .qr-block {
    align-self: start;
    margin-top: 0;
  }

  .page-products .dl-quick {
    justify-content: flex-start;
  }

  .page-products .member-layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 40px;
    align-items: center;
  }
}

@media (min-width: 1080px) {
  .page-products .hero-lead {
    font-size: 1.05rem;
  }

  .page-products .version-card {
    flex-basis: 560px;
  }

  .page-products .download-panel {
    grid-template-columns: minmax(0, 1fr) 280px;
  }

  .page-products .dl-quick {
    gap: 14px;
  }
}