.page-products {
  --page-max: 1200px;
}

.page-products .products-hero {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 24px 16px 30px;
  border-bottom: 1px solid rgba(127, 140, 141, .35);
}

.page-products .products-hero .hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--accent-yellow);
  margin: 0 0 8px;
}

.page-products .products-hero h1 {
  font-size: 30px;
  line-height: 1.2;
  color: var(--text-primary);
  margin: 0 0 10px;
}

.page-products .products-hero .hero-h1-sub {
  display: block;
  font-size: 18px;
  font-weight: 700;
  color: var(--accent-blue);
  margin-top: 6px;
}

.page-products .products-hero .hero-lead {
  max-width: 760px;
  font-size: 16px;
  line-height: 1.7;
  color: rgba(236, 240, 241, .82);
  margin: 0 0 18px;
}

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

.page-products .versions-layout {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.page-products .versions-main {
  order: 1;
  min-width: 0;
}

.page-products .versions-sidebar {
  order: 2;
  display: flex;
  flex-direction: column;
  gap: 20px;
  min-width: 0;
}

@media (min-width: 960px) {
  .page-products .versions-layout {
    flex-direction: row;
    align-items: flex-start;
  }

  .page-products .versions-sidebar {
    order: 0;
    width: 320px;
    flex-shrink: 0;
  }

  .page-products .versions-main {
    order: 1;
    flex: 1;
  }
}

.page-products .section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}

.page-products .section-head h2 {
  font-size: 24px;
  line-height: 1.25;
  color: var(--text-primary);
  margin: 0 0 4px;
}

.page-products .section-head .section-sub {
  font-size: 14px;
  line-height: 1.6;
  color: rgba(236, 240, 241, .78);
  margin: 0;
}

.page-products .section-link {
  color: var(--accent-yellow);
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
  border-bottom: 1px solid var(--accent-yellow);
  white-space: nowrap;
}

.page-products .timeline-section,
.page-products .adapt-section,
.page-products .compare-section,
.page-products .tagcloud-section,
.page-products .ops-section {
  border-radius: 16px;
  padding: 20px;
}

.page-products .timeline-section {
  margin-bottom: 20px;
}

.page-products .series-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

.page-products .timeline-group {
  scroll-margin-top: 20px;
  margin-top: 22px;
}

.page-products .timeline-group__title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 16px;
  letter-spacing: .06em;
  color: var(--accent-yellow);
  margin: 0 0 14px;
}

.page-products .timeline-group__items {
  position: relative;
  display: grid;
  gap: 14px;
}

.page-products .timeline-group__items::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 14px;
  bottom: 14px;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent-yellow), var(--accent-blue));
  opacity: .45;
}

.page-products .timeline-card {
  position: relative;
  margin-left: 32px;
  border-radius: 12px;
  border: 1px solid transparent;
  box-shadow: 0 4px 14px rgba(0, 0, 0, .18);
  transition: transform .18s ease, border-color .18s ease;
}

.page-products .timeline-card::before {
  content: "";
  position: absolute;
  left: -27px;
  top: 26px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent-yellow);
  border: 2px solid var(--bg-deep);
}

.page-products .timeline-card:hover {
  transform: translateY(-2px);
  border-color: var(--accent-yellow);
}

.page-products .timeline-card__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.page-products .timeline-version-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
}

.page-products .timeline-node__img {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid rgba(26, 31, 46, .2);
}

.page-products .timeline-version {
  display: block;
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 900;
  line-height: 1.1;
  color: var(--text-dark);
}

.page-products .timeline-stage {
  display: block;
  font-size: 12px;
  color: var(--border-color);
  margin-top: 2px;
}

.page-products .timeline-note {
  margin: 10px 0 10px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-dark);
}

.page-products .timeline-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .metric-pill {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}

.page-products .metric-pill--add {
  background: rgba(39, 174, 96, .2);
  color: #1E7A3A;
}

.page-products .metric-pill--fix {
  background: rgba(231, 76, 60, .16);
  color: #C0392B;
}

.page-products .adapt-section {
  margin-bottom: 20px;
}

.page-products .adapt-visual {
  margin: 0 0 16px;
}

.page-products .adapt-visual__img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  display: block;
}

.page-products .table-search {
  width: 100%;
  max-width: 320px;
  padding: 9px 12px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  background: var(--bg-deep);
  color: var(--text-primary);
  font-size: 14px;
}

.page-products .table-scroll {
  overflow-x: auto;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, .15);
}

.page-products .data-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  background: var(--bg-deep);
}

.page-products .data-table th {
  padding: 12px 14px;
  text-align: left;
  font-size: 13px;
  letter-spacing: .05em;
  color: var(--accent-yellow);
  border-bottom: 2px solid var(--accent-yellow);
}

.page-products .data-table td {
  padding: 12px 14px;
  font-size: 14px;
  color: var(--text-primary);
  border-bottom: 1px solid rgba(127, 140, 141, .25);
}

.page-products .data-table tbody tr:nth-child(even) td {
  background: rgba(44, 62, 80, .8);
}

.page-products .data-table tbody tr:hover td {
  background: rgba(52, 152, 219, .15);
}

.page-products .device-code {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--accent-blue);
}

.page-products .status-chip {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.4;
}

.page-products .status-chip[data-status="ok"] {
  background: var(--status-new);
  color: #fff;
}

.page-products .status-chip[data-status="warn"] {
  background: var(--status-updating);
  color: var(--bg-deep);
}

.page-products .status-chip[data-status="no"] {
  background: var(--status-done);
  color: var(--bg-deep);
}

.page-products .compare-section {
  margin-bottom: 20px;
}

.page-products .compare-visual {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  margin-bottom: 18px;
  display: block;
}

.page-products .compare-grid {
  display: grid;
  gap: 16px;
}

@media (min-width: 700px) {
  .page-products .compare-grid {
    grid-template-columns: minmax(0, 1fr) 56px minmax(0, 1fr);
    align-items: stretch;
  }
}

.page-products .compare-card {
  border-radius: 14px;
  padding: 18px;
  border: 1px solid rgba(26, 31, 46, .16);
}

.page-products .compare-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 12px;
}

.page-products .compare-version {
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 900;
  color: var(--text-dark);
}

.page-products .compare-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-products .compare-item {
  font-size: 14px;
  line-height: 1.55;
  padding: 8px 10px;
  border-radius: 8px;
  background: rgba(255, 255, 255, .4);
  color: var(--text-dark);
}

.page-products .compare-item--add {
  border-left: 4px solid var(--status-new);
}

.page-products .compare-item--fix {
  border-left: 4px solid var(--status-updating);
}

.page-products .compare-vs {
  font-family: var(--font-mono);
  font-weight: 900;
  font-size: 24px;
  text-align: center;
  align-self: center;
  color: var(--accent-yellow);
}

.page-products .tagcloud-section {
  padding: 20px;
}

.page-products .tagcloud-texture {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  margin: 0 0 16px;
  display: block;
}

.page-products .tagcloud-section h2 {
  color: var(--text-primary);
  font-size: 20px;
  margin: 0 0 6px;
}

.page-products .tagcloud-section .section-note {
  color: rgba(236, 240, 241, .75);
  font-size: 13px;
  line-height: 1.6;
  margin: 0 0 14px;
}

.page-products .tagcloud-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .tagcloud-group .tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  text-decoration: none;
}

.page-products .tag-count {
  display: inline-block;
  background: rgba(26, 31, 46, .35);
  border-radius: 999px;
  padding: 1px 7px;
  font-size: 11px;
  font-weight: 800;
}

.page-products .ops-section {
  padding: 20px;
}

.page-products .ops-icon {
  max-width: 64px;
  height: auto;
  margin-bottom: 10px;
  border-radius: 8px;
  display: block;
}

.page-products .ops-section h2 {
  color: var(--text-primary);
  font-size: 20px;
  margin: 0 0 6px;
}

.page-products .accordion-item {
  border-top: 1px solid rgba(127, 140, 141, .35);
}

.page-products .accordion-trigger {
  display: flex;
  width: 100%;
  align-items: flex-start;
  gap: 10px;
  background: transparent;
  border: 0;
  padding: 14px 0;
  color: var(--text-primary);
  font-size: 15px;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
}

.page-products .accordion-trigger::after {
  content: "−";
  margin-left: auto;
  font-family: var(--font-mono);
  color: var(--accent-yellow);
  font-size: 20px;
  line-height: 1;
}

.page-products .accordion-panel {
  padding: 0 0 14px 26px;
  color: rgba(236, 240, 241, .85);
  font-size: 13px;
  line-height: 1.7;
}

.page-products .accordion-panel p {
  margin: 0 0 8px;
}

.page-products .accordion-panel a {
  color: var(--accent-yellow);
  text-decoration: underline;
}