.page-products {
  --products-deep: #1A1917;
  --products-panel: #EAE2D5;
  --products-line: #9AA88A;
}

.page-products .visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.page-products .products-header {
  background: var(--products-deep, #1A1917);
  color: #F4EFE7;
  padding: 48px 0 56px;
  border-bottom: 4px double var(--terracotta, #C56A4A);
}

.page-products .products-header-inner {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.page-products .products-header .breadcrumb ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0;
  margin: 0;
  font-size: 14px;
}

.page-products .products-header .breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: rgba(244, 239, 231, 0.5);
}

.page-products .products-header .breadcrumb a {
  color: var(--sage, #9AA88A);
  text-decoration: none;
}

.page-products .products-header .breadcrumb a:hover {
  color: var(--terracotta, #C56A4A);
}

.page-products .products-title-row {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-start;
}

.page-products .products-title-block h1 {
  font-family: var(--font-title, "Noto Sans SC", sans-serif);
  font-size: 36px;
  font-weight: 900;
  line-height: 1.1;
  margin: 8px 0 0;
  letter-spacing: 0.02em;
  color: #F4EFE7;
}

.page-products .products-title-block .section-kicker {
  margin: 0;
}

.page-products .products-header .version-badge--new {
  display: inline-block;
  padding: 6px 14px;
  font-family: var(--font-data, "JetBrains Mono", monospace);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: #1A1917;
  background: var(--terracotta, #C56A4A);
  border: 2px solid var(--terracotta, #C56A4A);
  border-radius: 2px;
}

.page-products .products-lead {
  max-width: 72ch;
  font-size: 16px;
  line-height: 1.8;
  margin: 0;
  color: rgba(244, 239, 231, 0.88);
}

.page-products .products-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 8px;
}

.page-products .metric-chip {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px;
  border: 1px solid rgba(154, 168, 138, 0.4);
  background: rgba(244, 239, 231, 0.06);
  border-radius: 4px;
}

.page-products .metric-chip .data-num {
  font-size: 28px;
  color: var(--data-green, #D2E5A8);
  font-weight: 600;
}

.page-products .metric-chip .data-label {
  font-size: 12px;
  color: var(--sage, #9AA88A);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.page-products .products-overview,
.page-products .products-compare,
.page-products .products-dictionary,
.page-products .products-download {
  padding: 56px 0;
}

.page-products .section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 28px;
}

.page-products .section-head h2 {
  font-family: var(--font-title, "Noto Sans SC", sans-serif);
  font-size: 30px;
  font-weight: 900;
  margin: 4px 0 0;
  color: var(--ink, #1A1917);
}

.page-products .section-head .section-kicker {
  margin: 0;
}

.page-products .section-head .section-link {
  font-size: 14px;
  color: var(--moss, #5E6B4A);
  text-decoration: none;
  border-bottom: 2px solid var(--moss, #5E6B4A);
  padding-bottom: 2px;
}

.page-products .section-head .section-link:hover {
  color: var(--terracotta, #C56A4A);
  border-color: var(--terracotta, #C56A4A);
}

.page-products .overview-grid {
  margin-top: 32px;
}

.page-products .overview-engine {
  overflow: hidden;
  padding: 0;
  display: flex;
  flex-direction: column;
  background: var(--products-deep, #1A1917);
  border-color: var(--rock, #4A4843);
}

.page-products .engine-visual-wrap {
  position: relative;
  border-bottom: 1px solid rgba(154, 168, 138, 0.3);
}

.page-products .engine-visual-wrap img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .engine-pulse {
  position: absolute;
  top: 16px;
  right: 16px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  font-family: var(--font-data, "JetBrains Mono", monospace);
  font-size: 12px;
  color: var(--data-green, #D2E5A8);
  background: rgba(26, 25, 23, 0.85);
  border: 1px solid rgba(210, 229, 168, 0.4);
  border-radius: 2px;
}

.page-products .engine-body {
  padding: 24px;
}

.page-products .engine-body .tag {
  display: inline-block;
  font-size: 12px;
  padding: 4px 10px;
  color: #1A1917;
  background: var(--data-green, #D2E5A8);
  border: 1px solid var(--data-green, #D2E5A8);
  border-radius: 2px;
}

.page-products .engine-body h3 {
  font-family: var(--font-title, "Noto Sans SC", sans-serif);
  font-size: 22px;
  font-weight: 800;
  margin: 12px 0 8px;
  color: #F4EFE7;
}

.page-products .engine-body p {
  font-size: 14px;
  line-height: 1.7;
  margin: 0;
  color: rgba(244, 239, 231, 0.85);
}

.page-products .engine-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid rgba(154, 168, 138, 0.3);
}

.page-products .engine-specs .data-num {
  font-size: 20px;
  color: var(--data-green, #D2E5A8);
  display: block;
  line-height: 1.3;
}

.page-products .engine-specs .data-label {
  font-size: 12px;
  color: var(--sage, #9AA88A);
  display: block;
  margin-top: 4px;
}

.page-products .overview-feature {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 24px;
}

.page-products .overview-feature h3 {
  font-family: var(--font-title, "Noto Sans SC", sans-serif);
  font-size: 18px;
  font-weight: 800;
  margin: 0;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--sage, #9AA88A);
  color: var(--ink, #1A1917);
}

.page-products .overview-feature p {
  font-size: 14px;
  line-height: 1.65;
  margin: 0;
  color: var(--rock, #4A4843);
}

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

.page-products .overview-feature .feature-list li {
  padding-left: 20px;
  position: relative;
  font-size: 14px;
  color: var(--rock, #4A4843);
}

.page-products .overview-feature .feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  background: var(--terracotta, #C56A4A);
  border-radius: 50%;
}

.page-products .overview-feature .feature-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
}

.page-products .overview-feature .feature-tags .tag {
  font-size: 12px;
  padding: 4px 10px;
  background: var(--paper-dark, #EAE2D5);
  border: 1px solid var(--sage, #9AA88A);
  border-radius: 2px;
  color: var(--ink, #1A1917);
}

.page-products .feature-chart {
  margin-top: auto;
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 112px;
  padding: 8px 4px 0;
  border-bottom: 1px solid var(--sage, #9AA88A);
  background: repeating-linear-gradient(
    to top,
    transparent,
    transparent 27px,
    rgba(154, 168, 138, 0.18) 27px,
    rgba(154, 168, 138, 0.18) 28px
  );
}

.page-products .feature-chart span {
  flex: 1;
  background: linear-gradient(to top, var(--moss, #5E6B4A), var(--sage, #9AA88A));
  opacity: 0.75;
  border-radius: 2px 2px 0 0;
  min-height: 12px;
}

.page-products .feature-chart span:nth-child(2n) {
  background: linear-gradient(to top, var(--terracotta, #C56A4A), var(--clay, #E3B193));
  opacity: 0.8;
}

.page-products .feature-note {
  font-size: 14px;
  margin-top: auto;
}

.page-products .feature-note a {
  color: var(--moss, #5E6B4A);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.page-products .feature-note a:hover {
  color: var(--terracotta, #C56A4A);
}

.page-products .products-compare {
  background: var(--products-panel, #EAE2D5);
  border-top: 1px solid rgba(154, 168, 138, 0.35);
  border-bottom: 1px solid rgba(154, 168, 138, 0.35);
}

.page-products .compare-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.page-products .compare-table {
  padding: 0;
  overflow-x: auto;
}

.page-products .compare-table table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .compare-table th,
.page-products .compare-table td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--sage, #9AA88A);
  vertical-align: top;
}

.page-products .compare-table thead th {
  background: var(--moss, #5E6B4A);
  color: #F4EFE7;
  font-family: var(--font-title, "Noto Sans SC", sans-serif);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.page-products .compare-table tbody th {
  font-weight: 700;
  color: var(--ink, #1A1917);
  white-space: nowrap;
}

.page-products .compare-table tbody td {
  color: var(--rock, #4A4843);
  line-height: 1.55;
}

.page-products .compare-table tbody tr:hover {
  background: rgba(197, 106, 74, 0.08);
}

.page-products .compare-table .cell-new {
  border-left: 3px solid var(--terracotta, #C56A4A);
  background: rgba(197, 106, 74, 0.04);
}

.page-products .table-note {
  padding: 16px 20px;
  border-top: 1px solid rgba(154, 168, 138, 0.35);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.page-products .table-note .tag {
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 2px;
}

.page-products .table-note .tag--old {
  background: var(--paper-dark, #EAE2D5);
  border: 1px solid var(--rock, #4A4843);
  color: var(--rock, #4A4843);
}

.page-products .table-note .tag--new {
  background: var(--terracotta, #C56A4A);
  border: 1px solid var(--terracotta, #C56A4A);
  color: #1A1917;
}

.page-products .table-note p {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--rock, #4A4843);
  flex-basis: 100%;
}

.page-products .compare-visual img,
.page-products .dictionary-visual img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .compare-visual {
  min-height: 200px;
}

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

.page-products .dictionary-tabs-wrap {
  min-width: 0;
}

.page-products .dictionary-tabs .tab-list {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  border-bottom: 2px solid var(--sage, #9AA88A);
  margin-bottom: 20px;
}

.page-products .dictionary-tabs .tab-button {
  background: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  padding: 10px 14px;
  font-family: var(--font-title, "Noto Sans SC", sans-serif);
  font-size: 15px;
  font-weight: 700;
  color: var(--rock, #4A4843);
  cursor: pointer;
  margin-bottom: -2px;
  transition: color 0.2s, border-color 0.2s;
}

.page-products .dictionary-tabs .tab-button:hover {
  color: var(--moss, #5E6B4A);
}

.page-products .dictionary-tabs .tab-button[aria-selected="true"] {
  color: var(--ink, #1A1917);
  border-bottom-color: var(--terracotta, #C56A4A);
}

.page-products .dictionary-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
}

.page-products .dict-item {
  padding: 16px 18px;
  background: var(--bg, #F4EFE7);
  border: 1px solid var(--sage, #9AA88A);
  border-left: 4px solid var(--moss, #5E6B4A);
  border-radius: 2px;
}

.page-products .dict-item dt {
  font-family: var(--font-title, "Noto Sans SC", sans-serif);
  font-size: 17px;
  font-weight: 800;
  color: var(--ink, #1A1917);
  margin-bottom: 6px;
}

.page-products .dict-item dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--rock, #4A4843);
}

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

.page-products .visual-caption {
  font-size: 13px;
  color: var(--rock, #4A4843);
  margin: 12px 0 0;
  text-align: center;
  font-family: var(--font-data, "JetBrains Mono", monospace);
}

.page-products .download-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.page-products .download-format h3,
.page-products .compatibility-card h3 {
  font-family: var(--font-title, "Noto Sans SC", sans-serif);
  font-size: 20px;
  font-weight: 800;
  margin: 0 0 16px;
  color: var(--ink, #1A1917);
}

.page-products .download-format > img,
.page-products .compatibility-card > img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--sage, #9AA88A);
  border-radius: 2px;
  margin-bottom: 20px;
}

.page-products .format-filter {
  margin-top: 8px;
}

.page-products .format-filter .tab-list {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  border-bottom: 2px solid var(--sage, #9AA88A);
  margin-bottom: 16px;
}

.page-products .format-filter .tab-button {
  background: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  padding: 8px 14px;
  font-family: var(--font-data, "JetBrains Mono", monospace);
  font-size: 14px;
  font-weight: 700;
  color: var(--rock, #4A4843);
  cursor: pointer;
  margin-bottom: -2px;
}

.page-products .format-filter .tab-button[aria-selected="true"] {
  color: var(--ink, #1A1917);
  border-bottom-color: var(--terracotta, #C56A4A);
}

.page-products .format-panel {
  padding: 0 2px;
}

.page-products .format-desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--rock, #4A4843);
  margin: 0 0 12px;
}

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

.page-products .format-list li {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink, #1A1917);
  padding: 10px 12px;
  background: var(--paper-dark, #EAE2D5);
  border-left: 3px solid var(--moss, #5E6B4A);
}

.page-products .format-list .item-meta {
  font-family: var(--font-data, "JetBrains Mono", monospace);
  font-size: 12px;
  font-weight: 400;
  color: var(--rock, #4A4843);
}

.page-products .compatibility-card p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--rock, #4A4843);
}

.page-products .adapt-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 20px 0;
}

.page-products .adapt-tag {
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
  padding: 8px 14px;
  background: var(--bg, #F4EFE7);
  border: 1px solid var(--sage, #9AA88A);
  border-radius: 2px;
  font-size: 14px;
  color: var(--rock, #4A4843);
}

.page-products .adapt-tag strong {
  font-family: var(--font-data, "JetBrains Mono", monospace);
  font-size: 20px;
  color: var(--terracotta, #C56A4A);
}

.page-products .products-context {
  padding: 48px 0 72px;
}

.page-products .context-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-products .context-card {
  display: block;
  text-decoration: none;
  color: inherit;
  padding: 24px;
  transition: border-color 0.3s, transform 0.3s;
}

.page-products .context-card .section-kicker {
  font-size: 13px;
}

.page-products .context-card h3 {
  font-family: var(--font-title, "Noto Sans SC", sans-serif);
  font-size: 20px;
  font-weight: 800;
  margin: 10px 0 8px;
  color: var(--ink, #1A1917);
}

.page-products .context-card p {
  font-size: 14px;
  line-height: 1.6;
  margin: 0;
  color: var(--rock, #4A4843);
}

.page-products .context-card:hover {
  border-color: var(--terracotta, #C56A4A);
  transform: translateY(-2px);
}

@media (min-width: 768px) {
  .page-products .products-header {
    padding: 64px 0 72px;
  }

  .page-products .products-title-block h1 {
    font-size: 44px;
  }

  .page-products .products-title-row {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-end;
  }

  .page-products .products-metrics {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-products .products-overview,
  .page-products .products-compare,
  .page-products .products-dictionary,
  .page-products .products-download {
    padding: 72px 0;
  }

  .page-products .section-head h2 {
    font-size: 36px;
  }

  .page-products .engine-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    padding: 28px;
  }

  .page-products .engine-body .tag,
  .page-products .engine-body h3,
  .page-products .engine-body p {
    grid-column: 1 / -1;
  }

  .page-products .engine-body .engine-specs {
    display: flex;
    align-items: flex-end;
  }

  .page-products .compare-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
  }

  .page-products .dict-layout {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-products .download-grid {
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
  }

  .page-products .context-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .page-products .overview-grid {
    grid-auto-rows: minmax(220px, auto);
  }
}