.page-products {
  position: relative;
  overflow: hidden;
  padding-bottom: 64px;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 26%, var(--bg-panel) 52%, var(--bg-2) 76%, var(--bg) 100%);
}

.page-products a:not(.btn):not(.link-arrow) {
  color: var(--green);
  text-decoration: underline;
  text-underline-offset: 2px;
  text-decoration-thickness: 1px;
}

.page-products .breadcrumb {
  margin-bottom: 18px;
  font-size: 0.82rem;
}

.page-products .app-hero {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  padding: 28px 20px 36px;
  background: var(--bg-panel);
  border: 2px solid var(--border);
  box-shadow: var(--shadow-lg);
  margin-bottom: 36px;
}

.page-products .app-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  border-top: 32px solid var(--green);
  border-left: 32px solid transparent;
}

.page-products .app-hero-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}

.page-products .app-hero-tag {
  font-family: var(--font-number);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--green);
  background: rgba(46, 255, 176, 0.08);
  border: 1px solid rgba(46, 255, 176, 0.35);
  padding: 5px 10px;
  margin: 0;
}

.page-products .app-hero-title {
  font-family: var(--font-head);
  font-size: 1.85rem;
  line-height: 1.2;
  margin: 0;
  letter-spacing: 0.02em;
}

.page-products .app-hero-lead {
  font-size: 0.94rem;
  line-height: 1.75;
  color: var(--text-2);
  margin: 0;
}

.page-products .app-hero-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  width: 100%;
}

.page-products .app-stat-item {
  background: var(--bg-raise);
  border: 2px solid var(--border);
  padding: 14px 12px;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.page-products .app-stat-num {
  font-family: var(--font-number);
  font-size: 1.7rem;
  line-height: 1;
  color: var(--green);
}

.page-products .app-stat-label {
  font-size: 0.76rem;
  color: var(--text-3);
}

.page-products .app-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 4px;
}

.page-products .app-hero-visual {
  position: relative;
  margin-top: 4px;
}

.page-products .app-device {
  position: relative;
  max-width: 230px;
  margin: 0 auto;
  padding: 12px;
  background: var(--bg-2);
  border: 3px solid var(--border);
  box-shadow: var(--shadow-lg);
  transform: rotate(1deg);
}

.page-products .app-hero-img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-products .app-hero-badge {
  position: absolute;
  top: -12px;
  right: 14px;
  background: var(--orange);
  color: var(--bg);
  font-family: var(--font-number);
  font-size: 0.74rem;
  font-weight: 700;
  padding: 6px 10px;
  border: 2px solid var(--bg-raise);
  transform: rotate(3deg);
}

.page-products .perf-panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  padding: 26px 20px 28px;
  background: var(--bg-2);
  border-left: 4px solid var(--green);
  margin-bottom: 56px;
}

.page-products .perf-tag {
  font-family: var(--font-number);
  font-size: 0.74rem;
  color: var(--green);
  letter-spacing: 0.1em;
  margin: 0 0 10px;
}

.page-products .perf-title {
  font-family: var(--font-head);
  font-size: 1.35rem;
  line-height: 1.3;
  margin: 0 0 16px;
}

.page-products .perf-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.page-products .perf-item {
  border: 2px solid var(--border);
  background: var(--bg-panel);
  padding: 12px 8px;
  text-align: center;
}

.page-products .perf-num {
  display: block;
  font-family: var(--font-number);
  font-size: 1.4rem;
  line-height: 1.2;
  color: var(--orange);
}

.page-products .perf-label {
  display: block;
  font-size: 0.7rem;
  color: var(--text-2);
  margin-top: 4px;
}

.page-products .perf-note {
  font-size: 0.84rem;
  color: var(--text-3);
  line-height: 1.7;
  margin: 0;
}

.page-products .perf-visual {
  margin: 0;
  border: 2px solid var(--border);
  background: var(--bg-panel);
}

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

.page-products .feature-matrix {
  margin-bottom: 64px;
}

.page-products .chapter-head {
  margin: 0 0 20px;
}

.page-products .matrix-intro {
  max-width: 660px;
  margin: 0 0 26px;
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--text-2);
}

.page-products .matrix-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-products .matrix-cell {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  background: var(--bg-panel);
  border: 2px solid var(--border);
  padding: 20px 18px 22px;
  transition: border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.page-products .matrix-cell:hover,
.page-products .matrix-cell:focus-within {
  border-color: var(--green);
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-lg);
}

.page-products .matrix-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--border);
  background: var(--bg-2);
  margin-bottom: 14px;
  color: var(--green);
}

.page-products .matrix-icon svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: square;
  stroke-linejoin: miter;
}

.page-products .matrix-title {
  font-family: var(--font-head);
  font-size: 1.02rem;
  line-height: 1.4;
  margin: 0 0 10px;
}

.page-products .matrix-desc {
  font-size: 0.85rem;
  line-height: 1.68;
  color: var(--text-2);
  margin: 0 0 14px;
}

.page-products .matrix-version {
  display: inline-block;
  font-family: var(--font-number);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--bg);
  background: var(--green);
  padding: 4px 8px;
}

.page-products .matrix-cell--new {
  border-color: rgba(255, 109, 60, 0.55);
}

.page-products .matrix-cell--new .matrix-version {
  background: var(--orange);
}

.page-products .matrix-cell .link-arrow {
  display: inline-block;
  margin-top: 8px;
  font-size: 0.85rem;
  color: var(--green);
}

.page-products .version-timeline {
  margin-bottom: 64px;
}

.page-products .timeline-intro {
  max-width: 660px;
  margin: 0 0 26px;
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--text-2);
}

.page-products .timeline-scroll {
  position: relative;
  padding-top: 22px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--green) var(--bg-panel);
}

.page-products .timeline-scroll::before {
  content: "";
  position: absolute;
  top: 26px;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--border);
}

.page-products .timeline-track {
  display: flex;
  gap: 16px;
  width: max-content;
  min-width: 100%;
}

.page-products .timeline-item {
  position: relative;
  width: 240px;
  min-width: 240px;
}

.page-products .timeline-item::before {
  content: "";
  position: absolute;
  top: 20px;
  left: 0;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--green);
  border: 3px solid var(--bg);
  box-shadow: 0 0 0 2px var(--border);
  z-index: 1;
}

.page-products .timeline-node {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 12px;
}

.page-products .timeline-year {
  font-family: var(--font-number);
  font-size: 1.2rem;
  color: var(--text);
}

.page-products .timeline-ver {
  font-family: var(--font-number);
  font-size: 0.76rem;
  color: var(--green);
}

.page-products .timeline-body {
  background: var(--bg-panel);
  border: 2px solid var(--border);
  padding: 14px;
}

.page-products .timeline-body img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border: 1px solid var(--border);
  margin-bottom: 12px;
}

.page-products .timeline-name {
  font-size: 0.96rem;
  font-weight: 700;
  line-height: 1.4;
  margin: 0 0 6px;
}

.page-products .timeline-desc {
  font-size: 0.82rem;
  line-height: 1.62;
  color: var(--text-2);
  margin: 0;
}

.page-products .download-guide {
  margin-bottom: 48px;
}

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

.page-products .download-channels {
  display: grid;
  gap: 14px;
}

.page-products .download-channel {
  position: relative;
  background: var(--bg-panel);
  border: 2px solid var(--border);
  padding: 20px 18px;
}

.page-products .channel-num {
  position: absolute;
  top: 14px;
  right: 14px;
  font-family: var(--font-number);
  font-size: 0.78rem;
  color: var(--green);
}

.page-products .channel-title {
  font-family: var(--font-head);
  font-size: 1rem;
  margin: 0 0 10px;
}

.page-products .channel-desc {
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--text-2);
  margin: 0;
}

.page-products .download-callout {
  border-left: 4px solid var(--orange);
  background: var(--bg-2);
  padding: 16px;
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--text-2);
}

.page-products .download-security {
  background: var(--bg-2);
  border: 2px solid var(--border);
  padding: 16px;
}

.page-products .download-security img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border: 1px solid var(--border);
  margin-bottom: 16px;
}

.page-products .security-box {
  border-top: 2px solid var(--border);
  padding-top: 14px;
}

.page-products .security-title {
  font-size: 1rem;
  font-weight: 700;
  margin: 0 0 10px;
}

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

.page-products .security-list li {
  position: relative;
  padding-left: 18px;
  font-size: 0.84rem;
  line-height: 1.62;
  color: var(--text-2);
}

.page-products .security-list li::before {
  content: "▶";
  position: absolute;
  top: 2px;
  left: 0;
  font-size: 0.66rem;
  color: var(--orange);
}

@media (min-width: 768px) {
  .page-products .app-hero {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    gap: 40px;
    align-items: center;
    padding: 44px 40px 52px;
    margin-bottom: 48px;
  }

  .page-products .app-hero-title {
    font-size: 2.5rem;
  }

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

  .page-products .app-hero-actions {
    margin-top: 8px;
  }

  .page-products .perf-panel {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
    gap: 32px;
    align-items: center;
    padding: 34px 32px 36px;
  }

  .page-products .perf-title {
    font-size: 1.6rem;
  }

  .page-products .matrix-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }

  .page-products .download-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 28px;
    align-items: start;
  }

  .page-products .download-guide {
    margin-bottom: 40px;
  }
}

@media (min-width: 1024px) {
  .page-products .timeline-item {
    width: 280px;
    min-width: 280px;
  }

  .page-products .app-hero {
    padding: 52px 48px 60px;
  }
}