.page-products {
  --page-border: rgba(0, 180, 216, 0.28);
  --page-border-strong: rgba(255, 107, 0, 0.72);
  --page-code: 'Consolas', 'Courier New', monospace;
  background:
    radial-gradient(rgba(0, 180, 216, 0.10) 1px, transparent 1px),
    linear-gradient(180deg, #0A192F 0%, #071021 100%);
  background-size: 24px 24px, auto;
  color: var(--color-white);
}

.page-products .container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
}

.page-products .breadcrumb {
  padding-top: 20px;
}

.page-products .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 13px;
  color: var(--color-text-secondary);
}

.page-products .breadcrumb-list a {
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.page-products .breadcrumb-list a:hover {
  color: var(--color-tertiary);
}

.page-products .breadcrumb-list .is-current {
  color: var(--color-white);
}

.platform-hero {
  padding: 40px 0 56px;
}

.platform-hero-grid {
  display: grid;
  gap: 32px;
}

.platform-hero-copy .section-kicker {
  display: block;
  margin-bottom: 14px;
}

.platform-hero-copy h1 {
  font-family: var(--font-headline);
  font-size: clamp(2.4rem, 6vw, 4.6rem);
  line-height: 1.12;
  letter-spacing: 0.01em;
  margin: 0 0 20px;
  max-width: 720px;
}

.platform-hero-lead {
  font-size: 17px;
  line-height: 1.7;
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 0 28px;
}

.platform-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.platform-hero-panel {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--page-border);
  background: linear-gradient(135deg, rgba(10, 25, 47, 0.92), rgba(6, 14, 29, 0.92));
  padding: 24px;
  box-shadow: var(--shadow-strong);
}

.platform-hero-panel::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(0, 180, 216, 0.08) 0%, transparent 42%);
  pointer-events: none;
}

.hero-panel-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--page-border);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--color-text-secondary);
}

.hero-panel-live {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-success);
  font-family: var(--page-code);
}

.hero-panel-live .status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-success);
  box-shadow: 0 0 10px rgba(0, 200, 83, 0.7);
}

.hero-panel-main {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 24px;
  align-items: center;
  padding: 24px 0 12px;
  position: relative;
}

.hero-ring-block {
  text-align: center;
}

.hero-ring {
  width: 88px;
  height: 88px;
  display: block;
  margin: 0 auto 6px;
}

.ring-track {
  fill: none;
  stroke: rgba(255, 255, 255, 0.12);
  stroke-width: 8;
}

.ring-progress {
  fill: none;
  stroke: var(--color-accent);
  stroke-width: 8;
  stroke-linecap: round;
  stroke-dasharray: 214;
  stroke-dashoffset: 14;
  transform: rotate(-90deg);
  transform-origin: center;
}

.hero-ring-value {
  display: block;
  font-family: var(--page-code);
  font-size: 20px;
  color: var(--color-white);
  line-height: 1.2;
}

.hero-ring-label {
  display: block;
  font-size: 12px;
  color: var(--color-text-secondary);
  margin-top: 2px;
}

.hero-panel-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.hero-panel-stat {
  padding: 14px 0;
  border-left: 2px solid var(--page-border-strong);
  padding-left: 14px;
}

.hero-stat-value {
  display: block;
  font-family: var(--page-code);
  font-size: 26px;
  line-height: 1.2;
  color: var(--color-white);
}

.hero-stat-label {
  display: block;
  font-size: 12px;
  color: var(--color-text-secondary);
  margin-top: 4px;
}

.hero-panel-scan {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent) 0%, var(--color-secondary) 55%, var(--color-tertiary) 100%);
}

.platform-console {
  padding-bottom: 72px;
}

.platform-console-grid {
  display: grid;
  gap: 28px;
}

.console-rail {
  border: 1px solid var(--page-border);
  background: rgba(10, 25, 47, 0.66);
  padding: 20px 0;
  position: relative;
}

.console-rail-title {
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  padding: 0 20px 12px;
  border-bottom: 1px solid var(--page-border);
}

.console-rail-list {
  list-style: none;
  margin: 0;
  padding: 8px 12px;
  display: flex;
  gap: 4px;
  overflow-x: auto;
  scrollbar-width: none;
}

.console-rail-list::-webkit-scrollbar {
  display: none;
}

.console-rail-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  padding: 10px 12px;
  border: 1px solid transparent;
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: 14px;
  transition: color var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast);
}

.console-rail-link:hover {
  color: var(--color-white);
  border-color: var(--page-border);
  background: rgba(0, 180, 216, 0.08);
}

.rail-num {
  font-family: var(--page-code);
  font-size: 12px;
  color: var(--color-accent);
}

.rail-note {
  padding: 16px 20px 4px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-text-secondary);
  border-top: 1px solid var(--page-border);
  margin-top: 12px;
  display: none;
}

.rail-note p {
  margin: 0;
}

.console-main {
  min-width: 0;
}

.console-section {
  margin-bottom: 48px;
  scroll-margin-top: calc(var(--header-height) + 20px);
}

.console-section-head {
  margin-bottom: 24px;
}

.console-section-head .section-kicker {
  display: block;
  margin-bottom: 10px;
}

.console-section-head h2 {
  font-family: var(--font-headline);
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.2;
  margin: 0 0 12px;
}

.console-section-head p {
  color: var(--color-text-secondary);
  font-size: 15px;
  line-height: 1.7;
  max-width: 640px;
  margin: 0;
}

.module-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.module-card {
  border: 1px solid var(--page-border);
  background: rgba(10, 25, 47, 0.55);
  padding: 20px;
  transition: transform var(--transition-normal), border-color var(--transition-normal);
}

.module-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-accent);
}

.module-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.module-card-num {
  font-family: var(--page-code);
  font-size: 22px;
  color: var(--color-accent);
  letter-spacing: 0.04em;
}

.module-card-state {
  font-family: var(--page-code);
  font-size: 10px;
  color: var(--color-success);
  border: 1px solid rgba(0, 200, 83, 0.4);
  padding: 4px 8px;
  letter-spacing: 0.08em;
}

.module-card h3 {
  font-family: var(--font-headline);
  font-size: 20px;
  margin: 0 0 8px;
  color: var(--color-white);
}

.module-card p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-text-secondary);
  margin: 0;
}

.module-visual,
.switch-device,
.data-visual,
.subscribe-visual,
.version-flow {
  margin: 20px 0 0;
  border: 1px solid var(--page-border);
  overflow: hidden;
  background: rgba(10, 25, 47, 0.4);
}

.module-visual img,
.switch-device img,
.data-visual img,
.subscribe-visual img,
.version-flow img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.switch-path {
  display: grid;
  gap: 20px;
  margin-top: 24px;
}

.switch-step {
  border: 1px solid var(--page-border);
  background: linear-gradient(135deg, rgba(10, 25, 47, 0.72), rgba(6, 14, 29, 0.72));
  padding: 24px;
  position: relative;
}

.switch-step::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--color-accent), var(--color-secondary));
}

.switch-step-num {
  font-family: var(--page-code);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--color-accent);
}

.switch-step h3 {
  font-family: var(--font-headline);
  font-size: 22px;
  margin: 8px 0 8px;
  color: var(--color-white);
}

.switch-step p {
  font-size: 14px;
  line-height: 1.65;
  color: var(--color-text-secondary);
  margin: 0;
}

.switch-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 32px;
  margin: 0 auto;
}

.switch-arrow svg {
  width: 48px;
  height: 48px;
  overflow: visible;
}

.switch-arrow line {
  stroke: var(--color-secondary);
  stroke-width: 2;
  stroke-dasharray: 5 4;
}

.switch-tips {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: flex-start;
  border: 1px solid rgba(255, 214, 0, 0.28);
  background: rgba(255, 214, 0, 0.06);
  padding: 16px;
  margin-top: 20px;
}

.switch-tips p {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--color-text-secondary);
  flex: 1;
  min-width: 240px;
}

.switch-tips a,
.subscribe-note a,
.console-end-note a {
  color: var(--color-tertiary);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 255, 0.4);
}

.switch-tips a:hover,
.subscribe-note a:hover,
.console-end-note a:hover {
  color: var(--color-white);
  border-bottom-color: var(--color-white);
}

.data-layout {
  display: grid;
  gap: 24px;
  margin-top: 24px;
}

.data-visual {
  margin: 0;
}

.data-metrics {
  display: grid;
  gap: 24px;
}

.metric-group {
  border: 1px solid var(--page-border);
  background: rgba(10, 25, 47, 0.55);
  padding: 20px;
}

.metric-group h3 {
  font-family: var(--font-headline);
  font-size: 20px;
  margin: 0 0 16px;
  color: var(--color-white);
}

.data-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(0, 180, 216, 0.16);
}

.data-row:last-child {
  border-bottom: none;
}

.data-row-label {
  font-size: 14px;
  color: var(--color-text-secondary);
}

.data-row-value {
  font-family: var(--page-code);
  font-size: 13px;
  color: var(--color-secondary);
  border: 1px solid rgba(0, 180, 216, 0.28);
  padding: 4px 8px;
  white-space: nowrap;
}

.replay-block {
  border: 1px solid var(--page-border);
  border-left: 4px solid var(--color-accent);
  background: rgba(10, 25, 47, 0.5);
  padding: 20px;
}

.replay-block h3 {
  font-family: var(--font-headline);
  font-size: 20px;
  margin: 0 0 10px;
  color: var(--color-white);
}

.replay-block p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text-secondary);
  margin: 0;
}

.subscribe-layout {
  display: grid;
  gap: 24px;
  margin-top: 24px;
}

.subscribe-visual {
  margin: 0;
  max-width: 440px;
}

.subscribe-panel {
  border: 1px solid var(--page-border);
  background: linear-gradient(135deg, rgba(10, 25, 47, 0.72), rgba(6, 14, 29, 0.72));
  padding: 24px;
}

.subscribe-panel h3 {
  font-family: var(--font-headline);
  font-size: 24px;
  margin: 0 0 16px;
  color: var(--color-white);
}

.subscribe-list {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
}

.subscribe-list li {
  position: relative;
  padding: 6px 0 6px 24px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--color-text-secondary);
}

.subscribe-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 14px;
  width: 8px;
  height: 8px;
  background: var(--color-accent);
  transform: rotate(45deg);
}

.subscribe-toggle {
  padding: 18px 0;
  border-top: 1px solid var(--page-border);
  border-bottom: 1px solid var(--page-border);
}

.toggle-label {
  display: flex;
  align-items: center;
  gap: 14px;
  cursor: pointer;
  user-select: none;
}

.toggle-input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.toggle-track {
  position: relative;
  display: inline-block;
  width: 46px;
  height: 24px;
  flex: 0 0 46px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.16);
  transition: background var(--transition-fast);
}

.toggle-thumb {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff;
  transition: transform var(--transition-fast);
}

.toggle-input:checked + .toggle-track {
  background: var(--color-accent);
}

.toggle-input:checked + .toggle-track .toggle-thumb {
  transform: translateX(22px);
}

.toggle-input:focus-visible + .toggle-track {
  outline: 2px solid var(--color-tertiary);
  outline-offset: 2px;
}

.toggle-text {
  display: grid;
  gap: 2px;
}

.toggle-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-white);
}

.toggle-state {
  font-size: 12px;
  color: var(--color-text-secondary);
}

.subscribe-note {
  font-size: 13px;
  line-height: 1.65;
  color: var(--color-text-secondary);
  margin: 18px 0 0;
}

.version-table-wrap {
  margin-top: 24px;
  border: 1px solid var(--page-border);
  overflow-x: auto;
}

.version-table {
  width: 100%;
  min-width: 480px;
  border-collapse: collapse;
  font-family: var(--page-code);
  font-size: 14px;
  background: rgba(10, 25, 47, 0.55);
}

.version-table th {
  text-align: left;
  padding: 14px 16px;
  border-bottom: 2px solid var(--color-accent);
  color: var(--color-text-secondary);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.version-table td {
  padding: 14px 16px;
  border-bottom: 1px solid rgba(0, 180, 216, 0.16);
  color: var(--color-white);
}

.version-table td:first-child {
  color: var(--color-accent);
}

.version-table td:nth-child(2) {
  color: var(--color-secondary);
  white-space: nowrap;
}

.version-table tr:last-child td {
  border-bottom: none;
}

.version-details {
  margin-top: 20px;
  display: grid;
  gap: 10px;
}

.version-detail {
  border: 1px solid var(--page-border);
  background: rgba(10, 25, 47, 0.5);
}

.version-detail summary {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-white);
  transition: color var(--transition-fast);
}

.version-detail summary::-webkit-details-marker {
  display: none;
}

.version-detail summary:hover {
  color: var(--color-accent);
}

.version-detail summary::after {
  content: '+';
  margin-left: auto;
  font-family: var(--page-code);
  font-size: 18px;
  color: var(--color-accent);
}

.version-detail[open] summary {
  border-bottom: 1px solid var(--page-border);
}

.version-detail[open] summary::after {
  content: '–';
}

.version-detail p {
  margin: 0;
  padding: 14px 16px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text-secondary);
}

.service-commit {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 20px;
  padding: 20px;
  border: 1px solid var(--page-border);
  background: linear-gradient(135deg, rgba(0, 180, 216, 0.08), rgba(10, 25, 47, 0.5));
}

.commit-item {
  text-align: center;
}

.commit-item strong {
  display: block;
  font-family: var(--page-code);
  font-size: 26px;
  color: var(--color-white);
  line-height: 1.2;
}

.commit-item span {
  display: block;
  font-size: 12px;
  color: var(--color-text-secondary);
  margin-top: 6px;
}

.console-end-note {
  margin-top: 24px;
  font-size: 14px;
  color: var(--color-text-secondary);
}

.console-end-note a {
  text-decoration: none;
  color: var(--color-tertiary);
  border-bottom: 1px solid rgba(0, 229, 255, 0.4);
}

@media (min-width: 640px) {
  .module-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .module-card:last-child {
    grid-column: span 2;
  }

  .subscribe-layout {
    grid-template-columns: 200px 1fr;
    align-items: start;
  }

  .service-commit {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }

  .rail-note {
    display: block;
  }
}

@media (min-width: 768px) {
  .platform-hero {
    padding: 52px 0 64px;
  }

  .switch-path {
    grid-template-columns: 1fr 56px 1fr;
    gap: 16px;
    align-items: center;
  }

  .switch-arrow {
    width: 56px;
    height: 48px;
    margin: 0;
  }

  .data-layout {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }

  .version-table th,
  .version-table td {
    padding: 16px 20px;
  }

  .version-details {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .platform-hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 48px;
    align-items: center;
  }

  .platform-hero-copy h1 {
    font-size: clamp(3.2rem, 5vw, 4.8rem);
  }

  .platform-hero-lead {
    font-size: 18px;
  }

  .platform-console {
    padding-bottom: 96px;
  }

  .platform-console-grid {
    grid-template-columns: 224px minmax(0, 1fr);
    gap: 40px;
    align-items: start;
  }

  .console-rail {
    position: sticky;
    top: calc(var(--header-height) + 24px);
  }

  .console-rail-list {
    display: block;
    padding: 8px 0;
    overflow: visible;
  }

  .console-rail-link {
    display: flex;
    width: 100%;
    border-left: 2px solid transparent;
    border-radius: 0;
    padding: 12px 20px;
  }

  .console-rail-link:hover {
    border-left-color: var(--color-accent);
    background: rgba(0, 180, 216, 0.06);
  }

  .rail-note {
    margin-top: 20px;
  }

  .module-grid {
    grid-template-columns: repeat(6, 1fr);
  }

  .module-card {
    grid-column: span 2;
    padding: 24px;
  }

  .module-card:nth-child(4),
  .module-card:nth-child(5) {
    grid-column: span 3;
  }

  .module-card h3 {
    font-size: 22px;
  }

  .module-visual img,
  .data-visual img {
    max-height: 560px;
    width: 100%;
    object-fit: cover;
    object-position: center;
  }

  .switch-device img {
    max-height: 480px;
    object-fit: cover;
    object-position: center;
  }

  .subscribe-layout {
    grid-template-columns: 300px 1fr;
    gap: 40px;
    align-items: center;
  }

  .subscribe-panel {
    padding: 32px;
  }

  .version-details {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
}