.page-products {
  --ps-clip: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
  --ps-border: 1px solid rgba(168, 179, 199, 0.16);
  --ps-border-gold: 1px solid rgba(212, 175, 55, 0.5);
  --ps-bg-panel: #10203A;
  --ps-bg-soft: rgba(28, 49, 83, 0.55);
  background:
    linear-gradient(rgba(168, 179, 199, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(168, 179, 199, 0.035) 1px, transparent 1px),
    #0B1626;
  background-size: 48px 48px;
  color: #F2F1EC;
}

.page-products .ps-block,
.page-products .ps-related {
  scroll-margin-top: 96px;
}

.page-products a {
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

/* ===== HERO ===== */
.page-products .ps-hero {
  padding: 44px 0 56px;
  border-bottom: 1px solid rgba(212, 175, 55, 0.22);
}

.page-products .ps-breadcrumb {
  margin-bottom: 24px;
}

.page-products .ps-breadcrumb-sep {
  color: #A8B3C7;
  margin: 0 6px;
  font-family: "DIN Alternate", "Roboto Mono", "Courier New", monospace;
}

.page-products .ps-hero-label {
  margin-bottom: 14px;
  color: #F0CE6C;
}

.page-products .ps-hero h1 {
  font-family: "Oswald", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: clamp(34px, 6vw, 64px);
  font-weight: 700;
  line-height: 1.08;
  max-width: 13em;
  margin: 0 0 18px;
  letter-spacing: 0.01em;
}

.page-products .ps-hero-lead {
  max-width: 46em;
  color: #A8B3C7;
  font-size: 16px;
  line-height: 1.8;
  margin: 0 0 28px;
}

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

.page-products .ps-update-stamp {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  padding: 20px 22px;
  border-left: 3px solid #D4AF37;
  background: rgba(212, 175, 55, 0.07);
  margin-top: 28px;
}

.page-products .ps-update-kicker {
  font-family: "Oswald", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: #A8B3C7;
  text-transform: uppercase;
}

.page-products .ps-update-num {
  font-family: "DIN Alternate", "Roboto Mono", "Courier New", monospace;
  font-size: 32px;
  line-height: 1.1;
  color: #F0CE6C;
}

.page-products .ps-update-note {
  font-size: 13px;
  color: #A8B3C7;
  line-height: 1.6;
}

.page-products .ps-pulse-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #FF7A00;
  animation: ps-product-pulse 1.8s infinite ease-out;
}

@keyframes ps-product-pulse {
  0% { box-shadow: 0 0 0 0 rgba(255, 122, 0, 0.55); }
  70% { box-shadow: 0 0 0 12px rgba(255, 122, 0, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 122, 0, 0); }
}

.page-products .ps-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: rgba(168, 179, 199, 0.12);
  border: 1px solid rgba(168, 179, 199, 0.12);
  margin-top: 32px;
}

.page-products .ps-metric {
  background: #0B1626;
  padding: 18px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-products .ps-metric-num {
  font-family: "DIN Alternate", "Roboto Mono", "Courier New", monospace;
  font-size: 26px;
  font-weight: 700;
  color: #F0CE6C;
}

.page-products .ps-metric-label {
  font-size: 13px;
  color: #A8B3C7;
}

.page-products .ps-solution-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 36px;
  padding-top: 20px;
  border-top: 1px solid rgba(168, 179, 199, 0.14);
}

.page-products .ps-solution-tab {
  font-family: "Oswald", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 13px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 10px 14px;
  color: #A8B3C7;
  border: 1px solid rgba(168, 179, 199, 0.22);
  background: rgba(16, 32, 58, 0.6);
  text-decoration: none;
}

.page-products .ps-solution-tab:hover,
.page-products .ps-solution-tab:focus {
  color: #F0CE6C;
  border-color: rgba(212, 175, 55, 0.5);
}

.page-products .ps-solution-tab.is-active {
  color: #0B1626;
  background: #D4AF37;
  border-color: #D4AF37;
}

/* ===== BLOCK COMMON ===== */
.page-products .ps-block {
  padding: 64px 0 28px;
}

.page-products .ps-block-head {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 32px;
}

.page-products .ps-block-code {
  font-family: "DIN Alternate", "Roboto Mono", "Courier New", monospace;
  font-size: 13px;
  letter-spacing: 0.16em;
  color: #FF7A00;
  text-transform: uppercase;
  margin: 0;
}

.page-products .ps-block h2 {
  font-family: "Oswald", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: clamp(26px, 3.4vw, 38px);
  line-height: 1.16;
  margin: 0 0 10px;
  letter-spacing: 0.01em;
}

.page-products .ps-block-deck {
  font-size: 15px;
  color: #A8B3C7;
  line-height: 1.7;
  max-width: 38em;
  margin: 0;
}

.page-products .ps-block-intro {
  font-size: 16px;
  line-height: 1.8;
  color: #F2F1EC;
  margin: 0 0 20px;
}

.page-products .ps-subheading {
  font-family: "Oswald", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 18px;
  letter-spacing: 0.06em;
  color: #F0CE6C;
  margin: 28px 0 12px;
}

.page-products figure {
  margin: 0;
}

.page-products figure img {
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products figcaption {
  margin-top: 10px;
  font-size: 13px;
  font-family: "DIN Alternate", "Roboto Mono", "Courier New", monospace;
  color: #A8B3C7;
  letter-spacing: 0.04em;
}

.page-products .note {
  border-left: 3px solid #D4AF37;
  background: rgba(212, 175, 55, 0.06);
  padding: 12px 16px;
  color: #A8B3C7;
  font-size: 14px;
  line-height: 1.7;
  margin-top: 24px;
}

/* ===== V4 ===== */
.page-products .ps-v4-block {
  border-bottom: 1px solid rgba(212, 175, 55, 0.2);
}

.page-products .ps-v4-copy {
  background: #10203A;
  border: 1px solid rgba(212, 175, 55, 0.42);
  clip-path: var(--ps-clip);
  padding: 28px 24px;
}

.page-products .ps-v4-grid {
  display: grid;
  gap: 28px;
}

.page-products .ps-v4-modules {
  display: grid;
  gap: 12px;
  margin: 0 0 8px;
}

.page-products .ps-v4-module {
  padding: 16px;
  background: var(--ps-bg-soft);
  border: 1px solid rgba(168, 179, 199, 0.12);
  border-left: 3px solid #D4AF37;
}

.page-products .ps-v4-module dt {
  font-family: "Oswald", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 15px;
  letter-spacing: 0.07em;
  color: #F0CE6C;
  margin-bottom: 6px;
}

.page-products .ps-v4-module dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: #A8B3C7;
}

.page-products .ps-v4-figure {
  background: #10203A;
  border: 1px solid rgba(168, 179, 199, 0.14);
  padding: 14px;
}

/* ===== MOBILE ===== */
.page-products .ps-mobile-block {
  border-bottom: 1px solid rgba(168, 179, 199, 0.13);
}

.page-products .ps-mobile-grid {
  display: grid;
  gap: 32px;
}

.page-products .ps-mobile-visual {
  order: 1;
}

.page-products .ps-phone-frame {
  width: min(280px, 72vw);
  margin: 0 auto;
  padding: 12px;
  background: #0B1626;
  border: 1px solid rgba(212, 175, 55, 0.4);
  box-shadow: 0 0 34px rgba(212, 175, 55, 0.1);
}

.page-products .ps-phone-screen {
  background: #10203A;
  border: 1px solid rgba(168, 179, 199, 0.22);
  overflow: hidden;
  transition: transform 0.5s ease;
}

.page-products .ps-phone-frame:hover .ps-phone-screen,
.page-products .ps-phone-frame:focus-within .ps-phone-screen {
  transform: rotate(-3deg) scale(1.02);
}

.page-products .ps-phone-screen img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 500 / 900;
}

.page-products .ps-phone-caption {
  margin-top: 14px;
  text-align: center;
  font-size: 13px;
  color: #A8B3C7;
  font-family: "DIN Alternate", "Roboto Mono", "Courier New", monospace;
}

.page-products .ps-checks {
  list-style: none;
  padding: 0;
  margin: 16px 0 0;
  display: grid;
  gap: 10px;
}

.page-products .ps-checks li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.7;
  color: #A8B3C7;
}

.page-products .ps-checks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 8px;
  background: #FF7A00;
  transform: rotate(45deg);
}

.page-products .ps-mobile-tabnav {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 28px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(168, 179, 199, 0.16);
}

.page-products .ps-mob-tab {
  padding: 9px 14px;
  font-family: "Oswald", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 13px;
  letter-spacing: 0.07em;
  color: #A8B3C7;
  border: 1px solid rgba(168, 179, 199, 0.2);
  text-decoration: none;
  background: rgba(16, 32, 58, 0.6);
}

.page-products .ps-mob-tab:hover,
.page-products .ps-mob-tab:focus {
  color: #F0CE6C;
  border-color: rgba(212, 175, 55, 0.45);
}

.page-products .ps-mobile-panelwrap {
  border: 1px solid rgba(168, 179, 199, 0.14);
  background: rgba(16, 32, 58, 0.4);
}

.page-products .ps-mobile-panel {
  padding: 18px 20px;
  scroll-margin-top: 96px;
}

.page-products .ps-mobile-panel:target {
  background: #10203A;
}

.page-products .ps-mobile-panel h4 {
  font-family: "Oswald", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  letter-spacing: 0.08em;
  color: #F0CE6C;
  margin: 0 0 8px;
}

.page-products .ps-mobile-panel p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: #A8B3C7;
}

/* ===== SCORER ===== */
.page-products .ps-scorer-block {
  border-bottom: 1px solid rgba(168, 179, 199, 0.13);
}

.page-products .ps-scorer-grid {
  display: grid;
  gap: 32px;
}

.page-products .ps-scorer-chart {
  background: #10203A;
  border: 1px solid rgba(168, 179, 199, 0.14);
  padding: 14px;
}

.page-products .ps-chart-grid line {
  stroke: rgba(168, 179, 199, 0.16);
  stroke-width: 1;
  stroke-dasharray: 4 5;
}

.page-products .ps-chart-axis {
  stroke: rgba(212, 175, 55, 0.5);
  stroke-width: 1;
}

.page-products .ps-chart-line {
  fill: none;
  stroke: #3B7DD8;
  stroke-width: 3;
}

.page-products .ps-chart-dots circle {
  fill: #FF7A00;
  stroke: #0B1626;
  stroke-width: 2;
  cursor: crosshair;
  transition: fill 0.2s ease;
}

.page-products .ps-chart-dots circle:hover {
  fill: #F0CE6C;
}

.page-products .ps-chart-labels text {
  font-family: "DIN Alternate", "Roboto Mono", "Courier New", monospace;
  font-size: 13px;
  fill: #A8B3C7;
}

.page-products .ps-steps {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: psStep;
  display: grid;
  gap: 10px;
}

.page-products .ps-steps li {
  counter-increment: psStep;
  position: relative;
  padding: 12px 16px 12px 44px;
  background: rgba(28, 49, 83, 0.45);
  border: 1px solid rgba(168, 179, 199, 0.12);
  font-size: 14px;
  color: #A8B3C7;
}

.page-products .ps-steps li::before {
  content: counter(psStep, decimal-leading-zero);
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  font-family: "DIN Alternate", "Roboto Mono", "Courier New", monospace;
  color: #FF7A00;
  font-size: 16px;
}

/* ===== HISTORY ===== */
.page-products .ps-history-block {
  border-bottom: 1px solid rgba(168, 179, 199, 0.13);
}

.page-products .ps-history-grid {
  display: grid;
  gap: 32px;
}

.page-products .ps-filter-preview {
  margin: 0 0 22px;
  border: 1px solid rgba(212, 175, 55, 0.3);
  background: rgba(16, 32, 58, 0.72);
  padding: 20px;
  display: grid;
  gap: 12px;
}

.page-products .ps-filter-label {
  font-family: "DIN Alternate", "Roboto Mono", "Courier New", monospace;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: #FF7A00;
  text-transform: uppercase;
}

.page-products .ps-filter-row {
  display: grid;
  grid-template-columns: 80px 1fr;
  align-items: center;
  border-bottom: 1px solid rgba(168, 179, 199, 0.12);
  padding-bottom: 8px;
}

.page-products .ps-filter-row label {
  font-family: "Oswald", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: #F0CE6C;
}

.page-products .ps-filter-value {
  font-family: "DIN Alternate", "Roboto Mono", "Courier New", monospace;
  color: #F2F1EC;
}

.page-products .ps-history-figure {
  background: #10203A;
  border: 1px solid rgba(168, 179, 199, 0.14);
  padding: 14px;
}

/* ===== MIGRATION ===== */
.page-products .ps-migration-block {
  border-bottom: 1px solid rgba(168, 179, 199, 0.13);
}

.page-products .ps-version-timeline {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-bottom: 32px;
}

.page-products .ps-version {
  border: 1px solid rgba(168, 179, 199, 0.14);
  border-top: 3px solid #3B7DD8;
  background: #10203A;
  padding: 18px 16px;
}

.page-products .ps-version.is-current {
  border-top-color: #D4AF37;
  background: rgba(212, 175, 55, 0.07);
}

.page-products .ps-version-code {
  display: block;
  font-family: "DIN Alternate", "Roboto Mono", "Courier New", monospace;
  font-size: 24px;
  color: #F2F1EC;
}

.page-products .ps-version-year {
  display: block;
  font-family: "DIN Alternate", "Roboto Mono", "Courier New", monospace;
  font-size: 14px;
  color: #A8B3C7;
  margin-top: 2px;
}

.page-products .ps-version p {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.6;
  color: #A8B3C7;
}

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

.page-products .ps-migration-figure {
  background: #10203A;
  border: 1px solid rgba(168, 179, 199, 0.14);
  padding: 14px;
}

/* ===== PARTNERS ===== */
.page-products .ps-partners-block {
  border-bottom: 1px solid rgba(168, 179, 199, 0.13);
}

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

.page-products .ps-partner-tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 0;
  margin: 20px 0 24px;
}

.page-products .ps-partner-tags li {
  padding: 10px 16px;
  border: 1px solid rgba(168, 179, 199, 0.22);
  background: #10203A;
  font-family: "Oswald", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: 14px;
  letter-spacing: 0.07em;
  color: #A8B3C7;
}

.page-products .ps-partners-figure {
  background: #10203A;
  border: 1px solid rgba(168, 179, 199, 0.14);
  padding: 14px;
}

.page-products .ps-partners-copy .note {
  margin-top: 8px;
}

/* ===== RELATED ===== */
.page-products .ps-related {
  margin-top: 64px;
  padding: 56px 0;
  border-top: 1px solid rgba(212, 175, 55, 0.25);
  background: #10203A;
}

.page-products .ps-related-label {
  color: #F0CE6C;
  margin-bottom: 10px;
}

.page-products .ps-related h2 {
  font-family: "Oswald", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-size: clamp(24px, 3vw, 32px);
  margin: 0 0 28px;
}

.page-products .ps-related-grid {
  display: grid;
  gap: 12px;
}

.page-products .ps-related-grid a {
  display: block;
  padding: 18px 20px;
  background: #0B1626;
  border: 1px solid rgba(168, 179, 199, 0.16);
  text-decoration: none;
  color: #F2F1EC;
  font-size: 15px;
  line-height: 1.5;
}

.page-products .ps-related-grid a:hover,
.page-products .ps-related-grid a:focus {
  border-color: rgba(212, 175, 55, 0.55);
  color: #F0CE6C;
}

.page-products .ps-related-bottom {
  margin-top: 32px;
  display: flex;
  justify-content: flex-end;
}

/* ===== DESKTOP ENHANCEMENTS ===== */
@media (min-width: 720px) {
  .page-products .ps-mobile-panelwrap:has(.ps-mobile-panel:target) .ps-mobile-panel:not(:target) {
    display: none;
  }

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

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

@media (min-width: 960px) {
  .page-products .ps-hero {
    padding: 56px 0 72px;
  }

  .page-products .ps-hero-layout {
    display: grid;
    grid-template-columns: minmax(0, 2.1fr) minmax(0, 1fr);
    gap: 48px;
    align-items: start;
  }

  .page-products .ps-update-stamp {
    margin-top: 6px;
    padding: 24px 26px;
  }

  .page-products .ps-metrics {
    grid-template-columns: repeat(4, 1fr);
    margin-top: 40px;
  }

  .page-products .ps-block {
    padding: 84px 0 48px;
  }

  .page-products .ps-block-head {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
    gap: 32px;
    margin-bottom: 44px;
  }

  .page-products .ps-block-title-wrap {
    flex: 0 1 58%;
  }

  .page-products .ps-block-code {
    flex: 0 0 auto;
  }

  .page-products .ps-v4-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: 32px;
    align-items: start;
  }

  .page-products .ps-v4-copy {
    padding: 36px 32px;
  }

  .page-products .ps-v4-modules {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-products .ps-mobile-grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 56px;
    align-items: start;
  }

  .page-products .ps-mobile-visual {
    order: 2;
  }

  .page-products .ps-mobile-copy {
    order: 1;
  }

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

  .page-products .ps-history-grid {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    gap: 48px;
    align-items: start;
  }

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

  .page-products .ps-partners-layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    gap: 48px;
    align-items: center;
  }

  .page-products .ps-related-grid {
    grid-template-columns: repeat(5, 1fr);
  }

  .page-products .ps-related {
    padding: 72px 0;
  }
}