.page-products {
  --pp-grid-line: rgba(212, 175, 55, 0.1);
  --pp-grid-line-strong: rgba(255, 84, 0, 0.18);
  --pp-panel-bg: #0e1428;
  --pp-panel-edge: rgba(212, 175, 55, 0.3);
  --pp-zone-dark: #0b1020;
  --pp-zone-light: #f5f7fa;
  background: var(--pp-zone-dark);
  color: var(--c-pearl);
  position: relative;
  overflow-x: hidden;
}

.page-products img[src*="zhanqunpic"] {
  max-width: 100%;
  height: auto;
  display: block;
}

.page-products .pp-section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.page-products .pp-section-kicker::before {
  content: "";
  width: 18px;
  height: 2px;
  background: currentColor;
}

.page-products .pp-core,
.page-products .pp-nav-sec,
.page-products .pp-api {
  background: var(--pp-zone-light);
  color: var(--c-dark);
}

.page-products .pp-replay,
.page-products .pp-database,
.page-products .pp-scale {
  background: var(--pp-zone-dark);
  color: var(--c-pearl);
}

.page-products .pp-replay .section-title,
.page-products .pp-database .section-title,
.page-products .pp-scale .section-title {
  color: var(--c-pearl);
}

.page-products .pp-core .pp-section-kicker,
.page-products .pp-nav-sec .pp-section-kicker,
.page-products .pp-api .pp-section-kicker {
  color: var(--c-orange);
}

.page-products .pp-replay .pp-section-kicker,
.page-products .pp-database .pp-section-kicker,
.page-products .pp-scale .pp-section-kicker {
  color: var(--c-gold);
}

.page-products .pp-hero {
  position: relative;
  background:
    linear-gradient(var(--pp-grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--pp-grid-line) 1px, transparent 1px),
    radial-gradient(ellipse at 80% 10%, rgba(255, 84, 0, 0.22), transparent 60%),
    var(--pp-zone-dark);
  background-size: 42px 42px, 42px 42px, auto, auto;
  border-bottom: 4px solid var(--c-orange);
  overflow: hidden;
}

.page-products .pp-hero::before {
  content: "";
  position: absolute;
  top: -40px;
  right: -40px;
  width: 160px;
  height: 160px;
  border-top: 3px solid var(--c-gold);
  border-right: 3px solid var(--c-gold);
  opacity: 0.55;
  transform: rotate(45deg);
  pointer-events: none;
}

.page-products .pp-hero-grid {
  display: grid;
  gap: 28px;
  align-items: center;
}

.page-products .pp-hero-main {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
}

.page-products .pp-hero-kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--c-gold);
  border-left: 3px solid var(--c-orange);
  padding-left: 10px;
}

.page-products .pp-hero h1 {
  font-size: clamp(30px, 5.4vw, 56px);
  line-height: 1.12;
  margin: 0;
  color: var(--c-pearl);
  letter-spacing: -0.02em;
  max-width: 14em;
  border-left: 4px solid var(--c-orange);
  padding-left: 18px;
}

.page-products .pp-hero-lead {
  font-size: 18px;
  font-weight: 700;
  color: var(--c-gold);
  margin: 0;
}

.page-products .pp-hero-desc {
  font-size: 15px;
  line-height: 1.7;
  color: rgba(245, 247, 250, 0.82);
  max-width: 56em;
  margin: 0;
}

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

.page-products .pp-console-panel {
  border: 1px solid var(--pp-panel-edge);
  background:
    linear-gradient(135deg, rgba(255, 84, 0, 0.12), transparent 42%),
    var(--pp-panel-bg);
  padding: 18px;
  box-shadow: var(--shadow-md);
}

.page-products .pp-console-status {
  list-style: none;
  margin: 14px 0 18px;
  padding: 0 0 12px;
  border-bottom: 1px solid rgba(212, 175, 55, 0.2);
  display: grid;
  gap: 8px;
  font-size: 13px;
  color: rgba(245, 247, 250, 0.86);
}

.page-products .pp-console-status li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-products .pp-console-list {
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .pp-console-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 13px;
  border-bottom: 1px dashed rgba(212, 175, 55, 0.18);
  padding-bottom: 8px;
}

.page-products .pp-console-row dt {
  color: rgba(245, 247, 250, 0.7);
}

.page-products .pp-console-row dd {
  margin: 0;
  color: var(--c-pearl);
  font-weight: 700;
}

.page-products .pp-service-nav-wrap {
  position: sticky;
  top: var(--header-h);
  z-index: 80;
  background: rgba(11, 16, 32, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 2px solid var(--c-orange);
}

.page-products .pp-service-nav {
  display: flex;
  gap: 10px;
  padding: 12px 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-products .pp-service-nav-link {
  flex: 0 0 auto;
  padding: 7px 16px;
  font-size: 13px;
  font-weight: 700;
  color: var(--c-pearl);
  text-decoration: none;
  border: 1px solid rgba(212, 175, 55, 0.35);
  background: rgba(255, 84, 0, 0.08);
  clip-path: var(--clip-btn);
  transition: background 0.2s, color 0.2s;
}

.page-products .pp-service-nav-link:hover,
.page-products .pp-service-nav-link:focus {
  background: var(--c-orange);
  color: #fff;
  border-color: var(--c-orange);
}

.page-products .pp-core {
  border-top: 3px solid var(--c-orange);
}

.page-products .pp-core-img {
  width: 100%;
  height: auto;
  object-fit: cover;
  margin: 22px 0 28px;
  background: linear-gradient(135deg, var(--c-night), var(--c-navy));
  border: 1px solid rgba(28, 33, 48, 0.08);
}

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

.page-products .pp-core-card {
  position: relative;
  background: rgba(255, 255, 255, 0.92);
  border-top: 4px solid var(--c-orange);
  box-shadow: var(--shadow-sm);
  padding: 22px;
  min-height: 210px;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.page-products .pp-core-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.page-products .pp-core-id {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-orange);
  border: 1px solid rgba(255, 84, 0, 0.35);
  padding: 2px 8px;
  display: inline-block;
  margin-bottom: 14px;
}

.page-products .pp-core-card h3 {
  margin: 0 0 10px;
  font-size: 20px;
  color: var(--c-dark);
}

.page-products .pp-core-card p {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--c-smoke);
}

.page-products .pp-core-extra {
  font-size: 13px;
  line-height: 1.55;
  border-left: 3px solid var(--c-orange);
  background: rgba(255, 84, 0, 0.05);
  padding: 10px;
  margin: 12px 0;
  color: var(--c-dark);
}

.page-products .pp-core-link {
  color: var(--c-cyber);
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
}

.page-products .pp-core-link::after {
  content: "→";
  margin-left: 4px;
}

@media (hover: hover) and (pointer: fine) {
  .page-products .pp-core-card .pp-core-extra {
    display: none;
  }

  .page-products .pp-core-card:hover .pp-core-extra,
  .page-products .pp-core-card:focus-within .pp-core-extra {
    display: block;
  }
}

.page-products .pp-replay {
  border-top: 3px solid var(--c-orange);
}

.page-products .pp-replay-grid {
  display: grid;
  gap: 30px;
  align-items: center;
}

.page-products .pp-replay-intro {
  font-size: 15px;
  line-height: 1.75;
  color: rgba(245, 247, 250, 0.82);
  margin: 0 0 18px;
}

.page-products .pp-flow-steps {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-products .pp-flow-steps li {
  display: flex;
  gap: 12px;
  align-items: baseline;
  font-size: 14px;
  line-height: 1.6;
  color: rgba(245, 247, 250, 0.85);
  padding: 10px 12px;
  background: rgba(255, 84, 0, 0.06);
  border-left: 2px solid var(--c-orange);
}

.page-products .pp-flow-step-id {
  font-family: var(--font-mono);
  color: var(--c-gold);
  font-size: 12px;
  flex: 0 0 auto;
}

.page-products .pp-data-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 0 0 18px;
}

.page-products .pp-data-strip > div {
  background: var(--pp-panel-bg);
  border: 1px solid var(--pp-panel-edge);
  padding: 14px 10px;
  text-align: center;
  display: grid;
  gap: 4px;
}

.page-products .pp-data-strip > div > span:not(.score-display) {
  font-size: 13px;
  color: rgba(245, 247, 250, 0.82);
}

.page-products .pp-data-strip .score-display {
  font-size: 22px;
  display: block;
  color: var(--c-gold);
}

.page-products .pp-replay-note {
  font-size: 13px;
  color: rgba(245, 247, 250, 0.62);
  line-height: 1.6;
  margin: 0;
}

.page-products .pp-replay-visual {
  background:
    linear-gradient(var(--pp-grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--pp-grid-line) 1px, transparent 1px),
    var(--pp-panel-bg);
  background-size: 32px 32px, 32px 32px;
  padding: 16px;
  border: 1px solid var(--pp-panel-edge);
}

.page-products .pp-nav-sec {
  border-top: 3px solid var(--c-orange);
}

.page-products .pp-nav-grid {
  display: grid;
  gap: 30px;
  align-items: center;
}

.page-products .pp-nav-visual {
  background: var(--c-night);
  padding: 10px;
  border: 1px solid rgba(28, 33, 48, 0.1);
  max-width: 340px;
  margin: 0 auto;
  width: 100%;
}

.page-products .pp-nav-visual .pp-visual-img {
  width: 100%;
  background: var(--c-navy);
}

.page-products .pp-nav-content {
  color: var(--c-dark);
}

.page-products .pp-nav-lead {
  font-size: 15px;
  line-height: 1.7;
  color: var(--c-smoke);
  margin: 0 0 20px;
}

.page-products .pp-feature-list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .pp-feature-list li {
  position: relative;
  padding-left: 28px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--c-dark);
}

.page-products .pp-feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 3px;
  width: 16px;
  height: 16px;
  background: var(--c-orange);
  clip-path: polygon(0 0, 100% 0, calc(100% - 4px) 100%, 0 100%);
}

.page-products .pp-filter-demo {
  background: #fff;
  border: 1px solid rgba(28, 33, 48, 0.12);
  padding: 16px;
}

.page-products .pp-filter-demo__title {
  font-size: 13px;
  font-weight: 700;
  color: var(--c-smoke);
  margin: 0 0 10px;
}

.page-products .pp-filter-demo .filter-bar {
  overflow-x: auto;
  padding-bottom: 4px;
}

.page-products .pp-filter-tip {
  font-size: 13px;
  color: var(--c-smoke);
  margin: 10px 0 0;
}

.page-products .pp-database {
  border-top: 3px solid var(--c-orange);
}

.page-products .pp-database-grid {
  display: grid;
  gap: 30px;
  align-items: center;
}

.page-products .pp-db-lead {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.65;
  color: var(--c-pearl);
  margin: 0 0 14px;
}

.page-products .pp-db-desc {
  font-size: 14px;
  line-height: 1.75;
  color: rgba(245, 247, 250, 0.82);
  margin: 0 0 20px;
}

.page-products .pp-db-alternate {
  padding: 18px;
  max-width: 560px;
}

.page-products .pp-db-alternate p {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(245, 247, 250, 0.85);
  margin: 12px 0 16px;
}

.page-products .pp-db-visual {
  background: var(--pp-panel-bg);
  border: 1px solid var(--pp-panel-edge);
  padding: 16px;
}

.page-products .pp-api {
  border-top: 3px solid var(--c-orange);
}

.page-products .pp-api-grid {
  display: grid;
  gap: 26px;
  align-items: start;
}

.page-products .pp-api-lead {
  font-size: 15px;
  line-height: 1.7;
  color: var(--c-smoke);
  margin: 0 0 20px;
}

.page-products .pp-api-list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .pp-api-list li {
  display: grid;
  gap: 4px;
  background: #fff;
  border: 1px solid rgba(28, 33, 48, 0.1);
  padding: 14px 16px;
}

.page-products .pp-api-name {
  color: var(--c-dark);
  font-size: 15px;
}

.page-products .pp-api-list li span {
  font-size: 14px;
  color: var(--c-smoke);
  line-height: 1.6;
}

.page-products .pp-api-note {
  font-size: 13px;
  color: var(--c-smoke);
  line-height: 1.7;
  margin: 0;
}

.page-products .pp-api-side {
  display: grid;
  gap: 16px;
}

.page-products .pp-api-demo {
  background: #060912;
  border: 1px solid rgba(212, 175, 55, 0.3);
  overflow: hidden;
}

.page-products .pp-api-demo__head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  background: rgba(255, 84, 0, 0.12);
  border-bottom: 1px solid rgba(212, 175, 55, 0.25);
}

.page-products .pp-api-demo__title {
  font-weight: 700;
  font-size: 14px;
  color: var(--c-pearl);
}

.page-products .pp-api-demo__params {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 12px 14px;
  border-bottom: 1px dashed rgba(212, 175, 55, 0.25);
}

.page-products .pp-param {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-gold);
  background: rgba(212, 175, 55, 0.1);
  padding: 3px 8px;
}

.page-products .pp-api-demo__output {
  margin: 0;
  padding: 14px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.65;
  color: var(--c-success);
  overflow-x: auto;
  white-space: pre;
}

.page-products .pp-acc .acc-panel {
  background: #fff;
  border: 1px solid rgba(28, 33, 48, 0.1);
}

.page-products .pp-acc .acc-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  padding: 14px 16px;
  font: inherit;
  font-weight: 700;
  font-size: 14px;
  color: var(--c-dark);
  cursor: pointer;
}

.page-products .pp-acc .acc-content__inner {
  padding: 0 16px 16px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-smoke);
}

.page-products .pp-acc-steps {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 6px;
}

.page-products .pp-scale {
  border-top: 3px solid var(--c-orange);
}

.page-products .pp-scale-grid {
  display: grid;
  gap: 30px;
  align-items: center;
}

.page-products .pp-scale-lead {
  font-size: 16px;
  line-height: 1.7;
  color: rgba(245, 247, 250, 0.9);
  margin: 0 0 22px;
}

.page-products .pp-scale-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin: 0 0 20px;
}

.page-products .pp-scale-item {
  background: var(--pp-panel-bg);
  border: 1px solid var(--pp-panel-edge);
  padding: 16px 12px;
  text-align: center;
  display: grid;
  gap: 4px;
}

.page-products .pp-scale-num {
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 800;
  color: var(--c-orange);
  line-height: 1.1;
}

.page-products .pp-scale-label {
  font-size: 13px;
  color: rgba(245, 247, 250, 0.78);
}

.page-products .pp-cert-list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-products .pp-cert-item {
  font-size: 13px;
  font-weight: 700;
  color: var(--c-gold);
  border: 1px solid rgba(212, 175, 55, 0.5);
  padding: 6px 12px;
  background: rgba(212, 175, 55, 0.08);
}

.page-products .pp-scale-desc {
  font-size: 14px;
  line-height: 1.75;
  color: rgba(245, 247, 250, 0.8);
  margin: 0 0 14px;
}

.page-products .pp-inline-link {
  color: var(--c-cyber);
  text-decoration: none;
  font-weight: 700;
}

.page-products .pp-scale-visual {
  background: var(--pp-panel-bg);
  border: 1px solid var(--pp-panel-edge);
  padding: 16px;
}

@media (min-width: 768px) {
  .page-products .pp-console-panel {
    padding: 22px;
  }

  .page-products .pp-core-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-products .pp-scale-stats {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .page-products .pp-hero-grid {
    grid-template-columns: 7fr 5fr;
  }

  .page-products .pp-replay-grid,
  .page-products .pp-database-grid,
  .page-products .pp-scale-grid {
    grid-template-columns: 7fr 5fr;
  }

  .page-products .pp-nav-grid {
    grid-template-columns: 5fr 7fr;
  }

  .page-products .pp-api-grid {
    grid-template-columns: 7fr 5fr;
  }

  .page-products .pp-service-nav {
    justify-content: space-between;
    overflow: visible;
  }

  .page-products .pp-scale-stats {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1200px) {
  .page-products .pp-hero h1 {
    font-size: 52px;
  }

  .page-products .pp-console-list {
    gap: 12px;
  }
}