.page-products {
  --products-border: rgba(255, 255, 255, 0.12);
  --products-panel: rgba(255, 255, 255, 0.05);
  position: relative;
  background:
    radial-gradient(1200px 480px at 100% -10%, rgba(255, 215, 0, 0.08), transparent 60%),
    radial-gradient(900px 420px at -10% 30%, rgba(225, 6, 0, 0.14), transparent 60%),
    linear-gradient(rgba(255, 255, 255, 0.032) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.032) 1px, transparent 1px),
    var(--grad-darkred);
  background-size: auto, auto, 30px 30px, 30px 30px, cover;
  color: var(--c-text-light);
  font-family: var(--font-body);
  line-height: 1.7;
  overflow-x: hidden;
}

.page-products .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  max-width: var(--page-maxw);
  margin: 0 auto;
  padding: 24px 20px 0;
  font-size: 13px;
  color: var(--c-mid-gray);
  position: relative;
  z-index: 2;
}

.page-products .breadcrumb a {
  color: var(--c-gold);
  text-decoration: none;
  transition: color 0.2s var(--speed-ease);
}

.page-products .breadcrumb a:hover {
  color: var(--c-gold-soft);
}

.page-products .breadcrumb-sep {
  color: var(--c-border);
}

.page-products .products-section {
  max-width: var(--page-maxw);
  margin: 0 auto;
  padding: 40px 20px 8px;
  scroll-margin-top: calc(var(--header-h) + 16px);
}

.page-products .products-terminal {
  max-width: var(--page-maxw);
  margin: 0 auto;
  padding: 16px 20px 0;
}

.page-products .terminal-window {
  border: 1px solid var(--products-border);
  border-radius: 16px;
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.015));
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.page-products .terminal-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(0, 0, 0, 0.3);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-mid-gray);
}

.page-products .terminal-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #555;
}

.page-products .terminal-dot.red {
  background: var(--c-primary);
}

.page-products .terminal-dot.yellow {
  background: var(--c-gold);
}

.page-products .terminal-dot.green {
  background: var(--c-data-green);
}

.page-products .terminal-dir {
  flex: 1;
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.page-products .terminal-status {
  border: 1px solid var(--c-data-green);
  color: var(--c-data-green);
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 10px;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.page-products .terminal-body {
  padding: 26px 22px 30px;
}

.page-products .terminal-command {
  font-family: var(--font-mono);
  color: var(--c-data-green);
  font-size: 0.82rem;
  margin: 0 0 14px;
  word-break: break-all;
}

.page-products .page-products-title {
  font-family: var(--font-head);
  font-size: clamp(1.85rem, 5vw, 2.85rem);
  line-height: 1.12;
  margin: 0 0 14px;
  letter-spacing: -0.02em;
  color: #ffffff;
}

.page-products .products-lead {
  font-size: 1rem;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.76);
  max-width: 64ch;
  margin: 0 0 22px;
}

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

.page-products .btn-red,
.page-products .btn-gold {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 22px;
  border-radius: 999px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.92rem;
  text-decoration: none;
  transition: transform 0.2s var(--speed-ease), box-shadow 0.2s var(--speed-ease);
}

.page-products .btn-red {
  background: var(--grad-red);
  color: #ffffff;
}

.page-products .btn-gold {
  background: linear-gradient(92deg, var(--c-gold), var(--c-gold-soft));
  color: var(--c-dark);
}

.page-products .btn-red:hover,
.page-products .btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(225, 6, 0, 0.28);
}

.page-products .hero-ticker {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 14px;
}

.page-products .ticker-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 12px 14px;
  border: 1px solid var(--products-border);
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.32);
}

.page-products .ticker-item strong {
  font-family: var(--font-head);
  font-size: 1.3rem;
  color: var(--c-gold);
  letter-spacing: 0.02em;
}

.page-products .ticker-item span {
  font-size: 12px;
  color: var(--c-mid-gray);
}

.page-products .section-kicker {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
  color: var(--c-gold);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
}

.page-products .section-kicker::before {
  content: "";
  width: 34px;
  height: 2px;
  background: var(--grad-red);
  border-radius: 2px;
  display: inline-block;
}

.page-products .section-title-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 12px;
}

.page-products .section-title-row h2,
.page-products .data-panel-heading h2 {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(1.7rem, 4vw, 2.4rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.page-products .section-note {
  margin: 0;
  color: var(--c-mid-gray);
  font-size: 0.95rem;
}

.page-products .dataset-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.page-products .filter-btn {
  border: 1px solid var(--c-border);
  background: transparent;
  color: var(--c-text-light);
  padding: 7px 16px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  cursor: pointer;
  transition: background 0.2s var(--speed-ease), color 0.2s var(--speed-ease), border-color 0.2s var(--speed-ease);
}

.page-products .filter-btn:hover {
  border-color: var(--c-primary-light);
  color: var(--c-gold-soft);
}

.page-products .filter-btn[data-active="true"] {
  background: var(--grad-red);
  border-color: transparent;
  color: #ffffff;
}

.page-products .feature-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 24px;
}

.page-products .feature-card {
  position: relative;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.02));
  border: 1px solid var(--products-border);
  border-radius: 14px;
  padding: 22px 20px 18px;
  min-height: 176px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: transform 0.25s var(--speed-ease), border-color 0.25s var(--speed-ease);
}

.page-products .feature-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 215, 0, 0.42);
}

.page-products .feature-card .panel-index {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-gold);
  letter-spacing: 0.08em;
}

.page-products .feature-card h3 {
  font-family: var(--font-head);
  font-size: 1.12rem;
  margin: 0;
  color: #ffffff;
}

.page-products .feature-card p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.7);
  flex: 1;
}

.page-products .card-link {
  color: var(--c-gold);
  font-size: 0.85rem;
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 215, 0, 0.35);
  padding-bottom: 2px;
  align-self: flex-start;
  transition: border-color 0.2s var(--speed-ease);
}

.page-products .card-link:hover {
  border-color: var(--c-gold);
}

.page-products .pc-layout {
  display: grid;
  gap: 20px;
  margin-top: 18px;
}

.page-products .pc-copy p {
  margin: 0 0 12px;
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.95rem;
  line-height: 1.8;
}

.page-products .pc-steps {
  counter-reset: pc-step;
  display: grid;
  gap: 10px;
  margin: 16px 0;
  padding: 0;
  list-style: none;
}

.page-products .pc-steps li {
  counter-increment: pc-step;
  position: relative;
  padding-left: 44px;
  font-size: 0.9rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.76);
}

.page-products .pc-steps li::before {
  content: counter(pc-step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 2px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--c-primary-light);
  color: var(--c-primary-light);
  font-family: var(--font-mono);
  font-size: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-products .pc-note {
  background: rgba(255, 215, 0, 0.08);
  border-left: 3px solid var(--c-gold);
  padding: 12px 14px;
  border-radius: 0 8px 8px 0;
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.85);
}

.page-products .mobile-grid {
  display: grid;
  gap: 20px;
  margin-top: 18px;
}

.page-products .mobile-content {
  display: grid;
  gap: 18px;
}

.page-products .qr-visual {
  display: flex;
  align-items: center;
  gap: 18px;
  background: var(--c-dark-2);
  border: 1px solid var(--products-border);
  border-radius: 14px;
  padding: 16px;
}

.page-products .qr-svg {
  flex-shrink: 0;
  width: 140px;
  height: 140px;
  border-radius: 10px;
  background: #ffffff;
}

.page-products .qr-visual p {
  margin: 0;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.92rem;
  line-height: 1.7;
}

.page-products .mobile-feature-list {
  display: grid;
  gap: 12px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.page-products .mobile-feature-item {
  display: flex;
  gap: 14px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--products-border);
  border-radius: 12px;
  padding: 14px;
}

.page-products .mobile-feature-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-gold-soft);
  background: rgba(255, 215, 0, 0.12);
  border: 1px solid rgba(255, 215, 0, 0.25);
  border-radius: 8px;
  height: 34px;
  min-width: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-products .mobile-feature-item h3 {
  margin: 0 0 4px;
  font-size: 1rem;
  color: #ffffff;
  font-family: var(--font-head);
}

.page-products .mobile-feature-item p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.7);
}

.page-products .version-layout {
  display: grid;
  gap: 18px;
  margin-top: 18px;
}

.page-products .version-code {
  background: #080808;
  border: 1px solid #262626;
  border-radius: 14px;
  overflow: hidden;
}

.page-products .code-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  background: #1a1a1a;
  border-bottom: 1px solid #262626;
}

.page-products .code-file {
  font-family: var(--font-mono);
  font-size: 12px;
  color: rgba(255, 255, 255, 0.6);
}

.page-products .code-badge {
  background: linear-gradient(92deg, var(--c-primary), var(--c-primary-light));
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 3px 10px;
  border-radius: 999px;
  color: #ffffff;
  letter-spacing: 0.08em;
}

.page-products .version-pre {
  margin: 0;
  padding: 18px 16px;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  line-height: 1.9;
  color: var(--c-data-green);
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 23px,
    rgba(255, 255, 255, 0.04) 23px,
    rgba(255, 255, 255, 0.04) 24px
  );
}

.page-products .version-side {
  display: grid;
  gap: 18px;
}

.page-products .version-detail {
  background: var(--products-panel);
  border: 1px solid var(--products-border);
  border-radius: 14px;
  padding: 18px;
}

.page-products .version-detail h3 {
  margin: 0 0 12px;
  font-family: var(--font-head);
  font-size: 1rem;
  color: var(--c-gold-soft);
}

.page-products .version-detail ul {
  margin: 0;
  padding-left: 18px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.9rem;
  line-height: 1.8;
}

.page-products .version-detail li + li {
  margin-top: 4px;
}

.page-products .data-panel {
  background: linear-gradient(120deg, rgba(255, 255, 255, 0.05), rgba(20, 20, 20, 0.7));
  border: 1px solid var(--products-border);
  border-radius: 20px;
  margin-top: 40px;
  padding: 28px 20px;
}

.page-products .data-panel-heading h2 {
  margin-bottom: 6px;
}

.page-products .data-panel-heading p {
  color: var(--c-mid-gray);
  margin: 0 0 18px;
  font-size: 0.95rem;
}

.page-products .data-layout {
  display: grid;
  gap: 20px;
}

.page-products .data-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.page-products .data-metric {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 18px 14px;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--products-border);
  border-radius: 12px;
}

.page-products .metric-value {
  font-family: var(--font-head);
  font-size: 1.8rem;
  color: var(--c-gold);
  line-height: 1.1;
}

.page-products .metric-label {
  font-size: 12px;
  color: var(--c-mid-gray);
  margin-top: 4px;
}

.page-products .security-grid {
  display: grid;
  gap: 16px;
  margin-top: 18px;
}

.page-products .security-card {
  border: 1px solid var(--products-border);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.04);
  padding: 20px;
}

.page-products .security-card h3 {
  margin: 0 0 12px;
  font-family: var(--font-head);
  font-size: 1.05rem;
  color: #ffffff;
}

.page-products .security-card ul {
  margin: 0;
  padding-left: 18px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.9rem;
  line-height: 1.9;
}

.page-products .security-note {
  margin-top: 18px;
  background: rgba(225, 6, 0, 0.1);
  border: 1px solid rgba(225, 6, 0, 0.35);
  border-radius: 12px;
  padding: 14px 16px;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.85);
}

.page-products .mono {
  font-family: var(--font-mono);
  color: var(--c-gold-soft);
  word-break: break-all;
}

.page-products figure {
  margin: 0;
}

.page-products figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 12px;
  border: 1px solid var(--products-border);
}

.page-products .mobile-figure img {
  max-width: 260px;
  margin: 0 auto;
}

.page-products figcaption {
  margin-top: 8px;
  font-size: 12px;
  color: var(--c-mid-gray);
  text-align: center;
}

.page-products .products-next {
  max-width: var(--page-maxw);
  margin: 0 auto;
  padding: 36px 20px 48px;
  text-align: center;
}

.page-products .products-next p {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.8);
  margin: 0 0 16px;
  font-weight: 700;
}

.page-products .next-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.page-products .next-links a {
  padding: 10px 22px;
  border-radius: 999px;
  border: 1px solid var(--products-border);
  color: var(--c-text-light);
  text-decoration: none;
  font-size: 0.9rem;
  transition: all 0.2s var(--speed-ease);
}

.page-products .next-links a:hover {
  border-color: var(--c-gold);
  color: var(--c-gold-soft);
  transform: translateY(-2px);
}

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

@media (min-width: 760px) {
  .page-products .hero-ticker {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-products .security-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 700px) {
  .page-products .data-layout {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    align-items: center;
  }
}

@media (min-width: 860px) {
  .page-products .pc-layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
    align-items: center;
    gap: 32px;
  }
}

@media (min-width: 900px) {
  .page-products .mobile-grid {
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 28px;
    align-items: start;
  }

  .page-products .version-layout {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 24px;
    align-items: stretch;
  }
}

@media (min-width: 980px) {
  .page-products .feature-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1200px) {
  .page-products .products-section,
  .page-products .products-terminal {
    padding-left: 0;
    padding-right: 0;
  }
}