.page-products {
  --card-scroll-gap: 1.5rem;
  --card-min-width: 280px;
  --card-max-width: 380px;
  --card-radius: 1.25rem;
  --hero-padding-y: 3rem 2rem;
  display: block;
  max-width: var(--container-max, 1280px);
  margin: 0 auto;
  padding: 1.25rem 1rem 3rem;
  font-family: var(--font-body, 'Noto Sans SC', sans-serif);
  color: var(--color-text-white, #fff);
  background-color: var(--color-bg-dark, #0D0D0D);
}

/* ── 面包屑 ── */
.page-products .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.375rem 0.5rem;
  margin-bottom: 1.75rem;
  font-size: 0.8125rem;
  letter-spacing: 0.02em;
  color: var(--color-text-muted, #999);
}
.page-products .breadcrumb a {
  color: var(--color-text-muted, #999);
  text-decoration: none;
  transition: color 0.2s;
}
.page-products .breadcrumb a:hover,
.page-products .breadcrumb a:focus-visible {
  color: var(--color-accent-gold, #D4AF37);
}
.page-products .breadcrumb span[aria-current="page"] {
  color: var(--color-text-white, #fff);
}

/* ── 首屏框景 ── */
.page-products-hero {
  margin-bottom: 3rem;
}
.page-products-hero-frame {
  position: relative;
  padding: 2rem 1.5rem;
  border: 1px solid rgba(212, 175, 55, 0.25);
  border-radius: 1.5rem;
  background: linear-gradient(160deg, rgba(204,41,54,0.12) 0%, rgba(13,13,13,0.8) 100%);
  box-shadow: inset 0 0 0 1px rgba(212,175,55,0.08);
}
.page-products-hero-frame::before {
  content: "◆";
  position: absolute;
  top: -0.5rem;
  left: 1.5rem;
  font-size: 0.75rem;
  color: var(--color-accent-gold, #D4AF37);
  background: var(--color-bg-dark, #0D0D0D);
  padding: 0 0.5rem;
}
.page-products-hero-tag {
  display: inline-block;
  margin-bottom: 0.75rem;
  font-family: var(--font-data, monospace);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  opacity: 0.85;
}
.page-products-hero h1 {
  margin: 0 0 1rem;
  font-family: var(--font-headings, 'Bebas Neue', Impact, sans-serif);
  font-size: clamp(2.5rem, 10vw, 4.5rem);
  line-height: 1;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--color-text-white, #fff);
}
.page-products-hero-desc {
  max-width: 42em;
  margin: 0 0 1.75rem;
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-text-muted, #ccc);
}
.page-products-hero-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem 2.5rem;
}
.page-products-hero-metric {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.page-products-hero-metric-num {
  font-family: var(--font-headings, 'Bebas Neue', Impact, sans-serif);
  font-size: 1.75rem;
  line-height: 1;
  color: var(--color-primary-red, #CC2936);
  letter-spacing: 0.02em;
}
.page-products-hero-metric-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted, #999);
  margin-top: 0.25rem;
}

/* ── 横向滚动区域 ── */
.page-products-scroll-section {
  margin-bottom: 2.5rem;
}
.page-products-scroll-container {
  position: relative;
}
.page-products-scroll-track {
  display: flex;
  flex-direction: column;
  gap: var(--card-scroll-gap);
}
.page-products-scroll-hint {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.5rem;
  font-size: 0.8125rem;
  color: var(--color-text-muted, #999);
  letter-spacing: 0.08em;
}
.page-products-scroll-hint-text {
  opacity: 0.7;
}
.page-products-scroll-dots {
  display: flex;
  gap: 0.5rem;
}
.page-products-scroll-dot {
  display: block;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--color-surface-card, #2A2A2A);
  transition: background 0.3s;
}
.page-products-scroll-dot.is-active {
  background: var(--color-accent-gold, #D4AF37);
}

/* ── 卡片 ── */
.page-products-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 1.75rem 1.5rem 1.5rem;
  border-radius: var(--card-radius);
  background: linear-gradient(145deg, #1f1f1f 0%, #0a0a0a 100%);
  box-shadow: 0 0.25rem 1.25rem rgba(0,0,0,0.6);
  transition: transform 0.25s ease, box-shadow 0.3s ease;
  scroll-snap-align: start;
}
.page-products-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 0.75rem 2rem rgba(204,41,54,0.3);
}
.page-products-card:focus-within {
  outline: 2px solid var(--color-accent-gold, #D4AF37);
  outline-offset: 4px;
}
.page-products-card-number {
  font-family: var(--font-headings, 'Bebas Neue', Impact, sans-serif);
  font-size: 3.5rem;
  line-height: 1;
  font-weight: 700;
  color: var(--color-primary-red, #CC2936);
  opacity: 0.5;
  margin-bottom: 0.25rem;
  user-select: none;
}
.page-products-card-title {
  margin: 0 0 0.5rem;
  font-family: var(--font-headings, 'Bebas Neue', Impact, sans-serif);
  font-size: 1.75rem;
  line-height: 1.15;
  font-weight: 600;
  color: var(--color-text-white, #fff);
  letter-spacing: 0.01em;
}
.page-products-card-desc {
  margin: 0 0 1rem;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--color-text-muted, #ccc);
}
.page-products-card-details {
  margin-bottom: 1rem;
  font-size: 0.875rem;
  color: var(--color-text-muted, #ccc);
}
.page-products-card-details summary {
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-weight: 600;
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  color: var(--color-accent-gold, #D4AF37);
  transition: color 0.2s;
  list-style: none;
}
.page-products-card-details summary::-webkit-details-marker {
  display: none;
}
.page-products-card-details summary::before {
  content: "+";
  display: inline-block;
  width: 1.25rem;
  height: 1.25rem;
  line-height: 1.25rem;
  text-align: center;
  border-radius: 50%;
  background: var(--color-accent-gold, #D4AF37);
  color: #0D0D0D;
  font-weight: 700;
  font-size: 0.875rem;
  transition: transform 0.25s;
}
.page-products-card-details[open] summary::before {
  content: "–";
  transform: rotate(180deg);
}
.page-products-card-details-content {
  margin-top: 0.75rem;
  padding: 0.75rem 1rem;
  background: rgba(255,255,255,0.04);
  border-radius: 0.75rem;
  border-left: 3px solid var(--color-primary-red, #CC2936);
}
.page-products-card-details-content p {
  margin: 0;
  line-height: 1.65;
}
.page-products-card-figure {
  margin: 0.75rem 0 0;
  border-radius: 0.75rem;
  overflow: hidden;
  background: #111;
}
.page-products-card-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: contain;
  object-position: center;
}
.page-products-card-icon {
  display: flex;
  justify-content: center;
  margin-top: 0.75rem;
}
.page-products-icon-img {
  display: block;
  max-width: 100%;
  height: auto;
  opacity: 0.85;
}

/* ── 中间号召区 ── */
.page-products-cta {
  margin: 2.5rem 0 2rem;
}
.page-products-cta-inner {
  padding: 1.75rem 1.5rem;
  border-radius: 1.25rem;
  background: linear-gradient(135deg, rgba(204,41,54,0.15) 0%, rgba(13,13,13,0.9) 100%);
  border: 1px solid rgba(212,175,55,0.15);
  text-align: center;
}
.page-products-cta-text {
  margin: 0;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text-muted, #ccc);
}
.page-products-cta-link {
  color: var(--color-accent-gold, #D4AF37);
  text-decoration: underline;
  text-underline-offset: 0.2em;
  transition: color 0.2s;
}
.page-products-cta-link:hover,
.page-products-cta-link:focus-visible {
  color: var(--color-text-white, #fff);
}

/* ── 页底仪表盘 ── */
.page-products-dashboard {
  margin-top: 1.5rem;
}
.page-products-dashboard-figure {
  margin: 0;
  border-radius: 1.25rem;
  overflow: hidden;
  background: #0a0a0a;
  box-shadow: 0 0.5rem 2rem rgba(204,41,54,0.2);
}
.page-products-dashboard-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  object-position: center;
}

/* ── 桌面端 ≥ 1024px ── */
@media (min-width: 1024px) {
  .page-products {
    padding: 2rem 2.5rem 4rem;
  }

  .page-products-hero-frame {
    padding: 3rem 3rem 2.5rem;
  }
  .page-products-hero h1 {
    font-size: 5rem;
  }
  .page-products-hero-metric-num {
    font-size: 2.25rem;
  }

  .page-products-scroll-container {
    position: relative;
  }
  .page-products-scroll-track {
    flex-direction: row;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    gap: 1.75rem;
    padding-bottom: 1rem;
    scrollbar-width: thin;
    scrollbar-color: var(--color-primary-red, #CC2936) transparent;
    -webkit-overflow-scrolling: touch;
  }
  .page-products-scroll-track::-webkit-scrollbar {
    height: 6px;
  }
  .page-products-scroll-track::-webkit-scrollbar-track {
    background: transparent;
  }
  .page-products-scroll-track::-webkit-scrollbar-thumb {
    background: var(--color-primary-red, #CC2936);
    border-radius: 3px;
  }

  .page-products-card {
    flex: 0 0 var(--card-max-width, 380px);
    min-width: var(--card-min-width, 280px);
    padding: 2rem 1.75rem 1.75rem;
  }

  .page-products-scroll-hint {
    flex-direction: row;
    justify-content: center;
    gap: 1rem;
    margin-top: 1rem;
  }

  .page-products-cta-inner {
    padding: 2.5rem 3rem;
  }

  .page-products-dashboard-figure {
    border-radius: 1.5rem;
  }
}

/* ── 超大桌面 ≥ 1440px ── */
@media (min-width: 1440px) {
  .page-products {
    padding: 2.5rem 3rem 5rem;
  }
  .page-products-hero-frame {
    padding: 3.5rem 4rem 3rem;
  }
  .page-products-hero h1 {
    font-size: 6rem;
  }
  .page-products-card {
    flex-basis: 420px;
  }
}