.page-products {
  --page-primary: var(--color-primary);
  --page-secondary: var(--color-secondary);
  --page-accent-purple: var(--color-accent-purple);
  --page-accent-green: var(--color-accent-green);

  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-lg) var(--space-md);
  position: relative;
  z-index: 1;
  font-family: var(--font-body);
  color: var(--color-dark);
  line-height: 1.6;
}

/* 面包屑 */
.page-products .breadcrumb {
  font-size: 0.875rem;
  margin-bottom: var(--space-lg);
  opacity: 0.7;
}
.page-products .breadcrumb a {
  color: var(--color-accent-purple);
  text-decoration: none;
}
.page-products .breadcrumb a:hover {
  text-decoration: underline;
}
.page-products .breadcrumb [aria-current="page"] {
  color: var(--color-primary);
  font-weight: var(--weight-bold);
}

/* 概述区域 */
.page-products .solutions-overview {
  margin-bottom: var(--space-3xl);
  position: relative;
}
.page-products .overview-inner {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
  align-items: center;
}
.page-products .overview-text {
  flex: 1 1 45%;
  min-width: 280px;
}
.page-products .overview-text .section-number {
  display: block;
  font-family: var(--font-heading);
  font-size: 4rem;
  color: var(--page-accent-purple);
  line-height: 1;
  margin-bottom: var(--space-sm);
}
.page-products .overview-text .section-title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  color: var(--page-primary);
  margin: var(--space-sm) 0;
  line-height: 1.1;
}
.page-products .overview-text .section-subtitle {
  font-size: 1.125rem;
  font-weight: var(--weight-bold);
  color: var(--page-secondary);
  margin-bottom: var(--space-md);
}
.page-products .overview-text a {
  color: var(--page-accent-purple);
  text-decoration: underline;
}
.page-products .overview-media {
  flex: 1 1 45%;
  min-width: 280px;
}
.page-products .overview-img {
  width: 100%;
  height: auto;
  max-width: 500px;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
}

/* 章节通用 */
.page-products .solution-chapter {
  margin-bottom: var(--space-3xl);
  position: relative;
}
.page-products .chapter-header {
  display: flex;
  align-items: baseline;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
  border-bottom: 2px solid var(--page-accent-green);
  padding-bottom: var(--space-sm);
}
.page-products .chapter-header .section-number {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  color: var(--page-primary);
  line-height: 1;
  flex-shrink: 0;
}
.page-products .chapter-header .section-title {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: var(--page-secondary);
  margin: 0;
  flex: 1;
}
.page-products .chapter-header .vertical-note {
  writing-mode: vertical-rl;
  font-size: 0.75rem;
  color: var(--page-accent-purple);
  letter-spacing: 0.1em;
  opacity: 0.6;
  margin-left: auto;
}
.page-products .chapter-content {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xl);
  align-items: flex-start;
}
.page-products .chapter-text {
  flex: 1 1 45%;
  min-width: 280px;
}
.page-products .chapter-text p {
  margin-bottom: var(--space-md);
}
.page-products .feature-list {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-md);
}
.page-products .feature-list li {
  margin-bottom: var(--space-sm);
  display: flex;
  align-items: baseline;
  gap: var(--space-sm);
}
.page-products .feature-list .data-badge {
  font-size: 0.75rem;
  color: var(--page-accent-green);
  flex-shrink: 0;
}
.page-products .chapter-media {
  flex: 1 1 45%;
  min-width: 280px;
}
.page-products .glass-panel {
  background: var(--color-glass-bg);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--border-radius-xl);
  padding: var(--space-md);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  position: relative;
}
.page-products .glass-panel img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--border-radius-md);
}
.page-products .media-caption {
  font-size: 0.8rem;
  color: var(--page-secondary);
  opacity: 0.7;
  margin-top: var(--space-sm);
  font-style: italic;
}

/* 模型容器特殊样式 */
.page-products .model-container {
  position: relative;
  cursor: grab;
}
.page-products .model-container:active {
  cursor: grabbing;
}
.page-products .model-labels {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  pointer-events: none;
}
.page-products .label {
  position: absolute;
  background: rgba(0,0,0,0.6);
  color: var(--color-white);
  padding: 2px 6px;
  border-radius: var(--border-radius-sm);
  font-size: 0.7rem;
  white-space: nowrap;
  transition: opacity 0.2s;
}
.page-products .label:hover {
  opacity: 0.8;
}

/* 斜切分割 */
.page-products .skew-divider {
  height: 4px;
  width: 100%;
  margin-top: var(--space-lg);
  background: linear-gradient(135deg, var(--page-primary), var(--page-accent-purple));
  clip-path: polygon(0 0, 100% 0, 98% 100%, 2% 100%);
}

/* 背景装饰 */
.page-products .bg-decor {
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  z-index: -1;
  overflow: hidden;
  opacity: 0.05;
  pointer-events: none;
}
.page-products .bg-decor .bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* 响应式（移动端优先） */
@media (max-width: 768px) {
  .page-products {
    padding: var(--space-md);
  }
  .page-products .overview-text .section-number {
    font-size: 3rem;
  }
  .page-products .overview-text .section-title {
    font-size: 1.75rem;
  }
  .page-products .chapter-header .section-number {
    font-size: 2.5rem;
  }
  .page-products .chapter-header .section-title {
    font-size: 1.5rem;
  }
  .page-products .chapter-content {
    flex-direction: column;
  }
  .page-products .chapter-text,
  .page-products .chapter-media {
    flex: 1 1 100%;
  }
  .page-products .chapter-header .vertical-note {
    display: none;
  }
  .page-products .model-labels .label {
    font-size: 0.6rem;
  }
}