/* 复用既有解决方案页面结构，场景图交替排列，产品图保留完整主体。 */
.edge-solution-hero .hero-center { width: min(1240px, calc(100% - 48px)); padding-inline: 0; margin-inline: auto; }
.edge-solution-hero .hero-center h1 { max-width: 600px; font-size: clamp(32px, 3.1vw, 48px); line-height: 1.24; }
.edge-solution-hero .hero-bg { object-position: center; }
.edge-water-efficiency-page .text-image-pair-copy p { line-height: 1.85; }
.edge-water-efficiency-page .text-image-pair-copy h2 { margin: 0 0 24px; font-size: clamp(26px, 2.4vw, 34px); line-height: 1.35; text-align: left; }
.edge-water-efficiency-page .text-image-pair-media { aspect-ratio: 16/10; padding: 0; }
.edge-water-efficiency-page .text-image-pair-media img { width: 100%; height: 100%; object-fit: cover; padding: 0; }
.edge-water-efficiency-page .text-image-pair.is-reversed .text-image-pair-media { order: 2; }
.edge-water-efficiency-page .text-image-pair.is-reversed .text-image-pair-copy { order: 1; }
.edge-product-layout { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); align-items: center; gap: 64px; }
.edge-product-example > .section-head { margin-bottom: 40px; }
.edge-water-efficiency-page .edge-product-example { padding-bottom: 40px; }
.edge-product-card { width: 100%; max-width: 400px; justify-self: center; overflow: hidden; border-radius: 24px; background: #fff; box-shadow: 0 12px 32px rgba(12, 19, 28, .06); }
.edge-product-card-media { display: block; aspect-ratio: 2/1; padding: 20px; }
.edge-product-card-media img { display: block; width: 100%; height: 100%; object-fit: contain; }
.edge-product-card-copy { padding: 0 28px 28px; }
.edge-product-card-copy h3 { margin: 0 0 12px; font-size: 20px; line-height: 1.45; }
.edge-product-card-copy h3 a { color: inherit; text-decoration: none; }
.edge-product-card-copy p { margin: 0 0 20px; color: #6b6b6b; line-height: 1.8; }
.edge-product-card-copy .text-link { max-width: 100%; gap: 8px; color: #111; font-weight: 600; text-align: left; }
.edge-product-card-copy .text-link > span:first-child { min-width: 0; }
.edge-product-link-arrow { flex: 0 0 auto; }
.edge-product-card:has(.edge-product-poster-media) { max-width: 540px; }
.edge-product-poster-media { aspect-ratio: auto; padding: 0; }
.edge-product-poster-media img { height: auto; }
.edge-product-card:has(.edge-product-poster-media) .edge-product-card-copy { padding-top: 24px; }
.edge-secondary-product-link { display: flex; width: fit-content; margin-top: 16px; }
.edge-application-poster { max-width: 1050px; margin: 48px auto 0; }
.edge-application-poster img { display: block; width: 100%; height: auto; border-radius: 24px; }
.edge-application-poster figcaption { margin-top: 12px; color: #6b6b6b; text-align: center; font-size: 14px; }
.edge-product-portfolio .card-grid-item-icon { background: #d2ff6a; color: #111; }
/* 场景模块采用紧凑间距，避免章节内边距与旧图文外边距叠加。 */
.edge-water-efficiency-page .summary-section { padding-bottom: 40px; }
.edge-water-efficiency-page .summary-section .section-head { margin-bottom: 48px; }
.edge-water-efficiency-page .edge-applications-heading { padding-top: 80px; padding-bottom: 64px; }
.edge-water-efficiency-page .edge-applications-heading .section-head { margin-bottom: 0; }
.edge-water-efficiency-page .text-image-pairs-section { padding-block: 44px; }
.edge-water-efficiency-page .edge-applications-heading + .text-image-pairs-section { padding-top: 0; }
.edge-water-efficiency-page .oem-text-image-pair { margin-top: 0; }
.edge-water-efficiency-page .text-image-pairs-section > .section-head { margin-bottom: 64px; }
@media (max-width: 820px) {
  .edge-water-efficiency-page .summary-section { padding-bottom: 28px; }
  .edge-water-efficiency-page .summary-section .section-head { margin-bottom: 36px; }
  .edge-water-efficiency-page .edge-applications-heading { padding-top: 52px; padding-bottom: 40px; }
  .edge-water-efficiency-page .edge-product-example { padding-bottom: 28px; }
  .edge-water-efficiency-page .text-image-pairs-section { padding-block: 32px; }
  .edge-water-efficiency-page .text-image-pairs-section > .section-head { margin-bottom: 48px; }
  .edge-product-layout { grid-template-columns: 1fr; gap: 32px; }
  .edge-solution-hero .hero-center { margin-top: 8vh; }
  .edge-solution-hero .hero-bg { object-position: 62% center; }
  .edge-water-efficiency-page .text-image-pair.is-reversed .text-image-pair-media,
  .edge-water-efficiency-page .text-image-pair.is-reversed .text-image-pair-copy { order: 0; }
}