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h3{color:var(--text-secondary);font-size:var(--step-1);margin-top:.8rem;font-weight:400}.product-final-copy{align-self:end}.product-final-copy>p{max-width:34rem;color:var(--text-secondary);font-size:1.1rem}.product-final-copy>small{color:var(--text-muted);margin-top:1.4rem;font-size:.72rem;display:block}@media (width<=1000px){.product-page .section-shell{width:min(calc(100% - 2rem),var(--content-wide))}.product-hero{grid-template-columns:1fr;gap:5rem;min-height:auto;padding-top:9rem}.product-hero-copy{max-width:48rem}.product-hero-visual{width:min(100%,48rem);margin-left:auto}.operations-spectrum{grid-template-columns:repeat(2,1fr)}.operations-spectrum li:nth-child(2n){border-right:0}.operations-spectrum li:nth-child(-n+6){border-bottom:1px solid var(--border)}.evidence-section,.events-grid,.requirements-section{grid-template-columns:1fr}.evidence-visual,.source-map{width:min(100%,48rem);margin-left:auto}.aircraft-section .evidence-copy{order:0}.service-flow,.ecosystem-roles{grid-template-columns:repeat(2,1fr)}.service-flow li:nth-child(2){border-right:0}.service-flow li:nth-child(-n+2){border-bottom:1px solid var(--border)}.ecosystem-roles article:nth-child(2){border-right:0}.ecosystem-roles article:nth-child(-n+2){border-bottom:1px solid var(--border)}.requirements-heading{position:static}}@media (width<=760px){.product-hero{gap:4rem;padding-top:7.5rem;padding-bottom:5rem}.product-hero-copy h1{font-size:clamp(4rem,22vw,6rem)}.product-hero-visual .product-screenshot{transform:none}.product-section{padding-block:4.5rem}.operations-spectrum,.service-flow,.ecosystem-roles,.continuity-grid{grid-template-columns:1fr}.operations-spectrum li{border-right:0;border-bottom:1px solid var(--border);min-height:6.5rem}.operations-spectrum li:last-child{border-bottom:0}.source-map article{grid-template-columns:2rem 1fr}.source-map article p{grid-column:2}.events-grid{gap:3rem}.service-flow li{border-right:0;border-bottom:1px solid var(--border);min-height:7rem}.service-flow:before{display:none}.service-flow span{font-size:2rem}.service-flow li:after{top:auto;bottom:-.22rem;right:1.5rem}.ground-composition{grid-template-columns:1fr;gap:5rem;padding:1.5rem}.ground-radial{width:min(74vw,18rem)}.continuity-grid article{min-height:0}.continuity-grid h3{margin-top:1.8rem}.ecosystem-roles article{border-right:0;border-bottom:1px solid var(--border);min-height:11rem}.ecosystem-roles article:last-child{border-bottom:0}.ecosystem-roles h3{min-height:0}.requirements-list div{grid-template-columns:1fr;gap:.35rem}.product-final{grid-template-columns:1fr;gap:3rem;margin-bottom:4.5rem}:lang(zh-TW) .product-heading h2,:lang(zh-CN) .product-heading h2,:lang(zh-TW) .evidence-copy h2,:lang(zh-CN) .evidence-copy h2,:lang(zh-TW) .ground-copy h2,:lang(zh-CN) .ground-copy h2{overflow-wrap:anywhere;text-wrap:wrap;max-width:100%}}@media (width<=430px){.product-page .section-shell{width:min(calc(100% - 1.4rem),var(--content-wide))}}