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(width<=900px){.topic-hero,.topic-scope,.topic-briefs__heading,.topic-more{grid-template-columns:1fr}.topic-hero__visual{max-width:620px}.topic-scope{gap:2rem}.topic-scope__label-note{max-width:560px}.topic-brief-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=680px){.topic-hero,.topic-scope,.topic-briefs,.topic-more{width:min(calc(100% - 1.4rem), var(--max-width))}.topic-hero{gap:2rem;padding-top:2.8rem}.topic-hero h1{font-size:clamp(3.2rem,16vw,5rem)}.topic-scope__content ul,.topic-brief-grid,.topic-more__links{grid-template-columns:1fr}.topic-brief-card{min-height:0}.topic-more__links a:nth-child(odd){margin-right:0}}@media (width>=901px){.topic-hero{padding-block:clamp(3rem,5.8vw,5.4rem)}.topic-scope{grid-template-columns:minmax(210px,.38fr) 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