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@media(max-width:900px){.learning-hero{grid-template-columns:1fr}.learning-summary{min-height:220px}.learning-lanes{grid-template-columns:1fr}.learning-subjects,.practice-category-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){.learning-shell{padding:28px 0 60px}.learning-hero-main{padding:23px;border-radius:22px}.learning-summary{padding:22px;border-radius:22px}.learning-hero-main h1{font-size:42px}.learning-summary h2{font-size:28px}.learning-section{margin-top:30px}.learning-section-head{align-items:flex-start;flex-direction:column}.learning-section-head h2{font-size:26px}.learning-lane{padding:18px;border-radius:21px}.learning-lane h3{font-size:21px}.learning-item{padding:14px}.learning-subjects,.practice-category-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.practice-category{padding:16px;min-height:120px}}
@media(max-width:360px){.learning-summary-grid,.learning-subjects,.practice-category-grid{grid-template-columns:1fr}}