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h1{letter-spacing:-2px;font-size:44px}.hero-copy>p{font-size:15px}.app-content{padding-inline:14px}.app-update-banner{margin-inline:-14px}.page-heading{align-items:start}.page-heading h1{font-size:27px}.official-archive{padding:18px}.official-archive .section-heading-row{flex-direction:column;align-items:stretch}.exam-archive-filters{width:100%}.exam-search{flex:1}.exam-search input{width:100%}.date-chip,.source-chip{display:none}.focus-copy{padding:28px 24px}.focus-title-row h2{font-size:24px}.subject-grid,.subject-category-grid{grid-template-columns:1fr}.study-topic-row{grid-template-columns:auto minmax(0,1fr)}.study-topic-row .primary-button{grid-area:3/2;width:fit-content}.study-topic-row .chapter-progress{grid-area:2/2;width:fit-content}.activity-row{grid-template-columns:auto minmax(0,1fr) auto}.activity-row time{display:none}.subject-hero{padding:28px 24px}.subject-ring{display:none}.lesson-row{grid-template-columns:auto 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