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@media(max-width:350px){.sample-bar{font-size:8px;padding:7px 14px}.header{padding:17px 15px;gap:12px;flex-wrap:wrap}.brand{font-size:23px}.header nav{width:100%;justify-content:space-between;margin-top:6px}.header nav button{font-size:12px}.hero,.catalog,.practice-banner,.my-learning,.classroom{margin-left:16px;margin-right:16px}.hero h1{font-size:32px}.hero h1 em{white-space:nowrap}.hero-actions{gap:12px;flex-wrap:wrap}.hero-actions>span{font-size:10px}.hero-steps>div{padding:10px}.hero-steps strong{font-size:20px}.hero-steps span{font-size:8px}.hero-visual{padding:16px}.step-three svg{width:31px;height:31px;right:10px}.category-tabs button{font-size:10px;padding:6px 8px}.course-grid{gap:25px 12px}.course-name h3{font-size:16px}.course-meta>span:last-child{font-size:9px}.course-card p{font-size:12px}.learning-summary>div{padding:13px 11px}.learning-card{grid-template-columns:89px 1fr;gap:12px}.learning-card h3{font-size:16px}.lesson-content>h2{font-size:26px}.classroom-title h1{font-size:22px}.curriculum li{flex-wrap:wrap}.curriculum li .text-button{margin-left:30px}.checkpoint{padding:18px 14px}.answer-option{font-size:12px}.mobile-break{display:block}}
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