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@media(max-width:420px){.hero{grid-template-columns:1fr}.hero-art{display:none}.hero-copy{padding:25px}.hero h2{max-width:270px;font-size:29px}.hero p{max-width:280px}.unit-grid,.test-grid{grid-template-columns:1fr}.unit-card h3{min-height:0}.right-rail{grid-template-columns:1fr}.unit-card{padding:18px}.stats .stat{padding:12px}.stat p{font-size:9px}.stat-icon{width:29px;height:29px}.welcome .btn svg{display:none}.palette{grid-template-columns:repeat(7,1fr)}.result-banner{flex-direction:column;text-align:center}.top-right .pill:first-child{display:none}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
.bookmark-btn[aria-pressed="true"] svg{fill:#d4e4c7;stroke:#174e3f}
/* Colourful student platform — inspired by the reference's exam status language. */
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