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@media(max-width:370px){.topic-grid{grid-template-columns:1fr}.hero h1{font-size:43px}.topic-card{min-height:190px}.stat strong{font-size:25px}.mobile-nav{gap:14px}.mobile-nav a{font-size:10px}}
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.icon-button-text{background:none;border:0;padding:9px 4px;color:var(--muted);cursor:pointer}.icon-button-text:hover{color:var(--accent)}