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3;color:var(--muted);font-size:15px;margin:0}.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:20px}.card{display:flex;flex-direction:column;gap:8px;padding:24px;border:1px solid var(--line);border-radius:6px;text-decoration:none;background:var(--paper)}.card:hover{border-color:var(--ink);color:var(--ink)}.card h3{margin:0;font-size:22px}.card p{margin:0}@media(max-width:720px){:root{--gutter: 16px}.post-row a{grid-template-columns:minmax(0,1fr)}.post-row .d{text-align:left;order:-1}.post-row .desc{grid-column:auto}.post-row .k{display:none}.section{padding:48px 0}.nav{gap:2px 16px;font-size:14px}}