.post a{color:var(--primary);text-decoration:underline}
.post h2{margin:18px 0 10px}
.post h3{margin:14px 0 8px}
.post p{margin:10px 0}
.toc{border:1px dashed var(--border);border-radius:12px;padding:12px;background:var(--pillbg)}
.toc summary{cursor:pointer;font-weight:700;list-style:none}
.toc summary::-webkit-details-marker{display:none}
.toc a{display:block;padding:6px 0}
.tipgrid{display:grid;grid-template-columns:repeat(1,1fr);gap:12px}
.tip{border:1px solid var(--border);border-radius:12px;padding:12px;background:var(--card)}
@media (min-width:781px){.tipgrid{grid-template-columns:repeat(2,1fr)}}
.imgph{border:1px dashed var(--border);border-radius:12px;padding:18px;background:var(--pillbg);text-align:center;color:var(--muted)}
.post figure img{width:100%;max-width:600px;height:auto;display:block;margin:0 auto;border-radius:12px}
.post figcaption{text-align:center}