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12px;border-radius:20px;white-space:nowrap;flex-shrink:0}.step-info{font-size:14px;line-height:1.6;color:var(--text)}.in-content-ad{margin:28px 0;text-align:center}.post-footer{padding:24px 36px;border-top:1px solid var(--border);display:flex;flex-direction:column;gap:16px}.post-tags,.post-share-footer{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px}.toc-list{list-style:none;display:flex;flex-direction:column;gap:0;counter-reset:toc}.toc-list li{border-bottom:1px solid var(--border)}.toc-list li:last-child{border-bottom:none}.toc-list li a{display:block;padding:8px 4px;font-size:13px;color:var(--text-muted);transition:color .2s,padding-left .2s}.toc-list li a:hover{color:var(--primary);padding-left:8px}@media (max-width: 768px){.post-header{padding:20px 20px 0}.post-body{padding:20px}.post-footer{padding:16px 20px}.post-thumb{margin:0 -20px;width:calc(100% + 40px);height:220px}.post-share{margin-left:0}.post-meta{gap:10px}}