.gfm-markdown pre{overflow:auto;padding:12px;background:#f6f8fa;border-radius:6px}
.gfm-markdown code{font-family:ui-monospace,Menlo,Consolas,monospace}
.gfm-markdown table{border-collapse:collapse;width:100%}
.gfm-markdown th,.gfm-markdown td{border:1px solid #e2e8f0;padding:6px 8px;text-align:left}
.gfm-markdown blockquote{border-left:4px solid #e2e8f0;margin:8px 0;padding:8px 12px;color:#475569;background:#fafafa}
.gfm-markdown img{max-width:100%;height:auto;display:block;margin:16px auto;border-radius:6px}
.gfm-markdown h4,.gfm-markdown h5,.gfm-markdown h6{font-size:1.05em;font-weight:600;color:#0f172a;margin:18px 0 8px}
.gfm-markdown table { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; border-collapse: collapse; max-width: 100%; width: max-content; min-width: 100%; }
.gfm-markdown th, .gfm-markdown td { white-space: nowrap; word-break: normal; overflow-wrap: normal; padding: 8px 10px; vertical-align: top; line-height: 1.35; font-size: 14px; }
.gfm-markdown th:nth-child(1), .gfm-markdown td:nth-child(1) { min-width: 110px; }
.gfm-markdown th:nth-child(2), .gfm-markdown td:nth-child(2) { min-width: 120px; }
.gfm-markdown th:nth-child(3), .gfm-markdown td:nth-child(3) { min-width: 120px; }
.gfm-markdown th:nth-child(4), .gfm-markdown td:nth-child(4) { min-width: 120px; }
.gfm-markdown th:nth-child(5), .gfm-markdown td:nth-child(5) { min-width: 220px; }
.gfm-markdown th:nth-child(6), .gfm-markdown td:nth-child(6) { min-width: 180px; }
@media (max-width: 768px) {
  .gfm-markdown thead th { position: sticky; top: 0; background: #fff; box-shadow: 0 1px 0 #e5e7eb; z-index: 2; }
  .gfm-markdown tbody th, .gfm-markdown td:first-child, .gfm-markdown th:first-child { position: sticky; left: 0; background: #fff; z-index: 1; box-shadow: 1px 0 0 #e5e7eb; }
}
.gfm-markdown table::-webkit-scrollbar { height: 8px; }
.gfm-markdown table::-webkit-scrollbar-thumb { background: rgba(0,0,0,.15); border-radius: 4px; }