feat: bundled default md-to-pdf config (homework style)

plugins/md-to-pdf/skills/md-to-pdf/default.config.js

@@ -0,0 +1,35 @@
+module.exports = {
+  pdf_options: {
+    format: 'A4',
+    margin: '15mm 12mm',
+    printBackground: true,
+  },
+  css: `
+    @page { size: A4; margin: 15mm 12mm; }
+    html, body { width: 186mm; max-width: 186mm; margin: 0; padding: 0; }
+    body { font-family: -apple-system, "Segoe UI", Helvetica, Arial, sans-serif; font-size: 11pt; }
+    h1 { font-size: 18pt; }
+    h2 { font-size: 14pt; margin-top: 1.2em; }
+    h3 { font-size: 12pt; }
+    h4 { font-size: 11pt; }
+    table {
+      border-collapse: collapse;
+      font-size: 5pt;
+      margin: 0.6em 0;
+      table-layout: fixed;
+      width: 100%;
+    }
+    th, td {
+      border: 1px solid #888;
+      padding: 1px 3px;
+      white-space: nowrap;
+      vertical-align: top;
+      letter-spacing: -0.1px;
+      overflow: hidden;
+    }
+    code { font-size: 0.9em; background: #f4f4f4; padding: 0 2px; border-radius: 2px; }
+    td code, th code { font-size: 0.85em; padding: 0 1px; }
+    th { background: #f0f0f0; }
+    blockquote { border-left: 3px solid #ccc; margin: 0.5em 0; padding: 0.2em 0.8em; color: #444; }
+  `,
+};