.mgn-root{max-width:900px;margin:auto;font-family:Arial,Helvetica,sans-serif}
.mgn-tabs{display:flex;gap:18px;border-bottom:1px solid #ddd;margin-bottom:12px}
.mgn-tabs span{cursor:pointer;padding:8px 0;font-size:14px}
.mgn-tabs .active{border-bottom:2px solid #1a73e8;color:#1a73e8}
.mgn-row{padding:10px 0;border-bottom:1px solid #eee}
.mgn-row a{font-size:16px;color:#1a0dab;text-decoration:none}
.mgn-meta{font-size:12px;color:#555}