.custom-toc{border:1px solid #ccc;padding:15px;margin-bottom:30px;background:#f9f9f9;border-radius:5px;font-size:15px}.custom-toc .toc-title{font-size:16px;margin-bottom:10px;color:#333}.custom-toc ul{list-style:none;margin:0;padding:0}.custom-toc li{margin:5px 0}.custom-toc .toc-level-3{margin-left:20px}.custom-toc .toc-level-4{margin-left:40px}.custom-toc a{text-decoration:none;color:#000}.custom-toc a:hover{text-decoration:underline}.custom-toc a.active{color:var(--title-color);font-weight:700;text-decoration:underline}