#toc-container{border-left:4px solid #2b73b2;padding:1rem 1.5rem;background-color:#f7f9fc;font-family:'Open Sans',sans-serif;font-size:1rem;line-height:1.6;margin-bottom:2rem}#toc-container h2{margin-top:0;font-size:1.25rem;color:#2b73b2;font-weight:700}#toc{list-style:none;padding-left:0;margin-top:1rem}#toc li{margin:0.5em 0}#toc li a{text-decoration:none;color:#333;transition:color 0.2s ease}#toc li a:hover{color:#ffa92f}#toc li.indent{margin-left:1.5rem;font-size:0.95rem}