.post-toc-sidebar {
    position: sticky;
    top: 100px;
}

.auto-toc {
  display: flex;
    flex-direction: column;
}

.toc-title {
    margin-top: 0;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.7;
}

.toc-list {
    counter-reset: toc-counter;
    list-style: none;
    padding-left: 0;
    margin: 16px 0 0;
}

.toc-list li {
    margin-bottom: 12px;
    counter-increment: toc-counter;
}

.toc-list li:last-child {
    margin-bottom: 0;
}

.toc-list li::before {
    content: counter(toc-counter) ". ";
    font-size: 12px;
    line-height: 1.7;
    color: #FFF;
    margin-right: 3px;
}

.toc-list a {
    font-size: 12px;
    line-height: 1.7;
    color: #FFF;
    text-decoration: none;
    transition: all 0.3s ease-out;
}

.toc-list a:hover,
.toc-list a:focus,
.toc-list li:hover::before,
.toc-list li:focus::before,
.toc-list li:has(.is-active)::before {
    color: #b4f8db;
}