.help-docs-layout {
    display: grid;
    grid-template-columns: minmax(240px, 280px) minmax(0, 1fr) minmax(180px, 220px);
    gap: 1.5rem;
    align-items: start;
}

.help-docs-header {
    max-width: 68rem;
}

.help-docs-page-title {
    font-size: 1.7rem;
    line-height: 1.25;
    letter-spacing: -0.01em;
}

.help-docs-kicker {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #57606a;
    font-weight: 600;
}

.help-docs-sidebar {
    position: sticky;
    top: 1rem;
    max-height: calc(100vh - 2rem);
    overflow: auto;
    border: 1px solid #d0d7de;
    border-radius: 0.5rem;
    background: #ffffff;
    padding: 0.75rem;
}

.help-docs-search {
    border-bottom: 1px solid #d8dee4;
    padding-bottom: 0.65rem;
    margin-bottom: 0.65rem;
}

.help-docs-nav-group {
    margin-bottom: 0.9rem;
}

.help-docs-nav-title {
    margin: 0 0 0.3rem;
    font-size: 0.72rem;
    line-height: 1.2;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #57606a;
    font-weight: 600;
}

.help-topic-link {
    width: 100%;
    text-align: left;
    border: 0;
    background: transparent;
    border-radius: 0.35rem;
    padding: 0.38rem 0.5rem;
    font-size: 0.88rem;
    color: #24292f;
    line-height: 1.35;
}

.help-topic-link:hover {
    background: #f6f8fa;
}

.help-topic-link.active {
    background: #ddf4ff;
    color: #0969da;
    font-weight: 600;
}

.help-docs-article {
    min-width: 0;
    max-width: 52rem;
}

.help-docs-summary {
    border-bottom: 1px solid #d8dee4;
    padding-bottom: 0.9rem;
    margin-bottom: 1rem;
}

.help-docs-title {
    font-size: 1.5rem;
    line-height: 1.25;
    letter-spacing: -0.01em;
    color: #1f2328;
}

.help-docs-lead {
    font-size: 0.99rem;
    line-height: 1.6;
    color: #57606a;
}

.help-docs-section {
    margin-bottom: 1.25rem;
    scroll-margin-top: 1rem;
}

.help-docs-section h3 {
    font-size: 1.05rem;
    line-height: 1.35;
    margin: 0 0 0.45rem;
    color: #24292f;
}

.help-docs-section ul,
.help-docs-section ol {
    padding-left: 1.2rem;
}

.help-docs-section li {
    margin-bottom: 0.35rem;
    line-height: 1.5;
}

.help-docs-toc {
    position: sticky;
    top: 1rem;
    max-height: calc(100vh - 2rem);
    overflow: auto;
    padding-left: 0.75rem;
    border-left: 1px solid #d8dee4;
}

.help-docs-toc h2 {
    margin: 0 0 0.45rem;
    font-size: 0.76rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #57606a;
    font-weight: 600;
}

.help-docs-toc ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.help-docs-toc li {
    margin-bottom: 0.35rem;
}

.help-docs-toc a {
    color: #57606a;
    text-decoration: none;
    font-size: 0.86rem;
    line-height: 1.35;
}

.help-docs-toc a:hover {
    color: #0969da;
    text-decoration: underline;
}

@media (max-width: 1199.98px) {
    .help-docs-layout {
        grid-template-columns: minmax(230px, 280px) minmax(0, 1fr);
    }
    .help-docs-toc {
        display: none;
    }
}

@media (max-width: 991.98px) {
    .help-docs-layout {
        grid-template-columns: 1fr;
    }
    .help-docs-sidebar {
        position: static;
        max-height: none;
    }
}