.sitemap-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}
.sitemap-group {
    background: var(--card-bg, #fff);
    border: 1px solid var(--card-border, #e4e8ed);
    border-radius: var(--radius-md, 8px);
    padding: 1.25rem 1.5rem;
}
.sitemap-group--wide {
    grid-column: 1 / -1;
}
.sitemap-group h2 {
    font-size: 1.1rem;
    margin: 0 0 .75rem;
    color: var(--text-primary, #1e293b);
}
.sitemap-group ul {
    list-style: none;
    margin: 0;
    padding: 0;
}
.sitemap-group li {
    margin: 0 0 .5rem;
}
.sitemap-group a {
    color: var(--portal-primary-hex, #1351B4);
    font-weight: 500;
    text-decoration: none;
}
.sitemap-group a:hover,
.sitemap-group a:focus-visible {
    text-decoration: underline;
}
.sitemap-group ul ul {
    margin-top: .5rem;
    padding-left: 1.25rem;
    border-left: 2px solid var(--border-color, #e2e8f0);
}
.sitemap-tree {
    columns: 3 240px;
    column-gap: 2rem;
}
.sitemap-tree > li {
    break-inside: avoid;
}