/* Двухколоночный каркас разделов CMS (как ЦПТИ): catalog-layout + пустая колонка без меню */

.cms-catalog-main {
    min-width: 0;
}

.cms-catalog-aside--empty {
    border: none;
    background: transparent;
    padding: 0;
    min-height: 0;
}

.cms-catalog-aside .dept-nav {
    max-width: none;
    animation: none;
}

.cms-catalog.about-directory .cms-catalog-aside .dept-nav.about-directory-nav {
    animation: dept-nav-open 0.28s ease-out;
}

@media (prefers-reduced-motion: reduce) {
    .cms-catalog.about-directory .cms-catalog-aside .dept-nav.about-directory-nav {
        animation: none;
    }
}

.cms-catalog-aside .about-dir-nav {
    padding-top: 0;
}

@media (max-width: 900px) {
    .cms-catalog-aside--empty {
        display: none;
    }
}