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/* Revision 2: independent hero search and useful sidebars on every guide. */
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@media(max-width:1050px){.article-layout{grid-template-columns:minmax(0,1fr) 270px;gap:24px}}
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@media print{.article-sidebar,.hero-search,.hero-search-help{display:none!important}.article-layout{display:block}}

@media(min-width:781px){.article-sidebar .toc ol{max-height:235px;overflow:auto;padding-right:5px}.article-sidebar .toc ol:focus-visible{outline-offset:1px}}

/* Article 10 originals: retain the complete 3:2 scene in every viewport. */
.hero-image img.original-illustration,.step img.original-illustration{aspect-ratio:3/2;object-fit:contain;height:auto}