/* V18 editorial articles: shared header/footer from V17 */
.aero-page .editorial-article{min-width:0}.aero-page .editorial-article h2{margin-top:1.5em}.aero-page .editorial-article p{max-width:75ch}.aero-page .article-intro{font-size:1.12rem;color:#365c73}.aero-page .article-meta{font-size:.82rem;color:#587184;border-bottom:1px solid #e1eaf0;padding-bottom:14px;margin-bottom:24px}.aero-page .article-toc{background:#f0f7fa;border-left:4px solid #1687b6;padding:14px 20px;margin:24px 0}.aero-page .article-toc a{display:block;margin:4px 0}.aero-page .article-callout{background:#f3f7f9;padding:16px 18px;border-radius:5px;margin:22px 0}.aero-page .article-related{border-top:1px solid #dce8ef;margin-top:32px;padding-top:18px}.aero-page .article-related li{margin-bottom:10px}.aero-page[dir=rtl]{text-align:right}.aero-page[dir=rtl] .article-toc{border-left:0;border-right:4px solid #1687b6}.aero-page[dir=rtl] .article-related ul{padding-right:20px;padding-left:0}@media(max-width:700px){.aero-page .article-toc{padding:12px 14px}.aero-page .editorial-article p{max-width:none}}

.aero-new-guides{max-width:1160px;margin:28px auto;padding:20px;background:#fff;border-top:3px solid #1687b6}.aero-new-guides h2{font:700 23px Georgia,serif;color:#153c59}.aero-new-guides ul{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px 24px;padding-left:20px}.aero-new-guides a{color:#17658c}@media(max-width:700px){.aero-new-guides{margin:20px 12px}.aero-new-guides ul{grid-template-columns:1fr}}