.flagship-hero{padding-bottom:54px}.flagship-hero .wrap{max-width:900px}.article-shell{display:grid;grid-template-columns:minmax(0,760px) 250px;gap:64px;align-items:start}.flagship-article{font-size:1.08rem;line-height:1.78;color:#24342d}.flagship-article h2{margin:3.2rem 0 1rem;color:#153b2e;font-size:clamp(1.8rem,4vw,2.55rem)}.flagship-article h3{margin:2.2rem 0 .75rem;color:#35512f;font-size:1.38rem}.flagship-article p{margin:0 0 1.35rem}.flagship-article ul{margin:0 0 1.6rem;padding-left:1.3rem}.flagship-article li{margin:.55rem 0}.article-lede{font-size:1.28rem;color:#405449}.leopold-quote{margin:0 0 2.3rem;padding:1.6rem 1.8rem;border-left:5px solid #a78645;background:#f5f0e4;color:#243a30;font-family:Georgia,serif;font-size:1.2rem}.leopold-quote cite{display:block;margin-top:.75rem;font:normal .9rem Arial,sans-serif;color:#617067}.habitat-diagram{margin:2.4rem 0}.habitat-diagram img{display:block;width:100%;height:auto}.habitat-diagram figcaption{margin-top:.7rem;text-align:center;color:#647169;font-size:.9rem}.article-toc{position:sticky;top:96px;padding:1.3rem;border:1px solid #d8ddcf;border-radius:16px;background:#fbfaf6}.article-toc strong{display:block;margin-bottom:.75rem;color:#153b2e}.article-toc a{display:block;padding:.38rem 0;color:#405449;text-decoration:none}.article-toc a:hover,.article-toc a:focus{color:#153b2e;text-decoration:underline}.feature-note{margin:2rem 0;padding:1.4rem 1.5rem;border-radius:14px;background:#edf1e7;border-left:5px solid #61743b}.feature-note.action{background:#f5f0e4;border-color:#a78645}.feature-note h3{margin:0 0 .65rem}.infographic-button{display:inline-flex;margin:.35rem 0 1.8rem}.article-sources a{overflow-wrap:anywhere}.article-end{margin-top:3rem;padding:2rem;border-radius:18px;background:#153b2e;color:white}.article-end h2{margin-top:0;color:white}.article-end .button{background:white;color:#153b2e}.infographic-dialog{width:min(94vw,980px);max-height:94vh;padding:0;border:0;border-radius:18px;background:#111;box-shadow:0 24px 70px #0008}.infographic-dialog::backdrop{background:#07130ed9}.infographic-dialog img{display:block;max-width:100%;max-height:86vh;width:auto;height:auto;margin:auto;object-fit:contain}.dialog-close{position:sticky;display:block;z-index:2;top:10px;margin:10px 10px 0 auto;border:0;border-radius:999px;padding:.65rem 1rem;background:#fff;color:#153b2e;font-weight:700;cursor:pointer}@media(max-width:900px){.article-shell{grid-template-columns:1fr}.article-toc{position:static;order:-1}.article-toc nav{columns:2}}@media(max-width:600px){.flagship-article{font-size:1rem}.article-toc nav{columns:1}.leopold-quote{padding:1.2rem}.feature-note{padding:1.15rem}.infographic-dialog{width:96vw}}