.article-header .brand-row{height:86px}.back-home{margin-left:auto;color:var(--green);font-weight:800;text-decoration:none}.article-top{background:linear-gradient(140deg,var(--green),#00613f);color:#fff;padding:52px 0 58px}.breadcrumb{display:flex;align-items:center;gap:9px;margin:0 0 38px;padding:0}.breadcrumb a,.breadcrumb span{padding:0;color:#c5ddd3;text-decoration:none;font-size:.78rem}.article-category{display:inline-block;color:var(--green);background:var(--lime);padding:5px 9px;font-size:.67rem;font-weight:900;letter-spacing:.12em;text-transform:uppercase}.article-top h1{max-width:900px;margin:17px 0 18px;font-family:Georgia,serif;font-size:clamp(2.4rem,5vw,4.6rem);line-height:1.01;letter-spacing:-.045em}.article-lead{max-width:800px;margin:0;color:#d5e8df;font-size:1.13rem}.article-meta{display:flex;flex-wrap:wrap;gap:12px 28px;margin-top:30px;padding-top:21px;border-top:1px solid rgba(255,255,255,.18);font-size:.77rem;color:#b8d5c9}.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:78px;padding-top:62px;padding-bottom:78px}.article-body{max-width:760px}.article-body .intro{font-family:Georgia,serif;font-size:1.28rem;line-height:1.6;color:#294137;margin:0 0 40px}.article-body h2{font-family:Georgia,serif;font-size:2rem;line-height:1.15;margin:48px 0 14px;color:var(--green)}.article-body p{font-size:1.03rem;color:#374b42;margin:0 0 18px}.article-body ul{padding-left:0;list-style:none;margin:22px 0}.article-body li{position:relative;padding:11px 0 11px 32px;border-bottom:1px solid var(--line)}.article-body li:before{content:"✓";position:absolute;left:2px;color:var(--green2);font-weight:900}.checklist-box{margin:46px 0;background:var(--paper);border-left:6px solid var(--lime);padding:28px}.checklist-box h2{margin:0 0 12px;font-size:1.5rem}.technical-note{margin-top:48px;padding:25px;background:#fff7df;border:1px solid #ead9a8;color:#54491f}.technical-note strong{display:block;margin-bottom:6px}.article-aside{align-self:start;position:sticky;top:24px}.aside-card{border:1px solid var(--line);padding:24px;margin-bottom:20px}.aside-label{display:block;color:var(--green2);font-size:.68rem;font-weight:900;letter-spacing:.12em;text-transform:uppercase;margin-bottom:12px}.aside-card a{display:block;padding:9px 0;border-bottom:1px solid var(--line);color:var(--ink);text-decoration:none;font-size:.85rem}.aside-card.green{background:var(--green);color:#fff;border:0}.aside-card.green h2{font-family:Georgia,serif;font-size:1.45rem;line-height:1.2}.aside-card.green p{color:#c7ddd4;font-size:.9rem}.aside-card.green a{display:inline-block;background:var(--lime);color:var(--green);font-weight:900;border:0;padding:10px 13px}.article-more{background:var(--paper);padding:62px 0}.article-more h2{font-family:Georgia,serif;font-size:2.3rem;margin:5px 0 25px}.more-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.more-grid a{min-height:145px;padding:23px;background:#fff;border-top:4px solid var(--green);display:flex;flex-direction:column;justify-content:space-between;text-decoration:none}.more-grid span{color:var(--green2);font-size:.67rem;font-weight:900;text-transform:uppercase;letter-spacing:.1em}.more-grid strong{color:var(--ink);font-family:Georgia,serif;font-size:1.18rem;line-height:1.25}@media(max-width:900px){.article-layout{grid-template-columns:1fr;gap:30px}.article-aside{position:static}.aside-card:first-child{display:none}}@media(max-width:650px){.article-top{padding:35px 0 42px}.breadcrumb{margin-bottom:25px}.article-top h1{font-size:2.45rem}.article-layout{padding-top:38px;padding-bottom:55px}.article-body h2{font-size:1.65rem}.more-grid{grid-template-columns:1fr}.back-home{font-size:.78rem}.article-header .brand-row{height:75px}}