.content-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.content-grid .card h2,.guide-card h2{font-size:25px}.feature-list{display:grid;gap:0;margin:0;padding:0;list-style:none;border-top:1px solid var(--line)}.feature-list li{position:relative;padding:15px 0 15px 34px;border-bottom:1px solid var(--line);color:var(--ink);font-weight:700}.feature-list li:before{content:"✓";position:absolute;left:0;color:#4d987d}.guide-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}.guide-card{display:flex;flex-direction:column;min-height:280px}.guide-card .text-link{margin-top:auto;padding-top:18px;color:var(--ink);font-weight:800;text-decoration:none}.article-hero{padding:80px 0 72px;background:radial-gradient(circle at 86% 8%,rgba(159,211,191,.34),transparent 28%),var(--peach);border-block:1px solid #eaded7}.article-wrap{width:min(780px,calc(100% - 40px));margin:auto}.article-hero h1{margin:0;color:var(--ink);font:400 clamp(45px,6vw,68px)/1.04 Georgia,serif;letter-spacing:-2px}.article-hero .lead{font-size:20px}.byline{color:var(--muted);font-size:13px}.article-body{padding:72px 0}.article-section{padding:0 0 40px;margin-bottom:40px;border-bottom:1px solid var(--line)}.article-section h2,.action-box h2{margin:0 0 14px;color:var(--ink);font:400 34px/1.2 Georgia,serif}.article-section p{margin:0;color:#40514d;font-size:17px;line-height:1.8}.action-box{padding:34px;margin:8px 0 48px;border:1px solid var(--line);border-radius:13px;background:var(--mint-soft)}.action-box ol{display:grid;gap:10px;margin:18px 0 0;padding-left:24px}.article-related{padding-top:8px}.article-related .related{margin-top:14px}@media(max-width:800px){.article-wrap{width:min(100% - 28px,620px)}.article-hero h1{font-size:47px;letter-spacing:-1.6px}.article-hero{padding:58px 0}.article-hero .lead{font-size:17px}.content-grid,.guide-grid{grid-template-columns:1fr}.article-body{padding:52px 0}.article-section{padding-bottom:30px;margin-bottom:30px}.article-section h2,.action-box h2{font-size:29px}.action-box{padding:25px 21px}}