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1120px)/2));background:var(--ink);color:white}footer p{max-width:720px;margin:8px 0;color:#ced6d0}.article-main{width:min(760px,calc(100% - 32px));padding:72px 0}.breadcrumb{margin-bottom:30px}.breadcrumb a{color:var(--green)}.article-head h1{font-size:clamp(2.8rem,7vw,5.3rem)}.article-meta{margin:22px 0 0}.article-actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:24px}.article-actions button{padding:10px 14px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--ink);font:inherit;font-weight:800;cursor:pointer}.article-actions button:hover{border-color:var(--green);color:var(--green)}.article-actions p{width:100%;margin:0;font-size:.84rem}.article-body{margin-top:52px;font-size:1.05rem}.article-body h2{margin:52px 0 18px;font-size:2rem}.article-body h3{margin:32px 0 12px}.article-body li{margin:10px 0;line-height:1.7}.callout{margin:34px 0;padding:22px;border-left:5px solid var(--orange);border-radius:10px;background:#fff4df}.source-list{padding-left:20px}.source-list a{color:var(--green)}@media(max-width:820px){.site-header nav{display:none}.quick-safety,.guide-grid,.cards{grid-template-columns:1fr 1fr}.quick-safety{align-items:start}.section-head{display:block}.section-head>p{margin-top:16px}}.tool-main{width:min(760px,calc(100% - 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