.column-shell{width:min(900px,calc(100% - 48px));margin:auto;padding:24px 0 64px}.breadcrumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:12px;color:var(--muted);line-height:1.8;margin:0 0 40px}.breadcrumbs a{color:var(--green)}.breadcrumbs>a:not(.btn){display:inline}.column-article{max-width:790px;margin:auto}.article-head h1,.column-list-head h1{font-size:clamp(28px,4.4vw,43px);line-height:1.6;letter-spacing:-.025em;overflow-wrap:anywhere;margin:12px 0 22px}.article-meta{font-size:12px;color:var(--muted);line-height:1.9}.article-lead{font-size:17px;line-height:2.1}.column-article section{scroll-margin-top:25px;margin-top:48px}.column-article section h2{font-size:clamp(23px,3vw,28px);line-height:1.65;border-bottom:1px solid var(--line);padding-bottom:14px;margin-bottom:22px}.column-article p,.column-article li{line-height:2.05}.column-article h3{font-size:19px;margin-top:28px}.column-article p a,.article-sources a,.article-toc a,.back-link a{color:var(--green);text-decoration:underline;text-underline-offset:4px}.answer-box,.note-box{background:var(--soft);border-left:4px solid var(--green);padding:24px 28px;margin:30px 0}.answer-box strong{font-size:18px;color:var(--green)}.answer-box ul,.note-box ul{padding-left:22px;margin-bottom:0}.article-toc{display:block;padding:24px 28px;border:1px solid var(--line);margin:30px 0}.article-toc p{font-weight:700;margin:0}.article-toc ol{padding-left:24px;margin-bottom:0}.article-toc li{padding:4px 0}.wash-steps{padding-left:25px}.wash-steps h3{margin-bottom:0}.wash-steps p{margin-top:8px}.article-table-wrap{overflow-x:auto}.article-table{border-collapse:collapse;width:100%;font-size:14px;min-width:540px}.article-table caption{font-weight:700;text-align:left;margin-bottom:12px}.article-table th,.article-table td{border:1px solid var(--line);padding:15px;text-align:left}.article-table thead{background:var(--green);color:white}.article-table tbody th{background:var(--soft);white-space:nowrap}.article-cta{background:var(--green);color:white;padding:35px;margin-top:45px}.article-cta .eyebrow{color:var(--lime)}.article-cta h2{font-size:27px}.article-cta .fine{color:#d7e3dc}.article-cta>a:last-child{color:white;font-size:14px}.article-cta .btn{max-width:100%;white-space:normal;text-align:center}.article-sources{font-size:13px;color:var(--muted)}.article-sources ol{padding-left:22px}.article-sources h2{font-size:20px!important}.back-link{margin-top:44px;font-size:14px}.column-list-head{padding:20px 0 32px}.column-grid{display:grid;grid-template-columns:1fr;gap:24px}.column-card{border:1px solid var(--line);padding:30px;border-radius:5px;background:white;max-width:790px}.column-card time{font-size:12px;color:var(--muted)}.column-card h3{font-size:23px;line-height:1.7;margin:14px 0}.column-card h3 a{text-decoration:none}.column-card p{font-size:14px;color:var(--muted);line-height:2}.column-home{padding-top:65px;padding-bottom:65px}.column-home .column-card{max-width:none}.column-home .section-head{margin-bottom:25px}@media(max-width:680px){.column-shell{width:calc(100% - 40px);padding-top:20px}.breadcrumbs{font-size:11px;margin-bottom:28px}.article-head h1{font-size:29px}.article-lead{font-size:15px}.column-article p,.column-article li{font-size:15px}.answer-box,.note-box,.article-toc{padding:20px}.column-article section{margin-top:38px}.article-cta{padding:25px 20px}.article-cta h2{font-size:24px}.column-card{padding:24px}.column-card h3{font-size:21px}.article-meta{font-size:11px!important}}