/* Editorial and help additions; the existing tool controls retain ui.css. */
.tool-help{margin-block:48px 12px;border-top:1px solid var(--line);padding-top:36px}
.tool-help-intro{max-width:850px;margin-bottom:26px}
.tool-help h2{font-size:25px;line-height:1.6;letter-spacing:-.4px}
.tool-help-intro>p{font-size:14px;line-height:2;color:var(--muted);margin-top:12px}
.help-subtitle,.help-faqs>h3{font-size:17px;margin-bottom:16px}
.help-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;list-style:none;counter-reset:help-step;padding:0;margin:0 0 30px}
.help-steps li{min-width:0;background:var(--paper);border:1px solid var(--line);border-radius:15px;padding:24px;counter-increment:help-step}
.help-steps li::before{content:"0" counter(help-step);display:block;color:var(--accent);font-size:12px;font-weight:700;margin-bottom:12px}
.help-steps h4{font-size:15px;line-height:1.7;margin:0 0 9px}
.help-steps p,.help-faqs p{font-size:13px;line-height:2;color:var(--muted)}
.help-faqs{max-width:900px}
.help-faqs details{border-bottom:1px solid var(--line);padding-block:14px}
.help-faqs summary{cursor:pointer;font-size:14px;font-weight:650;line-height:1.9;list-style-position:outside;margin-inline-start:18px;padding-inline-start:5px}
.help-faqs summary::marker{color:var(--accent)}
.help-faqs details p{padding-top:10px;margin-inline-start:23px;max-width:780px}
.help-link{margin-top:20px;font-size:13px}
.article-contents{border:1px solid var(--line);border-radius:14px;padding:22px;background:var(--paper);font-size:13px;line-height:2}
.article-contents ul{padding-inline-start:21px;margin-top:8px}
.article .reviewed{font-size:11px;margin-top:13px}
.article-section{scroll-margin-top:24px}
.article .learn-section{padding-bottom:0}
.article .guide-card h3{font-size:13px;line-height:1.8}
.article .guide-card p{font-size:11px}
.footer-links{flex-wrap:wrap;max-width:590px}
@media(max-width:900px){.help-steps{gap:12px}.help-steps li{padding:18px}.tool-help h2{font-size:22px}}
@media(max-width:720px){.help-steps{grid-template-columns:1fr}.tool-help{margin-top:35px;padding-top:26px}.tool-help h2{font-size:21px}.help-steps li{padding:21px}.help-faqs summary{font-size:13px}.article-contents{padding:18px}.footer-links{max-width:100%}}