.rf-top{align-items:start;gap:24px;display:grid}.rf-head{margin-bottom:0}.rf-head .lede{text-wrap:pretty;max-width:52ch}@media (min-width:900px){.rf-top{grid-template-columns:minmax(0,1fr) min(460px,46%);column-gap:clamp(28px,6vw,80px)}.rf-head{padding-top:12px}}.rf-kit{gap:22px;display:grid}.rf-kit__row{gap:10px;min-width:0;display:grid}.rf-kit__join{justify-items:start;gap:16px;display:grid}.rf-kit__title{font:600 17px/1.35 var(--font-sans), system-ui, sans-serif;letter-spacing:-.01em;margin-bottom:4px}.rf-steps{gap:24px;display:grid}.rf-step{grid-template-columns:40px minmax(0,1fr);align-content:start;align-items:start;gap:16px;display:grid}.rf-step>div{margin-top:-1px}.rf-step p{color:var(--fg-secondary);text-wrap:pretty;margin-top:2px;font-size:14.5px}@media (min-width:820px){.rf-steps{grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(24px,4vw,48px)}.rf-step{grid-template-columns:minmax(0,1fr);gap:14px}}.rf-after{margin-top:14px}.rf-example{max-width:560px;margin-top:28px}.rf-ways{gap:16px;display:grid}@media (min-width:900px){.rf-ways{grid-template-columns:repeat(3,minmax(0,1fr))}}.rf-way{grid-template-columns:40px minmax(0,1fr);align-items:start;gap:16px;display:grid}.rf-way h3{font-size:16px}.rf-way p{color:var(--fg-secondary);text-wrap:pretty;margin-top:2px;font-size:14.5px}.rf-counts{gap:16px;display:grid}@media (min-width:760px){.rf-counts{grid-template-columns:repeat(2,minmax(0,1fr))}}.rf-checks{gap:12px;margin-top:16px;display:grid}.rf-checks li{color:var(--fg);text-wrap:pretty;grid-template-columns:16px minmax(0,1fr);gap:12px;line-height:1.5;display:grid}.rf-checks svg{color:var(--brand-strong);margin-top:3px}.rf-checks--no svg{color:var(--fg-faint)}.rf-rules{gap:16px 48px;max-width:980px;display:grid}@media (min-width:760px){.rf-rules{grid-template-columns:repeat(2,minmax(0,1fr))}}.rf-rules li{color:var(--fg-secondary);text-wrap:pretty;font-size:14.5px;line-height:1.55}.rf-faq{max-width:760px}.rf-faq__item+.rf-faq__item{border-top:1px solid var(--border)}.rf-faq h3{font:inherit}.rf-faq__q{width:100%;font:500 15.5px/1.4 var(--font-sans), system-ui, sans-serif;color:var(--fg-strong);text-align:left;cursor:pointer;background:0 0;border:0;grid-template-columns:minmax(0,1fr) auto}.rf-faq__chev{color:var(--fg-muted);transition:transform var(--base) var(--ease)}.rf-faq__q[aria-expanded=true] .rf-faq__chev{color:var(--fg-secondary);transform:rotate(180deg)}.rf-faq__a{max-width:62ch;color:var(--fg-secondary);text-wrap:pretty;padding:0 18px 18px;line-height:1.55}.rf-foot{max-width:76ch;margin-top:28px}@media (max-width:860px){.rf-kit .btn--sm{height:40px}.rf .hint .link,.rf .note .link,.rf-way .link{position:relative}.rf .hint .link:after,.rf .note .link:after,.rf-way .link:after{content:"";position:absolute;inset:-10px -6px}}