.help-hero{position:relative;overflow:hidden;padding-top:88px;padding-bottom:64px;text-align:center}.hero-copy{max-width:640px;margin:16px auto 32px;color:var(--rk-neutral-600);font-size:19px}.search-wrap{max-width:720px;margin:0 auto;text-align:left}.search-label{display:block;margin-bottom:10px;color:var(--rk-neutral-700);font-size:var(--rk-text-label-lg);font-weight:800}.search-shell{display:grid;grid-template-columns:24px 1fr auto;min-height:64px;align-items:center;gap:14px;border:1px solid var(--rk-neutral-300);border-radius:var(--rk-radius-lg);padding:0 14px 0 22px;background:#fff;box-shadow:var(--rk-shadow-md)}.search-shell:focus-within{border-color:var(--rk-accent)}.search-icon{width:22px;color:var(--rk-accent-700);flex:none}.search-shell input{width:100%;min-width:0;border:0;outline:0;color:var(--rk-ink);background:transparent;font-family:var(--rk-font-body);font-size:17px}.search-shell input::placeholder{color:var(--rk-neutral-500)}.clear-search{min-width:60px;min-height:38px;border:0;border-radius:8px;color:var(--rk-accent-700);background:var(--rk-accent-100);font-family:var(--rk-font-body);font-weight:800;cursor:pointer}.clear-search,.search-status{font-size:var(--rk-text-label-lg)}.search-status{margin:12px 0 0;color:var(--rk-neutral-500)}.help-layout{padding-top:56px;display:grid;grid-template-columns:220px minmax(0,1fr);gap:64px}.topic-nav{position:sticky;top:100px;align-self:start}.topic-nav h2{margin:0 0 16px;font-size:var(--rk-text-body);letter-spacing:.01em}.topic-nav-links{display:flex;flex-direction:column}.topic-nav a{display:block;border-top:1px solid var(--rk-neutral-300);padding:12px 2px;color:var(--rk-neutral-600);font-size:var(--rk-text-body);text-decoration:none}.topic-nav a:last-child{border-bottom:1px solid var(--rk-neutral-300)}.topic-nav a.active,.topic-nav a:hover{color:var(--rk-accent-700)}.topic-nav-note{margin-top:20px;color:var(--rk-neutral-500);font-size:var(--rk-text-label-lg)}.collections{min-width:0}.collection{scroll-margin-top:100px;padding:44px 0 52px}.collection:first-child{padding-top:0}.collection-head{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px;align-items:start;margin-bottom:16px}.collection h2{margin:0 0 8px;font-size:30px;letter-spacing:-.02em}.collection-head p{max-width:600px;margin:0;color:var(--rk-neutral-600);font-size:var(--rk-text-body-sm)}.guide-count{color:var(--rk-neutral-500);font-size:var(--rk-text-label-lg);font-variant-numeric:tabular-nums;white-space:nowrap}.article-list{border-bottom:1px solid var(--rk-neutral-300)}.help-article{border-top:1px solid var(--rk-neutral-300)}.help-article summary{display:grid;grid-template-columns:minmax(0,1fr) 22px;min-height:60px;align-items:center;gap:20px;padding:16px 0;color:var(--rk-ink);cursor:pointer;font-weight:800;letter-spacing:-.005em;list-style:none}.help-article summary::-webkit-details-marker{display:none}.help-article summary:after{width:9px;height:9px;justify-self:center;border-right:1.5px solid var(--rk-accent-700);border-bottom:1.5px solid var(--rk-accent-700);content:"";transform:rotate(45deg) translateY(-3px);transition:transform .18s ease}.help-article[open] summary{color:var(--rk-accent-700)}.help-article[open] summary:after{transform:rotate(225deg) translate(-1px,-1px)}.answer{max-width:68ch;padding:0 40px 22px 0;color:var(--rk-neutral-600);font-size:var(--rk-text-body-sm)}.answer p{margin:0 0 12px}.answer p:last-child{margin-bottom:0}.answer strong{color:var(--rk-ink)}.answer a{color:var(--rk-accent-700)}.no-results{border-top:1px solid var(--rk-neutral-300);padding:44px 0;text-align:center}.no-results h2{margin:0 0 8px;font-size:26px}.no-results p{margin:0 0 20px;color:var(--rk-neutral-600)}.reset-search{min-height:44px;border:1px solid var(--rk-neutral-300);border-radius:9px;padding:0 18px;color:var(--rk-ink);background:#fff;font-family:var(--rk-font-body);font-weight:800;cursor:pointer}@media (max-width:900px){.help-layout{grid-template-columns:minmax(0,1fr);gap:40px}.topic-nav{position:static;width:100%}.topic-nav-links{flex-direction:row;max-width:100%;gap:10px;overflow-x:auto;padding-bottom:8px}.topic-nav a{flex:0 0 auto;border:1px solid var(--rk-neutral-300);border-radius:9px;padding:8px 12px;background:#fff}.topic-nav a:last-child{border-bottom:1px solid var(--rk-neutral-300)}.topic-nav-note{display:none}}@media (max-width:680px){.help-hero{padding-top:40px;padding-bottom:32px}.hero-copy{margin:12px auto 24px;font-size:16px}.search-shell{grid-template-columns:20px 1fr auto;min-height:54px;gap:10px;padding-left:16px}.search-shell input{font-size:16px}.clear-search{min-width:50px;padding:0 9px}.help-layout{padding-top:32px}.collection{padding:36px 0 44px}.collection-head{grid-template-columns:minmax(0,1fr);gap:6px}.collection h2{font-size:26px}.guide-count{order:-1}.answer{padding-right:4px}}