#main-nav button.help-nav-btn{margin-top:4px;border-top:1px solid var(--border);padding-top:10px}
.help-hub{display:grid;gap:14px}
.help-hero{display:grid;grid-template-columns:1fr minmax(220px,320px);gap:14px;align-items:end;background:linear-gradient(135deg,rgba(47,124,246,.16),rgba(17,27,46,.92));border:1px solid rgba(99,179,255,.28)}
.help-hero h2{margin:4px 0 6px;font-size:1.35rem}
.help-search{margin:0}
.help-group-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px}
.help-group{display:grid;gap:8px;align-content:start}
.help-group h3{margin:0;font-size:1rem}
.help-guides{display:grid;gap:10px}
.help-guide{border:1px solid var(--border);border-radius:12px;padding:10px 12px;background:rgba(9,16,29,.55)}
.help-guide summary{cursor:pointer;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:10px;align-items:center}
.help-guide summary::-webkit-details-marker{display:none}
.help-guide ol{margin:10px 0 0;padding-left:20px;display:grid;gap:6px;color:var(--text)}
.help-guide-note{margin:8px 0 0;color:var(--muted);font-size:.88rem}
.help-limits{border-left:3px solid var(--warn)}
@media(max-width:600px){main{padding-bottom:calc(88px + env(safe-area-inset-bottom,0px))}.help-hero{grid-template-columns:1fr}}