.ajuda-container{max-width:960px;margin:2rem auto;padding:2rem;border:1px solid var(--border);border-radius:var(--radius-lg,12px);background:var(--bg-card);color:var(--text-color);box-shadow:var(--shadow-sm,0 1px 6px rgba(0,0,0,0.05));font-size:1rem;line-height:1.7}.accordion{display:flex;flex-direction:column;gap:0.5rem}.accordion-header{background:var(--card-bg);color:var(--text-heading);border:1px solid var(--border);padding:0.9rem 1.1rem;font-weight:600;cursor:pointer;border-radius:var(--radius);transition:background var(--transition);text-align:left;display:flex;justify-content:space-between;align-items:center}.accordion-header::after{content:"\f078";font-family:"Font Awesome 6 Free";font-weight:900;transition:transform 0.2s ease}.accordion-header.active::after{transform:rotate(180deg)}.accordion-body{padding:0.85rem 1.1rem;border:1px solid var(--border);border-radius:var(--radius);background:var(--content-bg);color:var(--text);display:none;animation:fadeIn 0.2s ease-in}.accordion-body p{margin:0;font-size:0.875rem;line-height:1.5}.last-update{margin-top:3rem;text-align:right;font-size:0.9rem;color:var(--text-muted)}@keyframes fadeIn{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}