.guide{max-width:820px;padding:1.5rem 1rem}.guide .card{margin:1rem 0}.guide h1{font-size:2rem;margin:.2rem 0 1rem}.guide .lead{font-size:1.1rem}
.crumbs{font-size:.9rem;opacity:.8}.guide details{margin:.5rem 0;padding:.5rem .75rem;border:1px solid rgba(255,255,255,.15);border-radius:8px}.guide summary{cursor:pointer;font-weight:600}
.guide .btn{margin:.25rem .25rem .25rem 0}.guide-list{columns:2;gap:2rem}.guide-foot{max-width:820px;padding:1rem;font-size:.85rem}@media(max-width:640px){.guide-list{columns:1}}