.material-note{margin:1rem 0 1.25rem;padding:.8rem 1rem}.full-caveat{order:3;margin:0 0 1.5rem;border-bottom:1px solid var(--line)}.full-caveat>summary{min-height:48px;display:flex;align-items:center;font:800 .84rem/1.3 system-ui,sans-serif;color:var(--red)}.full-caveat .caveat{margin:.5rem 0 1.5rem}.hub-tools{order:7;margin:2rem 0;border-top:1px solid var(--line);padding-top:1.25rem}.books-main>.crosslink{order:8}.books-main>section:last-of-type{order:9}.books-main>.diagram{order:10}@media(max-width:560px){.books-main{padding-top:2rem}.books-hero h1{font-size:clamp(3rem,16vw,4rem);margin-bottom:.8rem}.books-hero .deck{font-size:1.05rem}.material-note{font-size:.92rem;line-height:1.45}.filter-panel{margin-top:.5rem;padding:1rem}.filter-panel h2{font-size:1.35rem;margin-top:0}.filters{gap:.65rem}}