._main_yabyj_1{width:min(100%,58rem);margin-inline:auto;padding-bottom:5rem}._intro_yabyj_2{border-bottom:1px solid var(--line);max-width:48rem;padding:2rem 0 2.25rem}._intro_yabyj_2 h1{letter-spacing:0;margin:0;font:700 2.2rem/1.2 Arial,Helvetica,sans-serif}._intro_yabyj_2>p:last-child{max-width:43rem;color:var(--muted);margin:.75rem 0 0;font-size:1rem}._section_yabyj_5{margin-top:2.5rem}._sectionHeading_yabyj_6{justify-content:space-between;align-items:baseline;gap:1rem;margin-bottom:.9rem;display:flex}._sectionHeading_yabyj_6 h2{font:700 1rem/1.3 var(--display);margin:0}._sectionHeading_yabyj_6 span{color:var(--muted);font:.68rem var(--mono)}._grid_yabyj_9{grid-template-columns:repeat(2,minmax(0,1fr));gap:.85rem;display:grid}._book_yabyj_10{border:1px solid var(--line);background:var(--paper-light);flex-direction:column;min-height:15rem;padding:1.2rem;display:flex}._heading_yabyj_11 span{color:var(--muted);font:.65rem/1.4 var(--mono);text-transform:lowercase}._heading_yabyj_11 h3{font:700 1.05rem/1.35 var(--display);margin:.38rem 0 0}._heading_yabyj_11 h3 a{color:var(--ink)}:is(._heading_yabyj_11 h3 a:hover,._heading_yabyj_11 h3 a:focus-visible){color:var(--accent)}._copy_yabyj_15{margin-top:.9rem}._copy_yabyj_15 p{color:var(--muted);margin:0 0 .65rem;font-size:.8rem}._copy_yabyj_15 ._thesis_yabyj_17{color:var(--ink);font-weight:600}._book_yabyj_10 nav{border-top:1px solid var(--line);flex-wrap:wrap;gap:1rem;margin-top:auto;padding-top:1rem;font-size:.72rem;display:flex}@media (max-width:52rem){._main_yabyj_1{width:min(100%,50rem)}}@media (max-width:40rem){._intro_yabyj_2{padding:3rem 0 2.25rem}._grid_yabyj_9{grid-template-columns:1fr}._book_yabyj_10{min-height:0}}