.switcher[data-astro-cid-xpxhpsif]{position:sticky;top:var(--topbar-h);z-index:15;background:var(--paper);height:var(--chapnav-h);transform:translateY(var(--chrome-lift));transition:transform .2s ease-out;display:flex;align-items:flex-end;gap:22px;overflow-x:auto;scrollbar-width:none;padding-block:0;margin-inline:calc(var(--gutter) * -1);padding-inline:var(--gutter) 0}.switcher__item[data-astro-cid-xpxhpsif]:last-child{margin-inline-end:var(--gutter)}.switcher[data-astro-cid-xpxhpsif]::-webkit-scrollbar{display:none}.switcher__item[data-astro-cid-xpxhpsif]{font-size:22px;color:var(--ink);text-decoration:none;white-space:nowrap;padding-bottom:9px;border-bottom:3px solid transparent;transition:color .15s ease-out}.switcher__item[data-astro-cid-xpxhpsif]:hover{color:var(--bar)}.switcher__item[data-astro-cid-xpxhpsif].is-active{color:var(--bar);border-bottom-color:var(--bar)}.switcher__item[data-astro-cid-xpxhpsif]:focus-visible{outline:2px solid var(--ink);outline-offset:3px}@media(min-width:768px){.switcher[data-astro-cid-xpxhpsif]{gap:28px;margin-inline:calc(var(--gutter-wide) * -1);padding-inline:var(--gutter-wide) 0}.switcher__item[data-astro-cid-xpxhpsif]:last-child{margin-inline-end:var(--gutter-wide)}.switcher__item[data-astro-cid-xpxhpsif]{font-size:27px;padding-bottom:10px}}.chapter[data-astro-cid-gleyjnjx]{padding-block:28px 64px}.chapter__head[data-astro-cid-gleyjnjx]{margin-top:30px}.chapter__blurb[data-astro-cid-gleyjnjx]{max-width:42ch}.chapter__deck[data-astro-cid-gleyjnjx]{display:none}.subnav[data-astro-cid-gleyjnjx]{position:sticky;top:calc(var(--topbar-h) + var(--chapnav-h));z-index:14;background:var(--paper);height:var(--subnav-h);display:flex;align-items:flex-end;gap:22px;overflow-x:auto;scrollbar-width:none;border-bottom:1px solid var(--hairLight);margin-inline:calc(var(--gutter) * -1);padding-inline:var(--gutter);transform:translateY(var(--chrome-lift));transition:transform .2s ease-out}.subnav__gap[data-astro-cid-gleyjnjx]{height:26px}.subnav[data-astro-cid-gleyjnjx]::-webkit-scrollbar{display:none}.subnav__item[data-astro-cid-gleyjnjx]{font-size:11px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--faint);text-decoration:none;white-space:nowrap;padding-bottom:10px;border-bottom:3px solid transparent;transition:color .15s ease-out}.subnav__item[data-astro-cid-gleyjnjx]:hover{color:var(--bar)}.subnav__item[data-astro-cid-gleyjnjx].is-active{color:var(--bar);border-bottom-color:var(--bar)}.chapter__body[data-astro-cid-gleyjnjx]{margin-top:30px}.chapter__body--loose[data-astro-cid-gleyjnjx]{margin-top:48px}.chapter__map[data-astro-cid-gleyjnjx]{display:none}.chapter__body[data-astro-cid-gleyjnjx],.group[data-astro-cid-gleyjnjx]{scroll-margin-top:calc(var(--stack-h) + 14px)}.group[data-astro-cid-gleyjnjx]+.group[data-astro-cid-gleyjnjx]{margin-top:34px}.group__head[data-astro-cid-gleyjnjx]{margin-bottom:10px}@media(min-width:768px){.subnav[data-astro-cid-gleyjnjx]{margin-inline:calc(var(--gutter-wide) * -1);padding-inline:var(--gutter-wide)}}@media(min-width:1024px){.chapter__body[data-astro-cid-gleyjnjx]{display:grid;grid-template-columns:460px 1fr;gap:40px;align-items:start}.chapter__map[data-astro-cid-gleyjnjx]{display:block;position:sticky;top:calc(var(--stack-h) + 20px)}}@media(min-width:1200px){.chapter__head[data-astro-cid-gleyjnjx]{display:grid;grid-template-columns:460px 1fr;gap:40px;align-items:start}.chapter__deck[data-astro-cid-gleyjnjx]{display:flex;justify-content:space-between;transition:opacity .26s ease-out,transform .26s ease-out}.chapter__deck[data-astro-cid-gleyjnjx].is-gone{opacity:0;transform:translateY(-10px);pointer-events:none}.deck__tile[data-astro-cid-gleyjnjx]{--lift: 0px;--slab: var(--bar);position:relative;display:block;width:var(--tile);height:var(--tile);flex:0 0 auto;transform:translateY(var(--lift));transition:transform .2s ease-out}.deck__tile[data-astro-cid-gleyjnjx]:nth-child(2){--lift: 14px}.deck__tile[data-astro-cid-gleyjnjx]:nth-child(3){--lift: 4px}.deck__tile[data-astro-cid-gleyjnjx]:nth-child(4){--lift: -8px}.deck__tile[data-astro-cid-gleyjnjx]:nth-child(2n){--slab: var(--ink)}.deck__tile[data-astro-cid-gleyjnjx]:hover{transform:translate(-4px,calc(var(--lift) + 4px))}.deck__tile[data-astro-cid-gleyjnjx]:hover .deck__img[data-astro-cid-gleyjnjx]{box-shadow:calc(var(--pressed) * -1) var(--pressed) 0 var(--slab)}.deck__img[data-astro-cid-gleyjnjx]{--pressed: calc(var(--depth) - 4px);width:100%;height:100%;object-fit:cover;display:block;background:var(--fill);box-shadow:calc(var(--depth) * -1) var(--depth) 0 var(--slab);transition:box-shadow .2s ease-out}@keyframes deck-in{0%{opacity:0;transform:translate(16px,var(--lift)) scale(.92)}to{opacity:1;transform:translateY(var(--lift)) scale(1)}}.deck__tile[data-astro-cid-gleyjnjx]{animation:deck-in .62s cubic-bezier(.22,1.2,.36,1) backwards}.deck__tile[data-astro-cid-gleyjnjx]:nth-child(1){animation-delay:80ms}.deck__tile[data-astro-cid-gleyjnjx]:nth-child(2){animation-delay:.18s}.deck__tile[data-astro-cid-gleyjnjx]:nth-child(3){animation-delay:.28s}.deck__tile[data-astro-cid-gleyjnjx]:nth-child(4){animation-delay:.38s}@media(prefers-reduced-motion:reduce){.chapter__deck[data-astro-cid-gleyjnjx]{transition:opacity .26s ease-out}.chapter__deck[data-astro-cid-gleyjnjx].is-gone{transform:none}.deck__tile[data-astro-cid-gleyjnjx]{transition:none}.deck__tile[data-astro-cid-gleyjnjx]{animation:none}.deck__tile[data-astro-cid-gleyjnjx]:hover{transform:translateY(var(--lift))}.deck__img[data-astro-cid-gleyjnjx]{transition:none}.deck__tile[data-astro-cid-gleyjnjx]:hover .deck__img[data-astro-cid-gleyjnjx]{box-shadow:calc(var(--depth) * -1) var(--depth) 0 var(--slab)}}}