.prose{font-size:var(--text-md);line-height:1.7}.prose>:first-child{margin-top:0}.prose>:last-child{margin-bottom:0}.prose h2{margin-top:var(--space-7);padding-top:var(--space-4);border-top:1px solid var(--line);font-size:var(--text-xl)}.prose h3{margin-top:var(--space-6);font-size:var(--text-lg)}.prose h4{margin-top:var(--space-5);font-size:var(--text-md)}.prose p,.prose ul,.prose ol{margin-bottom:var(--space-4)}.prose li::marker{color:var(--ink-3)}.prose strong{font-weight:600}.prose blockquote{margin:var(--space-5) 0;padding:var(--space-1) 0 var(--space-1) var(--space-5);border-left:3px solid var(--brand);color:var(--ink-2)}.prose blockquote>:last-child{margin-bottom:0}.prose table{width:100%;max-width:100%;margin:var(--space-5) 0;border-collapse:collapse;font-size:var(--text-sm);font-variant-numeric:lining-nums tabular-nums;display:block;overflow-x:auto}.prose .table-wrap{max-width:100%;margin:var(--space-5) 0;overflow-x:auto}.prose .table-wrap>table{width:auto;min-width:min(100%,24rem);margin:0 auto;display:table;overflow:visible}.prose .table-wrap td:last-child{min-width:9rem}.prose table{border-block:1.5px solid var(--ink)}.prose th,.prose td{padding:var(--space-2) var(--space-4);border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.prose tr:last-child>td{border-bottom:0}.prose th{border-bottom:1px solid var(--ink);font-weight:600}@media (width<=480px){.prose th,.prose td{padding:var(--space-2) var(--space-3)}}.prose .katex-display{margin:var(--space-4) 0;padding:var(--space-2) 0;overflow:auto hidden}.prose .table-wrap,.prose .katex-display{--scroll-shadow:color-mix(in srgb, var(--ink) 22%, transparent);background:linear-gradient(to right, var(--bg) 30%, transparent) left center / 2rem 100% no-repeat local, linear-gradient(to left, var(--bg) 30%, transparent) right center / 2rem 100% no-repeat local, radial-gradient(farthest-side at 0 50%, var(--scroll-shadow), transparent) left center / .75rem 100% no-repeat scroll, radial-gradient(farthest-side at 100% 50%, var(--scroll-shadow), transparent) right center / .75rem 100% no-repeat scroll}.prose .table-wrap:focus-visible,.prose .katex-display:focus-visible{outline-offset:-3px}@media screen and (scripting:enabled){.prose.defer-rendering:not(.render-all)>*{content-visibility:auto;contain-intrinsic-size:auto 6rem}.prose.defer-rendering:not(.render-all)>h2{contain-intrinsic-size:auto 2rem}.prose.defer-rendering:not(.render-all)>:is(h3,h4){contain-intrinsic-size:auto 1.4rem}.prose.defer-rendering:not(.render-all)>.katex-display{contain-intrinsic-size:auto 2.75rem}.prose.defer-rendering:not(.render-all)>.table-wrap{contain-intrinsic-size:auto 25rem}.prose.defer-rendering:not(.render-all)>:is(ul,ol){contain-intrinsic-size:auto 16rem}}@media screen and (scripting:enabled) and (width>=48rem){.prose.defer-rendering:not(.render-all)>*{contain-intrinsic-size:auto 3.5rem}.prose.defer-rendering:not(.render-all)>h2{contain-intrinsic-size:auto 2rem}.prose.defer-rendering:not(.render-all)>:is(h3,h4){contain-intrinsic-size:auto 1.5rem}.prose.defer-rendering:not(.render-all)>.katex-display{contain-intrinsic-size:auto 2.75rem}.prose.defer-rendering:not(.render-all)>.table-wrap{contain-intrinsic-size:auto 20rem}.prose.defer-rendering:not(.render-all)>:is(ul,ol){contain-intrinsic-size:auto 9rem}}.prose .katex{font-size:1.08em}@media print{.prose{font-size:11pt;line-height:1.5}.prose h2{break-after:avoid}.prose table,.prose .katex-display{break-inside:avoid}.prose .table-wrap,.prose .katex-display{background:0 0}.prose th,.prose td{padding:.3rem .5rem}}.prose .term-card{margin:var(--space-6) 0;padding-top:var(--space-4);border-top:1px solid var(--line);scroll-margin-top:5rem}.prose .term-card>h3{margin:0 0 var(--space-4);font-size:var(--text-lg);padding-top:0}.prose .term-block{margin-top:var(--space-4)}.prose .term-block>:last-child{margin-bottom:0}.prose .term-label{margin-bottom:var(--space-1);color:var(--ink-2);font-size:var(--text-md);letter-spacing:.06em;font-variant-caps:all-small-caps;font-weight:600;line-height:1.3;display:block}.prose .term-definition{padding:var(--space-4) var(--space-5);border-left:3px solid var(--theme,var(--brand));background:var(--theme-soft,var(--brand-soft));margin-top:0}.prose .term-definition .term-label{color:var(--theme-ink,var(--brand))}.prose .term-example{padding:var(--space-3) 0;border-block:1px solid var(--line-strong)}.prose .term-example .term-label{font-style:italic}.prose .term-definition :is(.katex-display,.table-wrap){--bg:var(--theme-soft,var(--brand-soft))}@media (width<=480px){.prose .term-definition{padding:var(--space-3)}}.prose details{margin:var(--space-2) 0 var(--space-5);border-block:1px solid var(--line)}.prose details>summary{align-items:center;gap:var(--space-2);min-height:2.75rem;padding:var(--space-2) 0;color:var(--theme-ink,var(--brand));font-size:var(--text-md);letter-spacing:.05em;cursor:pointer;font-variant-caps:all-small-caps;font-weight:500;list-style:none;display:flex}.prose details>summary::-webkit-details-marker{display:none}.prose details>summary:before{content:"";width:.45em;height:.45em;transition:transform .16s var(--ease);border-bottom:1.5px solid;border-right:1.5px solid;transform:rotate(-45deg)}.prose details[open]>summary:before{transform:rotate(45deg)}.prose details>:last-child{margin-bottom:var(--space-4)}@media print{.prose .term-card{break-inside:avoid}}.prose .see-lessons{margin:var(--space-4) 0 var(--space-5);padding:var(--space-3) var(--space-4);border-left:3px solid var(--theme,var(--brand));background:var(--theme-soft,var(--brand-soft));font-size:var(--text-sm);line-height:1.6}.prose .see-lessons-label{color:var(--theme-ink,var(--brand));font-size:var(--text-md);letter-spacing:.06em;margin-right:.5rem;font-variant-caps:all-small-caps;font-weight:600;display:inline-block}@media print{.prose .see-lessons{display:none}}