.ad-skeleton.svelte-1ti31mg{width:100%;aspect-ratio:3 / 1;max-width:900px;border-radius:var(--r-m, 8px);background:var(--surface-2, #f3f4f6);margin:var(--size-8, 2rem) auto;animation:svelte-1ti31mg-ad-shimmer 1.6s ease-in-out infinite}@media (max-width: 768px){.ad-skeleton.svelte-1ti31mg{aspect-ratio:1 / 1;max-width:400px}}@keyframes svelte-1ti31mg-ad-shimmer{0%,to{opacity:1}50%{opacity:.45}}.ad-banner.svelte-1ti31mg{position:relative;display:flex;justify-content:center;margin:var(--size-8, 2rem) auto}a.svelte-1ti31mg{display:block;width:100%;border-radius:var(--r-m, 8px);overflow:hidden;outline-offset:3px}a.svelte-1ti31mg:focus-visible{outline:2px solid var(--brand)}picture.svelte-1ti31mg{display:block;width:100%}img.svelte-1ti31mg{display:block;width:100%;height:auto;border-radius:var(--r-m, 8px);border:1px solid var(--border-default);transition:opacity .2s}a.svelte-1ti31mg:hover img:where(.svelte-1ti31mg){opacity:.92}.ad-label.svelte-1ti31mg{position:absolute;top:6px;right:6px;font-size:.6rem;font-weight:500;letter-spacing:.06em;text-transform:uppercase;color:color-mix(in oklch,var(--text) 50%,transparent);background:color-mix(in oklch,var(--bg) 82%,transparent);border:1px solid var(--border-default);padding:2px 6px;border-radius:4px;pointer-events:none;-webkit-user-select:none;user-select:none;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px)}.article-wrapper.svelte-hlt6rm{width:100%;background:var(--bg)}.layout-grid.svelte-hlt6rm{max-width:1680px;margin:0 auto;padding:0 var(--size-4) var(--size-9);display:grid;grid-template-columns:minmax(250px,300px) 1fr;gap:var(--size-9)}.main-content.svelte-hlt6rm{min-width:0;grid-column:2}.prose.svelte-hlt6rm{font-size:clamp(1rem,1.5vw,1.15rem);line-height:1.7;max-width:72ch;margin-inline:auto}.prose.svelte-hlt6rm pre{font-size:.9em}.prose-wrapper.svelte-hlt6rm{max-width:96ch;margin-inline:auto}.prereq-wrapper.svelte-hlt6rm{margin-bottom:var(--size-6)}.article-footer.svelte-hlt6rm{max-width:75ch;margin-inline:auto;margin-top:var(--size-9);padding-top:var(--size-6);border-top:1px solid var(--border-default);display:flex;flex-direction:column;gap:var(--size-4)}.tags-container.svelte-hlt6rm{display:flex;flex-wrap:wrap;align-items:center;gap:var(--size-2)}.tag.svelte-hlt6rm{background:var(--bg);padding:4px 12px;border-radius:100px;font-size:.85rem;color:var(--text);text-decoration:none;transition:all .2s;border:1px solid var(--border-default)}.tag.svelte-hlt6rm:hover{background:var(--brand);color:var(--text-inverse-strong)}.sidebar.svelte-hlt6rm{display:flex;flex-direction:column;grid-column:1;grid-row:1}.sidebar-inner.svelte-hlt6rm{position:sticky;top:var(--size-4);display:flex;flex-direction:column;gap:var(--size-7)}.sidebar-widget.svelte-hlt6rm h3:where(.svelte-hlt6rm){font-size:.9rem;text-transform:uppercase;letter-spacing:.1em;color:var(--text);font-family:semibold;border-bottom:2px solid var(--border-default);padding-bottom:var(--size-2);margin-bottom:var(--size-3)}@media (max-width: 1100px){.layout-grid.svelte-hlt6rm{grid-template-columns:1fr}.main-content.svelte-hlt6rm{grid-column:1}.sidebar.svelte-hlt6rm{display:none}}