.reading-progress:where(.astro-mu6cnre2){position:fixed;top:0;left:0;width:100%;height:3px;background:transparent;z-index:var(--z-navbar, 30)}.reading-progress-bar:where(.astro-mu6cnre2){height:100%;width:0%;background:var(--sl-color-accent);transition:width 50ms linear}.toc-title:where(.astro-xvrfupwn){font-size:.75rem;font-weight:600;color:var(--sl-color-gray-3);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.75rem}.toc-list:where(.astro-xvrfupwn){list-style:none;padding:0;margin:0;border-left:1px solid var(--sl-color-hairline)}.toc-item:where(.astro-xvrfupwn){margin:0}.toc-link:where(.astro-xvrfupwn){display:block;padding:.35rem 0 .35rem 1rem;font-size:.85rem;color:var(--sl-color-gray-4);text-decoration:none;border-left:2px solid transparent;margin-left:-1px;transition:color .15s,border-color .15s;line-height:1.4}.toc-link:where(.astro-xvrfupwn):hover{color:var(--sl-color-gray-2)}.toc-link:where(.astro-xvrfupwn).active{color:var(--sl-color-accent);border-left-color:var(--sl-color-accent)}.share-widget:where(.astro-zllr3mxm){margin-top:1.5rem;padding-top:1.25rem;border-top:1px solid var(--color-border)}.share-label:where(.astro-zllr3mxm){font-size:.65rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--color-text-muted);margin-bottom:.6rem}.share-grid:where(.astro-zllr3mxm){display:grid;grid-template-columns:repeat(3,1fr);gap:.375rem;margin-bottom:.375rem}.sgb:where(.astro-zllr3mxm){display:flex;align-items:center;justify-content:center;height:2rem;border-radius:.375rem;border:1px solid var(--color-border);background:transparent;color:var(--color-text-muted);text-decoration:none;cursor:pointer;transition:background .15s,border-color .15s,color .15s}.sgb:where(.astro-zllr3mxm):hover{background:var(--brand);border-color:var(--brand);color:#fff}.copy-btn:where(.astro-zllr3mxm){display:flex;align-items:center;justify-content:center;gap:.4rem;width:100%;height:2rem;border-radius:.375rem;border:1px solid var(--color-border);background:transparent;color:var(--color-text-muted);font-size:.75rem;font-weight:500;cursor:pointer;transition:background .15s,border-color .15s,color .15s}.copy-btn:where(.astro-zllr3mxm):hover{border-color:var(--color-accent);color:var(--color-accent)}.copy-btn:where(.astro-zllr3mxm) .icon-check:where(.astro-zllr3mxm){display:none}.copy-btn:where(.astro-zllr3mxm) .copied-text:where(.astro-zllr3mxm){display:none}.copy-btn:where(.astro-zllr3mxm).is-copied{background:#22c55e;border-color:#22c55e;color:#fff}.copy-btn:where(.astro-zllr3mxm).is-copied .icon-link:where(.astro-zllr3mxm){display:none}.copy-btn:where(.astro-zllr3mxm).is-copied .icon-check:where(.astro-zllr3mxm){display:block}.copy-btn:where(.astro-zllr3mxm).is-copied .copy-text:where(.astro-zllr3mxm){display:none}.copy-btn:where(.astro-zllr3mxm).is-copied .copied-text:where(.astro-zllr3mxm){display:inline}.floating-share:where(.astro-zllr3mxm){display:none}@media(min-width:1280px){.floating-share:where(.astro-zllr3mxm){display:flex;flex-direction:column;align-items:center;gap:.3rem;padding:.5rem;background:var(--color-bg-surface);border:1px solid var(--color-border);border-radius:2rem;position:fixed;left:max(1rem,calc(50vw - 680px));top:50%;transform:translateY(-50%) translate(-20px);opacity:0;pointer-events:none;transition:opacity .25s ease,transform .25s ease;z-index:40}.floating-share:where(.astro-zllr3mxm).is-visible{opacity:1;pointer-events:auto;transform:translateY(-50%) translate(0)}}.fsb:where(.astro-zllr3mxm){display:flex;align-items:center;justify-content:center;width:2rem;height:2rem;border-radius:50%;border:none;background:transparent;color:var(--color-text-muted);text-decoration:none;cursor:pointer;transition:background .15s,color .15s,transform .1s;flex-shrink:0;padding:0}.fsb:where(.astro-zllr3mxm):hover{background:var(--brand, var(--color-accent));color:#fff;transform:scale(1.1)}.fsb--copy:where(.astro-zllr3mxm){margin-top:.1rem;padding-top:.4rem;border-top:1px solid var(--color-border)!important;border-radius:0!important;width:100%;--brand: var(--color-accent)}.fsb--copy:where(.astro-zllr3mxm) .icon-check:where(.astro-zllr3mxm){display:none}.fsb--copy:where(.astro-zllr3mxm).is-copied{color:#22c55e}.fsb--copy:where(.astro-zllr3mxm).is-copied .icon-link:where(.astro-zllr3mxm){display:none}.fsb--copy:where(.astro-zllr3mxm).is-copied .icon-check:where(.astro-zllr3mxm){display:block}.author-card:where(.astro-32rj7774){display:flex;gap:.75rem;align-items:flex-start;margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid var(--sl-color-hairline)}.author-avatar:where(.astro-32rj7774){flex-shrink:0;color:var(--sl-color-accent)}.author-info:where(.astro-32rj7774){min-width:0}.author-name:where(.astro-32rj7774){font-size:.85rem;font-weight:600;color:var(--sl-color-white);margin:0 0 .25rem}.author-bio:where(.astro-32rj7774){font-size:.75rem;color:var(--sl-color-gray-3);line-height:1.4;margin:0 0 .5rem}.author-links:where(.astro-32rj7774){display:flex;gap:.5rem}.author-links:where(.astro-32rj7774) a:where(.astro-32rj7774){font-size:.75rem;font-weight:600;color:var(--sl-color-gray-3);text-decoration:none;transition:color .15s}.author-links:where(.astro-32rj7774) a:where(.astro-32rj7774):hover{color:var(--sl-color-accent)}