.article-layout[data-astro-cid-vmwq52nv]{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:2.5rem;align-items:start;width:100%}.article-main[data-astro-cid-vmwq52nv]{min-width:0;max-width:var(--article-body-width);width:100%}.article-breadcrumb[data-astro-cid-vmwq52nv]{font-size:.78rem;display:flex;align-items:center;gap:.45rem;margin-bottom:1.25rem}.article-breadcrumb[data-astro-cid-vmwq52nv] a[data-astro-cid-vmwq52nv]{color:var(--text-muted);text-decoration:none}.article-breadcrumb[data-astro-cid-vmwq52nv] a[data-astro-cid-vmwq52nv]:hover{color:var(--accent)}.note-header[data-astro-cid-vmwq52nv]{margin-bottom:2rem}.note-heading[data-astro-cid-vmwq52nv]{font-size:2.1rem;font-weight:700;line-height:1.25;letter-spacing:-.025em;margin-bottom:.75rem}.note-lead[data-astro-cid-vmwq52nv]{font-size:1.08rem;line-height:1.6;margin-bottom:1.35rem}.note-meta-box[data-astro-cid-vmwq52nv]{padding:.95rem 1.15rem;display:flex;flex-direction:column;gap:.55rem;font-size:.75rem;background:var(--bg-surface)}.note-meta-box__item[data-astro-cid-vmwq52nv]{display:flex;align-items:center;flex-wrap:wrap;gap:.65rem;min-height:24px;line-height:1}.note-meta-box__label[data-astro-cid-vmwq52nv]{min-width:130px;font-size:.72rem;display:inline-flex;align-items:center}.note-meta-box__tags[data-astro-cid-vmwq52nv]{display:flex;align-items:center;gap:.35rem;flex-wrap:wrap}.note-meta-box__tag[data-astro-cid-vmwq52nv]{color:var(--text-muted);background:var(--bg-canvas);border:1px solid var(--border-subtle);height:20px;padding:0 .45rem;border-radius:var(--radius-sharp);display:inline-flex;align-items:center;font-size:.7rem;line-height:1}.mobile-toc[data-astro-cid-vmwq52nv]{display:none;margin-bottom:1.75rem;padding:.75rem 1rem;background:var(--bg-surface)}.mobile-toc__summary[data-astro-cid-vmwq52nv]{cursor:pointer;font-size:.8rem;font-weight:600;list-style:none}.mobile-toc__summary[data-astro-cid-vmwq52nv]::-webkit-details-marker{display:none}.mobile-toc__list[data-astro-cid-vmwq52nv]{list-style:none;margin-top:.75rem;padding-top:.65rem;border-top:1px solid var(--border-subtle);display:flex;flex-direction:column;gap:.45rem;font-size:.76rem}.mobile-toc__item--h3[data-astro-cid-vmwq52nv]{padding-left:.85rem;font-size:.72rem}.mobile-toc__link[data-astro-cid-vmwq52nv]{color:var(--text-muted);text-decoration:none}.mobile-toc__link[data-astro-cid-vmwq52nv]:hover{color:var(--accent)}.toc-sidebar[data-astro-cid-vmwq52nv]{position:sticky;top:75px;max-height:calc(100vh - 95px);overflow-y:auto;padding:1.15rem;font-size:.78rem;background:var(--bg-surface)}.toc-sidebar__title[data-astro-cid-vmwq52nv]{font-family:var(--font-mono);font-size:.72rem;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);margin-bottom:.85rem;display:flex;align-items:center;gap:.45rem;padding-bottom:.5rem;border-bottom:1px solid var(--border-subtle)}.toc-sidebar__list[data-astro-cid-vmwq52nv]{list-style:none;display:flex;flex-direction:column;gap:.5rem;padding:0;margin:0}.toc-sidebar__item--h3[data-astro-cid-vmwq52nv]{padding-left:.75rem;font-size:.74rem}.toc-sidebar__link[data-astro-cid-vmwq52nv]{color:var(--text-muted);text-decoration:none;display:block;line-height:1.4;transition:color .12s ease;overflow-wrap:break-word;word-break:break-word}.toc-sidebar__link[data-astro-cid-vmwq52nv]:hover{color:var(--accent)}.note-footer[data-astro-cid-vmwq52nv]{margin-top:3.5rem;padding-top:1.75rem;border-top:1px solid var(--border-subtle)}.note-footer__inner[data-astro-cid-vmwq52nv]{padding:1.15rem 1.25rem;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1rem}.note-footer__copy[data-astro-cid-vmwq52nv] p[data-astro-cid-vmwq52nv]{font-size:.86rem;color:var(--text-muted);margin-top:.25rem;margin-bottom:0}@media(max-width:980px){.article-layout[data-astro-cid-vmwq52nv]{grid-template-columns:minmax(0,1fr)}.toc-sidebar[data-astro-cid-vmwq52nv]{display:none}.mobile-toc[data-astro-cid-vmwq52nv]{display:block}}@media(max-width:640px){.note-heading[data-astro-cid-vmwq52nv]{font-size:1.75rem}.note-meta-box__label[data-astro-cid-vmwq52nv]{min-width:100px}.note-footer__inner[data-astro-cid-vmwq52nv]{flex-direction:column;align-items:flex-start}}