.post-toc[data-astro-cid-qsgnwzix]{position:sticky;top:5rem;max-height:calc(100vh - 8rem);overflow-y:auto;overflow-x:hidden;scrollbar-width:thin;scrollbar-color:var(--color-border) transparent}.post-toc[data-astro-cid-qsgnwzix]::-webkit-scrollbar{width:2px}.post-toc[data-astro-cid-qsgnwzix]::-webkit-scrollbar-track{background:transparent}.post-toc[data-astro-cid-qsgnwzix]::-webkit-scrollbar-thumb{background:var(--color-border)}.toc-header[data-astro-cid-qsgnwzix]{font-family:var(--font-mono);display:flex;justify-content:space-between;align-items:center;padding-bottom:var(--space-sm);margin-bottom:var(--space-sm);border-bottom:1px solid var(--color-border-subtle)}.toc-label[data-astro-cid-qsgnwzix]{font-size:.65rem;letter-spacing:.12em;color:var(--color-text-muted)}.toc-count[data-astro-cid-qsgnwzix]{font-size:.6rem;color:var(--color-secondary);letter-spacing:.06em}.toc-nav[data-astro-cid-qsgnwzix]{display:flex;flex-direction:column;gap:.1rem}.toc-item[data-astro-cid-qsgnwzix]{font-family:var(--font-mono);font-size:.82rem;line-height:1.5;color:var(--color-text-muted);text-decoration:none;padding:.35rem .5rem;border-left:2px solid transparent;border-radius:0 var(--radius-xs) var(--radius-xs) 0;display:flex;align-items:baseline;gap:.4em;transition:color .15s,border-color .15s,background .15s;word-break:break-all}.toc-depth-3[data-astro-cid-qsgnwzix]{padding-left:1rem;font-size:.76rem}.toc-indent[data-astro-cid-qsgnwzix]{color:var(--color-border);flex-shrink:0;font-size:.65rem}.toc-item[data-astro-cid-qsgnwzix]:hover{color:var(--color-text-secondary);border-left-color:var(--color-border)}.toc-item[data-astro-cid-qsgnwzix].active{color:var(--color-accent-light);border-left-color:var(--color-accent);background:var(--color-accent-subtle)}.toc-item[data-astro-cid-qsgnwzix].active .toc-indent[data-astro-cid-qsgnwzix]{color:var(--color-accent)}.post-page[data-astro-cid-ztig7rse]{width:100%}.post-layout[data-astro-cid-ztig7rse]{display:grid;grid-template-columns:1fr 200px;gap:var(--space-2xl);align-items:start}.post-left[data-astro-cid-ztig7rse]{min-width:0;display:flex;flex-direction:column;gap:var(--space-lg)}.post-topbar[data-astro-cid-ztig7rse]{display:flex;align-items:center;justify-content:space-between}.back-btn[data-astro-cid-ztig7rse]{font-family:var(--font-mono);font-size:.78rem;letter-spacing:.08em;color:var(--color-secondary-dark);text-decoration:none;display:inline-flex;align-items:center;gap:.1em;transition:text-decoration .15s}.back-btn[data-astro-cid-ztig7rse]:hover{text-decoration:underline;text-underline-offset:3px}.back-bracket[data-astro-cid-ztig7rse]{color:inherit}.words-badge[data-astro-cid-ztig7rse]{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.06em;display:inline-flex;align-items:center;gap:.3em;padding:.3em .9em;border-radius:var(--radius-max);background:var(--color-white-5);border:1px solid var(--color-white-10);backdrop-filter:blur(4px);box-shadow:0 1px 4px var(--color-black-30),inset 0 1px 0 var(--color-white-5)}.words-label[data-astro-cid-ztig7rse]{color:var(--color-text-muted)}.words-sep[data-astro-cid-ztig7rse]{color:var(--color-border)}.words-value[data-astro-cid-ztig7rse]{color:var(--color-text-secondary)}.post-article[data-astro-cid-ztig7rse]{min-width:0}.post-header[data-astro-cid-ztig7rse]{margin-bottom:var(--space-xl)}.post-eyebrow[data-astro-cid-ztig7rse]{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.08em;display:flex;align-items:center;gap:.6em;margin-bottom:var(--space-md)}.post-category[data-astro-cid-ztig7rse]{color:var(--color-secondary);font-weight:600}.eyebrow-sep[data-astro-cid-ztig7rse]{color:var(--color-border)}.post-date[data-astro-cid-ztig7rse]{color:var(--color-text-muted)}.post-title[data-astro-cid-ztig7rse]{font-family:var(--font-sans);font-size:clamp(1.75rem,4vw,2.75rem);font-weight:700;color:var(--color-text-primary);line-height:1.25;margin:0 0 var(--space-lg)}.post-rule[data-astro-cid-ztig7rse]{display:flex;align-items:center;gap:var(--space-md);margin-top:var(--space-lg)}.rule-line[data-astro-cid-ztig7rse]{flex:1;height:1px}.rule-line--left[data-astro-cid-ztig7rse]{background:linear-gradient(to right,transparent,var(--color-border))}.rule-line--right[data-astro-cid-ztig7rse]{background:linear-gradient(to left,transparent,var(--color-border))}.rule-diamond[data-astro-cid-ztig7rse]{color:var(--color-accent);font-size:.55rem;opacity:.5}.post-body[data-astro-cid-ztig7rse]{font-family:var(--font-sans);font-size:1rem;line-height:1.9;color:var(--color-text-secondary)}.post-body[data-astro-cid-ztig7rse] h2,.post-body[data-astro-cid-ztig7rse] h3,.post-body[data-astro-cid-ztig7rse] h4{font-family:var(--font-sans);color:var(--color-text-primary);line-height:1.3;scroll-margin-top:5rem;margin:2.4em 0 .75em}.post-body[data-astro-cid-ztig7rse] h2{font-size:1.45rem;padding-bottom:.4em;border-bottom:1px solid var(--color-border)}.post-body[data-astro-cid-ztig7rse] h2:before{content:"## ";font-family:var(--font-mono);font-size:.7rem;color:var(--color-secondary);opacity:.7}.post-body[data-astro-cid-ztig7rse] h3{font-size:1.15rem}.post-body[data-astro-cid-ztig7rse] h3:before{content:"### ";font-family:var(--font-mono);font-size:.65rem;color:var(--color-secondary);opacity:.5}.post-body[data-astro-cid-ztig7rse] p{margin:1.15em 0}.post-body[data-astro-cid-ztig7rse] a{color:var(--color-accent-light);text-decoration:none;border-bottom:1px solid var(--color-border-accent);transition:border-color .15s,text-shadow .15s}.post-body[data-astro-cid-ztig7rse] a:hover{border-bottom-color:var(--color-accent);text-shadow:0 0 10px var(--color-accent-glow)}.post-body[data-astro-cid-ztig7rse] :not(pre)>code{font-family:var(--font-mono);font-size:.84em;color:var(--color-secondary);background:var(--color-secondary-subtle);border:1px solid var(--color-border-secondary);padding:.1em .42em;border-radius:var(--radius-xs)}.post-body[data-astro-cid-ztig7rse] pre{border:1px solid var(--color-border);border-left:2px solid var(--color-accent);border-radius:var(--radius-sm);padding:var(--space-lg);overflow-x:auto;margin:1.8em 0;position:relative;font-size:.875rem;line-height:1.65}.post-body[data-astro-cid-ztig7rse] pre:after{content:"CODE";font-family:var(--font-mono);font-size:.58rem;letter-spacing:.1em;color:var(--color-accent);opacity:.35;position:absolute;top:.6rem;right:.8rem;pointer-events:none}.post-body[data-astro-cid-ztig7rse] blockquote{margin:1.8em 0;padding:var(--space-md) var(--space-lg);border-left:2px solid var(--color-accent);background:var(--color-accent-subtle);border-radius:0 var(--radius-xs) var(--radius-xs) 0;color:var(--color-text-muted);font-style:italic}.post-body[data-astro-cid-ztig7rse] blockquote p{margin:.35em 0}.post-body[data-astro-cid-ztig7rse] ul,.post-body[data-astro-cid-ztig7rse] ol{padding-left:1.4em;margin:1em 0}.post-body[data-astro-cid-ztig7rse] li{margin:.4em 0}.post-body[data-astro-cid-ztig7rse] ul>li::marker{content:"▸  ";color:var(--color-accent)}.post-body[data-astro-cid-ztig7rse] img{max-width:100%;height:auto;border-radius:var(--radius-md);border:1px solid var(--color-border);display:block;margin:2em auto}.post-body[data-astro-cid-ztig7rse] table{width:100%;border-collapse:collapse;font-family:var(--font-mono);font-size:.83rem;margin:1.8em 0;border:1px solid var(--color-border);border-radius:var(--radius-sm);overflow:hidden}.post-body[data-astro-cid-ztig7rse] th{background:var(--color-accent-subtle);color:var(--color-secondary);padding:.65em 1em;text-align:left;letter-spacing:.06em;border-bottom:1px solid var(--color-border)}.post-body[data-astro-cid-ztig7rse] td{padding:.55em 1em;border-bottom:1px solid var(--color-border-subtle);color:var(--color-text-secondary)}.post-body[data-astro-cid-ztig7rse] tr:last-child td{border-bottom:none}.post-body[data-astro-cid-ztig7rse] tr:hover td{background:var(--color-white-5)}.post-body[data-astro-cid-ztig7rse] hr{border:none;border-top:1px solid var(--color-border-subtle);margin:2.5em 0}.post-body[data-astro-cid-ztig7rse] .katex-display{overflow-x:auto;padding:.5em 0}.post-footer[data-astro-cid-ztig7rse]{margin:var(--space-2xl) 0;padding:var(--space-xl) 0;display:flex;flex-direction:column;gap:var(--space-lg)}.footer-rule[data-astro-cid-ztig7rse]{display:flex;align-items:center;gap:var(--space-md)}.footer-rule-line[data-astro-cid-ztig7rse]{flex:1;height:1px;background:var(--color-border-subtle)}.footer-eof[data-astro-cid-ztig7rse]{font-family:var(--font-mono);font-size:.6rem;letter-spacing:.14em;color:var(--color-text-muted)}@media(max-width:900px){.post-layout[data-astro-cid-ztig7rse]{grid-template-columns:1fr}.post-layout[data-astro-cid-ztig7rse] .post-toc{display:none}}@media(max-width:768px){.post-page[data-astro-cid-ztig7rse]{padding:0}.post-left[data-astro-cid-ztig7rse]{gap:var(--space-md)}.post-title[data-astro-cid-ztig7rse]{font-size:clamp(1.35rem,6vw,1.75rem);margin-bottom:var(--space-md)}.post-header[data-astro-cid-ztig7rse]{margin-bottom:var(--space-lg)}.post-body[data-astro-cid-ztig7rse] pre{font-size:.8rem;padding:var(--space-md);border-radius:var(--radius-xs)}.post-body[data-astro-cid-ztig7rse] table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}.post-body[data-astro-cid-ztig7rse] :not(pre)>code{font-size:.8em}.post-footer[data-astro-cid-ztig7rse]{margin:var(--space-xl) 0;padding:var(--space-lg) 0}}@media(max-width:480px){.post-title[data-astro-cid-ztig7rse]{font-size:1.2rem}.post-body[data-astro-cid-ztig7rse]{font-size:.95rem}.post-body[data-astro-cid-ztig7rse] h2{font-size:1.15rem}.post-body[data-astro-cid-ztig7rse] h3{font-size:1rem}.words-badge[data-astro-cid-ztig7rse]{font-size:.62rem}}.post-tags[data-astro-cid-ztig7rse]{display:flex;flex-wrap:wrap;gap:var(--space-sm);margin-top:var(--space-xs)}.tag[data-astro-cid-ztig7rse]{font-family:var(--font-mono);font-size:.75rem;letter-spacing:.05em;border:1px solid;border-radius:var(--radius-max);padding:var(--space-xs) var(--space-md)}