.reading-progress[data-astro-cid-mu6cnre2]{position:fixed;top:0;left:0;width:0%;height:1px;background:var(--accent);opacity:.85;z-index:999;transition:width .1s linear;pointer-events:none}.toc-btn[data-astro-cid-5dc5k3jg]{position:fixed;bottom:1.5rem;right:1.5rem;padding:9px 14px;border:1px solid var(--border);background:var(--bg);color:var(--text-muted);cursor:pointer;font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;border-radius:2px;z-index:100;transition:color .15s ease,border-color .15s ease}.toc-btn[data-astro-cid-5dc5k3jg]:hover{color:var(--text);border-color:var(--text)}.toc-drawer[data-astro-cid-5dc5k3jg]{position:fixed;bottom:calc(1.5rem + 38px);right:1.5rem;width:min(280px,calc(100vw - 3rem));max-height:60vh;overflow-y:auto;background:var(--bg);border:1px solid var(--border);border-radius:2px;z-index:100}.toc-drawer[data-astro-cid-5dc5k3jg][hidden]{display:none}.toc-drawer__head[data-astro-cid-5dc5k3jg]{display:flex;justify-content:space-between;align-items:center;padding:10px 14px;border-bottom:1px solid var(--border);font-family:var(--font-mono);font-size:11px;color:var(--text-muted);letter-spacing:.14em;text-transform:uppercase}.toc-drawer__close[data-astro-cid-5dc5k3jg]{background:none;border:none;cursor:pointer;color:var(--text-muted);font-size:18px;line-height:1;padding:0 2px}.toc-drawer__close[data-astro-cid-5dc5k3jg]:hover{color:var(--text)}.toc-drawer__body[data-astro-cid-5dc5k3jg]{padding:10px 14px 14px;font-size:13px;line-height:1.7}.toc-drawer__body[data-astro-cid-5dc5k3jg] ul{list-style:none;padding:0;margin:0}.toc-drawer__body[data-astro-cid-5dc5k3jg] a{display:block;padding:3px 0;color:var(--text-muted);font-family:var(--font-serif);transition:color .15s ease}.toc-drawer__body[data-astro-cid-5dc5k3jg] a:hover{color:var(--text);text-decoration:none}.toc-drawer__body[data-astro-cid-5dc5k3jg] a.is-active{color:var(--accent)}.toc-drawer__body[data-astro-cid-5dc5k3jg] li.h3{padding-left:1em}@media(min-width:1480px){.toc-btn[data-astro-cid-5dc5k3jg],.toc-drawer[data-astro-cid-5dc5k3jg]{display:none!important}}.code-block{position:relative;margin:1.5em 0}.code-block>pre{margin:0!important;scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.2) transparent}.code-block>pre::-webkit-scrollbar{height:6px}.code-block>pre::-webkit-scrollbar-track{background:transparent}.code-block>pre::-webkit-scrollbar-thumb{background:#ffffff2e;border-radius:3px}.code-block>pre::-webkit-scrollbar-thumb:hover{background:#ffffff47}.code-lang{position:absolute;top:.5rem;left:.85rem;font-family:var(--font-mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:#ffffff6b;pointer-events:none;user-select:none;z-index:1}.copy-btn{position:absolute;top:.5rem;right:.5rem;padding:.2rem .55rem;font-size:.72rem;font-family:var(--font-sans);background:#ffffff14;color:#aaa;border:1px solid rgba(255,255,255,.12);border-radius:3px;cursor:pointer;opacity:0;transition:opacity .15s ease,background .15s ease,color .15s ease;z-index:2}.code-block:hover .copy-btn,.copy-btn:focus-visible{opacity:1}.copy-btn:hover{background:#ffffff24;color:#ddd}.post-nav[data-astro-cid-bknnyp27]{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;margin:3rem 0 2rem;padding-top:1.5rem;border-top:1px solid var(--border);max-width:var(--prose-width)}.post-nav__col[data-astro-cid-bknnyp27]{min-width:0}.post-nav__col--next[data-astro-cid-bknnyp27]{text-align:right}.post-nav__link[data-astro-cid-bknnyp27]{display:block;color:var(--text);padding:.5rem 0}.post-nav__link[data-astro-cid-bknnyp27]:hover{text-decoration:none}.post-nav__link[data-astro-cid-bknnyp27]:hover .post-nav__title[data-astro-cid-bknnyp27]{color:var(--accent)}.post-nav__kicker[data-astro-cid-bknnyp27]{display:block;font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--text-muted);margin-bottom:6px}.post-nav__title[data-astro-cid-bknnyp27]{display:block;font-family:var(--font-serif);font-weight:500;font-size:16px;line-height:1.4;transition:color .15s ease}@media(max-width:640px){.post-nav[data-astro-cid-bknnyp27]{grid-template-columns:1fr}.post-nav__col--next[data-astro-cid-bknnyp27]{text-align:left}}.series-nav[data-astro-cid-w7ld43o3]{margin:1.5rem 0 2rem;padding:14px 18px 16px;border:1px solid var(--border);background:var(--bg-subtle);border-radius:3px;max-width:var(--prose-width)}.series-nav__head[data-astro-cid-w7ld43o3]{display:flex;align-items:baseline;gap:10px;margin-bottom:10px;padding-bottom:8px;border-bottom:1px solid var(--border)}.series-nav__kicker[data-astro-cid-w7ld43o3]{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--text-muted)}.series-nav__title[data-astro-cid-w7ld43o3]{font-family:var(--font-serif);font-weight:500;font-size:15px}.series-nav__count[data-astro-cid-w7ld43o3]{font-family:var(--font-mono);font-size:11px;color:var(--text-muted);margin-left:auto}.series-nav__list[data-astro-cid-w7ld43o3]{list-style:none;padding:0;margin:0}.series-nav__item[data-astro-cid-w7ld43o3]{display:grid;grid-template-columns:32px 1fr;gap:10px;padding:4px 0;font-size:13.5px;line-height:1.5}.series-nav__num[data-astro-cid-w7ld43o3]{font-family:var(--font-mono);font-variant-numeric:tabular-nums;color:var(--text-muted);font-size:11px;padding-top:2px}.series-nav__link[data-astro-cid-w7ld43o3]{color:var(--text);font-family:var(--font-serif)}.series-nav__link[data-astro-cid-w7ld43o3]:hover{color:var(--accent);text-decoration:none}.series-nav__current[data-astro-cid-w7ld43o3]{color:var(--accent);font-family:var(--font-serif);font-weight:500}.mermaid-block{margin:1.5em 0;border:1px solid var(--border);border-radius:3px;overflow:hidden;max-width:var(--prose-width);background:var(--bg)}.mermaid-block__tabs{display:flex;align-items:stretch;border-bottom:1px solid var(--border);background:var(--bg-subtle)}.mermaid-block__tab{padding:7px 14px;border:none;background:transparent;cursor:pointer;font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--text-muted);border-bottom:1px solid transparent;margin-bottom:-1px;transition:color .15s ease,border-color .15s ease}.mermaid-block__tab:hover{color:var(--text)}.mermaid-block__tab.is-active{color:var(--text);border-bottom-color:var(--text)}.mermaid-block__panel{background:var(--bg)}.mermaid-block__panel[hidden]{display:none}.mermaid-block__panel .code-block{margin:0}.mermaid-block__panel .code-block>pre{border-radius:0!important;border:none!important}.mermaid-figure{margin:0;padding:1.2em 1em;text-align:center;overflow-x:auto}.mermaid-figure svg{max-width:100%!important;max-height:420px!important;width:auto!important;height:auto!important;display:inline-block}.mermaid-error{margin:0;padding:1em 1.2em;color:#c53637;font-family:var(--font-mono);font-size:12px;white-space:pre-wrap}.post-main[data-astro-cid-gvpn4u4b]{flex:1;padding-bottom:4rem}.post-article[data-astro-cid-gvpn4u4b]{width:100%;max-width:1500px;margin-inline:auto;padding:3rem var(--page-px) 0}.post-content[data-astro-cid-gvpn4u4b]{width:100%;max-width:60em;margin-inline:auto;min-width:0}.post-header[data-astro-cid-gvpn4u4b]{max-width:var(--prose-width);margin:0 0 2.5rem;padding-bottom:1.25rem;border-bottom:1px solid var(--border)}.post-meta[data-astro-cid-gvpn4u4b]{font-family:var(--font-mono);font-variant-numeric:tabular-nums;font-size:11px;color:var(--text-muted);letter-spacing:.08em;text-transform:uppercase;margin-bottom:14px;display:flex;flex-wrap:wrap;align-items:center;gap:.4rem}.post-meta__sep[data-astro-cid-gvpn4u4b]{font-style:normal;opacity:.5}.post-meta__tag[data-astro-cid-gvpn4u4b]{color:var(--text-muted);text-transform:uppercase}.post-meta__tag[data-astro-cid-gvpn4u4b]:hover{color:var(--text);text-decoration:none}.post-meta__draft[data-astro-cid-gvpn4u4b]{margin-left:.6rem;padding:1px 7px;border:1px solid oklch(.6 .18 30);color:#c53829;border-radius:2px;font-weight:500;letter-spacing:.14em}.post-title[data-astro-cid-gvpn4u4b]{font-family:var(--font-serif);font-weight:400;font-size:clamp(28px,3.5vw,40px);line-height:1.35;letter-spacing:.005em;color:var(--text);margin:0}.post-aside[data-astro-cid-gvpn4u4b]{display:none}.sr-only[data-astro-cid-gvpn4u4b]{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(min-width:1280px){.post-aside[data-astro-cid-gvpn4u4b]{display:block;position:fixed;top:6.5rem;right:max(1rem,calc((100vw - 1500px)/2));width:220px;max-height:calc(100vh - 8.5rem);background:var(--bg);z-index:50;transition:transform .28s ease}.post-aside[data-astro-cid-gvpn4u4b].is-collapsed{transform:translate(calc(100% - 24px))}.post-aside__inner[data-astro-cid-gvpn4u4b]{padding:4px 0 8px 4px;max-height:calc(100vh - 8.5rem);overflow-y:auto}.post-aside__title[data-astro-cid-gvpn4u4b]{font-family:var(--font-mono);font-size:11px;font-weight:400;letter-spacing:.14em;text-transform:uppercase;color:var(--text-muted);margin:0 0 12px;padding-bottom:8px;border-bottom:1px solid var(--border)}.post-aside__toggle[data-astro-cid-gvpn4u4b]{position:absolute;left:-28px;top:0;width:28px;height:28px;background:var(--bg);border:1px solid var(--border);border-right:none;cursor:pointer;color:var(--text-muted);line-height:1;font-size:16px;display:flex;align-items:center;justify-content:center;transition:color .15s ease,border-color .15s ease}.post-aside__toggle[data-astro-cid-gvpn4u4b]:hover{color:var(--text);border-color:var(--text)}.post-aside__toggle-icon[data-astro-cid-gvpn4u4b]{display:inline-block;transition:transform .28s ease}.post-aside[data-astro-cid-gvpn4u4b].is-collapsed .post-aside__toggle-icon[data-astro-cid-gvpn4u4b]{transform:rotate(180deg)}}.post-aside__nav[data-astro-cid-gvpn4u4b] ul{list-style:none;padding:0;margin:0;font-size:13px;line-height:1.65}.post-aside__nav[data-astro-cid-gvpn4u4b] li{padding:2px 0}.post-aside__nav[data-astro-cid-gvpn4u4b] li.h3{padding-left:.9em;font-size:12.5px}.post-aside__nav[data-astro-cid-gvpn4u4b] a{display:block;color:var(--text-muted);font-family:var(--font-serif);transition:color .2s ease,border-color .2s ease,background-color .2s ease;padding:2px 0 2px 10px;margin-left:-11px;border-left:1px solid transparent}.post-aside__nav[data-astro-cid-gvpn4u4b] a:hover{color:var(--text);text-decoration:none}.post-aside__nav[data-astro-cid-gvpn4u4b] a.is-active{color:var(--accent);border-left-color:var(--accent)}