:root{--bg: #fbfaf8;--surface: #ffffff;--text: #1c1b19;--muted: #6b6862;--border: #e7e3dc;--accent: #c2410c;--accent-soft: #fdece3;--code-bg: #f4f1ec;--maxw: 46rem;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace}@media(prefers-color-scheme:dark){:root{--bg: #16150f;--surface: #1e1c15;--text: #ece8df;--muted: #9c988c;--border: #322f26;--accent: #fb923c;--accent-soft: #2a2013;--code-bg: #211f18}}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-sans);font-size:18px;line-height:1.65;-webkit-font-smoothing:antialiased}.wrap{max-width:var(--maxw);margin:0 auto;padding:0 1.25rem}.site-header{border-bottom:1px solid var(--border)}.site-header .wrap{display:flex;align-items:baseline;justify-content:space-between;gap:1rem;padding-top:1.5rem;padding-bottom:1.5rem}.brand{font-weight:700;font-size:1.05rem;letter-spacing:-.01em;color:var(--text);text-decoration:none}.brand span{color:var(--accent)}.nav a{color:var(--muted);text-decoration:none;margin-left:1.25rem;font-size:.95rem}.nav a:hover{color:var(--accent)}main{padding:3rem 0 4rem}h1,h2,h3{line-height:1.25;letter-spacing:-.02em}h1{font-size:2.1rem;margin:0 0 .5rem}h2{font-size:1.4rem;margin:2.5rem 0 .75rem}h3{font-size:1.1rem;margin:2rem 0 .5rem}a{color:var(--accent);text-decoration-thickness:1px;text-underline-offset:2px}p{margin:0 0 1.15rem}hr{border:none;border-top:1px solid var(--border);margin:2.5rem 0}.lead{font-size:1.2rem;color:var(--muted)}.post-list{list-style:none;padding:0;margin:2rem 0 0}.post-list li{padding:1.4rem 0;border-top:1px solid var(--border)}.post-list li:last-child{border-bottom:1px solid var(--border)}.post-list a{text-decoration:none;color:var(--text)}.post-list a:hover .post-title{color:var(--accent)}.post-title{font-size:1.25rem;font-weight:650;letter-spacing:-.01em;margin:0 0 .25rem}.post-desc{color:var(--muted);font-size:1rem;margin:.25rem 0 0}.post-meta{color:var(--muted);font-size:.85rem;font-family:var(--font-mono)}.tag{display:inline-block;font-family:var(--font-mono);font-size:.72rem;color:var(--accent);background:var(--accent-soft);border-radius:4px;padding:.1rem .45rem;margin:0 .35rem .35rem 0}.draft-badge{font-family:var(--font-mono);font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;color:#fff;background:var(--accent);border-radius:4px;padding:.1rem .4rem;margin-left:.5rem;vertical-align:middle}article .post-meta{margin-bottom:2rem;display:block}article img{max-width:100%;border-radius:8px}article ul,article ol{padding-left:1.3rem}article li{margin:.35rem 0}blockquote{margin:1.5rem 0;padding:.75rem 1.1rem;border-left:3px solid var(--accent);background:var(--accent-soft);border-radius:0 6px 6px 0;color:var(--text)}blockquote p:last-child{margin-bottom:0}code{font-family:var(--font-mono);font-size:.88em;background:var(--code-bg);padding:.12em .35em;border-radius:4px}pre{background:var(--code-bg);padding:1rem 1.1rem;border-radius:8px;overflow-x:auto;border:1px solid var(--border)}pre code{background:none;padding:0;font-size:.85rem}pre.mermaid,.mermaid{background:#fff;border:1px solid var(--border);border-radius:8px;padding:1.25rem;margin:1.75rem 0;overflow-x:auto;text-align:center;line-height:1.3;cursor:zoom-in}pre.mermaid:not([data-processed]){color:transparent;cursor:default}pre.mermaid[data-processed] svg,.mermaid[data-processed] svg{width:100%;max-width:100%!important;height:auto}#mermaid-lightbox{position:fixed;inset:0;z-index:1000;display:none;align-items:center;justify-content:center;padding:2rem;background:#000000d1;cursor:zoom-out}#mermaid-lightbox.open{display:flex}#mermaid-lightbox .mmlb-inner{background:#fff;border-radius:10px;padding:1.5rem;width:min(96vw,1200px);max-height:92vh;overflow:auto}#mermaid-lightbox .mmlb-inner svg{width:100%;max-width:none!important;height:auto}.mmlb-hint{position:fixed;bottom:1rem;left:0;right:0;text-align:center;color:#ffffffb3;font-family:var(--font-mono);font-size:.78rem}.site-footer{border-top:1px solid var(--border);color:var(--muted);font-size:.85rem}.site-footer .wrap{padding:2rem 1.25rem}.back-link{font-family:var(--font-mono);font-size:.85rem}