:root{--bg: #ffffff;--surface: #f5f7fa;--text: #16213e;--muted: #5c6784;--border: #e2e7ef;--accent: #0f7550;--code-bg: #f5f7fa;--tok-keyword: #a626a4;--tok-string: #0f7550;--tok-number: #b26a00;--masthead: #16213e;--masthead-text: #ffffff;--masthead-nav: #c3cbdd;--brand: #2ec482;--sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;--measure: 44rem}@media (prefers-color-scheme: dark){:root{--bg: #0e1424;--surface: #16213e;--text: #e7ebf3;--muted: #94a0bd;--border: #26314f;--accent: #4fd39b;--code-bg: #131b30;--tok-keyword: #c792ea;--tok-string: #4fd39b;--tok-number: #f0b667}}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);font-size:17px;line-height:1.65}.skip-link{position:absolute;left:-9999px}.skip-link:focus{left:0.5rem;top:0.5rem;z-index:10;padding:0.5rem 0.9rem;background:var(--bg);border:2px solid var(--accent);border-radius:6px}.masthead{background:var(--masthead);color:var(--masthead-text)}.masthead-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:0.6rem 1.5rem;max-width:var(--measure);margin:0 auto;padding:0.9rem 1.5rem}.wordmark{display:inline-flex;align-items:center;gap:0.5rem;color:var(--masthead-text);font-size:1.15rem;font-weight:700;letter-spacing:-0.01em;text-decoration:none}.wordmark-mark{width:1.15rem;height:1.15rem;color:var(--brand)}.masthead nav{display:flex;flex-wrap:wrap;gap:1.2rem;font-size:0.95rem}.masthead nav a{color:var(--masthead-nav);text-decoration:none}.masthead nav a:hover,.masthead nav a:focus{color:var(--brand);text-decoration:underline}.content{max-width:var(--measure);margin:0 auto;padding:3rem 1.5rem 4rem}.page-title{margin:0 0 0.6rem;font-size:2.1rem;line-height:1.2;letter-spacing:-0.02em}.lede{margin:0 0 2.2rem;color:var(--muted);font-size:1.15rem;line-height:1.5}h2{margin:2.6rem 0 0.8rem;font-size:1.4rem;line-height:1.3;letter-spacing:-0.01em}h3{margin:2rem 0 0.6rem;font-size:1.15rem}p,ul,ol{margin:0 0 1.1rem}li{margin-bottom:0.35rem}a{color:var(--accent);text-decoration-thickness:1px;text-underline-offset:2px}strong{font-weight:650}hr{height:1px;margin:2.6rem 0;border:0;background:var(--border)}blockquote{margin:0 0 1.1rem;padding-left:1rem;border-left:3px solid var(--border);color:var(--muted)}table{width:100%;margin:0 0 1.4rem;border-collapse:collapse;font-size:0.95rem}table th,table td{padding:0.5rem 0.7rem;border:1px solid var(--border);text-align:left;vertical-align:top}table th{padding-bottom:0.35rem;border-bottom-width:2px;font-weight:650}code{padding:0.12em 0.35em;background:var(--code-bg);border-radius:4px;font-family:var(--mono);font-size:0.88em}pre{margin:0 0 1.4rem;padding:0.9rem 1rem;overflow-x:auto;background:var(--code-bg);border:1px solid var(--border);border-radius:8px;font-size:0.86rem;line-height:1.5}pre code{padding:0;background:none;font-size:inherit}img{max-width:100%;height:auto}.post-meta{margin-bottom:0.4rem;color:var(--muted);font-size:0.92rem}.post-list{list-style:none;padding:0}.post-list li{margin-bottom:1.8rem;padding-top:1.3rem;border-top:1px solid var(--border)}.post-list h3{margin:0 0 0.4rem}.post-list p:last-child{margin-bottom:0;color:var(--muted)}.footer{border-top:1px solid var(--border);background:var(--surface);color:var(--muted);font-size:0.92rem}.footer-inner{max-width:var(--measure);margin:0 auto;padding:1.8rem 1.5rem}.footer-inner p{margin:0 0 0.4rem}.footer-inner p:last-child{margin-bottom:0}.highlight .c,.highlight .cd,.highlight .cm,.highlight .c1,.highlight .cs{color:var(--muted);font-style:italic}.highlight .k,.highlight .kc,.highlight .kd,.highlight .kn,.highlight .kp,.highlight .kr,.highlight .kt,.highlight .kv{color:var(--tok-keyword)}.highlight .s,.highlight .s1,.highlight .s2,.highlight .sb,.highlight .sc,.highlight .sd,.highlight .se,.highlight .sh,.highlight .si,.highlight .sx,.highlight .sr,.highlight .ss{color:var(--tok-string)}.highlight .m,.highlight .mb,.highlight .mf,.highlight .mh,.highlight .mi,.highlight .mo,.highlight .mx,.highlight .il{color:var(--tok-number)}.highlight .o,.highlight .ow,.highlight .p{color:var(--muted)}.highlight .nt{color:var(--tok-keyword)}.highlight .na{color:var(--tok-number)}.highlight .err{color:#d93025}@media (max-width: 34rem){body{font-size:16px}.page-title{font-size:1.7rem}.content{padding-top:2.2rem}}