:root{--bg: #ffffff;--bg-card: #f7f7f5;--text: #111111;--muted: #666666;--accent: #0891b2;--border: #e8e8e6;--max-w: 900px;--font-body: "Georgia", "Times New Roman", serif;--font-mono: "Menlo", "Consolas", monospace;--font-sans: system-ui, -apple-system, sans-serif}[data-theme=dark]{--bg: #0f0f0e;--bg-card: #1a1a18;--text: #e8e8e6;--muted: #888886;--accent: #22d3ee;--border: #2a2a28}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:17px;-webkit-font-smoothing:antialiased}body{background:var(--bg);color:var(--text);font-family:var(--font-body);line-height:1.75;transition:background .15s,color .15s}body:after{content:"";position:fixed;inset:0;pointer-events:none;z-index:9999;opacity:.035;mix-blend-mode:overlay;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='256' height='256'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='256' 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0}.footnotes{font-size:.85rem;color:var(--muted);border-top:1px solid var(--border);margin-top:3rem;padding-top:1rem}#reading-progress{position:fixed;top:0;left:0;height:2px;width:0%;background:var(--accent);z-index:9998;transition:width .08s linear}.site-nav{position:sticky;top:0;z-index:100;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);background:#ffffffd9;border-bottom:1px solid var(--border);transition:background .15s}[data-theme=dark] .site-nav{background:#0f0f0ed9}.nav-inner{max-width:var(--max-w);margin:0 auto;padding:1.25rem 2rem;display:grid;grid-template-columns:1fr auto 1fr;align-items:center}.site-name{font-family:var(--font-sans);font-weight:700;font-size:1rem;text-decoration:none;color:var(--text);justify-self:start}.nav-links{display:flex;gap:1.75rem;align-items:center}.nav-links a{font-family:var(--font-sans);font-size:.9rem;text-decoration:none;color:var(--muted);position:relative;padding-bottom:2px}.nav-links a:hover{color:var(--text);opacity:1}.nav-links a.active{color:var(--text);font-weight:600}.nav-links a.active:after{content:"";position:absolute;bottom:-4px;left:0;right:0;height:2px;background:var(--accent);border-radius:2px}.nav-icons{display:flex;gap:1rem;align-items:center;justify-self:end}.nav-icons a{color:var(--muted);text-decoration:none;display:flex;align-items:center}.nav-icons a:hover{color:var(--text);opacity:1}.nav-icons svg{width:18px;height:18px}#theme-toggle{background:none;border:none;cursor:pointer;color:var(--muted);display:flex;align-items:center;padding:0}#theme-toggle:hover{color:var(--text)}#theme-toggle svg{width:18px;height:18px}.hero{display:flex;align-items:center;gap:1.5rem;margin-bottom:3rem;position:relative}.hero:before{content:"";position:absolute;top:50%;left:35%;transform:translate(-50%,-50%);width:480px;height:280px;background:radial-gradient(ellipse at center,var(--accent) 0%,transparent 70%);opacity:.07;pointer-events:none;z-index:0}.hero>*{position:relative;z-index:1}.avatar{width:72px;height:72px;border-radius:50%;background:var(--bg-card);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;font-family:var(--font-sans);font-size:1.1rem;font-weight:700;color:var(--muted);flex-shrink:0;overflow:hidden}.avatar img{width:100%;height:100%;object-fit:cover}.hero-text h1{margin:0 0 .25rem;font-size:1.5rem}.hero-text p{margin:0;color:var(--muted);font-family:var(--font-sans);font-size:.95rem;line-height:1.5}.section{margin-bottom:3rem}.section h2{margin-top:0;margin-bottom:1.25rem;font-size:1.2rem}.post-cards{display:flex;flex-direction:column;gap:.75rem}.post-card{display:block;background:var(--bg-card);border:1px solid var(--border);border-radius:8px;padding:1.1rem 1.25rem;text-decoration:none;color:inherit;transition:border-color .15s,transform .15s,box-shadow .15s}.post-card:hover{border-color:var(--accent);opacity:1;transform:translateY(-2px);box-shadow:0 4px 16px #0000000f}[data-theme=dark] .post-card:hover{box-shadow:0 4px 16px #0000004d}.post-card-title{font-family:var(--font-sans);font-weight:600;font-size:.95rem;color:var(--text);margin-bottom:.3rem}.post-card-date{font-family:var(--font-sans);font-size:.8rem;color:var(--muted);margin-bottom:.4rem}.post-card-desc{font-family:var(--font-sans);font-size:.85rem;color:var(--muted);line-height:1.5}.tags{display:flex;flex-wrap:wrap;gap:.4rem;margin:.5rem 0 1.5rem}.tag{font-family:var(--font-sans);font-size:.75rem;color:var(--muted);border:1px solid var(--border);border-radius:3px;padding:.15rem .5rem;text-decoration:none}.tag:hover{color:var(--text);border-color:var(--muted);opacity:1}.post-header{margin-bottom:2.5rem}.post-header h1{margin-top:0}.post-date{font-family:var(--font-sans);font-size:.85rem;color:var(--muted)}article .prose{font-size:1rem}article .prose h2{margin-top:2.5rem}article .prose p:last-child{margin-bottom:0}footer{margin-top:5rem;padding:2rem 0;border-top:1px solid var(--border);font-family:var(--font-sans);font-size:.85rem;color:var(--muted);text-align:center}.footer-icons{display:flex;justify-content:center;gap:1.25rem;margin-top:.75rem}.footer-icons a{color:var(--muted);text-decoration:none;display:flex;align-items:center}.footer-icons a:hover{color:var(--text);opacity:1}.footer-icons svg{width:20px;height:20px}@media(max-width:640px){html{font-size:16px}.nav-inner{grid-template-columns:1fr auto;gap:1rem}.nav-icons{display:none}.hero{gap:1rem}.avatar{width:56px;height:56px}}