*,*::before,*::after{box-sizing:border-box}html{font-size:16px;-webkit-text-size-adjust:100%}body{background:#fff;color:#111827;font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-weight:400;line-height:1.75;margin:0;min-height:100vh;display:flex;flex-direction:column}a{color:#2563eb;text-decoration:none;transition:color 0.15s ease}a:hover{text-decoration:underline}img{max-width:100%;height:auto}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.3;margin:0 0 0.6em;color:#111827}p{margin:0 0 1.1em}ul,ol{margin:0 0 1.1em;padding-left:1.5em}li{margin-bottom:0.25em}hr{border:none;border-top:1px solid #e5e7eb;margin:2.5rem 0}blockquote{border-left:3px solid #2563eb;color:#6b7280;margin:0 0 1.1em;padding:0.25em 0 0.25em 1.25rem}blockquote p:last-child{margin-bottom:0}code{background:#fafaf9;border:1px solid #e5e7eb;border-radius:4px;font-family:"SFMono-Regular",Consolas,"Liberation Mono",Menlo,monospace;font-size:0.85em;padding:0.1em 0.35em}pre{background:#1e293b;border-radius:8px;color:#e2e8f0;font-family:"SFMono-Regular",Consolas,"Liberation Mono",Menlo,monospace;font-size:0.875rem;line-height:1.6;overflow-x:auto;padding:1.25rem 1.5rem;margin:0 0 1.5em}pre code{background:none;border:none;color:inherit;font-size:inherit;padding:0}table{border-collapse:collapse;width:100%;margin-bottom:1.5em;font-size:0.9rem}table th,table td{border:1px solid #e5e7eb;padding:0.5rem 0.75rem;text-align:left}table th{background:#fafaf9;font-weight:600}@media (prefers-color-scheme: dark){body{background:#0f172a;color:#e2e8f0}a{color:#60a5fa}h1,h2,h3,h4,h5,h6{color:#f1f5f9}code{background:#1e293b;border-color:#334155;color:#e2e8f0}blockquote{border-left-color:#60a5fa;color:#94a3b8}table th{background:#1e293b}table th,table td{border-color:#334155}}.site-header{background:#fff;border-bottom:1px solid #e5e7eb;position:sticky;top:0;z-index:100}.nav{align-items:center;display:flex;height:60px;justify-content:space-between;margin:0 auto;max-width:680px;padding:0 1.5rem}.nav-brand{color:#111827;font-size:0.95rem;font-weight:600;letter-spacing:-0.01em;text-decoration:none}.nav-brand:hover{color:#2563eb;text-decoration:none}.nav-links{display:flex;gap:1.75rem;list-style:none;margin:0;padding:0}.nav-links a{color:#6b7280;font-size:0.875rem;text-decoration:none;transition:color 0.15s}.nav-links a:hover,.nav-links a.active{color:#111827;text-decoration:none}.site-main{flex:1;margin:0 auto;max-width:680px;padding:3.5rem 1.5rem;width:100%}.site-footer{border-top:1px solid #e5e7eb;color:#6b7280;font-size:0.8rem;padding:1.5rem;text-align:center}.site-footer p{margin:0}.profile{align-items:flex-start;display:flex;gap:2rem;margin-bottom:3.5rem}@media (max-width: 520px){.profile{flex-direction:column;align-items:center;text-align:center}}.avatar{border-radius:50%;display:block;flex-shrink:0;height:96px;width:96px}.profile-name{font-size:1.75rem;font-weight:600;letter-spacing:-0.02em;margin-bottom:0.6rem}.profile-bio{color:#6b7280;font-size:0.9375rem;line-height:1.75;margin-bottom:1.1rem}.profile-bio a{color:#6b7280;border-bottom:1px solid #e5e7eb}.profile-bio a:hover{color:#2563eb;text-decoration:none;border-bottom-color:#2563eb}.profile-links{display:flex;flex-wrap:wrap;gap:0.5rem 1.25rem;list-style:none;margin:0;padding:0}@media (max-width: 520px){.profile-links{justify-content:center}}.profile-links a{color:#111827;font-size:0.875rem;font-weight:500;text-decoration:none}.profile-links a:hover{color:#2563eb;text-decoration:none}.section-label{color:#6b7280;font-size:0.7rem;font-weight:600;letter-spacing:0.08em;margin-bottom:0.75rem;text-transform:uppercase}.post-list{list-style:none;margin:0 0 1rem;padding:0}.post-item{align-items:baseline;border-bottom:1px solid #e5e7eb;display:flex;gap:1.25rem;padding:0.9rem 0}.post-item:first-child{border-top:1px solid #e5e7eb}@media (max-width: 480px){.post-item{flex-direction:column;gap:0.2rem}}.post-date{color:#6b7280;flex-shrink:0;font-size:0.8125rem;font-variant-numeric:tabular-nums;width:100px}.post-link{color:#111827;font-size:0.9375rem;text-decoration:none}.post-link:hover{color:#2563eb;text-decoration:none}.view-all{color:#6b7280;font-size:0.8125rem}.view-all:hover{color:#2563eb;text-decoration:none}.blog-heading{font-size:1.5rem;font-weight:600;letter-spacing:-0.02em;margin-bottom:2rem}.post-excerpt{color:#6b7280;font-size:0.875rem;line-height:1.6;margin:0.2rem 0 0;width:100%}.empty-note{color:#6b7280;font-size:0.9375rem}.post-header{margin-bottom:2.5rem}.post-title{font-size:2rem;font-weight:700;letter-spacing:-0.03em;line-height:1.2;margin-bottom:0.6rem}.post-meta{align-items:center;color:#6b7280;display:flex;flex-wrap:wrap;font-size:0.875rem;gap:0.5rem}.post-meta time{font-variant-numeric:tabular-nums}.post-meta-sep{color:#e5e7eb}.tag-list{display:flex;flex-wrap:wrap;gap:0.4rem;list-style:none;margin:0;padding:0}.tag{background:#fafaf9;border:1px solid #e5e7eb;border-radius:4px;color:#6b7280;font-size:0.75rem;padding:0.1em 0.55em}.post-content h2{font-size:1.35rem;margin-top:2.5em}.post-content h3{font-size:1.1rem;margin-top:2em}.post-content img{border-radius:6px;display:block;margin:2rem auto}.post-content a{border-bottom:1px solid rgba(37,99,235,0.3)}.post-content a:hover{border-bottom-color:#2563eb;text-decoration:none}.post-footer{border-top:1px solid #e5e7eb;margin-top:3rem;padding-top:1.5rem}.back-link{color:#6b7280;font-size:0.875rem}.back-link:hover{color:#2563eb;text-decoration:none}.page-title{font-size:2rem;font-weight:700;letter-spacing:-0.03em;margin-bottom:1.75rem}@media (prefers-color-scheme: dark){.site-header{background:#0f172a;border-bottom-color:#1e293b}.nav-brand{color:#f1f5f9}.nav-brand:hover{color:#60a5fa}.nav-links a{color:#94a3b8}.nav-links a:hover,.nav-links a.active{color:#f1f5f9}.site-footer{border-top-color:#1e293b}.profile-links a{color:#e2e8f0}.profile-bio a{color:#94a3b8;border-bottom-color:#334155}.post-item{border-color:#1e293b}.post-link{color:#e2e8f0}.post-title{color:#f1f5f9}.tag{background:#1e293b;border-color:#334155}.post-footer{border-top-color:#1e293b}}