:root{--text:#4a4a4a;--text-secondary:#787878;--text-heading:#1a1a1a;--bg:#fff;--bg-secondary:#f8f9fa;--border:#e5e7eb;--accent:#3b82f6;--accent-hover:#2563eb;--accent-light:#3b82f614;--card-bg:#fff;--card-shadow:0 1px 3px #00000014, 0 1px 2px #0000000a;--card-shadow-hover:0 4px 12px #0000001a;--divider:#e5e7eb;--sans:-apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;--mono:"SF Mono", ui-monospace, "Cascadia Code", Consolas, monospace;font:16px/1.7 var(--sans);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--text:#c9c9c9;--text-secondary:#999;--text-heading:#f0f0f0;--bg:#121212;--bg-secondary:#1e1e1e;--border:#333;--accent:#60a5fa;--accent-hover:#93c5fd;--accent-light:#60a5fa1a;--card-bg:#1a1a1a;--card-shadow:0 1px 3px #0000004d;--card-shadow-hover:0 4px 12px #0006;--divider:#2a2a2a}}*,:before,:after{box-sizing:border-box}body{margin:0;padding:0}#root{flex-direction:column;min-height:100svh;display:flex}a{color:var(--accent);text-decoration:none;transition:color .2s}a:hover{color:var(--accent-hover)}img{max-width:100%;height:auto}h1,h2,h3,h4{font-family:var(--sans);color:var(--text-heading);margin:0;line-height:1.3}p{margin:0}.container{width:100%;max-width:720px;margin:0 auto;padding:0 24px}.header{z-index:100;background:var(--bg);border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;height:56px;display:flex}.logo{color:var(--text-heading);letter-spacing:-.3px;font-size:18px;font-weight:700}.logo:hover{color:var(--accent)}.nav{gap:8px;display:flex}.nav-link{color:var(--text-secondary);border-radius:6px;padding:6px 14px;font-size:14px;transition:background .2s,color 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time{color:var(--text-secondary)}.post-tags{gap:6px;display:flex}.tag{background:var(--accent-light);color:var(--accent);border-radius:12px;padding:2px 10px;font-size:12px;font-weight:500;display:inline-block}.post-title{margin-bottom:8px;font-size:20px;font-weight:600;line-height:1.4}.post-excerpt{color:var(--text-secondary);margin-bottom:14px;font-size:15px;line-height:1.7}.post-read-more{font-size:14px;font-weight:500}@media (width<=640px){.posts{padding:40px 0}.post-card{padding:18px}.post-title{font-size:18px}}.about{border-top:1px solid var(--divider);padding:60px 0}.about-content{max-width:600px}.about-content p{color:var(--text);margin-bottom:16px;font-size:16px;line-height:1.8}.about-content p:last-child{margin-bottom:0}@media (width<=640px){.about{padding:40px 0}}.footer{border-top:1px solid var(--divider);margin-top:auto;padding:24px 0}.footer-inner{justify-content:space-between;align-items:center;font-size:14px;display:flex}.footer-copy{color:var(--text-secondary)}.footer-links{gap:16px;display:flex}.footer-links a{color:var(--text-secondary);font-size:14px}.footer-links a:hover{color:var(--accent)}@media (width<=640px){.footer-inner{text-align:center;flex-direction:column;gap:8px}}main{flex:1}