:root{--bg:#fff;--bg-soft:#f6f7f9;--fg:#16181d;--fg-muted:#5c6470;--border:#e5e7eb;--accent:#2563eb;--accent-soft:#2563eb14;--radius:14px;--maxw:760px}@media (prefers-color-scheme:dark){:root{--bg:#0e1116;--bg-soft:#161a21;--fg:#e8eaed;--fg-muted:#99a3b1;--border:#262b34;--accent:#7aa2ff;--accent-soft:#7aa2ff1f}}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--bg);color:var(--fg);-webkit-font-smoothing:antialiased;margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Noto Sans SC,Helvetica,Arial,sans-serif;font-size:16px;line-height:1.75}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%;height:auto}.wrap{max-width:var(--maxw);margin:0 auto;padding:56px 22px 72px}.hero{align-items:center;gap:22px;margin-bottom:8px;display:flex}.avatar{color:#fff;user-select:none;background:linear-gradient(135deg,#2563eb,#7c3aed);border-radius:50%;flex:none;place-items:center;width:92px;height:92px;font-size:34px;font-weight:600;display:grid;overflow:hidden}.avatar img{object-fit:cover;width:100%;height:100%}.hero h1{letter-spacing:-.4px;margin:0 0 4px;font-size:30px;line-height:1.25}.tagline{color:var(--fg-muted);margin:0;font-size:16px}.links{flex-wrap:wrap;gap:10px;margin:26px 0 8px;display:flex}.links a{border:1px solid var(--border);background:var(--bg-soft);color:var(--fg);border-radius:999px;align-items:center;gap:6px;padding:7px 14px;font-size:14px;transition:border-color .16s,background .16s;display:inline-flex}.links a:hover{border-color:var(--accent);background:var(--accent-soft);text-decoration:none}section{margin-top:44px}.label{letter-spacing:.06em;text-transform:uppercase;color:var(--fg-muted);margin:0 0 14px;font-size:15px;font-weight:600}.prose{font-size:16.5px}.prose>:first-child{margin-top:0}.prose h1{letter-spacing:-.4px;margin:0 0 18px;font-size:30px;line-height:1.3}.prose h2{border-bottom:1px solid var(--border);margin:36px 0 12px;padding-bottom:6px;font-size:22px;line-height:1.4}.prose h3{margin:26px 0 10px;font-size:18px}.prose p{margin:0 0 16px}.prose ul,.prose ol{margin:0 0 16px;padding-left:24px}.prose li{margin:5px 0}.prose blockquote{border-left:3px solid var(--accent);color:var(--fg-muted);margin:0 0 16px;padding:4px 0 4px 16px}.prose code{background:var(--bg-soft);border:1px solid var(--border);border-radius:6px;padding:1px 5px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,Courier New,monospace;font-size:.88em}.prose pre{background:var(--bg-soft);border:1px solid var(--border);border-radius:var(--radius);margin:0 0 18px;padding:14px 16px;overflow-x:auto}.prose pre code{background:0 0;border:0;padding:0;font-size:13.5px;line-height:1.65}.prose img{border-radius:var(--radius)}.prose hr{border:0;border-top:1px solid var(--border);margin:32px 0}.prose a{text-underline-offset:2px;text-decoration:underline}.prose table{border-collapse:collapse;width:100%;margin:0 0 18px;font-size:15px}.prose th,.prose td{border:1px solid var(--border);text-align:left;padding:8px 10px}.prose th{background:var(--bg-soft)}.cards{grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:12px;display:grid}.card{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-soft);padding:16px 18px}.card h3{margin:0 0 6px;font-size:16px}.card p{color:var(--fg-muted);margin:0;font-size:14px;line-height:1.65}.post-list{border-top:1px solid var(--border);margin:0;padding:0;list-style:none}.post-list li{border-bottom:1px solid var(--border)}.post-list a{color:var(--fg);justify-content:space-between;gap:16px;padding:14px 2px;display:flex}.post-list a:hover{color:var(--accent);text-decoration:none}.post-list time{color:var(--fg-muted);font-variant-numeric:tabular-nums;flex:none;font-size:14px}footer{border-top:1px solid var(--border);color:var(--fg-muted);flex-wrap:wrap;justify-content:space-between;gap:8px;margin-top:64px;padding-top:20px;font-size:13px;display:flex}@media (width<=520px){.wrap{padding:36px 18px 56px}.hero{flex-direction:column;align-items:flex-start;gap:16px}.hero h1{font-size:26px}}
