:root{--bg:#fbfbfd;--bg-elev:#fff;--surface:#f4f4f7;--border:#e4e4ec;--text:#1c1c22;--text-muted:#5c5c66;--accent:#0d9488;--accent-strong:#0f766e;--accent-contrast:#fff;--shadow:0 1px 2px #14141e0a, 0 8px 24px #14141e0f;--radius:14px;--radius-sm:9px;--maxw:860px;--font-sans:"Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-mono:"JetBrains Mono", ui-monospace, "SFMono-Regular", "Cascadia Code", Menlo, Consolas, monospace}:root[data-theme=dark]{--bg:#0c0d10;--bg-elev:#131419;--surface:#17181e;--border:#262832;--text:#e9e9ee;--text-muted:#9a9ba6;--accent:#2dd4bf;--accent-strong:#5eead4;--accent-contrast:#05201c;--shadow:0 1px 2px #0006, 0 12px 32px #00000059}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#0c0d10;--bg-elev:#131419;--surface:#17181e;--border:#262832;--text:#e9e9ee;--text-muted:#9a9ba6;--accent:#2dd4bf;--accent-strong:#5eead4;--accent-contrast:#05201c;--shadow:0 1px 2px #0006, 0 12px 32px #00000059}}*{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{background:var(--bg);color:var(--text);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0;font-size:17px;line-height:1.65}.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:22px}a{color:var(--accent-strong);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3{letter-spacing:-.02em;font-weight:700;line-height:1.2}.site-nav{z-index:50;backdrop-filter:saturate(180%)blur(12px);background:color-mix(in srgb, var(--bg) 82%, transparent);border-bottom:1px solid var(--border);position:sticky;top:0}.site-nav .inner{justify-content:space-between;align-items:center;gap:12px;height:60px;display:flex}.brand{letter-spacing:-.02em;color:var(--text);font-size:1.02rem;font-weight:700}.brand:hover{color:var(--accent-strong);text-decoration:none}.nav-links{align-items:center;gap:6px;display:flex}.nav-links a{color:var(--text-muted);border-radius:var(--radius-sm);padding:7px 11px;font-size:.94rem;font-weight:500}.nav-links a:hover{color:var(--text);background:var(--surface);text-decoration:none}.theme-toggle{border:1px solid var(--border);background:var(--bg-elev);width:36px;height:36px;color:var(--text-muted);border-radius:var(--radius-sm);cursor:pointer;place-items:center;display:inline-grid}.theme-toggle:hover{color:var(--text);border-color:var(--accent)}.theme-toggle svg{width:18px;height:18px}:root:not([data-theme=dark]) .theme-toggle .moon,:root[data-theme=dark] .theme-toggle .sun{display:none}@media (prefers-color-scheme:dark){:root:not([data-theme=light]) .theme-toggle .sun{display:none}:root:not([data-theme=light]) .theme-toggle .moon{display:inline}}.site-footer{border-top:1px solid var(--border);color:var(--text-muted);margin-top:72px;padding-block:30px;font-size:.9rem}.site-footer .inner{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px 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11px;font-size:.85rem}.note-list{gap:14px;display:grid}.note-item{background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);color:var(--text);padding:18px 20px;transition:border-color .15s,transform 50ms;display:block}.note-item:hover{border-color:var(--accent);text-decoration:none;transform:translateY(-2px)}.note-item h3{margin:0 0 4px;font-size:1.12rem}.note-item .meta{font-family:var(--font-mono);color:var(--text-muted);font-size:.78rem}.note-item p{color:var(--text-muted);margin:8px 0 0}.tag-row{flex-wrap:wrap;gap:6px;margin-top:12px;display:flex}.tag{font-family:var(--font-mono);color:var(--accent-strong);font-size:.72rem}.tag:before{content:"#";opacity:.6}.article-head{border-bottom:1px solid var(--border);margin-bottom:8px;padding-top:48px;padding-bottom:24px}.article-head h1{margin:10px 0 12px;font-size:clamp(1.9rem,5vw,2.6rem)}.article-head 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10px;font-size:.8rem;font-weight:600}.lang-toggle:hover{color:var(--text);border-color:var(--accent)}.card-kicker{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.08em;color:var(--accent-strong);background:var(--surface);border:1px solid var(--border);border-radius:999px;margin-bottom:10px;padding:3px 9px;font-size:.72rem;display:inline-block}.card-head{align-items:center;gap:14px;margin-bottom:4px;display:flex}.card-head .card-kicker{margin-bottom:6px}.card-head h3{margin:0}.card-photo{border-radius:var(--radius-sm);object-fit:contain;border:1px solid var(--border);background:var(--bg-elev);flex-shrink:0;width:auto;max-width:160px;height:64px;padding:4px}