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rgba(0,0,0,.08);--t-green:#3d8b06;--t-blue:#2c5aa0;--t-cyan:#0a8a8c;--t-yellow:#a07d00;--t-magenta:#75507b;--t-orange:#c4500a;--t-out:#4a4a42;--t-cm:#7a7a6e;--code-bg:#f1f1e3;--selection:rgba(217,68,38,.2);color-scheme:light}*{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-body);font-size:16px;line-height:1.7;transition:background-color .2s,color .2s}::selection{background:var(--selection)}a{color:inherit}img,video{max-width:100%;height:auto}svg{width:1.1em;height:1.1em;vertical-align:-.18em;flex-shrink:0}button{font:inherit;color:inherit;background:0 0;border:0;cursor:pointer}.skip-link{position:absolute;left:-999px;top:0}.skip-link:focus{left:8px;z-index:100;background:var(--accent);color:#fff;padding:6px 10px}#sidebar{position:fixed;inset:0 auto 0 0;width:var(--sidebar-w);z-index:40;background:var(--bg-2);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:28px 18px 18px;overflow-y:auto;transition:transform .25s}.profile{text-align:center;margin-bottom:22px}.avatar img{width:112px;height:112px;border-radius:50%;display:block;margin:0 auto 12px;border:3px solid var(--border);background:#fff}.site-title{display:block;font-family:var(--font-mono);font-weight:700;font-size:1.15rem;text-decoration:none;letter-spacing:-.01em}.site-tagline{margin:6px 0 0;font-size:.78rem;color:var(--muted);line-height:1.5}.side-nav ul{list-style:none;margin:0;padding:0}.side-nav .nav-link{display:flex;align-items:center;gap:10px;padding:8px 12px;border-radius:6px;text-decoration:none;font-family:var(--font-mono);font-size:.82rem;letter-spacing:.02em;color:var(--text-2)}.side-nav .nav-link:hover{background:var(--bg-3);color:var(--text)}.side-nav .nav-item.active>.nav-link{color:var(--accent);font-weight:700}.side-nav .ico svg{width:1.05rem;height:1.05rem}.side-nav .label{flex:1}.side-nav .ext 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a{display:inline-flex;width:34px;height:34px;align-items:center;justify-content:center;border-radius:50%;color:var(--muted)}.sidebar-bottom a:hover{color:var(--accent);background:var(--bg-3)}.sidebar-bottom svg{width:18px;height:18px}#sidebar-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:39}#page{margin-left:var(--sidebar-w);min-height:100vh;display:flex;flex-direction:column}#topbar{position:sticky;top:0;z-index:30;height:var(--topbar-h);display:flex;align-items:center;gap:14px;padding:0 28px;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--border)}#sidebar-toggle{display:none;padding:6px;border-radius:6px}.crumbs{flex:1;min-width:0;font-family:var(--font-mono);font-size:.78rem;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.crumbs a{text-decoration:none;color:var(--muted)}.crumbs a:hover{color:var(--text)}.crumbs .sep{margin:0 8px;opacity:.6}.crumbs 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