:root {
    --bg:      #0f1117;
    --border:  #2a2d3a;
    --text:    #e2e8f0;
    --muted:   #64748b;
    --accent:  #60a5fa;
    --code-bg: #141720;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { background: var(--bg); color: var(--text);
    font-family: monospace; font-size: 1rem;
    line-height: 1.8; max-width: 680px;
    margin: 0 auto; padding: 2rem 1.5rem; }
header { border-bottom: 1px solid var(--border);
    padding-bottom: 1.5rem; margin-bottom: 2.5rem; }
header a { color: var(--accent); text-decoration: none; font-size: 0.9rem; }
header h1 { font-size: 1.4rem; margin-bottom: 0.3rem; color: var(--accent); }
header p { color: var(--muted); font-size: 0.9rem; }
.post-list { list-style: none; }
.post-list li { padding: 1.2rem 0; border-bottom: 1px solid var(--border); }
.post-list time { font-size: 0.85rem; color: var(--muted);
    display: block; margin-bottom: 0.3rem; }
.post-list a { color: var(--text); text-decoration: none;
    font-size: 1.1rem; font-weight: bold; }
.post-list a:hover { color: var(--accent); }
.post-list p { color: var(--muted); font-size: 0.9rem; margin-top: 0.3rem; }
article h1 { font-size: 1.8rem; margin-bottom: 0.5rem; color: var(--accent); }
article time { font-size: 0.85rem; color: var(--muted); display: block;
    margin-bottom: 2rem; padding-bottom: 1rem;
    border-bottom: 1px solid var(--border); }
article h2 { font-size: 1.3rem; margin: 2rem 0 0.8rem; color: var(--accent); }
article h3 { font-size: 1.1rem; margin: 1.5rem 0 0.6rem; }
article p { margin-bottom: 1.2rem; }
article a { color: var(--accent); }
pre { background: var(--code-bg); border: 1px solid var(--border);
    border-radius: 4px; padding: 1.2rem; overflow-x: auto;
    margin: 1.5rem 0; font-size: 0.88rem; }
code { font-family: monospace; font-size: 0.88em; }
p code { background: var(--code-bg); border: 1px solid var(--border);
    padding: 0.15em 0.4em; border-radius: 3px; }
blockquote { border-left: 3px solid var(--accent);
    padding-left: 1rem; color: var(--muted); margin: 1.5rem 0; }