:root {
  --accent: #667eea;
  --ink: #222;
  --muted: #777;
  --bg: #fdfdfd;
  --rule: #e5e5e5;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: Georgia, 'Times New Roman', serif; color: var(--ink); background: var(--bg); line-height: 1.65; }
.wrap { max-width: 680px; margin: 0 auto; padding: 2rem 1.25rem 4rem; }
header.site { border-bottom: 3px solid var(--accent); padding-bottom: 1rem; margin-bottom: 2rem; }
header.site h1 { margin: 0; font-size: 1.6rem; letter-spacing: .5px; }
header.site h1 a { color: var(--ink); text-decoration: none; }
header.site p { margin: .25rem 0 0; color: var(--muted); font-size: .95rem; }
nav.site { font-size: .9rem; margin-top: .5rem; }
nav.site a { color: var(--accent); text-decoration: none; margin-right: 1rem; }
nav.site a:hover { text-decoration: underline; }
h2 { font-size: 1.25rem; margin-top: 2.5rem; }
article h1 { font-size: 1.5rem; margin-bottom: .25rem; }
.meta { color: var(--muted); font-size: .85rem; margin-bottom: 1.5rem; }
.meta .origin { border: 1px solid var(--rule); border-radius: 3px; padding: 0 .4em; }
ul.postlist { list-style: none; padding: 0; }
ul.postlist li { padding: .6rem 0; border-bottom: 1px solid var(--rule); }
ul.postlist time { color: var(--muted); font-size: .85rem; display: inline-block; min-width: 7.5em; }
ul.postlist a { color: var(--ink); text-decoration: none; }
ul.postlist a:hover { color: var(--accent); }
blockquote { border-left: 3px solid var(--accent); margin: 1rem 0; padding: .25rem 1rem; color: #444; }
code, pre { font-family: Consolas, Menlo, monospace; font-size: .9em; background: #f3f3f6; }
pre { padding: .75rem 1rem; overflow-x: auto; border-radius: 4px; }
footer.site { margin-top: 3rem; padding-top: 1rem; border-top: 1px solid var(--rule); color: var(--muted); font-size: .85rem; }
footer.site a { color: var(--accent); }