:root {
  --bg: #0f1115; --fg: #e6e8ee; --muted: #9aa3b2; --accent: #6ea8fe;
  --card: #171a21; --border: #262b36;
}
@media (prefers-color-scheme: light) {
  :root { --bg:#fbfbfd; --fg:#1b1f27; --muted:#5c6674; --accent:#1a5fd6;
          --card:#fff; --border:#e4e7ee; }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--fg);
  font: 16px/1.65 ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto,
        "Helvetica Neue", Arial, "Noto Sans SC", sans-serif;
}
.wrap { max-width: 720px; margin: 0 auto; padding: 56px 22px 80px; }
header.site { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: 44px; }
header.site a { color: inherit; text-decoration: none; }
.logo { font-size: 19px; font-weight: 650; letter-spacing: -.2px; }
nav a { color: var(--muted); text-decoration: none; font-size: 14px; margin-left: 18px; }
nav a:hover { color: var(--accent); }
h1 { font-size: 30px; line-height: 1.25; letter-spacing: -.6px; margin: 0 0 10px; }
h2 { font-size: 20px; letter-spacing: -.3px; margin: 34px 0 10px; }
p.lede { color: var(--muted); margin: 0 0 34px; }
ul.posts { list-style: none; padding: 0; margin: 0; }
ul.posts li { border-top: 1px solid var(--border); padding: 20px 0; }
ul.posts li:first-child { border-top: 0; }
ul.posts a { color: var(--fg); text-decoration: none; font-weight: 600; font-size: 17px; }
ul.posts a:hover { color: var(--accent); }
.meta { color: var(--muted); font-size: 13.5px; margin-top: 4px; }
article p, article li { color: var(--fg); }
article .meta { margin-bottom: 28px; }
a { color: var(--accent); }
code { background: var(--card); border: 1px solid var(--border); border-radius: 5px;
       padding: 1px 5px; font-size: .9em; }
pre { background: var(--card); border: 1px solid var(--border); border-radius: 10px;
      padding: 14px 16px; overflow: auto; }
pre code { border: 0; padding: 0; background: none; }
blockquote { margin: 22px 0; padding: 2px 18px; border-left: 3px solid var(--accent); color: var(--muted); }
footer.site { margin-top: 60px; padding-top: 22px; border-top: 1px solid var(--border);
              color: var(--muted); font-size: 13.5px; display: flex; justify-content: space-between; gap: 12px; }
@media (max-width: 520px) { .wrap { padding-top: 34px; } h1 { font-size: 25px; } }

table { width: 100%; border-collapse: collapse; margin: 22px 0; font-size: 14.5px; }
th, td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { color: var(--muted); font-weight: 600; font-size: 13px; text-transform: uppercase; letter-spacing: .04em; }
figure { margin: 24px 0; }
figcaption { color: var(--muted); font-size: 13px; margin-top: 6px; }
.sources { margin-top: 40px; padding-top: 16px; border-top: 1px solid var(--border); color: var(--muted); font-size: 13.5px; }
.sources h2 { font-size: 14px; text-transform: uppercase; letter-spacing: .06em; margin: 0 0 8px; }
.sources ul { margin: 0; padding-left: 18px; }
.tag { display: inline-block; font-size: 12px; color: var(--muted); border: 1px solid var(--border);
       border-radius: 99px; padding: 1px 9px; margin-right: 6px; }
.notice { background: var(--card); border: 1px solid var(--border); border-left: 3px solid var(--accent);
          border-radius: 8px; padding: 12px 16px; color: var(--muted); font-size: 14.5px; margin: 24px 0; }