:root { --bg: #faf9f6; --fg: #1a1a1a; --muted: #6b6b6b; --accent: #b0530a; --card: #fff; --border: #e4e0d8; }
@media (prefers-color-scheme: dark) {
  :root { --bg: #16181d; --fg: #e8e6e1; --muted: #9a9a94; --accent: #e8853d; --card: #1e2128; --border: #2c3038; }
}
* { box-sizing: border-box; }
body { margin: 0 auto; max-width: 46rem; padding: 2rem 1.25rem 4rem; background: var(--bg); color: var(--fg);
  font: 17px/1.65 -apple-system, "Segoe UI", Georgia, serif; }
h1 { font-size: 1.9rem; line-height: 1.2; margin: 0 0 .4rem; }
h2 { font-size: 1.25rem; margin: 2.2rem 0 .6rem; border-bottom: 1px solid var(--border); padding-bottom: .3rem; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.meta, .stamp { color: var(--muted); font-size: .85rem; }
.issue-list { list-style: none; padding: 0; }
.issue-list li { padding: .8rem 1rem; margin: .5rem 0; background: var(--card); border: 1px solid var(--border); border-radius: 10px; }
.item { margin: 1rem 0 1.4rem; }
.item .src { color: var(--muted); font-size: .8rem; }
code { background: var(--card); border: 1px solid var(--border); border-radius: 4px; padding: .05rem .35rem; font-size: .85em; }