:root {
  color-scheme: light;
  --ink: #1c1915;
  --muted: #5c564c;
  --line: #e4dfd6;
  --paper: #faf8f4;
  --accent: #3f5c4b;
}

* { box-sizing: border-box; }

html { background: var(--paper); }

body {
  margin: 0 auto;
  max-width: 40rem;
  padding: 2.5rem 1.25rem 4rem;
  color: var(--ink);
  background: var(--paper);
  font: 1.05rem/1.7 "Iowan Old Style", Palatino, "Songti SC", "Source Han Serif SC", "Noto Serif CJK SC", Georgia, serif;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 2.5rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--line);
}

.mark { margin: 0; font-weight: 600; }

nav a { color: var(--muted); text-decoration: none; }

h1 {
  margin: 0 0 1rem;
  font-size: 1.7rem;
  line-height: 1.25;
  font-weight: 600;
}

p { margin: 0 0 1rem; }

a { color: var(--accent); }

.posts { list-style: none; margin: 2rem 0 0; padding: 0; }

.posts li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
  border-top: 1px solid var(--line);
}

.posts time, .meta {
  color: var(--muted);
  font-size: 0.92rem;
}

.meta { margin-top: -0.4rem; }

code, pre {
  font-family: "SF Mono", ui-monospace, Menlo, Consolas, monospace;
  font-size: 0.86rem;
}

pre {
  overflow-x: auto;
  padding: 0.8rem 1rem;
  background: #f3efe7;
  border: 1px solid var(--line);
}

@media (max-width: 36rem) {
  .posts li { flex-direction: column; gap: 0.15rem; }
}