/* ===== font ===== */
@import url('https://fonts.googleapis.com/css2?family=Source+Sans+3:wght@400;600&display=swap');

/* ===== variables ===== */
:root {
  --accent: #c9a876;
  --page-bg: #fdfbf6;
  --card-bg: #f7f1e6;
  --text-color: #2b2a26;
  --text-muted: #8a8172;
  --code-bg: #f3ede1;
  --font-body: 'Source Sans 3', sans-serif;
}

/* ===== base ===== */
body {
  background-color: var(--page-bg);
  color: var(--text-color);
  font-family: var(--font-body);
}

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

a:hover {
  color: #a3854f;
}

hr {
  border: none;
  margin: 0.25rem 0;
}

code, pre {
  background-color: var(--code-bg);
  color: var(--text-color);
  border-radius: 4px;
  padding: 2px 5px;
  font-family: monospace;
}

pre {
  padding: 12px 16px;
}

/* ===== nav ===== */
body > nav {
  position: sticky;
  top: 0;
  z-index: 10;
  background-color: var(--page-bg);
  padding: 12px 0;
}

nav ul.menu {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0;
  margin: 0;
}

nav ul.menu li a {
  background-color: transparent;
  border: 1px solid #e8dfc9;
  color: var(--text-color);
  border-radius: 4px;
  padding: 4px 10px;
  text-decoration: none;
}

nav ul.menu li a:hover {
  background-color: var(--card-bg);
  border-color: var(--accent);
  color: var(--accent);
}

/* ===== post title block ===== */
.article-meta {
  background-color: var(--card-bg);
  border-radius: 8px;
  padding: 0.7rem 1rem;
  margin-bottom: 1.5rem;
  text-align: left;
}

.article-meta h1 .title {
  font-weight: 600;
  font-size: 1.2rem;
  margin: 0;
}

.article-meta h2.author,
.article-meta h2.date {
  display: inline;
  font-weight: 400;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 4px 0 0;
}

.article-meta h2.author::after {
  content: " · ";
}

/* ===== footer ===== */
footer {
  color: var(--text-muted);
  border-top: 1px solid var(--code-bg);
  padding-top: 1rem;
  margin-top: 2rem;
  font-size: 0.9em;
}