/* assets/css/style.css */
:root {
  --font-main: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: "IBM Plex Mono", monospace;
  --bg-color: #ffffff;
  --text-color: #333333;
  --link-color: #000000;
  --meta-color: #666666;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg-color: #1a1a1a;
    --text-color: #e0e0e0;
    --link-color: #ffffff;
    --meta-color: #aaaaaa;
  }
}




body {
  font-family: var(--font-main);
  background: var(--bg-color);
  color: var(--text-color);
  line-height: 1.6;
  max-width: 680px;
  margin: 4rem auto;
  padding: 0 1rem;
}

/* Centered Content */
h1, h2, h3 { font-weight: 700; line-height: 1.2; margin-top: 2rem; }
h1 { font-size: 2.2rem; margin-bottom: 0.5rem; }

/* Date Underneath Title */
.post-meta {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--meta-color);
  margin-bottom: 2rem;
  display: block;
}

/* Links */
a { color: var(--link-color); text-decoration: underline; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 3px; }


/* Post List on Home Page */
.post-list { list-style: none; padding: 0; }
.post-list li { margin-bottom: 1.5rem; }
.post-list h2 { font-size: 1.4rem; margin: 0; }
.post-list .date { font-family: var(--font-mono); font-size: 0.85rem; color: var(--meta-color); }