* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  background: #1e1e1e;
  color: #f0f0f0;
  font-family: 'Inter', sans-serif;
  min-height: 100vh;
  padding: 3rem 1.5rem;
}

header {
  max-width: 680px;
  margin: 0 auto 3.5rem;
}

.logo {
  font-size: 1.25rem;
  font-weight: 700;
  color: #f0f0f0;
  text-decoration: none;
  letter-spacing: 0.05em;
  font-family: 'Source Code Pro', monospace;
}

article {
  max-width: 680px;
  margin: 0 auto;
}

h1 {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 2.5rem;
  color: #f0f0f0;
}

.body p {
  font-size: 0.9375rem;
  line-height: 1.85;
  color: #b0b0b0;
  margin-bottom: 1.5rem;
}

.body h2 {
  font-size: 1.2rem;
  font-weight: 700;
  color: #d4d4d4;
  margin: 2.25rem 0 0.75rem;
}

pre {
  background: #161616;
  border: 1px solid #2a2a2a;
  border-radius: 3px;
  padding: 1.25rem 1.5rem;
  overflow-x: auto;
  margin: 1.5rem 0;
  font-size: 0.8rem;
  line-height: 1.7;
  color: #ce9178;
  font-family: 'Source Code Pro', monospace;
}

code {
  background: #2a2a2a;
  padding: 0.15em 0.4em;
  border-radius: 2px;
  font-size: 0.8rem;
  color: #9cdcfe;
  font-family: 'Source Code Pro', monospace;
}

pre code {
  background: none;
  padding: 0;
  color: inherit;
  font-size: inherit;
}

.kw  { color: #569cd6; }
.fn  { color: #dcdcaa; }
.str { color: #ce9178; }
.cm  { color: #505050; }
.num { color: #b5cea8; }

hr {
  border: none;
  border-top: 1px solid #2a2a2a;
  margin: 2.5rem 0;
}

.body ul,
.body ol {
  font-size: 0.9375rem;
  line-height: 1.85;
  color: #b0b0b0;
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
}

.body ul { list-style: disc; }
.body ol { list-style: decimal; }

.body li {
  margin-bottom: 0.4rem;
}

.body li::marker {
  color: #505050;
}

.body a {
  color: #b0b0b0;
  text-underline-offset: 3px;
  transition: color 0.15s;
}

.body a:hover { color: #f0f0f0; }