body {
  font-family: system-ui, -apple-system, sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #ffffff;
  max-width: 800px;
  margin: 0 auto;
  padding: 20px;
}

h1, h2, h3, h4, h5, h6 {
  color: #2c3e50;
  margin-top: 1.5em;
  margin-bottom: 0.5em;
}

h1 { font-size: 2.2em; }
h2 { font-size: 1.8em; }

a {
  color: #3498db;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

code {
  background-color: #f8f8f8;
  padding: 0.2em 0.4em;
  border-radius: 3px;
  font-family: monospace;
}

pre {
  background-color: #f8f8f8;
  padding: 1em;
  border-radius: 5px;
  overflow: auto;
}

blockquote {
  margin: 1em 0;
  padding-left: 1em;
  border-left: 4px solid #e5e5e5;
  color: #777;
}

ul, ol {
  margin: 1em 0;
  padding-left: 2em;
}

img {
  max-width: 100%;
  height: auto;
  border-radius: 15px;
  overflow: hidden;
}

p {
  text-align: justify;
}