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

body {
  font-family: 'Georgia', serif;
  background-color: #111111;
  color: #ddd;
  line-height: 1.6;
  padding: 20px;
  max-width: 900px;
  margin: 0 auto;
}

.title {
  text-align: center;
  margin-bottom: 30px;
  padding-bottom: 15px;
  border-bottom: 2px solid #444;
}

.title h1 {
  font-weight: 700;
  font-size: 2.5rem;
  letter-spacing: 1px;
  color: #eee;
}

.container {
  background: #1a1a1a;
  padding: 30px 40px;
  box-shadow: 0 0 15px rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  border: 1px solid #333;
}

.content h2, 
.content h3, 
.content h4, 
.content h5 {
  margin-top: 1.5em;
  margin-bottom: 0.5em;
  font-weight: 600;
  color: #ccc;
  line-height: 1.2;
}

.content h2 {
  font-size: 1.8rem;
  border-bottom: 2px solid #555;
  padding-bottom: 5px;
}

.content h3 {
  font-size: 1.5rem;
  color: #bbb;
}

.content h4 {
  font-size: 1.3rem;
  color: #aaa;
}

.content h5 {
  font-size: 1.1rem;
  color: #999;
  font-style: italic;
  margin-bottom: 10px;
}

.content p {
  margin-bottom: 1em;
  font-size: 1rem;
  text-align: justify;
  color: #ddd;
}

.content ol, .content ul {
  margin-left: 1.5em;
  margin-bottom: 1em;
}

.content ol li, .content ul li {
  margin-bottom: 0.3em;
  font-size: 1rem;
  color: #ddd;
}

blockquote {
  margin: 1em 2em;
  padding: 1em 1.5em;
  background: #222;
  border-left: 5px solid #666;
  font-style: italic;
  color: #aaa;
}

.footer-container {
  margin-top: 50px;
  padding: 20px 10px;
  font-size: 0.9rem;
  color: #888;
  text-align: center;
  border-top: 1px solid #333;
  font-family: 'Georgia', serif;
}

.footer-container a {
  color: #5599ff;
  text-decoration: none;
}

.footer-container a:hover {
  text-decoration: underline;
}