body {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  margin: 0;
  background: #f5f5f5;
  color: #333;
}

.container {
  max-width: 800px;
  margin: 2rem auto;
  padding: 2rem;
  background: white;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

header {
  text-align: center;
  border-bottom: 2px solid #eee;
  padding-bottom: 1rem;
  margin-bottom: 2rem;
}

header h1 {
  margin: 0;
  font-size: 2rem;
}

header p {
  margin: 0.5rem 0;
  font-size: 1rem;
}

section {
  margin-bottom: 2rem;
}

section h2 {
  color: #444;
  border-bottom: 1px solid #ddd;
  padding-bottom: 0.3rem;
  margin-bottom: 1rem;
}

.item h3 {
  margin: 0;
  font-size: 1.1rem;
}

.item h3 span {
  font-weight: normal;
  color: #777;
}

.date {
  font-size: 0.9rem;
  color: #888;
  margin-bottom: 0.5rem;
}

ul {
  padding-left: 1.2rem;
}

.skills {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  padding: 0;
}

.skills li {
  background: #e0e0e0;
  margin: 0.3rem;
  padding: 0.3rem 0.6rem;
  border-radius: 4px;
  font-size: 0.9rem;
}

footer {
  text-align: center;
  font-size: 0.8rem;
  color: #aaa;
  border-top: 1px solid #eee;
  padding-top: 1rem;
}