body {
  font-family: Arial, Helvetica, sans-serif;
  background: #f5f7fa;
  color: #333;
  margin: 0;
  padding: 0;
}

.container {
  max-width: 900px;
  margin: 40px auto;
  background: #ffffff;
  padding: 40px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

header {
  text-align: center;
  margin-bottom: 30px;
}

header h1 {
  margin: 0;
  font-size: 32px;
}

.contact {
  margin-top: 8px;
  font-size: 14px;
}

.contact a {
  color: #0066cc;
  text-decoration: none;
}

section {
  margin-bottom: 28px;
}

h2 {
  border-bottom: 2px solid #0066cc;
  padding-bottom: 6px;
  margin-bottom: 16px;
  font-size: 22px;
}

.item {
  margin-bottom: 16px;
}

.item h3 {
  margin: 0;
  font-size: 18px;
}

.date {
  font-size: 13px;
  color: #666;
}

ul {
  padding-left: 20px;
}

.skills li {
  list-style-type: square;
}