body {
  font-family: 'Arial', sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f4f4f4;
  color: #333333;
}
.container {
  max-width: 700px;
  margin: 40px auto;
  padding: 30px;
  background-color: #ffffff;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}
.header {
  text-align: center;
}
.header img {
  max-width: 150px;
  margin-bottom: 20px;
}
.section {
  margin-bottom: 25px;
  padding: 20px;
  background-color: #f9f9f9;
  border-left: 4px solid #ff6600;
  border-radius: 8px;
}

.section-title {
  font-size: 18px;
  color: #444444;
  margin-bottom: 15px;
  border-bottom: 2px solid #ff6600;
  padding-bottom: 5px;
}
.highlight {
  color: #ff6600;
  font-weight: bold;
}
.footer {
  margin-top: 30px;
  text-align: center;
  font-size: 12px;
  color: #777777;
}
.lang-toggle a {
  font-weight: bold;
  font-size: 16px;
  text-decoration: none;
  margin: 0 10px;
  cursor: pointer;
  color: #999;
}
.lang-toggle a.active {
  color: #ff6600;
}