* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
}

body {
  background-color: #f4f6f8;
  color: #333;
  line-height: 1.7;
}

.container {
  width: 90%;
  max-width: 900px;
  margin: 0 auto;
  padding: 20px 0;
}

header {
  background-color: #2c3e50;
  color: #fff;
  padding: 30px 20px;
  text-align: center;
}

.main-container {
  background: #ffffff;
  padding: 50px 40px;
  border-radius: 16px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.1);
}

.intro {
  margin-bottom: 25px;
}

.policy-section {
  margin-bottom: 18px;
}

.accordion {
  cursor: pointer;
  padding: 18px 20px;
  font-size: 1.05rem;
  font-weight: bold;
  background-color: #ecf0f1;
  border-radius: 10px;
}

.panel {
  padding: 15px 20px 10px;
  display: none;
}

footer {
  text-align: center;
  padding: 20px 0;
  color: #7f8c8d;
  font-size: 0.9rem;
}