body {
  font-family: Arial, sans-serif;
  background: #f5f7fb;
  color: #222;
  margin: 0;
  padding: 0;
}

main {
  max-width: 900px;
  margin: 40px auto;
  padding: 20px;
}

h1 {
  color: #1b3c6c;
}

.card {
  background: #ffffff;
  border: 1px solid #d2d9e6;
  border-radius: 10px;
  padding: 18px;
  margin-bottom: 18px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.04);
}

textarea {
  width: 98%;
  min-height: 120px;
  padding: 10px;
  border: 1px solid #abb4c1;
  border-radius: 8px;
  resize: vertical;
}

.radio-group {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.radio-group label {
  display: flex;
  align-items: center;
  gap: 6px;
}

.button {
  display: inline-block;
  background: #1b3c6c;
  color: #fff;
  padding: 12px 22px;
  border-radius: 8px;
  text-decoration: none;
  border: none;
  cursor: pointer;
}

.button:hover {
  background: #142e53;
}

a {
  color: #1b3c6c;
}

p {
  line-height: 1.6;
}

.rouge {
    color: rgb(201, 0, 0);
}

.bg_different {
    background-color: #ffefef;
    border-radius: 8px;
    padding: 12px 22px;
}