body {
  font-family: 'Helvetica', sans-serif;
  background: #fff8f0;
  margin: 0;
  padding: 0;
  color: #333;
}

.container {
  max-width: 700px;
  margin: auto;
  padding: 20px;
}

h1 {
  font-size: 1.5em;
  color: #b22222;
  text-align: center;
  margin-bottom: 10px;
}

.lead {
  font-size: 1.1em;
  text-align: center;
  margin-bottom: 30px;
}

section {
  margin-bottom: 25px;
}

h2 {
  font-size: 1.2em;
  color: #444;
  margin-bottom: 5px;
}

p, ul {
  font-size: 15px;
  line-height: 1.6;
}

ul {
  padding-left: 20px;
}

.form-link {
  text-align: center;
  margin-top: 40px;
}

.form-link a {
  display: inline-block;
  background-color: #228B22; /* クリスマスっぽい深緑 */
  color: white;
  padding: 12px 20px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: bold;
  font-size: 16px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.2);
  transition: background-color 0.3s ease;
}

.form-link a:hover {
  background-color: #196619; /* 濃い緑でホバー時に変化 */
}