body {
  margin: 0;
  font-family: 'Noto Serif JP', serif;
  background-color: #f6f4f2;
  color: #2c2c2c;
  text-align: center;
}
.navbar {
  background-color: #4a3c6a;
  padding: 1em;
}
.navbar a {
  color: white;
  text-decoration: none;
  margin: 0 1em;
  font-weight: bold;
}
.navbar a:hover {
  text-decoration: underline;
}
.hero {
  padding: 2em 1em;
}
.hero-text h1 {
  font-size: 2.5em;
  margin-top: 1em;
}
.hero-text p {
  font-size: 1.2em;
  color: #555;
  margin-bottom: 1.5em;
}
.cta-button {
  background-color: #d4af7f;
  color: white;
  padding: 1em 2em;
  border-radius: 8px;
  font-weight: bold;
  text-decoration: none;
  font-size: 1em;
  transition: 0.3s ease;
}
.cta-button:hover {
  background-color: #b99160;
}

.main-photo {
  max-width: 90%;
  height: auto;
  max-height: 250px;
  border-radius: 12px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  margin-bottom: 1rem;
  display: block;
  margin-left: auto;
  margin-right: auto;
}