/* static/css/title.css */
body {
  background: linear-gradient(to bottom, #fce4ec, #f3e5f5);
  font-family: "Kosugi Maru", "Mochiy Pop P One", sans-serif;
  margin: 0;
  padding: 0;
}

.title-screen {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100vh;
  text-align: center;
  animation: fadeIn 1s ease-in-out;
}

.logo {
  font-size: 4rem;
  color: #ff80ab;
  text-shadow: 2px 2px #fff;
  margin-bottom: 0.5rem;
}

.subtitle {
  font-size: 1.5rem;
  color: #ba68c8;
  margin-bottom: 2rem;
}

.start-btn-area {
  margin-top: 1rem;
}

.start-btn {
  background: #ffb6d5;
  color: white;
  font-size: 1.25rem;
  padding: 0.8rem 2rem;
  border: none;
  border-radius: 30px;
  text-decoration: none;
  transition: transform 0.2s ease, background 0.3s;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.start-btn:hover {
  background: #ff80ab;
  transform: scale(1.05);
}

/* フェードイン */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}