.logo-box {
  display: block;
  margin: 0 auto;
  width: 100%;
  max-width: 100%;
  text-align: center;
}
.clinic-logo img {
  width: 80px;
  margin: 0 auto;
}
.btn-cont {
position: relative;
display: block;
text-align: center;
width: 100%;
margin: 0 auto;
}
/* 共通スタイル */
.reservation-select-btn {
  display: block;
  margin: 35px auto;
  padding: 20px 24px;
  width: 600px;
  max-width: 100%;
  font-size: 18px;
  font-weight: bold;
  text-align: center;
  color: #fff;
  background: linear-gradient(135deg, #ff6a00, #ee0979);
  border: none;
  border-radius: 50px;
  cursor: pointer;
  box-shadow: 0 6px 14px rgba(0,0,0,0.2);
  transition: all 0.3s ease;
  letter-spacing:1.5px;
}

a:link {
  text-decoration: none;
}

/* ホバーアクション */
.reservation-select-btn:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 10px 20px rgba(0,0,0,0.25);
  background: linear-gradient(135deg, #ee0979, #ff6a00);
}
/* モバイルサイズ */
@media (max-width: 768px) {
  .logo-box {
  width: 200px;
}
  .reservation-select-btn {
    width: 280px;
    font-size: 16px;
    padding: 20px 20px;
    margin: 35px auto;
  }
}