/*ヒーローセクション*/
.hero {
    background: url('./images/back2.jpeg') center/cover no-repeat;
  }

/*Body*/
.container{
    text-align: center;
}

ul{
  margin-left: 0px;
}

ul>li {
    font-size: 1rem;
    font-weight: 600;
    color: #333;
    padding-left: 0.5em;
    border-left: 4px solid #007acc;
    margin-bottom: 1em;
    list-style: none;
}

p {
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 20px;
  }
  
  strong {
    color: #ff7b00;
    font-weight: bold;
  }

.graph-block {
    margin: 40px 0;
    text-align: center;
  }
  
  .graph-block img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  }
  
  .reference {
    margin-top: 10px;
    font-size: 0.9rem;
    color: #555;
  }
  
  .reference a {
    color: #007bff;
    text-decoration: underline;
  }
  .reference a:hover {
    text-decoration: none;
  }
  

  /* 768以下（スマホ） */
@media (max-width: 600px) {
  p {
      font-size: 0.87em;
  }

  h2 {
      font-size: 1.53rem;
  }

  h3 {
    font-size: 1.23rem;
}
}