.hero {
    position: relative;
    text-align: center;
    padding-top: 58px;
    padding-bottom: 43px;
    overflow: hidden;
  }
  
  .hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
  }
  
  .hero h1 {
    position: absolute;
    top: 120px;
    left: 300px;
    font-family: "BIZ UDGothic", sans-serif;
    font-weight: 400;
    font-style: normal;
    font-size: 48px;
    margin: 0;
    color: #fff;
  }
  
  .hero h2 {
    position: absolute;
    font-family: "BIZ UDPGothic", sans-serif;
    font-weight: 900;
    font-style: normal;
    font-size: 95px;
    color: #ffffff;
  }
  
  .news-detail {
    max-width: 1022px;
    margin: 0 auto 40px auto;
  }
  
  .news-detail h3 {
    font-family: "BIZ UDPGothic", sans-serif;
    font-size: 2em;
    padding: 5px 0;
    color: #2B528F;
    border-left: 11px solid #2B528F;
    margin-top: 60px;
    padding-left: 11px;
  }
  
  .news-date {
    font-size: 1.2em;
    color: #666;
    margin-bottom: 20px;
    text-align: right;
    padding-right: 20px;
  }
  
  .news-content {
    padding: 20px;
  }
  
  .news-content p {
    font-family: "BIZ UDPGothic", sans-serif;
    font-weight: 400;
    font-style: normal;
    font-size: 1.3em;
    line-height: 1.9em;
    padding-left: 30px;
    margin-top: 40px;
  }

  .news-content a {
    font-family: "BIZ UDPGothic", sans-serif;
    font-weight: 400;
    font-style: normal;
    line-height: 1.9em;
    color: #2B528F;
  }
  
  .news-content img {
    max-width: 600px;
    max-height: 400px;
    width: 100%;
    height: auto;
    display: block;
    margin: 0px auto 60px;
    background-color: #F3F6FB; /* 阮�＞豌ｴ濶ｲ縺ｮ閭梧勹濶ｲ繧定ｿｽ蜉� */
    padding: 25px;
    object-fit: contain;
    object-position: center;
  }
  
  .patent-info {
    padding-left: 30px;
    margin-top: 40px;
  }
  
  .patent-info span{
    font-family: "BIZ UDPGothic", sans-serif;
    font-weight: 400;
    font-style: normal;
  }
  
  .back-to-list-container {
    text-align: right;
    margin-top: 60px;
  }
  
  .back-to-list {
    display: inline-block;
    margin-bottom: 100px;
    padding: 10px 20px;
    font-size: 1.2em;
    color: #fff;
    background-color: #2B528F;
    text-decoration: none;
    border-radius: 20px;
  }
  
  .footer-logo {
    width: 120px;
    margin-left: 30px;
    margin-bottom: 10px;
  }
  
  .footer-text-logo {
    width: 300px;
    margin-left: 5px;
    margin-bottom: 15px;
  }
  
  .footer-bottom {
    width: 100%;
    height: auto;
    position: absolute;
    bottom: auto;
    text-align: center;
    padding: 5px;
    background-color: #2B528F;
  }
  
  .footer-menu {
    margin-bottom: 45px;
  }
  
  .footer-menu li {
    display: inline;
    margin-left: 20px;
    margin-right: 20px;
  }
  
  .footer-menu li a {
    text-decoration: none;
    color: #fff;
    font-family: "BIZ UDGothic", sans-serif;
    font-weight: 400;
    font-style: normal;
  }
  
  .footer-bottom p {
    color: #fff;
    font-size: 14px;
    font-family: "BIZ UDGothic", sans-serif;
    font-weight: 400;
    font-style: normal;
  }
  
  .footer-bottom p a {
    text-decoration: none;
    color: #fff;
  }
  
  address p {
    color: #fff;
    font-family: "BIZ UDPGothic", sans-serif;
    font-weight: 400;
    font-style: normal;
  }