.blog-content {
  max-width: 100%;
  margin: 0;
  line-height: 1.8;
  background: rgba(248, 249, 250);
  padding-bottom: 60px;
}

.blog-content-banner {
  min-height: 350px;
  width: 100%;
}

.blog-content-banner.banner1 {
  background: url(../img/news/view2.jpg) no-repeat center;
  background-size: cover;
}

.blog-content-banner.banner2 {
  background: url(../img/news/view11.jpg) no-repeat center;
  background-size: cover;
}

.blog-content-text {
  max-width: 850px;
  margin: -150px auto 0;
  padding: 40px 40px;
  background: #fff;
  box-shadow: 0 2px 8px 0 rgba(0, 0, 0, .15);
}

.blog-content-text-header {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
  padding: 10px 0 50px;
  background: #fff;
}

.blog-content-text-header-title {
  font-size: 2rem;
  color: #0f294d;
  margin: 0;
  font-weight: bold;
  line-height: 1.4;
}

.blog-content-text-body {
  /* 正文内容容器 */
}

.blog-content-text-body-subtitle {
  font-size: 1.2rem;
  color: #0f294d;
  margin: 25px 0 15px 0;
  border-left: 4px solid #ffc11c;
  padding-left: 15px;
}

.blog-content-text-body-paragraph {
  margin-bottom: 20px;
  text-align: justify;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
  .blog-content {
    padding-bottom: 0px;
  }
  .blog-content-banner {
    padding: 40px 20px;
  }
  
  .blog-content-text-header-title {
    font-size: 1.5rem;
  }
  
  .blog-content-text {
    margin-top: 0;
    padding: 30px 20px;
  }
  .blog-content-banner {
    min-height: 220px;
    width: 100%;
  }  
}

/* 方法二的通知框 */
.blog-content-text-body-emphasis {
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  padding: 16px 20px;
  border-radius: 8px;
  margin: 20px 0;
  border: 1px solid #dee2e6;
}

.blog-content-text-body-emphasis-text {
  margin: 0;
  color: #333;
  line-height: 1.6;
  font-weight: 500;
}