.service-blog .inner {
  padding: 50px 40px 100px;
  max-width: 1200px;
  margin: 0 auto;
}

.service-blog .inner .ttl02 {
  font-size: 2.25rem;
  font-weight: bold;
  margin-bottom: 40px;
  color: #000000;
  text-align: center;
  padding: 0;
}

.service-blog .inner .ttl02::before {
  display: none;
}

.service-blog .inner .ttl02 span {
  color: rgba(0, 76, 167, 0.3);
  font-weight: normal;
  font-size: .875rem;
  display: block;
  letter-spacing: .1em;
}

.service-blog .inner .blog-list {
  display: flex;
  flex-wrap: wrap;
}

.service-blog .inner .blog-list .blog-item {
  height: auto;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  margin: 0 32px 40px 0;
}
.service-blog .inner .blog-list .blog-item {
  width: calc(33.3333% - (32px*2)/3);
}

.service-blog .inner .blog-list .blog-item:nth-child(3n) {
  margin-right: 0;
}

.service-blog .inner .blog-list .blog-item .img {
  overflow: hidden;
  margin-bottom: 20px;
}

.service-blog .inner .blog-list .blog-item .img .img-item {
  position: relative;
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  transition: all .5s 0s ease-out;
}

.service-blog .inner .blog-list .blog-item .img .img-item:before {
  display: block;
  content: "";
  width: 100%;
  padding-top: 52.2727272727%;
}

.service-blog.service-blog_cs .inner .blog-list .blog-item .img .img-item:before {
  padding-top: 65.05%;
}

.service-blog .inner .blog-list .blog-item .blogttl {
  color: #333333;
  flex-grow: 1;
  font-weight: bold;
  font-size: 1.125rem;
  line-height: 1.5;
  margin-bottom: 0;
}

.service-blog .inner .blog-list .blog-item .blogdate {
  margin-top: 10px;
  font-size: .875rem;
  font-weight: 500;
  color: #333333;
  margin-bottom: 0;
}

.service-blog .inner .blog-list .blog-item .blogtag {
  padding: 0;
  margin: 7px 0 0 -3px;
  display: flex;
  flex-wrap: wrap;
}

.service-blog .inner .blog-list .blog-item .blogtag li {
  list-style: none;
  text-align: center;
  border: 1px solid #0068B2;
  color: #0068B2;
  font-size: .688rem;
  min-width: 76px;
  padding: 3px 10px;
  margin: 3px 3px 0;
  background-color: #F1F1F1;
}

.service-blog .inner .blog-list .blog-item:hover .img .img-item {
  transform: scale(1.2);
}

.service-blog .inner .blog-list .blog-item:hover .blogttl {
  text-decoration: underline;
  color: #333333;
}

.service-blog .inner .btn-blue {
  margin: 20px 0 0;
}

.service-blog .inner .btn-blue a {
  display: block;
  background-color: #003C83;
  text-align: center;
  padding: 18px 10px;
  width: 216px;
  max-width: 100%;
  margin: 0 auto;
}

.service-blog .inner .btn-blue a span {
  display: inline-block;
  color: #ffffff;
  font-weight: 500;
  padding-left: 20px;
  background: url(https://20502561.fs1.hubspotusercontent-na1.net/hubfs/20502561/marketing2024/common/arrow-white.svg) no-repeat 0 center;
  background-size: 6.26px 12.52px;
}

.service-blog .inner .btn-blue a:hover {
  background-color: #0068B2;
}

@media screen and (max-width: 1024px) {
  .service-blog .inner {
    padding: 0 40px 100px;
  }
  .service-blog .inner .ttl02 {
    font-size: 1.5rem;
    margin-bottom: 25px;
  }
  .service-blog .inner　.ttl02 span {
    font-size: .875rem;
  }

  .service-blog .inner .blog-list .blog-item {
    margin-right: 20px;
  }
  .service-blog .inner .blog-list .blog-item {
    width: calc(33.3333% - (20px*2)/3);
  }

@media screen and (max-width: 767px) {
  .service-blog .inner {
    padding: 0 15px 100px;
  }

  .service-blog .inner .blog-list {
    display: block;
  }
  
  .service-blog .inner .blog-list .blog-item {
    display: block;
    margin: 0 0 35px;
  }

  .service-blog .inner .blog-list .blog-item {
    width: 100%;
  }
}