#case-study .ez-title {
  font-size: 2rem;
  line-height: 1.7;
  letter-spacing: 0.025em;
  margin-bottom: 33px;
  color: #00461F;
  font-weight: 500;
}
@media screen and (min-width: 768px) {
  #case-study .ez-title {
    font-size: 3rem;
    line-height: 1.6;
  }
}
#case-study .signboard-products .l-inner {
  padding: 0;
}
#case-study .signboard-products .item .text {
  padding-top: 50px;
  padding-bottom: 70px;
  padding-left: 2rem;
  padding-right: 2rem;
}
#case-study .signboard-products .item .text .case-study__ttl {
  font-size: 2rem;
  line-height: 1.7;
  letter-spacing: 0.025em;
  margin-bottom: 33px;
  color: #00461F;
}
#case-study .signboard-products .item .text figure {
  display: block;
  margin-bottom: 43px;
}
#case-study .signboard-products .item .text p {
  font-weight: 400;
  letter-spacing: 0.025em;
  font-size: 1.6rem;
  line-height: 1.75;
}
#case-study .signboard-products .-item2 {
  background-color: #00461F;
  color: #fff;
}
#case-study .signboard-products .-item2 .text .case-study__ttl {
  color: #fff;
}
@media screen and (min-width: 768px) {
  #case-study .signboard-products .item {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
  }
  #case-study .signboard-products .item .text,
#case-study .signboard-products .item .img {
    width: 50%;
  }
  #case-study .signboard-products .item .text {
    padding-left: 4rem;
    padding-right: 4rem;
    padding-top: 5rem;
  }
  #case-study .signboard-products .item .text .case-study__ttl {
    margin-bottom: 100px;
  }
  #case-study .signboard-products .item .text figure {
    margin-bottom: 60px;
  }
  #case-study .signboard-products .item .text p {
    font-size: 2rem;
    line-height: 1.7;
  }
}
@media screen and (max-width: 767px) {
  #case-study .signboard-products .item .img {
    position: sticky;
    top: 50px;
    z-index: 1;
  }
  #case-study .signboard-products .item .text {
    position: relative;
    z-index: 2;
    background-color: #fff;
  }
  #case-study .signboard-products .-item2 .text {
    background-color: #00461F;
  }
}
#case-study .overview {
  background-color: #FAFAFA;
  padding: 50px 0;
  padding-bottom: 60px;
}
#case-study .overview .overview-content {
  margin-top: 40px;
}
#case-study .overview .overview-content .ov-item:not(:last-child) {
  margin-bottom: 55px;
}
#case-study .overview .overview-content .ov-item .ov-item__ttl {
  font-size: 2rem;
  line-height: 1.7;
  letter-spacing: 0.025em;
  margin-bottom: 25px;
}
#case-study .overview .overview-content .ov-item .link {
  color: #00461F;
  text-decoration: underline;
}
#case-study .overview .overview-content .ov-item p {
  font-size: 1.6rem;
  line-height: 1.75;
  letter-spacing: 0.025em;
}
@media screen and (min-width: 768px) {
  #case-study .overview {
    padding-left: 52px;
  }
  #case-study .overview .l-inner {
    padding: 0;
  }
  #case-study .overview .overview-content {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
  }
  #case-study .overview .overview-content .item1 {
    width: 28.5714285714%;
  }
  #case-study .overview .overview-content .item2 {
    width: 64.2857142857%;
  }
  #case-study .overview .overview-content .item2 .ov-in {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    gap: 8rem;
  }
  #case-study .overview .overview-content .item2 .ov-in p {
    width: -webkit-fit-content;
    width: -moz-fit-content;
    width: fit-content;
  }
}
#case-study .ez-lite__photos {
  padding-top: 25px;
  padding-bottom: 15px;
}
#case-study .ez-lite__photos .photos .img {
  display: block;
  margin-bottom: 15px;
}
#case-study .ez-lite__photos .photos .img img {
  width: 100%;
}
#case-study .ez-lite__photos .photos .img:last-child {
  margin-bottom: 0;
}
@media screen and (min-width: 768px) {
  #case-study .ez-lite__photos {
    padding-top: 80px;
    padding-bottom: 40px;
  }
  #case-study .ez-lite__photos .photos {
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
  }
  #case-study .ez-lite__photos .photos .img {
    margin-bottom: 40px;
  }
}