#visual {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 16 / 9;
  background: url("../images/index/visual-1.jpg?20251028") center center /cover no-repeat var(--c-blue);
}
#visual .text {
  max-width: 100%;
  width: 1220px;
  color: #fff;
  padding: 0 10px;
}
#visual .line-1 {
  font-size: 6rem;
  font-weight: 700;
  line-height: 1.2;
}
#visual .line-2 {
  position: relative;
  font-size: 2.6rem;
  font-weight: 700;
  padding-left: 1.4em;
  margin-top: .75em;
  margin-left: .2em;
}
#visual .line-2:before {
  content: '';
  display: block;
  position: absolute;
  left: 0;
  width: 1em;
  height: 1em;
  border-left: 1px solid #fff;
  border-bottom: 1px solid #fff;
}
@media (max-width:768px) {
  #visual {
    aspect-ratio: 1 / 1;
    background-image: url(../images/index/visual-1-sp.jpg?20251028);
  }
  #visual .line-1 {
    font-size: 4rem;
  }
  #visual .line-2 {
    font-size: 2.2rem;
  }
}

#main .layout-1 .inner {
  max-width: 100%;
  width: 1600px;
  display: flex;
  justify-content: space-between;
  margin: 0 auto;
}
#main .layout-1 .content {
  width: 53.125%;
}
#main .layout-1 .content > div {
  max-width: 100%;
  width: 640px;
  padding: 0 50px;
  margin-left: auto;
}
#main .layout-1 .content strong {
  font-size: 3rem;
  font-weight: 700;
  line-height: 1.6666;
}
#main .layout-1 .photo {
  width: 46.875%;
}
@media (max-width:768px) {
  #main .layout-1 .content strong {
    font-size: 2.6rem;
  }
  #main .features .content > div {
    padding: 0 10px;
  }
}

#main .features {
  padding: 95px 0;
  background: url("../images/index/features-bg.jpg") center center /cover no-repeat;
}
@media (max-width:1024px) {
  #main .features {
    background: none;
    padding-top: 0;
    padding-bottom: 0;
  }
  #main .features .inner {
    flex-wrap: wrap;
  }
  #main .features .content,
  #main .features .photo {
    width: 100%;
  }
  #main .features .content {
    padding: 95px 0;
    background: url("../images/index/features-bg.jpg") center top -1px /cover no-repeat;
  }
  #main .features .content > div {
    margin: 0 auto;
  }
  #main .features .photo img {
    width: 100%;
  }
}
@media (max-width:768px) {
  #main .features .content {
    padding: 50px 0;
  }
  #main .features .content .btn-1 {
    margin: 0 auto;
  }
}

#main .business {
  background: url("../images/index/business-bg.jpg") 0 bottom /auto 100% repeat-x;
}
#main .business .list-card {
  display: flex;
  align-items: stretch;
  flex-wrap: wrap;
  gap: 4px;
}
#main .business .list-card .item {
  position: relative;
  display: block;
  width: calc( 100% / 3 - 4px);
  background: url(../images/common/icon-arrow.png) right 1em bottom 1em no-repeat #fff;
  transition: .2s;
}
#main .business .list-card .item:hover {
  background-position: right .75em bottom 1em;
}
#main .business .list-card .photo {
  overflow: hidden;
}
#main .business .list-card .photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: .4s;
}
#main .business .list-card .item:hover .photo img {
  transform: scale(1.05);
}
#main .business .list-card .content {
  padding: 1.25em;
  padding-bottom: 2em;
}
#main .business .list-card .content .title {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.5;
  text-align: center;
  color: var(--c-blue);
}
#main .business .btn .btn-2 {
  margin-left: auto;
  margin-right: auto;
}
@media (max-width:768px) {
  #main .business .list-card {
    max-width: 100%;
    width: 400px;
    margin: 0 auto;
  }
  #main .business .list-card .item {
    width: 100%;
  }
}

#main .system .body {
  display: flex;
  flex-wrap: wrap;
}
#main .system .photo {
  width: 50%;
}
#main .system .content {
  width: 50%;
}
#main .system .content p ~ p {
  margin-top: 2em;
}
#main .system .content .catch {
  font-size: 3rem;
  font-weight: 700;
  line-height: 1.6666;
}
#main .system .sw {
  display: none;
}
@media (max-width:1180px) {
  #main .system .photo {
    display: none;
  }
  #main .system .content {
    width: 100%;
  }
  #main .system .content .title-1,
  #main .system .content .catch {
    text-align: center;
  }
  #main .system .content .btn-1 {
    margin: 0 auto;
  }
  #main .system .sw {
    display: block;
    text-align: center;
  }
}

#main .equipment {
  color: #fff;
  background: url("../images/index/equipment-bg.jpg") center center /cover no-repeat;
}
#main .equipment .title-1 {
  color: #fff;
  text-align: center;
}
#main .equipment .title-1 span:first-letter {
  color: inherit;
}
#main .equipment .btn-2 {
  margin: 0 auto;
}

#main .company {
  
}
#main .company .inner {
  flex-wrap: wrap;
}
#main .company .content .list {
  border-bottom: 1px solid #dbdbdb;
  margin-top: 2em;
}
#main .company .content .list .item {
  display: block;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--c-blue);
  padding: 1em 0;
  padding-right: 2em;
  background: url("../images/common/icon-arrow.png") right 1em center no-repeat;
  border-top: 1px solid #dbdbdb;
  transition: .2s;
}
#main .company .content .list .item:hover {
  background-position: right .5em center;
}
#main .company .photo {
  
}
@media (max-width:1024px) {
  #main .company {
    padding-bottom: 0;
  }
  #main .company .content,
  #main .company .photo {
    width: 100%;
  }
  #main .company .content > div {
    padding: 0 15px;
    margin: 0 auto;
  }
  #main .company .photo {
    text-align: center;
    margin-top: 50px;
  }
}

#main .sdgs {
  display: flex;
  flex-wrap: wrap;
}
#main .sdgs .inner {
  width: 600px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  order: 1;
  padding: 3em;
  background: var(--c-blue3);
}
#main .sdgs .photo-1 {
  width: calc(50% - 300px);
  order: -1;
}
#main .sdgs img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
#main .sdgs .photo-2 {
  width: calc(50% - 300px);
  order: 2;
}
@media (max-width:1024px) {
  #main .sdgs {
    padding-top: 0;
  }
  #main .sdgs .inner {
    width: 100%;
  }
  #main .sdgs .photo-1,
  #main .sdgs .photo-2 {
    width: 50%;
    order: 3;
  }
}
@media (max-width:768px) {
  #main .sdgs .inner {
    padding-left: 15px;
    padding-right: 15px;
  }
}