.indexA-sengong {
  padding: 80px 0 ;
  background-color: #fff;
}

.indexA-sengong h3 {
  font-size: 48px;
  font-weight: 700;
  text-align: center;
  line-height: 1;
 
}

.indexA-sengong ul {
  margin: 46px -6px 0;
}

.indexA-sengong ul li {
  margin-top: 30px;
  cursor: pointer;
}

.indexA-sengong ul li .pic-warp{
  position: relative;
}

.indexA-sengong ul li .pic-warp::after{
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  background: rgb(0, 0, 0,0.48);
  display: none;
}

.indexA-sengong ul li:hover .pic-warp::after,
.indexA-sengong ul li:hover .pic-warp .txt{
  display: block;
}

.indexA-sengong ul li .pic-warp .txt{
  position: absolute;
  width: 100%;
  top: 50%;
  left: 0;
  transform: translate(0,-50%);
  z-index: 1;
  display: none;
}

.indexA-sengong ul li .pic-warp .txt h6{
  font-size: 24px;
  font-weight: 700;
  line-height: 1;
  color: #fff;
}
.indexA-sengong ul li .pic-warp .txt p{
  color: #fff;
  font-size: 16px;
  font-weight: normal;
  line-height: 1;
}


.indexA-sengong ul li .pic {
  width: 100%;
  display: block;
  overflow: hidden;
  aspect-ratio: 1 / 1;
}

.indexA-sengong ul li img {
  width: 100%;
  transition: transform .5s;
  -webkit-transition: transform .5s;
  height: 100%;
}

.indexA-sengong ul li p {
  font-size: 22px;
  font-weight: 700;
  color: var(--title-text-color);
  margin: 10px 0 15px;
  min-height: 45px;
}

.indexA-sengong ul li .more {
  color: #fff;
  font-size: 18px;
  background: var(--color-second);
  padding: 6px 40px;
  display: inline-block;
  border-radius: var(--button-radius);
}

.indexA-sengong ul li .more:hover {
  background: var(--color-primary);
}

.indexA-sengong ul li:hover img {
  transform: scale(1.05);
  -webkit-transform: scale(1.05);
}

.indexA-sengong ul li:hover .more {
  background: var(--color-primary);
}


@media screen and (max-width:1440px) {
  .indexA-sengong h3 {
    font-size: 48px;
  }

  
}

@media screen and (max-width:1280px) {
  .indexA-sengong h3 {
    font-size: 36px;
  }

 
  .indexA-sengong ul {
    margin: 20px -6px 0;
  }

  .indexA-sengong ul li p {
    font-size: 18px;
  }

  .indexA-sengong ul li .more {
    font-size: 15px;
    padding: 6px 30px;
  }

}

@media screen and (max-width:992px) {
  .indexA-sengong ul li .pic-warp .txt h6 {
    font-size: 20px;
  }

  .indexA-sengong ul li .pic-warp .txt p {
    font-size: 14px;
  }
  .indexA-sengong {
  padding: 40px 0 ;
  background-color: #fff;
}
.indexA-sengong ul li p {
  min-height: 59px;
}
}

@media screen and (max-width:920px) {
  .indexA-sengong h3 {
    font-size: 28px;
  }
  .indexA-sengong ul li {
    width: 50%;
  }
}

@media screen and (max-width:576px) {
  .indexA-sengong ul li .pic-warp .txt h6 {
    font-size: 18px;
  }

  .indexA-sengong ul li .pic-warp .txt p {
    font-size: 12px;
  }
  .indexA-sengong ul li p {
  min-height: 40px;
}
}

@media screen and (max-width:480px) {
  .indexA-sengong h3 {
    font-size: 24px;
  }

  .indexA-sengong ul li {
    width: 100%;
  }

  .indexA-sengong ul li p {
    line-height: 24px;
  }
}