.sung-cases {
  padding: 70px 0;
  position: relative;
  background-color: #dddddd69;
}

.sung-cases .more1 {
  padding: 0 14px;
  height: 40px;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  border: 1px solid #BEBEBE;
  font-size: 15px;
  color: var(--title-text-color);
  font-weight: 700;
  position: relative;
}

.sung-cases .more1 i {
  margin-left: 16px;
}

.sung-cases .more1:hover {
  background: var(--color-second);
  border-color: var(--color-second);
  color: #fff
}

.sung-cases .more1:hover span {
  background: #fff
}

.sung-cases .tit {
  text-align: center;
  height: 75px;
  overflow: hidden;
  border-bottom: 1px solid #eaedef
}

.sung-cases .tit h4 {
  color: #fff;
  font-size: 98px;
  font-weight: 700;
  line-height: 1;
  text-shadow: rgba(210, 217, 221, .75) 1px 0 0, rgba(210, 217, 221, .75) 0 1px 0, rgba(210, 217, 221, .75) -1px 0 0, rgba(210, 217, 221, .75) 0 -1px 0
}

.sung-cases .top {
  display: flex;
  justify-content: space-between
}

.sung-cases .t {
  width: 685px
}

.sung-cases h2 {
  font-size: 40px;
  font-weight: 700;
  line-height: 1;
  position: relative;
}

.sung-cases .title-content .more1 {
  margin: 34px 0 0
}

.sung-cases .top .txt {
  flex: 1;
  margin-left: 15px;
  font-size: 17px;
  line-height: 36px
}

.sung-cases ul {
  margin: 60px 0px 0;
  display: flex;
  flex-wrap: wrap
}

.sung-cases ul li>a {
  position: relative;
  overflow: hidden;
  display: block;
  transition: all .3s cubic-bezier(0,0,.5,1);
}

.sung-cases ul li>a:hover {
  box-shadow: 0px 10px 30px 0px #00000033;
  transform: scale3d(1.01, 1.01, 1.01);
}

.sung-cases ul li img {
  display: block;
  width: 100%;
  aspect-ratio: 1.2 / 1;
  object-fit: cover;
}

.sung-cases ul li .txt {
  width: 100%;
  padding: 22px 32px;
  transition: opacity .2s, transform .35s;
  display: flex;
  justify-content: flex-end;
  -webkit-flex-direction: column;
  flex-direction: column;
  background: var(--color-primary);
}

.sung-cases ul li .txt>* {
  position: relative;
}

.sung-cases ul li .txt h6 {
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  /* line-height: 1; */
  overflow:hidden;
  text-overflow:ellipsis;
  display:-webkit-box;
  -webkit-line-clamp:1;
  -webkit-box-orient:vertical;
}

.sung-cases ul li .txt p {
  margin-top: 8px;
  font-size: 16px;
  color: #fff;
  line-height: 28px;
  overflow: hidden;
  transition: all .5s ease 0s;
  margin: 15px 0 0;
  overflow:hidden;
  text-overflow:ellipsis;
  display:-webkit-box;
  -webkit-line-clamp:3;
  -webkit-box-orient:vertical;
}

@media screen and (max-width: 1500px) {
  /* .sung-cases .t {
    width: 560px;
  } */
}

@media screen and (max-width: 1280px) {
  .sung-cases h2 {
    font-size: 36px;
  }
  .sung-cases ul {
    margin: 50px 0px 0;
  }

  /* .sung-cases ul li {
    padding: 12px 15px;
  } */

  .sung-cases ul li .txt {
    padding: 20px 25px;
  }

  .sung-cases ul li .txt p {
    line-height: 24px;
  }
}

@media screen and (max-width: 1200px) {
  .sung-cases h2 {
    font-size: 32px
  }

  .sung-cases ul li .txt p {
    margin: 4px;
  }
}

@media screen and (max-width: 992px) {
  .sung-cases h2 {
    font-size: 28px
  }

  .title-content {
    text-align: center;
  }


  .sung-cases ul {
    margin: 25px 0px 0
  }

  .sung-cases ul li .txt {
    padding:  18px 20px;
  }

  .sung-cases .top .txt {
    margin: 15px 0 0;
    line-height: 28px
  }

  .sung-cases .top {
    flex-wrap: wrap;
    justify-content: flex-start;
  }

}

@media screen and (max-width: 768px) {
  .sung-cases h2 {
    font-size: 24px
  }

  .sung-cases {
    padding: 40px 0;
  }

  .sung-cases .t .more1 {
    margin: 25px 0 0
  }

  .sung-cases .top .txt {
    line-height: 28px;
    margin: 15px 0 0;
    font-size: 16px
  }

  .sung-cases ul {
    margin: 20px 0px 0
  }

  .sung-cases ul li {
    margin-bottom: 20px;
  }

  /* .sung-cases ul li {
    width: 50%;
    padding: 10px
  } */

  .sung-cases ul li .txt {
    padding: 15px 15px
  }

  .sung-cases ul li .txt h6 {
    font-size: 18px
  }
}

@media screen and (max-width: 576px) {
  .sung-cases h2 {
    font-size: 20px
  }


  .sung-cases ul {
    margin: 14px 0 0
  }

  /* .sung-cases ul li {
    width: 100%;
    padding: 6px 0
  } */


  .sung-cases ul li .txt h6 {
    font-size: 17px
  }
}