.sung-cases {
  padding: 70px 0;
  position: relative;
  background: #0d0e14;
 background: url(https://okki-shop.oss-cn-hangzhou.aliyuncs.com/category/474106/4501/1aca347a806ac5e8fd010ee35fb98ea5/5d1e079f-d479-47e6-9517-b21463d045f0.png) no-repeat center;
  background-size: cover;
 
  border-top: 4px #000 solid;
}
.sung-cases::before{
                          content:'';
                          width:100%;
                          height:100%;
                          top:0;
                          left:0;
                          right:0;
                          bottom:0;
                          background: #000000b0;
                          position:absolute;
                          z-index: 0;
                        
                          }
.sung-cases ul li {
  padding-bottom: 20px;
}
 

.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: clamp(24px, 2.4vw, 46px);
  font-weight: 700;
  line-height: 1;
  position: relative;
  color: #fff;
}
.sung-cases .title-content p{
    line-height: 2;
    font-size: 17px;
    color: #fff;
    margin-top: 20px;
}
.sung-cases .title-content .more1 {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            background: var(--color-primary);
            color: #ffffff;
            padding: 14px 28px;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            font-size: 0.95rem;
            transition: all 0.3s ease;
            box-shadow: 0 4px 12px rgba(220, 38, 38, 0.3);
        }

.sung-cases .title-content .more1:hover {
            background: var(--color-primary);
            transform: translateX(5px);
            box-shadow: 0 6px 20px rgba(220, 38, 38, 0.4);
        }

.sung-cases .title-content .more1 i {
           
            font-size: 1.2rem;
            transition: transform 0.3s ease;
        }

.sung-cases .title-content .more1:hover i {
            transform: translateX(5px);
        }
 
.sung-cases .title-content .more1 {
  margin: 34px 0 0
}

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

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

.sung-cases ul li>a {
  position: relative;
  overflow: hidden;
  display: block;
  border-radius: 15px;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 2px solid transparent;
  animation: fadeInUp 0.6s ease-out backwards;
}

.sung-cases ul li>a:hover {
            transform: translateY(-8px);
            border-color: var(--color-primary);
            box-shadow: 0 12px 32px rgba(220, 38, 38, 0.25),
                        0 0 0 1px rgba(220, 38, 38, 0.1);
        }

.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;
  background: var(--color-primary);
  background: #333;
}

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

.sung-cases ul li .txt h6 {
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  text-align: center;
}

.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;
  text-align: center;
}

@media screen and (max-width: 1500px) {
  /* .sung-cases .t {
    width: 560px;
  } */
  .sung-cases ul li .txt p {
    font-size: 15px;
  }
}

@media screen and (max-width: 1280px) {
  .sung-cases {
    padding: 50px 0;
  }

  .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;
  }

  .sung-cases .title-content p {
    line-height: 1.6;
    font-size: 16px;
  }
}

@media screen and (max-width: 1200px) {


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

@media screen and (max-width: 992px) {


  .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: 991px) {


  .sung-cases {
    padding: 30px 0;
  }

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

  .sung-cases .title-content p {
    line-height: 24px;
    font-size: 14px;
  }

  .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
  }

  .sung-cases ul li .txt p {
    font-size: 14px;
  }
}

@media screen and (max-width: 576px) {



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

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



}