.product-specs-card {
  background: #fff;
  border-radius: 8px;
  box-sizing: border-box;
}

.product-title {
  font-size: 19px;
  color: #555;
  margin: 0 0 8px;
  font-weight: 500;
  font-family: var(--font-family);
}

.product-price {
  font-size: 19px;
  color: #333;
  margin-bottom: 22px;
}

.product-price span {
  font-weight: bold;
}

.specs-list {
  border-top: 1px dashed #ccc;
}

.spec-item {
  display: flex;
  justify-content: space-between;
  padding: 7px 0;
  font-size: clamp(14px, 0.83vw, 16px);
  border-bottom: 1px dotted #eee;
}

.spec-label {
  color: #666;
}

.spec-value {
  color: #666;
  font-weight: 500;
}
 
.img-default {
  opacity: 1;
  position: relative;
  z-index: 1;
}
 
.img-hover {
  position: absolute;
  left: 0;
  top: 0;
  opacity: 0;
  z-index: 2;
}

 
.productslist .img:hover img {
  transform: scale(1.1); 
}

 
.productslist .img:hover .img-default {
  opacity: 0;
}
.productslist .img:hover .img-hover {
  opacity: 1;
}



.top-prolist{
    display: flex;
    justify-content: space-between;
    align-content: center;
    align-items: center;
}
.top-prolist .pic{
    width: 55%;
}

.top-prolist .pic img {
    width: 100%;
     /* aspect-ratio: 4/3; */
    object-fit: cover;
}
.top-prolist .txt{
    flex: 1;
    padding: 0 80px;
}
.top-prolist .txt .clamp2{
  line-height: 1.6;
  color: #333;
  margin: 0px 0;
  padding: 0;
}
.top-prolist .txt .clamp2 h3{color: #999;padding: 0px 0 30px;font-size: clamp(16px, 1.25vw, 24px);font-weight: 600;font-family: var(--font-family);}
.top-prolist .txt .clamp2 p{color: #444;font-size: clamp(14px, 0.89vw, 17px);line-height: 1.5;}

.top-prolist .txt h2{font-size: clamp(24px, 2.40vw, 46px);letter-spacing: -1px;}
.qili-prolist {
  padding: clamp(30px, 4.166667vw, 80px) 0;
}
.qili-prolist  .container{
  max-width: 1700px;
}
.qili-prolist .summary {
  margin-top: 40px;
  padding-bottom: 30px;
  border-bottom: 2px solid #e2e2e2;
  text-align: center;
}
.qili-prolist .summary > h2 {
  font-size: clamp(24px, 1.88vw, 36px);
  margin-bottom: 20px;
  font-weight: bold;
  line-height: 1.2;
  color: #000;
  text-align: left;
}
.qili-prolist .summary .txt {
  overflow: hidden;
  line-height: 2;
  font-size: 15px;
  font-family: sans-serif, Arial;
  text-align: left;
  transition: all 0.35s;
}
.qili-prolist .summary .txt.clamp2 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
.qili-prolist .summary .btndown {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 5px 30px;
  border-radius: 30px;
  background: var(--color-primary);
  cursor: pointer;
  color: #fff;
  margin-top: 15px;
}
.qili-prolist .summary .btndown i {
  display: block;
  transition: all 0.35s;
}
.qili-prolist .summary .btndown[typeof='open'] i {
  transform: rotate(-180deg);
}

.qili-prolist .productslist {
  overflow: hidden;
  margin: 30px 0 30px;
  grid-template-columns: repeat(3, 1fr);
  display: grid;
  gap: 30px;
}
.qili-prolist .productslist .item {
  /* border: 1px solid #d4d4d4; */
  /* background-color: #f4f4f4; */
  transition: all 0.3s;
  box-sizing: border-box;
  /* border-radius: 10px; */
  overflow: hidden;
}
.qili-prolist .productslist .item:hover {
/*   box-shadow: 0 0 10px #d4d4d4; */
}
.qili-prolist .productslist .item:not(:nth-child(4n)) {
}
.qili-prolist .productslist .item .box {
  /* padding: 20px; */
  /* display: flex; */
  /* justify-content: space-between; */
}
.qili-prolist .productslist .item .img {
  overflow: hidden;
  /* width: 40%; */
  /* border-radius: 30px; */
  width: 100%;
}
.qili-prolist .productslist .item .img  img{transition:0.3s;}
.qili-prolist .productslist .item .txt {
  padding: 20px 0px;
  /* width: 60%; */
  width: 100%;
}
.qili-prolist .productslist .item .txt h2
{
 font-size: clamp(17px, 1.15vw, 22px);
 color: #000;
 /* line-height: 2; */
 font-weight: 500;
 font-family: var(--font-family);
}
.qili-prolist .productslist .item .txt p{color:#666;font-size: clamp(14px, 0.83vw, 16px);}
.qili-prolist .productslist .item .txt h3 {
  font-size: clamp(15px, 0.94vw, 18px);
  color: #333;
  line-height: 2;
  /* margin-bottom: 30px; */
  display: -webkit-box;
  width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  font-weight: 500;
  font-family: var(--font-family);
  padding: 5px 0 7px;
}
.qili-prolist .productslist .item .txt .morelink {
  position: relative;
  transition: all 0.3s;
  box-sizing: border-box;
  background-color: var(--color-primary);
  display: inline-block;
  overflow: hidden;
  border-radius: 20px;
  padding: 5px 20px;
  font-size: 16px;
  color: #fff;
  display: none;
}
.qili-prolist .productslist .item .txt .morelink:hover {
  background-color: #fff;
  color: var(--color-primary);
}

.qili-prolist .bigSelect {
  display: inline-block;
  width: 320px;
  padding: 0 0 0 15px;
  height: 45px;
  outline: 0;
  border: 0;
  background: var(--color-primary);
  position: relative;
  box-sizing: border-box;
  transition: all 0.35s;
  border-top-left-radius: 15px;
}
.qili-prolist .bigSelect h2 {
  display: flex;
  justify-content: space-between;
  width: 100%;
  height: 45px;
  line-height: 45px;
  color: #fff;
  font-size: 18px;
  font-weight: normal;
  transition: all 0.35s;
  position: relative;
  z-index: 3;
  cursor: pointer;
  overflow: hidden;
}
.qili-prolist .bigSelect h2 i {
  padding: 0 15px;
  display: flex;
  align-items: center;
}
.qili-prolist .bigSelect .list {
  position: absolute;
  left: 0;
  right: 0;
  top: 45px;
  z-index: 8;
  background: #000;
  height: 0;
  overflow-y: auto;
  visibility: hidden;
  transition: all 0.35s;
}
.qili-prolist .bigSelect .list::-webkit-scrollbar {
  width: 2px;
  height: 1px;
  -webkit-transition: all 0.3s linear;
  transition: all 0.3s linear;
}
.qili-prolist .bigSelect .list::-webkit-scrollbar-thumb {
  border-radius: 10px;
  background: var(--color-primary);
  box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
  -webkit-transition: all 0.3s linear;
  transition: all 0.3s linear;
}
.qili-prolist .bigSelect .list::-webkit-scrollbar-track {
  border-radius: 10px;
  background: #ededed;
  box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
}
.qili-prolist .bigSelect .list .item {
  overflow: hidden;
  cursor: pointer;
  padding: 15px;
  font-size: 14px;
  color: #fff;
  border-bottom: 1px solid #d5d5d5;
}
.qili-prolist .bigSelect .list .item:hover {
  background: var(--color-primary);
}
.qili-prolist .bigSelect.on h3 i {
  background: #000;
  transform: rotate(90deg);
}
.qili-prolist .bigSelect.on .list {
  visibility: visible;
  height: 200px;
}

.qili-prolist .CateList .searchput {
  overflow: hidden;
  position: relative;
  z-index: 1;
  min-width: 475px;
  border-radius: 10px;
  float: right;
}
.qili-prolist .CateList .searchput input {
  width: 70%;
  float: left;
  line-height: 40px;
  padding: 7px 20px;
  font-size: 18px;
  color: #888;
  border: 1px solid #dcdcdc;
  height: 46px;
  box-sizing: border-box;
  border-top-left-radius: 10px;
  border-bottom-left-radius: 10px;
}
.qili-prolist .CateList .searchput input::placeholder {
  font-size: 18px;
  color: #888;
}
.qili-prolist .CateList .searchput button {
  width: 30%;
  float: left;
  text-align: center;
  height: 46px;
  border: 0;
  background-color: var(--color-primary);
  cursor: pointer;
  color: #fff;
  font-size: 18px;
  box-sizing: border-box;
}

.qili-prolist .CateList .clear {
  clear: both;
}

@media (max-width: 1600px) {
  .qili-prolist .summary {
    margin-top: 34px;
    padding-bottom: 26px;
  }
  .qili-prolist .summary > h2 {
    margin-bottom: 17px;
  }


  .qili-prolist .bigSelect {
    width: 272px;
  }

  .qili-prolist .CateList .searchput {
    min-width: 404px;
  }
}

@media (max-width: 1440px) {
  .qili-prolist .summary {
    margin-top: 28px;
    padding-bottom: 21px;
  }
  .qili-prolist .summary > h2 {
    margin-bottom: 14px;
  }


  .qili-prolist .bigSelect {
    width: 224px;
  }
  .qili-prolist .CateList .searchput {
    min-width: 333px;
  }
}

@media (max-width: 1409px) {

  .qili-prolist .productslist .item .box {
    padding: 0;
  }
 
  .qili-prolist .productslist .item .txt h3 {
    line-height: 1.5;
    -webkit-line-clamp: 3;
  }
}

@media (max-width: 1220px) {
  .qili-prolist .summary {
    margin-top: 26px;
    padding-bottom: 20px;
  }


  .qili-prolist .productslist .item .txt {
    padding: 10px 0;
  }

  .qili-prolist .productslist .item .txt .morelink {
    padding: 5px 15px;
    font-size: 16px;
  }

  .qili-prolist .bigSelect {
    width: 208px;
  }

  .qili-prolist .CateList .searchput {
    min-width: 323px;
  }
}

@media (max-width: 991px) {
  .qili-prolist .summary .txt {
    font-size: 12px;
  }

  .qili-prolist .productslist .item .txt h3 {
    line-height: 20px;
  }
  .qili-prolist .productslist .item .txt .morelink {
    padding: 2 10px;
    font-size: 14px;
  }

  .qili-prolist .bigSelect {
    width: auto;
    display: block;
    margin-bottom: 15px;
    border-top-right-radius: 15px;
  }
  .qili-prolist .bigSelect.on h3 i {
    border-top-left-radius: 15px;
  }

  .qili-prolist .CateList .searchput {
    min-width: inherit;
    display: block;
    width: 100%;
  }

  .top-prolist .txt {
    padding: 0 30px;
  }

  .top-prolist .txt .clamp2 h3 {
    padding: 0px 0 15px;
  }
  .qili-prolist .productslist {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

@media (max-width: 767px) {

  .qili-prolist .productslist .item .txt .line1 {
    margin-bottom: 20px;
    display: none;
  }
  .qili-prolist .productslist .item .txt .info {
    margin-bottom: 0;
    display: none;
  }
  .qili-prolist .productslist .item .txt .info p i {
    width: 40px;
    height: 40px;
    line-height: 40px;
    font-size: 24px;
  }
  .qili-prolist .productslist .item .txt .info p span {
    font-size: 14px;
    line-height: 20px;
    margin-top: 10px;
  }
  .qili-prolist .productslist .item .txt .morelink {
    padding: 5px 15px;
    font-size: 13px;
    line-height: 20px;
  }

  .top-prolist {
    flex-direction:column;
  }

  .top-prolist .pic {
    width: 100%;
  }

  .top-prolist .txt {
    padding: 0 25px;
    margin-top: 15px;
  }
  .top-prolist .txt .clamp2 h3 {
    padding: 0px 0 10px;
  }
}

@media (max-width: 639px) {
  .qili-prolist .summary {
    margin-top: 24px;
    padding-bottom: 18px;
  }
  .qili-prolist .summary > h2 {
    margin-bottom: 12px;
  }

  .qili-prolist .productslist .item {
    /*width: 100%;
    margin-right: 0 !important;*/
    margin-bottom: 15px;
  }

  .qili-prolist .productslist .item .box {
    flex-direction: column;
  }
  .qili-prolist .productslist .item .img {
    width: 100%;
  }
  .qili-prolist .productslist .item .txt {
    width: 100%;
  }
  .top-prolist .txt {
    padding: 0 15px;
  }
  .qili-prolist .productslist {
    grid-template-columns: repeat(1, 1fr);
    gap: 15px;
    margin: 15px 0;
  }
}
/*2*/