#section1 .swiper-pagination {
 display: flex;
    justify-content: center; 
    align-items: center; 
}
#section1 .swiper-pagination-bullet {
    width: 200px;
    height: 1px;
    background-color: #fff!important;
    border-radius: 0;
   margin: 0;
    opacity: 1;
 
}

#section1 .swiper-pagination-bullet-active {
    background-color: #4bd0ff!important;
    height: 2px;
 
}

#section1 .swiper-pagination-bullet:hover {
    opacity: 1;
    cursor: pointer;
}

#section1 .swiper-pagination-bullets {
    bottom: 20%;
}
#section1 .swiper-slide {
    position: relative;
}
#section1 .swiper-slide::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    right: 0;
    width: 100%;
    height: 38%;
    background-image: linear-gradient(179deg,hsla(0,0%,93.3%,0),#000);
    z-index: 2;
}

#section1 .tabBox  {
    position: absolute;
    bottom: 20%;
    left: 24%;
    z-index: 1;
    display: flex;
   
    
}
#section1 .tabBox .item {
    color: #afb4bd;
    font-size: 18px;
    padding: 20px 64px;
}
#section1 .tabBox .item:hover {
    cursor: pointer;
}
#section1 .tabBox .item:nth-child(2),
#section1 .tabBox .item:nth-child(4),
#section1 .tabBox .item:nth-child(5) {
    padding: 20px 55px;
}


/* 激活 Tab 栏项的样式 */
#section1 .tabBox .item.active {
  color: white;
  font-weight: 700;
}

#section1 img {
    z-index: 1;
}
#section1 .introTitle1,
#section1 .introTitle2,
#section1 .introTitle3,
#section1 .introTitle4,
#section1 .introTitle5 {
    position: absolute;
    left: 50%;
    bottom: 120px;
    color: #fff;
    z-index: 3;
    transform: translateX(-50%);
    font-size: 16px;
}



#section4 {
     background: url("../newhome_images/newsbg.jpg") no-repeat center bottom;
    background-size: cover;
}

.baydeeNews {
    max-width: 1480px;
    padding-left: 15px;
    padding-right: 15px;
    margin: 0 auto;
    margin-top: 4%;
}

.baydeeNews .titleBox {
    margin-bottom: 50px;
    position: relative;
}

.baydeeNews .titleBox h3 {
    font-size: 40px;
    text-transform: uppercase;
    color: #000;
    margin: 0;
    font-family: 'Bookman Old Style';
    font-weight: 400;
}
.baydeeNews .titleBox h3::after {
    content: "";
    width: 50px;
    height: 1px;
    background-color: #000;
    position: absolute;
    left: -70px;
    top: 20px;
}

.baydeeNews .titleBox .tit {
    font-size: 22px;
    margin: 0;
}

.baydeeNews .titleBox .liaojie {
    margin: 10px 0;
    font-size: 16px;
    color: #545454;
}

.baydeeNews .contentBox {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -15px;
}

.baydeeNews .contentBox .item {
    background: url("../images/brand_img03.jpg") no-repeat bottom;
    background-size: cover;
    position: relative;
    width: calc(33.33% - 30px);
    margin: 0 15px 15px 15px;
    overflow: hidden;
    height: 53vh;
    cursor: pointer;
    border-radius: 10px;
}
.baydeeNews .contentBox .item a {
    display: block;
    width: 100%;
    height: 100%;
}
.baydeeNews .contentBox .item:nth-child(2) {
     background: url("../newhome_images/news_img02.jpg") no-repeat center;
     background-size: contain;
}

.baydeeNews .contentBox .item:nth-child(3) {
         background: url("../newhome_images/news_img03.jpg") no-repeat center;
         background-size: contain;
}

.baydeeNews .contentBox .item::after {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-image: linear-gradient(179deg, hsla(0, 0%, 93.3%, 0), #000);
    display: none;
    z-index: 1;
     pointer-events: none; /* 使遮罩层不拦截鼠标事件 */
}

.baydeeNews .contentBox .item .txtWrapper {
    position: absolute;
    left: 0px;
    bottom: -50px;
    width: 100%;
    display: flex;
    flex-direction: column;
    color: #fff;
    font-size: 22px;
    padding-left: 30px;
    transition: all .5s ease;
    z-index: 2;
}

.baydeeNews .contentBox .item .txtWrapper .entit {
    margin: 10px 0 20px;
}

.baydeeNews .contentBox .item .txtWrapper .more {
    width: 140px;
    height: 40px;
    font-size: 16px;
    border: 1px solid #fff;
    text-align: center;
    line-height: 40px;
}

.baydeeNews .contentBox .item:hover .txtWrapper {
    bottom: 20px;
}

.baydeeNews .contentBox .item:hover::after {
    display: block;
}

.baydeeNews .bottomBtn {
    width: 155px;
    margin: 20px auto 0
}

.baydeeNews .bottomBtn a {
    width: 100%;
    display: inline-block;
    line-height: 34px;
    border: 1px solid #000;
    font-size: 16px;
    text-align: center;
}

#fp-nav ul li a span, .fp-slidesNav ul li a span {
    background-color: #fff;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: transparent;
    padding: 10px 80px;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(255,255,255,.3);
}
.navbar.bottomColor {
     border-bottom: 1px solid rgba(0,0,0,.3);
}
.navbar, .navbar .navbar-logo, .navbar .nav-menu li {
    color: #fff;
    background-color: transparent;
    margin: 0 15px;
}


.navbar .navbar-logo .whiteLogo {
    display: block;
}


/* 品牌logo */
.navbar .navbar-logo .whiteLogo{
    width: 160px;
}

.navbar .navbar-logo .blackLogo{
    display: none;
    width: 160px;
}
/*.navbar:hover .whiteLogo {*/
/*    display: none!important;*/
/*}*/
/*.navbar:hover .blackLogo {*/
/*    display: block!important;*/
/*}*/

.navbar-logo {
    font-weight: bold;
    font-size: 24px;
    color: #fff;
}

#productModalSection .swiper-horizontal>.swiper-pagination-bullets {
    bottom: 40px;
}

#productModalSection .swiper-pagination-bullet-active {
    background-color: #333!important;
}

/*定义关键帧动画*/
    @keyframes shrink-to-fit {
            from {
                transform: scale(1.3);
                /* 初始状态，图片放大1.3倍 */
            }
            to {
                transform: scale(1);
                /* 结束状态，图片缩小到100%，即铺满全屏 */
            }
        }

#section3 .swiper-wrapper .swiper-slide:nth-child(2) img {
      animation-name: shrink-to-fit;
            /* 引用关键帧名称 */
            animation-duration: 7s;
            /* 动画持续时间 */
            animation-iteration-count: infinite;
            /* 无限循环 */
            animation-timing-function: linear;
            /* 线性速度变化 */
            width: 100vw;
            /* 图片宽度设置为视口宽度的100% */
            height: 100vh;
            /* 图片高度设置为视口高度的100% */
            object-fit: cover;
            /* 确保图片覆盖整个容器，不失真 */
            position: fixed;
            /* 固定位置，确保图片始终覆盖整个屏幕 */
            top: 0;
            left: 0;
}

#section3 .swiper-slide .txtBox {
    position: absolute;
    right: 10%;
    top: 25%;
    color: #fff;
    z-index: 1;
}
#section3 .swiper-slide .txtBox .oneTxt {
    font-size: 40px;
    margin-bottom: 11px;
    letter-spacing: 30px;
}
#section3 .swiper-slide .txtBox .twoTxt {
    font-size: 30px;
    letter-spacing: 3px;
}



@media (max-width: 768px) { 
    #section3 .swiper-wrapper .swiper-slide:nth-child(2) img {
        animation-name: none;
    }
      #section3 {
          height: 200px!important;
      }
    #section3 img {
        height: 200px!important;
    }
    #section3 .fp-tableCell {
         height: 200px!important;
        /* 确保内层高度也同步 */
    }
    #section3 .swiper-slide {
        height: 100%;
    }
    #section3 .swiper-slide .txtBox .oneTxt {
    font-size: 24px;
    margin-bottom: 2px;
    letter-spacing: 10px;
}
    #section3 .swiper-slide .txtBox .twoTxt {
    font-size: 16px;
    letter-spacing: 0px;
}
    #section3 .swiper-slide .txtBox {
    position: absolute;
    right: 1%;
    top: 17%;
    color: #fff;
    z-index: 1;
}


    #section1 .tabBox {
        bottom: 14px;
        left: 12px;
    }
    #section1 .tabBox .item {
        padding: 0;
        margin: 0 3px;
        font-size: 14px;
    }
    #section1 .tabBox .item:nth-child(2), #section1 .tabBox .item:nth-child(4), #section1 .tabBox .item:nth-child(5) {
        padding: 0;
    }


.fullscreen-modal .swiper-container .swiper-slide {
    margin-top: 0;
}
.fullscreen-modal .textBox {
    padding: 0 10px;
    width: 100%;
}
.fullscreen-modal .textBox p {
    font-size: 16px;
}
.fullscreen-modal .swiper-container .swiper-slide img {
    margin-left: 0;
}
.baydeeNews .contentBox .item {
    background-position: center;
    height: 150px;
    width: 100%;
}
.baydeeNews .contentBox .item:nth-child(2) {
    background-size: cover;
}
.baydeeNews .contentBox .item:nth-child(3) {
    background-size: cover;
}
#productModalSection {
    margin-top: 30px;
    height: 700px!important;
}
#productModalSection .swiper-container .swiper-slide {
    display: block;
    height: 700px;
}
#productModalSection  .fullscreen-modal .swiper-container {
    height: 700px;
}
#productModalSection  .fullscreen-modal {
    height: 700px;
}
#productModalSection .fp-tableCell {
    height: 700px!important;
}

#section4, #section4 .fp-tableCell {
    height: 750px!important;
}
.fp-right {
    display: none;
}
}

@media (min-width: 769px) and (max-width: 992px) {
    /*第一屏*/
        #section3 .swiper-wrapper .swiper-slide:nth-child(2) img {
        animation-name: none;
    }
      #section3 {
          height: 400px!important;
      }
    #section3 img {
        height: 400px!important;
    }
    #section3 .fp-tableCell {
         height: 400px!important;
        /* 确保内层高度也同步 */
    }
    #section3 .swiper-slide {
        height: 100%;
    }
    
    /*第二屏*/
    
    #section1 {
        height: 400px!important;
    }
       #section1 .fp-tableCell {
           height: 400px!important;
       }
       #section1 .tabBox {
           bottom: 20%;
           left: 0;
       }
       #section1 .tabBox .item {
           padding: 10px 50px;
       }
       #section1 .tabBox .item:nth-child(2), #section1 .tabBox .item:nth-child(4), #section1 .tabBox .item:nth-child(5) {
           padding: 10px 50px;
       }
       #section1 img {
           height: 400px;
       }
       
       /*第三屏*/
       .fullscreen-modal .swiper-container .swiper-slide {
           flex-direction: column;
           justify-content: flex-start;
           
       }
       .fullscreen-modal .swiper-container .swiper-slide {
           margin-top: 40px;
       }
       .fullscreen-modal .textBox {
           width: 700px;
           margin: 0 auto;
       }
       .fullscreen-modal .swiper-container .swiper-slide img {
           width: 100%;
           margin: 0;
       }
       #productModalSection .fp-tableCell  {
           height: 1100px;
       }
       
       /*第四屏新闻*/
       #section4 {
           height: 950px!important;
           margin-top: 50px;
       }
           #section4  .fp-tableCell {
               height: 950px!important;
           }
       .baydeeNews .contentBox {
           flex-direction: column;
       }
       .baydeeNews .contentBox .item {
           background-size: cover;
           background-position: center;
           height: 200px;
           width: 100%;
       }
       .baydeeNews .contentBox .item:nth-child(2) {
           background-size: cover;
       }
       .baydeeNews .contentBox .item:nth-child(3) {
           background-size: cover;
       }
       
       /*footer部分*/
       .footer {
           padding: 20px;
       }
        .footer .left {
            width: 100%;
        }
        
        .footer .phone {
            overflow: hidden;
            padding: 0 40px;
        }
          .footer .phone  ul {
              float: left;
          }
             .footer .phone .erweima {
                 float: right;
             }
       
       
    
    


}