* {
    margin: 0;
    padding: 0;
}

/* 自定义整个滚动条 */
::-webkit-scrollbar {
    width: 2px;
    /* 设置滚动条的宽度 */
    background-color: #f9f9f9;
    /* 滚动条的背景色 */
}

/* 自定义滚动条轨道 */
::-webkit-scrollbar-track {
    background: #f9f9f9;
    /* 轨道的背景色 */
    /* 轨道的圆角 */
}

/* 自定义滚动条的滑块（thumb） */
::-webkit-scrollbar-thumb {
    background-color: #054191;
    /* 滑块的背景色 */
    /
}


.banner_swiper {
    width: 100%;
    height: calc(200px + 40rem);
    position: relative;
}

.banner_swiper .home_banner_swiper {
    width: 100%;
    height: 100%;
}

.banner_swiper .home_banner_swiper .swiper-slide {
    width: 100%;
    height: 100%;
}

.banner_swiper .home_banner_swiper .swiper-slide .banner_pic {
    width: 100%;
    height: 100%;
    position: relative;
}

.banner_swiper .home_banner_swiper .swiper-slide .banner_pic .ban_pic {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ban_text {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
    z-index: 10;
    display: flex;
    justify-content: center;
    align-items: center;
    font-family: BOOKOS_BI;
    font-weight: 600;
    font-size: calc(12px + 3rem);
    color: #FFFFFF;
    line-height: calc(20px + 5rem);
    letter-spacing: calc(1px + 0.1rem);
    text-shadow: 0px calc(2px + 0.1rem) calc(5px + 0.25rem) rgba(0, 0, 0, 0.4);
    text-align: center;
    padding-top: calc(10px + 4rem);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.product_box {
    width: 100%;
    padding: calc(50px + 5rem) 0;
}

.product {
    width: 100%;
}

.product_card {
    width: 100%;
    display: grid;
    grid-template-columns: 29.0625% 40.625% 28.6458%;
    gap: calc(6px + 0.5rem);
    margin-top: calc(12px + 3rem);
}

.product_card_item {
    height: calc(10px + 20rem);
    position: relative;
}

.product_card_item:nth-of-type(3) {
    width: 140%;
}

.product_card_item:nth-of-type(4) {
    width: 71.3%;
    margin-left: 28.7%;
}

.product_card_item:nth-of-type(5) {
    height: calc(36px + 40rem);
    grid-column: 3 / 4;
    grid-row: 1 / 3;
}

.product_card_item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product_mask {
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0);
    position: absolute;
    top: 0;
    transition: .3s;
}

.product_mask p {
    width: 100%;
    font-family: BOOKOS;
    font-weight: 600;
    font-size: calc(8px + 0.5rem);
    color: #FFFFFF;
    line-height: calc(1px + 1rem);
    text-shadow: 0px calc(0px + 0.1rem) calc(1px + 0.1rem) rgba(0, 0, 0, 0.2);
    text-align: center;
    position: absolute;
    bottom: calc(1px + 1.5rem);
    transition: .5s;
}

.product_mask:hover {
    background-color: rgba(0, 0, 0, 0.3);
}

.product_mask:hover p {
    bottom: 48%;
    font-size: calc(10px + 0.5rem);
}

.what_box {
    width: 100%;
    padding-bottom: calc(80px + 5rem);
}

.what_box .what {
    max-width: 1126px;
    width: 85%;
    margin: auto;
}

.what_list {
    width: 100%;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    row-gap: calc(2px + 2rem);
    margin-top: calc(2px + 3rem);
}

.what_list_item {
    width: 31.0835%;
    height: calc(34px + 15rem);
    background: #F9F9F9;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: calc(6px + 1rem);
}

.what_list_item img {
    width: calc(60px + 5rem);
    height: calc(60px + 5rem);
}

.what_list_item p {
    font-family: BOOKOS;
    font-weight: 300;
    font-size: calc(8px + 0.5rem);
    color: #333333;
    line-height: calc(10px + 1rem);
    text-align: center;
}

.what_list_item:nth-of-type(1) p {
    width: 60%;
}

.what_list_item:nth-of-type(2) p {
    width: 70%;
}

.what_list_item:nth-of-type(3) p {
    width: 70%;
}

.what_list_item:nth-of-type(5) p {
    width: 80%;
}

.what_list_item:nth-of-type(6) p {
    width: 60%;
}

.card_box {
    width: 100%;
    padding-bottom: calc(39px + 5rem);
}

.card {
    width: 100%;
    height: calc(10px + 40rem);
    background: url(../images/card_bg.jpg) no-repeat;
    background-size: cover;
    display: flex;
    justify-content: space-between;
}

.card_side {
    width: 38.3333%;
    display: flex;
    align-items: flex-end;
}

.card_center {
    flex: 1;
    border: 1px rgba(255, 255, 255, 0.4) solid;
    border-top: none;
    border-bottom: none;
    display: flex;
    align-items: flex-end;
}

.card_text {
    width: 100%;
    height: 50%;
    background: rgba(0, 0, 0, 0.3);
    position: relative;
    overflow: hidden;
}

.card_text_box {
    width: calc(24px + 15rem);
    height: calc(96px + 10rem);
    transition: .5s;
}

.card_side_1 .card_text_box {
    position: absolute;
    left: calc(98px + 15rem);
    top: calc(67px + 10rem);
}

.card_center .card_text_box {
    position: absolute;
    left: calc(1px + 3rem);
    top: calc(24px + 10rem);
    padding: calc(3px + 2rem) calc(2px + 1rem);
}

.card_side_2 .card_text_box {
    position: absolute;
    right: calc(23px + 15rem);
    top: calc(67px + 10rem);

}

.card_text_box .p1 {
    font-family: BOOKOS_I;
    font-weight: 600;
    font-size: 20px;
    color: #FFFFFF;
    line-height: calc(3px + 1rem);
}

.card_text_box .p2 {
    font-family: BOOKOS;
    font-weight: 300;
    font-size: calc(4px + 1rem);
    color: #FFFFFF;
    line-height: calc(8px + 1rem);
    margin-top: calc(5px + 0.5rem);
}

.card_text_box .p3 {
    font-family: BOOKOS;
    font-weight: 300;
    font-size: calc(4px + 0.5rem);
    color: #FFFFFF;
    line-height: calc(4px + 1rem);
    margin-top: calc(5px + 0.5rem);
    opacity: 0;
    transition: .5s;
}



.card_text:hover .card_text_box {
    width: calc(24px + 15rem);
    height: calc(96px + 10rem);
    background: #E60013;
    border-radius: calc(0px + 0.1rem);
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    margin: auto;
    padding: calc(3px + 2rem) calc(2px + 1rem);
}

.card_text:hover .card_text_box .p3 {
    opacity: 1;
}

.news_box {
    width: 100%;
    padding-bottom: calc(20px + 5rem);
}

.news_box .news {
    max-width: 1640px;
    width: 85%;
    margin: auto;
}

.news_title {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.news_title p {
    font-family: BOOKOS;
    font-weight: 300;
    font-size: calc(6px + 1.5rem);
    color: #333333;
    line-height: calc(2px + 2rem);
}

.news_title a {
    font-family: BOOKOS;
    font-weight: 300;
    font-size: calc(6px + 0.5rem);
    color: #999999;
    line-height: calc(9px + 0.5rem);
}

.news_title .news_title_line {
    width: calc(10px + 1.5rem);
    height: calc(0px + 0.1rem);
    background: #D8D8D8;
}

.news_main_box {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: calc(11px + 3rem);
}

.news_list_box {
    width: 62.2561%;
    display: flex;
    justify-content: space-between;
}

.news_swiper {
    width: 100%;
}

.news_swiper .swiper-slide {
    width: 100%;
}

.news_pic_box {
    width: 100%;
    height: calc(20px + 20rem);
    border-radius: calc(5px + 0.25rem);
}

.news_pic_box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: calc(5px + 0.25rem);
}

.news_pic_box .p1 {
    position: absolute;
    bottom: calc(10px + 1.5rem);
    font-family: BOOKOS;
    font-weight: 300;
    font-size: calc(6px + 0.5rem);
    color: #FFFFFF;
    line-height: calc(9px + 0.5rem);
    padding: 0 calc(4px + 2rem);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.evaluation_card_box {
    width: 34.6951%;
    height: calc(45px + 15rem);
    box-shadow: 0px calc(2px + 0.1rem) calc(5px + 0.25rem) 0px rgba(0, 0, 0, 0.1);
    border-radius: calc(5px + 0.25rem);
}

.evaluation_swiper {
    width: 100%;
}

.evaluation_swiper .swiper-slide {
    width: 100%;
}

.evaluation_card {
    width: 99%;
    height: calc(45px + 15rem);
    ;
    background: #FFFFFF;
    border-radius: calc(5px + 0.25rem);
    background: url(../images/eval_bg.png) no-repeat;
    background-size: contain;
    background-size: calc(35px + 10rem);
    background-position-x: calc(15px + 2rem);
    background-position-y: calc(11px + 4rem);
    display: flex;
    justify-content: center;
    gap: calc(1px + 1rem);
    padding-top: calc(1px + 2rem);
}

.evaluation_card_left {
    width: calc(23px + 5rem);
}

.evaluation_card_left .p1 {
    font-family: BOOKOS_B;
    font-weight: 600;
    font-size: calc(10px + 0.5rem);
    color: #333333;
    line-height: calc(10px + 1rem);
    text-align: left;
}

.evaluation_card_left img {
    width: 100%;
    margin-top: calc(54px + 5rem);
}

.evaluation_card_right .evaluation_card_right_tx {
    width: calc(8px + 4rem);
}

.evaluation_card_right .evaluation_card_right_tx img {
    width: 100%;
}

.evaluation_card_right .p2 {
    width: calc(22px + 15rem);
    font-family: BOOKOS;
    font-weight: 300;
    font-size: calc(4px + 0.5rem);
    color: #3D3D3D;
    line-height: calc(2px + 1.5rem);
    text-align: left;
    margin-top: calc(10px + 1rem);
    padding-left: calc(9px + 0.5rem);
}

.contact_box {
    width: 100%;
    height: calc(20px + 15rem);
    background: url(../images/contact_bg.jpg) no-repeat;
    background-size: cover;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: calc(9px + 1.5rem);
}

.contact_box .p1 {
    width: max-content;
    font-family: BOOKOS_B;
    font-weight: 600;
    font-size: calc(4px + 1rem);
    color: #FFFFFF;
    line-height: calc(14px + 2rem);
    letter-spacing: 1px;
    text-align: center;
}

.more {
    width: calc(86px + 5rem);
    height: calc(12px + 2rem);
    background: #E60013;
}

.more a {
    width: 100%;
    height: 100%;
    font-family: BOOKOS;
    font-weight: 300;
    font-size: calc(4px + 0.5rem);
    color: #FFFFFF;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
}

.news_list_box:nth-of-type(1) {
    display: block;
}

.news_list_box:nth-of-type(2) {
    display: none;
}
.swiper-pagination {
    bottom: calc(6px + 5rem);
    left: calc(40px + 5rem) !important;
    display: flex;
    justify-content: flex-start;
    gap: calc(2px + 0.5rem) !important;
  }
  
  .swiper-pagination-bullet {
    width: calc(6px + 2rem) !important;
    height: calc(2px + 0.1rem) !important;
    background: rgba(247, 246, 242, 0.8);
    border-radius: 0 !important;
  
  }
  
  .swiper-pagination-bullet-active {
    background-color: #E60013;
  }
  .banner_btn {
    position: absolute;
    bottom: calc(4px + 4rem);
    right: calc(40px + 5rem);
    z-index: 10;
    display: flex;
    justify-content: flex-end;
    gap: calc(10px + 0.5rem);
  }
  
  .banner_prev {
    width: calc(8px + 2rem);
    height: calc(8px + 2rem);
    background: rgba(255, 255, 255, 0.3);
    border: 1px solid #FFFFFF;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: .3s;
  }
  .banner_prev svg{
    transform: rotate(180deg);
  }
  
  .banner_next {
    width: calc(8px + 2rem);
    height: calc(8px + 2rem);
    background: rgba(255, 255, 255, 0.3);
    border: 1px solid #FFFFFF;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: .3s;
  }
  .banner_prev:hover{
    border: 1px solid #E60013;
    background-color: #E60013;
  }
  .banner_next:hover{
    border: 1px solid #E60013;
    background-color: #E60013;
  }
  

@media (max-width: 1100px) {

    .banner_swiper {
        height: calc(190px + 1rem);
    }

    .product_mask p {
        font-size: calc(10px + 1rem);
        line-height: 1.5;
    }

    .what_list_item {
        width: 48.5%;
        height: calc(34px + 39rem);
    }

    .what_list_item p {
        font-size: calc(10px + 1rem);
        line-height: 1.5;
    }

    .contact_box {

        height: calc(20px + 40rem);


    }

    .contact_box .p1 {
        width: 85% !important;
        font-size: calc(10px + 1rem);
    }

    .more {
        height: calc(25px + 2rem);
    }

    .more a {
        font-size: calc(10px + 1rem);
    }

    .news_main_box {
        flex-direction: column;
        justify-content: flex-start;
        gap: calc(10px + 1rem);
    }

    .news_list_box {
        width: 100%;
    }

    .news_list_box:nth-of-type(1) {
        display: none;
    }

    .news_list_box:nth-of-type(2) {
        display: block;
    }

    .news_title p {
        font-size: calc(16px + 1rem);
    }

    .news_title a {
        font-size: calc(10px + 1rem);
    }

    .news_swiper1 .news_pic_box {
        height: auto;
    }

    .news_pic_box .p1 {
        font-size: calc(10px + 1rem);
        line-height: 1.5;
    }

    .evaluation_card_box {
        width: 100%;
        height: calc(45px + 35rem);
    }

    .evaluation_card_left .p1 {
        font-size: calc(14px + 1rem);
    }

    .evaluation_card_right .evaluation_card_right_tx {
        width: calc(8px + 10rem);
    }

    .evaluation_card_right .p2 {
        width: 92%;
        font-size: calc(10px + 1rem);
        line-height: 1.5;
    }


    .evaluation_card_left {
        width: calc(23px + 39rem);
    }

    .evaluation_card {
        height: auto;
        padding-top: calc(1px + 10rem);
    }

    .product_card {
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
    }

    .product_card_item {
        width: 48.5%;
        height: calc(36px + 35rem);
    }

    .product_card_item:nth-of-type(5) {
        width: 100%;
        height: calc(36px + 35rem);


    }

    .product_card_item:nth-of-type(3) {
        width: 48.5%;
    }

    .product_card_item:nth-of-type(4) {
        width: 48.5%;
        margin-left: 0;

    }

    .card_text{
        height: 100%;
        background-color: transparent;
      }
      .card_text .card_text_box{
        width: 85%;
        height: calc(170px + 22rem);
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        margin: auto;
        padding: calc(3px + 4rem) calc(2px + 3rem);
        background: #E60013;
      }
      .card_text_box .p3{
        opacity: 1;
        font-size: calc(10px + 1rem);
        line-height: 1.5;
      }
      .card_text_box .p2{
        font-size: calc(12px + 1rem);
        line-height: 1.5;
      }
      .card{
        height: calc(10px + 214rem);
        flex-direction: column;
        justify-content: flex-start;
        padding: calc(10px + 3rem) 0;
    
      }
      .card_side{
        width: 100%;
        height: 100%;
      }
      .card_center{
        width: 100%;
        height: 100%;
        flex:auto;
      }
      .product_box {
        width: 100%;
        padding: calc(25px + 1rem) 0;
    }
    .what_box {
        width: 100%;
        padding-bottom: calc(35px + 5rem);
    }
    .ban_text{
        padding-top: 0;
    }
}