.ji_top_c{display: flex;justify-content: space-between;gap: 30px;}
/* .ji_brand{flex: 1 1 22%;background-color: #FFEFDF;padding: 30px;position: relative;}
.ji_brand>h1{font-size: 24px;line-height: 2;}
.ji_brand>p{font-size: 14px;color: #999;margin: 0 0 20px;}
.ji_brand_i{padding: 20px 0;display: block;}
.ji_brand_i>h1{font-size: 24px;font-weight: 600;}
.ji_brand_i>h1>img{margin-right: 10px;}
.ji_brand_iw{padding-top: 20px;display: flex;flex-wrap: wrap;gap: 16px;}
.ji_brand>a:last-child{position: absolute;right: 20px;bottom: 20px;font-weight: 600;font-size: 18px;color: var(--base);} */
.ji_banner{/*flex: 1 0 50%;*/width: 100%;}
.ji_banner_i{position: relative;}
.ji_banner_i>img{width: 100%;height: calc(100vh - 100px);object-fit: cover;}
.ji_banner_w{position: absolute;left: 0;right: 0;top: 0;bottom: 0;padding: 20px 7vw 80px;display: flex;justify-content: center;flex-direction: column;align-items: flex-start;}
.ji_banner_w>h1{font-size: 50px;color: var(--base);font-weight: 600;}
.ji_banner_w>h2{font-size: 20px;margin: 20px 0;font-style: italic;color: var(--base);}
.ji_banner_w>p{font-size: 16px;line-height: 2;max-width: 430px;}
.ji_banner_w>span{background-color: var(--base);padding: 0 60px;line-height: 40px;color: #fff;box-shadow: 3px 4px 44px 2px rgba(13, 4, 8, 0.3);border-radius: 26px;margin: 40px 0 0;}
/* .ji_case{flex: 1 1 22%;display: flex;flex-direction: column;gap: 30px;}
.ji_case_i{position: relative;}
.ji_case_i>img{width: 100%;height: 166px;object-fit: cover;}
.ji_case_iw{position: absolute;left: 0;right: 0;top: 0;bottom: 0;display: flex;flex-direction: column;justify-content: flex-end;color: #fff;padding: 20px;}
.ji_case_iw>h1{font-size: 20px;line-height: 2;}
.ji_case_iw>p{font-size: 14px;color: #ddd;} */

.ji_arrow{color: #fff;text-align: center;font-family: monospace,serif;position: absolute;bottom: 130px;z-index: 1;font-size: 30px;font-weight: 900;transition: .3s;width: 60px;height: 60px;line-height: 54px;border: 1px solid #fff;border-radius: 50%;}
.ji_arrow.slick_prev{right: calc(9% + 60px);}
.ji_arrow.slick_next{right: 8%;}

.ban_dot{position: absolute;bottom: 100px;text-align: center;left: 50%;transform: translateX(-50%);}
.ban_dot>li{display: inline-block;width: 12px;height: 12px;font-size: 0;outline: 0;margin-right: 20px;transition: all .5s;cursor: pointer;border: 1px solid var(--base);border-radius: 6px;}
.ban_dot>li:last-child{margin-right: 0;}
.ban_dot>.slick-active{background-color: var(--base);width: 40px;}
.ban_dot>li button{display: none;}

.ji_title{text-align: center;}
.ji_title>h1{font-size: 38px;line-height: 2;}
.ji_title>p{font-size: 20px;color: #666;}

.ji_prod{background: url('/images/index/30.jpg') no-repeat center/cover;}
.ji_prod_c{padding: 100px 0 200px;}
.ji_prod_w{margin: 80px 0 0;display: flex;justify-content: space-between;}
.ji_prod_l{width: 80%;}
.ji_prod_li{display: flex;justify-content: space-between;}
.ji_prod_ll{display: flex;justify-content: space-between;width: 100%;}
.ji_prod_lr{width: 34%;}
.ji_prod_i{background-color: rgba(255,255,255,.5);padding: 40px 20px;text-align: center;margin: 0 10px;}
.ji_prod_i>img{width: 100%;height: 200px;object-fit: contain;}
.ji_prod_i>h1{font-size: 20px;margin: 20px 0;}
.ji_prod_i>p{line-height: 2;color: #999;display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp: 2;overflow: hidden;text-overflow: ellipsis;}
.ji_prod_i>span{line-height: 2;color: #666;padding: 15px 0 0;display: block;border-top: 1px solid var(--base);margin: 15px 0 0;}
.ji_prod_ii{}
.ji_prod_ii>h1{font-size: 24px;border-bottom: 1px solid #ddd;padding: 20px 0 ;}
.ji_prod_ii>p{font-size: 16px;padding: 20px 0;white-space: pre-wrap;color: #999;line-height: 2;}
.ji_prod_ii>span{font-size: 16px;color: #666;}
.ji_prod_ri{display: flex;justify-content: flex-end;gap: 5px;margin: 0 0 50px;align-items: center;}
.ji_prod_ri>h1{font-size: 1.2rem;}
.ji_prod_ri>span{display: none;}
.ji_prod_ri>img{background-color: #fff;padding: 15px;border-radius: 50%;transition: .5s;}
.ji_prod_ra{}
.ji_prod_ra>h1{font-size: 1.6rem;}
.ji_prod_ra>span{display: block;color: var(--base)}
.ji_prod_ra>img{transform: scale(1.2);}

.prod_dot{position: absolute;bottom: -80px;text-align: center;left: 50%;transform: translate(-50%);}
.prod_dot>li{display: inline-block;width: 10px;height: 10px;font-size: 0;outline: 0;margin-right: 10px;transition: all .5s;cursor: pointer;border: 1px solid #ccc;border-radius: 5px;background-color: #ccc;}
.prod_dot>li:last-child{margin-right: 0;}
.prod_dot>.slick-active{background-color: var(--base);}
.prod_dot>li button{display: none;}

.ji_about_c{padding: 140px 0;display: flex;justify-content: space-between;}
.ji_about_i{width: 23%;position: relative;}
.ji_about_i:hover .ji_about_iw{padding-bottom: 200px;}
.ji_about_i>img{width: 100%;height: 415px;object-fit: cover;}
.ji_about_iw{position: absolute;top: 0;bottom: 0;left: 0;right: 0;display: flex;flex-direction: column;justify-content: flex-end;align-items: center;padding: 20px 40px;color: #fff;background: linear-gradient(to bottom,transparent,#ab4a11);transition: .5s;}
.ji_about_iw>h1{font-size: 22px;}

.ji_news{background-color: #fdefe6;}
.ji_news_c{padding: 100px 0;}
.ji_news_w{display: flex;justify-content: space-between;background-color: #fff;margin: 60px 0 0;padding: 40px;}
.ji_news_l{width: 68%;display: flex;flex-wrap: wrap;gap: 10px 0;border-right: 1px solid #eee;}
.ji_news_i{width: 50%;padding: 20px;display: block;transition: .5s;}
.ji_news_i:hover{background-color: var(--base);}
.ji_news_i:hover>*{color: #fff;}
.ji_news_i>img{width: 100%;height: 200px;object-fit: cover;margin: 0 0 20px;}
.ji_news_i>h1{font-size: 20px;text-overflow: ellipsis;overflow: hidden;white-space: nowrap;padding: 0 0 10px;}
.ji_news_i>span{font-size: 12px;color: #999;padding: 10px 0;display: block;}
.ji_news_i>p{font-size: 14px;line-height: 2;color: #999;display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp: 3;overflow: hidden;text-overflow: ellipsis;}
.ji_news_r{width: 30%;}
.ji_news_j{width: 100%;}




@media screen and (max-width: 1200px) {
    .ji_banner_i>img{height: 20rem;}
    .ji_banner_w{top: 20%;left: 1.5rem;right: 1.5rem;}
    .ji_banner_w>p{max-width: 100%;}

    .ban_dot{bottom: 2rem;}
    .ban_dot>li{width: 3rem;height: .5rem;margin-right: 2rem;}

    .ji_title>h1{font-size: 2.8rem;}
    .ji_title>p{font-size: 1.6rem;}

    .ji_prod_c{padding: 6rem 0;}
    .ji_prod_w{margin: 6rem 0 0;}
    .ji_prod_ll{flex-direction: column;width: 100%;}
    .ji_prod_i{width: 100%;padding: 2rem;}
    .ji_prod_i>img{height: 16rem;}
    .ji_prod_i>p{display: none;}
    .ji_prod_ll{}
    .ji_prod_i:last-child{display: none;}

    .ji_prod_r{width: 18%;}
    .ji_prod_ri{margin: 0 0 2rem;}
    .ji_prod_ri>h1{display: none;}
    .ji_prod_ri>span{display: none;}
    .ji_prod_ri>img{padding: 1rem;}

    .ji_about_c{padding: 6rem 0;flex-wrap: wrap;gap: 2rem 0;}
    .ji_about_i{width: 48%;}
    .ji_about_i>img{height: 20rem;}
    .ji_about_iw{padding: 2rem;}
    .ji_about_iw>h1{font-size: 1.8rem;}
    .ji_about_i:hover .ji_about_iw{padding-bottom: 10rem;}

    .ji_news_c{padding: 6rem 0;}
    .ji_news_w{padding: 2rem;margin: 4rem 0 0;}
    .ji_news_l{width: 100%;gap: 2rem 0;}
    .ji_news_r{display: none;}
    .ji_news_i{padding: 1rem;}
    .ji_news_i>h1{font-size: 1.8rem;}
    .ji_news_i>p{font-size: 1.4rem;}

    
}