:root{--theme_color:#f00018;--title_color:#161616;--primary-color:;--bg_color:linear-gradient(to right, #d50e1d, #ff4053)}*{margin:0;padding:0;box-sizing:border-box}.about_lead{padding:116px 0 30px;overflow:hidden}body>section{position:relative}.content{max-width:1400px;margin:0 auto;position:relative}@media screen and (min-width:786px) and (max-width:1600px){.content{padding-left:1.2rem;padding-right:1.2rem}}@media screen and (min-width:786px) and (max-width:1400px){.content{max-width:1220px}}@media screen and (min-width:786px) and (max-width:1220px){.content{max-width:1000px}}@media screen and (min-width:786px) and (max-width:1000px){.content{max-width:786px}}.head h2{font-size:46px;font-weight:700;line-height:62px}.fadeInLeft{animation-name:fadeInLeft}.flex{display:flex}.between{justify-content:space-between}.flex_middle{align-items:center}.gap{gap:1.25rem}ul{list-style:none}.swiper-wrapper{position:relative;width:100%;height:100%;z-index:1;display:flex;transition-property:transform,-webkit-transform;box-sizing:content-box}.swiper-container-android .swiper-slide,.swiper-wrapper{transform:translate3d(0,0,0)}li.swiper-slide{height:auto}.product_intro{padding:3rem 0}.product_intro .head h2{margin-bottom:1rem}.product_intro .head p{color:rgb(61,61,61);font-size:17px;line-height:28px;margin-bottom:1rem}.product_intro .left,.product_intro .right{width:50%}.product_intro .left{padding-right:2rem}.product_intro .right .img{aspect-ratio:16/12;width:100%;overflow:hidden}.product_intro .right .img img{width:100%;height:100%;object-fit:cover}.product_intro .content div.main+.main{margin-top:4rem}.product_intro .content div.main:nth-of-type(2n) .flex{flex-direction:row-reverse}.product_intro .content div.main:nth-of-type(2n) .left{padding-left:4rem}@media screen and (max-width:786px){.content{padding:0 1.2rem}.head .subtitle{font-size:14px;margin-bottom:8px;letter-spacing:1px}.head h2{font-size:22px;line-height:1.5}div.swiper-pagination .swiper-pagination-bullet{width:6px;height:6px}div.swiper-pagination .swiper-pagination-bullet::after{width:12px;height:12px}.product_intro .main>.flex{flex-flow:wrap}.product_intro .content .left,.product_intro .content .right{width:100%;padding:0!important}.product_intro .content .left{order:9;margin-top:1.5rem}.product_intro .head h2{margin-bottom:.5rem}.product_intro .head p{margin-bottom:.5rem;font-size:.9rem;line-height:1.5rem}.product_intro .content div.main+.main{margin-top:1.5rem}}@media screen and (min-width:786px) and (max-width:1600px){.content{padding-left:1.2rem;padding-right:1.2rem}}@media screen and (min-width:786px) and (max-width:1400px){.content{max-width:1220px}}@media screen and (min-width:786px) and (max-width:1220px){.content{max-width:1000px}}@media screen and (min-width:786px) and (max-width:1000px){.content{max-width:786px}}.product_intro .head li{color:rgb(61,61,61);font-size:17px;line-height:28px;margin-bottom:.5rem;list-style:disc;margin-left:20px}.product_intro .right .img{aspect-ratio:16/12;width:100%;overflow:hidden;border-radius:15px}@media screen and (max-width:786px){.content{padding:0 1.2rem}.product_intro .head ul li{margin-bottom:.5rem;font-size:.9rem;line-height:1.5rem}}