@charset "utf-8";
.wrap img{display:block;width:100%;}


.tit{text-align: center;font-weight: normal;}
.tit span{display: block;font-size: 1.4rem;color: #222;line-height: 1.9rem;padding-bottom: 0.5rem;}
.tit b{display: block;font-size: 1.8rem;color: #222;line-height: 2.4rem;}



/*banner*/
.g-adv{ position:relative;}
.g-adv .swiper-pagination{bottom: 2rem;height: 0.8rem;z-index:10;}
.g-adv .swiper-pagination .swiper-pagination-bullet{width: 0.8rem;height: 0.8rem;background: #fff;opacity: 1;border-radius:100%;margin:0 0.5rem;vertical-align:top;}
.g-adv .swiper-pagination .swiper-pagination-bullet-active{background: #E60012;}


/*abt*/
.abt{padding: 3rem 0;}
.abt h2{padding: 0 4% 2.5rem;}
.abt h2 i{display: block;font-size: 1.4rem;color: #222;line-height: 1.9rem;font-weight: normal;padding-bottom: 0.7rem;}
.abt h2 b{display: block;font-size: 1.7rem;color: #222;line-height: 2.2rem;}
.abt h2 em{color: #E60012;}
.abt dd{padding: 2rem 4%;}
.abt dd p{font-size: 1.2rem;color: #222;line-height: 2.6rem;}
.abt-sz{display: flex;flex-wrap: wrap;margin: 0 4%;}
.abt-sz li{width: 33.3%;height: 9rem;text-align: center;background: #F5F5F5;border-right: 1px solid #E9E9E9;border-bottom: 1px solid #E9E9E9;box-sizing: border-box;}
.abt-sz li span{display: block;height: 3.5rem;line-height: 2.8rem;font-size: 1.2rem;color: #222;padding: 1.8rem 0 0.5rem;}
.abt-sz li span b{font-size: 2.9rem;line-height: 3.5rem;vertical-align: bottom;color: #E60012;}
.abt-sz li p{font-size: 1.4rem;color: #222;line-height: 1.9rem;}
.abt-sz li:last-child{background: #E60012;display: flex;justify-content: center;align-items: center;border-bottom: 0;}
.abt-sz li:last-child em{font-size: 1.4rem;color: #fff;font-weight: bold;line-height: 1.9rem;}
.abt-sz li:nth-child(3n){border-right: 0;}
.abt-sz li:nth-child(4),.abt-sz li:nth-child(5){border-bottom: 0;}


/*pro*/
.pro{padding: 3rem 4% 0;height: 70.8rem;box-sizing: border-box;background: url(../Images/Index/pro-bg.jpg) no-repeat center;background-size: cover;}
.pro h2{margin-bottom: 3.5rem;}
.pro h2 b{color: #fff;}
.pro_item h4 a{display: block;font-size: 1.6rem;color: #fff;font-weight: bold;line-height: 2rem;margin-bottom: 2rem;}
.pro-ctg{display: flex;flex-wrap: wrap;gap: 1.2rem;height: 9rem;}
.pro-ctg a{width: calc((100% - 1.2rem) / 2);height: 3.9rem;line-height: 3.9rem;font-size: 1.3rem;color: #EFEFEF;padding-left: 1rem;background: #4A4A4A;box-sizing: border-box;transition: all 0.3s;text-overflow: ellipsis;white-space: nowrap;overflow: hidden;}
.pro-ctg a:hover{background: #E60012;}
.pro-pic{height: 42.7rem;background: url(../Images/Index/pro-c.png) no-repeat center;background-size: 34.4rem 34.4rem;display: flex;justify-content: center;align-items: center;}
.pro-pic img{width: auto;height: 38rem;}
.pro-tab{display: flex;overflow-x: auto;position: relative;scroll-behavior: smooth;}
.pro-tab::-webkit-scrollbar{display: none;}
.pro-tab a{flex: 0 0 9rem;height: 3.6rem;line-height: 3.6rem;font-size: 1.2rem;color: #222;text-align: center;background: #eee;margin-right: 1.2rem;}
.pro-tab a.on{background: #E60012;color: #fff;}


/*case*/
.case{padding: 4rem 4%;}
.case-sz{display: flex;margin: 3rem 0 2rem;justify-content: center;}
.case-sz p{text-align: center;margin: 0 4rem;}
.case-sz p span{display: block;font-size: 1rem;color: #E60012;height: 2rem;line-height: 1.2rem;}
.case-sz p span img{display: inline-block;width: auto;height: 2rem;vertical-align: bottom;}
.case-sz p em{display: block;font-size: 1.2rem;color: #222;line-height: 1.6rem;padding-top: 1rem;font-weight: bold;}
.case_list dt a{display: flex;gap: 1.5rem;}
.case_list dt img{width: 50%;}
.case_list dd{padding: 2.5rem 0 2rem;}
.case_list dd h4 a{display: block;font-size: 1.6rem;line-height: 2rem;color: #222;font-weight: bold;padding-bottom: 1.6rem;;margin-bottom: 2rem;text-overflow: ellipsis;white-space: nowrap;overflow: hidden;position: relative;}
.case_list dd h4 a::after{position: absolute;width: 13rem;height: 3px;content: "";background: #E60012;left: 0;bottom: 0;}
.case_list dd p{font-size: 1.2rem;color: #222;line-height: 2.5rem;}
.case_t{display: flex;overflow-x: auto;position: relative;scroll-behavior: smooth;}
.case_t::-webkit-scrollbar{display: none;}
.case_t a{flex: 0 0 9rem;height: 3.6rem;line-height: 3.6rem;font-size: 1.2rem;color: #222;text-align: center;background: #eee;margin-right: 1.2rem;}
.case_t a.on{background: #E60012;color: #fff;}


/* feature */
.feature{padding: 3rem 0 0;height: 86.2rem;box-sizing: border-box;background: url(../Images/Index/feature-bg.jpg) no-repeat center;background-size: cover;}
.feature h2{margin-bottom: 3.6rem;}
.feature h2 span,.feature h2 b{color: #fff;}
.feature ul{display: flex;flex-wrap: wrap;}
.feature ul li{width: 50%;padding: 1.5rem 1.2rem 0;height: 10.4rem;border-bottom: 1px solid rgba(220, 220, 220, 0.27);box-sizing: border-box;}
.feature ul li:nth-child(odd){border-right: 1px solid rgba(220, 220, 220, 0.27);}
.feature ul li h4{height: 2.1rem;line-height: 2.1rem;font-size: 1.6rem;color: #fff;font-weight: bold;margin-bottom: 1.2rem;}
.feature ul li h4 img{display: inline-block;width: 2.1rem;margin-right: 1rem;vertical-align: top;}
.feature ul li p{font-size: 1.2rem;color: #fff;line-height: 2.2rem;}
.feature ul li:nth-child(5),.feature ul li:nth-child(6){height: 12.5rem;}
.feature ul li:nth-child(7),.feature ul li:nth-child(8){height: 7.8rem;border-bottom: 0;}
.feature-pic{padding: 1rem 1.5rem 0;}


/*why*/
.why{padding: 4rem 0;}
.why h2{margin-bottom: 2rem;}
.why_bd{margin: 0 4%;}
.why_bd dd{padding: 2.5rem 0 2rem;}
.why_bd dd h4{font-size: 1.6rem;color: #222;line-height: 2.2rem;font-weight: bold;margin-bottom: 1.5rem;}
.why_bd dd p{font-size: 1.4rem;color: #222;line-height: 2.6rem;}
.why-tab{display: flex;overflow-x: auto;position: relative;scroll-behavior: smooth;}
.why-tab::-webkit-scrollbar{display: none;}
.why-tab li{flex: 0 0 11.5rem;height: 4.8rem;line-height: 4.8rem;;background: #eee;border-right: 1px solid #fff;text-align: center;box-sizing: border-box;font-size: 1.4rem;color: #222;}
.why-tab li.on{background: #E60012;color: #fff;font-weight: bold;}


/* quality */
.quality{padding: 3rem 4% 4rem;background: url(../Images/Index/quality-bg.jpg) no-repeat center;background-size: cover;}
.quality h2{margin-bottom: 3rem;}
.quality li{padding: 2.5rem 2rem;background: #fff;margin-bottom: 2rem;}
.quality li h4{height: 3rem;line-height: 3rem;font-size: 1.6rem;color: #222;font-weight: bold;margin-bottom: 1.5rem;}
.quality li h4 img{display: inline-block;width: 3rem;vertical-align: top;margin-right: 1rem;}
.quality li p{font-size: 1.4rem;color: #222;line-height: 2.4rem;}
.quality li:last-child{margin-bottom: 0;}



/* coop */
.coop{background: #f1f1f1;padding: 0 0 1.5rem;}
.coop ul{padding: 3rem 4% 0;display: flex;flex-wrap: wrap;}
.coop ul li{width: calc((100% - 2rem) / 3);margin: 0 1rem 1.5rem 0;}
.coop ul li:nth-child(3n){margin-right: 0;}


/*news*/
.news{padding: 3.5rem 4%;}
.news_t{height: 3.6rem;display: flex;justify-content: center;margin: 2rem 0 1.5rem;}
.news_t a{width: 11rem;height: 3.6rem;line-height: 3.4rem;text-align: center;font-size: 1.4rem;color: #E60012;border: 0.1rem solid #E60012;box-sizing: border-box;margin: 0 0.5rem;}
.news_t a.on{background: #E60012;color: #fff;}
.news_item dl{display: flex;padding: 2rem 0;border-bottom: 1px solid #F3F3F3;}
.news_item dt{width: 40%;}
.news_item dd{width: 60%;padding-left: 1rem;box-sizing: border-box;}
.news_item dd h4 a{display: block;font-size: 1.4rem;color: #222;font-weight: bold;line-height: 2rem;margin: 1.5rem 0 1.2rem;text-overflow: ellipsis;white-space: nowrap;overflow: hidden;}
.news_item dd p{display: block;font-size: 1.2rem;color: #222;line-height: 2rem;height: 4rem;overflow: hidden;}
.news_item dl:last-child{border-bottom: 0;}
.news .more{display: block;width: 10.8rem;height: 4rem;line-height: 4rem;font-size: 1.4rem;color: #fff;text-align: center;background: #E60012;margin: 1.5rem auto 0;}

.gsfz{height: 5rem;line-height: 5rem;font-size: 1.6rem;color: #fff;font-weight: bold;background: #C60922;text-align: center;}




/**/
/**/
html{font-size:10px;-webkit-text-size-adjust:none;-webkit-tap-highlight-color:rgba(0,0,0,0);}
@media screen and (min-width:320px){html{font-size:8.533px;}}
@media screen and (min-width:360px){html{font-size:9.6px;}}
@media screen and (min-width:375px){html{font-size:10px;}}
@media screen and (min-width:400px){html{font-size:10.664px;}}
@media screen and (min-width:414px){html{font-size:11.04px;}}
@media screen and (min-width:440px){html{font-size:11.73px;}}
@media screen and (min-width:480px){html{font-size:12.796px;}}
@media screen and (min-width:520px){html{font-size:13.863px;}}
@media screen and (min-width:560px){html{font-size:14.93px;}}
@media screen and (min-width:600px){html{font-size:15.996px;}}
@media screen and (min-width:640px){html{font-size:17.06px;}}
@media screen and (min-width:680px){html{font-size:18.1288px;}}
@media screen and (min-width:700px){html{font-size:18.66px;}}
@media screen and (min-width:720px){html{font-size:19.1952px;}}
@media screen and (min-width:750px){html{font-size:20px;}}