* { margin: 0; padding: 0; box-sizing: border-box; }

  :root {
    --blue: #003280;
    --blue-dark: #003280;
    --blue-deep: #003280;
    --blue-black: #032469;
    --text: #333;
    --text-gray: #595757;
  }

.animate-5{transition:all .5s;-webkit-transition: all .5s;-moz-transition: all .5s;-ms-transition: all .5s;-o-transition: all .5s;}
.animate-5:hover{transition:all .5s;-webkit-transition: all .5s;-moz-transition: all .5s;-ms-transition: all .5s;-o-transition: all .5s;}
.space{white-space: nowrap;overflow: hidden;text-overflow: ellipsis;}
.clamp{display: -webkit-box;-webkit-box-orient: vertical;overflow: hidden;}
.p-tb80{padding: 0.8rem 0;}
.p-tb180{padding: 2.8rem 0;}
.p-lr5{padding: 0 5px;}
.p-lr10{padding: 0 10px;}
.m-t60{margin-top: 60px;}
.m-t40{margin-top: 40px;}
.m-t30{margin-top: 30px;}
.m-t22{margin-top: 22px;}
.m-t20{margin-top: 20px;}
.box-title{font-size: 30px;}
.fz-56{font-size: calc(52 * 1rem / 100);line-height: 1;font-weight: 600;color: #003591;}
.fz-24{font-size: 24px;}
.fz-16{font-size: 16px;}
.content-text{font-size: 16px;line-height: 2;color: #555;}
.content-text p a{color: #aaa;}
.content-text p a:hover{color: #DA251D;text-decoration: underline;}
.text-p p{margin-bottom: 0;}
.bg-01{background: #f7f7f7;}

@media(max-width: 1230px){
    .box-title{font-size: 26px;}
    .fz-24{font-size: 20px;}
    .fz-16,.content-text{font-size: 15px;}
}
@media(max-width: 1024px){
    .p-tb80{padding: 48px 0;}
    .m-t60{margin-top: 36px;}
    .m-t40{margin-top: 24px;}
    .m-t30{margin-top: 18px;}
    .p-lr5{padding: 0 8px;}
    .p-lr10{padding: 0 7px;}
    .m-t20{margin-top: 14px;}
    .fz-56{font-size: 24px;}
    .box-title{font-size: 22px;}
    .fz-24{font-size: 18px;}
    .fz-16,.content-text{font-size: 14px;}

}



.box-base-bg{background: url('../images/basebg.jpg') no-repeat center center/cover;background-size: 100% auto;}
.box-cn-title{font-size: 48px;color: #fff;font-weight: 600;}
.box-en-title{font-size: 36px;color: rgba(255,255,255,.3);}
.box-base-img-bg{width: 490px;height: 190px;padding: 15px;border: 0px solid #fff;border-radius: 50%;overflow: hidden;margin: auto;}
/* .box-base-img{width: 460px;height: 460px;border-radius: 50%;overflow: hidden;} */
.swiper-next-prev::after{content: '';width: 100%;height: 22px;position: absolute;left: 0;top: 50%;transform: translateY(-50%);}
.swiper-next-prev .swiper-button-next,.swiper-next-prev .swiper-button-prev{width: 74px;height: 74px;margin-top: -37px;border-radius: 50%;}
.swiper-next-prev .swiper-button-next{right: 2rem;background: url('../images/next.png') no-repeat center center/100%;}
.swiper-next-prev .swiper-button-prev{left: 2rem;background: url('../images/prev.png') no-repeat center center/100%;}
.swiper-next-prev .swiper-button-next:after,.swiper-next-prev .swiper-button-prev:after{display: none;}
.base-swiper-bottom .title{font-size: 60px;font-weight: bold;color: #fff;}
.base-swiper-bottom .title a,.base-swiper-bottom .text{color: #fff;}
.box-base-img a:hover img{transform: scale(1.08);}


.box-base-bg2{background: url('../images/basebg2.jpg') no-repeat center center/cover;}


/* .box-pro-bg{background: url('../images/probg01.jpg') no-repeat bottom center/cover;}
.box-pro-bg .box-cn-title{color: #005da9;}
.box-pro-bg .box-en-title{color: rgba(0,93,169,.3);} */
.awards-bottom .swiper-button-prev,.awards-bottom .swiper-button-next{width: 36px;height: 36px;background: #fff;position: absolute;top: 50%;border-radius: 50%;overflow: hidden;}
.awards-bottom .swiper-button-prev{left: 0;}
.awards-bottom .swiper-button-next{right: 0;}
.awards-bottom .swiper-button-prev:after,.awards-bottom .swiper-button-next:after{font-size: 18px;color: #003591;}
.awards-bottom .swiper-button-prev:hover,.awards-bottom .swiper-button-next:hover{background: #003591;}
.awards-bottom .swiper-button-prev:hover:after,.awards-bottom .swiper-button-next:hover:after{color: #fff;}
.awards-item .title{font-size: 16px;color: #333;}

.box-news-bg{background: url('../images/newsbg.jpg') no-repeat top center/cover;position: relative;}
.box-news-flex{display: flex;justify-content: space-between;align-items: center;}
a.all-news{display: inline-block;width: 2.1rem;line-height: 0.68rem;font-weight: 600;text-align: center;color: #fff;border: 2px solid #fff;border-radius: 50px;}
a.all-news:hover{background: #DA251D;border-color: #DA251D;}
.box-news-width{width: 5rem;margin-left: 0.8rem;}
.box-news-width .box-news-img{width: 100%;height: 3.1rem;}
.box-news-width .title{margin: 0.3rem 0 0.15rem;}
.box-news-width .title a{font-weight: 600;color: #fff;}
.box-news-width .text{color: #fff;line-height: 1.75;-webkit-line-clamp: 4;height: 7em;}
.box-news-width a:hover .box-news-img img{transform: scale(1.08);}
.box-news-width .title a:hover{text-decoration: underline;}

.box-news-know{display: flex;justify-content: left;align-items: center;}
.box-news-know:nth-child(2n){background: #f0f3fc;}
.box-news-know .news-know-img,.box-news-know .news-know-con{width: 50%;}
/* .box-news-know .news-know-img{height: 5.6rem;} */
.box-news-know:nth-child(even) .news-know-con{position: absolute;left: 0;}
.box-news-know:nth-child(even) .news-know-img{margin-left: 50%;}
.box-news-know .news-know-con .box-en-title a{color: #003591;font-weight: bold;}
.box-news-know .news-know-con .title{margin-top: 0.6rem;}
.box-news-know .news-know-con .title a{color: #333;}
.box-news-know .news-know-con .text{line-height: 1.75;-webkit-line-clamp: 5;height: 8.75em;}
.box-news-know .news-know-con .box-en-title a:hover{color: #DA251D;}
.box-news-know .news-know-img a:hover img{transform: scale(1.08);}
.box-news-know .news-know-con .title a:hover{color: #003591;text-decoration: underline;}

@media(max-width: 1440px){
    .swiper-next-prev .swiper-button-next{right: 1.5rem;}
    .swiper-next-prev .swiper-button-prev{left: 1.5rem;}
}
@media(max-width: 1360px){
    .box-cn-title{font-size: 42px;}
    .box-en-title,.base-swiper-bottom .title{font-size: 30px;}
    .box-base-img-bg{width: 450px;height: 450px;}
    .box-base-img {width: 420px;height: 420px;}
    .swiper-next-prev .swiper-button-next,.swiper-next-prev .swiper-button-prev{width: 64px;height: 64px;margin-top: -32px;}
    .swiper-next-prev .swiper-button-next{right: 1rem;}
    .swiper-next-prev .swiper-button-prev{left: 1rem;}

    .box-news-width{width: 6rem;}
    .box-news-width .box-news-img{width: 100%;height: 3.6rem;}
    .box-news-know .news-know-con .title{margin-top: 0.4rem;}
}
@media(max-width: 1230px){
    .box-cn-title{font-size: 36px;}
    .box-en-title,.base-swiper-bottom .title{font-size: 24px;}
    .box-base-img-bg{width: 390px;height: 390px;padding: 10px;}
    .box-base-img {width: 370px;height: 370px;}
    .swiper-next-prev .swiper-button-next,.swiper-next-prev .swiper-button-prev{width: 50px;height: 50px;margin-top: -25px;}
    .swiper-next-prev .swiper-button-next{right: 0.5rem;}
    .swiper-next-prev .swiper-button-prev{left: 0.5rem;}
}
@media(max-width: 1024px){
    .box-cn-title{font-size: 28px;}
    .box-en-title,.base-swiper-bottom .title{font-size: 20px;}
    .box-base-img-bg{width: 330px;height: 330px;padding: 5px;}
    .box-base-img{width: 320px;height: 320px;}
    .swiper-next-prev .swiper-button-next,.swiper-next-prev .swiper-button-prev{width: 40px;height: 40px;margin-top: -20px;}
    .swiper-next-prev .swiper-button-next{right: 10px;}
    .swiper-next-prev .swiper-button-prev{left: 10px;}
}
@media(max-width: 992px){
    .box-base-img-bg{width: 260px;height: 260px;padding: 5px;}
    .box-base-img{width: 250px;height: 250px;}
    .awards-bottom .swiper-button-prev,.awards-bottom .swiper-button-next{width: 30px;height: 30px;}
    .awards-bottom .swiper-button-prev:after,.awards-bottom .swiper-button-next:after{font-size: 14px;}
    .box-news-know .news-know-con .text{line-height: 1.75;-webkit-line-clamp: 4;height: 7em;}
    .box-news-know .news-know-img{height: 6.4rem;}
}
@media(max-width: 768px){
    .box-news-flex{display: block;position: relative;z-index: 3;}
    .box-news-know{display: block;}
    .box-news-bg:after{content: '';width: 100%;height: 100%;background: rgba(0,0,0,.4);position: absolute;top: 0;left: 0;}
    a.all-news{width: 120px;line-height: 36px;}
    .box-news-width{width: 100%;margin: 32px 0 0;}
    .box-news-width .box-news-img{width: 100%;height: auto;}
    .box-news-width .title{margin: 20px 0 10px;}

    .box-news-know .news-know-img,.box-news-know .news-know-con{width: 100%;}
    .box-news-know:nth-child(even) .news-know-con{position: static;left: 0;}
    .box-news-know:nth-child(even) .news-know-img{margin-left: 0;}
    .box-news-know .news-know-con{padding: 30px 0;}
    .box-news-know .news-know-img{height: 10rem;}
}


.basebg{background: url('../images/basebg.png') no-repeat left bottom/100%;}
.base-list .base-con{width: 100%;position: absolute;top: 0;left: 0;padding: 0 1.2rem;}
.base-list .base-con .title,.box-pro-title{font-size: calc(48 * 1rem / 100);line-height: 1;font-weight: 600;color: #003591;}
.base-list .base-con .title a{color: #003591;}
.base-list .base-con .text{font-size: calc(24 * 1rem / 100);line-height: 1.8;}
.base-list .base-con .title a:hover{color: #DA251D;}
.new-base-list .title{margin-top: 10px;font-size: 18px;font-weight: bold;}
.new-base-list .title a{color: #333;}
.new-base-list .time{margin: 6px 0;font-size: 14px;color: #888;}
.new-base-list .desc{color: #999;line-height: 1.75;-webkit-line-clamp: 2;height: 3.5em;}
.new-base-list .title a:hover{color: #003591;}
.new-base-list a:hover img{transform: scale(1.08);}

.honorswiper{margin-top: -20px;}
.awards-item .img{border: 1px solid #eee;overflow: hidden;position: relative;}
.awards-item .img:after{content: '';width: 100%;height: 100%;background: rgba(0,0,0,.6);position: absolute;left: 0;top: 0;opacity: 0;transition: all .5s;}
.awards-item .img i{display: block;width: 30px;height: 30px;background: #e60012;border-radius: 100%;position: absolute;left: 50%;top: 50%;transform: translate(-50%,-50%);z-index: 11;opacity: 0;}
.awards-item .img i::after,.awards-item .img i::before{content: '';background: #fff;position: absolute;left: 50%;top: 50%;transform: translate(-50%,-50%);}
.awards-item .img i::after{width: 14px;height: 2px;}
.awards-item .img i::before{width: 2px;height: 14px;}
.awards-item a:hover .img:after{opacity: 1;transition: all .5s;}
.awards-item a:hover .img i{opacity: 1;}
.produce-item .img{height: auto;}
.galleryOverlay{width: 100%;height: 100%;position: fixed;top: 0;left: 0;opacity: 0;z-index: 100000;background-color: rgba(0,0,0,.7);overflow: hidden;display: none;-moz-transition: opacity 0.5s ease;-webkit-transition: opacity 0.5s ease;transition: opacity 0.5s ease;}
.galleryOverlay.visible{opacity: 1;}
.gallerySlider{width: 100%;height: 100%;position: absolute;left: 0;top: 0;white-space: nowrap;}
.gallerySlider .placeholder{background: url("../images/loading.gif") no-repeat center center;height: 100%;line-height: 1px;text-align: center;width: 100%;display: inline-block;}
.gallerySlider .placeholder:before{content: "";display: inline-block;height: 50%;width: 1px;margin-right: -1px;}
.gallerySlider .placeholder img{display: inline-block;max-height: 80%;max-width: 100%;vertical-align: middle;}
.prevArrow, .nextArrow{border: none; text-decoration: none;opacity: 0.5;cursor: pointer;position: absolute; width:50%;height:100%;top:0;margin-top: 0px;}
.prevArrow:hover, .nextArrow:hover{opacity: 1;}
.prevArrow{background-position: left top;left:0;}
.nextArrow{background-position: right top;right:0;}
.pagelimit{position: absolute;bottom: 20px;left: 50%;margin-left: -18px;color: #fff;font-size: 18px;}
.closed{cursor: pointer;position: absolute;width: 40px;height: 40px;right:2%;top: 3%;transform: rotate(45deg);}
.closed::after,.closed::before{content: '';background: #fff;position: absolute;left: 50%;top: 50%;transform: translate(-50%,-50%);}
.closed:hover{opacity: 0.5;}
.closed::after{width: 26px;height: 2px;}
.closed::before{width: 2px;height: 26px;}

/* .box-pro-bg{background: url('../images/probg.jpg') no-repeat left bottom/cover;} */
a.pro-show-img{width: 100%;display: inline-block;border: 1px solid #d7deee;position: relative;}
a.pro-show-img .pro-show-con{opacity: 0;text-align: center;position: absolute;top: 50%;left: 50%;transform: translate(-50%,-50%);z-index: 2;}
a.pro-show-img .pro-show-con:after{content: '';width: 107px;height: 107px;border-radius: 50%;background: url('../images/bg.png') no-repeat center center/cover;position: absolute;top: 50%;left: 50%;transform: translate(-50%,-50%);z-index: -1;}
a.pro-show-img .pro-show-con .title{font-size: 16px;color: #fff;margin-bottom: 5px;}
a.pro-show-img .pro-show-con span{display: inline-block;width: 60px;line-height: 24px;border: 1px solid #fff;font-size: 14px;color: #fff;}
a.pro-show-img:hover .pro-show-con{opacity: 1;}
.prodesc-img{width: 460px;border: 1px solid #eee;}
.prodesc-con{width: calc(100% - 460px);padding-left: 40px;}
a.back{display: inline-block;padding: 0 25px;background: #003591;line-height: 48px;border-radius: 5px;color: #fff;font-size: 16px;text-align: center;}
a.back:hover{background: #DA251D;}

.desc-con{padding: 0 10%;line-height: 1.8;}
.pro-flex{background: #d5ecfa;display: flex;align-items: center;}
.pro-flex:nth-child(2n){background: #daedd9;}
.pro-flex .pro-flex-nav{width: calc(100% - 5.6rem);}
.pro-flex .pro-flex-con{width: 5.6rem;padding: 0.4rem;}
.pro-flex .pro-flex-con .pro-flex-text{background: #fff;padding-bottom: 0.2rem;}
.pro-flex .pro-flex-con .img{height: 3.7rem;background: #fff;}
.pro-flex .pro-flex-con a.more{display: inline-block;width: 2.2rem;line-height: 0.5rem;font-size: 16px;color: #666;border: 1px solid #666;}
.pro-flex .pro-flex-con a.more:hover{background: #003591;border-color: #003591;color: #fff;}

.box-flex{display: flex;justify-content: left;align-items: center;}
.show-w-50{width: 50%;}
.box-about-left{max-width: 680px;padding-right: 0.4rem;}
.box-about-bg{background-repeat: no-repeat;background-position: center center;background-size: cover;}
.show-t30{margin-top: -30px;}
.show-us{width: 100%;height: 1.9rem;font-size: 32px;font-weight: bold;color: #fff;border: 1px solid #fff;display: flex;justify-content: center;align-items: center;}
.show-us img{height: 51px;margin-right: 0.4rem;}
.box-about-bg .title,.box-about-bg .text{color: #fff;}

/* ================= 荣誉证书网格 ================= */
  .honors { padding: 0 0 100px; }
  .container-h { width: 1240px; max-width: 96vw; margin: 0 auto; }

  .honor-row {
    display: flex;
    justify-content: center;    /* 每行居中（第二行4张自动居中） */
    flex-wrap: wrap;
    gap: 60px 36px;
    margin-bottom: 70px;
  }
  .honor-row:last-child { margin-bottom: 0; }

  .honor-item {
    width: 195px;
    text-align: center;
    cursor: pointer;
  }

  /* 证书框：白底 + 细边框 + 投影，模拟实体证书相框 */
  .honor-item .frame {
    width: 100%;
    height: 250px;
    background: #fff;
    border: 1px solid #e5e5e5;
    box-shadow: 0 4px 14px rgba(0,0,0,.10);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
    overflow: hidden;
    transition: transform .35s ease, box-shadow .35s ease;
  }
  .honor-item:hover .frame {
    transform: translateY(-8px);
    box-shadow: 0 12px 26px rgba(0,0,0,.18);
  }
  .honor-item .frame img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
  }

  /* 证书名称 */
  .honor-item .caption {
    margin-top: 22px;
    font-size: 15px;
    color: #444;
    letter-spacing: 1px;
  }

  /* 深色木质相框证书（金框深底类） */
  .frame.dark {
    background: linear-gradient(160deg, #4a3520 0%, #6b4e2e 100%);
    border-color: #3a2a18;
  }
  /* 蓝色封皮证书 */
  .frame.blue {
    background: linear-gradient(160deg, #1c4f9e 0%, #2a6bc9 100%);
    border-color: #143a75;
  }

.time-name{width: 1.25rem;height: 1.25rem;background: #f1f3f7;border-radius: 50%;position: relative;}
.time-name dl{width: 100%;text-align: center;position: absolute;left: 0;top: 50%;transform: translateY(-50%);}
.time-name dl dt{font-size: calc(28 * 1rem / 100);line-height: 1;}
.time-name dl dd{font-size: 16px;}
.history-top{padding: 1rem 0 0 2.7rem;font-size: calc(28 * 1rem / 100);line-height: 1;position: relative;}
.history-top:before{content: '';width: 1px;height: 90%;background: #f1f3f7;position: absolute;top: 0;left: 0.62rem;}
.history-top span{position: absolute;top: 1rem;left: 1rem;}
.history-top:after{content: '';width: 0.24rem;height: 0.24rem;background: url('../images/dian.png') no-repeat center center/cover;position: absolute;bottom: 3%;left: 0.5rem;}
.history-bottom{padding-top: 20px;padding-left: 2.7rem;position: relative;}
.history-bottom:before{content: '';width: 1px;height: 103%;background: #f1f3f7;position: absolute;top: -3%;left: 0.62rem;}
.history-bottom:last-child:before{display: none;}
.history-bottom .history-content{padding: 30px;background: #f1f3f7;display: flex;justify-content: left;align-items: center;}
.history-bottom .history-content .history-text{width: calc(100% - 248px);padding-right: 20px;}
.history-bottom .history-content .history-img{width: 248px;height: 168px;}

@media(max-width: 1360px){
    .base-list .base-con{padding: 0 1rem;}
    .show-us{font-size: 28px;}
    .show-us img{height: 48px;}
}
@media(max-width: 1230px){
    .base-list .base-con .text{font-size: 18px;}
    .box-flex{display: block;}
    .show-w-50{width: 100%;}
    .box-about-left{max-width: 100%;padding: 0 0 20px 0}
    .honor-item .honor-item-bg{padding: 10px;}
    .honor-item .honor-item-bg .time{font-size: 28px;}
}
@media(max-width: 1024px){
    .honorswiper{margin-top: -14px;}
    .desc-con{padding: 0 ;}
    .pro-flex{display: block;}
    .pro-flex .pro-flex-nav{width: 100%;}
    .pro-flex .pro-flex-con{width: 100%;padding: 20px;}
    .pro-flex .pro-flex-con .pro-flex-text{padding-bottom: 20px;}
    .pro-flex .pro-flex-con .img{height: auto;}
    .pro-flex .pro-flex-con a{width: 120px;line-height: 36px;font-size: 14px;}
    .show-t30{margin-top: -18px;padding: 0 6px;}
    .show-t30 .col-xs-6{padding: 0 9px;}
}
@media(max-width: 992px){
    .base-list .base-con{position: static;padding: 0;}
    .base-list .base-con .title,.box-pro-title{font-size: 24px;}
    .base-list .base-con .text{font-size: 15px;}
    .prodesc-img{width: 100%;}
    .prodesc-con{width: 100%;padding-left: 0;margin-top: 28px;}
    a.back{font-size: 14px;line-height: 36px;padding: 0 15px;}

    .show-us{height: 60px;font-size: 18px;}
    .show-us img{height: 36px;}
    .honor-item{background: none;}
    .honor-item .honor-item-bg{padding: 10px 0 0;}
    .honor-item .honor-item-bg .time{font-size: 16px;}
    .honor-item .honor-item-bg .title{font-size: 14px;border-bottom: none;}

    .time-name{width: 61px;height: 61px;}
    .time-name dl dt{font-size: 18px;}
    .time-name dl dd{font-size: 14px;}
    .history-top{padding: 30px 0 0 100px;font-size: 16px;font-weight: bold;}
    .history-top:before{left: 30px;}
    .history-top span{position: absolute;top: 30px;left: 50px;}
    .history-top:after{content: '';width: 12px;height: 12px;left: 25px;}
    .history-bottom{padding-top: 10px;padding-left: 50px;}
    .history-bottom:before{left: 30px;}
    .history-bottom .history-content{padding: 15px;display: block;}
    .history-bottom .history-content .history-text{width: 100%;padding: 0 0 15px 0;}
    .history-bottom .history-content .history-img{width: 100%;height: auto;}
}



.message-width{width: 54%;max-width: 840px;padding: 0.6rem 2.0rem 0.6rem 0.6rem;background: #f9f9f9;}
.message-width .title{font-size: calc(56 * 1rem / 100);font-weight: bold;line-height: 1;color: #eaeaea;}
.message input,.message textarea{width: 100%;height: 0.66rem;background: #fff; padding: 0 0.4rem;}
.message textarea{height: 2.48rem;padding: 0.2rem 0.4rem;}
.message button{display: block;width: 2.2rem;height: 0.66rem;background: #003591;color: #fff;}
.message button:hover{background: #DA251D;}
.message-dw .message-bg{width: 54%;max-width: 820px;padding: 1rem;background: #f3fafd;position: absolute;top: 0.8rem;right: 0;}
.message-dw .message-bg .title{font-size: calc(36 * 1rem / 100);font-weight: 600;line-height: 1;color: #003591;}
.message-dw .message-bg .itemus div{font-size: 20px;line-height: 2;padding-left: 40px;}
.message-dw .message-bg .itemus .tel{background: url('../images/tel.png') no-repeat center left/22px;}
.message-dw .message-bg .itemus .email{background: url('../images/email.png') no-repeat center left/22px;}
.message-dw .message-bg .itemus .site{background: url('../images/site.png') no-repeat center left/22px;}
.message-dw .message-bg .itemus .zipcode{background: url('../images/zipcode.png') no-repeat center left/22px;}
.iw_poi_title{color: #CC5522;font-size: 14px;font-weight: bold;overflow: hidden;padding-right: 13px;white-space: nowrap;}
.iw_poi_content{font: 12px arial,sans-serif;overflow: visible;padding-top: 4px;white-space: -moz-pre-wrap;word-wrap: break-word;}
#dituContent{width: 100%;height: 480px;}


.storecon .storetitle{font-size: calc(56 * 1rem / 100);line-height: 1;cursor: pointer;position: relative;}
.storecon .storetitle:before{content: "";width: 100%;height: 2px;background: #e8e8e8;position: absolute;left: 0;top: 50%;transform: translateY(-50%);}
.storecon .storetitle .cn-bt{width: 3.2rem;background: #f7f7f7;padding-left: 0.2rem;position: relative;z-index: 2;}
.storecon .storetitle .cn-bt span{padding-left: 0.8rem;background: url('../images/site01.png') no-repeat center left/0.38rem;}
.storecon .storetitle .en-bt{width: 4rem;padding-left: 0.5rem;background: #f7f7f7;position: absolute;top: 50%;transform: translateY(-50%);right: 0;z-index: 2;}
.storecon .storetitle .en-bt span{display: inline-block;position: relative;}
.storecon .storetitle .en-bt span:after,.storecon .storetitle .en-bt span:before{content: "";background: #333;position: absolute;top: 50%;transform: translateY(-50%);transition: all .5s;}
.storecon .storetitle .en-bt span:after{width: 18px;height: 5px;right: -24px;}
.storecon .storetitle .en-bt span:before{width: 5px;height: 18px;right: -18px;}
.storecon.open .storetitle .en-bt span:after{display: none;}
.storecon .storetext{display: none;;}
.storecon.open .storetext{display: block;}
.store-flex{display: flex;flex-wrap: wrap;}
.store-con{width: 100%;height: 100%;padding-top: 0.2rem;}
.store-con-bg{height: 100%;background: #fff;padding: 0.3rem;border-radius: 15px;position: relative;box-shadow: 0 2px 16px rgba(0,0,0,.16);}
.store-con .store-con-bg .store-img{width: 1.2rem;height: 1.2rem;background: #fff;padding: 0.05rem;border-radius: 50%;position: absolute;top: -0.3rem;}
.store-con .store-con-bg .store-img-wz{width: 100%;height: 100%;border-radius: 50%;}
.store-con .store-con-bg .title{font-size: calc(36 * 1rem / 100);color: #003591;padding-bottom: 0.3rem;border-bottom: 1px solid #f2f2f2;}
.store-con .store-con-bg .title a{color: #003591;}
.store-con .store-con-bg .title a:hover{color: #DA251D;}
.store-con .store-con-bg .store-img a:hover img{transform: scale(1.08);}

.news-know{width: 100%;padding: 60px 100px;margin-bottom: 40px;position: relative;display: flex;justify-content: left;align-items: center;}
.news-know:nth-child(2n-1){background: url('../images/newbg01.png') no-repeat center left/cover;}
.news-know:nth-child(2n){background: url('../images/newbg02.png') no-repeat center right/cover;}
.news-know .news-know-img{width: 560px;height: 320px;}
.news-know .news-know-con{width: calc(100% - 560px);padding: 0 0 0 80px;}
.news-know:nth-child(even) .news-know-con{width: calc(100% - 760px);padding: 0 80px 0 0;position: absolute;left: 100px;}
.news-know:nth-child(even) .news-know-img{margin-left: calc(100% - 560px);}
.news-know-con .title a{font-size: 24px;color: #333;}
.news-know-con .text{margin-top: 20px;color: #333;line-height: 1.75;-webkit-line-clamp: 5;height: 8.75em;}
.news-know .news-know-img a:hover img{transform: scale(1.08);}
.news-know-con .title a:hover{color: #003591;}

.row-news .news-listbg{padding: 60px 0;border-top: 1px solid #efefef;}
.row-news .news-listbg:first-child{padding-top: 0;border-top: none;}
.row-news .news-listbg:last-child{padding-bottom: 0;}
.news-list{width: 100%;position: relative;display: flex;justify-content: left;align-items: center;}
.news-list .news-img{width: 368px;height: 240px;}
.news-list .news-con{width: calc(100% - 368px);padding: 0 240px 0 60px;}
.news-list .news-con .title a{font-size: 24px;font-weight: bold;color: #333;}
.news-list .news-con .text{margin: 12px 0 36px;color: #999;line-height: 1.75;-webkit-line-clamp: 2;height: 3.5em;}
.news-list .news-con a.showmore{width: 120px;height: 40px;line-height: 38px;display: block;text-align: center;color: #333;border: 1px solid #a3a3a3;}
.news-list .time{width: 120px;padding: 14px;background: #003591;color: #fff;position: absolute;top: 0;right: 0;}
.news-list .time .d{font-size: 48px;font-weight: bold;line-height: 1;margin-bottom: 14px;}
.news-list .news-time{display: none;}
.news-list .news-img :hover img{transform: scale(1.08);}
.news-list .news-con .title a:hover{color: #003591;}
.news-list .news-con a.showmore:hover{background: #003591;border-color: #003591;color: #fff;}

.time-hits{font-size: 0;padding: 20px 0;border-bottom: 1px solid #eee;}
.time-hits span{font-size: 14px;line-height: 2;color: #999;display: inline-block;margin-right: 20px;}
.time-hits span:last-child{margin-right: 0;}
.prev-next a,.prev-next span{width: 100%;display: inline-block;font-size: 16px;padding: 15px 30px;text-align: center;background: #f9f9f9;color: #666;transition:all .5s;}
.prev-next a:hover{background: #003591;color: #fff;transition:all .5s;}

@media(max-width: 1440px){
    .news-know{padding: 30px 80px;}
    .news-know .news-know-img{width: 420px;height: 210px;}
    .news-know .news-know-con{width: calc(100% - 420px);padding: 0 0 0 60px;}
    .news-know:nth-child(even) .news-know-con{width: calc(100% - 580px);padding: 0 60px 0 0;left: 80px;}
    .news-know:nth-child(even) .news-know-img{margin-left: calc(100% - 420px);}
    .news-know-con .text{-webkit-line-clamp: 4;height: 7em;}

    .row-news .news-listbg{padding: 40px 0;}
    .news-list .news-img{width: 300px;height: 200px;}
    .news-list .news-con{width: calc(100% - 300px);padding: 0 160px 0 40px;}
    .news-list .news-con .title a{font-size: 20px;}
    .news-list .news-con .text{margin: 12px 0 28px;}
    .news-list .time{width: 100px;padding: 10px;}
    .news-list .time .d{font-size: 38px;margin-bottom: 10px;}
}
@media(max-width: 1360px){
    .message-dw .message-bg .itemus div{font-size: 18px;}
    .message-dw .message-bg{padding: 0.8rem;}
}
@media(max-width: 1230px){
    .news-know{padding: 20px 30px;}
    .news-know .news-know-img{width: 360px;height: 180px;}
    .news-know .news-know-con{width: calc(100% - 360px);padding: 0 0 0 30px;}
    .news-know:nth-child(even) .news-know-con{width: calc(100% - 420px);padding: 0 30px 0 0;left: 30px;}
    .news-know:nth-child(even) .news-know-img{margin-left: calc(100% - 360px);}
    .news-know-con .title a{font-size: 20px;}

    .news-list .news-img{width: 245px;height: 160px;}
    .news-list .news-con{width: calc(100% - 245px);padding: 0 120px 0 30px;}
    .news-list .news-con .title a{font-size: 18px;}
    .news-list .news-con .text{margin: 10px 0 20px;}
    .news-list .news-con a.showmore{width: 98px;height: 36px;line-height: 34px;}
    .news-list .time{width: 80px;padding: 8px;}
    .news-list .time .d{font-size: 32px;margin-bottom: 8px;}
}
@media(max-width: 1024px){
    .message-width,.message-dw .message-bg{width: 100%;max-width: 100%;padding: 30px 20px;position: static;}
    .message-width .title{font-size: 24px;}
    .message input,.message textarea{height: 36px;padding: 0 10px;}
    .message textarea{height: 140px;padding: 5px 10px}
    .message button{width: 98px;height: 36px;}
    .message-dw .message-bg .title{font-size: 22px;}
    .message-dw .message-bg .itemus div{font-size: 16px;}
    #dituContent{height: 360px;}

    .storecon .storetitle{font-size: 20px;}
    .storecon .storetitle .cn-bt{width: 120px;padding: 0 6px;}
    .storecon .storetitle .cn-bt span{padding-left: 30px;background-size: 18px;}
    .storecon .storetitle .en-bt{width: 140px;padding: 0 6px;}
    .storecon .storetitle .en-bt span:after{width: 12px;height: 2px;right: -23px;}
    .storecon .storetitle .en-bt span:before{width: 2px;height: 12px;right: -18px;}
    .store-con-bg{margin-top: 20px;padding: 20px;}
    .store-con .store-con-bg .store-img{width: 70px;height: 70px;padding: 4px;top: -20px;}
    .store-con .store-con-bg .title{font-size: 20px;padding-bottom: 10px;}
    .prev-next a,.prev-next span{font-size: 14px;padding: 6px 12px;text-align: left;}
}
@media(max-width: 992px){
    .news-know{display: block;padding: 15px;margin-bottom: 20px;}
    .news-know .news-know-img{width: 100%;height: auto;}
    .news-know .news-know-con,.news-know:nth-child(even) .news-know-con{width: 100%;padding: 15px 0 0;position: static;}
    .news-know:nth-child(even) .news-know-img{margin-left: 0;}
    .news-know-con .title a{font-size: 16px;font-weight: bold;}
    .news-know-con .text{margin-top: 10px;font-size: 13px;}

    .row-news .news-listbg{padding: 15px 0;}
    .news-list .news-img{width: 120px;height: 102px;}
    .news-list .news-con{width: calc(100% - 120px);padding: 0 0 0 10px;}
    .news-list .news-time{display: block;font-size: 12px;color: #999;}
    .news-list .news-con .title a{font-size: 16px;}
    .news-list .news-con .text{margin: 8px 0;color: #999;font-size: 13px;}
    .news-list .news-con a.showmore,.news-list .time{display: none;}
}


  /* ========== 标题区 ========== */
  .section-header { text-align: center; padding: 70px 0 10px; }
  .section-header .en {
    color: #123c78; letter-spacing: 3px;
    font-size: 20px; font-weight: 500;
  }
  .section-header h2 {
    color: var(--blue-dark); font-size: 52px;
    margin: 14px 0 30px;
  }
  .section-header .sub { color: #555; font-size: 18px; letter-spacing: 1px; }

  /* ========== 跴播外层容器：产品区 + 两侧箭头 ========== */
  .carousel-area {
    position: relative;
    width: 1260px;              /* 1000(产品) + 80*2(间距) + 46*2(箭头) */
    max-width: 98vw;
    margin: 30px auto 0;
  }

  /* 产品视口：只显示中间3张 */
  .carousel-wrap {
    position: relative;
    /* width: 1000px; */
    width: 100%;
    margin: 0 auto;
    min-height: 600px;
    overflow: hidden;
  }

  .carousel-track {
    display: flex;
    align-items: center;
    height: 100%;
    transition: transform .55s cubic-bezier(.4, 0, .2, 1);
  }

  .slide {
    flex: 0 0 330px;
    margin: 0 30px;
    text-align: center;
    cursor: pointer;
    transition: transform .55s cubic-bezier(.4, 0, .2, 1),
                opacity .55s ease, border-color .55s ease;
    transform: scale(.82);
    opacity: .9;
    border: 0px solid #e3e3e3;
    padding: 60px 20px 0;
    height: 560px;
    display: flex;
    flex-direction: column;
    align-items: center;
    background: #fff;
  }

  .slide.active {
    transform: scale(1.08);
    opacity: 1;
    border-color: transparent;
  }

  .slide.far { opacity: 0; pointer-events: none; }

  .slide img {
    width: 100%;
    height: 420px;
    object-fit: contain;
  }

  .slide .name {
    margin-top: 36px;
    color: #123c78;
    font-size: 22px;
    opacity: 0;
    transition: opacity .5s ease;
  }
  .slide.active .name { opacity: 1; }

  /* ========== 左右箭头：在产品区外，间距 80px ========== */
  .arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 46px;
    height: 46px;
    background: #123c78;
    border: none;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background .3s;
    padding: 0;
  }
  .arrow:hover { background: #1d5ab0; }

  .arrow::before {
    content: '';
    width: 14px;
    height: 14px;
    border-top: 4px solid #fff;
    border-right: 4px solid #fff;
  }
  /* 左箭头：从左边缘出发 → 箭头(46) + 间距(80) = 126px 后才是产品区 */
  .arrow.left { left: 0; }
  .arrow.left::before  { transform: rotate(-135deg); margin-left: 5px; }

  /* 右箭头：对称 */
  .arrow.right { right: 0; }
  .arrow.right::before { transform: rotate(45deg); margin-right: 5px; }

  /* ========== 底部系列切换按钮 ========== */
  .tabs {
    display: flex;
    justify-content: center;
    gap: 14px;
    margin: 40px 0 70px;
  }
  .tab {
    min-width: 200px;
    padding: 13px 40px;
    font-size: 16px;
    letter-spacing: 2px;
    cursor: pointer;
    border: 1px solid #123c78;
    background: #fff;
    color: #123c78;
    text-align: center;
    transition: all .3s;
    user-select: none;
  }
  .tab.active { background: #123c78; color: #fff; }

  /* 小屏适配：箭头贴近些，避免溢出 */
  @media (max-width: 1300px) {
    .carousel-area { width: 100%; }
    .carousel-wrap { width: 86%; }
    .arrow.left  { left: 0; }
    .arrow.right { right: 0; }
  }





  img { display: block; }
  a { text-decoration: none; color: inherit; }
  .container { width: 80%; max-width: 94vw; margin: 0 auto; }

  /* ================= 顶部导航 ================= */
  .header {
    position: relative;
    background: #fff;
    height: 70px;
    z-index: 100;
  }
  .header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
  }
  .logo img { height: 42px; }

  .nav { display: flex; gap: 60px; }
  .nav-item { position: relative; }

  .nav-item > a {
    display: block;
    padding: 26px 4px;
    font-size: 15px;
    color: #333;
    transition: color .3s;
  }
  .nav-item.active > a,
  .nav-item > a:hover { color: var(--blue); }

  .nav-item.active > a {
    background: var(--blue);
    color: #fff;
    padding: 26px 20px;
  }

  /* 下拉菜单 */
  .dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 140px;
    background: #fff;
    box-shadow: 0 4px 16px rgba(0,0,0,.12);
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: all .3s;
    z-index: 99;
  }
  .nav-item:hover .dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
  .dropdown a {
    display: block;
    padding: 12px 20px;
    font-size: 14px;
    text-align: center;
    color: #333;
    transition: all .3s;
  }
  .dropdown a:hover,
  .dropdown a.current { background: var(--blue-dark); color: #fff; }

  /* 导航下的彩色装饰条 */
  .rainbow-bar {
    height: 6px;
    background: linear-gradient(90deg,
      #9f3523 0 5%, #196233 6% 10%, #cd9129 11% 15%, #11325c 16% 20%, #ffffff 21% 25%, 
      #9f3523 26% 30%, #196233 31% 35%, #cd9129 35% 40%, #11325c 41% 45%, #ffffff 46% 50%, 
      #9f3523 51% 55%, #196233 56% 60%, #cd9129 61% 65%, #11325c 66% 70%, #ffffff 71% 75%, 
      #9f3523 76% 80%, #196233 81% 85%, #cd9129 85% 90%, #11325c 91% 95%, #ffffff 96% 100%);
  }

  /* ================= Banner ================= */
  .banner {
    position: relative;
    height: 631px;
  }
  .banner h1 {
    position: absolute;
    top: 42%;
    width: 100%;
    text-align: center;
    color: #fff;
    font-size: 60px;
    letter-spacing: 6px;
    /* font-weight: 600; */
    text-shadow: 0 2px 12px rgba(0,0,0,.3);
  }

  .banner-content {
    position: absolute; top: 34%; width: 100%; text-align: center; color: #fff;
  }
  .banner-content h1 {
    font-size: 44px; letter-spacing: 8px; font-weight: 600;
    text-shadow: 0 2px 12px rgba(0,30,80,.4);
  }
  .banner-content .sub {
    margin-top: 18px; font-size: 18px; letter-spacing: 3px; opacity: .95;
    text-shadow: 0 1px 8px rgba(0,30,80,.4);
  }
  /* banner 右下角产品图 */
  .banner-products {
    position: absolute; right: 22%; bottom: 0;
    width: 220px; height: auto;
  }

  /* ================= 水源地貌 ================= */
  .landform { padding: 90px 0; }
  .landform .container {
    display: flex;
    align-items: center;
    gap: 60px;
  }
  .landform-text { flex: 1; }
  .landform-text .en {
    color: #999;
    font-size: 15px;
    letter-spacing: 1px;
    margin-bottom: 14px;
  }
  .landform-text h2 {
    color: var(--blue-dark);
    font-size: 34px;
    margin-bottom: 28px;
    font-weight: 600;
  }
  .landform-text p {
    color: var(--text-gray);
    font-size: 15px;
    line-height: 2;
    text-align: justify;
  }
  .landform-img { flex: 1; }
  .landform-img img { width: 100%; height: 320px; object-fit: cover; }

  /* ================= 5100矿泉水特质 ================= */
  .features {
    position: relative;
    background: url('../images/features-bg.jpg') center/cover no-repeat;
    padding: 100px 0 120px;
    min-height: 724px;
  }
  .features .feature-head {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 24px;
    margin-bottom: 80px;
  }
  .features .en { color: rgba(255,255,255,.85); font-size: 15px; letter-spacing: 1px; }
  .features h2 { color: #fff; font-size: 38px; font-weight: 600; letter-spacing: 2px; }

  .features-body {
    display: flex;
    align-items: center;
    gap: 40px;
  }
  .features-bottle { flex: 0 0 300px; }
  .features-bottle img { width: 100%; }

  .feature-list {
    flex: 1;
    display: flex;
    justify-content: space-between;
  }
  .feature-item {
    text-align: center;
    color: #fff;
    padding: 0 20px;
    border-right: 1px solid rgba(255,255,255,.4);
  }
  .feature-item:last-child { border-right: none; }

  .feature-item .icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 24px;
    border: 1px solid rgba(255,255,255,.7);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .feature-item .icon svg { width: 36px; height: 36px; stroke: #fff; }

  .feature-item .num  { font-size: 26px; font-weight: 600; }
  .feature-item .num small { font-size: 14px; font-weight: 400; }
  .feature-item .label { margin-top: 10px; font-size: 13px; opacity: .85; }

  /* ================= 生产工艺流程 ================= */
  .process { padding: 90px 0 110px; }
  .process-head { text-align: center; margin-bottom: 90px; }
  .process-head .en { color: #999; font-size: 15px; letter-spacing: 1px; margin-bottom: 12px; }
  .process-head h2 { color: var(--blue-dark); font-size: 34px; font-weight: 600; }

  .process-flow {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 30px;
    position: relative;
  }

  .flow-node { text-align: center; position: relative; }

  /* 横向箭头连接线 */
  .flow-row-top  .flow-node:not(:last-child)::after,
  .flow-row-bottom .flow-node:not(:first-child)::after {
    content: '';
    position: absolute;
    top: 36px;
    width: calc(100% - 90px);
    height: 2px;
    background: #d5d5d5;
  }
  .flow-row-top  .flow-node:not(:last-child)::after { left: 78px; }
  .flow-row-bottom .flow-node:not(:first-child)::after { left: -78px + 0px; left: -12px; width: calc(100% - 78px); transform: translateX(-100%); }

  .flow-node .circle {
    width: 72px;
    height: 72px;
    margin: 0 auto 20px;
    border-radius: 50%;
    background: #f2f2f2;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #999;
    font-size: 12px;
    transition: all .3s;
    cursor: pointer;
  }
  .flow-node.center .circle,
  .flow-node .circle:hover {
    background: var(--blue);
    color: #fff;
    box-shadow: 0 6px 16px rgba(30,94,181,.35);
  }
  .flow-node .circle svg { width: 30px; height: 30px; stroke: currentColor; }

  .flow-node .title {
    font-size: 13px;
    color: #666;
    position: absolute;
    top: -34px;
    left: 0;
    width: 100%;
  }

  .flow-row-bottom .flow-node .title { top: 92px; }
  .flow-row-bottom { margin-top: 90px; }

  .flow-slogan {
    text-align: center;
    margin: 50px 0 30px;
    color: #555;
    font-size: 18px;
    letter-spacing: 4px;
  }

  /* 流程区两侧连接弧线（简化为竖直虚线） */
  .flow-connect {
    position: absolute;
    width: 60px;
    height: 90px;
    border: 2px dashed #d5d5d5;
    border-radius: 0 0 0 60px;
    border-top: none;
    border-right: none;
    left: -30px;
    top: 40px;
  }
  .flow-connect.right {
    border-radius: 0 0 60px 0;
    border-left: none;
    border-right: none;
    left: auto; right: -30px;
  }

  /* ================= 图文交替板块 ================= */
  .media-section { display: flex; min-height: 420px; }
  .media-section.reverse { flex-direction: row-reverse; }

  .media-img { flex: 1; }
  .media-img img { width: 100%; height: 100%; object-fit: cover; }

  .media-text {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    /* padding: 80px 90px; */
  }
  .media-text .en {
    color: #11325c;
    font-size: 22.94px;
    letter-spacing: 1px;
    margin-bottom: 16px;
  }
  .media-text h2 {
    color: var(--blue-dark);
    font-size: 60px;
    /* line-height: 1.4; */
    margin-bottom: 26px;
    /* font-weight: 600; */
  }
  .media-text p {
    color: var(--text-gray);
    font-size: 15px;
    line-height: 2.1;
    text-align: justify;
  }

   /* ================= 页脚 ================= */
  .footer { background: var(--blue); color: #fff; padding: 60px 0 0; }
  .footer-main {
    display: flex;
    justify-content: space-between;
    gap: 50px;
    padding-bottom: 50px;
  }
  .footer-logo .fl-text {
    color: #fff;
    font-size: 34px;
    font-weight: 700;
    font-style: italic;
    letter-spacing: 1px;
  }
  .footer-logo .fl-en {
    margin-top: 10px;
    font-size: 12px;
    letter-spacing: 2px;
    color: rgba(255,255,255,.85);
  }
  .footer-logo .fl-cn {
    margin-top: 6px;
    font-size: 14px;
    letter-spacing: 4px;
    color: rgba(255,255,255,.85);
  }

  .footer-col h4 { font-size: 15px; margin-bottom: 22px; font-weight: 600; }
  .footer-col a {
    display: block;
    color: rgba(255,255,255,.8);
    font-size: 13px;
    line-height: 2.5;
    transition: color .3s;
  }
  .footer-col a:hover { color: #fff; }

  .footer-contact { max-width: 320px; border-left: 1px solid rgba(255,255,255,.25); padding-left: 45px; }
  .footer-contact h4 { font-size: 15px; margin-bottom: 20px; }
  .footer-contact .label { font-size: 13px; color: rgba(255,255,255,.8); margin-bottom: 6px; }
  .footer-contact .hotline { font-size: 28px; font-weight: 700; font-style: italic; letter-spacing: 1px; margin-bottom: 26px; }
  .footer-contact .addr-label { font-size: 13px; color: rgba(255,255,255,.8); margin-bottom: 8px; }
  .footer-contact .addr { font-size: 13px; line-height: 2; color: rgba(255,255,255,.8); }

  .footer-bottom {
    /* background: rgba(0,0,0,.15); */
    background: #032469;
    text-align: center;
    padding: 15px 0;
    font-size: 12px;
    /* color: rgba(255,255,255,.7); */
  }
  .footer-bar {
    width: 1094px;
  }

  /* ================= 响应式 ================= */
  @media (max-width: 992px) {
    .nav { display: none; }
    .landform .container { flex-direction: column; }
    .features-body { flex-direction: column; }
    .feature-list { flex-wrap: wrap; gap: 30px; justify-content: center; }
    .process-flow { grid-template-columns: repeat(2, 1fr); }
    .media-section, .media-section.reverse { flex-direction: column; }
    .media-text { padding: 50px 24px; }
    .footer-main { flex-wrap: wrap; }
  }