.page-banner{position:relative}
.page-banner>img{display:block;width:100%}
.banner-fix{position:absolute;left:0;top:0;z-index:99;width:100%;height:100%}
.banner-fix .fll-con{display:flex;align-items:flex-start;justify-content:center;flex-direction:column;height:100%}
.banner-fix h2{font-size:4.166vw;line-height:1;font-family:"思源黑体 CN";margin-bottom:0px;font-weight:bold;color:#fff}
.banner-fix h3{font-size:2.083vw;line-height:1.2;font-family:"思源黑体 CN";margin-bottom:1.5625vw;font-weight:400;color:#fff}
.banner-fix p{font-size:1.35416vw;line-height:1.2;font-weight:normal;font-family:"思源黑体 CN";color:#fff;max-width: 80%;}
@media (max-width:992px){
    .page-banner>img{height:300px;object-fit:cover}
    .banner-fix h2{font-size:24px;margin-bottom: 5px;}
    .banner-fix h3{font-size:18px;margin-bottom: 10px;}
    .banner-fix p{font-size:14px;max-width: 100%;}
}

.section1 {
    max-width: 1430px;
    margin: 0 auto;
    padding: 5.2083vw 15px;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 2.083vw;
}

.section1 .text {
    flex: 1;
}

.section1 .text h2 {
    font-size: 2.34375vw;
    font-weight: bold;
    margin-bottom: 30px;
    color: #004098;
}

.section1 .text p {
    font-size: 0.9375vw;
    line-height: 1.5;
    margin-bottom: 10px;
    color: #000000;
}

.section1 .image {
    flex: 1;
    display: flex;
    justify-content: center;
}

.section1 .image img {
    max-width: 100%;
    height: auto;
    border-bottom-left-radius: 3.125vw;
}

/* section2 */
.section2{
    position: relative;
    background: url(//wm.cdn.cn86.cn/shengbaofh/2025/09/4cd8bc3584mdlgix.jpg) no-repeat top center;
    padding: 4.166vw 0;
}

.section2-title{
    position: relative;
}
.section2-title h3{
    color: #fff;
    font-size: 2.34375vw;
    margin-bottom: 0px;
}
.section2-title p{
    color: #fff;
    font-size: 1.0416vw;
}

.section2-con {
    margin-top: 40px;
}

.product_swiper {
    position: relative;
}

.product_swiper .swiper-slide {
    position: relative;
    text-align: center;
}

.product_swiper .swiper-slide a {
    display: block;
}

.product_swiper .swiper-slide a .img img {
    display: block;
    width: 100%;
}

.product_swiper .swiper-slide .txt {
    position: relative;
    padding: 12px 10px;
    background: #f1f2f4;
    width: 100%;
}
.product_swiper .swiper-slide .txt h3 {
    display: block;
    color: #000000;
    font-size: 20px;
    line-height: 40px;
    font-weight: normal;
    transition: all .3s;
    -webkit-transition: all .3s;
    margin-bottom: 0px;
}

.product_swiper .swiper-slide:hover .txt h3 {
   color: #0c4695;
}

.section2-con .swiper-pagination-progressbar {
    background: #f1f2f4;
    background: none;
    position: relative;
    bottom: 0px;
    width: calc(100% - 180px);
    height: 4px;
}

.section2-con .swiper-pagination-progressbar::before{
    position: absolute;
    left: 0px;
    top: 1px;
    width: 100%;
    height: 4px;
    content: "";
    background: #f1f2f4;
}

.section2-con .swiper-pagination-progressbar .swiper-pagination-progressbar-fill {
    background: #0c4695;
}

.section2-con .swiper-button-next1,
.section2-con .swiper-button-prev1 {
    position: relative;
    width: 52px;
    height: 52px;
    top: 0px;
    right: 0px;
    left: 0px;
    bottom: 0px;
    margin: 0;
    border-radius: 50%;
    font-size: 0;
    outline: none;
    border: none;
    z-index: 99;
    transform:inherit;
    background: none;
    transition: all .3s ease;
    -webkit-transition: all .3s ease;
    background-color: #f1f2f4;
    background-position: center center;
    background-repeat: no-repeat;
}

.section2-con .swiper-button-prev1 {
    background-image: url(//wm.cdn.cn86.cn/shengbaofh/2025/09/a95a7f301cg8txzm.png);
}

.section2-con .swiper-button-next1 {
    background-image: url(//wm.cdn.cn86.cn/shengbaofh/2025/09/a3ab89ccb1ku2twf.png);
}



/* section3 */
.section3{
    position: relative;
    background: url(//wm.cdn.cn86.cn/shengbaofh/2025/09/2e60717b76dypet4.jpg) no-repeat;
    background-size: cover;
    padding: 4.166vw 0;
}
.section3-title h3{
    color: #004098;
}
.section3-title p{
    color: #004098;
}

.section3-con{
    margin-top: 30px;
}

.section3-photo-list{
    display: flex;
    flex-wrap: wrap;
}

.section3-photo-list li{
    position: relative;
    text-align: center;
    width:33.33%;
    margin-top: 2.60416vw;
    padding: 0 1.5625vw;
}

.section3-photo-list li .img{
    position: relative;
    text-align: center;
}

.section3-photo-list li .img::before{
    position: absolute;
    top: 90%;
    left: 50%;
    transform: translateX(-50%);
    width: 57px;
    height: 20px;
    background: url(//wm.cdn.cn86.cn/shengbaofh/2025/09/e6d4bb894e14hicc.png) no-repeat center;
    content: "";
}
.section3-photo-list li .img img{
    max-width: 100%;
}
.section3-photo-list li h3{
    margin-top: 10px;
    font-size: 1.35416vw;
    font-weight: bold;
    color: #000;
}
.section3-photo-list li .p{
    font-size:0.9375vw;
    color: #575757;
    font-weight: normal;
}

/* section4 */
.section4{
    position: relative;
    padding: 50px 0 70px;
}

.section4-photo-list{
    margin-top: 40px;
    display: flex;
    flex-wrap: wrap;
}
.section4-photo-list li{
    position: relative;
    width: calc(33.33% - 20px);
    margin: 0 10px 25px 10px;
    text-align: center;
}

.section4-photo-list li a {
    display: block;
}

.section4-photo-list li .img img {
    display: block;
    width: 100%;
}

.section4-photo-list li .txt {
    position: relative;
    padding: 12px 10px;
    background: #f1f2f4;
    width: 100%;
}
.section4-photo-list li .txt h3 {
    display: block;
    color: #333333;
    font-size: 20px;
    line-height: 40px;
    font-weight: normal;
    transition: all .3s;
    -webkit-transition: all .3s;
    margin-bottom: 0px;
}

.section4-photo-list li:hover .txt h3 {
   color: #0c4695;
}


/* section5 */
.section5{
    position: relative;
    background-image: url(//wm.cdn.cn86.cn/shengbaofh/2025/09/bd369b06cfgfx9sb.jpg);
    background-size: cover;
    background-repeat: no-repeat;
	background-position: center top;
	background-attachment: fixed;
    padding: 90px 0;
}
.section5-title{
    width: 60%;
}
.section5-title h3{
    color: #fff;
    font-size: 2.083vw;
    font-weight: bold;
    line-height: 1.2;
}
.section5 .aa a{
    width: 180px;
    line-height: 39px;
    border-radius: 6px;
    background-color: #fabf1b;
    text-align: center;
    font-weight: bold;
    display: inline-block;
    font-size: 22px;
    color: #fff;
}


/* section6 */
.section6{
    position: relative;
    padding: 4.166vw 0;
}
.section6-con{
    margin-top: 40px;
}
.section6-con .imx{
    position: relative;
    border-bottom-left-radius: 3.125vw;
    width: 45%;
}
.section6-con .imx img{
    display: block;
    width: 100%;
}

.sec6-con2{
    width: 55%;
    position: relative;
    padding-left: 2.083vw;
}

.n-photo-list3 {
    position: relative;
    overflow: hidden;
}

.n-photo-list3 li {
    position: relative;
    margin-bottom: 20px;
    padding: 15px 5px 5px;
    border-bottom: 1px solid #e5e5e5;
}

.n-photo-list3 li .tip-tit {
    padding: 0px 0 10px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
}

.n-photo-list3 li .tip-tit span {
    font-size: 20px;
    color: #222222;
	font-weight: normal;
}

.n-photo-list3 li .tip-tit span.clicked{
	color: #122ea7;
}

.n-photo-list3 li .tip-cont {
    color: #535353;
    font-size: 16px;
    display: none;
}

.circle-chevron {
    width: 18px;
    height: 18px;
    background: url(//wm.cdn.cn86.cn/shengbaofh/2025/09/079a9deedax2kakj.png) no-repeat center;
    flex-shrink: 0;
    place-items: center;
    transition: all .2s ease-in-out;
    display: grid
}

.circle-chevron.clicked {
    transform: rotate(180deg);
    -webkit-transform: rotate(180deg);
    -moz-transform: rotate(180deg);
    -ms-transform: rotate(180deg);
    -o-transform: rotate(180deg);
	background-image: url(//wm.cdn.cn86.cn/shengbaofh/2025/09/95ecd700ffow8lzy.png);
}




/* 响应式：小屏幕上下结构 */
@media (max-width: 1280px) {
    .section1 .text p{
        font-size: 15px;
    }
    .product_swiper .swiper-slide .txt h3,
    .section4-photo-list li .txt h3{
        font-size: 18px;
    }
    .section3-photo-list li h3{
        font-size: 18px;
    }
    .section3-photo-list li .p{
        font-size: 16px;
    }
    .section5 .aa a{
        font-size: 18px;
    }
    .n-photo-list3 li .tip-tit span{
        font-size: 18px;
    }
}


@media (max-width: 992px) {
    .section1 {
        flex-direction: column;
        padding: 40px 20px;
    }
    .section1 .text, .section1 .image {
        flex: 100%;
    }
    .section1 .text h2,.section2-title h3 {
        font-size: 30px;
    }
    .section2-title p{
        font-size: 14px;
    }

    .section3-photo-list li{
        width: 50%;
    }

    .section4-photo-list li{
        width: calc(50% - 20px);
    }
    .section5{
        padding: 50px 0;
    }
    .section5-title{
        width: 100%;
    }
    .section5-title h3{
        font-size: 30px;
        margin-bottom: 30px;
    }

    .section6-con .imx{
        width: 100%;
        margin-bottom: 20px;
    }

    .sec6-con2{
        width: 100%;
    }
    .n-photo-list3 li{
        padding-bottom: 10px;
    }

}



@media (max-width: 768px) {
    .section3,
    .section2,
    .section4,
    .section6{
        padding: 40px 0;
    }

    .n-photo-list3 li{
        margin-bottom: 10px;
    }
    .section1 .text h2{
        margin-bottom: 20px;
        font-size: 24px;
    }

     .section2-title h3{
        font-size: 24px;
        margin-bottom: 5px;
    }

    .section5-title h3{
        font-size: 24px;
        margin-bottom: 20px;
    }

    .product_swiper .swiper-slide .txt h3, .section4-photo-list li .txt h3{
        font-size: 16px;
    }

    .section4-photo-list li .txt{
        padding-top: 0px;
        padding-bottom: 0px;
    }

    .product_swiper{
        overflow: hidden;
    }
    .section3-photo-list li .p{
        font-size: 14px;
        line-height: 1.5;
    }

}