.in_b1_list_c{
    position: absolute;
    left: 50px;
    top: 50px;
    width: 52px;
    height: 52px;
    padding: 10px;
    z-index: 4;
    opacity: 0;
    visibility: hidden;
}
.in_b1_list_c.act{
    opacity: 1;
    visibility: visible;
}
.in_b1_list_c.op1{
    opacity: 1;
    visibility: visible;
}
.in_b1_list_ch{
    width: 32px;
    height: 32px;
    border-radius: 50%;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}
.in_b1_list_chb{
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: linear-gradient(90deg, #0078FB 0%, #69D8DC 100%);
    position: relative;
    z-index: 2;
}
.in_b1_list_chb:before{
    content: '';
    width: 8px;
    height: 8px;
    display: block;
    z-index: 2;
    background: #fff;
    border-radius: 50%;
    left: 5px;
    top: 5px;
    position: absolute;
}
.in_b1_list_ch:before{
    width: 100%;
    height: 100%;
    border-radius: 50%;
    content: '';
    position: absolute;
    display: block;
    background: linear-gradient(90deg, #0078FB 0%, #69D8DC 100%);
    opacity: .5;
    transform: scale(.6);
    transform-origin: center;
    left: 0;
    top: 0;
    animation: in_b1_list 2s ease-out infinite;
}
.in_b1_list_ch:after{
    width: 100%;
    height: 100%;
    border-radius: 50%;
    content: '';
    position: absolute;
    display: block;
    background: linear-gradient(90deg, #0078FB 0%, #69D8DC 100%);
    opacity: .5;
    transform: scale(.6);
    transform-origin: center;
    left: 0;
    top: 0;
    animation: in_b1_list 2s 1s ease-out infinite;
}

.in_b1_list_content{
    position: absolute;
    left: 100%;
    bottom: 0;
    visibility: hidden;
    opacity: 0;
    transition: .3s;
}
.in_b1_list_c.l .in_b1_list_content{
    left: auto;
    right: 100%;
}
.in_b1_list_c.lb .in_b1_list_content{
    left: auto;
    right: 100%;
    bottom: auto;
    top: 100%;
}
.in_b1_list_c.lt .in_b1_list_content{
    left: auto;
    right: 100%;
    bottom: 100%;
}
.in_b1_list_c.t .in_b1_list_content{
    bottom: 100%;
}
.in_b1_list_c.b .in_b1_list_content{
    top: 100%;
}
.in_b1_list_c:hover .in_b1_list_content{
    opacity: 1;
    visibility: visible;
}
.in_b1_list_content>a{
    border-radius: 17px;
    white-space:nowrap;
    display: block;
    padding: 6px 10px 6px 10px;
    position: relative;
    color: #fff;
    background: linear-gradient(90deg, #0078FB 0%, #69D8DC 100%);
    box-shadow: 0px 1px 15px 1px rgba(16,16,18,0.2);
}
.in_b1_list_content>a.img{
    padding: 6px 10px 6px 40px;
}
.in_b1_list_content>a>img{
    width: 30px;
    height: auto;
    position: absolute;
    left: 6px;
    bottom: 2px;
}
@keyframes in_b1_list{
    0%{
        transform:scale(.7);
        opacity: .5;
    }
    100%{
        transform:scale(1.2);
        opacity: .1;
    }
}
.inb1 {
    background-attachment: fixed;
}
.inb1_tlist{
    border-radius: 25px;
    background: #fff;
}
.inb1_tlist>a{
    border-radius: 25px;
    height: 50px;
    padding: 0 22px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.inb1_tlist>a.act{
    color: #fff;
    background: var(--c1);
}
.inb1_bbox{
    opacity: 0;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 1;
    width: 100%;
}
.inb1_bbox:nth-child(1){
    position: relative;
}
.inb1_bbox.act{
    z-index: 3;
    opacity: 1;
}
.inb1_bbox .swiper-slide{
    width: 25%;
    border-radius: 20px;
    overflow: hidden;
    background: #fff;
    height: auto;
}
.inb1_bbox_text{
    padding: 20px 20px 40px 20px;
}
.inb1_bbox_on>a>img{
    width: 10px;
    height: 10px;
    object-fit: contain;
    margin-left: 10px;
}
.inb1_bbox_on>a{
    transition: .3s;
}
.inb1_bbox_on>a:hover{
    color: var(--c1);
}
.in_b1_mlist{
    position: absolute;
    left: 0;
    top: 100%;
    width: 100%;
    z-index: 2;
    display: none;
}
.in_b1_mlist>a{
    display: none;
    white-space: nowrap;
    padding: 6px 10px 6px 10px;
    position: relative;
    color: #fff;
    background: linear-gradient(90deg, #0078FB 0%, #69D8DC 100%);
    box-shadow: 0px 1px 15px 1px rgba(16, 16, 18, 0.2);
}
.in_b1_mlist>a.act{
    display: block;
}
.inb1_sw_page{
    position: relative;
}
.inb_sw_nav>div{
    width: 45px;
    aspect-ratio: 1;
    border: 1px solid var(--c1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: .3s;
    opacity: .5;
}
.inb_sw_nav>div:hover{
    opacity: 1;
}
.inb_sw_nav>div>img{
    width: 7px;
    height: 12px;
    object-fit: contain;
}
.inb_sw_nav>div:nth-child(1){
    margin-right: 10px;
}
.inb_sw_nav>div:nth-child(1)>img{
    transform: rotate(180deg);
}
.inb2_bglist{
    position: relative;
    z-index: 1;
}
.inb2_bg{
    display: none;
}
.inb2_bg>img{
    width: 100%;
    aspect-ratio: 96 / 49;
    object-fit: cover;
}
.inb2_bg_text{
    position: absolute;
    z-index: 1;
    left: 0;
    right: 0;
    bottom: 0;
    top: 0;
    width: 100%;
    padding: 8.3vw 16vw;
}
.inb2_bg.act{
    display: block;
}
.inb2_textlist{
    position: absolute;
    z-index: 3;
    left: 0;
    width: 100%;
    right: 0;
    bottom: 0;
    align-items: flex-end;
}
.inb2_text{
    width: 11.1%;
    padding: 50px 10px 0;
    transition: .3s;
    background: linear-gradient(to bottom ,transparent , rgba(0,0,0,.7));
}
.inb2_textb{
    position: relative;
    padding-top: 24px;
    min-height: 124px;
}
.inb2_textb:after{
    content: '';
    background: #ffffff88;
    display: block;
    width: 100%;
    height: 1px;
    position: absolute;
    right: 0;
    top: 0;
}
.inb2_textb:before{
    content: '';
    background: #fff;
    display: block;
    width: 25%;
    height: 1px;
    position: absolute;
    right: 0;
    top: 0;
}
.inb2_text.act{
    padding: 20px 10px 30px;
}
.inb2_text.act .inb2_textb:after{
    background: #fff;
}
.inb2_text.act .inb2_textb:before{
    width: 100%;
}
.inb2_text_add{
    width: 30px;
    height: 30px;
    border-radius: 50%;
    position: relative;
    display: flex;
    align-items: center;
    background: #fff;
    justify-content: center;
}
.inb2_text_add>img{
    width: 50%;
    aspect-ratio: 1;
    object-fit: contain;
}
.inb2_text_add>a{
    position: absolute;
    z-index: 2;
    left: 0;
    right: 0;
    bottom: 0;
    top: 0;
    display: block;
    width: 100%;
}
.inb2_text_t{
    width: calc(100% - 35px);
}
.inb2_text_t>a:hover{
    color: #fff;
}
.inb2_bg_title{
    font-size: 3.125vw;
    margin-bottom: 3.6vw;
}
.inb2_text_t>a{
    display: block;
    width: 100%;
    overflow-wrap: break-word;
}
.inb3_tlist{
    margin-left: 70px;
    position: relative;
    border-bottom: 1px solid #9CA4AF;
    display: flex;
    align-items: center;
}
.inb3_tlist:before{
    content: '';
    display: block;
    position: absolute;
    width: 100%;
    height: 1px;
    background: #9CA4AF;
    left: 0;
    bottom: 0;
}
.inb3_tlist>a{
    margin-left: 40px;
    position: relative;
    padding-bottom: 5px;
    display: block;
}
.inb3_tlist>a:nth-child(1){
    margin-left: 0;
}
.inb3_tlist>a.act{
    color: var(--c1);
}
.inb3_tlist>a.act:before{
    content: '';
    display: block;
    position: absolute;
    width: 100%;
    height: 2px;
    background: var(--c1);
    left: 0;
    bottom: -1px;
    z-index: 2;
}
.inb3_blist{
    display: none;
}
.inb3_blist.act{
    display: flex;
}
.inb3_blist_l{
    width: 50%;
    padding-right: 3.125vw;
}
.inb3_blist_l>div{
    background: #fff;
    box-shadow: 0 1px 2px 3px #e7e7e755;
}
.inb3_blist_ltext{
    padding: 40px 30px 100px;
    position: relative;
}
.inb3_time{
    position: absolute;
    width: 100%;
    left: 0;
    bottom: 40px;
}
.inb3_blist_ltext .inb3_time{
    padding: 0 30px;
}
.inb3_time>div>img{
    margin-right: 10px;
    width: 15px;
    height: 17px;
    object-fit: contain;
}
.inb3_on>a{
    transition: .3s;
}
.inb3_on>a>img{
    width: 10px;
    height: 10px;
    object-fit: contain;
    margin-left: 10px;
    transition: .3s;
}
.inb3_on>a:hover>img{
    transform: rotate(45deg);
}
.inb3_blist_r{
    width: 50%;
}
.inb3_blist_rlist{
    padding-bottom: 24px;
    margin-bottom: 40px;
    border-bottom: 1px solid #D7DBE0;
}
.inb3_blist_l .ci100>img{
    aspect-ratio: 146 / 77;
    object-fit: cover;
}
.inb3_blist_rlist>.ci100>img{
    aspect-ratio: 50 / 29;
    object-fit: cover;
}
.inb3_blist_rlist>.ci100{
    width: 30.8%;
    margin-right: 4.6%;
    box-shadow: 0 1px 2px 3px #e7e7e755;
}
.inb3_blist_rtext{
    width: 64.6%;
    padding-bottom: 70px;
    position: relative;
}
.inb3_blist_rtext .inb3_time{
    bottom: 0;
}
.inb4{
    width: 100%;
    aspect-ratio: 96 / 49;
    background-attachment: fixed;
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
}
.inb4_b{
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    bottom: 0;
    right: 0;
    z-index: 2;
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
}
.inb4_b>.fs60{
    max-width: 1270px;
    padding: 0 10px;
}
.inb4_blist{
    width: 25%;
}
.inb4_blist>img{
    width: 55px;
    height: 52px;
    object-fit: contain;
    margin-bottom: 20px;
}
.inb4_bl{
    width: 1160px;
    padding: 0 10px;
}
.nb_sw_page{
    width: auto !important;
    margin: 0 40px;
}
.nb_sw_page .swiper-pagination-bullet.swiper-pagination-bullet-active{
    background: var(--c4);
}
.nb_sw_left,.nb_sw_right{
    cursor: pointer;
}
.nab7{
    
}
.nab7_sw_b{
    background-size: 100% auto;
    background-position: bottom center;
    background-repeat: no-repeat;
    padding: 0 15.4%;
}
.nab7_sw_left{
    position: absolute;
    left: 0;
    top: 50%;
    z-index: 2;
    cursor: pointer;
}
.nab7_sw_right{
    position: absolute;
    right: 0;
    top: 50%;
    z-index: 2;
    cursor: pointer;
}
.nab7_sw_left>img,.nab7_sw_right>img{
    width: 46px;
    height: 81px;
    object-fit: contain;
}
.nab7_sw .swiper-wrapper{
    padding: 14% 0;
}
.nab7_sw .swiper-slide{
    transition: .3s;
    transform-origin: center bottom;
    position: relative;
}
.nab7_sw .swiper-slide>.ci100{
    padding: 6%;
    background-image: url(img/ic_bk.webp);
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100% 100%;
    width: 200%;
}
.nab7_sw .swiper-slide.swiper-slide-active+.swiper-slide{
    transform: scale(1.09) translateY(10px);
    z-index: 2;
}
.nab7_sw .swiper-slide.swiper-slide-active+.swiper-slide>.ci100{
    transform: translateX(-10%);
}
.nab7_sw .swiper-slide.swiper-slide-active+.swiper-slide+.swiper-slide{
    transform: scale(1.2) translateY(20px);
    z-index: 3;
}
.nab7_sw .swiper-slide.swiper-slide-active+.swiper-slide+.swiper-slide>.ci100{
    transform: translateX(-20%);
}
.nab7_sw .swiper-slide.swiper-slide-active+.swiper-slide+.swiper-slide+.swiper-slide{
    transform: scale(1.3) translateY(30px);
    z-index: 4;
}
.nab7_sw .swiper-slide.swiper-slide-active+.swiper-slide+.swiper-slide+.swiper-slide>.ci100{
    transform: translateX(-25%);
}
.nab7_sw .swiper-slide.swiper-slide-active+.swiper-slide+.swiper-slide+.swiper-slide+.swiper-slide{
    transform: scale(1.2) translateY(20px);
    z-index: 3;
}
.nab7_sw .swiper-slide.swiper-slide-active+.swiper-slide+.swiper-slide+.swiper-slide+.swiper-slide>.ci100{
    transform: translateX(-30%);
}
.nab7_sw .swiper-slide.swiper-slide-active+.swiper-slide+.swiper-slide+.swiper-slide+.swiper-slide+.swiper-slide{
    transform: scale(1.09) translateY(10px);
    z-index: 2;
}
.nab7_sw .swiper-slide.swiper-slide-active+.swiper-slide+.swiper-slide+.swiper-slide+.swiper-slide+.swiper-slide>.ci100{
    transform: translateX(-40%);
}
.nab7_sw .swiper-slide.swiper-slide-active+.swiper-slide+.swiper-slide+.swiper-slide+.swiper-slide+.swiper-slide+.swiper-slide>.ci100{
    transform: translateX(-50%);
}
.nab3_b2_nav{
    position: relative;
}
.nab3_b2_nav:before{
    content: '';
    display: block;
    width: 100%;
    height: 1px;
    background: #fff;
    position: absolute;
    left: 0;
    bottom: 0;
}
.nab3_b2_nav>a{
    padding-bottom: 4px;
    position: relative;
    margin-left: 70px;
}
.nab3_b2_nav>a:nth-child(1){
    margin-left: 0;
}
.nab3_b2_nav>a:hover,.nab3_b2_nav>a.act{
    color: var(--c1);
}
.nab3_b2_nav>a:hover:before,.nab3_b2_nav>a.act:before{
    content: '';
    display: block;
    width: 100%;
    height: 2px;
    background: var(--c1);
    position: absolute;
    left: 0;
    bottom: -1px;
}
.nab3_b2_list{
    /*display: none;*/
    position: absolute;
    left: 0;
    top: 0;
    opacity: 0;
    z-index: 1;
    width: 100%;
}
.nab3_b2_list .nb_sw_page .swiper-pagination-bullet.swiper-pagination-bullet-active{
    background: #fff;
}
.nab3_b2_list:nth-child(1){
    position: relative;
}
.nab3_b2_list.act{
    opacity: 1;
    z-index: 2;
}
.nab3_b2_list .ci100{
    margin-top: 30px;
    margin-right: 35px;
    width: calc(16.6% - 30px);
}
.nab3_b2_list>.ci100:nth-child(6n){
    margin-right: 0;
}
.in_nb1_sw .swiper-slide>.ci100>img{
    aspect-ratio: 5 / 4;
    object-fit: cover;
}
@media(max-width:1500px){
    .inb2_text_t>a{
        font-size: 14px;
    }
}
@media(max-width:1300px){
    .inb2_text_t>a{
        font-size: 12px;
    }
    .inb2_textb{
        min-height: 80px;
    }
    .inb2_text{
        padding: 0 10px;
    }
}
@media(max-width:1200px){
    .inb1_bbox .swiper-slide{
        width: 50%;
    }
    .inb4_b>.fs60{
        max-width: 900px;
    }
    .inb4_bl{
        width: 100%;
    }
}
@media(max-width:990px){
    .in_b1_mlist{
        display: block;
    }
    .intbanner{
        aspect-ratio: 33/20;
        position: relative;
    }
    .intbanner>.ci100:nth-child(1){
        transform: scale(1.3);
        transform-origin: top center;
    }
    .in_b1_list_content{
        display: none;
    }
    .inb3_tlist{
        margin-left: 0;
        margin-top: 10px;
    }
    .in_b1_list_ch{
        transform: scale(.8);
    }
    .in_b1_list_c{
        width: 32px;
        height: 32px;
        padding: 0;
        transform: scale(.6);
    }
    .inb1{
        background-attachment: scroll;
    }
    .inb1_bbox .swiper-slide{
        width: 100%;
    }
    .inb1_tlist>a{
        height: 40px;
        padding: 0 10px;
    }
    .inb2_bg>img{
        height: 600px;
    }
    .inb2_text{
        width: 100%;
    }
    .inb2_textb{
        padding: 6px 10px;
        min-height: auto;
    }
    .inb2_text.act{
        transform: none;
        background: #ffffff88;
    }
    .inb2_bg_title{
        font-size: 20px;
        margin-bottom: 20px;
    }
    .inb2_bg_text{
        padding: 20px 10px;
    }
    .inb3_blist_l{
        width: 100%;
        padding: 0;
    }
    .inb3_blist_r{
        width: 100%;
        margin-top: 10px;
    }
    .inb2_text{
        padding: 0;
    }
    /*.in_b1_list_content{*/
    /*    opacity: 0;*/
    /*    visibility: hidden;*/
    /*}*/
    /*.in_b1_list_c:hover .in_b1_list_content{*/
    /*    opacity: 1;*/
    /*    visibility: visible;*/
    /*}*/
    .inb4{
        height: 600px;
        background-attachment: scroll;
    }
    .nb_sw_page{
        margin: 0 10px;
    }
    .nab7_sw_left>img, .nab7_sw_right>img{
        width: 23px;
        height: 40px;
    }
    .nab7_sw .swiper-slide.swiper-slide-active+.swiper-slide{
        transform: scale(1.09) translateY(5px);
        z-index: 2;
    }
    .nab7_sw .swiper-slide.swiper-slide-active+.swiper-slide>.ci100{
        transform: translateX(-15%);
    }
    .nab7_sw .swiper-slide.swiper-slide-active+.swiper-slide+.swiper-slide{
        transform: scale(1.2) translateY(15px);
        z-index: 3;
    }
    .nab7_sw .swiper-slide.swiper-slide-active+.swiper-slide+.swiper-slide>.ci100{
        transform: translateX(-25%);
    }
    .nab7_sw .swiper-slide.swiper-slide-active+.swiper-slide+.swiper-slide+.swiper-slide{
        transform: scale(1.09) translateY(5px);
        z-index: 2;
    }
    .nab7_sw .swiper-slide.swiper-slide-active+.swiper-slide+.swiper-slide+.swiper-slide>.ci100{
        transform: translateX(-35%);
    }
    .nab7_sw .swiper-slide.swiper-slide-active+.swiper-slide+.swiper-slide+.swiper-slide+.swiper-slide{
        transform: none;
        z-index: 1;
    }
    .nab7_sw .swiper-slide.swiper-slide-active+.swiper-slide+.swiper-slide+.swiper-slide+.swiper-slide>.ci100{
        transform: translateX(-50%);
    }
    .nab7_sw .swiper-slide.swiper-slide-active+.swiper-slide+.swiper-slide+.swiper-slide+.swiper-slide+.swiper-slide{
        transform: none;
        z-index: 1;
    }
    .nab7_sw .swiper-slide.swiper-slide-active+.swiper-slide+.swiper-slide+.swiper-slide+.swiper-slide+.swiper-slide>.ci100{
        transform: none;
    }
    .nab7_sw .swiper-slide.swiper-slide-active+.swiper-slide+.swiper-slide+.swiper-slide+.swiper-slide+.swiper-slide+.swiper-slide>.ci100{
        transform: none;
    }
    .nab7_sw_b{
        padding: 0 10%;
    }
    .nab3_b2_nav>a,.nab3_b2_nav>a:nth-child(1){
        margin: 5px 0;
        width: 100%;
    }
    .nab3_b2_list .ci100{
        width: calc(33.3% - 7px);
        margin-right: 10px;
        margin-top: 10px;
    }
    .nab3_b2_list>.ci100:nth-child(3n){
        margin-right: 0;
    }
    .inb2_text.act{
        padding: 0 0 10px;
    }
}
@media(max-width:768px){
    .inb3_blist_rlist>.ci100{
        width: 100%;
        margin-right: 0;
    }
    .inb3_blist_rtext{
        width: 100%;
        padding-bottom: 70px;
        position: relative;
    }
    .inb3_blist_ltext{
        padding: 10px 10px 50px;
    }
    .inb3_blist_ltext .inb3_time{
        padding: 0 10px;
    }
    .inb3_time{
        bottom: 10px;
    }
    .inb3_blist_rtext{
        padding: 10px 10px 50px;
    }
    .inb3_blist_rtext .inb3_time{
        padding: 0 10px;
    }
    .inb3_blist_rlist{
        padding-bottom: 10px;
        margin-bottom: 20px;
    }
    .inb4_blist{
        width: 50%;
        margin-bottom: 10px;
    }
    .nab7_sw .swiper-slide.swiper-slide-active+.swiper-slide{
        transform: scale(1.09) translateY(2px);
        z-index: 2;
    }
    .nab7_sw .swiper-slide.swiper-slide-active+.swiper-slide+.swiper-slide{
        transform: scale(1.2) translateY(5px);
        z-index: 3;
    }
    .nab7_sw .swiper-slide.swiper-slide-active+.swiper-slide+.swiper-slide+.swiper-slide{
        transform: scale(1.09) translateY(2px);
        z-index: 2;
    }
}