:root{--primary:#0d6efd;--muted:#6c757d;--dark:#0b1220;--themes:#fab702}
body {
    padding: 0;
    margin: 0;
    font-family: "Roboto", sans-serif;
    font-weight: normal;
    overflow-x: hidden;
}
a{text-decoration: none;}
.btn-theme{
    background: #ff8c00;
    color: #fff !important;
    border-radius: 4px;
    font-weight: 600;
}
.top-bar {
    background: #fff;
    border-bottom: 1px solid #e5e5e5;
}

.top-bar .top-bar-contact {
    font-weight: 600;
    color: #0d6efd;
}
.top-bar-contact a{
    display: inline-flex;
    flex-wrap: nowrap;
    color:#333 !important;
    text-decoration: none;
}
.top-bar-contact a:hover{
    color:#ff8c00;
}
.top-bar-contact a .bx{
    font-size: 1.8rem;
    color:#005cb9;
}
.top-bar-contact a:last-child{
    margin-left:10px;
}
/* =====================
   主导航
===================== */
.main-nav {
    background: #1f5fa8;
    padding:0;
}

.main-nav .nav-link {
    color: #fff !important;
    font-weight: 500;
    padding: 15px 20px !important;
    font-size: 1.15rem !important;
}

.main-nav .nav-link:hover {
    background: #ff8c00;
}

/* 下拉箭头 */
.dropdown-toggle::after {
    margin-left: 6px;
}

/* 右侧按钮 */
.nav-btn {
    background: #ff8c00;
    color: #fff !important;
    border-radius: 4px;
    padding: 8px 10px !important;
    margin-left: 10px;
    font-weight: 600;
    text-decoration: none;
    text-align: center;
}
.nav-btn:hover {
    background: #e67e00;
}
/* =====================
   移动端优化
===================== */
@media (max-width: 991px) {
    .nav-btn {
        margin: 10px 0 0;
        display: inline-block;
    }
}
.position-static .mega-dropdown {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all .25s ease;
}

.mega-dropdown-layout-inner {
    position: relative;
    display: block;
    width: 100%;
}
.has-mega:hover .mega-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.mege-dropdown-layout-inner-warp{
    position: relative;
    padding:30px;
    background-color: #fff;
    background-position: 50%;
    background-size: cover;
    overflow: hidden;
    border-right-color: #1263ac;
    border-bottom-color: #1263ac;
    z-index: 10;
    box-shadow: 0 2px 18px 0 rgba(0, 0, 0, .3);
    background-image: linear-gradient(180deg, rgba(18, 99, 172, .9) 0, rgba(18, 99, 172, .9) 100%), url(../images/bg-menu.jpg) !important;
}
.mege-dropdown-mega-left {
    flex: 0 0 25%;
    background-size: cover;
    background-position: center;
    padding: 15px;
    color: #fff;
}
.mege-dropdown-mega-left h2 {
    text-transform: uppercase
}
.mege-dropdown-mega-left .left-menu li{
    height: 3rem;
}
.mege-dropdown-mega-left .left-menu li a{
    text-decoration: none;
    color:#fff;
    font-weight: 700;
    font-style: normal;
    text-transform: uppercase;
    text-decoration: none;
    letter-spacing: 2px;
    line-height: 1.2em;
}
.mege-dropdown-mega-left .left-menu li a::after{
    content: "\ea50";
    font-family: boxicons !important;
    font-weight: 400;
    font-style: normal;
    font-variant: normal;
    line-height: 1;
    display: inline-block;
    text-transform: none;
    speak: none;
    -webkit-font-smoothing: antialiased;
    position: relative;
    top:2px;
}
.mege-dropdown-layout-inner-warp .mege-dropdown-mega-left:nth-child(2){
    flex: 0 0 30%;
}
.mege-dropdown-layout-inner-warp .mege-dropdown-mega-left:last-child{
    flex: 0 0 40%;
}
.dropdown-menu{
    background: none;
    border:none;
}
.hangye-menu{
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-gap: 2rem;
    list-style: none;
    padding: 30px;
    background-color: #fff;
    background-position: 50%;
    background-size: cover;
    overflow: hidden;
    border-right-color: #1263ac;
    border-bottom-color: #1263ac;
    z-index: 10;
    box-shadow: 0 2px 18px 0 rgba(0, 0, 0, .3);
    background-image: linear-gradient(180deg, rgba(18, 99, 172, .9) 0, rgba(18, 99, 172, .9) 100%), url(../images/bg-menu.jpg) !important;

}
.hangye-menu li a{
    color:#fff !important;
    text-transform: uppercase;
}
.right-panel {
    display: none;
}
.right-panel ul li{
    list-style: none;
    text-transform: uppercase;
}
.right-panel ul li a{
    display: inline-block;
    text-decoration: none;
    padding: 5px;
}
.right-panel.active {
    display: block;
}

.right-panel a {
    color: #fff;
    text-decoration: none;
}

.right-panel a:hover {
    text-decoration: none;
}
.hero {
    position: relative;
    overflow: hidden
}

.hero .carousel-item {
    height: 450px;
    min-height: 320px;
    background-position: center;
    background-size: cover
}

.hero .hero-content {
    position: absolute;
    left: 50%;
    top: 45%;
    transform: translate(-50%,-45%);
    color: #fff;
    text-align: center;
    text-shadow: 0 6px 20px rgba(0,0,0,.45);
    max-width: 1000px;
    padding: 0 20px
}

.hero h1 {
    font-weight: 700;
    font-size: 36px;
    margin-bottom: 10px
}

.hero p.lead {
    color: rgba(255,255,255,.9);
    margin-bottom: 18px
}

.hero .hero-cta .btn {
    background: var(--primary);
    border-radius: 6px;
    padding: 10px 18px;
    font-weight: 600
}
.index-category-product{
    background:#f5f5f5;
    overflow: hidden;
}
.index-category-tag{
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    justify-content: space-between;
    -ms-justify-content: space-between;
    -webkit-justify-content: space-between;
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -webkit-flex-wrap: wrap;
}
.index-category-tag dd{
    margin-left: 0;
    display: flex;
    display: -ms-flexbox;
    display: -webkit-flex;
    align-items: center;
    -webkit-align-items: center;
    -ms-align-items: center;
    width: 48%;
    margin-bottom: 13px;
}
.index-category-tag dd .bx{
    color:#e67e00;
    padding-right: 5px;
    font-size: 1.45rem;
}
.index_category_scroll{
width:calc(50% + 50vw);
}

.index_category_scroll_item{
    display:block;
    border-radius:clamp(0.625rem, 0.392rem + 0.98vw, 1.25rem);
    background:#fff;
    overflow:hidden;
    margin-bottom:8px;
    text-decoration: none;
    color:#333;
}
.index_category_scroll_item_box{position:relative;}
.index_category_scroll_item_box .pic{overflow:hidden;}
.index_category_scroll_item_box .pic img{width:100%;}
.cate_icon_box{position:absolute;left:clamp(0.938rem, 0.123rem + 3.43vw, 3.125rem);bottom:clamp(-1.375rem, -0.346rem - 1.18vw, -0.625rem);width:clamp(3.125rem, 2.194rem + 3.92vw, 5.625rem);height:clamp(3.125rem, 2.194rem + 3.92vw, 5.625rem);overflow:hidden;background:#fff;border-bottom:2px solid #e67e00;}
.index_category_scroll_item_box .cate_icon{position:relative;}
.hangyeicon .icon {
    width: 88px;
    height: 80px;
    fill: #333;
    color: #333
}
.hangyeicon .icon-sm {
    width: 70px;
    height: 70px;
    fill: #333;
    color: #333;
    margin-left: 10px;
    margin-top: 10px;
}
.index_category_scroll_item_mate{
    padding:1.5rem;
}
.index_category_scroll_item_mate .pp{
    -webkit-line-clamp:3;
    overflow:hidden;
    text-overflow:ellipsis;
    display:-webkit-box;
    -webkit-box-orient:vertical;
}
.index_category_scroll_item:hover .index_category_scroll_item_box .pic img{transform:scale(1.03,1.03);-webkit-transform:scale(1.03,1.03);}
.index_category_scroll_item:hover .index_category_scroll_item_box .cate_icon_box{background:#e67e00;}
.index_category_scroll_item:hover .index_category_scroll_item_box .hangyeicon .icon {
    fill: #fff;
    color: #fff
}
.index_category_scroll_item:hover .index_category_scroll_item_box .hangyeicon .icon-sm {
    fill: #fff;
    color: #fff
}
.ind_box1_scroll_item_more{display:flex;display:-ms-flexbox;display:-webkit-flex;align-items:center;-webkit-align-items:center;-ms-align-items:center;}
.p{

}
.pmore{
    color:#e67e00;
}
.index_category_scroll_item:hover{box-shadow:0 0 10px rgba(0,0,0,.2);}
.video-box {
    position: relative;
    overflow: hidden;
}
.video-box img {
    width: 100%;
    height: auto;
    display: block;
}
.play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 50px;
    height: 50px;
    background: #ff8c00;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}
.play-btn i {
    font-size: 32px;
    color: #fff;
    margin-left: 2px;
}
.more{}
.more a{text-decoration: none;color:#e67e00}

.synopsis {
    position: relative;
    min-height: 60vh;
    display: grid;
    place-items: center;
    color: #fff;
    overflow: hidden
}

.synopsis::before {
    content: "";
    position: absolute;
    inset: 0;
    background: url('../images/index-about.jpg') center/cover no-repeat;
    filter: saturate(.9)
}

.synopsis::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom,rgba(9,14,28,.55),rgba(9,14,28,.65))
}

.synopsis .container {
    position: relative;
    z-index: 2
}

.fs-2 {
    font-size: 3rem!important
}

.kpi-card {
    background: linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.03));
    border: 1px solid rgba(255,255,255,.15);
    border-radius: 1rem;
    color: #fff;
    padding: 1.25rem 1.4rem;
    box-shadow: 0 8px 24px rgba(0,0,0,.25);
    backdrop-filter: blur(2px)
}

.kpi-card:hover i {
    color: var(--primary)
}

.kpi-number {
    font-size: 2.2rem;
    font-weight: 800;
    letter-spacing: .3px
}

.kpi-label {
    color: #d3d8e5;
    font-size: .95rem
}

.synopsis h2 {
    font-weight: 700;
    font-size: 38px
}

.synopsis .subblue {
    color: var(--primary);
    font-style: italic;
    font-weight: 900
}

.synopsis .about-box {
    border-left: 1px solid rgba(255,255,255,.35);
    padding-left: 1.5rem
}
.industry-btn{
    background: #ff8c00;
    border-radius: 4px;
    padding: 8px 14px !important;
    font-weight: 600;
}
.index-app{
    background: #f5f5f5;
}
.index-solutions-scrol-item{
    text-decoration: none;
    color:#333;
    display: block;
    margin-bottom: 20px;
}
.index-solutions-scrol-item-img{
    width: 100%;
    height: 0;
    padding-bottom: 66.29%;
    position: relative;
    overflow: hidden;
}
.index-solutions-scrol-item-img img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    transform: scale(1);
    transition: all 0.3s ease-in-out;
    z-index: 2;
}
.index-solutions-scrol-item-img-overlay{
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    background: #302E29;
}
.index-solutions-scrol-item-icon{
    position: absolute;
    bottom: 0;
    right: 0;
    width: 6rem;
    height: 6rem;
    opacity: 1;
    background-color: #FFBE0E;
    transition: all 0.3s ease-in-out;
    clip-path: polygon(100% 150%, 102% 0, 0 100%);
    z-index: 3;
    zoom: 68.62%;
}
.index-solutions-scrol-item-icon .plus-icon{
    color: #000;
    background: #fff0;
    width: 10rem;
    height: 10rem;
    border: 0;
    font-size: 1.5em;
    position: absolute;
    right: 0;
    bottom: 0;
    transition: all 0.3s ease;
}
.index-solutions-scrol-item-icon .plus-icon span{
    position: absolute;
    transition: all 0.3s ease;
    background: #302E29;
    border-radius: .2rem;
    opacity: 1;
}
.index-solutions-scrol-item-icon .plus-icon span:first-child{
    width: .2rem;
    height: 2rem;
    bottom: 8%;
    left: 84%;
}
.index-solutions-scrol-item-icon .plus-icon span:last-child {
    width: 2rem;
    height: .2rem;
    bottom: 17%;
    left: 75%;
}
.index-solutions-scrol-item:hover .index-solutions-scrol-item-icon .plus-icon {
    right: 20px;
    bottom: 25px;
}
.index-solutions-scrol-item:hover .index-solutions-scrol-item-icon .plus-icon span {
    transform: rotate(45deg);
    opacity: 1;
}
.index-solutions-scrol-item:hover .index-solutions-scrol-item-icon .plus-icon span:first-child {
    height: 4rem;
    width: .4rem;
    left: 77%;
    bottom: 0;
}
.index-solutions-scrol-item:hover .index-solutions-scrol-item-icon .plus-icon span:last-child {
    width: 4rem;
    height: .4rem;
    left: 60%;
    bottom: 44%;
}
.index-solutions-scrol-item:hover .index-solutions-scrol-item-icon {
    width: 15rem;
    height: 15rem;
    opacity: .8;
}
.index-solutions-scrol-item:hover .index-solutions-scrol-item-img img {
    transform: scale(1.1);
    opacity: .7;
}

.index-solutions-scrol-item-mate{

}
.index-news-pic{
    display: grid;
    place-items: center; /* 同时水平和垂直居中 */
    padding-left:0.5rem;
    height: 100%;
}
.index-news .card-body .card-title a{
    text-decoration: none;
}
.index-news .card-body .card-text{
    -webkit-line-clamp:2;
    overflow:hidden;
    text-overflow:ellipsis;
    display:-webkit-box;
    -webkit-box-orient:vertical;
}
.index-faqs-heading{
    padding: 15px 15px;
    background-color: var(--themes);
    margin-bottom: 16px;
    border-radius: 10px;
}
#faq-accordion .card {
    padding: 0;
    border: 0;
    border-radius: 0;
    border-bottom: 1px solid var(--dark);
}
#faq-accordion .card-header {
    border: 0;
    border-radius: 0;
    background-color: transparent;
    padding: 0;
}
#faq-accordion .card-header a {
    font-size: 18px;
    font-weight: 500;
    color: var(--dark);
    padding: 15px 30px 20px 0;
    display: inline-block;
    width: 100%;
    position: relative;
    text-decoration: none;
}
#faq-accordion .card-header a::before {
    position: absolute;
    content: '';
    top: 36px;
    right: 7px;
    width: 20px;
    height: 4px;
    background-color: var(--themes);
    transition: all 0.5s;
}
#faq-accordion .card-header a::after {
    position: absolute;
    content: '';
    top: 28px;
    right: 15px;
    height: 20px;
    width: 4px;
    background-color: var(--themes);
    transition: all 0.5s;
    opacity: 0;
}
#faq-accordion .card-header a.collapsed::after {
    opacity: 1;
}
.index-form{
    background: var(--themes);
}
.formInfoItem{
    display: flex;
    flex-wrap: wrap;
    width: 100%;
}
.formInfoItemIcon .bx{
    font-size: 2rem;
    color:#4f4f4f;
}
.formInfoItemTxt a{
    text-decoration: none;
    color:#333;
}
.btn-send {
    border: none;
    padding: 10px 10px;
    border-radius: 3px;
    transition: all .3s ease;
}
.btn-send:hover{
    background: #ff8c00;
    color:#fff;
}
.cover-product-warp{
    background:#F2F2F2;
}
.cover-product-scroll-warp .swiper-button-prev{
    position: relative;
    border-style: solid;
    border-width: 1px;
    border-color: #000;
    border-radius: 50% 50% 50% 50%;
    padding: 20px 20px;
}
.cover-product-scroll-warp .swiper-button-next{
    position: relative;
    border-style: solid;
    border-width: 1px;
    border-color: #000;
    border-radius: 50% 50% 50% 50%;
    padding: 20px 20px;
}
.cover-product-scroll-warp .swiper-button-next:after,.cover-product-scroll-warp .swiper-button-prev:after{
    font-size: 1.5rem;
}
.cover-product-pic a img{
    display: inline-block;
    vertical-align: middle;
    width: 100%;
    object-fit: cover;
    object-position: center center;
    border-radius: 8px 8px 8px 8px;
}
.cover-product-scroll-item{
    text-decoration: none;
}
.cover-product-scroll-item-mate h3{
    -webkit-line-clamp:2;
    overflow:hidden;
    text-overflow:ellipsis;
    display:-webkit-box;
    -webkit-box-orient:vertical;
}
.cover-product-scroll-item-mate p{
    -webkit-line-clamp:4;
    overflow:hidden;
    text-overflow:ellipsis;
    display:-webkit-box;
    -webkit-box-orient:vertical;
}
.question-warp{
    position: relative;
    overlay-opacity: 0.95;
    border-radius: 8px 8px 8px 8px;
    background-color: #2a396a;
    background-image: url("../images/question-bg.webp");
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
}
.question-warp::before{
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #2a396a;
    border-radius: 8px 8px 8px 8px;
    opacity: 0.9;
    z-index: 1;
}
.custom-modal .modal-content {
    border-radius: 6px;
    box-shadow: 0 0 15px rgba(0,0,0,.15);
    border: none;
    overflow: hidden;
    width: 90%;
    margin:0 auto;
}

.custom-modal-header {
    text-align: center;
    padding: 20px
}

.custom-modal-header-warp {
    background-color: #f0f5fa;
    padding: 10px
}

.custom-modal-header-warp h4 {
    font-weight: 600;
    margin-bottom: 5px
}

.custom-modal-header-warp p {
    color: #666;
    font-size: 14px
}

.custom-form-container {
    display: flex;
    flex-wrap: wrap;
    padding: 20px;
    padding-top: 0
}
.flat-card-item {
    position: relative;
    overflow: hidden
}

.flat-card-item .card-content {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 4;
    padding: 3rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between
}

.flat-card-item .card-content a {
    color: #fff;
    text-decoration: none;
}

.flat-card-item .card-content {
    justify-content: flex-end;
    color: #fff
}

.flat-card-item .card-content p {
    color: #333
}

.flat-card-image {
    width: 100%;
    height: 0;
    padding-bottom: 100%;
    position: relative;
    background-color: #000
}

.flat-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
    opacity: .5;
    transition: all .3s ease-in-out
}

.flat-card-triangle {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 5rem;
    height: 5rem;
    opacity: 1;
    background-color: #ff8c00;
    transition: all .3s ease-in-out;
    clip-path: polygon(0% 100%,100% 100%,100% 0);
    z-index: 3
}

.flat-card-triangle .plus-icon {
    color: #000;
    background: #fff0;
    width: 5rem;
    height: 5rem;
    border: 0;
    font-size: 1.5em;
    position: absolute;
    right: 0;
    bottom: 0;
    transition: all .3s ease
}

.flat-card-triangle .plus-icon span {
    position: absolute;
    transition: all .3s ease;
    background: #fff;
    border-radius: .2rem;
    opacity: 1
}

.flat-card-triangle .plus-icon span:first-child {
    width: .1rem;
    height: 1rem;
    bottom: 15%;
    left: 75%
}

.flat-card-triangle .plus-icon span:last-child {
    width: 1rem;
    height: .1rem;
    bottom: 24%;
    left: 66%
}

.flat-card-item:hover .flat-card-triangle {
    width: 200%;
    height: 200%
}

.flat-card-item:hover .flat-card-triangle .plus-icon span {
    transform: rotate(45deg)
}

.flat-card-item:hover .flat-card-triangle .plus-icon span:first-child {
    bottom: 17.47%
}

.flat-card-item:hover .flat-card-triangle .plus-icon span:last-child {
    bottom: 39%
}
.project-mate{
    width: 80%;
    margin:0 auto;
    text-align: center;
}
.project-title h1::after {
    content: "";
    display: block;
    width: 3.75rem;
    height: 0.375rem;
    margin-top: 1.5625rem;
    margin-bottom: 0;
    margin-left: auto;
    margin-right: auto;
    background: #fab702;
}
.project-section{
    background: #F2F2F2;
}
.project-section-item{
    padding: 10px;
}
.project-section-item .card-link{
    display: block;
    padding: 0.625rem;
    border-bottom: 1px solid #dcdcdc;
    background-color: #ffffff;
    text-decoration: none;
}
.project-section-item .card-link:hover {
    box-shadow: 0 8px 8px 0 rgba(0, 0, 0, 0.15);
}
.project-section-item-mate h4{
    -webkit-line-clamp:3;
    overflow:hidden;
    text-overflow:ellipsis;
    display:-webkit-box;
    -webkit-box-orient:vertical;
}
.learn-more span{
    color:#8a8a8a;
    text-transform:uppercase;

}
.learn-more span:last-child{
    width: 1.875rem;
    height: 1.875rem;
    background-color: #fab702;
    text-align: center;
}
.learn-more span .bx{
    font-size: 2rem;
    color:#fff;
}
.about-block{
    background-color: #005cb9 !important;
    position: relative;
    background-position: 50%;
    background-size: 100%;
    background-size: cover;
}
.about-top-divider{
    display: block;
    position: absolute;
    pointer-events: none;
    width: 100%;
    left: 0;
    right: 0;
    background-image: url(data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMTAwJSIgaGVpZ2h0PSIxMDBweCIgdmlld0JveD0iMCAwIDEyODAgMTQwIiBwcmVzZXJ2ZUFzcGVjdFJhdGlvPSJub25lIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjxnIGZpbGw9IiNlZWVlZWUiPjxwYXRoIGQ9Ik0xMjgwIDE0MFYwSDBsMTI4MCAxNDB6IiBmaWxsLW9wYWNpdHk9Ii41Ii8+PHBhdGggZD0iTTEyODAgOThWMEgwbDEyODAgOTh6Ii8+PC9nPjwvc3ZnPg==);
    background-size: 100% 40px;
    top: 0;
    height: 40px;
    z-index: 1;
    transform: scale(1, 1);
}
.about-bottom-divider{
    display: block;
    position: absolute;
    pointer-events: none;
    width: 100%;
    left: 0;
    right: 0;
    background-image: url(data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMTAwJSIgaGVpZ2h0PSIxMDBweCIgdmlld0JveD0iMCAwIDEyODAgMTQwIiBwcmVzZXJ2ZUFzcGVjdFJhdGlvPSJub25lIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjxnIGZpbGw9IiNGRkZGRkYiPjxwYXRoIGQ9Ik0xMjgwIDE0MFYwSDBsMTI4MCAxNDB6IiBmaWxsLW9wYWNpdHk9Ii41Ii8+PHBhdGggZD0iTTEyODAgOThWMEgwbDEyODAgOTh6Ii8+PC9nPjwvc3ZnPg==);
    background-size: 100% 40px;
    bottom: 0;
    height: 40px;
    z-index: 1;
    transform: scale(-1, -1);
}
.mega-right {
    flex: 1;
    padding: 28px 36px;
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 20px 24px;
    align-items: start
}
@media (max-width: 599px) {
    .mega-right {
        display: block;
    }
    .top-bar-contact{
        display: none;
    }
}
.mega-item {
    display: flex;
    gap: 10px;
    align-items: flex-start
}

.mega-item {
    padding: 20px 20px 20px 20px
}

.mega-item:hover {
    background-color: #f4f4f5;
    border-color: #ececec;
    border-radius: 15px 15px 15px 15px
}

.mega-item h6 {
    margin: 0;
    font-size: 14px;
    font-weight: 700
}

.mega-item h6 a {
    margin: 0;
    font-size: 14px;
    font-weight: 700;
    color: #3f4245;
    text-decoration: none;
}

.mega-item p {
    margin: 0;
    color: var(--muted);
    font-size: 13px
}

.mega-item i {
    font-size: 26px;
    color: var(--primary);
    width: 45px
}

.abouticon .icon {
    width: 45px;
    height: 45px;
    fill: #3F4245;
    color: #3f4245
}

.mega-item:hover .abouticon .icon {
    fill: #0a58ca;
    color: #0a58ca
}
.mega-item:hover h6 a{
    color: #0a58ca;
}
.about-block-listgroup{
    padding:0;
}
.about-block-listgroup li{
    color:#fff;
    font-size: 1.2rem;
    margin-bottom: 5px;
    list-style: none;
    display: flex;
    align-items: center;
    gap: 5px;
}
.about-block-listgroup li::before{
    content:"\ea46";
    font-family:boxicons;
    font-weight:400;
    font-size: 1.58rem;
    font-style:normal;
    font-display:swap;
}
.followus {
    margin-bottom: 0.25rem;
}
.followus a{
    display: block;
    text-decoration: none;
    background: #e9ecef;
    padding: 3rem
}
.followus i {
    font-size: 3rem
}
.card-hover {
    position: relative;
    overflow: hidden;
    cursor: pointer;
    border-radius: 10px;
    height: 300px;
    transition: transform 0.3s;
    background-position: 50%;
    background-size: cover;
}
.resources-box{
    position: absolute;
    width: 100%;
    height: 100%;
    left:0;
    right:0;
    top:30%
}

.card-hover .card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #1f5fac; /* 蓝色背景 */
    color: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
}
.card-hover::before{
    position: absolute;
    content:"";
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.54);
    pointer-events: none;
}
.card-hover:hover .card-overlay {
    opacity: 1;
    -webkit-transform: scale(1);
    transform: scale(1);
    transition: all .4s ease-in-out;
    pointer-events: none;
}
.card-overlay p {
    font-size: 1rem;
}
.service-section{
    padding: 80px 0;
}
.service-section .col-lg-2{
    width: 19.999999%;
}
.service-card{
    background:#fff;
    border-radius:18px;
    padding:30px 24px;
    height:100%;
    text-align:center;
    box-shadow:0 8px 30px rgba(0,0,0,.08);
    display:flex;
    flex-direction:column;
    justify-content:space-between;
}

.service-card h3{
    font-size:32px;
    font-weight:700;
    margin-bottom:6px;
}

.service-line{
    width:24px;
    height:3px;
    background:#0d6efd;
    margin:0 auto 16px;
    border-radius:3px;
}

.service-card p{
    font-size:14px;
    color:#555;
    line-height:1.6;
    margin-bottom:20px;
}

.service-img{
    width:100%;
    border-radius:12px;
    overflow:hidden;
}

.service-img img{
    width:100%;
    height:100%;
    object-fit:cover;
}

@media (max-width: 991px){
    .service-card{
        margin-bottom:24px;
    }
    .service-section .col-lg-2{
        width: 100%;
    }
}
.footer{
    background: #121C22;
    color:#bbb;
}
.footer ul li a:hover{
    color:#ff8c00;
}
.footer h3{
    color: #bbb;
    padding-bottom: 15px;
    border-bottom: 1px solid #707070;
    margin-bottom: 12px;
    text-transform: uppercase;
}
.footer .list-unstyled li{
    display: flex;
    align-items: center;
}
.footer .list-unstyled li a{
    text-decoration: none;
    color:#bbb;
}
.footer .list-unstyled li::before{
    content:"\ed3b";
    font-family:boxicons;
    font-weight:400;
    font-size: 1.58rem;
    font-style:normal;
    font-display:swap;
}
.footer-social{
    padding-left:2rem;
}
.footer-social a{
    display: inline-block;
    height: 35px;
    width: 35px;
    border-radius: 50%;
    background: #fff;
    margin-left:6px;

}
.footer-social a .bx{
    font-size: 1.8rem;
    padding:0.25rem;
}
.footer .footer-conatcList{
    padding-left: 0;
}
.footer .footer-conatcList li{
    list-style: none;
    color:#bbb;
    display: flex;
    align-items: center;
    gap:5px;
}
.footer .footer-conatcList li a{
    text-decoration: none;
    color:#bbb;
}
.footer .footer-conatcList li:first-child::before{
    content:"\ebb2";
    font-family:boxicons;
    font-weight:400;
    font-size: 1.58rem;
    font-style:normal;
    font-display:swap;
}
.footer .footer-conatcList li:nth-child(2)::before{
    content:"\eac1";
    font-family:boxicons;
    font-weight:400;
    font-size: 1.58rem;
    font-style:normal;
    font-display:swap;
}
.footer .footer-conatcList li:nth-child(3)::before{
    content:"\e98a";
    font-family:boxicons;
    font-weight:400;
    font-size: 1.58rem;
    font-style:normal;
    font-display:swap;
}
.footer .footer-conatcList li:last-child::before{
    content:"\eb56";
    font-family:boxicons;
    font-weight:400;
    font-size: 1.58rem;
    font-style:normal;
    font-display:swap;
}
.grecaptcha-badge{display:none!important}
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin: 30px 0;
    font-size: 14px;
}

.pagination a,
.pagination b {
    display: inline-block;
    min-width: 36px;
    padding: 6px 12px;
    text-align: center;
    border: 1px solid #ddd;
    border-radius: 4px;
    text-decoration: none;
    color: #333;
    background: #fff;
    transition: all .2s ease;
}

/* hover */
.pagination a:hover {
    background: #ff8c00;
    border-color: #bbb;
    color: #fff;
}

/* 当前页 */
.pagination b {
    background: #ff8c00;
    border-color: #ff8c00;
    color: #fff;
    font-weight: normal;
    cursor: default;
}

/* Prev / Next 特殊一点 */
.pagination a:first-child,
.pagination a:last-child {
    padding: 6px 14px;
    font-weight: 500;
}
.featured-card {
    border: 1px solid #eee;
    border-radius: 20px;
    overflow: hidden;
    transition: all .3s ease;
}
/* 图片区域 */
.card-img-wrap {
    background: #fff;
    text-align: center;
}

.card-img-wrap img {
    object-fit: contain;
}

/* 标题 */
.featured-card .card-title {
    font-size: 18px;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 12px;
}
.featured-card .card-title a{
    color:#000;
    text-decoration: none;
}

/* 正文 */
.featured-card .card-text {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
    margin-bottom: 24px;
}

/* Read more */
.featured-card .read-more {
    font-size: 14px;
    font-weight: 500;
    color: #000;
    text-decoration: none;
    border-bottom: 1px solid #000;
    width: fit-content;
}

.featured-card .read-more:hover {
    color: #000;
    border-color: #000;
}
.download-item {
    background-color: #fff;
    box-shadow: 0 1px 3px rgba(0, 0, 0, .2);
}

.download-item hr {
    margin: 0
}
.download-item-image img {
    width: 100%;
    height: 240px;
}
.download-meta {
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}
.download-meta a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color:#000;
    text-decoration: none;
}
.download-meta a .bx {
    color: #ff8c00;
    font-size: 2rem;
}
.video-section{
    background: #F2F2F2;
}
.honor-section{
    background: #F2F2F2;
}
.honor-block {

    position: relative;

    margin-bottom: 50px;

}
.honor-block .inner-box {

    position: relative;

}

.honor-block .image-box {

    position: relative;

    overflow: hidden;

}
.honor-block .image-box .image {

    position: relative;

    margin-bottom: 0;

}



.honor-block .image-box .image img {

    display: block;

    width: 100%;

    height: auto;

}



.honor-block .image-box .overlay-box {

    position: absolute;

    left: 50%;

    top: 0;

    height: 100%;

    width: 0;

    background-color: rgba(237, 121, 2, .70);

    -webkit-transition: all 300ms linear;

    -moz-transition: all 300ms linear;

    -ms-transition: all 300ms linear;

    -o-transition: all 300ms linear;

    transition: all 300ms linear;

}



.honor-block .image-box .overlay-box .bx {

    position: absolute;

    left: 50%;

    top: 60%;

    font-size: 35px;

    line-height: 50px;

    margin-left: -25px;

    margin-top: -25px;

    width: 50px;

    text-align: center;

    color: #ffffff;

    opacity: 0;

    -webkit-transition: all 300ms linear;

    -moz-transition: all 300ms linear;

    -ms-transition: all 300ms linear;

    -o-transition: all 300ms linear;

    transition: all 300ms linear;

}

.honor-block .image-box .overlay-box .bx:hover {

    color: #222222;

}

.honor-block .inner-box:hover .image-box .overlay-box .bx {

    top: 50%;

    opacity: 1;

}

.honor-block .inner-box:hover .image-box .overlay-box {

    opacity: 1;

    left: 0;

    width: 100%;

}
.product-section .product-card {
    border: none;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0,0,0,.1);
    transition: all .3s
}

.product-section .product-card:hover {
    box-shadow: 0 6px 20px rgba(0,0,0,.15);
    transform: translateY(-3px)
}

.product-section .product-card img {
    width: 100%;
    object-fit: cover
}

.product-section .product-card-title {
    font-weight: 700;
    font-size: 18px
}
.product-section .product-card-title a{
   text-decoration: none;
    color:#000;
}
.product-section .product-card-text {
    color: #666;
    font-size: 15px;
    line-height: 1.6;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.product-section .read-more {
    color: #000;
    font-weight: 700;
    font-size: 14px;
    text-decoration: none;
}
#accordion .card{
    margin-bottom:0.5rem;
}
#accordion .card .card-header{
    display: flex;
    justify-content: space-between;
    padding: 0.5em;
    background: #ff8c00;
    font-weight: bold;
    cursor: pointer;
    font-size: 20px;
}
#accordion .card .card-header a{
    display: flex;
    justify-content: space-between;
    color: #fff;
    width: 100%;
    text-align: left;
    font-size: 1.15rem;
}
#accordion .card .card-header a::after {
    content: "❯";
    width: 1em;
    height: 1em;
    text-align: center;
    transition: 0.35s;
}
.product-list{
    padding:0;
}
.product-list li {
    margin-bottom: 10px;
    list-style-type: none;
    font-size: 16px;
    color: #4a4a4a;
    line-height: 24px;
    font-weight: 400;
    margin: 0 0 12px 0;
    padding-left: 38px;
    position: relative;
}
.product-list li:before {
    content: '';
    display: block;
    width: 8px;
    height: 8px;
    background: #fab702;
    position: absolute;
    left: 11px;
    margin-top: 8px;
    border-radius: 6px;
}
.product-list li:after {
    content: '';
    width: 100%;
    height: 1px;
    background-color: #d8d8d8;
    position: absolute;
    left: 0;
    bottom: -6px;
}
.project-header{
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.project-header .swiper-button-next,.project-header .swiper-button-prev {
    position: relative;
    inset: 0;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: 1px solid #4b4f54;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center
}

.project-header .swiper-button-next:after,.project-header .swiper-button-prev:after {
    font-size: 16px;
    color: #4b4f54
}

.project-header .swiper-button-next:hover,.project-header .swiper-button-prev:hover {
    color: #fff;
    background: var(--primary);
    border-color: var(--primary);
    transition: all .5s;
    -webkit-transition: all .5s
}

.project-header .swiper-button-next:hover:after {
    color: #fff
}

.project-header .swiper-button-prev:hover:after {
    color: #fff
}
.card-case h4 a{color:#000;}
.toc-container {
    background: #fff;
    padding: 15px 10px;
    border-radius: 8px;
    position: sticky;
    top: 100px;
}

.toc-list {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.toc-list li {
    padding: 5px 0;
    list-style-type: none;
    overflow: hidden;
    text-overflow: ellipsis;
}

.toc-list a {
    text-decoration: none;
    color: #444;
    font-size: 15px;
    display: inline-block;
    transition: .2s;
}

.toc-list a.active {
    color: #0d6efd;
    font-weight: 600;
}

.toc-level-3 {
    margin-left: 10px;
    font-size: 14px;
}

/* 折叠 */
.toc-collapsed .toc-list {
    height: 0;
    overflow: hidden;
}

.toc-collapsed .toc-icon {
    transform: rotate(180deg);
}

.toc-toggle .bx {
    font-size: 2rem;
}
#content ul.list{
    list-style: none;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
}
#content ul.list li{
    display: inline-block;
    background: rgba(0,0,0,.1);
    padding: 2px;
    width: 49%;
}
#content ul.list li img{
    width: 100%;
}
#left-fixed-contact {
    position: fixed;
    top: 35%;
    width: 55px;
    left: 0;
    z-index: 999;
    color: #fff
}

#left-fixed-contact .icon-text {
    font-size: .8rem
}

#left-fixed-contact .icon .bx {
    font-size: 2rem
}

#left-fixed-contact>div {
    position: relative;
    width: 55px;
    height: 55px;
    -moz-border-radius: 0;
    -webkit-border-radius: 0px;
    border-radius: 0;
    margin-bottom: 1px;
    padding-top: 12px
}

#left-fixed-contact .list-whatsapp {
    background: #fab702;
    color: #fff;
    text-align: center
}

#left-fixed-contact .list-email {
    background: #fab702;
    color: #fff;
    text-align: center
}

#left-fixed-contact .list-wechat {
    background: #fab702;
    color: #fff;
    text-align: center
}

#left-fixed-contact .list-tel {
    background: #fab702;
    color: #fff;
    text-align: center
}

#left-fixed-contact .box {
    position: absolute;
    top: 0;
    left: 56px;
    width: 210px;
    display: none;
    font-size: 16px
}

#left-fixed-contact .box .txt {
    margin-right: 10px;
    background-color: #fab702;
    padding: 10px;
    -moz-border-radius: 5px;
    -webkit-border-radius: 5px;
    border-radius: 5px;
    text-align: center
}

#left-fixed-contact .list-message .box {
    width: 400px
}

#left-fixed-contact>div:hover .box {
    display: block
}

#left-fixed-contact p:empty {
    display: none
}

#left-fixed-contact .list-con-text {
    margin: 5px 0
}

#left-fixed-contact .box .txt a {
    margin-right: 0
}

#left-fixed-contact a {
    display: block
}

#left-fixed-contact a,#left-fixed-contact a:hover {
    color: #fff;
    text-decoration: none
}

#left-fixed-contact .box-a {
    display: block;
    height: 45px
}
.productBox {
    display: flex;
    flex-wrap: wrap;
}
.item-single {
    width: 33%;
    margin-bottom: 1rem;
}
.scroll-top-progress {
    position: fixed;
    right: 30px;
    bottom: 30px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: none;

    display: flex;
    align-items: center;
    justify-content: center;

    backdrop-filter: blur(6px);
    background: rgba(255,255,255,.75);
    border: 1px solid rgba(255,255,255,.4);

    box-shadow: 0 6px 16px rgba(0,0,0,.15);

    cursor: pointer;
    z-index: 999;

    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);

    transition: all .3s ease;
}

.scroll-top-progress.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-top-progress.hide-down {
    opacity: 0;
    transform: translateY(40px);
}

.progress-ring {
    position: absolute;
    transform: rotate(-90deg);
}

.progress-ring-bg {
    fill: none;
    stroke: #e9ecef;
    stroke-width: 4;
}

.progress-ring-circle {
    fill: none;
    stroke: #0d6efd;
    stroke-width: 4;
    stroke-linecap: round;
    stroke-dasharray: 163;
    stroke-dashoffset: 163;
    transition: stroke-dashoffset .2s linear;
}

.progress-text {
    font-size: 13px;
    font-weight: 600;
    color: #0d6efd;
    transition: all .2s ease;
}

/* Hover 变箭头 */
.scroll-top-progress:hover .progress-text {
    font-size: 0;
}

.scroll-top-progress:hover .progress-text::after {
    content: "↑";
    font-size: 18px;
}
.language-switcher .dropdown-menu{
    background:#fff;
}