.main-slider{position:relative;background-color:var(--itzone-black);z-index:10}.main-slider .item{position:relative;padding-top:335px;padding-bottom:240px;background-color:#ccc/*var(--itzone-base)*/;overflow:hidden;z-index:10}
.main-slider__shape-bg-one{position:absolute;top:0;left:0;right:0;bottom:0;background-repeat:no-repeat;background-position:center;background-size:cover;mix-blend-mode:multiply;z-index:-1;    background: linear-gradient(135deg, #1464a8 0%, #5287de 50%, #36ecff 100%);}
.main-slider__shape-bg-two{position:absolute;top:0;left:0;right:0;bottom:0;background-repeat:no-repeat;background-position:center;background-size:cover;mix-blend-mode:multiply;z-index:-1;    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 50%, #0ea5e9 100%);}
.main-slider__shape-bg-three{position:absolute;top:0;left:0;right:0;bottom:0;background-repeat:no-repeat;background-position:center;background-size:cover;mix-blend-mode:multiply;z-index:-1;    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 50%, #0ea5e9 100%);}
.main-slider__shape-1{position:absolute;top:120px;right:130px;mix-blend-mode:luminosity;opacity:.20;z-index:-1}.main-slider__shape-1 img{width:auto!important;animation:leftRight 4s ease-in-out infinite}.main-slider__shape-2{position:absolute;bottom:-40px;left:-30px;opacity:.30;z-index:-1}.main-slider__shape-2 img{width:auto!important}.main-slider__shape-3{position:absolute;top:135px;left:-158px;opacity:.03;z-index:-1}.main-slider__shape-3 img{width:auto!important}.main-slider__shape-4{position:absolute;top:115px;left:445px;mix-blend-mode:luminosity;opacity:.07;z-index:-1}.main-slider__shape-4 img{width:auto!important}
.main-slider__img{position:absolute;top:180px;right:60px;max-width:900px;width:100%;height:600px;
-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat;-webkit-mask-position:center center;mask-position:center center;-webkit-mask-size:cover;mask-size:cover;opacity:0;-webkit-transform:perspective(400px) rotateY(0deg) translateY(0px) scale(0.7);-ms-transform:perspective(400px) rotateY(0deg) translateY(0px) scale(0.7);transform:perspective(400px) rotateY(0deg) translateY(0px) scale(0.7);-webkit-transform-origin:center;-ms-transform-origin:center;transform-origin:center;visibility:hidden;-webkit-transition:all 1000ms ease;-moz-transition:all 1000ms ease;-ms-transition:all 1000ms ease;-o-transition:all 1000ms ease;transition:all 1000ms ease}
.active .main-slider__img{visibility:visible;opacity:1;-webkit-transform:perspective(400px) rotateY(0deg) translateY(0px) scale(1);-ms-transform:perspective(400px) rotateY(0deg) translateY(0px) scale(1);transform:perspective(400px) rotateY(0deg) translateY(0px) scale(1);-webkit-transition-delay:2200ms;-moz-transition-delay:2200ms;-ms-transition-delay:2200ms;-o-transition-delay:2200ms;transition-delay:2200ms}.main-slider__img img{width:100%!important}.main-slider__content{position:relative;display:block;z-index:10}.main-slider__solution-user{position:absolute;top:-200px;left:495px;background-color:rgba(var(--itzone-white-rgb),.02);padding:25px 30px 25px;border-radius:10px;display:flex;align-items:center;flex-wrap:wrap;gap:15px;opacity:0;-webkit-transform:perspective(400px) rotate(-25deg) translateX(-100px);-ms-transform:perspective(400px) rotate(-25deg) translateX(-100px);transform:perspective(400px) rotate(-25deg) translateX(-100px);-webkit-transform-origin:right;-ms-transform-origin:right;transform-origin:right;-webkit-transition:all 1000ms ease;-moz-transition:all 1000ms ease;-ms-transition:all 1000ms ease;-o-transition:all 1000ms ease;transition:all 1000ms ease}.active .main-slider__solution-user{opacity:1;-webkit-transform:perspective(400px) rotate(-25deg) translateX(0px);-ms-transform:perspective(400px) rotate(-25deg) translateX(0px);transform:perspective(400px) rotate(-25deg) translateX(0px);-webkit-transition-delay:2000ms;-moz-transition-delay:2000ms;-ms-transition-delay:2000ms;-o-transition-delay:2000ms;transition-delay:2000ms}.main-slider__solution-count{position:relative;display:flex;align-items:center;flex-wrap:wrap;gap:5px}.main-slider__solution-count h3{font-size:50px;color:var(--itzone-white);font-weight:700;line-height:1em!important;font-family:var(--itzone-font-two)!important}.main-slider__solution-count span{font-size:50px;color:var(--itzone-white);font-weight:700;line-height:1em;font-family:var(--itzone-font-two)}.main-slider__solution-content{position:relative;display:flex;flex:1}.main-slider__solution-content p{font-size:18px;color:var(--itzone-white);font-weight:500}.main-slider__sub-title-box{position:relative;display:flex;align-items:center;flex-wrap:wrap;gap:10px;opacity:0;-webkit-transform:perspective(400px) rotateY(0deg) translateY(-80px);-ms-transform:perspective(400px) rotateY(0deg) translateY(-80px);transform:perspective(400px) rotateY(0deg) translateY(-80px);-webkit-transform-origin:bottom;-ms-transform-origin:bottom;transform-origin:bottom;-webkit-transition:all 1000ms ease;-moz-transition:all 1000ms ease;-ms-transition:all 1000ms ease;-o-transition:all 1000ms ease;transition:all 1000ms ease}.active .main-slider__sub-title-box{opacity:1;-webkit-transform:perspective(400px) rotateY(0deg) translateY(0px);-ms-transform:perspective(400px) rotateY(0deg) translateY(0px);transform:perspective(400px) rotateY(0deg) translateY(0px);-webkit-transition-delay:1200ms;-moz-transition-delay:1200ms;-ms-transition-delay:1200ms;-o-transition-delay:1200ms;transition-delay:1200ms}.main-slider__sub-title{font-size:28px;line-height:24px;color:var(--itzone-white);text-transform:uppercase;font-weight:700;font-family:var(--itzone-font-two)}.main-slider__sub-title-shape{position:relative;display:block;height:3px;width:30px;background-color:var(--itzone-base)}.main-slider__sub-title-shape:before{content:"";position:absolute;top:-5px;right:-3px;height:15px;width:15px;background-color:var(--itzone-base);clip-path:polygon(0 0,0 100%,100% 50%)}
.main-slider__title{position:relative;display:block;font-size:65px;color:var(--itzone-white);font-weight:800;line-height:1.1em;text-transform:capitalize;margin-top:31px;margin-bottom:13px;opacity:0;-webkit-transform:perspective(400px) rotateY(0deg) translateY(-80px);-ms-transform:perspective(400px) rotateY(0deg) translateY(-80px);transform:perspective(400px) rotateY(0deg) translateY(-80px);-webkit-transform-origin:bottom;-ms-transform-origin:bottom;transform-origin:bottom;-webkit-transition:all 1000ms ease;-moz-transition:all 1000ms ease;-ms-transition:all 1000ms ease;-o-transition:all 1000ms ease;transition:all 1000ms ease}.main-slider__title span{color:var(--itzone-base)}.active .main-slider__title{opacity:1;-webkit-transform:perspective(400px) rotateY(0deg) translateY(0px);-ms-transform:perspective(400px) rotateY(0deg) translateY(0px);transform:perspective(400px) rotateY(0deg) translateY(0px);-webkit-transition-delay:900ms;-moz-transition-delay:900ms;-ms-transition-delay:900ms;-o-transition-delay:900ms;transition-delay:900ms}.main-slider__text{color:rgba(var(--itzone-white-rgb),.80);opacity:0;-webkit-transform:perspective(400px) rotateY(0deg) translateY(80px);-ms-transform:perspective(400px) rotateY(0deg) translateY(80px);transform:perspective(400px) rotateY(0deg) translateY(80px);-webkit-transform-origin:bottom;-ms-transform-origin:bottom;transform-origin:bottom;-webkit-transition:all 1000ms ease;-moz-transition:all 1000ms ease;-ms-transition:all 1000ms ease;-o-transition:all 1000ms ease;transition:all 1000ms ease}.active .main-slider__text{opacity:1;-webkit-transform:perspective(400px) rotateY(0deg) translateY(0px);-ms-transform:perspective(400px) rotateY(0deg) translateY(0px);transform:perspective(400px) rotateY(0deg) translateY(0px);-webkit-transition-delay:1200ms;-moz-transition-delay:1200ms;-ms-transition-delay:1200ms;-o-transition-delay:1200ms;transition-delay:1200ms}.main-slider__btn-box{position:relative;display:flex;align-items:center;gap:30px;margin-top:43px;opacity:0;-webkit-transform:perspective(400px) rotateY(0deg) translateY(80px);-ms-transform:perspective(400px) rotateY(0deg) translateY(80px);transform:perspective(400px) rotateY(0deg) translateY(80px);-webkit-transform-origin:bottom;-ms-transform-origin:bottom;transform-origin:bottom;-webkit-transition:all 1000ms ease;-moz-transition:all 1000ms ease;-ms-transition:all 1000ms ease;-o-transition:all 1000ms ease;transition:all 1000ms ease}.active .main-slider__btn-box{opacity:1;-webkit-transform:perspective(400px) rotateY(0deg) translateY(0px);-ms-transform:perspective(400px) rotateY(0deg) translateY(0px);transform:perspective(400px) rotateY(0deg) translateY(0px);-webkit-transition-delay:1400ms;-moz-transition-delay:1400ms;-ms-transition-delay:1400ms;-o-transition-delay:1400ms;transition-delay:1400ms}.main-slider__btn{position:relative;display:block}.main-slider__btn .thm-btn:hover{color:var(--itzone-base)}.main-slider__btn .thm-btn::before{background-color:var(--itzone-white)}.main-slider__btn .thm-btn::after{background-color:rgba(var(--itzone-white-rgb),.30)}.main-slider__video-link{position:relative;display:block}.main-slider__video-icon{position:relative;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;width:60px;height:60px;line-height:60px;text-align:center;font-size:20px;color:var(--itzone-base);background-color:rgba(var(--itzone-white-rgb),.90);border-radius:50%;margin:0 auto 0;transition:all .5s ease;-moz-transition:all .5s ease;-webkit-transition:all .5s ease;-ms-transition:all .5s ease;-o-transition:all .5s ease}.main-slider__video-icon:hover{background-color:var(--itzone-base);color:var(--itzone-white)}.main-slider__video-link .ripple,.main-slider__video-icon .ripple:before,.main-slider__video-icon .ripple:after{position:absolute;top:50%;left:50%;width:60px;height:60px;border-radius:50%;-webkit-transform:translate(-50%,-50%);transform:translate(-50%,-50%);-ms-box-shadow:0 0 0 0 rgba(var(--itzone-white-rgb),0.6);-o-box-shadow:0 0 0 0 rgba(var(--itzone-white-rgb),0.6);-webkit-box-shadow:0 0 0 0 rgba(var(--itzone-white-rgb),0.6);box-shadow:0 0 0 0 rgba(var(--itzone-white-rgb),0.6);-webkit-animation:ripple 3s infinite;animation:ripple 3s infinite}.main-slider__video-icon .ripple:before{-webkit-animation-delay:.9s;animation-delay:.9s;content:"";position:absolute}.main-slider__video-icon .ripple:after{-webkit-animation-delay:.6s;animation-delay:.6s;content:"";position:absolute}.main-slider__call-box{position:absolute;bottom:-50px;left:450px;background-color:rgba(var(--itzone-white-rgb),.05);padding:25px 30px 25px;border-radius:10px;opacity:0;-webkit-transform:perspective(400px) rotate(-25deg) translateX(100px);-ms-transform:perspective(400px) rotate(-25deg) translateX(100px);transform:perspective(400px) rotate(-25deg) translateX(100px);-webkit-transform-origin:right;-ms-transform-origin:right;transform-origin:right;-webkit-transition:all 1000ms ease;-moz-transition:all 1000ms ease;-ms-transition:all 1000ms ease;-o-transition:all 1000ms ease;transition:all 1000ms ease}.active .main-slider__call-box{opacity:1;-webkit-transform:perspective(400px) rotate(-25deg) translateX(0px);-ms-transform:perspective(400px) rotate(-25deg) translateX(0px);transform:perspective(400px) rotate(-25deg) translateX(0px);-webkit-transition-delay:2000ms;-moz-transition-delay:2000ms;-ms-transition-delay:2000ms;-o-transition-delay:2000ms;transition-delay:2000ms}.main-slider__call-text{font-size:18px;color:var(--itzone-white);font-weight:600;font-family:var(--itzone-font-two);text-transform:uppercase;line-height:1em}
.main-slider__call-icon-box{position:relative;display:flex;align-items:center;flex-wrap:wrap;gap:10px;}
.main-slider__call-icon{position:relative;display:flex;align-items:center;justify-content:center;height:35px;width:35px;background-color:var(--itzone-white);border-radius:50%;color:var(--itzone-base)}
.stricky-fixed .main-slider__call-icon{position:relative;display:flex;align-items:center;justify-content:center;height:35px;width:35px;background-color:var(--itzone-base);border-radius:50%;color:var(--itzone-white)}
.main-slider__call-icon2{position:relative;display:flex;align-items:center;justify-content:center;height:35px;width:35px;background-color:var(--itzone-base);border-radius:50%;color:var(--itzone-white)}
.main-slider__call-number{position:relative;display:block}
.main-slider__call-number a{font-size:20px;color:var(--itzone-white);font-weight:600;font-family:var(--itzone-font-two);line-height:1em;position:relative;display:block}
.stricky-fixed .main-slider__call-number a {color:var(--itzone-base)}
.main-slider__call-number a:hover{color:var(--bs-orange)}
.main-slider .owl-theme .owl-dots{display:flex;align-items:center;justify-content:flex-start;max-width:1630px;width:100%;position:absolute;bottom:112px;left:0;right:0;padding:0 15px;margin:0 auto 0!important;height:0;line-height:0}
.main-slider .owl-theme .owl-dots .owl-dot+.owl-dot{margin-left:10px}
.main-slider .owl-theme .owl-dots .owl-dot span{width:15px;height:15px;border-radius:50%;background-color:rgba(var(--itzone-white-rgb),.30);border:2px solid transparent;margin:0;-webkit-transition:all 300ms ease;transition:all 300ms ease}
.main-slider .owl-theme .owl-dots .owl-dot:hover span,.main-slider .owl-theme .owl-dots .owl-dot.active span{background-color:rgba(var(--itzone-white-rgb),0);border:2px solid var(--itzone-white)}
.main-slider .owl-theme .owl-nav{position:absolute;top:43%;right:0;left:0;z-index:100;display:flex;align-items:flex-end;flex-direction:column;max-width:100%;width:100%;padding:0 80px;margin:0 auto;height:0;line-height:0;transform:translateY(-50%)}
.main-slider .owl-theme .owl-nav [class*=owl-]{position:relative;top:auto;left:auto;right:auto;bottom:auto;z-index:100;width:60px;height:60px;font-size:20px!important;color:rgba(var(--itzone-white-rgb),.30)!important;opacity:1;margin:0;text-align:center;transition:all 500ms ease;border-radius:50%;padding:18px 0!important;background-color:transparent!important;border:2px solid rgba(var(--itzone-white-rgb),.30)!important}.main-slider .owl-theme .owl-nav [class*=owl-]:hover{color:rgba(var(--itzone-white-rgb),1)!important;border:2px solid rgba(var(--itzone-white-rgb),1)!important}.main-slider .owl-theme .owl-nav [class*=owl-]+[class*=owl-]{margin-left:0}.main-slider .owl-theme .owl-nav .owl-prev{transform:rotate(180deg);margin-bottom:10px}

#particles-js {
    position: absolute;
    z-index: -1;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    pointer-events: none;
}
.main-slider__sub-title {
  font-size: 34px;
    font-weight: 700;
    line-height: 1.2;
    background-image: linear-gradient(to bottom, #ffffff 0%, #ffffff 22%, #b6ecff 100%);
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
    /* 微弱浮雕立体感，模拟原图的轻微厚度感 */
    text-shadow: 0px 1px 2px rgba(0,40,110,0.25);
}
@media only screen and (max-width:1441px){
.main-slider .item{padding-top:300px;padding-bottom:200px;}
.main-slider__img{top:180px;right:10px;max-width:600px;width:100%;height:600px;}
.main-slider .owl-theme .owl-dots{ max-width:1320px}}