:root{--theme_color:#4697ff;--subtheme_color:#000;--hover_color:#000;--title_color:#000616;--content_color:#6e7077;--bg_color:linear-gradient(to right, #4697ff, #2b62e4)}html{font-size:clamp(7.5px, 0.522vw, 14px)}ul{list-style:none}a{color:inherit;font-size:inherit;text-decoration:none}i{font-style:normal}.swiper_box{position:relative}.swiper_content{max-width:147rem;margin:0 auto;position:relative;padding:1.5rem;overflow:hidden}button,input,textarea{outline:none;border:none;font-family:unset;color:var(--title_color)}input[type="submit"],button{cursor:pointer}textarea{resize:none}input[type="checkbox"]{cursor:pointer;appearance:none}input[type="number"]{-moz-appearance:textfield}input[type=number]::-webkit-inner-spin-button,input[type=number]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}select{cursor:pointer;appearance:none;-moz-appearance:none;-webkit-appearance:none;font-family:unset;color:var(--title_color)}.center{text-align:center}.flex_start{justify-content:flex-start}.flex_center{justify-content:center}.flex_end{justify-content:flex-end}.flex_top{align-items:flex-start}.flex_middle{align-items:center}.flex_bottom{align-items:flex-end}body{font-size:1.6rem;word-break:break-word;color:var(--title_color);font-family:'SourceHanSansCN',sans-serif}body.fixed{overflow:hidden;padding-right:17px}.only_mobile{display:none}.content .content{padding:0}.gap{gap:2rem}li.swiper-slide{height:auto}.grecaptcha-badge{visibility:hidden}#fullscreen-loader{width:100%;height:100%;position:fixed;top:0;left:0;z-index:999999;background-color:#fff;display:flex;align-items:center;justify-content:center}#fullscreen-loader::after{content:'';display:block;width:40px;height:40px;border-radius:50%;border:8px solid var(--theme_color);animation:l20-1 0.8s infinite linear alternate,l20-2 1.6s infinite linear}@keyframes l20-1{0%{clip-path:polygon(50% 50%,0 0,50% 0%,50% 0%,50% 0%,50% 0%,50% 0%)}12.5%{clip-path:polygon(50% 50%,0 0,50% 0%,100% 0%,100% 0%,100% 0%,100% 0%)}25%{clip-path:polygon(50% 50%,0 0,50% 0%,100% 0%,100% 100%,100% 100%,100% 100%)}50%{clip-path:polygon(50% 50%,0 0,50% 0%,100% 0%,100% 100%,50% 100%,0% 100%)}62.5%{clip-path:polygon(50% 50%,100% 0,100% 0%,100% 0%,100% 100%,50% 100%,0% 100%)}75%{clip-path:polygon(50% 50%,100% 100%,100% 100%,100% 100%,100% 100%,50% 100%,0% 100%)}100%{clip-path:polygon(50% 50%,50% 100%,50% 100%,50% 100%,50% 100%,50% 100%,0% 100%)}}@keyframes l20-2{0%{transform:scaleY(1) rotate(0deg)}49.99%{transform:scaleY(1) rotate(135deg)}50%{transform:scaleY(-1) rotate(0deg)}100%{transform:scaleY(-1) rotate(-135deg)}}.img.img_cv{overflow:hidden}.img.img_cv img{object-fit:cover}.img.img_ct img{object-fit:contain}.img.img_ab{position:relative}.img.img_ab img{position:absolute;left:0;top:0}.img img{width:100%;height:100%;display:block;transition:all 0.5s;aspect-ratio:inherit}.btn{display:inline-block;text-align:center;cursor:pointer;transition:all 0.3s;color:#fff;border-radius:100px;font-size:1.7rem;background-image:linear-gradient(to right,#4697ff,#2b62e4,#4697ff,#2b62e4);background-size:300%;background-position:left;padding:1.6rem 3rem 1.9rem;min-width:17rem;font-weight:400}.btn:hover{background-position:right}.head h1{font-size:6rem;line-height:6.6rem;font-weight:700}.head h1 span{color:var(--theme_color)}.head strong{font-size:1.6rem;font-weight:500;display:block;color:var(--theme_color);text-transform:uppercase;letter-spacing:2.5px;margin-bottom:1.1rem}.head h2{font-size:5rem;line-height:6.8rem;font-weight:700}header{position:sticky;top:0;left:0;z-index:996;width:100%;transition:all 0.3s;background-color:#fff}header.sticky{box-shadow:0 0 15px rgba(0,0,0,.1)}header .left{display:flex;align-items:center;flex:1}header .logo{display:block;overflow:hidden;position:relative;text-indent:-999px}header .logo img{display:block;width:auto;height:4.762672rem}header .logo p{position:absolute;z-index:-1;inset:0}header nav .menu{display:flex;gap:3.6rem}header nav .menu>li{position:relative;z-index:2}header nav .menu>li>a{display:block;font-weight:500;transition:all 0.3s;line-height:9rem;letter-spacing:.3px}header nav .menu>li.current-menu-item>a,header nav .menu>li.current-menu-parent>a,header nav .menu>li:hover>a{color:var(--theme_color)}header nav .menu>li:hover ul{opacity:1;pointer-events:all;padding:1.6rem 2.4rem}header nav .menu>li:hover ul li{transform:translate(0)}header nav .menu>li.btn_mega_menu .sub-menu{display:none}header nav .sub-menu{left:-2.4rem;position:absolute;min-width:20rem;background-color:#fff;padding:1.6rem 2.4rem 0;box-shadow:0 .2rem .5rem rgba(0,0,0,.1);display:block;pointer-events:none;opacity:0;transition:all 0.3s;z-index:-1}header nav .sub-menu>li{margin-bottom:.5rem;transition:all 0.4s;transform:translateY(-1.6rem)}header nav .sub-menu>li>a{display:block;padding:.8rem 0;transition:all 0.3s;font-size:1.5rem;position:relative}header nav .sub-menu>li>a:hover{color:var(--theme_color)}header .btns{gap:4rem;display:flex;align-items:center;justify-content:flex-end;min-height:9rem;margin-left:1.6%}header .btn_menu{display:none}header .btn{min-width:unset;font-size:1.6rem;padding:1.3rem 3.55rem 1.5rem}footer .footer_main{padding:9.3rem 0 12.4rem}footer .footer_main .flex{gap:5.1rem 2rem}footer .slide_intro{width:100%;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:2rem}footer .slide_intro .logo{display:block;overflow:hidden;position:relative;text-indent:-999px;max-width:34.4rem;flex:1}footer .slide_intro .logo img{display:block;width:100%;height:auto}footer .slide_intro .logo p{position:absolute;z-index:-1;inset:0}footer .slide_intro p{opacity:.85;line-height:3rem;margin:2.6rem 0 2rem}footer .slide_intro .social{gap:2rem 1.9rem;display:flex;flex-wrap:wrap;margin-top:.5rem}footer .slide_intro .social li{position:relative;z-index:2}footer .slide_intro .social li:hover .qrcode{opacity:1;pointer-events:all;transform:translate(-50%,.8rem)}footer .slide_intro .social a,footer .slide_intro .social span{opacity:1;display:block;width:4.9rem;height:4.9rem;border-radius:50%;border:1px solid #dbdbdb;overflow:hidden;text-indent:-999px;position:relative;transition:all 0.3s}footer .slide_intro .social a::after,footer .slide_intro .social span::after{content:'';display:block;position:absolute;inset:0;background:no-repeat center / contain;transition:all 0.3s}footer .slide_intro .social a:hover,footer .slide_intro .social span:hover{background-color:var(--theme_color);border-color:var(--theme_color)}footer .slide_intro .social a:hover::after,footer .slide_intro .social span:hover::after{filter:contrast(0) brightness(2)}footer .slide_intro .social .qrcode{position:absolute;left:50%;top:100%;transform:translateX(-50%);padding:1rem;border-radius:6px;background-color:#fff;opacity:0;pointer-events:none;transition:all 0.3s;box-shadow:0 0 10px rgba(0,0,0,.11)}footer .slide_intro .social .qrcode img{width:12rem;height:12rem;display:block}footer .slide_intro .social .wechat span::after{background-image:url(../image/wechat.svg)}footer .slide_intro .social .weibo a::after{background-image:url(../image/weibo.svg)}footer .slide_intro .social .tiktok a::after{background-image:url(../image/tiktok.svg)}footer .slide_explore{width:35rem}footer .slide_explore strong{display:block;font-weight:400;color:#999;margin-bottom:3.3rem}footer .slide_explore .menu{gap:1rem;display:grid}footer .slide_explore .menu a{display:grid;align-items:center;grid-template-columns:1fr 3.6rem;transition:all 0.3s;gap:1rem;border-radius:7px;border:1px solid #dbdbdb;color:#252525;font-weight:500;overflow:hidden;padding:.9rem 1.5rem .9rem 2.2rem;min-height:6.1rem}footer .slide_explore .menu a::after{content:'';display:block;width:100%;padding-bottom:100%;border-radius:50%;transition:all 0.3s 0.1s;background:url(../image/footer-arrow.svg) no-repeat center / contain}footer .slide_explore .menu a:hover::after{transform:rotate(-45deg)}footer .slide_obj strong{display:block;font-weight:400;color:#999;font-size:1.8rem;margin-bottom:2.7rem}footer .slide_obj li{margin-bottom:1.1rem}footer .slide_obj li:last-child{margin-bottom:0}footer .slide_obj li a{font-size:1.8rem;color:#252525;transition:all 0.3s;vertical-align:top;text-decoration:underline transparent;font-weight:300}footer .slide_obj li a:hover{opacity:1;color:var(--theme_color);text-decoration-color:var(--theme_color)}footer .slide_connect{width:29.65rem}footer .slide_connect strong{margin-bottom:2.9rem}footer .slide_connect li{position:relative;padding-left:3.5rem;margin-bottom:3.3rem}footer .slide_connect li::before{content:'';display:block;width:2.1rem;height:2.1rem;background:no-repeat center left / contain;position:absolute;left:0;top:.3rem}footer .slide_connect li a{font-weight:500}footer .slide_connect li .label{color:#727272;font-size:1.5rem;line-height:2.2rem;margin-top:.6rem}footer .slide_connect .phone::before{background-image:url(../image/icon-phone1.svg)}footer .slide_connect .email::before{top:.4rem;background-size:90.5%;background-image:url(../image/icon-email.svg)}footer .copyright{padding:1.7rem 0 2.1rem;background-color:#f3f5f7}footer .copyright p,footer .copyright a{font-size:1.4rem;color:#3f3f3f}footer .copyright a{opacity:.68;display:block;transition:all 0.3s;text-decoration:underline transparent}footer .copyright a:hover{opacity:1;color:var(--theme_color);text-decoration-color:var(--theme_color)}footer .copyright ul{gap:2rem 5.2rem;display:flex;flex-wrap:wrap;justify-content:center}.footer_contact .inner{width:calc(100% - 4rem);max-width:178.4rem;margin:0 auto;border-radius:3.1rem;background:url(../image/footer_bg.jpg) no-repeat center / cover}.footer_contact .flex{min-height:50.7rem;padding:6rem 0}.footer_contact .head{flex:1;color:#fff;padding-top:1.5%}.footer_contact strong{margin-bottom:1.25rem}.footer_contact p{font-size:1.8rem;color:rgba(255,255,255,.85);margin-top:2.3rem}.footer_contact .btn{margin-top:4.5rem}.default_text{font-size:1.8rem;line-height:2.8rem;color:var(--content_color)}.home_services{padding:7.2rem 0 8.9rem}.home_services .home_services_swiper{margin-top:3.7rem}.home_services .home_services_swiper .active .item::before{opacity:1}.home_services .item{position:relative;display:flex;flex-direction:column;align-items:center;height:100%;border-radius:1.4rem;border:1px solid #dde0e9;background-color:#fff;padding:4.8rem 0 2.9rem}.home_services .item:hover img{transform:scale(1.02)}.home_services .item::before{width:calc(100% - 2px);height:calc(100% - 2px);position:absolute;left:-1px;top:-1px;border:2px solid var(--theme_color);content:'';box-shadow:1rem 1rem 1rem rgba(191,211,224,.45);transition:all 0.3s;opacity:0;border-radius:1.4rem;pointer-events:none}.home_services .item .info{padding:0 18%;text-align:center;flex:1}.home_services .item .info h3{font-size:2.6rem;font-weight:500}.home_services .item .info p{font-size:1.8rem;line-height:2.8rem;color:var(--content_color);opacity:.85;margin-top:1.5rem}.home_services .item .img{width:100%;padding-bottom:59.184%;margin-top:2.2rem}.home_services .item i{display:block;width:5rem;height:5rem;border-radius:50%;background-image:var(--bg_color);position:relative;margin-top:1.9rem}.home_services .item i::after{content:'';display:block;position:absolute;inset:0;background:url(../image/arrow-r-w.svg) no-repeat center / 30%;transition:all 0.3s}.page_contact{background-color:var(--bg);padding:6rem 0}.page_contact h2{font-size:5.2rem;line-height:6.4rem;font-weight:700;text-align:center;width:100%;padding-bottom:2.3rem}.page_contact form{display:flex;justify-content:space-between;flex-wrap:wrap;background-color:#fff;padding:4.8rem 4.4% 6rem 4.6%;gap:1.9rem 1rem}.page_contact form span{width:100%}.page_contact form .col-2{width:49.40270714%}.page_contact form input,.page_contact form textarea{display:block;width:100%;font-size:1.6rem;color:#7a7a7a;border:1px solid #c6c6c6;padding:1.8rem 2rem}.page_contact form input::placeholder,.page_contact form textarea::placeholder{color:#7a7a7a}.page_contact form textarea{height:13.4rem;padding-top:1.5rem}.page_contact form span:has(input[type=checkbox]){margin-top:.6rem}.page_contact form input[type=checkbox]{width:2.7rem;height:2.7rem;padding:0;vertical-align:top;display:inline-flex;align-items:center;justify-content:center;background-color:transparent}.page_contact form input[type=checkbox]::after{content:'';display:block;width:80%;height:80%;background:url(../image/gou.svg) no-repeat center / contain;transition:all 0.3s;opacity:0}.page_contact form input[type=checkbox]:checked::after{opacity:1}.page_contact form input[type=checkbox]~span{vertical-align:top;cursor:pointer;display:inline-block;width:calc(100% - 3.3rem);line-height:2.8rem;color:#555;padding-left:1rem;margin-top:-.7rem}.page_contact form input[type=checkbox]~span a{color:var(--primary);text-decoration:underline;transition:all 0.3s}.page_contact form input[type=checkbox]~span a:hover{text-decoration-color:transparent}.page_contact form span:has(.btn){margin-top:1.2rem}.page_contact form .btn{display:inline-flex;align-items:center;gap:1.6rem;min-width:20.6rem;justify-content:center}.page_contact form .btn::after{background:url(https://huaqiutong.cc/wp-content/themes/sytech/assets/img/arrow-r.svg) no-repeat center / contain;filter:contrast(0) brightness(2);width:1.7rem;height:1.7rem;display:inline-block;content:'';flex-shrink:0;transition:all 0.3s;display:none}.page_contact form .btn input{display:none}.page_contact form .btn:hover::after{filter:unset;transform:translateX(20%)}.page_contact .wpcf7-spinner{position:absolute;width:24px!important;right:3rem}body .wpcf7 form .wpcf7-response-output{padding:0;border:none;margin:0}.default_head{padding:9rem 0;background-color:#eee}.default_head h1{font-size:4.5rem}.default_body{padding:5rem 0;font-size:1.8rem;line-height:3.2rem;color:#171717}.default_body h2{font-size:2.6rem;line-height:3.4rem;font-weight:700;margin:3.5rem 0 3.3rem}.default_body h3{font-size:2rem;line-height:3.4rem;font-weight:700;margin:1.6rem 0 1rem}.default_body p{margin:1rem 0}.default_body img{border-radius:8px;width:100%;display:block;object-fit:cover;margin:4.7rem 0}.default_body ul{margin:1rem 0}.default_body ul li{position:relative;padding-left:2.4rem;margin-bottom:1rem}.default_body ul li:last-child{margin-bottom:0}.default_body ul li::before{width:1.4rem;height:1.4rem;position:absolute;left:0;top:.8rem;border-radius:50%;background-color:var(--theme_color);content:''}footer .copyright p a{display:inline-block}