:root{
  --color-main:#e70012;
  --color-main-light:#e70012;
  --color-main-dark:#e70012;
  --color-deput:#005bac;
  --padding-about:16px;
  --padding-home-box:clamp(25px,5vw,80px);
  --padding-page-box:clamp(25px,3.5vw,40px);
  --padding-more:min(12px,2vw) min(40px,4vw);
  --padding-around:clamp(18px,3vw,30px);
  --padding-around-long:clamp(25px,3.5vw,45px);
  --padding-around-short:clamp(12px,2vw,20px);
  --margin-default:clamp(16px,2.5vw,30px);
  --margin-long:clamp(25px,3.5vw,45px);
  --margin-short:20px;
  --font-size-title:clamp(22px,3.5vw,33px);
  --font-size-page-title:clamp(20px,3.3vw,32px);
  --font-size-detail-title:clamp(20px,2.5vw,28px);
  --font-size-detail-desc:clamp(15px,1.5vw,17px);
  --grid-row-gap:clamp(22px,3vw,30px);
  --grid-four:repeat(4,23.5%);
  --svg-lang:url("data:image/svg+xml,%3Csvg viewBox='0 0 1024 1024' xmlns='http://www.w3.org/2000/svg' %3E%3Cpath d='M848.806 805.572c70.998-81.26 109.78-184.217 109.78-293.144 0-119.205-46.422-231.278-130.714-315.57C744.877 113.863 634.941 67.617 517.79 66.214c-1.925-.6-10.29-.592-12.228.015-116.682 1.717-226.127 47.931-308.826 130.63C113.863 279.732 67.63 389.46 66.095 506.417c-.428 1.65-.437 8.602-.021 10.227 1.083 117.628 47.365 228.058 130.66 311.354 84.292 84.292 196.364 130.713 315.57 130.713 119.205 0 231.277-46.421 315.57-130.713 6.139-6.14 12.054-12.444 17.788-18.872a20.532 20.532 0 0 0 1.472-1.44 20.566 20.566 0 0 0 1.672-2.113zM107.447 532.043H294.95c1.322 65.68 9.253 127.265 22.505 182.113-61.69 16.687-100.82 38.372-121.076 51.906-52.068-64.726-84.702-145.705-88.93-234.019zm88.434-272.635c20.09 13.557 59.243 35.462 121.34 52.26-12.997 54.128-20.826 114.778-22.243 179.433H107.526c4.55-87.37 36.912-167.489 88.355-231.693zm721.2 231.692H729.63c-1.416-64.631-9.24-125.26-22.23-179.374 61.955-16.694 101.236-38.445 121.567-52.021 51.305 64.155 83.571 144.161 88.116 231.395zm-228.403 0h-156.51V335.061c52.208-1.095 97.103-6.454 135.272-14.033C680 373.164 687.286 430.897 688.678 491.1zm-156.51-196.984V109.918c36.84 10.4 72.779 49.206 100.926 110.016 8.81 19.036 16.645 39.642 23.464 61.521-35.026 6.772-76.296 11.608-124.39 12.66zm-40.944-183.842v183.805c-47.505-1.127-88.379-6.002-123.12-12.803 6.807-21.813 14.623-42.36 23.409-61.344 27.839-60.14 63.296-98.756 99.71-109.658zm0 224.767V491.1H335.929c1.392-60.213 8.68-117.955 21.244-170.1 37.835 7.537 82.314 12.887 134.05 14.04zm-155.33 197.002h155.33v158.668c-51.61 1.194-96.02 6.564-133.822 14.103-12.825-52.886-20.208-111.57-21.509-172.77zm155.33 199.63v182.909c-36.416-10.902-71.872-49.519-99.71-109.66-8.68-18.752-16.41-39.034-23.158-60.55 34.64-6.727 75.417-11.552 122.868-12.7zm40.943 183.264V731.609c47.904 1.025 89.104 5.862 124.117 12.656-6.756 21.556-14.497 41.874-23.19 60.656-28.147 60.81-64.086 99.617-100.927 110.016zm0-224.277V532.043h156.547c-1.299 61.097-8.66 119.685-21.446 172.503-38.114-7.532-82.949-12.835-135.1-13.886zM729.66 532.043h187.502c-4.221 88.139-36.733 168.974-88.62 233.636-20.47-13.669-59.636-35.3-121.304-51.869 13.2-54.76 21.102-116.225 22.422-181.767zm71.86-303.3c-18.33 11.57-52.31 29.355-104.858 43.493-19.296-63.056-46.11-115.004-78.062-150.976 70.401 19.15 133.234 56.837 182.92 107.483zM406.008 121.26c-31.906 35.92-58.69 87.769-77.979 150.702-52.404-14.241-86.37-32.099-104.582-43.588 49.63-50.46 112.33-88.01 182.561-107.114zm-182.09 675.703c18.284-11.536 52.098-29.23 104.332-43.336 19.272 62.605 45.976 114.187 77.758 149.969C336 884.55 273.472 847.182 223.918 796.963zm394.68 106.633c31.802-35.804 58.519-87.426 77.794-150.082 51.985 14.023 85.972 31.631 104.533 43.208-49.592 50.34-112.206 87.8-182.326 106.874z' fill='%238a8a8a'/%3E%3C/svg%3E");
  --svg-play:url("data:image/svg+xml,%3Csvg class='icon' viewBox='0 0 1024 1024' xmlns='http://www.w3.org/2000/svg' width='48' height='48'%3E%3Cpath d='M510.7 962.4c-60.7 0-119.5-11.9-175-35.3-53.5-22.6-101.6-55-142.9-96.3-41.3-41.3-73.7-89.3-96.3-142.9-23.4-55.4-35.3-114.3-35.3-175s11.9-119.5 35.3-175c22.6-53.5 55-101.6 96.3-142.9 41.3-41.3 89.3-73.7 142.9-96.3 55.4-23.4 114.3-35.3 175-35.3s119.5 11.9 175 35.3c53.5 22.6 101.6 55 142.9 96.3 41.3 41.3 73.7 89.3 96.3 142.9 23.4 55.4 35.3 114.3 35.3 175s-11.9 119.5-35.3 175c-22.6 53.5-55 101.6-96.3 142.9-41.3 41.3-89.3 73.7-142.9 96.3-55.5 23.4-114.3 35.3-175 35.3zm0-854.9c-223.5 0-405.4 181.9-405.4 405.4s181.9 405.4 405.4 405.4 405.4-181.9 405.4-405.4-181.9-405.4-405.4-405.4z' fill='%23fff'/%3E%3Cpath d='M404.9 336.3v352.6l305.4-176.3z' fill='%23fff'/%3E%3C/svg%3E");
}
@media (max-width:1024px){
  :root{
    --grid-four:repeat(2, 48.5%);
  }
}
@media (max-width:512px){
  :root{
    --grid-four:100%;
  }
}
@font-face{
  font-family:'NoticiaText';
  src:url('../fonts/NoticiaText-Bold.woff2') format('woff2');
}
@font-face{
  font-family:'Muli';
  src:url('../fonts/Muli.woff2') format('woff2');
}
.container{max-width:1500px;margin:0 auto}
.container.blank{padding-left:var(--padding-about);padding-right:var(--padding-about)}
.bg-light{background:#f7f7f7}
.header{padding:0 16px;background:#fff;display:flex;align-items:center;justify-content:space-between;position:fixed;top:0;right:0;width:100%;z-index:101;box-shadow:0 0 9px 1px rgba(0,0,0,.1)}
.logo{margin-right:50px}
.logo img{max-height:45px;backface-visibility:hidden;display:block}
.nav{flex:1;display:flex;align-items:center}
.nav__item{padding:0 9px;position:relative}
.nav__item > a{display:block;padding:36px 15px;font-size:15px;transition:.3s}
.nav__item > a:hover{background:rgba(0,0,0,0.05);color:var(--color-main)}
.nav__item.active > a{background:var(--color-main);color:#fff}
.nav__lang{margin-left:25px;display:flex;align-items:center;padding:5px 15px;border:solid 1px #ddd;border-radius:15px;position:relative;z-index:101;cursor:pointer}
.nav__lang:hover{background:#f9f9f9}
.nav__lang:before{content:'';width:22px;height:22px;background:var(--svg-lang) no-repeat center center;background-size:100%}
.nav__lang a{margin-left:5px}
.nav-switch{display:none}
@media (max-width:1280px){
  .logo img{max-height:40px}
  .nav__item{padding:0 3px}
  .nav__item > a{padding:36px 10px;font-size:14px}
}
@media (max-width:1024px){
  body:before{content:'';display:block;height:58px}
  .header{padding:13px 16px;position:fixed;top:0;right:0;width:100%;border-bottom:solid 1px #eee;z-index:201}
  .logo img{max-height:32px}
  .nav{display:block;position:fixed;top:0;right:110%;bottom:0;width:80%;z-index:211;background:#222;padding:30px 0 0;overflow:auto;transition:right .3s}
  .nav.open{right:20%;box-shadow:18px 0 18px 2px rgba(0,0,0,.1),0 0 5px 1px rgba(0,0,0,.1)}
  .nav__item{padding:0;width:100%;;border-bottom:solid 1px rgba(255,255,255,.05)}
  .nav__item > a{display:block;padding:0;color:#fff;font-size:15px;line-height:58px;display:inline-block;margin-left:40px}
  .nav__item > a:hover{background:transparent;color:var(--color-main)}
  .nav__item.active > a{background:transparent;color:#fff}
  .nav__lang{position:absolute;top:16px;right:50px;padding:3px 10px}
  .nav__lang:before{width:18px;height:18px}
  .nav-switch{display:flex;width:22px;height:16px;;position:relative;border-top:solid 2px #555;border-bottom:solid 2px #555;transition:.4s}
  .nav-switch:before,
  .nav-switch:after{content:'';height:2px;width:100%;position:absolute;right:0;top:5px;background:#555;transition:transform .3s}
  .nav-switch.open{border-color:#fff;transition:0s}
  .nav-switch.open:before{transform:rotate(45deg)}
  .nav-switch.open:after{transform:rotate(-45deg)}
}
.footer-wrap{background:#151515;color:#888}
.footer-wrap a{color:#888;transition:color .3s}
.footer-wrap a:hover{color:#ddd}
.footer{padding-top:clamp(25px,4vw,50px);padding-bottom:var(--padding-around);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap}
.footer-text{flex-basis:70%}
.footer-link{padding-bottom:15px;font-size:15px;display:flex}
.footer-link a{font-size:16px;margin-right:23px}
.footer-contact{}
.footer-contact li{margin:15px 0;display:flex;align-items:center}
.footer-contact li span{flex:calc(100% - 32px)}
.footer-contact li:before{content:'';margin-right:12px;width:20px;height:20px;background:#888;mask-size:100%}
.footer-contact li:nth-child(1):before{mask-image:var(--svg-tel);-webkit-mask-image:var(--svg-tel)}
.footer-contact li:nth-child(2):before{mask-image:var(--svg-email);-webkit-mask-image:var(--svg-email)}
.footer-contact li:nth-child(3):before{mask-image:var(--svg-location);-webkit-mask-image:var(--svg-location)}
.footer-qrcode{display:flex;justify-content:space-between}
.footer-qrcode__item{width:110px;text-align:center;margin-left:20px}
.footer-qrcode__item:first-child{margin-left:0}
.footer-qrcode__item img{display:block;width:100%;margin-bottom:9px}
.footer-copyright{background:#111;margin-top:18px;border-top:solid 1px #222;padding:15px 0;text-align:center;color:#777;font-size:12px}
@media (max-width:768px){
  .footer-text{flex-basis:100%}
  .footer-link{justify-content:space-between}
  .footer-link a{font-size:14px;margin-right:0}
  .footer-qrcode{flex-basis:100%;justify-content:center;margin-top:25px}
}
.home-banner{position:relative}
.home-banner__slide{height:100vh!important;background-repeat:no-repeat;background-position:center 0;background-size:cover;display:flex;align-items:center;justify-content:center}
.home-banner__inner{width:1000px;padding:12px;color:#fff}
.home-banner__name{font-size:min(22px,3.2vw)}
.home-banner__desc{margin:20px 0 45px;font-size:clamp(30px,5vw,50px);font-weight:600;letter-spacing:2px}
.home-banner__form{width:100%;height:66px;padding:6px;position:relative;background:#fff;border-radius:10px;display:flex;justify-content:space-between}
.home-banner__form::before{content:'';position:absolute;left:12px;top:17px;width:30px;height:30px;background:var(--svg-call) no-repeat center center;background-size:100%;opacity:.7}
.home-banner__form input[type=text]{border:0;padding:0 15px 0 45px;flex:1}
.home-banner__form input[type=submit]{border:0;padding:0 25px;background:var(--color-main);color:#fff;border-radius:4px;cursor:pointer;transition:background-color .3s}
.home-banner__form input[type=submit]:hover{background:var(--color-main-dark)}
@media (max-width:1024px){
  .home-banner__inner{width:90%}
}
.home-title{margin-bottom:36px;text-align:center}
.home-title h3{font-size:clamp(22px,3vw,34px);padding-bottom:28px;position:relative}
.home-title h3::after{content:'';width:200px;height:1px;background:#ddd;position:absolute;right:50%;bottom:0;transform:translateX(50%)}
.home-title h3::before{content:'';width:70px;height:5px;background:var(--color-main);position:absolute;right:50%;bottom:-2px;z-index:1;transform:translateX(50%)}
.home-title p{margin-top:30px;color:#777;font-size:14px}
.home-title.white h3,
.home-title.white p{color:#fff}
@media (max-width:1024px){
  .home-title:after{width:190px}
  .home-title:before{width:60px;height:4px}
}
@media (max-width:768px){
  .home-title:after{width:140px}
  .home-title:before{width:40px}
}
.home-box{padding-top:var(--padding-home-box);padding-bottom:var(--padding-home-box)}
.home-more{margin-top:min(50px,6vw);display:flex;align-items:center;justify-content:center}
.home-more a{background:var(--color-main);padding:var(--padding-more);color:#fff;border-radius:4px;transition:background-color .3s}
.home-more a:hover{background:var(--color-main-dark)}
.page-main{padding:var(--padding-page-box) 0 var(--padding-home-box)}
.page-banner{height:min(400px,40vw);background-repeat:no-repeat;background-position:center center;background-size:cover}
.page-breadcrumb{background:#f9f9f9;padding:15px 0}
.page-title{text-align:center;position:relative;margin:0 0 var(--margin-default);padding-bottom:14px}
.page-title:before{content:'';position:absolute;bottom:0;left:50%;margin-left:-25px;width:50px;height:2px;background:#333}
.page-title span{font-size:var(--font-size-page-title)}
.home-product-head{padding:100px 15px 50px;background:url(../images/home-product-map.webp) no-repeat right 150px center;background-size:auto 90%}
.home-product-head__inner{}
.home-product-head__title{font-size:var(--font-size-title);position:relative;padding-bottom:12px}
.home-product-head__title::before{content:'';position:absolute;bottom:0;left:0;width:60px;height:3px;background:var(--color-main)}
.home-product-head__desc{margin-top:40px;font-size:16px;color:#666;color:#777;font-size:14px}
@media (max-width:1920px){
  .home-product-head{background-position:right 0 center}
}
@media (max-width:1280px){
  .home-product-head{padding:50px 15px 50px}
  .home-product-head__desc{margin-top:20px}
}
@media (max-width:768px){
  .home-product-head{padding:40px 15px 40px}
}
.home-product-wrap{background:#f7f7f7}
.home-product-category{display:flex;justify-content:center;column-gap:35px}
.home-product-category a{color:#555;margin-bottom:50px}
.home-product-category a:hover{color:var(--color-main)}
.home-product{display:grid;grid-template-columns:repeat(4,23.5%);justify-content:space-between;row-gap:30px}
.home-product__item{background:#fff;padding:20px;border-radius:2px}
.home-product__img{display:flex;align-items:center;justify-content:center;aspect-ratio:1/1;overflow:hidden}
.home-product__img img{width:100%;height:100%;transition:transform .3s}
.home-product__img:hover img{transform:scale(1.05)}
.home-product__name{margin-top:15px;display:block;font-size:15px;font-weight:600}
.home-product__name:hover{color:var(--color-main)}
.home-product__desc{color:#777;margin-top:15px;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.home-product__item:nth-child(1){grid-area:1/1/3/3}
.home-product__item:nth-child(10){grid-area:3/3/5/5}
@media (max-width:768px){
  .home-product{grid-template-columns:repeat(2,48.5%);row-gap:20px}
  .home-product__item:nth-child(1){grid-area:1 / 1 / 3 / 3}
  .home-product__item:nth-child(6){grid-area:5 / 1 / 7 / 3}
  .home-product__item:nth-child(10){grid-area:auto / auto / auto / auto}
}
.home-about-wrap{display:grid;grid-template-columns:50% 50%;background:#535353}
.home-about__info{min-height:600px;display:flex;align-items:center;justify-content:flex-end}
.home-about__inner{padding:20px 80px 20px 20px;flex-basis:740px}
.home-about__title{color:#fff;font-size:var(--font-size-page-title);position:relative;padding-bottom:18px}
.home-about__title::before{content:'';position:absolute;bottom:0;left:0;width:60px;height:3px;background:var(--color-main)}
.home-about__desc{margin:40px 0;color:#fff;font-size:15px;line-height:1.8}
.home-about__desc p{margin-bottom:15px}
.home-about__more{display:flex}
.home-about__more a{border:solid 1px #fff;border-radius:2px;padding:9px 28px;color:#fff;transition:.3s}
.home-about__more a:hover{background:#fff;color:var(--color-main)}
.home-about__info__inner{position:absolute;top:100px;left:40%}
.home-about__video{background-repeat:no-repeat;background-position:center 0;background-size:cover;position:relative}
.home-about__video::before{content:"";position:absolute;inset:0;z-index:1;background:rgba(0,0,0,.4)}
.home-about__video::after{content:'';width:80px;height:80px;background:var(--svg-play) no-repeat;background-size:100%;position:absolute;z-index:3;top:50%;right:50%;transform:translate(50%, -50%);cursor:pointer}
.home-about__video img{width:100%;height:100%;object-fit:cover}
@media (max-width:1440px){
  .home-about__inner{padding:20px;flex-basis:100%}
}
@media (max-width:1024px){
  .home-about-wrap{grid-template-columns:100%}
  .home-about__info{min-height:0}
  .home-about__inner{padding:40px 20px}
  .home-about__desc{margin:30px 0}
}
.video-popup{display:none;position:fixed;top:20vh;left:50%;margin-left:-500px;width:1000px;background:#fff;padding:12px;z-index:990;border-radius:6px}
.video-popup__close{position:absolute;top:8px;right:12px;z-index:2;font-size:24px;cursor:pointer}
.video-popup.show{display:block}
.video-popup__title{font-size:16px;text-align:center}
.video-popup__play{margin:15px 0}
.video-popup__play video{width:100%}
.video-popup__desc{background:#f9f9f9;padding:9px;line-height:1.8}
@media (max-width:768px){
  .video-popup{top:15vh;left:5%;margin-left:0;width:90%}
}
@media (max-width:512px){
  .video-popup__title{font-size:14px}
  .video-popup__play{margin:10px 0}
}
.home-advantage{margin-top:min(70px,6vw);display:grid;grid-template-columns:repeat(4,23%);justify-content:space-between;row-gap:35px}
.home-advantage__item{text-align:center}
.home-advantage__img{width:120px;aspect-ratio:1/1;margin:0 auto}
.home-advantage__img img{width:100%;height:100%;object-fit:cover;border-radius:100%}
.home-advantage__name{font-size:20px;margin:25px 0;padding-bottom:15px;position:relative}
.home-advantage__name::before{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:40px;height:2px;background:#999}
.home-advantage__desc{line-height:1.7;color:#777}
@media (max-width:1024px){
  .home-advantage{grid-template-columns:repeat(2,47%)}
}
.home-application-wrap{background:url(../images/home-application.webp) no-repeat center center;background-size:cover}
.home-application{display:grid;grid-template-columns:repeat(5,20%)}
.home-application__item{aspect-ratio:1/1;position:relative}
.home-application__item img{width:100%;height:100%;object-fit:cover;display:block}
.home-application__item article{position:absolute;inset:0;background:rgba(0,0,0,.5);padding:10px;color:#fff;font-size:16px;display:flex;align-items:center;justify-content:center;opacity:0}
.home-application__item:hover article{opacity:1}
@media (max-width:1024px){
  .home-application{grid-template-columns:repeat(3,33.3%)}
  .home-application__item:last-child{display:none}
}
.home-news{display:grid;grid-template-columns:repeat(4,23.5%);justify-content:space-between;row-gap:45px}
.home-news__item{box-shadow:0 0 5px 0 rgba(0,0,0,.1);transition:box-shadow .3s}
.home-news__item:hover{box-shadow:0 0 20px rgb(0 0 0 / 8%)}
.home-news__img{aspect-ratio:1/.8;border-bottom:solid 1px #eee}
.home-news__img img{width:100%;height:100%;object-fit:cover}
.home-news__txt{padding:25px 20px}
.home-news__name{font-size:18px;color:#555;font-weight:600;display:block;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;transition:color .3s}
.home-news__name:hover{color:var(--color1)}
.home-news__desc{margin:18px 0;color:#777;line-height:1.7;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.home-news__more{display:flex;justify-content:center}
.home-news__more a{font-size:13px;padding:7px 18px;border:solid 1px #ddd;color:#999;background:#fff;transition:.3s}
.home-news__more a:hover{background:var(--color-main);color:#fff;border-color:var(--color1)}
@media (max-width:1024px){
  .home-news{grid-template-columns:repeat(2, 48.5%)}
  .home-news__name{font-size:16px}
  .home-news__desc{margin:16px 0}
}
@media (max-width:512px){
  .home-news{grid-template-columns:100%;row-gap:30px}
}
.page-about{padding:min(40px,6vw) 0;position:relative}
.page-about:before,
.page-about:after{content:'';background:var(--svg-yinhao);width:min(30px,5vw);aspect-ratio:1/1;background-size:100%;position:absolute;opacity:.3}
.page-about:before{top:0;left:0}
.page-about:after{bottom:0;right:0;transform:rotate(180deg)}
.page-about p{font-size:16px;line-height:1.8;margin-bottom:15px;color:#666}
.page-about p:last-child{margin-bottom:0}
.page-honor{text-align:center}
.page-honor img{max-width:100%}
.page-service-title{font-size:22px;margin:35px 0 25px}
.page-service{}
.page-service{display:grid;grid-template-columns:repeat(4,23%);column-gap:2.6%}
.page-service__box{text-align:center}
.page-service__img{}
.page-service__img img{width:110px}
.page-service__name{font-size:18px;margin:30px 0 15px}
.page-service__desc{line-height:2;color:#777}
@media (max-width:1024px){
  .page-service__img img{max-width:90px}
}
@media (max-width:768px){
  .page-service{grid-template-columns:repeat(2,47%);column-gap:6%;row-gap:30px}
}
@media (max-width:512px){
  .page-service{grid-template-columns:100%;column-gap:0}
  .page-service__name{font-size:20px;margin:20px 0 15px}
}
.page-contact{margin:min(60px,6vw) 0;display:grid;grid-template-columns:repeat(3,33%);justify-content:center;row-gap:30px}
.page-contact__item{text-align:center;position:relative;padding:0 20px}
.page-contact__item::after{content:'';width:1px;height:50px;position:absolute;right:0;top:20%;background:#ddd}
.page-contact__item:last-child::after{display:none}
.page-contact__item img{margin-bottom:20px}
.page-contact__item p{color:#555;font-size:14px}
.page-contact__item::before{content:'';width:25px;height:25px;display:block;margin:0 auto 20px;background:#777;mask-size:100%;-webkit-mask-size:100%}
.page-contact__item.tel::before{mask-image:var(--svg-tel);-webkit-mask-image:var(--svg-tel)}
.page-contact__item.email::before{mask-image:var(--svg-email);-webkit-mask-image:var(--svg-email)}
.page-contact__item.address::before{mask-image:var(--svg-location);-webkit-mask-image:var(--svg-location);mask-size:100%;-webkit-mask-size:100%}
.page-contact__item.wechat::before{mask-image:var(--svg-wechat);-webkit-mask-image:var(--svg-wechat)}
.page-contact__item.qq::before{mask-image:var(--svg-qq);-webkit-mask-image:var(--svg-qq)}
.contact-map{width:100%;height:min(500px,60vw);border:#ccc solid 1px;background-position:center center}
@media (max-width:768px){
  .page-contact{grid-template-columns:100%}
  .page-contact__item::after{display:none}
}
.page-name{margin:var(--margin-long) 0}
.page-name strong{font-size:clamp(17px,2vw,23px)}
.feedback__row{margin-bottom:clamp(16px,2.4vw,25px)}
.feedback__row:last-child{margin-bottom:0}
.feedback__row input[type=text],
.feedback__row input[type=email]{width:100%;height:50px;padding-left:12px;border:solid 1px #ddd;background:#f7f8fa;border-radius:3px}
.feedback__row input[type=submit]{width:230px;height:46px;background:var(--color-main);color:#fff;border-radius:5px;cursor:pointer}
.feedback__row textarea{width:100%;height:100px;padding:12px;border:solid 1px #ddd;background:#f7f8fa}
.news-list{display:grid;grid-template-columns:48.5% 48.5%;justify-content:space-between;row-gap:35px}
.news-list__grid{display:grid;grid-template-columns:26% 74%;background:#fff;box-shadow:0 0 9px 1px rgba(0,0,0,.1)}
.news-list__grid:hover{box-shadow:0 0 20px rgb(0 0 0 / 5%)}
.news-list__img{height:160px}
.news-list__img img{width:100%;height:100%;object-fit:cover}
.news-list__txt{padding:12px 12px 12px 30px}
.news-list__title{font-size:17px;display:block;margin:12px 0;padding-bottom:11px;border-bottom:solid 1px #eee;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.news-list__title:hover{color:var(--color-main)}
.news-list__desc{color:#777;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.news-list__date{color:#999;font-size:12px}
@media (max-width:1024px){
  .news-list__grid{grid-template-columns:32% 66%}
}
@media (max-width:768px){
  .news-list{grid-template-columns:100%;column-gap:0;row-gap:20px}
  .news-list__grid{grid-template-columns:24% 74%}
}
@media (max-width:512px){
  .news-list__grid{grid-template-columns:35% 63%;column-gap:3%}
  .news-list__title{font-size:15px}
}
.case-list{display:grid;grid-template-columns:repeat(3,32%);justify-content:space-between;row-gap:28px}
.case-list li{aspect-ratio: 1/.9;border:solid 1px #ddd;padding:5px}
.case-list img{width:100%;height:100%;object-fit:cover}
@media (max-width:768px){
  .case-list{grid-template-columns:repeat(2,48.5%);row-gap:20px}
}
.product-category{display:flex;justify-content:center;column-gap:35px}
.product-category a{color:#555;margin-bottom:50px}
.product-category a:hover{color:var(--color-main)}
.product-list{margin-bottom:20px;display:grid;grid-template-columns:var(--grid-four);justify-content:space-between;row-gap:var(--grid-row-gap)}
.product-list__img{aspect-ratio:1/1;position:relative;border-radius:3px;border:solid 1px #e5e5e5;overflow:hidden;box-shadow:0 0 13px 1px rgba(0,0,0,.05),0 0 5px -2px rgba(0,0,0,.03)}
.product-list__img a{position:absolute;top:0;right:0;bottom:0;left:0;z-index:3}
.product-list__img:before{content:'';background:rgba(0,0,0,.4);border-radius:3px;position:absolute;top:0;right:0;bottom:0;left:0;z-index:1;opacity:0;transition:.3s}
.product-list__img:after{content:'';background:#fff;mask:var(--svg-enlarge) no-repeat center center;-webkit-mask:var(--svg-enlarge) no-repeat center center;width:40px;aspect-ratio:1/1;border-radius:100%;position:absolute;top:60%;right:50%;z-index:2;transform:translate(50%,-50%);opacity:0;transition:.3s}
.product-list__img:hover:before{opacity:.3}
.product-list__img:hover:after{top:50%;opacity:.8}
.product-list__img img{width:100%;height:100%;object-fit:cover;border-radius:3px;transition:transform .5s}
.product-list__img:hover img{transform:scale(1.05)}
.product-list__txt{padding-top:18px;position:relative;text-align:center}
.product-list__txt a{font-size:16px;color:#777;transition:color .3s}
.product-list__txt a:hover{color:#000}
.goods-wrap{display:grid;grid-template-columns:600px calc(100% - 650px);justify-content:space-between;row-gap:30px}
.goods-photo{}
.goods-photo__thumb{aspect-ratio:1/.8;display:flex;align-items:center;justify-content:center;border:solid 1px #e5e5e5;border-radius:3px;padding:5px;cursor:pointer}
.goods-photo__thumb img{width:100%;height:100%;object-fit:cover}
.goods-photo__list{display:flex;margin-top:12px;column-gap:10px;}
.goods-photo__list li{flex:0 0 19%;aspect-ratio:1/.8;border:solid 1px #eee;padding:2px;cursor:pointer}
.goods-photo__list img{width:100%;height:100%;object-fit:cover;display:block}
.goods-info__h1{margin-bottom:30px;font-size:var(--font-size-detail-title);font-weight:500}
.goods-info__data{margin-bottom:17px;padding-top:17px;border-top:solid 1px #eee}
.goods-info__data em{font-style:normal;font-size:18px;color:var(--color-main)}
.goods-info__desc{margin:20px 0 30px;background:#f9f9f9;padding:12px;border-radius:5px;line-height:1.7;color:#777}
.goods-info__button{display:flex;margin-top:30px}
.goods-info__button button{font-size:15px;background:var(--color-main);color:#fff;padding:12px 35px;border-radius:3px;cursor:pointer}
.goods-info__button button:hover{background:var(--color-main-dark)}
@media (max-width:1280px){
  .goods-wrap{grid-template-columns:40% 56%}
}
@media (max-width:1024px){
  .goods-wrap{grid-template-columns:100%}
}
.goods-detail{font-size:16px}
.goods-detail-title{margin:30px 0;padding:16px 0;border-bottom:solid 1px #eee;position:relative}
.goods-detail-title strong{font-size:22px}
.goods-detail-title::after{content:'';position:absolute;bottom:0;left:0;width:100px;height:2px;background:var(--color-main)}
.goods-detail table{width:100%;border-collapse:collapse;border-spacing:0;margin-bottom:30px}
.goods-detail table th,
.goods-detail table td{border:solid 1px #ddd;padding:10px 6px}
.goods-detail img{max-width:100%}
.goods-detail p{line-height:1.7;margin-bottom:18px;color:#333}
@media (max-width:1024px){
  .goods-detail-title strong{font-size:20px}
}