:root{
  --color-main:#0b1431;
  --color-main-light:#162450;
  --color-main-dark:#070e25;
  --color2:#be8542;
  --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,35px);
  --font-size-page-title:clamp(20px,3.3vw,32px);
  --font-size-box-title:clamp(17px,2vw,23px);
  --font-size-list-title:clamp(16px,2vw,18px);
  --font-size-desc:min(16px,3vw);
  --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-row-gap-long:clamp(25px,3.5vw,40px);
  --grid-row-gap-short:20px;
  --grid-two:repeat(2,48.5%);
  --grid-three:repeat(3,32%);
  --grid-four:repeat(4,23.5%);
  --grid-five:repeat(5,19%);
}

@media (max-width:1024px){
  :root{
    --grid-four:repeat(2, 48.5%);
  }
}
@media (max-width:768px){
  :root {
    --grid-two:100%;
  }
}
@media (max-width:414px){
  :root{
    --grid-four:100%;
  }
}
.container{max-width:1500px;margin:0 auto}
.container.blank{padding-left:var(--padding-about);padding-right:var(--padding-about)}
.bg-light{background:#f7f7f7}
.header-wrap{padding-top:25px;padding-bottom:25px;background:var(--color-main);}
.header{display:flex;align-items:center;justify-content:space-between}
.logo img{max-height:clamp(38px,4vw,70px);backface-visibility:hidden;display:block}
.nav{flex:1;display:flex;justify-content:flex-end;align-items:center}
.nav__item{padding:12px clamp(10px,2vw,35px);position:relative}
.nav__item > a{font-size:16px;color:#eee;transition:color .3s}
.nav__item > a:hover{color:#fff}
.nav__item > a:after{content:'';position:absolute;bottom:-2px;left:50%;width:0;height:2px;transform:translateX(-50%);background:#555;transition:width .3s}
.nav__item > a:hover:after,
.nav__item.active > a:after{width:28px}
.nav__item.dropdown:after{content:'';width:16px;height:16px;position:absolute;top:15px;right:5px;background:var(--svg-bottom) no-repeat}
.nav__dropdown{width:100%;height:0;overflow:hidden;z-index:-10;opacity:0;position:absolute;top:130%;left:50%;transform:translateX(-50%);padding:0;border:solid 1px #ddd;border-radius:3px;box-shadow:0 2px 5px 1px rgba(0,0,0,.05);background:#fff;transition:top .3s,opacity .3s}
.nav__dropdown li{text-align:center;padding:6px 0;border-bottom:solid 1px #f2f2f2}
.nav__dropdown li:last-child{border-bottom:none}
.nav__dropdown li:hover{background-color:#f5f5f5}
.nav__item:hover .nav__dropdown{height:auto;padding:5px 0;top:100%;z-index:101;opacity:1}
.nav-switch{display:none}
@media (max-width:1024px){
  body:before{content:'';display:block;height:58px}
  .header-wrap{padding-top:13px;padding-bottom:13px;position:fixed;top:0;right:0;width:100%;z-index:201}
  .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{color:#fff;font-size:15px;line-height:58px;display:inline-block;margin-left:40px}
  .nav__item > a:after{display:none}
  .nav__item.dropdown:after{width:auto;height:auto;border:4px solid transparent;border-bottom:0;border-top-color:#fff;right:30px;top:27px}
  .nav__item:hover .nav__dropdown{height:0;padding:0}
  .nav__dropdown{position:static;background:#303030;opacity:1;box-shadow:none;border:0;transform:translateX(0);transition:height .3s !important}
  .nav__dropdown li{text-align:left;padding:11px 10px 11px 60px;border-bottom:solid 1px rgba(255,255,255,.05)}
  .nav__dropdown li:hover{background-color:transparent}
  .nav__dropdown li a{color:#eee}
  .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 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:35vw!important;background-repeat:no-repeat;background-position:center 0;background-size:cover}
@media (max-width:1024px){
  .home-banner__slide{height:50vw!important}
}
.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)}
.main-title{padding-bottom:20px;margin-bottom:30px;text-align: center;position:relative}
.main-title:after{content:'';position:absolute;bottom:1px;left:50%;margin-left:-120px;width:240px;height:1px;background: #ddd}
.main-title:before{content:'';position:absolute;z-index:2;bottom:0;left:50%;margin-left:-30px;width:60px;height:3px;background:var(--color2)}
.main-title span{letter-spacing:2px;text-transform: uppercase;color:#777}
.main-title strong{margin-top:3px;font-size:30px;display:block}
@media (max-width:768px){
  .main-title strong{font-size:25px}
}
@media (max-width:512px){
  .main-title span{font-size:12px}
  .main-title strong{font-size:20px}
}
.home-service{margin-top:50px;display:grid;grid-template-columns:repeat(4,23.5%);justify-content:space-between;row-gap:30px;}
.home-service__item{text-align: center;background-color: #f9f9f9;padding:30px;border-radius:5px;transition:box-shadow .3s}
.home-service__item:hover{box-shadow: var(--ui-shadow);}
.home-service__icon{margin:0 auto;width:50px;height:50px;background-size: cover;}
.home-service__icon.s1{background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 1024 1024' xmlns='http://www.w3.org/2000/svg' %3E%3Cpath d='M512 149.333A362.667 362.667 0 1 1 149.333 512 362.667 362.667 0 0 1 512 149.333m0-42.666A405.333 405.333 0 1 0 917.333 512 405.333 405.333 0 0 0 512 106.667z' fill='%238a8a8a'/%3E%3Cpath d='M512 277.333A234.667 234.667 0 0 1 746.667 512h42.666a277.333 277.333 0 0 0-554.666 0h42.666A234.667 234.667 0 0 1 512 277.333zM512 640a42.667 42.667 0 1 1-42.667 42.667A42.667 42.667 0 0 1 512 640m0-42.667a85.333 85.333 0 1 0 85.333 85.334A85.333 85.333 0 0 0 512 597.333z' fill='%238a8a8a'/%3E%3Cpath d='M490.667 384h42.666v256h-42.666z' fill='%238a8a8a'/%3E%3C/svg%3E");}
.home-service__icon.s2{background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 1024 1024' xmlns='http://www.w3.org/2000/svg' %3E%3Cpath d='M714.667 100.885l137.6 25.024a79.275 79.275 0 0 1 65.066 77.995v487.979a79.275 79.275 0 0 1-38.293 67.861l-305.6 184.49a118.89 118.89 0 0 1-122.923 0L144.96 759.745a79.275 79.275 0 0 1-38.293-67.84V203.883a79.275 79.275 0 0 1 65.066-77.995l137.6-24.981a1132.117 1132.117 0 0 1 405.334 0zM703.21 163.84a1068.117 1068.117 0 0 0-382.422 0l-137.6 25.045a15.275 15.275 0 0 0-12.522 15.019v487.979a15.295 15.295 0 0 0 7.381 13.077l305.579 184.49a54.89 54.89 0 0 0 56.746 0l305.579-184.49a15.275 15.275 0 0 0 7.381-13.077V203.904a15.275 15.275 0 0 0-12.522-15.019l-137.6-25.045z' fill='%238a8a8a'/%3E%3Cpath d='M707.05 353.195a32 32 0 0 1 43.03 47.36L542.187 589.483a122.07 122.07 0 0 1-167.211-2.838l-87.957-85.525a32 32 0 0 1 44.629-45.867l87.957 85.504a58.07 58.07 0 0 0 79.531 1.344l207.915-188.906z' fill='%238a8a8a'/%3E%3C/svg%3E");}
.home-service__icon.s3{background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 1024 1024' xmlns='http://www.w3.org/2000/svg' %3E%3Cpath d='M512.54 766.65a32 32 0 0 0 32-32V627.08h106.68a32 32 0 0 0 0-64H544.54v-73.54h106.68a32 32 0 0 0 0-64h-61.54l84.26-84.26A32 32 0 1 0 628.69 296L512.5 412.22 396.31 296a32 32 0 1 0-45.25 45.25l84.26 84.26h-61.47a32 32 0 0 0 0 64h106.69v73.54H373.85a32 32 0 0 0 0 64h106.69v107.6a32 32 0 0 0 32 32z' fill='%238a8a8a'/%3E%3Cpath d='M891 164.57c-12.66-3.71-91.55-26.8-172.69-49.62C536.09 63.73 520.74 63.73 512.5 63.73h-1c-8.25 0-23.6 0-205.77 51.23-81.14 22.82-160 45.91-172.69 49.62a44.07 44.07 0 0 0-35.74 43.21v277.93c0 55.41 11.8 112.58 35.09 169.94a564.12 564.12 0 0 0 91.68 150.94C307 904.26 411.86 960.27 511.81 960.27v-64c-81.13 0-168.22-47.78-238.94-131.09C203 682.89 161.3 578.42 161.3 485.72V223.25c155.16-45.72 324.4-92.69 350.7-95.44 26.31 2.74 195.54 49.72 350.7 95.44v262.47c0 92.7-41.71 197.17-111.57 279.46-70.73 83.31-157.82 131.09-238.94 131.09v64c99.95 0 204.82-56 287.73-153.67a564.12 564.12 0 0 0 91.69-150.94c23.29-57.36 35.09-114.53 35.09-169.94V207.79a44.07 44.07 0 0 0-35.7-43.22z' fill='%238a8a8a'/%3E%3C/svg%3E");}
.home-service__icon.s4{background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 1024 1024' xmlns='http://www.w3.org/2000/svg' %3E%3Cpath d='M832 640H704V384h128c105.9 0 192-86.1 192-192S937.9 0 832 0 640 86.1 640 192v128H384V192C384 86.1 297.9 0 192 0S0 86.1 0 192s86.1 192 192 192h128v256H192C86.1 640 0 726.1 0 832s86.1 192 192 192 192-86.1 192-192V704h256v128c0 105.9 86.1 192 192 192s192-86.1 192-192-86.1-192-192-192zM704 192c0-70.6 57.4-128 128-128s128 57.4 128 128-57.4 128-128 128H704V192zM192 320c-70.6 0-128-57.4-128-128S121.4 64 192 64s128 57.4 128 128v128H192zm128 512c0 70.6-57.4 128-128 128S64 902.6 64 832s57.4-128 128-128h128v128zm64-448h256v256H384V384zm448 576c-70.6 0-128-57.4-128-128V704h128c70.6 0 128 57.4 128 128s-57.4 128-128 128z' fill='%238a8a8a'/%3E%3C/svg%3E");}
.home-service__info h3{margin:20px 0}
.home-service__info p{line-height:1.8;color:#777}
@media (max-width:1024px){
  .home-service{grid-template-columns: 48% 48%;}
}
.home-about-wrap{background-color: #f9f9f9;}
.home-about{display:grid;grid-template-columns:46% 50%;justify-content:space-between;align-items:center;row-gap:25px}
.home-about__img{height:400px}
.home-about__img img{width:100%;height:100%;object-fit:cover}
.home-about__info h3{position:relative;font-size:clamp(18px,3vw,28px);padding-bottom:30px;}
.home-about__info h3:after{content:'';position:absolute;left:0;bottom:0;width:50px;height:3px;background: var(--color2)}
.home-about__info p{margin:35px 0;line-height:2;font-size:15px;color:#666}
.home-about__info a.more {display:inline-block;border:solid 1px var(--color2);padding:6px 20px;border-radius:3px;font-size:12px;transition: .3s}
.home-about__info a.more:hover{background:var(--color2);color:#fff;}
@media (max-width:1024px){
  .home-about{grid-template-columns:100%}
  .home-about__img{height:40vw;overflow: hidden}
  .home-about__info h3{padding-bottom:20px;}
  .home-about__info p{margin:25px 0}
}
.home-application{display:grid;grid-template-columns:repeat(4,23.5%);justify-content:space-between;row-gap:30px;}
.home-application__item{text-align: center;border:solid 1px #ddd;border-radius:5px;}
.home-application__img{height:260px;overflow: hidden;border-radius:5px 5px 0 0}
.home-application__img img{width:100%;height:100%;object-fit:cover}
.home-application__info{padding:20px;font-size:16px;}
@media (max-width:1440px){
  .home-application__img{height:19vw}
}
@media (max-width:1024px){
  .home-application{grid-template-columns:48% 48%}
  .home-application__img{height:35vw}
  .home-application__info{padding:16px}
}
.home-news-wrap{background-color: #f9f9f9;}
.home-news{display:grid;grid-template-columns:repeat(2,49%);justify-content: space-between;row-gap:30px}
.home-news__box{padding:15px;background:#fff;display:grid;grid-template-columns:40% 57%;justify-content: space-between;align-items: center;}
.home-news__img{height:200px}
.home-news__img img{width:100%;height:100%;object-fit:cover}
.home-news__name{margin-top:6px;font-size:18px;display:block;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;transition: color .3s}
.home-news__name:hover{color:var(--color1)}
.home-news__desc{margin:16px 0;color:#999;line-height:1.6;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical}
.home-news__date{font-size:12px;color:#777}
@media (max-width:1590px){
  .home-news__img{height:12.5vw}
}
@media (max-width:1280px){
  .home-news__desc{-webkit-line-clamp:2}
}
@media (max-width:1024px){
  .home-news__name{margin-top:0;font-size:17px}
  .home-news__desc{margin:12px 0}
}
@media (max-width:768px){
  .home-news{grid-template-columns:100%;row-gap:30px}
  .home-news__box{grid-template-columns:32% 65%}
  .home-news__img{height:20vw}
}
@media (max-width:512px){
  .home-news__box{padding:10px;grid-template-columns:100%;row-gap:20px}
  .home-news__img{height:56vw}
}
.page-main{padding:var(--padding-page-box) 0 var(--padding-home-box)}
.page-banner{height:min(360px,38vw);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)}
.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}
.about-culture-wrap{background-color: #f9f9f9;}
.about-culture{
  --svg-qz:url("data:image/svg+xml,%3Csvg viewBox='0 0 1024 1024' xmlns='http://www.w3.org/2000/svg' %3E%3Cpath d='M1024.091 47.59v.2l-2.3 520.2-1.5 5.798c-2.199 8.198-10.397 29.294-38.592 45.291-22.995 12.998-54.29 19.596-92.982 19.596h-4.899c-48.89-.7-111.078-11.597-184.963-32.293-44.692-12.498-84.784-17.697-120.577-17.697-87.383 0-148.97 30.794-188.363 60.888-27.095 20.696-36.493 57.289-22.596 88.383L465.7 958.813c10.398 23.195-.2 50.79-23.495 61.188-6.1 2.7-12.398 3.999-18.697 3.999-17.796 0-34.893-10.298-42.491-27.495L3.99 149.771c-4.199-9.398-4.999-19.596-2.8-29.095.6-3.699 1.5-7.398 2.9-10.997 5.2-13.598 15.897-24.896 29.195-30.794 38.792-17.397 100.98-41.792 177.565-58.789C268.739 7.2 324.328.7 377.317.7c51.39 0 100.38 6.099 146.472 18.196 112.378 29.495 192.462 41.092 252.65 41.092 86.084 0 131.875-23.595 174.266-51.99l2-1.3C960.104 2.2 968.502 0 976.8 0c7.999 0 15.997 2 23.196 6.099 14.897 8.498 24.195 24.395 24.095 41.492z'/%3E%3C/svg%3E");
  --svg-bjb:url("data:image/svg+xml,%3Csvg viewBox='0 0 1082 1024' xmlns='http://www.w3.org/2000/svg' %3E%3Cpath d='M1039.195 1024H43.525a43.268 43.268 0 1 1 0-87.05h995.67a43.268 43.268 0 1 1 0 87.05zM87.30799999999999 0h908.104q87.05 0 87.05 87.05v675.284q0 87.05-87.05 87.05H87.308q-87.05 0-87.05-87.05V87.05Q.258 0 87.308 0z' fill='%235E5C5C'/%3E%3C/svg%3E");
  --svg-fj:url("data:image/svg+xml,%3Csvg viewBox='0 0 1024 1024' xmlns='http://www.w3.org/2000/svg' %3E%3Cpath d='M565.748 792.837L826.567 905.76l126.91-845.425-887.39 521.64 232.844 109.933 562.612-511.653-451.697 563.617-5.997 239.832 161.899-190.866z'/%3E%3C/svg%3E");
  --svg-zs:url("data:image/svg+xml,%3Csvg viewBox='0 0 1024 1024' xmlns='http://www.w3.org/2000/svg' %3E%3Cpath d='M837.92 96a64 64 0 0 1 55.264 31.744l108.672 186.336a64 64 0 0 1-5.28 72.224l-409.6 512a96 96 0 0 1-149.952 0l-409.6-512a64 64 0 0 1-5.28-72.224l108.672-186.336A64 64 0 0 1 186.08 96h651.84zM632.928 484.096L525.024 635.2a16 16 0 0 1-26.048 0L391.072 484.096a48 48 0 1 0-78.144 55.808l107.936 151.072a112 112 0 0 0 182.272 0l107.936-151.072a48 48 0 1 0-78.144-55.808z' fill='%234B4B4B'/%3E%3C/svg%3E");
}
.about-culture{display:grid;grid-template-columns:repeat(4,23.5%);justify-content:space-between;row-gap:20px;}
.about-culture__item{border:solid 1px #ddd;border-radius:3px;padding:30px;text-align: center;background-color: #fff;}
.about-culture__icon{width:60px;height:60px;background: #333;mask-size: cover;-webkit-mask-size:100%;mask-repeat:no-repeat;-webkit-mask-repeat:no-repeat;margin:0 auto}
.about-culture__icon.qz,
.about-culture__icon.c0{mask-image:var(--svg-qz);-webkit-mask-image:var(--svg-qz);}
.about-culture__icon.bjb,
.about-culture__icon.c1{mask-image:var(--svg-bjb);-webkit-mask-image:var(--svg-bjb);}
.about-culture__icon.fj,
.about-culture__icon.c2{mask-image:var(--svg-fj);-webkit-mask-image:var(--svg-fj);}
.about-culture__icon.zs,
.about-culture__icon.c3{mask-image:var(--svg-zs);-webkit-mask-image:var(--svg-zs);}
.about-culture__name{margin:15px 0;font-size:clamp(18px,3vw,28px);font-weight: 400}
.about-culture__item:hover{border-color:var(--color-main);}
.about-culture__item:hover .about-culture__icon{background: var(--color-main)}
@media (max-width:1024px){
  .about-culture{grid-template-columns:repeat(2,48%)}
}
@media (max-width:768px){
  .about-culture__icon{width:40px;height:40px}
}
.about-environment{display:grid;grid-template-columns:40% 28% 28%;justify-content:space-between;row-gap:20px;}
.about-environment li{position:relative;overflow: hidden;}
.about-environment li:nth-child(1){height:740px;grid-area:1/1/3/2}
.about-environment li:nth-child(2){height:360px;grid-area:1/2/2/4}
.about-environment li:nth-child(3){height:360px;}
.about-environment li:nth-child(4){height:360px;}
.about-environment img{width:100%;height:100%;object-fit:cover;transition: transform .3s}
.about-environment li:hover img{transform:scale(1.05)}
.about-environment article{position:absolute;top:0;right:0;bottom:0;left:0;z-index:1;opacity: 0;transition:.3s;display:flex;align-items:center;justify-content:center;color:#fff;border:solid 3px #fff;}
.about-environment article:hover{opacity: 1;top:9px;right:9px;bottom:9px;left:9px;}
@media (max-width:1440px){
  .about-environment li:nth-child(1){height:54vw}
  .about-environment li:nth-child(2){height:26vw}
  .about-environment li:nth-child(3){height:26vw}
  .about-environment li:nth-child(4){height:26vw}
}
@media (max-width:768px){
  .about-environment{display:grid;grid-template-columns:49% 49%}
  .about-environment li:nth-child(1){height:30vw;grid-area:1/1/2/2}
  .about-environment li:nth-child(2){height:30vw;grid-area:1/2/2/3}
  .about-environment li:nth-child(3){height:30vw}
  .about-environment li:nth-child(4){height:30vw}
}
.contact-info{margin-bottom:var(--margin-long);display:grid;grid-template-columns:var(--grid-four);justify-content:space-between;row-gap:var(--grid-row-gap-short)}
.contact-info__item{background:#f8f8f8;padding:var(--padding-around-long) 12px;border-radius:6px;text-align:center;transition:background-color .3s}
.contact-info__item:hover{background-color:#f0f0f0}
.contact-info__item figure{width:35px;aspect-ratio:1/1;margin:0 auto;background-color:#999;mask-size:100%;-webkit-mask-size:100%}
.contact-info__item figure.address{mask-image:var(--svg-location);-webkit-mask-image:var(--svg-location)}
.contact-info__item figure.tel{mask-image:var(--svg-tel);-webkit-mask-image:var(--svg-tel)}
.contact-info__item figure.wechat{mask-image:var(--svg-wechat);-webkit-mask-image:var(--svg-wechat)}
.contact-info__item figure.qq{mask-image:var(--svg-qq);-webkit-mask-image:var(--svg-qq)}
.contact-info__item figure.email{mask-image:var(--svg-email);-webkit-mask-image:var(--svg-email)}
.contact-info span{font-size:16px;color:#777}
.contact-info small{font-size:14px;display:block;margin:12px 0;color:#777}
.contact-map{width:100%;height:min(500px,60vw);border:#ccc solid 1px;background-position:center center}
.news-list__row{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;margin-bottom:var(--grid-row-gap);box-shadow:var(--ui-shadow);padding:var(--padding-around-short);transition:box-shadow .3s}
.news-list__row:hover{box-shadow:0 0 12px 3px rgba(0,0,0,.16), 0 0 6px -2px rgba(0,0,0,.08)}
.news-list__img{width:min(340px,32vw);aspect-ratio:1/.7}
.news-list__img img{width:100%;height:100%;object-fit:cover;display:block}
.news-list__text{width:calc(100% - 400px);flex-basis:calc(100% - min(380px,35vw))}
.news-list__name{font-size:clamp(16px,2vw,20px);font-weight:600;transition:color .3s}
.news-list__name:hover{color:var(--color-main)}
.news-list__desc{margin:var(--margin-default) 0;font-size:var(--font-size-desc);line-height:1.7;color:#777;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.news-list__more{display:flex}
.news-list__more a{display:inline-block;padding:8px min(32px,3vw);border:solid 1px #ddd;transition:background-color .3s,color .3s}
.news-list__more a:hover{background:var(--color-main);color:#fff}
@media (max-width:512px){
  .news-list__img{width:100%;aspect-ratio:1/.6}
  .news-list__text{width:100%;flex-basis:100%;margin-top:20px}
}
.article-h1{font-size:var(--font-size-detail-title);text-align:center}
.article-meta{margin:var(--margin-default) 0;background:#f8f8f8;padding:6px 9px;text-align:right;font-size:12px;color:#777}
.article-detail p{font-size:var(--font-size-detail-desc);line-height:1.8;margin-bottom:18px;color:#333}
.article-neighbor{margin:var(--margin-long) 0;border-top:solid 1px #e5e5e5;padding-top:12px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap}
.article-neighbor div{color:#999}
.article-neighbor a{color:#777}
.article-neighbor a:hover{text-decoration:underline}
@media (max-width:768px){
  .article-neighbor div{flex:0 0 100%;margin-top:9px}
}
.feedback{max-width:680px;margin:25px auto 0}
.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}
.feedback__row textarea{width:100%;height:100px;padding:12px;border:solid 1px #ddd;background: #f7f8fa}