/* ===== daqi0532 UI v3 2026-10-26 ===== */
:root{--d-blue:#164d9f;--d-brand:#2f7df2;--d-brand-light:#7fb0f7;--d-ink:#303743;--d-sub:#6b7484;--d-muted:#98a2b3;--d-line:#e6ebf2;--d-line-light:#eef2f7;--d-bg:#f4f6fa;--d-card:#ffffff;--d-grad:linear-gradient(90deg,#164d9f,#2f7df2);--d-grad-135:linear-gradient(135deg,#2f7df2,#164d9f);--d-shadow:0 6px 22px rgba(22,77,159,.08);--d-shadow-hover:0 16px 38px rgba(22,77,159,.18);}
*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{font:14px/1.7 "PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;color:var(--d-ink);background:var(--d-bg);overflow-x:hidden;}
a{transition:color .2s ease,background .2s ease,transform .2s ease;}
img{max-width:100%;}
::selection{background:var(--d-brand);color:#fff;}
.container{max-width:1200px;}
/* ---------- header ---------- */
#fh5co-header{background:#fff;border-bottom:1px solid #e8edf4;box-shadow:0 6px 22px rgba(22,77,159,.06);position:relative;z-index:1000;}
#fh5co-header .logo{margin:12px 0;}
#fh5co-header .logo img{max-height:46px;width:auto;}
#fh5co-header .search-top{width:auto!important;height:auto!important;float:right;margin:18px 0 0;}
#fh5co-header .search-top span{position:static;display:inline-block;font-size:17px;color:var(--d-blue);font-weight:700;background:#eef4ff;border:1px solid #d5e3fb;padding:8px 18px;border-radius:24px;letter-spacing:.4px;}
#fh5co-header .search-top span::before{content:"\260E";margin-right:6px;font-weight:400;}
/* ---------- nav ---------- */
#fh5co-header .header-nav{background:var(--d-grad);box-shadow:0 3px 14px rgba(22,77,159,.28);}
#fh5co-header .header-nav .container{max-width:1200px;padding:0 4px;}
#fh5co-header .nav li a{line-height:50px;padding:0 20px;font-size:15px;color:#fff;white-space:nowrap;position:relative;}
#fh5co-header .nav li a.first-level{font-weight:500;}
#fh5co-header .nav li a:hover,#fh5co-header .nav li.current a{background:rgba(255,255,255,.16);}
#fh5co-header .nav li.current a.first-level::after{content:"";position:absolute;left:20px;right:20px;bottom:4px;height:3px;border-radius:2px;background:#fff;}
#fh5co-header .nav li ul.drop-menu{background:#fff;border:none;border-radius:0 0 12px 12px;box-shadow:0 14px 32px rgba(22,77,159,.22);opacity:1;min-width:160px;}
#fh5co-header .nav li ul.drop-menu li a{background:#fff!important;color:#38414e!important;line-height:40px;padding:0 24px!important;font-size:14px;border-bottom:1px solid #f0f3f8;}
#fh5co-header .nav li ul.drop-menu li:last-child a{border-bottom:none;}
#fh5co-header .nav li ul.drop-menu li a:hover{background:#eef4ff!important;color:var(--d-brand)!important;padding-left:28px!important;}
/* ---------- headings ---------- */
h1.text-main{font-size:32px;color:var(--d-blue);text-align:center;line-height:1.4;padding:30px 0 6px;font-weight:700;}
h1.text-main::after{content:"";display:block;width:64px;height:4px;background:linear-gradient(90deg,var(--d-brand),var(--d-brand-light));margin:12px auto 0;border-radius:2px;}
.fh5co-heading{text-align:center;position:relative;padding-bottom:6px;}
.fh5co-heading h2{font-size:26px!important;color:var(--d-blue)!important;text-align:center;height:auto!important;line-height:1.5!important;margin:34px 0 4px;font-weight:700;}
[data-label] .fh5co-heading h2{display:inline-block;padding-top:30px;position:relative;}
[data-label] .fh5co-heading h2::before{content:attr(data-label);position:absolute;top:-2px;left:50%;transform:translateX(-50%);display:block;width:max-content;font-size:12px;font-weight:600;letter-spacing:.35em;color:#9dbff3;text-transform:uppercase;}
.fh5co-heading h2::after{content:"";display:block;width:52px;height:3px;background:linear-gradient(90deg,var(--d-brand),var(--d-brand-light));margin:10px auto 0;border-radius:2px;}
.fh5co-heading .section-more{display:inline-block;margin-top:10px;padding:6px 20px;border:1px solid #d5e3fb;border-radius:18px;color:var(--d-brand);background:#fff;font-size:13px;}
.fh5co-heading .section-more::after{content:"\203A";margin-left:6px;}
.fh5co-heading .section-more:hover{background:var(--d-brand);border-color:var(--d-brand);color:#fff;}
/* ---------- cards ---------- */
.pro-item{background:var(--d-card);border:1px solid var(--d-line);border-radius:14px;padding:12px;box-shadow:var(--d-shadow);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;margin-bottom:18px;overflow:hidden;}
.pro-item:hover{transform:translateY(-6px);box-shadow:var(--d-shadow-hover);border-color:#c4d7f6;}
.pro-item .portfolio-img{border-radius:10px;overflow:hidden;background:#eef2f7;margin-bottom:10px;}
.pro-item .portfolio-img a.media-img,.pro-item .portfolio-img a.zoomimgs{display:block;height:auto!important;padding-bottom:0!important;overflow:hidden;border-radius:10px;}
.pro-item .portfolio-img img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block;transition:transform .45s ease;}
.pro-item:hover .portfolio-img img{transform:scale(1.06);}
.pro-item h2,.pro-item p.text-center a,.pro-item .hot-title a,.pro-item .pro-title{color:var(--d-ink);}
.pro-item p.text-center a,.pro-item .pro-title{font-size:15px;line-height:1.5;}
.pro-item a:hover{color:var(--d-brand);}
.pro-item h2{font-size:15px!important;padding:4px 2px!important;max-height:44px;overflow:hidden;line-height:1.45!important;}
.pro-item .hot-title{font-size:14px;text-align:center;padding:4px 2px;max-height:42px;overflow:hidden;}
/* ---------- case cards ---------- */
#fh5co-case-list .show-list{display:flex;flex-wrap:wrap;align-items:stretch;padding-top:8px;}
#fh5co-case-list .show-list>div{float:none;display:flex;flex-direction:column;flex:0 0 25%;max-width:25%;margin-bottom:18px;}
#fh5co-case-list .show-list>div>.portfolio-img,#fh5co-case-list .show-list>div>.pro-item{background:var(--d-card);border:1px solid var(--d-line);border-radius:14px;padding:10px;box-shadow:var(--d-shadow);transition:transform .25s ease,box-shadow .25s ease;height:100%;}
#fh5co-case-list .show-list>div>.portfolio-img:hover,#fh5co-case-list .show-list>div>.pro-item:hover{transform:translateY(-6px);box-shadow:var(--d-shadow-hover);}
#fh5co-case-list .show-list>div .portfolio-img{margin-bottom:8px;background:#eef2f7;border-radius:10px;overflow:hidden;}
#fh5co-case-list .show-list>div img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block;border-radius:8px;}
#fh5co-case-list .show-list>div p.text-center{min-height:46px;margin:0!important;padding:2px 2px 8px;display:flex;align-items:flex-start;justify-content:center;}
#fh5co-case-list .show-list>div p.text-center a{font-size:15px;line-height:1.5;color:var(--d-ink);}
#fh5co-case-list .show-list>div p.text-center a:hover{color:var(--d-brand);}
@media(max-width:1000px){#fh5co-case-list .show-list>div{flex:0 0 33.333%;max-width:33.333%;}}
@media(max-width:760px){#fh5co-case-list .show-list>div{flex:0 0 50%;max-width:50%;margin-bottom:12px;}}
/* ---------- info cards ---------- */
#fh5co-info-list .news-box{width:50%;float:left;padding:0 10px;box-sizing:border-box;margin-bottom:20px;}
#fh5co-info-list .news-box{background:var(--d-card);border:1px solid var(--d-line);border-radius:14px;box-shadow:var(--d-shadow);padding:20px 22px 10px;}
#fh5co-info-list .news-box>.fh5co-heading{position:relative;text-align:left;padding-bottom:4px;border-bottom:1px solid var(--d-line-light);}
#fh5co-info-list .news-box>.fh5co-heading h2{position:relative;font-size:20px!important;margin:0 0 10px;text-align:left;}
#fh5co-info-list .news-box>.fh5co-heading h2::after{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:4px;height:20px;margin:0;background:var(--d-grad-135);border-radius:2px;}
#fh5co-info-list .news-box>.fh5co-heading h2{padding-left:14px;}
@media(max-width:760px){#fh5co-info-list .news-box{width:100%;float:none;}}
.article-media{margin:0;padding:0;}
.article-media li{list-style:none;border-bottom:1px solid var(--d-line-light);padding:12px 0 12px 20px;position:relative;}
.article-media li:last-child{border-bottom:none;}
.article-media li::before{content:"";position:absolute;left:2px;top:19px;width:8px;height:8px;background:var(--d-grad-135);border-radius:50%;box-shadow:0 0 0 4px rgba(47,125,242,.12);}
.article-media li a{color:#38414e;font-size:15px;display:inline-block;max-width:100%;vertical-align:middle;}
.article-media li:hover a{color:var(--d-brand);transform:translateX(3px);}
.article-media li span{color:var(--d-muted);font-size:12px;background:#f0f4fb;border-radius:12px;padding:1px 10px;margin-left:8px;}
/* ---------- content pages ---------- */
#fh5co-content_show .xs8{width:75%!important;float:left;padding-right:8px;}
#fh5co-content_show .xs4{width:25%!important;float:left;padding-left:8px;}
@media(max-width:760px){
  #fh5co-content_show .xs8,#fh5co-content_show .xs4{width:100%!important;float:none!important;padding:0!important;}
  #fh5co-content_show .lefter{margin-bottom:18px;}
}
.crumbs{margin:16px 0 10px;font-size:13px;color:var(--d-muted);background:#fff;border:1px solid var(--d-line);border-radius:10px;padding:8px 14px;}
.crumbs a{color:var(--d-sub);}
.crumbs a:hover{color:var(--d-brand);}
#fh5co-content_show .title h1,#fh5co-content_show .title h2{font-size:22px;color:var(--d-blue);border-left:5px solid var(--d-brand);padding-left:12px;line-height:1.4;margin:14px 0;}
.show_content{background:var(--d-card);border:1px solid var(--d-line);border-radius:16px;padding:26px;box-shadow:var(--d-shadow);}
.cat-desc{background:#f4f8ff;border:1px solid #d9e6fb;border-radius:12px;padding:16px 20px;color:#4a5568;line-height:1.9;margin-bottom:16px;}
/* ---------- sidebar ---------- */
.lefter .submenu,.lefter .contact-content{background:var(--d-card);border:1px solid var(--d-line);border-radius:14px;overflow:hidden;box-shadow:var(--d-shadow);margin-bottom:16px;}
.lefter .left_h{background:var(--d-grad);color:#fff;margin:0!important;padding:13px 20px;font-size:16px;font-weight:700;}
.lefter .left_h a{color:#fff;}
.lefter .submenu li{list-style:none;margin:0;}
.lefter .submenu li a{display:block;padding:12px 20px;border-bottom:1px solid var(--d-line-light);color:#4a5568;font-size:14px;position:relative;}
.lefter .submenu li a:hover{background:#f0f6ff;color:var(--d-brand);padding-left:24px;}
.lefter .contact-content{padding:16px 20px;line-height:2;color:#4a5568;}
/* ---------- article ---------- */
.detail h1{font-size:28px;color:#1c2b46;padding:8px 0 16px;border-bottom:1px solid var(--d-line-light);line-height:1.5;}
.qhd-title{background:#f7f9fc;border-radius:10px;padding:10px 14px;}
.qhd-title span{display:inline-block;color:#8a93a5;margin:2px 12px 2px 0;font-size:12px;}
.show_body{font-size:16px;line-height:1.95;color:#333;word-break:break-word;}
.show_body p{margin:0 0 16px;}
.show_body h2,.show_body h3{border-left:5px solid var(--d-brand);padding-left:12px;color:var(--d-blue);margin:22px 0 12px;}
.show_body img{max-width:100%;height:auto;border-radius:10px;box-shadow:0 6px 18px rgba(0,0,0,.1);margin:14px 0;}
.arc_link{background:#f7f9fc;border:1px dashed #c5d3e8;border-radius:10px;padding:14px 20px;line-height:2;margin-top:18px;font-size:13px;color:var(--d-sub);}
.tag_arc{margin-top:16px;}
.tag_arc span{color:var(--d-muted);}
.tag_arc a{display:inline-block;background:#eef4ff;color:var(--d-brand);border:1px solid #d9e6fb;border-radius:18px;padding:4px 16px;margin:4px 6px 4px 0;font-size:13px;}
.tag_arc a:hover{background:var(--d-brand);border-color:var(--d-brand);color:#fff;}
.tag_index li{display:inline-block;list-style:none;margin:6px 4px 0 0;}
.tag_index a{display:inline-block;background:#eef4ff;color:var(--d-brand);border:1px solid #d9e6fb;border-radius:18px;padding:5px 16px;font-size:13px;}
.tag_index a:hover{background:var(--d-brand);color:#fff;}
.pager a{padding:8px 18px;border:1px solid #dde5f0;border-radius:8px;background:#fff;color:#38414e;margin:0 4px;display:inline-block;}
.pager a:hover{border-color:var(--d-brand);color:var(--d-brand);}
/* ---------- pagination ---------- */
.pagination{text-align:center;margin-top:20px;}
.pagination a,.pagination span{padding:7px 15px;border:1px solid #dde5f0;border-radius:8px;margin:0 3px;display:inline-block;background:#fff;color:#38414e;}
.pagination a:hover,.pagination .active{background:var(--d-brand);border-color:var(--d-brand);color:#fff;}
/* ---------- about ---------- */
#fh5co-about-us{background:linear-gradient(135deg,#123a78,#1d5fbf 55%,#2f7df2);color:#eaf1fc;}
#fh5co-about-us h2{color:#fff;font-size:26px;font-weight:700;}
#fh5co-about-us .show-content{max-width:860px;margin:0 auto;padding:34px 16px 40px;}
#fh5co-about-us .about-box p{font-size:15px;line-height:2;color:#dbe8fb;text-align:left;}
#fh5co-about-us .view-all{border:1px solid rgba(255,255,255,.6);background:rgba(255,255,255,.12);color:#fff;border-radius:20px;padding:8px 26px;}
#fh5co-about-us .view-all:hover{background:#fff;color:var(--d-brand);}
/* ---------- footer ---------- */
.footer-bot{background:linear-gradient(180deg,#1c2a43,#16223a);color:#9aa7bd;padding:36px 0 26px;border-top:3px solid var(--d-brand);}
.footer-bot .container{display:flex;flex-direction:column;gap:16px;text-align:center;}
.footer-bot a{color:#c6d2e5;}
.footer-bot a:hover{color:#fff;}
.footer-bot .nav-split li{border-color:#3a4a64;}
.footer-bot .Copyright{line-height:2;}
.footer-bot .foot-flink{font-size:13px;color:#7e8ba3;}
.footer-bot .foot-flink a{margin:0 8px;}
.footer-bot .foot-top{display:flex;flex-wrap:wrap;justify-content:space-between;gap:22px;text-align:left;padding-bottom:18px;border-bottom:1px solid #2e3d5c;}
.footer-bot .foot-top h4{color:#fff;font-size:16px;font-weight:700;margin:0 0 12px;}
.footer-bot .foot-top h4::after{content:"";display:block;width:34px;height:3px;background:var(--d-brand);margin-top:8px;border-radius:2px;}
.footer-bot .foot-brand{flex:1 1 280px;max-width:420px;}
.footer-bot .foot-brand-title{font-size:20px;font-weight:700;color:#fff;letter-spacing:1px;}
.footer-bot .foot-brand-desc{color:#9aa7bd;font-size:13px;line-height:1.9;margin-top:10px;}
.footer-bot .foot-col{flex:0 1 220px;}
.footer-bot .foot-nav-list{list-style:none;margin:0;padding:0;columns:2;column-gap:20px;}
.footer-bot .foot-nav-list li{margin:0 0 8px;}
.footer-bot .foot-contact p{color:#c6d2e5;line-height:2;margin:0;}
.footer-bot .foot-contact .tel-big{font-size:22px;color:#7fb0f7;font-weight:700;}
@media(max-width:760px){
  .footer-bot .foot-top{flex-direction:column;gap:18px;}
  .footer-bot .foot-brand{max-width:none;}
}
/* ---------- floating tools ---------- */
.phone{position:fixed;right:14px;bottom:92px;background:var(--d-grad-135);border-radius:26px;box-shadow:0 10px 26px rgba(22,77,159,.5);padding:10px 20px;z-index:9998;animation:daqiPulse 2.4s infinite;}
@keyframes daqiPulse{0%,100%{box-shadow:0 10px 26px rgba(22,77,159,.5);}50%{box-shadow:0 10px 38px rgba(47,125,242,.85);}}
.phone a{color:#fff;font-size:15px;font-weight:700;letter-spacing:.3px;}
.phone a::before{content:"\260E";margin-right:6px;}
#daqi-top{position:fixed;right:16px;bottom:34px;width:46px;height:46px;border-radius:50%;background:#fff;border:1px solid #c9d6ea;color:var(--d-brand);font-size:20px;line-height:44px;text-align:center;cursor:pointer;display:none;box-shadow:0 6px 16px rgba(0,0,0,.16);z-index:9999;}
#daqi-top:hover{background:var(--d-brand);border-color:var(--d-brand);color:#fff;}
/* ---------- mobile ---------- */
@media(max-width:760px){
  h1.text-main{font-size:22px;padding:18px 0 4px;}
  .fh5co-heading h2{font-size:20px!important;margin:24px 0 4px;}
  [data-label] .fh5co-heading h2{padding-top:22px;}
  [data-label] .fh5co-heading h2::before{top:-4px;}
  #fh5co-header .logo{text-align:center;margin:8px 0 0;}
  #fh5co-header .logo img{max-height:40px;}
  #fh5co-header .search-top{float:none;text-align:center;margin:6px 0 10px;}
  #fh5co-header .search-top span{font-size:15px;padding:6px 14px;}
  #fh5co-header .header-nav .container{padding:0;}
  #fh5co-header .nav{display:flex;flex-wrap:nowrap;overflow-x:auto;border:0;padding:0 2px;}
  #fh5co-header .nav li{flex:0 0 auto;}
  #fh5co-header .nav li a{line-height:44px;padding:0 15px;font-size:14px;}
  .pro-item{padding:10px;border-radius:12px;margin-bottom:14px;}
  .pro-item p.text-center a,.pro-item .pro-title{font-size:13px;}
  .detail h1{font-size:22px;}
  .show_content{padding:16px;border-radius:14px;}
  .show_body{font-size:15px;}
  .phone{padding:9px 15px;right:10px;bottom:78px;}
  .phone a{font-size:14px;}
  #daqi-top{right:12px;bottom:26px;width:42px;height:42px;line-height:40px;}
  .article-media li a{font-size:14px;}
}
/* ===== zuche 专属补充 ===== */
.pro-item .portfolio-img a.media-img{display:block;width:100%;aspect-ratio:4/3;background-size:cover!important;background-position:center!important;border-radius:10px;transition:transform .45s ease;}
.pro-item:hover .portfolio-img a.media-img{transform:scale(1.06);}