@charset "utf-8";
/* 新盛科技集团官网 - 主样式表 */
:root{--blue:#0d4f9c;--blue-d:#083a75;--blue-l:#1668c4;--orange:#ff7a2f;--ink:#1f2937;--gray:#5b6672;--line:#e5e9ef;--bg:#f5f7fa;--white:#fff;--radius:10px;--wrap:1200px}
*{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",Arial,sans-serif;font-size:15px;line-height:1.85;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block;border:0}
a{color:inherit;text-decoration:none;transition:color .2s}
a:hover{color:var(--blue-l)}
ul,ol{list-style:none}
h1,h2,h3,h4{font-weight:700;line-height:1.5;color:#12212f}
p{margin-bottom:14px}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 15px}
.clearfix:after{content:"";display:block;clear:both}

/* 顶部条 */
.topbar{background:var(--blue-d);color:#cfe0f5;font-size:13px}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;height:36px;flex-wrap:wrap}
.topbar a{color:#cfe0f5}
.topbar span{margin-right:16px}

/* 头部 */
.header{background:var(--white);box-shadow:0 1px 6px rgba(16,40,70,.06);position:relative;z-index:60}
.header .wrap{display:flex;align-items:center;justify-content:space-between;height:86px}
.logo{display:flex;align-items:center;gap:12px}
.logo-mark{width:46px;height:46px;border-radius:8px;background:linear-gradient(135deg,var(--blue-l),var(--blue-d));color:#fff;font-size:22px;font-weight:700;display:flex;align-items:center;justify-content:center;letter-spacing:1px;flex:0 0 auto}
.logo-txt b{display:block;font-size:21px;color:var(--blue-d);letter-spacing:1px;line-height:1.2}
.logo-txt i{display:block;font-style:normal;font-size:12px;color:var(--gray);letter-spacing:2px}

/* 导航 */
.nav{display:flex}
.nav>li{position:relative}
.nav>li>a{display:block;padding:0 16px;height:86px;line-height:86px;font-size:16px;color:#23303d;position:relative}
.nav>li>a:hover,.nav>li.active>a{color:var(--blue)}
.nav>li.active>a:after{content:"";position:absolute;left:16px;right:16px;bottom:22px;height:3px;background:var(--orange);border-radius:2px}
.nav .sub{position:absolute;left:0;top:86px;background:#fff;min-width:180px;box-shadow:0 6px 18px rgba(16,40,70,.12);border-top:2px solid var(--blue);display:none;z-index:80}
.nav>li:hover .sub{display:block}
.nav .sub a{display:block;padding:10px 18px;font-size:14px;border-bottom:1px solid var(--line);color:#3a4653}
.nav .sub a:hover{background:#f2f7fd;color:var(--blue)}
.menu-btn{display:none;font-size:15px;border:1px solid var(--line);padding:8px 14px;border-radius:6px;color:var(--blue-d)}

/* 轮播 */
.banner{position:relative;overflow:hidden;background:#0b2d52}
.banner .slides{position:relative;height:520px}
.banner .slide{position:absolute;inset:0;opacity:0;transition:opacity .8s}
.banner .slide.on{opacity:1}
.banner .slide img{width:100%;height:520px;object-fit:cover}
.banner .cap{position:absolute;left:0;right:0;bottom:0;background:linear-gradient(transparent,rgba(6,26,48,.78));color:#fff;padding:60px 0 34px}
.banner .cap h2{color:#fff;font-size:34px;margin-bottom:10px;text-shadow:0 2px 8px rgba(0,0,0,.3)}
.banner .cap p{font-size:16px;color:#d9e6f7;max-width:760px;margin:0}
.banner .dots{position:absolute;right:20px;bottom:18px;z-index:5}
.banner .dots i{display:inline-block;width:11px;height:11px;border-radius:50%;background:rgba(255,255,255,.5);margin-left:8px;cursor:pointer}
.banner .dots i.on{background:var(--orange)}

/* 通用区块 */
.section{padding:56px 0}
.section.alt{background:var(--white)}
.sec-head{text-align:center;margin-bottom:34px}
.sec-head h2{font-size:28px;position:relative;display:inline-block;padding-bottom:14px}
.sec-head h2:after{content:"";position:absolute;left:50%;transform:translateX(-50%);bottom:0;width:56px;height:3px;background:var(--orange)}
.sec-head p{color:var(--gray);font-size:14px;margin-top:10px;letter-spacing:1px}

/* 关于概览 */
.about-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:38px;align-items:center}
.about-img{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:0 10px 28px rgba(16,40,70,.14)}
.about-txt h2{font-size:26px;margin-bottom:14px}
.about-txt .lead{color:var(--blue-d);font-weight:600;margin-bottom:12px}
.about-txt p{color:#41505f}
.tag-row{margin:16px 0 22px}
.tag-row span{display:inline-block;background:#eaf2fc;color:var(--blue);border-radius:20px;padding:5px 14px;font-size:13px;margin:0 8px 8px 0}
.btn{display:inline-block;background:var(--blue);color:#fff;padding:11px 28px;border-radius:4px;font-size:15px;border:1px solid var(--blue)}
.btn:hover{background:var(--blue-d);color:#fff}
.btn.ghost{background:transparent;color:var(--blue);border:1px solid var(--blue);margin-left:10px}
.btn.ghost:hover{background:var(--blue);color:#fff}

/* 数字 */
.stats{background:linear-gradient(120deg,var(--blue-d),var(--blue-l));color:#fff;padding:44px 0}
.stats ul{display:grid;grid-template-columns:repeat(4,1fr);text-align:center;gap:12px}
.stats b{display:block;font-size:34px;line-height:1.3;color:#fff}
.stats span{font-size:14px;color:#d3e3f8}

/* 服务 */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:0 6px 18px rgba(16,40,70,.08);transition:transform .25s,box-shadow .25s;border:1px solid #eef1f5}
.card:hover{transform:translateY(-6px);box-shadow:0 14px 30px rgba(16,40,70,.16)}
.card img{height:190px;width:100%;object-fit:cover}
.card .body{padding:20px}
.card h3{font-size:18px;margin-bottom:8px}
.card p{font-size:14px;color:var(--gray);margin-bottom:10px}
.card .more{color:var(--blue);font-size:14px}

/* 新闻 */
.news-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.news-item{display:flex;gap:18px;background:#fff;border-radius:var(--radius);overflow:hidden;border:1px solid #eef1f5;padding:14px}
.news-item .thumb{width:210px;flex:0 0 210px;height:140px;overflow:hidden;border-radius:6px}
.news-item .thumb img{width:100%;height:140px;object-fit:cover;transition:transform .4s}
.news-item:hover .thumb img{transform:scale(1.06)}
.news-item h3{font-size:17px;margin-bottom:8px;line-height:1.5}
.news-item .meta{font-size:12px;color:#8a97a6;margin-bottom:6px}
.news-item p{font-size:14px;color:var(--gray);margin:0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}

/* 内页头图 */
.page-hero{position:relative;height:280px;background:#0b2d52;overflow:hidden}
.page-hero img{width:100%;height:280px;object-fit:cover;opacity:.42}
.page-hero .t{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;color:#fff}
.page-hero h1,.page-hero .ph-title{color:#fff;font-size:32px;font-weight:700;line-height:1.4}
.page-hero p{color:#d7e5f7;margin-top:8px;font-size:14px;letter-spacing:1px}

/* 面包屑 */
.crumb{background:#fff;border-bottom:1px solid var(--line);font-size:13px;color:#7b8794}
.crumb .wrap{height:44px;display:flex;align-items:center;flex-wrap:wrap}
.crumb a{color:#7b8794}
.crumb a:hover{color:var(--blue)}
.crumb em{font-style:normal;margin:0 8px;color:#c2cad3}

/* 正文 */
.main{min-height:420px;padding:36px 0 56px}
.article{background:#fff;border-radius:var(--radius);padding:34px 38px;border:1px solid #eef1f5}
.article h1{font-size:26px;margin-bottom:12px;line-height:1.5}
.article .meta{font-size:13px;color:#8a97a6;border-bottom:1px solid var(--line);padding-bottom:14px;margin-bottom:20px}
.article .meta span{margin-right:18px}
.article p{font-size:16px;color:#39485a;text-indent:2em;margin-bottom:16px}
.article .summary{background:#f3f8ff;border-left:4px solid var(--blue);padding:14px 18px;color:#41505f;font-size:15px;text-indent:0;margin-bottom:22px;border-radius:0 6px 6px 0}
.article .art-img{margin:8px 0 24px;border-radius:8px;overflow:hidden}
.article .art-img img{width:100%}
.article .tags{margin-top:26px;padding-top:18px;border-top:1px solid var(--line);font-size:13px;color:#8a97a6}
.article .tags a{display:inline-block;background:#f2f6fb;color:var(--blue);padding:4px 12px;border-radius:3px;margin-right:8px}
.pn-nav{display:flex;justify-content:space-between;gap:12px;margin-top:18px;flex-wrap:wrap}
.pn-nav a{background:#fff;border:1px solid #eef1f5;border-radius:6px;padding:12px 16px;font-size:14px;max-width:48%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.relate{margin-top:30px;background:#fff;border-radius:var(--radius);padding:24px 28px;border:1px solid #eef1f5}
.relate h3{font-size:18px;margin-bottom:12px;padding-left:10px;border-left:4px solid var(--orange)}
.relate li{line-height:2.2;font-size:15px;border-bottom:1px dashed var(--line)}
.relate li:last-child{border:0}
.relate li a:hover{color:var(--blue)}

/* 新闻列表页 */
.news-list{background:#fff;border-radius:var(--radius);border:1px solid #eef1f5;overflow:hidden}
.news-list li{display:flex;gap:20px;padding:20px 26px;border-bottom:1px solid var(--line)}
.news-list li:last-child{border-bottom:0}
.news-list .thumb{width:200px;flex:0 0 200px;height:132px;overflow:hidden;border-radius:6px}
.news-list .thumb img{width:100%;height:132px;object-fit:cover;transition:transform .4s}
.news-list li:hover .thumb img{transform:scale(1.06)}
.news-list h3{font-size:18px;margin-bottom:8px}
.news-list .meta{font-size:12px;color:#8a97a6;margin-bottom:6px}
.news-list p{font-size:14px;color:var(--gray);margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.pager{display:flex;justify-content:center;gap:8px;margin-top:28px;flex-wrap:wrap}
.pager a,.pager span{display:inline-block;padding:8px 15px;border:1px solid var(--line);background:#fff;border-radius:4px;font-size:14px;color:#5b6672}
.pager a:hover{background:var(--blue);color:#fff;border-color:var(--blue)}
.pager .cur{background:var(--blue);color:#fff;border-color:var(--blue)}

/* 图文页 */
.blocks{background:#fff;border-radius:var(--radius);padding:34px 38px;border:1px solid #eef1f5}
.blocks h2{font-size:22px;margin:30px 0 14px;padding-left:12px;border-left:4px solid var(--blue)}
.blocks h2:first-child{margin-top:0}
.blocks h3{font-size:17px;margin:20px 0 10px;color:var(--blue-d)}
.blocks p{color:#41505f;text-indent:2em}
.blocks ul{margin:12px 0 18px}
.blocks ul li{position:relative;padding-left:18px;color:#41505f;margin-bottom:8px}
.blocks ul li:before{content:"";position:absolute;left:0;top:12px;width:6px;height:6px;border-radius:50%;background:var(--orange)}
.blocks figure{margin:18px 0 26px}
.blocks figure img{border-radius:8px;width:100%}
.blocks figcaption{text-align:center;font-size:13px;color:#8a97a6;margin-top:8px}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:26px}

/* 表格 */
.tbl{width:100%;border-collapse:collapse;margin:14px 0 24px;font-size:14px}
.tbl th,.tbl td{border:1px solid var(--line);padding:11px 14px;text-align:left}
.tbl th{background:#f2f6fb;color:var(--blue-d)}
.tbl tr:nth-child(even) td{background:#fbfcfe}

/* 案例 */
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.case-item{background:#fff;border-radius:var(--radius);overflow:hidden;border:1px solid #eef1f5}
.case-item img{height:200px;width:100%;object-fit:cover}
.case-item .b{padding:20px}
.case-item h3{font-size:17px;margin-bottom:8px}
.case-item p{font-size:14px;color:var(--gray);margin:0}

/* 联系 */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px}
.contact-box{background:#fff;border-radius:var(--radius);padding:30px;border:1px solid #eef1f5}
.contact-box h3{font-size:19px;margin-bottom:16px}
.contact-box li{margin-bottom:12px;color:#41505f;border-bottom:1px dashed var(--line);padding-bottom:12px}
.contact-box li:last-child{border:0}
.contact-box b{color:var(--blue-d)}
.form-row{margin-bottom:16px}
.form-row label{display:block;font-size:14px;margin-bottom:6px;color:#41505f}
.form-row input,.form-row textarea,.form-row select{width:100%;border:1px solid #dde3ea;border-radius:5px;padding:10px 12px;font-size:14px;font-family:inherit;background:#fbfcfe}
.form-row input:focus,.form-row textarea:focus{outline:none;border-color:var(--blue-l);background:#fff}
.form-tip{font-size:13px;color:#8a97a6;margin-top:10px}

/* 招聘 */
.job-item{background:#fff;border:1px solid #eef1f5;border-radius:var(--radius);padding:22px 26px;margin-bottom:16px}
.job-item h3{font-size:18px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px}
.job-item h3 em{font-style:normal;font-size:14px;color:var(--orange)}
.job-item .req{color:#8a97a6;font-size:13px;margin:8px 0 12px}
.job-item .duty{display:none;margin-top:12px;border-top:1px dashed var(--line);padding-top:12px;color:#41505f;font-size:14px}
.job-item.open .duty{display:block}
.job-toggle{color:var(--blue);font-size:14px;cursor:pointer}

/* 页脚 */
.footer{background:#12212f;color:#a9b6c4;font-size:14px;padding:46px 0 0;margin-top:0}
.footer .fg{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:30px;padding-bottom:30px}
.footer h4{color:#fff;font-size:16px;margin-bottom:16px;padding-bottom:10px;border-bottom:1px solid rgba(255,255,255,.12)}
.footer li{line-height:2.05}
.footer li a{color:#a9b6c4}
.footer li a:hover{color:#fff}
.footer .fabout p{color:#8d9dac;font-size:13.5px;line-height:1.9}
.footer .ct li{color:#a9b6c4}
.footer .ct b{color:#dbe6f2;font-weight:600}
.copyright{border-top:1px solid rgba(255,255,255,.1);padding:18px 0;font-size:13px;color:#7f8d9c;text-align:center}
.copyright a{color:#8fa3b8}
.friend-link{background:#fff;border-top:1px solid var(--line);padding:18px 0;font-size:13px;color:#7b8794}
.friend-link b{color:#41505f;margin-right:10px}
.friend-link a{margin-right:14px;color:#7b8794}

/* 侧边栏 */
.side{display:grid;grid-template-columns:1fr 300px;gap:28px}
.side .box{background:#fff;border-radius:var(--radius);border:1px solid #eef1f5;padding:20px 22px;margin-bottom:20px}
.side .box h3{font-size:17px;margin-bottom:12px;padding-left:10px;border-left:4px solid var(--blue)}
.side .box li{font-size:14px;line-height:2.1;border-bottom:1px dashed var(--line);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.side .box li:last-child{border:0}

/* 浮动工具 */
.fixed-tools{position:fixed;right:14px;bottom:80px;z-index:90;display:flex;flex-direction:column;gap:10px}
.fixed-tools a{width:46px;height:46px;border-radius:8px;background:var(--blue);color:#fff;display:flex;align-items:center;justify-content:center;font-size:20px;box-shadow:0 4px 12px rgba(16,40,70,.25)}
.fixed-tools a.top{background:#7b8794;font-size:14px;flex-direction:column;line-height:1.2}

/* 响应式 */
@media(max-width:1024px){
  .header .wrap{height:auto;padding:12px 15px;flex-wrap:wrap}
  .nav{display:none;width:100%;flex-direction:column;order:3}
  .nav.show{display:flex}
  .nav>li>a{height:48px;line-height:48px;padding:0 4px;border-bottom:1px solid var(--line)}
  .nav>li.active>a:after{display:none}
  .nav .sub{position:static;display:none;box-shadow:none;border:0}
  .nav>li:hover .sub{display:none}
  .menu-btn{display:block}
  .about-grid,.contact-grid,.two-col,.side{grid-template-columns:1fr}
  .cards,.case-grid{grid-template-columns:repeat(2,1fr)}
  .stats ul{grid-template-columns:repeat(2,1fr);gap:18px}
  .banner .slides,.banner .slide img{height:340px}
  .banner .cap h2{font-size:24px}
  .footer .fg{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  body{font-size:14.5px}
  .cards,.case-grid,.news-grid{grid-template-columns:1fr}
  .news-item{flex-direction:column}
  .news-item .thumb{width:100%;flex:none;height:180px}
  .news-item .thumb img{height:180px}
  .news-list li{flex-direction:column}
  .news-list .thumb{width:100%;flex:none;height:180px}
  .news-list .thumb img{height:180px}
  .article,.blocks{padding:22px 18px}
  .banner .slides,.banner .slide img{height:240px}
  .banner .cap{padding:36px 0 20px}
  .banner .cap h2{font-size:20px}
  .banner .cap p{font-size:13px}
  .topbar .wrap{font-size:12px;height:auto;padding:6px 0}
  .section{padding:38px 0}
  .sec-head h2{font-size:23px}
  .footer .fg{grid-template-columns:1fr}
  .page-hero,.page-hero img{height:200px}
  .page-hero h1,.page-hero .ph-title{font-size:24px}
}