@charset "utf-8";
/* 江苏君信新华安全科技有限公司 · 官网样式（设计 B 现代科技风）*/
:root{
  --g1:#007e37; --g2:#12b06a; --ink:#16241d; --gray:#5f7268; --line:#e6efe9;
  --bg:#f7fbf9; --card:#fff; --grad:linear-gradient(135deg,#007e37 0%,#12b06a 100%);
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:"PingFang SC","Microsoft YaHei",-apple-system,sans-serif;color:var(--ink);background:var(--bg);line-height:1.75;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:1220px;margin:0 auto;padding:0 22px}
/* 顶栏 */
.nav{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.92);backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:74px;gap:14px;flex-wrap:nowrap}
.logo img{height:34px}
.menu{display:flex;list-style:none;gap:2px;font-size:14.5px;font-weight:500;flex-wrap:nowrap}
.menu>li{position:relative}
.menu a{padding:9px 11px;border-radius:999px;color:#2b3d34;transition:.2s;white-space:nowrap;display:block}
.menu a:hover{background:#eaf6ef;color:var(--g1)}
.menu a.on{background:var(--grad);color:#fff}
.menu .sub{position:absolute;left:0;top:100%;min-width:186px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 18px 40px rgba(9,60,34,.12);padding:8px;display:none;list-style:none}
.menu>li:hover .sub{display:block}
.menu .sub a{border-radius:9px;font-size:14px;padding:9px 12px}
.nav .cta{display:flex;align-items:center;gap:10px}
.nav .tel{font-size:14px;color:var(--gray);white-space:nowrap}
.nav .tel b{color:var(--g1);font-size:17px}
.burger{display:none;border:1px solid var(--line);background:#fff;border-radius:10px;padding:8px 11px;font-size:18px;line-height:1;cursor:pointer}
.pill{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border-radius:999px;font-size:14px;font-weight:600;white-space:nowrap;cursor:pointer;border:0}
.pill.solid{background:var(--grad);color:#fff;box-shadow:0 8px 20px rgba(0,126,55,.28)}
.pill.line{border:1px solid var(--line);color:#2b3d34;background:#fff}
/* Hero（首页） */
.hero{position:relative;border-radius:0 0 28px 28px;overflow:hidden;background:#07271a}
.hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.92}
.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(115deg,rgba(3,26,16,.93) 0%,rgba(0,110,48,.62) 44%,rgba(18,176,106,.05) 100%)}
.hero .in{position:relative;z-index:2;padding:96px 0 118px;color:#fff}
.tag{display:inline-flex;align-items:center;gap:9px;font-size:13px;letter-spacing:2.4px;color:#a9f0c6;margin-bottom:20px}
.tag:before{content:"";width:8px;height:8px;border-radius:50%;background:#8fe0b0;box-shadow:0 0 0 5px rgba(143,224,176,.22)}
.hero h1{font-size:46px;line-height:1.24;font-weight:800;letter-spacing:.5px;max-width:700px}
.hero h1 span{background:linear-gradient(90deg,#a9f0c6,#ffffff);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{margin-top:20px;font-size:17px;color:#d9f0e3;max-width:620px}
.hero .acts{margin-top:36px;display:flex;gap:14px;flex-wrap:wrap}
.hero .acts .pill.solid{background:#fff;color:var(--g1);box-shadow:0 10px 26px rgba(0,0,0,.18)}
.hero .acts .pill.line{border-color:rgba(255,255,255,.5);color:#fff;background:transparent}
.glass{position:relative;z-index:3;margin:-64px auto 0;max-width:1140px;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border:1px solid #e9f3ec;border-radius:20px;box-shadow:0 24px 60px rgba(9,60,34,.12);display:grid;grid-template-columns:repeat(4,1fr);overflow:hidden}
.glass .it{padding:26px 18px;text-align:center;border-right:1px solid #eef6f1}
.glass .it:last-child{border:0}
.glass b{display:block;font-size:32px;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;font-weight:800}
.glass span{font-size:13.5px;color:var(--gray)}
/* 内页头图 */
.pagehead{background:#07271a;color:#fff;position:relative;overflow:hidden}
.pagehead .bgimg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.32}
.pagehead .in{position:relative;z-index:2;padding:56px 0 62px}
.pagehead h1{font-size:33px;font-weight:800;letter-spacing:.5px}
.pagehead .en{font-size:12.5px;letter-spacing:3px;color:#8fe0b0;font-weight:700;margin-bottom:8px}
.crumb{margin-top:14px;font-size:13.5px;color:#bfe0cd}
.crumb a:hover{color:#fff}
section{padding:78px 0}
section.tight{padding-top:0}
.hd{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:40px;flex-wrap:wrap}
.hd .en{font-size:12.5px;letter-spacing:3px;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;font-weight:700}
.hd h2{font-size:33px;margin-top:6px;letter-spacing:.5px}
.hd p{color:var(--gray);font-size:15px;margin-top:8px;max-width:560px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:30px 26px;transition:.28s}
.card:hover{transform:translateY(-6px);box-shadow:0 20px 44px rgba(9,60,34,.10);border-color:#d5ebdd}
.ico{width:56px;height:56px;border-radius:16px;background:var(--grad);color:#fff;display:grid;place-items:center;font-size:25px;box-shadow:0 10px 22px rgba(0,126,55,.25);margin-bottom:18px}
.card h3{font-size:19px;margin-bottom:10px}
.card p{font-size:14.5px;color:var(--gray);min-height:72px}
.more{font-size:13.5px;font-weight:700;color:var(--g1);display:inline-flex;align-items:center;gap:6px}
.about{display:grid;grid-template-columns:1.02fr 1fr;gap:56px;align-items:center}
.collage{display:grid;grid-template-columns:1.3fr 1fr;grid-template-rows:150px 150px;gap:14px}
.collage img{width:100%;height:100%;object-fit:cover;border-radius:16px}
.collage .big{grid-row:span 2;height:314px}
.about h2{font-size:31px;margin-bottom:16px}
.about p{color:var(--gray);margin-bottom:14px}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 26px}
.chip{font-size:13.5px;padding:8px 15px;border-radius:999px;background:#ecf7f0;color:#0b5c2e;font-weight:600}
/* 公示面板 */
.pub{background:linear-gradient(180deg,#f2faf5 0%,#ffffff 100%)}
.panel{background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:0 18px 50px rgba(9,60,34,.07);overflow:hidden}
.panel-hd{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:22px 24px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.tabs{display:flex;gap:9px;flex-wrap:wrap}
.tabs a{padding:9px 17px;border-radius:999px;background:#f1f7f3;color:#3d5a4b;font-size:14px;transition:.2s}
.tabs a.on{background:var(--grad);color:#fff;font-weight:600}
.sbox{display:flex;align-items:center;border:1px solid var(--line);border-radius:999px;overflow:hidden;background:#fff}
.sbox input{border:0;outline:0;padding:12px 18px;width:264px;font-size:14px;font-family:inherit}
.sbox button{border:0;background:var(--grad);color:#fff;padding:12px 24px;font-size:14px;font-weight:600;cursor:pointer;font-family:inherit}
table.data{width:100%;border-collapse:collapse;font-size:15px}
table.data th,table.data td{padding:16px 22px;text-align:left;border-bottom:1px solid #f1f6f3}
table.data th{font-size:13px;color:var(--gray);font-weight:600;background:#fafdfb}
table.data tbody tr:hover{background:#fafdfb}
table.data td a:hover{color:var(--g1)}
.badge{display:inline-block;font-size:12px;padding:4px 11px;border-radius:999px;background:#e9f7ef;color:#0b5c2e;font-weight:600;white-space:nowrap}
.badge.b2{background:#eef4ff;color:#1e4fa3}
.badge.b3{background:#fff5e6;color:#9a5b00}
.date{color:var(--gray);font-size:13.5px;white-space:nowrap}
.panel-ft{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;flex-wrap:wrap;gap:14px}
.panel-ft .total{color:var(--gray);font-size:14px}
.panel-ft .total b{font-size:22px;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;font-weight:800}
.pager{display:flex;gap:7px;flex-wrap:wrap}
.pager a,.pager span{min-width:36px;height:36px;border-radius:11px;display:grid;place-items:center;border:1px solid var(--line);font-size:14px;color:var(--gray);padding:0 8px}
.pager a.on{background:var(--grad);border-color:transparent;color:#fff;font-weight:700}
.pager span.dis{opacity:.45}
/* 资质 / 新闻卡 */
.qc{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;transition:.28s}
.qc:hover{box-shadow:0 18px 40px rgba(9,60,34,.10)}
.qc img{height:220px;width:100%;object-fit:cover}
.qc .b{padding:22px 24px}
.qc h4{font-size:17px;margin-bottom:8px}
.qc p{font-size:14px;color:var(--gray)}
.news{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;transition:.28s;display:flex;flex-direction:column}
.news:hover{transform:translateY(-5px);box-shadow:0 18px 40px rgba(9,60,34,.10)}
.news img{height:196px;width:100%;object-fit:cover}
.news .b{padding:22px 24px}
.news time{font-size:13px;color:var(--gray)}
.news h4{font-size:17px;margin:9px 0 10px;line-height:1.5}
.news p{font-size:14px;color:var(--gray)}
/* 列表页（左内容 + 右侧栏） */
.layout{display:grid;grid-template-columns:1fr 300px;gap:34px;align-items:start}
.listitem{display:flex;gap:20px;padding:22px;background:#fff;border:1px solid var(--line);border-radius:16px;margin-bottom:16px;transition:.25s}
.listitem:hover{box-shadow:0 14px 34px rgba(9,60,34,.09);border-color:#d5ebdd}
.listitem .thumb{flex:0 0 200px;height:126px;border-radius:12px;object-fit:cover;background:#eef6f1}
.listitem h3{font-size:17.5px;line-height:1.5;margin-bottom:8px}
.listitem p{font-size:14px;color:var(--gray);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.listitem .meta{font-size:13px;color:var(--gray);margin-top:10px;display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.side{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px;margin-bottom:20px}
.side h4{font-size:16px;margin-bottom:14px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.side ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.side ul a{font-size:14.5px;color:#3d5a4b;display:block;padding:8px 12px;border-radius:10px;background:#f7fbf9}
.side ul a:hover,.side ul a.on{background:var(--grad);color:#fff}
.side .telbox{font-size:14px;color:var(--gray)}
.side .telbox b{display:block;font-size:21px;color:var(--g1);font-weight:800;margin-top:6px}
/* 详情正文 */
.article{background:#fff;border:1px solid var(--line);border-radius:20px;padding:42px 46px}
.article h1{font-size:29px;line-height:1.45;margin-bottom:16px}
.article .meta{display:flex;gap:16px;align-items:center;padding-bottom:20px;border-bottom:1px solid var(--line);margin-bottom:28px;color:var(--gray);font-size:14px;flex-wrap:wrap}
.content{font-size:16px;line-height:2;color:#22332a;word-break:break-word}
.content p{margin:0 0 18px}
.content img{border-radius:12px;margin:18px auto;height:auto}
.content table{width:100%;border-collapse:collapse;margin:20px 0;font-size:14.5px}
.content table td,.content table th{border:1px solid var(--line);padding:10px 14px}
.content h1,.content h2,.content h3,.content h4{font-size:19px;margin:26px 0 14px;font-weight:700}
.content ul,.content ol{margin:0 0 18px 22px}
.content strong{font-weight:700}
.content a{color:var(--g1)}
.content blockquote{border-left:4px solid var(--g2);background:#f5fbf7;padding:12px 18px;border-radius:8px;margin:18px 0;color:#3d5a4b}
/* 图片画廊（资质/环境） */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:22px 0}
.gallery img{height:230px;width:100%;object-fit:cover;border-radius:14px;border:1px solid var(--line)}
/* 联系 */
.contact{background:#07271a;color:#fff;padding:70px 0}
.contact .wrap{display:grid;grid-template-columns:1fr 1.05fr;gap:44px;align-items:center}
.contact h2{font-size:31px;margin-bottom:6px}
.contact .en{color:#8fe0b0;font-size:12.5px;letter-spacing:3px;font-weight:700}
.row{display:flex;gap:16px;padding:14px 0;border-bottom:1px dashed rgba(255,255,255,.16);font-size:15.5px;color:#cfe6da}
.row .k{color:#8fe0b0;flex:0 0 74px}
.row b{color:#fff}
.mapbox{height:290px;border-radius:20px;background:#0c3a26 url(../img/building.jpg) center/cover;box-shadow:0 20px 50px rgba(0,0,0,.35)}
footer{background:#04180f;color:#86a897;font-size:13.5px;padding:26px 0}
footer .wrap{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;align-items:center}
footer a{color:#a3c6b3}
footer a:hover{color:#fff}
.empty{padding:60px 20px;text-align:center;color:var(--gray)}
@media(max-width:1380px){ .nav .tel{display:none} }
@media(max-width:1024px){
  .grid4{grid-template-columns:1fr 1fr}
  .about,.contact .wrap,.layout{grid-template-columns:1fr}
  .grid3{grid-template-columns:1fr 1fr}
  .glass{grid-template-columns:1fr 1fr;margin-top:-40px}
  .hero h1{font-size:36px}
  .menu{display:none}
  .menu.open{display:flex;position:absolute;top:74px;left:0;right:0;background:#fff;flex-direction:column;padding:14px 22px;border-bottom:1px solid var(--line);box-shadow:0 20px 40px rgba(9,60,34,.12)}
  .menu.open .sub{position:static;display:block;box-shadow:none;border:0;padding:0 0 0 12px}
  .burger{display:block}
  .article{padding:30px 24px}
  .listitem{flex-direction:column}
  .listitem .thumb{flex:none;width:100%;height:180px}
}
@media(max-width:768px){
  .grid4,.grid3,.grid2{grid-template-columns:1fr}
  .hero .in{padding:64px 0 92px}
  .hero h1{font-size:27px}
  .hero p{font-size:15px}
  section{padding:48px 0}
  .sbox input{width:130px}
  table.data th:nth-child(1),table.data td:nth-child(1){display:none}
  .nav .tel{display:none}
  .collage{grid-template-rows:120px 120px}
  .collage .big{height:254px}
  .gallery{grid-template-columns:1fr 1fr}
  .pagehead h1{font-size:25px}
}