/* ============================================================
   豫药全产业链研发河南省协同创新中心 · 全站样式
   适用于 index.html（首页）/ list.html（列表页）/ content.html（内容页）
   ============================================================ */
:root{
  --blue:#004b8d;
  --blue-deep:#003665;
  --blue-light:#3f78d8;
  --blue-pale:#eaf1f9;
  --gold:#c8a05a;
  --text:#333;
  --text-sub:#666;
  --line:#e3e7ec;
  --bg-gray:#f5f7fa;
  --wrap:1280px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Source Han Sans SC",sans-serif;
  color:var(--text);font-size:15px;line-height:1.75;background:#fff;
}
a{color:inherit;text-decoration:none;transition:color .2s}
ul,ol{list-style:none}
img{display:block;max-width:100%}
.wrap{width:min(var(--wrap),calc(100% - 48px));margin:0 auto}

/* ============ 头部 ============ */
.header{background:#fff;position:relative;overflow:hidden}
.header::after{
  content:"";position:absolute;right:0;top:0;width:52%;height:100%;
  background:
    radial-gradient(circle at 80% 30%, rgba(0,75,141,.07), transparent 60%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='140' viewBox='0 0 300 140'%3E%3Cg fill='none' stroke='%23004b8d' stroke-opacity='.10' stroke-width='1.2'%3E%3Cpath d='M0 120 C60 80 90 110 140 70 C180 40 220 70 300 30'/%3E%3Cpath d='M0 135 C70 100 100 125 150 90 C195 60 235 90 300 55'/%3E%3C/g%3E%3Cg fill='%23004b8d' fill-opacity='.07'%3E%3Ccircle cx='250' cy='40' r='26'/%3E%3C/g%3E%3C/svg%3E") right center/contain no-repeat;
  pointer-events:none;
}
.header .wrap{display:flex;align-items:center;justify-content:space-between;padding:26px 0;position:relative;z-index:2}
.brand{display:flex;align-items:center;gap:18px}
.logo{width:86px;height:86px;flex:none;object-fit:contain}
.brand-txt .cn{font-size:29px;font-weight:700;letter-spacing:1px;color:var(--blue);line-height:1.25}
.head-right{display:flex;flex-direction:column;align-items:flex-end;gap:12px}
.searchbox{display:flex;border:1px solid var(--line);border-radius:999px;overflow:hidden;background:#fff}
.searchbox input{border:0;outline:0;padding:8px 18px;width:220px;font-size:13px;background:transparent}
.searchbox button{border:0;background:var(--blue);color:#fff;padding:0 18px;cursor:pointer;display:flex;align-items:center}
.head-slogan{font-size:13px;color:var(--blue);letter-spacing:3px}

/* ============ 导航 ============ */
.nav{background:var(--blue);position:relative;z-index:50}
.nav-list{display:flex}
.nav-toggle{display:none;width:100%;background:transparent;border:0;color:#fff;font-size:16px;letter-spacing:2px;padding:13px 0;cursor:pointer;font-family:inherit}
.nav-toggle .bars{display:inline-flex;flex-direction:column;gap:4px;vertical-align:-3px;margin-right:9px}
.nav-toggle .bars i{width:20px;height:2px;background:#fff;border-radius:1px}
.nav-item{flex:1;position:relative;text-align:center}
.nav-item>a{display:block;color:#fff;font-size:17px;padding:16px 0;position:relative;letter-spacing:1px}
.nav-item>a::after{content:"";position:absolute;left:50%;bottom:8px;width:0;height:2px;background:#fff;transform:translateX(-50%);transition:width .25s}
.nav-item:hover>a::after,.nav-item.active>a::after{width:46px}
.nav-item.active>a,.nav-item:hover>a{background:rgba(255,255,255,.1)}
.subnav{
  position:absolute;left:50%;transform:translateX(-50%);top:100%;min-width:150px;
  background:rgba(0,54,101,.97);padding:8px 0;opacity:0;visibility:hidden;transition:.22s;
  box-shadow:0 12px 28px rgba(0,0,0,.18);
}
.nav-item:hover .subnav{opacity:1;visibility:visible}
.subnav a{display:block;color:rgba(255,255,255,.82);font-size:14px;padding:9px 16px;white-space:nowrap}
.subnav a:hover{background:var(--blue-light);color:#fff}

/* ============ 首页 Banner ============ */
.banner{position:relative;height:500px;overflow:hidden;background:#0b2a4a}
.slide{position:absolute;inset:0;opacity:0;transition:opacity .9s ease}
.slide.on{opacity:1}
.slide img{width:100%;height:100%;object-fit:cover;object-position:center}
.slide::after{content:"";position:absolute;left:0;right:0;bottom:0;height:110px;background:linear-gradient(transparent,rgba(0,0,0,.28));pointer-events:none}
.banner-dots{position:absolute;left:0;right:0;bottom:18px;z-index:4;display:flex;gap:10px;justify-content:center}
.banner-dots i{width:34px;height:3px;background:rgba(255,255,255,.55);cursor:pointer;transition:.25s;box-shadow:0 1px 2px rgba(0,0,0,.25)}
.banner-dots i.on{background:#fff}

/* ============ 通用区块 ============ */
.sec{padding:58px 0}
.sec-gray{background:var(--bg-gray)}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:28px;border-bottom:1px solid var(--line);padding-bottom:14px}
.sec-head .t{display:flex;align-items:baseline;gap:12px}
.sec-head .t b{font-size:26px;font-weight:700;color:#1c2b3a;letter-spacing:2px;position:relative;padding-left:16px}
.sec-head .t b::before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:5px;height:22px;background:var(--blue);border-radius:2px}
.sec-head .t em{font-style:normal;font-size:13px;color:#a8b2bd;letter-spacing:1px;text-transform:uppercase}
.more{font-size:13px;color:#8c959e}
.more:hover{color:var(--blue)}

/* ============ 新闻区（首页） ============ */
.news-split{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch}
.news-col{grid-column:span 2}
.news-col,.notice-col{background:#fff;border:1px solid var(--line);padding:0 22px 18px;display:flex;flex-direction:column;min-height:100%}
.col-head{display:flex;align-items:center;justify-content:space-between;padding:16px 0 12px;border-bottom:2px solid var(--blue);margin-bottom:16px}
.col-head b{font-size:20px;color:var(--blue);letter-spacing:1px}
.col-head .more{font-size:13px}
.news-body{display:grid;grid-template-columns:1fr 1fr;gap:16px;flex:1;align-items:stretch}
.pic-carousel{position:relative;width:100%;aspect-ratio:4/3;height:auto;min-height:0;overflow:hidden;background:#0a5a9e;border-radius:2px}
.pic-carousel .pslide{position:absolute;inset:0;opacity:0;transition:opacity .7s ease}
.pic-carousel .pslide.on{opacity:1}
.pic-carousel .pslide img{width:100%;height:100%;object-fit:cover;display:block}
.pic-carousel .pslide .cap{
  position:absolute;left:0;right:0;bottom:0;z-index:2;
  background:linear-gradient(transparent,rgba(0,0,0,.78));
  color:#fff;padding:28px 14px 12px;font-size:15px;line-height:1.45;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.pic-carousel .p-dots{position:absolute;right:12px;bottom:12px;z-index:3;display:flex;gap:6px}
.pic-carousel .p-dots i{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.45);cursor:pointer}
.pic-carousel .p-dots i.on{background:#fff}
.news-list{display:flex;flex-direction:column;justify-content:space-between;height:100%;min-height:0;min-width:0}
.news-list li{flex:1;padding:0;border-bottom:1px dashed var(--line);display:flex;gap:14px;align-items:center;justify-content:space-between;min-width:0}
.news-list li:last-child{border-bottom:0}
.news-list li .d{flex:none;color:#98a2ac;font-size:12.5px;font-family:Arial;line-height:1.55;letter-spacing:.5px;white-space:nowrap}
.news-list li a{flex:1;min-width:0;font-size:14.5px;line-height:1.55;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.news-list li a:hover{color:var(--blue)}
.notice-col ul{flex:1}
.notice-col li{display:flex;gap:10px;padding:11px 0;border-bottom:1px dashed var(--line)}
.notice-col li:last-child{border-bottom:0}
.notice-col .dt{flex:none;width:46px;text-align:center;border:1px solid var(--line);padding:3px 0;color:var(--blue);font-family:Arial}
.notice-col .dt b{display:block;font-size:16px;line-height:1.1}
.notice-col .dt span{font-size:10.5px;color:#9aa4ae}
.notice-col li a{font-size:14px;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.notice-col li a:hover{color:var(--blue)}

/* ============ 成果双栏（首页） ============ */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:34px}
.panel{background:#fff;border:1px solid var(--line);padding:0 24px 16px}
.panel .pnh{padding:16px 0 12px;border-bottom:2px solid var(--blue);display:flex;justify-content:space-between;align-items:center}
.panel .pnh b{font-size:19px;color:var(--blue);letter-spacing:1px}
.panel li{padding:12px 0;border-bottom:1px dashed var(--line);display:flex;gap:12px}
.panel li:last-child{border-bottom:0}
.panel li i{flex:none;width:5px;height:5px;background:var(--blue-light);border-radius:50%;margin-top:11px}
.panel li a{flex:1;font-size:14.5px;overflow:hidden;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical}
.panel li a:hover{color:var(--blue)}
.panel li span{flex:none;color:#a2abb4;font-size:13px;font-family:Arial}

/* ============ 全产业链（首页） ============ */
.chain{background:linear-gradient(115deg,var(--blue-deep),#0a5a9e);color:#fff;padding:56px 0}
.chain .sec-head{border-color:rgba(255,255,255,.2)}
.chain .sec-head .t b{color:#fff}
.chain .sec-head .t b::before{background:var(--gold)}
.chain .sec-head .t em{color:rgba(255,255,255,.45)}
.chain .more{color:rgba(255,255,255,.7)}
.chain-flow{display:flex;align-items:stretch;gap:0;margin-top:8px}
.node{flex:1;text-align:center;padding:22px 8px;position:relative}
.node+.node::before{content:"";position:absolute;left:0;top:50%;width:1px;height:56px;transform:translateY(-50%);background:rgba(255,255,255,.18)}
.node .n-ic{width:58px;height:58px;margin:0 auto 12px;border:1px solid rgba(255,255,255,.35);border-radius:50%;display:flex;align-items:center;justify-content:center;transition:.3s}
.node .n-ic svg{width:26px;height:26px;stroke:#fff}
.node:hover .n-ic{background:var(--gold);border-color:var(--gold);transform:translateY(-4px)}
.node b{display:block;font-size:16px;letter-spacing:1px}
.node span{font-size:12px;color:rgba(255,255,255,.55);letter-spacing:.5px}

/* ============ 道地豫药（首页） ============ */
.map-box{display:grid;grid-template-columns:1.1fr .9fr;gap:44px;align-items:center}
.map-img{width:100%;height:auto;display:block}
.map-intro{font-size:14.5px;color:var(--text-sub);line-height:2;margin-bottom:20px}
.herb-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.herb{background:#fff;border:1px solid var(--line);border-radius:6px;padding:14px 16px;transition:.25s;position:relative;overflow:hidden}
.herb::after{content:"";position:absolute;right:-14px;bottom:-14px;width:46px;height:46px;border-radius:50%;background:var(--blue-pale)}
.herb:hover{border-color:var(--blue);box-shadow:0 8px 20px rgba(0,54,101,.1);transform:translateY(-3px)}
.herb b{display:block;font-size:16px;color:var(--blue);letter-spacing:1px;position:relative;z-index:2}
.herb span{font-size:12.5px;color:var(--text-sub);position:relative;z-index:2}

/* ============ 协同单位（首页） ============ */
.units{display:flex;gap:18px;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.units-track{display:flex;gap:18px;animation:marquee 34s linear infinite}
.units:hover .units-track{animation-play-state:paused}
@keyframes marquee{to{transform:translateX(-50%)}}
.unit{flex:none;width:210px;height:76px;border:1px solid var(--line);background:#fff;display:flex;align-items:center;justify-content:center;font-size:14.5px;color:#5c6670;letter-spacing:1px;transition:.25s}
.unit:hover{border-color:var(--blue);color:var(--blue);box-shadow:0 6px 16px rgba(0,60,110,.1)}

/* ============ 栏目横幅（列表页 / 内容页） ============ */
.subban{position:relative;height:190px;overflow:hidden;background:#0b2a4a}
.subban img{width:100%;height:100%;object-fit:cover}
.subban::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,40,77,.85),rgba(0,75,141,.5))}

/* ============ 面包屑 ============ */
.crumb{background:var(--bg-gray);border-bottom:1px solid var(--line);font-size:13.5px;color:var(--text-sub)}
.crumb .wrap{display:flex;align-items:center;gap:8px;line-height:48px;flex-wrap:wrap}
.crumb a:hover{color:var(--blue)}
.crumb i{font-style:normal;color:#c3cbd4;font-size:12px}

/* ============ 列表页 ============ */
.list-main{padding:34px 0 54px}
.list-main .wrap,.art-main .wrap,.crumb .wrap{max-width:1100px}
.tabs{display:flex;gap:8px;margin-bottom:26px;flex-wrap:wrap}
.tabs a{padding:9px 24px;font-size:15.5px;letter-spacing:1px;color:var(--text-sub);border:1px solid var(--line);border-radius:4px;background:#fff}
.tabs a:hover{color:var(--blue);border-color:rgba(0,75,141,.4)}
.tabs a.on{color:#fff;background:var(--blue);border-color:var(--blue)}
.rows li{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:15px 6px;border-bottom:1px dashed var(--line)}
.rows li a{flex:1;min-width:0;font-size:15.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rows li a::before{content:"";display:inline-block;width:6px;height:6px;background:var(--blue-light);border-radius:50%;margin-right:12px;vertical-align:3px}
.rows li a:hover{color:var(--blue)}
.rows li .d{flex:none;color:#98a2ac;font-family:Arial;font-size:13.5px;letter-spacing:.5px}
.pager{display:flex;justify-content:center;gap:8px;margin-top:34px;flex-wrap:wrap}
.pager a,.pager span{min-width:38px;height:38px;border:1px solid var(--line);background:#fff;display:flex;align-items:center;justify-content:center;padding:0 13px;font-size:14px;color:var(--text-sub)}
.pager a:hover{border-color:var(--blue);color:var(--blue)}
.pager .on{background:var(--blue);border-color:var(--blue);color:#fff}
.pager .info{border:0;background:transparent;height:auto}

/* ============ 内容页 ============ */
.art-main{padding:34px 0 54px}
.article{background:#fff;border:1px solid var(--line);padding:38px 46px 34px}
.article h1{font-size:25px;color:#1c2b3a;line-height:1.55;text-align:center;letter-spacing:1px;font-weight:700}
.art-meta{display:flex;justify-content:center;gap:10px 26px;flex-wrap:wrap;font-size:13px;color:#98a2ac;padding:16px 0 18px;border-bottom:1px solid var(--line);margin-bottom:28px}
.art-body p{font-size:15.5px;line-height:2.05;color:#222;margin-bottom:18px;text-indent:2em}
.art-body img{margin:12px auto 0;max-width:78%;border-radius:4px}
.art-body .cap{text-align:center;font-size:13px;color:#98a2ac;margin:8px 0 22px;text-indent:0}
.attach{background:var(--blue-pale);border:1px solid #d4e2f2;border-radius:6px;padding:14px 18px;font-size:14px;margin:26px 0 6px}
.attach b{color:var(--blue);display:block;margin-bottom:6px}
.attach a{display:block;color:var(--blue);padding:3px 0}
.attach a:hover{text-decoration:underline}
.art-btns{display:flex;justify-content:center;gap:14px;margin-top:24px;flex-wrap:wrap}
.art-btns a{padding:9px 30px;border:1px solid var(--line);border-radius:999px;font-size:14px;color:var(--text-sub);background:#fff}
.art-btns a:hover{border-color:var(--blue);color:var(--blue)}

/* ============ 友情链接 ============ */
.links{background:#f0f3f7;padding:20px 0;border-top:1px solid var(--line)}
.links .wrap{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.links b{font-size:15px;color:var(--blue);letter-spacing:1px;flex:none}
.links select{padding:8px 14px;border:1px solid var(--line);background:#fff;color:var(--text-sub);font-size:13.5px;min-width:190px;outline:0;cursor:pointer}

/* ============ 页脚 ============ */
.footer{background:var(--blue-deep);color:rgba(255,255,255,.72);padding:42px 0 0;font-size:14px}
.footer .wrap{display:flex;justify-content:space-between;align-items:flex-start;gap:40px;padding-bottom:30px;flex-wrap:wrap}
.f-logo{display:flex;gap:14px;align-items:center;margin-bottom:18px}
.f-logo .logo{width:64px;height:64px}
.f-logo div b{color:#fff;font-size:20px;letter-spacing:1px;display:block}
.f-info{flex:1;min-width:280px}
.f-info p{line-height:2}
.f-line{display:block}
.f-qr{text-align:center;flex:none}
.f-qr .qr{width:110px;height:110px;background:#fff;padding:8px;margin-bottom:8px}
.f-qr span{font-size:12.5px;color:rgba(255,255,255,.55)}
.copy{border-top:1px solid rgba(255,255,255,.12);text-align:center;padding:16px 0;font-size:13px;color:rgba(255,255,255,.45)}

/* ============ 响应式 ============ */
@media(max-width:1180px){
  .brand-txt .cn{font-size:24px}
  .banner{height:430px}
  .map-box{grid-template-columns:1fr;gap:28px}
  .map-img{max-width:620px;margin:0 auto}
}
@media(max-width:900px){
  .header .wrap{flex-direction:column;gap:18px;text-align:center}
  .brand{flex-direction:column;text-align:center}
  .logo{width:56px;height:56px}
  .brand-txt .cn{font-size:19px;letter-spacing:.5px;text-wrap:balance}
  .head-right{align-items:center}
  .nav .wrap{display:block}
  .nav-toggle{display:flex;align-items:center;justify-content:center}
  .nav-list{display:none}
  .nav-list.show{display:block}
  .nav-item>a{font-size:15px;padding:12px 0}
  .subnav{display:none}
  .banner{height:330px}
  .news-split,.two-col{grid-template-columns:1fr}
  .news-col{grid-column:auto}
  .news-body{grid-template-columns:1fr}
  .news-list li{min-height:58px}
  .chain-flow{flex-wrap:wrap}
  .node{flex:0 0 33.33%}
  .node::before{display:none}
  .footer .wrap{flex-direction:column;align-items:center;text-align:center;gap:26px}
  .f-info{min-width:0}
  .f-logo{justify-content:center}
  .subban{height:160px}
  .article{padding:26px 24px}
}
@media(max-width:600px){
  .logo{width:58px;height:58px}
  .searchbox{width:min(320px,100%)}
  .searchbox input{flex:1;width:auto;min-width:0}
  .nav-item>a{font-size:14px;padding:11px 0;letter-spacing:0}
  .banner{height:220px}
  .sec{padding:34px 0}
  .sec-head .t b{font-size:20px}
  .node{flex:0 0 33.33%}
  .map-img{max-width:100%}
  .units .unit{width:150px;height:64px;font-size:13px}
  .links .wrap{flex-direction:column;align-items:flex-start;gap:10px}
  .links select{width:100%;min-width:0}
  .f-fax{display:none}
  .f-addr,.f-zip,.f-tel,.f-mail{display:block}
  .f-logo{gap:10px}
  .f-logo .logo{width:44px;height:44px}
  .f-logo div b{font-size:13px;white-space:nowrap}
  .copy{font-size:12px}
  .subban{height:130px}
  .list-main{padding:22px 0 38px}
  .rows li{padding:13px 2px}
  .rows li a{font-size:14.5px}
  .pager a,.pager span{min-width:34px;height:34px;padding:0 9px;font-size:13px}
  .art-main{padding:22px 0 38px}
  .article{padding:20px 16px}
  .article h1{font-size:20px}
  .art-body p{font-size:15px;line-height:1.95}
  .art-body img{max-width:100%}
}
@media(max-width:400px){
  .f-logo div b{font-size:12px}
  .herb-list{grid-template-columns:1fr}
}