/* ============ 子页面公共样式（page.css） ============ */
.eq-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.eq-card{background:#fff;border-radius:14px;overflow:hidden;box-shadow:0 14px 36px rgba(10,40,90,.10);transition:.3s}
.eq-card:hover{transform:translateY(-6px);box-shadow:0 20px 46px rgba(10,40,90,.16)}
.eq-card img{width:100%;height:230px;object-fit:cover}
.eq-card figcaption{padding:18px 20px 22px}
.eq-card h4{font-size:16.5px;color:#17335c;font-weight:700}
.eq-card p{margin-top:8px;font-size:13.5px;line-height:1.9;color:#64748b}
/* 注入导航的下拉 */
.nav-item{position:relative}
#mainNav .nav-item>a{cursor:pointer}
.nav-item .dd{position:absolute;top:100%;left:50%;transform:translate(-50%,8px);background:#fff;min-width:150px;border-radius:10px;box-shadow:0 16px 40px rgba(10,40,90,.18);padding:8px;opacity:0;visibility:hidden;transition:.28s;z-index:50}
.nav-item:hover .dd{opacity:1;visibility:visible;transform:translate(-50%,0)}
.nav-item .dd a{display:block;padding:10px 14px;font-size:14px;color:var(--text)!important;border-radius:8px;white-space:nowrap}
.nav-item .dd a:hover{background:#f0f5fc;color:var(--blue)!important}
.nav-item .dd a.on{background:#eaf2fd;color:var(--blue)!important;font-weight:600}
#mainNav{flex-wrap:nowrap}
main{padding-top:var(--head-h)}
.page-hero{position:relative;min-height:340px;display:flex;align-items:flex-end;background-size:cover;background-position:center}
.page-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,25,55,.55),rgba(8,25,55,.72))}
.ph-in{position:relative;z-index:2;padding-bottom:44px;width:min(1240px,92%);margin:0 auto}
.ph-t{color:#fff;font-size:40px;font-weight:800;letter-spacing:2px;text-shadow:0 4px 24px rgba(0,0,0,.4)}
.ph-crumb{color:#c8d8ef;font-size:13.5px;margin-top:14px;letter-spacing:1px}
.ph-crumb i{margin:0 10px;color:#7f9cc4}
.ph-crumb a{color:#c8d8ef}.ph-crumb a:hover{color:var(--orange2)}
.ph-crumb.solid{color:#64748b;margin-bottom:26px}
.ph-crumb.solid a,.ph-crumb.solid i{color:#8296ad}
.pg-sec{padding:74px 0}
.pg-sec.alt{background:var(--bg-soft)}
.pg-head{margin-bottom:36px}
.pg-title{font-size:30px;font-weight:800;color:#14243a;margin-top:10px}
.pg-sub{font-size:14.5px;color:#64748b;line-height:2;max-width:760px;margin-top:12px}

/* 关于 */
.about-wrap{position:relative}
.about-grid2{display:grid;grid-template-columns:1.6fr 1fr;gap:46px;align-items:start}
.about-txt p{font-size:15px;line-height:2.15;color:#3c4f63;text-align:justify;margin-bottom:18px}
.about-side{position:relative}
.about-side img{width:100%;height:330px;object-fit:cover;border-radius:14px}
.about-side .exp-badge{position:static;display:inline-block;margin-bottom:-52px;position:relative;z-index:3}
.culture-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.cul-card{background:#fff;border:1px solid #e6edf6;border-radius:14px;padding:26px 22px;transition:.35s;position:relative;overflow:hidden}
.cul-card span{position:absolute;right:14px;top:8px;font-family:Georgia,serif;font-size:44px;font-weight:700;color:#eef3fa;transition:.35s}
.cul-card:hover{transform:translateY(-6px);box-shadow:0 18px 40px rgba(10,50,110,.12);border-color:#c9dcf3}
.cul-card:hover span{color:#dbe7f7}
.cul-card h4{font-size:17px;color:var(--blue-deep);margin-bottom:12px;position:relative}
.cul-card h4::before{content:"";display:block;width:26px;height:3px;background:var(--orange);border-radius:2px;margin-bottom:12px}
.cul-card p{font-size:13.5px;line-height:1.95;color:#5a6b7f}
.ws-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.ws-card{background:#fff;border-radius:14px;overflow:hidden;box-shadow:0 10px 28px rgba(10,40,90,.08)}
.ws-card img{width:100%;height:210px;object-fit:cover;transition:.5s}
.ws-card:hover img{transform:scale(1.06)}
.ws-card figcaption{padding:15px 18px;font-size:14.5px;font-weight:600;color:#243b55}

/* 历程 */
.tl-wrap{position:relative;padding:20px 0}
.tl-line{position:absolute;left:50%;top:0;bottom:0;width:2px;background:linear-gradient(180deg,#c9dcf3,var(--orange2),#c9dcf3);transform:translateX(-50%)}
.tl-grid{display:flex;flex-direction:column;gap:8px}
.tl-item{position:relative;width:50%;padding:10px 54px 10px 0}
.tl-item.r{margin-left:50%;padding:10px 0 10px 54px}
.tl-dot{position:absolute;top:26px;right:-7px;width:14px;height:14px;border-radius:50%;background:#fff;border:3.5px solid var(--orange);box-shadow:0 0 0 5px rgba(243,154,30,.15)}
.tl-item.r .tl-dot{right:auto;left:-7px}
.tl-card{background:#fff;border:1px solid #e6edf6;border-radius:14px;padding:22px 26px;transition:.35s}
.tl-card:hover{box-shadow:0 16px 38px rgba(10,50,110,.12);transform:translateY(-3px)}
.tl-y{display:inline-block;font-family:Georgia,serif;font-size:26px;font-weight:800;color:var(--blue);margin-bottom:8px}
.tl-item:nth-child(odd) .tl-y{color:var(--orange)}
.tl-card p{font-size:14px;line-height:1.95;color:#54677c}

/* 荣誉 */
.ho-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.ho-card{background:#fff;border-radius:14px;overflow:hidden;border:1px solid #e6edf6;transition:.35s}
.ho-card:hover{transform:translateY(-6px);box-shadow:0 20px 44px rgba(10,50,110,.13)}
.ho-img{background:#f2f6fb;padding:14px}
.ho-img img{width:100%;border-radius:8px}
.ho-card figcaption{padding:14px 16px;font-size:13.5px;font-weight:600;color:#243b55;text-align:center;line-height:1.6}

/* 产品 */
.pd-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.pd-card{background:#fff;border-radius:14px;overflow:hidden;border:1px solid #e6edf6;transition:.35s;display:block}
.pd-card:hover{transform:translateY(-6px);box-shadow:0 20px 44px rgba(10,50,110,.14)}
.pd-img{position:relative;background:linear-gradient(160deg,#eef4fb,#dbe7f4)}
.pd-img img{width:100%;aspect-ratio:4/3;object-fit:cover}
.pd-series{position:absolute;left:12px;top:12px;background:linear-gradient(135deg,var(--orange2),var(--orange));color:#fff;font-size:12px;font-weight:600;padding:5px 12px;border-radius:20px;letter-spacing:.5px}
.pd-body{padding:18px 18px 20px}
.pd-body h4{font-size:16px;color:#14243a;margin-bottom:8px}
.pd-body p{font-size:13px;line-height:1.85;color:#64748b;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.pd-more{display:inline-block;margin-top:12px;font-style:normal;font-size:13px;color:var(--blue);font-weight:600}

/* 产品详情 */
.detail-sec{padding-top:40px}
.dt-wrap{display:grid;grid-template-columns:1fr 1.15fr;gap:48px;align-items:center}
.dt-img{position:relative;background:linear-gradient(160deg,#eef4fb,#d8e6f5);border-radius:18px;padding:34px}
.dt-img img{width:100%;border-radius:8px}
.dt-info h1{font-size:30px;font-weight:800;color:#14243a;margin-bottom:14px}
.dt-desc{font-size:15.5px;color:var(--blue);font-weight:600;line-height:1.9;margin-bottom:14px}
.dt-long{font-size:14px;line-height:2.1;color:#5a6b7f;text-align:justify;margin-bottom:26px}
.dt-btns{display:flex;gap:14px;flex-wrap:wrap}
.ft-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.ft-card{background:#fff;border:1px solid #e6edf6;border-radius:14px;padding:26px 22px;transition:.35s}
.ft-card:hover{transform:translateY(-6px);box-shadow:0 18px 40px rgba(10,50,110,.12)}
.ft-card span{display:inline-flex;width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,var(--blue),var(--blue-deep));color:#ffd23f;font-family:Georgia,serif;font-weight:700;align-items:center;justify-content:center;margin-bottom:16px}
.ft-card h4{font-size:16.5px;color:#14243a;margin-bottom:10px}
.ft-card p{font-size:13.5px;line-height:1.95;color:#5a6b7f}
.inq-wrap{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.inq-card{background:linear-gradient(135deg,var(--blue),var(--blue-deep));border-radius:16px;padding:30px 34px;color:#fff}
.inq-card h4{font-size:18px;margin-bottom:10px;color:#ffd23f}
.inq-card p{font-size:15px;color:#dbe8fa}
.inq-card a{color:#fff;text-decoration:underline}

/* 市场 */
.mk-band{position:relative;background:linear-gradient(135deg,#08265a 0%,#0d3f8f 60%,#0a2c66 100%);padding:60px 0 40px;overflow:hidden}
.mk-band::before{content:"";position:absolute;inset:0;background:radial-gradient(700px 340px at 78% 42%,rgba(64,130,230,.28),transparent 65%),radial-gradient(500px 260px at 16% 82%,rgba(243,154,30,.12),transparent 60%)}
.mk-grid{position:relative;z-index:2;display:grid;grid-template-columns:340px 1fr;gap:30px;align-items:center}
.mk-grid .mk-panel{position:static;transform:none;width:auto;left:auto;top:auto}
.mk-panel h2{color:#fff;font-size:32px;font-weight:800;margin:12px 0 16px}
.mk-stats{display:flex;gap:30px;margin-top:24px;flex-direction:column}
.mk-stats b{font-size:30px;color:#ffd23f;font-weight:800;text-shadow:0 2px 14px rgba(255,210,63,.3)}
.mk-stats span{display:block;font-size:12.5px;color:#9db8e2;margin-top:4px;letter-spacing:1px}
.mk-legend{display:flex;flex-direction:column;gap:10px;margin-top:26px;font-size:13px;color:#c6d9f5}
.mk-legend i{display:inline-block;width:10px;height:10px;border-radius:50%;background:#ffb54d;box-shadow:0 0 8px #ffb54d;margin-right:8px}
.mk-legend i.hq{background:#ff8c1a;box-shadow:0 0 8px #ff8c1a;width:13px;height:13px}
.mk-map{height:600px}
.mk-note{position:relative;z-index:2;text-align:center;color:#7d97c4;font-size:12px;margin-top:18px;letter-spacing:1px}
.rg-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.rg-card{background:#fff;border:1px solid #e6edf6;border-radius:14px;padding:24px 22px;transition:.3s}
.rg-card:hover{border-color:var(--blue);transform:translateY(-4px);box-shadow:0 14px 34px rgba(10,50,110,.1)}
.rg-card b{font-family:Georgia,serif;font-size:14px;color:#b7c7dd}
.rg-card h4{font-size:17px;color:#14243a;margin:8px 0 8px}
.rg-card p{font-size:12.5px;color:#7b8ba0;line-height:1.8}

/* 新闻 */
.nw-list{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.nw-card{display:grid;grid-template-columns:240px 1fr;background:#fff;border:1px solid #e6edf6;border-radius:16px;overflow:hidden;transition:.35s}
.nw-card:hover{transform:translateY(-5px);box-shadow:0 18px 40px rgba(10,50,110,.13)}
.nw-thumb{position:relative}
.nw-thumb img{width:100%;height:100%;min-height:170px;object-fit:cover}
.nw-date{position:absolute;left:12px;bottom:12px;background:rgba(8,28,60,.78);color:#ffd23f;font-size:12.5px;padding:5px 12px;border-radius:18px;letter-spacing:.5px}
.nw-body{padding:22px 24px}
.nw-body h4{font-size:16.5px;color:#14243a;line-height:1.7;margin-bottom:10px}
.nw-body p{font-size:13.5px;line-height:1.95;color:#64748b;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.hl-list{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.hl-list li{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid #e6edf6;border-radius:12px;padding:18px 20px;font-size:14.5px;color:#243b55;font-weight:600;transition:.3s}
.hl-list li:hover{border-color:var(--orange);color:var(--blue)}
.hl-list b{flex-shrink:0;font-family:Georgia,serif;color:var(--orange);font-size:18px}

/* 生产基地 */
.fac-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.fac-stat{background:linear-gradient(135deg,var(--blue),var(--blue-deep));border-radius:14px;padding:26px 10px;text-align:center;color:#fff}
.fac-stat b{font-size:36px;font-weight:800;color:#ffd23f;display:block;line-height:1.1}
.fac-stat b em{font-style:normal;font-size:17px;margin-left:2px}
.fac-stat span{display:block;margin-top:10px;font-size:13px;color:#cfe0f7;letter-spacing:1px}
.cap-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.cap-card{background:#fff;border-radius:16px;overflow:hidden;border:1px solid #e6edf6;transition:.35s}
.cap-card:hover{transform:translateY(-6px);box-shadow:0 20px 44px rgba(10,50,110,.13)}
.cap-card img{width:100%;height:200px;object-fit:cover}
.cap-body{padding:22px 24px}
.cap-body h4{font-size:17px;color:#14243a;margin-bottom:10px}
.cap-body p{font-size:13.5px;line-height:1.95;color:#5a6b7f}

/* FAQ 页 & 联系 */
.faq-grid.page{grid-template-columns:1fr 1fr}
.faq-cta{margin-top:34px;background:linear-gradient(135deg,#0d3f8f,#1256b8);border-radius:16px;padding:28px 32px;display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}
.faq-cta p{color:#dbe8fa;font-size:15px}
.ct-grid{display:grid;grid-template-columns:1fr 1.25fr;gap:30px;align-items:start}
.ct-cards{display:flex;flex-direction:column;gap:14px}
.ct-card{display:flex;gap:16px;align-items:center;background:#fff;border:1px solid #e6edf6;border-radius:14px;padding:20px 22px;transition:.3s}
.ct-card:hover{border-color:var(--blue);box-shadow:0 12px 30px rgba(10,50,110,.1)}
.ct-card i{flex-shrink:0;width:46px;height:46px;border-radius:12px;background:linear-gradient(135deg,#eaf2fd,#dbe9fa);color:var(--blue);display:flex;align-items:center;justify-content:center}
.ct-card svg{width:22px;height:22px}
.ct-card h5{font-size:13px;color:#8496ab;margin-bottom:4px;letter-spacing:1px}
.ct-card p{font-size:14.5px;color:#243b55;font-weight:600;line-height:1.6}
.ct-form{background:#fff;border:1px solid #e6edf6;border-radius:16px;padding:28px}
.ct-form h4{font-size:19px;color:#14243a;margin-bottom:18px;position:relative;padding-left:14px}
.ct-form h4::before{content:"";position:absolute;left:0;top:4px;bottom:4px;width:4px;border-radius:2px;background:var(--orange)}
.ct-row{margin-bottom:14px}
.ct-row input,.ct-row textarea{width:100%;border:1px solid #dbe4ef;border-radius:10px;padding:13px 16px;font-size:14px;font-family:inherit;color:#243b55;background:#f8fafd;transition:.25s;resize:vertical}
.ct-row input:focus,.ct-row textarea:focus{outline:none;border-color:var(--blue);background:#fff;box-shadow:0 0 0 3px rgba(18,86,184,.1)}

/* 移动端 */
@media (max-width:960px){
  .page-hero{min-height:250px}.ph-t{font-size:30px}
  .pg-sec{padding:54px 0}.pg-title{font-size:25px}
  .about-grid2,.dt-wrap,.inq-wrap,.ct-grid,.nw-list,.faq-grid.page{grid-template-columns:1fr}
  .culture-grid,.ft-grid,.rg-grid,.eq-grid{grid-template-columns:1fr 1fr}
  .ws-grid,.cap-grid,.ho-grid,.pd-grid,.eq-grid{grid-template-columns:1fr 1fr}
  .hl-list{grid-template-columns:1fr}
  .tl-line{left:10px}
  .tl-item,.tl-item.r{width:100%;margin-left:0;padding:10px 0 10px 40px}
  .tl-dot,.tl-item.r .tl-dot{left:3px;right:auto}
  .mk-grid{grid-template-columns:1fr}
  .mk-map{height:420px}
  .mk-stats{flex-direction:row;gap:26px;flex-wrap:wrap}
  .fac-stats{grid-template-columns:1fr 1fr}
  .nw-card{grid-template-columns:1fr}
  .nw-thumb img{min-height:190px}
  .sec-more{display:none}
}