*{margin:0;padding:0;box-sizing:border-box;}
html,body{font-family:"Microsoft JhengHei","Microsoft YaHei",微软雅黑,Arial,sans-serif;background:#eee;color:#3e3e3e;font-size:14px;line-height:1.6;-webkit-tap-highlight-color:transparent;}
img{max-width:100%;border:none;display:block;}
a{color:inherit;text-decoration:none;}
ul,ol{list-style:none;}
.serif{font-family:Georgia,"Times New Roman",serif;}
.container{max-width:1200px;margin:0 auto;padding:0 20px;}
.clearfix::after{content:"";display:table;clear:both;}

/* ---------- topbox 信息栏+导航 ---------- */
.topbox{position:fixed;top:0;left:0;width:100%;z-index:300;background:#fff;box-shadow:0 0 15px rgba(0,38,72,.10);transition:all .3s;}
.topbox.scrolled .lotbox{height:0;opacity:0;overflow:hidden;}
.topbox.scrolled{box-shadow:0 2px 18px rgba(0,38,72,.18);}
.lotbox{background:#002648;color:#fff;height:36px;line-height:36px;overflow:hidden;transition:all .3s;}
.lotbox .container{display:flex;justify-content:space-between;align-items:center;height:36px;}
.lot-wel{font-size:13px;}
.lot-wel .lot-em{color:#faaf32;margin:0 8px;}
.lot-right{display:flex;align-items:center;font-size:13px;}
.lot-right span{display:inline-flex;align-items:center;}
.lot-right span+span{margin-left:22px;}
.lot-right .lot-ico{margin-right:6px;color:#faaf32;font-style:normal;}
.menubox{height:90px;}
.menubox .container{display:flex;align-items:center;justify-content:space-between;height:90px;}
.topbox.scrolled .menubox{height:64px;}
.topbox.scrolled .menubox .container{height:64px;}
.logo{display:flex;align-items:center;flex-shrink:0;}
.logo-ico{width:46px;height:46px;margin-right:12px;}
.logo-txt{display:flex;flex-direction:column;line-height:1.15;}
.logo-brand{font-size:22px;font-weight:700;color:#002648;letter-spacing:1px;}
.logo-sub{font-size:11px;color:#054274;letter-spacing:2px;margin-top:2px;}
.nav{display:flex;align-items:center;height:90px;}
.topbox.scrolled .nav{height:64px;}
.nav-li{position:relative;}
.nav-a{display:block;padding:6px 4px;margin:0 16px;font-size:17px;font-weight:700;color:#333;position:relative;}
.nav-li>a.active{color:#002648;}
.nav-li>a.active::before{content:"";position:absolute;left:16px;right:16px;bottom:0;height:2px;background:#002648;}
.nav-a:hover{color:#002648;}
.sub-box{position:absolute;top:100%;left:50%;transform:translateX(-50%);min-width:160px;background:#fff;border-top:3px solid #002648;box-shadow:0 6px 18px rgba(0,38,72,.15);padding:8px 0;display:none;}
.nav-li:hover .sub-box{display:block;}
.sub-box a{display:block;padding:10px 18px;font-size:14px;color:#333;white-space:nowrap;text-align:center;}
.sub-box a:hover{background:#f5f5f5;color:#002648;}
.head-right{display:flex;align-items:center;}
.head-tel{display:flex;align-items:center;font-size:13px;}
.head-tel .ico{color:#002648;font-size:22px;margin-right:8px;font-style:normal;}
.head-tel .num{font-size:22px;font-weight:700;color:#002648;font-family:Georgia,serif;letter-spacing:.5px;}
.head-tel .lbl{display:block;font-size:12px;color:#999;font-weight:400;}
.m-btn{display:none;width:40px;height:40px;position:relative;cursor:pointer;}
.m-btn span{position:absolute;left:3px;width:34px;height:3px;background:#054074;transition:all .4s;}
.m-btn span:nth-child(1){top:8px;}
.m-btn span:nth-child(2){top:19px;}
.m-btn span:nth-child(3){top:30px;}
body.open .m-btn span:nth-child(1){transform:rotate(-45deg);top:19px;}
body.open .m-btn span:nth-child(2){transform:rotate(90deg) scaleX(0);}
body.open .m-btn span:nth-child(3){transform:rotate(-135deg);top:19px;}
.m-drawer{position:fixed;inset:0;background:#fff;z-index:250;opacity:0;visibility:hidden;transition:all .3s;overflow-y:auto;}
body.open .m-drawer{opacity:1;visibility:visible;}
.m-drawer .m-nav{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;font-size:20px;font-weight:700;color:#054274;}
.m-drawer .m-nav a{padding:14px 0;}
.m-drawer .m-nav a.active::after{content:"";display:block;width:60px;height:2px;background:#054074;margin:8px auto 0;}
.m-drawer .m-tel{position:absolute;bottom:8vh;left:0;width:100%;text-align:center;color:#054274;font-size:18px;}
.m-mask{display:none;}

/* ---------- banner ---------- */
.mainwrap{padding-top:126px;}
.topbox.scrolled ~ .mainwrap{padding-top:100px;}
.banner{position:relative;height:560px;background:#002648;overflow:hidden;}
.banner-slide{position:absolute;inset:0;opacity:0;transition:opacity 1.2s;background-size:cover;background-position:center;}
.banner-slide.active{opacity:1;}
.banner-mask{position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,38,72,.78) 0%,rgba(0,38,72,.45) 50%,rgba(0,38,72,.65) 100%);}
.banner-txt{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:#fff;z-index:3;padding:0 20px;}
.banner-txt h2{font-size:46px;font-weight:700;letter-spacing:2px;text-shadow:0 2px 12px rgba(0,0,0,.4);}
.banner-txt h2 .em{color:#faaf32;font-family:Georgia,serif;font-style:italic;}
.banner-txt p{font-size:18px;margin-top:18px;letter-spacing:1px;opacity:.92;}
.banner-btn{margin-top:32px;display:inline-block;padding:13px 40px;border:1.5px solid #fff;border-radius:40px;color:#fff;font-size:16px;letter-spacing:2px;transition:all .4s;}
.banner-btn:hover{background:#faaf32;border-color:#faaf32;color:#002648;}
.banner-dots{position:absolute;left:0;right:0;bottom:30px;display:flex;justify-content:center;gap:10px;z-index:4;}
.banner-dots span{width:36px;height:4px;border-radius:2px;background:rgba(255,255,255,.45);cursor:pointer;transition:all .4s;}
.banner-dots span.active{width:64px;background:#faaf32;}

/* ---------- form-cta (预约咨询条) ---------- */
.form-cta{background:#fff url('') repeat;padding:38px 0;border-bottom:1px solid #e6e6e6;background:linear-gradient(135deg,#002648,#033561);}
.form-cta .container{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:16px;color:#fff;}
.form-cta .ft-no{font-family:Georgia,serif;font-size:40px;font-style:italic;color:#faaf32;margin-right:14px;}
.form-cta .ft-title{font-size:22px;font-weight:700;margin-right:auto;}
.form-cta .ft-title small{display:block;font-size:13px;font-weight:400;opacity:.8;margin-top:4px;}
.form-cta input{height:40px;width:220px;border:1px solid rgba(255,255,255,.5);border-radius:40px;background:transparent;color:#fff;padding:0 16px;font-size:14px;outline:none;}
.form-cta input::placeholder{color:rgba(255,255,255,.7);}
.form-cta .ft-btn{height:40px;padding:0 28px;border-radius:40px;background:#faaf32;color:#002648;font-weight:700;font-size:15px;cursor:pointer;border:none;}

/* ---------- 通用区块标题 ---------- */
.sec-hd{padding:60px 0 30px;}
.sec-hd.center{text-align:center;}
.sec-tit{font-size:30px;font-weight:700;color:#033561;font-family:Georgia,"Microsoft JhengHei",serif;}
.sec-tit .en{font-family:Georgia,serif;font-weight:400;color:#054274;opacity:.6;font-size:18px;margin-left:14px;}
.sec-en{display:block;font-size:14px;color:#bababa;letter-spacing:2px;margin-top:8px;text-transform:uppercase;font-family:Georgia,serif;}
.sec-line{width:60px;height:3px;background:#faaf32;margin:18px auto 0;}
.sec-hd.center .sec-line{margin-left:auto;margin-right:auto;}
.sec-hd .sec-more{float:right;font-size:14px;color:#054274;margin-top:14px;}
.sec-hd .sec-more:hover{color:#faaf32;}
.sec-hd:after{content:"";display:table;clear:both;}

/* ---------- 产品/案例 case 区 ---------- */
.case-sec{padding-bottom:70px;background:#fff;}
.case-bar{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:14px;margin-bottom:34px;}
.case-cat{display:flex;flex-wrap:wrap;gap:8px;}
.case-cat a{display:inline-block;padding:8px 22px;border:1px solid #054274;border-radius:30px;font-size:14px;color:#054274;transition:all .3s;}
.case-cat a.active,.case-cat a:hover{background:#033561;color:#fff;border-color:#033561;}
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;}
.case-card{background:#fff;border:1px solid rgba(55,55,55,.15);border-top:none;transition:all .4s;overflow:hidden;}
.case-card .img-box{height:230px;overflow:hidden;}
.case-card .img-box img{width:100%;height:100%;object-fit:cover;transition:transform .5s;}
.case-card:hover .img-box img{transform:scale(1.06);}
.case-cap{padding:26px 16px 20px;text-align:center;background:#fff;border:1px solid rgba(55,55,55,.15);border-top:none;margin-top:-1px;}
.case-cap .name{font-size:18px;color:#222;font-weight:700;margin-bottom:10px;}
.case-cap .addr{font-size:14px;color:#054274;opacity:.8;line-height:22px;}
.case-card:hover{box-shadow:0 12px 30px rgba(0,38,72,.12);}
.case-card:hover .case-cap .name{color:#002648;}

/* ---------- 关于 about 区 (首页) ---------- */
.about-sec{position:relative;background:#002648;background-size:cover;background-position:center;overflow:hidden;}
.about-sec::before{content:"";position:absolute;inset:0;background:rgba(0,38,72,.82);}
.about-water{position:absolute;right:8%;top:50%;transform:translateY(-50%);font-size:120px;font-weight:700;color:rgba(255,255,255,.06);writing-mode:vertical-lr;letter-spacing:8px;font-family:Georgia,serif;pointer-events:none;}
.about-inner{position:relative;z-index:2;display:flex;justify-content:space-between;gap:50px;padding:80px 0;color:#fff;align-items:center;}
.about-left{width:56%;}
.about-left .ty{font-size:20px;color:#faaf32;}
.about-left h3{font-size:36px;color:#fff;margin:18px 0 24px;font-weight:700;}
.about-left .info{font-size:15px;line-height:1.9;margin-bottom:36px;text-align:justify;opacity:.92;}
.about-feat{display:flex;flex-wrap:wrap;gap:20px 30px;}
.about-feat .item{width:46%;display:flex;align-items:flex-start;font-size:15px;color:rgba(255,255,255,.9);line-height:24px;}
.about-feat .item .ico{flex-shrink:0;width:50px;height:50px;border-radius:50%;background:rgba(250,175,50,.2);color:#faaf32;display:flex;align-items:center;justify-content:center;font-size:24px;margin-right:14px;font-style:normal;}
.about-feat .item b{display:block;font-size:16px;color:#fff;margin-bottom:2px;}
.about-feat .item span{font-size:13px;opacity:.8;}
.about-right{width:40%;}
.about-right img{width:100%;height:380px;object-fit:cover;box-shadow:0 20px 50px rgba(0,0,0,.4);}

/* ---------- 合作伙伴 ---------- */
.partner-sec{background:#fff;padding-bottom:70px;}
.partner-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.partner-grid .item{height:110px;display:flex;align-items:center;justify-content:center;border:1px solid #e6e6e6;background:#f8f8f8;font-size:18px;font-weight:700;color:#bababa;transition:all .4s;filter:grayscale(1);opacity:.7;}
.partner-grid .item:hover{filter:none;opacity:1;color:#002648;border-color:#002648;background:#fff;box-shadow:0 6px 18px rgba(0,38,72,.1);}

/* ---------- 新闻 + 问答 ---------- */
.news-sec{background:#f5f5f5;padding-bottom:70px;}
.news-row{display:flex;gap:30px;align-items:stretch;}
.qa-col{width:36%;background:#fff;padding:34px 30px;box-shadow:0 6px 18px rgba(0,38,72,.06);}
.qa-col .sec-tit{font-size:24px;margin-bottom:24px;}
.qa-col .sec-tit .en{font-size:14px;}
.qa-item{padding:20px 0;border-bottom:1px dashed rgba(55,55,55,.2);}
.qa-item:last-child{border-bottom:none;}
.qa-item .q{font-size:16px;font-weight:700;color:#222;margin-bottom:10px;display:flex;align-items:flex-start;}
.qa-item .q .n{flex-shrink:0;width:24px;height:24px;border-radius:50%;background:#faaf32;color:#fff;font-size:13px;display:flex;align-items:center;justify-content:center;margin-right:10px;font-family:Georgia,serif;}
.qa-item .a{font-size:13px;color:#666;line-height:1.7;padding-left:34px;display:none;}
.qa-item.open .a{display:block;}
.qa-item .q::after{content:"+";margin-left:auto;font-size:22px;color:#054274;transition:transform .3s;}
.qa-item.open .q::after{content:"–";color:#faaf32;}
.news-col{width:64%;}
.news-tabs{display:flex;gap:6px;margin-bottom:24px;}
.news-tabs a{padding:8px 20px;border-radius:20px;font-size:14px;color:#666;background:#fff;border:1px solid #e6e6e6;}
.news-tabs a.active{background:#033561;color:#fff;border-color:#033561;}
.news-list{display:grid;grid-template-columns:1fr 1fr;gap:24px;}
.news-card{display:flex;gap:16px;padding:16px;background:#fff;border:1px solid rgba(0,38,72,.15);transition:all .3s;}
.news-card .img-box{width:130px;height:100px;flex-shrink:0;overflow:hidden;}
.news-card .img-box img{width:100%;height:100%;object-fit:cover;}
.news-card .txt{flex:1;min-width:0;}
.news-card .cat{display:inline-block;font-size:12px;color:#054274;border:1px solid #054274;padding:1px 8px;margin-bottom:8px;opacity:.7;}
.news-card .n{font-size:15px;font-weight:700;color:#222;line-height:22px;height:44px;overflow:hidden;margin-bottom:8px;}
.news-card .d{font-size:12px;color:#999;}
.news-card:hover{border-color:#033561;box-shadow:0 8px 20px rgba(0,38,72,.1);}
.news-card:hover .n{color:#033561;}

/* ---------- 友情链接 ---------- */
.flink{background:#eee;border-top:1px solid #e6e6e6;padding:24px 0;}
.flink .container{display:flex;align-items:center;flex-wrap:wrap;gap:8px 18px;}
.flink .lbl{font-size:14px;color:#002648;font-weight:700;margin-right:10px;}
.flink a{font-size:13px;color:#999;}
.flink a:hover{color:#002648;}

/* ---------- 页脚 footer ---------- */
.footer{background:#002648 url('') center/cover;color:#fff;position:relative;}
.footer::before{content:"";position:absolute;inset:0;background:rgba(0,20,40,.6);}
.footer .container{position:relative;z-index:2;}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr 1.2fr;gap:30px;padding:64px 0 40px;}
.fcol h4{font-size:17px;color:#fff;margin-bottom:22px;padding-left:14px;border-left:3px solid #faaf32;line-height:18px;}
.fcol p{font-size:13px;color:rgba(255,255,255,.7);line-height:1.9;margin-bottom:8px;}
.fcol a{display:block;font-size:13px;color:rgba(255,255,255,.7);padding:5px 0;}
.fcol a:hover{color:#faaf32;}
.fcol-about .f-logo{display:flex;align-items:center;margin-bottom:18px;}
.fcol-about .f-logo .logo-ico{filter:brightness(0) invert(1);margin-right:10px;}
.fcol-about .f-logo b{font-size:18px;color:#fff;}
.fcol-contact .fc-tel{font-size:26px;font-weight:700;color:#faaf32;font-family:Georgia,serif;margin:6px 0 16px;}
.fcol-contact .fc-line{display:flex;align-items:flex-start;font-size:13px;color:rgba(255,255,255,.75);margin-bottom:10px;line-height:22px;}
.fcol-contact .fc-line .ico{margin-right:8px;color:#faaf32;font-style:normal;flex-shrink:0;}
.fcol-qr{text-align:right;}
.fcol-qr img{width:110px;height:110px;margin-left:auto;border:4px solid #fff;}
.fcol-qr p{font-size:12px;color:rgba(255,255,255,.7);margin-top:8px;text-align:right;}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:20px 0;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;}
.footer-bottom .f-links a{display:inline-block;font-size:13px;color:rgba(255,255,255,.6);padding:0 10px;border-left:1px solid rgba(255,255,255,.2);}
.footer-bottom .f-links a:first-child{border-left:none;padding-left:0;}
.footer-bottom .copy{font-size:13px;color:rgba(255,255,255,.6);}
.footer-bottom .copy a{color:rgba(255,255,255,.6);}
.footer-bottom .copy a:hover{color:#faaf32;}

/* ---------- 浮动 slider ---------- */
.slider{position:fixed;right:14px;bottom:60px;z-index:80;background:#fff;border-radius:6px;box-shadow:0 4px 20px rgba(0,38,72,.18);padding:10px 8px;display:flex;flex-direction:column;gap:8px;}
.slider a,.slider p{width:42px;height:42px;border-radius:50%;background:#033561;color:#fff;display:flex;align-items:center;justify-content:center;font-size:20px;cursor:pointer;font-style:normal;}
.slider a:hover,.slider p:hover{background:#faaf32;}
.to-top{cursor:pointer;}

/* ---------- 内页 sub-banner + 面包屑 ---------- */
.sub-banner{height:300px;background-size:cover;background-position:center;position:relative;display:flex;align-items:center;justify-content:center;text-align:center;color:#fff;}
.sub-banner::before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(0,38,72,.82),rgba(5,66,116,.7));}
.sub-banner .sb-txt{position:relative;z-index:2;padding:0 20px;}
.sub-banner h1{font-size:38px;font-weight:700;letter-spacing:2px;}
.sub-banner .en{display:block;font-size:15px;color:#faaf32;letter-spacing:3px;margin-top:10px;font-family:Georgia,serif;}
.crumb{background:#fff;border-bottom:1px solid #e6e6e6;}
.crumb .container{display:flex;justify-content:space-between;align-items:center;height:54px;}
.crumb .c-name{font-size:18px;font-weight:700;color:#002648;padding-left:14px;border-left:4px solid #faaf32;line-height:18px;}
.crumb .c-path{font-size:13px;color:#999;}
.crumb .c-path a:hover{color:#002648;}

/* ---------- 产品列表页 ---------- */
.plist-wrap{padding:50px 0 70px;background:#fff;min-height:50vh;}
.pl-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:20px;}

/* ---------- 产品详情 single_detail ---------- */
.pd-wrap{padding:50px 0 70px;background:#fff;}
.single-detail{display:flex;gap:50px;}
.pd-main{flex:1;min-width:0;}
.pd-side{width:300px;flex-shrink:0;}
.pd-top{display:flex;gap:30px;margin-bottom:40px;}
.pd-top .pd-img{width:42%;flex-shrink:0;}
.pd-top .pd-img img{width:100%;height:340px;object-fit:cover;border:1px solid #eee;}
.pd-info{flex:1;min-width:0;}
.pd-cat{display:inline-block;font-size:12px;color:#fff;background:#033561;padding:3px 12px;border-radius:3px;margin-bottom:14px;}
.pd-info h1{font-size:26px;color:#002648;font-weight:700;margin-bottom:16px;line-height:1.3;}
.pd-brief{font-size:14px;color:#666;line-height:1.9;margin-bottom:22px;text-align:justify;}
.pd-params{width:100%;border-collapse:collapse;margin-bottom:22px;font-size:13px;}
.pd-params th,.pd-params td{border:1px solid #e6e6e6;padding:10px 14px;text-align:left;}
.pd-params th{background:#f5f5f5;color:#002648;width:160px;font-weight:700;}
.pd-quote{display:inline-block;padding:11px 30px;background:#033561;color:#fff;border-radius:4px;font-size:14px;transition:background .3s;}
.pd-quote:hover{background:#faaf32;}
.pd-block{margin-bottom:34px;}
.pd-block h3{font-size:18px;color:#002648;font-weight:700;padding-left:14px;border-left:4px solid #faaf32;margin-bottom:18px;line-height:18px;}
.pd-block .pd-p{font-size:14px;color:#555;line-height:1.9;text-align:justify;margin-bottom:12px;text-indent:2em;}
.pd-feat li{font-size:14px;color:#555;line-height:2;padding-left:24px;position:relative;}
.pd-feat li::before{content:"✓";position:absolute;left:0;top:0;color:#033561;font-weight:700;}
.pd-side .side-box{background:#f5f5f5;padding:24px;margin-bottom:24px;}
.pd-side .side-box h4{font-size:16px;color:#fff;background:#002648;padding:12px 16px;margin:-24px -24px 18px;font-weight:700;}
.pd-side .side-tel{font-size:13px;color:#666;margin-bottom:8px;}
.pd-side .side-tel b{display:block;font-size:22px;color:#faaf32;font-family:Georgia,serif;margin-top:6px;}
.pd-side .side-line{font-size:13px;color:#666;line-height:1.8;margin-bottom:6px;}
.relate-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;}
.relate-grid .rcard .img-box{height:110px;overflow:hidden;}
.relate-grid .rcard .img-box img{width:100%;height:100%;object-fit:cover;}
.relate-grid .rcard .name{font-size:13px;text-align:center;padding:8px 6px;background:#fff;border:1px solid #eee;border-top:none;color:#333;}
.relate-grid .rcard:hover .name{color:#002648;}
.prev-next{overflow:hidden;margin-top:40px;border:1px solid #054274;}
.prev-next a{display:block;float:left;width:50%;line-height:42px;padding:0 18px;font-size:13px;color:#555;}
.prev-next a+a{border-left:1px solid #054274;text-align:right;}
.prev-next span{display:inline-block;background:#054274;color:#fff;padding:0 14px;margin-right:10px;}
.prev-next a+a span{margin-left:10px;margin-right:0;float:right;}
.prev-next a p{display:inline;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}

/* ---------- 新闻列表 ---------- */
.nl-wrap{padding:50px 0 70px;background:#fff;min-height:50vh;}
.nl-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:30px;}
.nl-item{display:flex;gap:22px;padding:18px;background:#fff;box-shadow:0 4px 16px rgba(55,55,55,.08);border:1px solid #eee;}
.nl-item .img-box{width:210px;height:150px;flex-shrink:0;overflow:hidden;}
.nl-item .img-box img{width:100%;height:100%;object-fit:cover;transition:transform .4s;}
.nl-item:hover .img-box img{transform:scale(1.05);}
.nl-item .info{flex:1;min-width:0;padding-top:6px;}
.nl-item .cat{display:inline-block;font-size:12px;color:#054274;border:1px solid #054274;padding:1px 8px;opacity:.7;margin-bottom:8px;}
.nl-item .title{font-size:17px;font-weight:700;line-height:26px;color:#222;height:52px;overflow:hidden;margin-bottom:10px;}
.nl-item .brief{font-size:13px;color:#888;line-height:1.7;height:66px;overflow:hidden;margin-bottom:10px;}
.nl-item .meta{font-size:12px;color:#999;}
.nl-item:hover .title{color:#033561;}

/* ---------- 新闻详情 ---------- */
.nd-wrap{padding:50px 0 70px;background:#fff;}
.article{max-width:860px;margin:0 auto;}
.article h1{text-align:center;font-size:26px;color:#002648;font-weight:700;line-height:1.4;margin-bottom:18px;}
.article .a-meta{text-align:center;font-size:13px;color:#999;border-bottom:1px solid #eee;padding-bottom:18px;margin-bottom:28px;}
.article .a-meta span{margin:0 10px;}
.article .a-p{font-size:15px;color:#444;line-height:2;text-indent:2em;margin-bottom:18px;text-align:justify;}
.article .a-fig{margin:10px 0 24px;text-align:center;}
.article .a-fig img{max-width:100%;height:auto;margin:0 auto;max-height:440px;}
.article .a-fig figcaption{font-size:12px;color:#999;margin-top:8px;}

/* ---------- 关于页 ---------- */
.about-page{background:#fff;}
.ap-intro{padding:60px 0;display:flex;gap:50px;align-items:center;}
.ap-intro .ai-img{width:44%;flex-shrink:0;position:relative;}
.ap-intro .ai-img img{width:100%;height:360px;object-fit:cover;}
.ap-intro .ai-img .ai-badge{position:absolute;right:-14px;bottom:-14px;background:#faaf32;color:#002648;padding:16px 22px;text-align:center;font-weight:700;}
.ap-intro .ai-img .ai-badge b{display:block;font-size:30px;font-family:Georgia,serif;line-height:1;}
.ap-intro .ai-img .ai-badge span{font-size:12px;}
.ap-intro .ai-txt{flex:1;}
.ap-intro .ai-txt h2{font-size:30px;color:#002648;margin-bottom:8px;}
.ap-intro .ai-txt .en{font-size:14px;color:#bababa;letter-spacing:2px;margin-bottom:20px;font-family:Georgia,serif;}
.ap-intro .ai-txt p{font-size:14px;color:#555;line-height:1.9;margin-bottom:14px;text-align:justify;}
.timeline-sec{background:#f5f5f5;padding:60px 0;}
.tl-track{position:relative;padding-left:30px;}
.tl-track::before{content:"";position:absolute;left:6px;top:6px;bottom:6px;width:2px;background:#054274;}
.tl-item{position:relative;padding-bottom:34px;padding-left:28px;}
.tl-item::before{content:"";position:absolute;left:-30px;top:4px;width:14px;height:14px;border-radius:50%;background:#faaf32;border:3px solid #fff;box-shadow:0 0 0 2px #054274;}
.tl-item .year{font-size:22px;font-weight:700;color:#002648;font-family:Georgia,serif;}
.tl-item .ti-tit{font-size:16px;font-weight:700;color:#333;margin:4px 0 6px;}
.tl-item .ti-desc{font-size:13px;color:#777;line-height:1.8;}
.culture-sec{padding:60px 0;background:#fff;}
.culture-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.culture-card{border:1px solid #e6e6e6;padding:34px 26px;text-align:center;transition:all .4s;}
.culture-card .ico{font-size:42px;color:#faaf32;margin-bottom:16px;font-style:normal;}
.culture-card h4{font-size:18px;color:#002648;margin-bottom:12px;}
.culture-card p{font-size:13px;color:#777;line-height:1.8;}
.culture-card:hover{border-color:#002648;box-shadow:0 10px 26px rgba(0,38,72,.1);transform:translateY(-4px);}
.team-sec{padding:60px 0;background:#f5f5f5;}
.team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;}
.team-card{background:#fff;border-radius:0 0 6px 6px;overflow:hidden;box-shadow:0 4px 16px rgba(55,55,55,.08);}
.team-card img{width:100%;height:280px;object-fit:cover;}
.team-card .info{padding:18px 14px;text-align:center;}
.team-card .info .name{font-size:18px;color:#002648;font-weight:700;}
.team-card .info .pos{font-size:13px;color:#999;margin-top:4px;}
.stats-sec{background:#002648;color:#fff;padding:50px 0;}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center;}
.stats-grid .item .num{font-size:42px;font-weight:700;color:#faaf32;font-family:Georgia,serif;line-height:1;}
.stats-grid .item .num small{font-size:20px;margin-left:2px;}
.stats-grid .item .label{font-size:14px;color:rgba(255,255,255,.8);margin-top:10px;}

/* ---------- 联系页 ---------- */
.contact-page{padding:50px 0 70px;background:#fff;}
.cinfo-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:40px;}
.cinfo-card{border:1px solid #e6e6e6;padding:26px 18px;text-align:center;transition:all .3s;}
.cinfo-card .ico{width:54px;height:54px;border-radius:50%;background:#033561;color:#fff;display:flex;align-items:center;justify-content:center;font-size:24px;margin:0 auto 14px;font-style:normal;}
.cinfo-card h4{font-size:16px;color:#002648;margin-bottom:8px;}
.cinfo-card p{font-size:13px;color:#777;line-height:1.7;}
.cinfo-card:hover{border-color:#002648;box-shadow:0 8px 20px rgba(0,38,72,.1);}
.cinfo-card:hover .ico{background:#faaf32;}
.cform{max-width:760px;margin:0 auto;background:#f8f8f8;padding:36px;border:1px solid #eee;}
.cform h3{font-size:20px;color:#002648;margin-bottom:24px;text-align:center;}
.mf-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.mf-grid .full{grid-column:1/-1;}
.cform label{display:block;font-size:13px;color:#555;margin-bottom:6px;}
.cform label i{color:#d43126;font-style:normal;margin-left:4px;}
.cform input,.cform textarea{width:100%;padding:11px 14px;border:1px solid #ddd;font-size:14px;font-family:inherit;outline:none;background:#fff;}
.cform input:focus,.cform textarea:focus{border-color:#033561;}
.cform textarea{resize:vertical;min-height:110px;}
.mf-submit{grid-column:1/-1;justify-self:center;margin-top:10px;padding:13px 50px;background:#033561;color:#fff;border:none;font-size:15px;cursor:pointer;letter-spacing:2px;}
.mf-submit:hover{background:#faaf32;}

/* ---------- 分页 ---------- */
.pager{display:flex;justify-content:center;gap:6px;margin-top:40px;}
.pager a,.pager span{min-width:38px;height:38px;line-height:36px;text-align:center;border:1px solid #ddd;font-size:13px;color:#555;padding:0 10px;}
.pager a:hover,.pager .on{background:#033561;color:#fff;border-color:#033561;}

/* ---------- 图片兜底 ---------- */
.img-fallback{display:flex;align-items:center;justify-content:center;width:100%;height:100%;min-height:120px;color:rgba(255,255,255,.9);font-size:13px;background:linear-gradient(135deg,#002648,#054274);text-align:center;padding:8px;}

/* ---------- 响应式 ---------- */
@media(max-width:1200px){
  .nav-li>a{margin:0 11px;font-size:16px;}
  .logo-brand{font-size:20px;}
  .head-tel .num{font-size:19px;}
  .container{padding:0 30px;}
}
@media(max-width:992px){
  .nav,.head-right .head-tel{display:none;}
  .m-btn{display:block;}
  .menubox .container{justify-content:space-between;}
  .banner{height:440px;}
  .banner-txt h2{font-size:34px;}
  .banner-txt p{font-size:15px;}
  .case-grid{grid-template-columns:repeat(2,1fr);}
  .about-inner{flex-direction:column;}
  .about-left,.about-right{width:100%;}
  .news-row{flex-direction:column;}
  .qa-col,.news-col{width:100%;}
  .footer-top{grid-template-columns:1fr 1fr;gap:30px;}
  .fcol-qr{text-align:left;}
  .fcol-qr img{margin-left:0;}
  .single-detail{flex-direction:column;}
  .pd-side{width:100%;}
  .team-grid,.culture-grid{grid-template-columns:repeat(2,1fr);}
  .partner-grid{grid-template-columns:repeat(2,1fr);}
  .ap-intro{flex-direction:column;}
  .ap-intro .ai-img{width:100%;}
}
@media(max-width:768px){
  .lotbox{height:auto;padding:6px 0;}
  .lotbox .container{flex-direction:column;height:auto;gap:2px;}
  .lot-wel{font-size:12px;}
  .lot-right span+span{margin-left:14px;}
  .mainwrap{padding-top:120px;}
  .banner{height:360px;}
  .banner-txt h2{font-size:26px;}
  .banner-txt p{font-size:13px;}
  .banner-btn{padding:10px 28px;font-size:14px;}
  .form-cta .container{flex-direction:column;text-align:center;}
  .form-cta .ft-title{margin-right:0;}
  .form-cta input{width:80%;max-width:300px;}
  .sec-tit{font-size:24px;}
  .case-grid{grid-template-columns:1fr;}
  .news-list{grid-template-columns:1fr;}
  .partner-grid{grid-template-columns:1fr 1fr;}
  .footer-top{grid-template-columns:1fr;gap:26px;}
  .footer-bottom{flex-direction:column;text-align:center;}
  .pd-top{flex-direction:column;}
  .pd-top .pd-img{width:100%;}
  .nl-grid{grid-template-columns:1fr;}
  .nl-item{flex-direction:column;}
  .nl-item .img-box{width:100%;height:180px;}
  .team-grid,.culture-grid,.stats-grid,.cinfo-grid{grid-template-columns:1fr;}
  .mf-grid{grid-template-columns:1fr;}
  .crumb .container{flex-direction:column;height:auto;padding:10px 0;gap:6px;align-items:flex-start;}
  .slider{display:none;}
  .sub-banner{height:200px;}
  .sub-banner h1{font-size:26px;}
  .relate-grid{grid-template-columns:1fr 1fr;}
}