*{margin:0;padding:0;box-sizing:border-box;}
body{font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;font-size:14px;color:#333;background:#fff;min-width:1200px;}
body.page-layout{display:flex;flex-direction:column;min-height:100vh;}
body.page-layout footer.footer,body.page-layout div.footer{margin-top:auto;}
html{scroll-behavior:smooth;}
#page0,#page1,#page2,#page3,#page4,#page5{min-height:100vh;}
#page0{height:100vh;}
#page0 .banner{height:100vh;}
a{text-decoration:none;color:#333;}
a:hover{color:#003399;}
ul,li{list-style:none;}
img{border:0;vertical-align:middle;}
input,textarea,select,button{outline:none;font-family:inherit;}
.fl{float:left;}
.fr{float:right;}
.clearfix:after{content:"";display:block;clear:both;}
.w1200{width:1200px;margin:0 auto;position:relative;}
.w1400{width:1400px;margin:0 auto;position:relative;}

/* Header */
.header{width:100%;background:#fff;position:fixed;top:0;left:0;z-index:1000;transition:transform 0.4s ease;}
.header.hidden{display:none;}
.header-top{height:36px;background:#f5f5f5;border-bottom:1px solid #eee;}
.header-top .w1200{line-height:36px;font-size:12px;color:#999;}
.header-top .w1200 span{margin-right:20px;}
.header-top .w1200 a{color:#999;margin-left:15px;}
.header-top .w1200 a:hover{color:#003399;}
.header-main{height:90px;display:flex;align-items:center;justify-content:space-between;}
.header-main .logo{flex-shrink:0;}
.header-main .logo img{height:50px;}
.nav{display:flex;align-items:center;}
.nav>li{position:relative;padding:0 22px;}
.nav>li>a{display:block;font-size:16px;color:#333;line-height:90px;font-weight:500;position:relative;}
.nav>li:hover>a,.nav>li.active>a{color:#003399;}
.header-right{display:flex;align-items:center;}
.header-right .search-btn{width:36px;height:36px;cursor:pointer;background:url(../img/search-icon.png) no-repeat center;background-size:20px;margin-left:15px;}
.header-right .lang{font-size:14px;color:#333;margin-left:15px;cursor:pointer;}

/* Sub Nav */
.sub-nav{position:absolute;top:90px;left:50%;transform:translateX(-50%);background:#fff;box-shadow:0 5px 20px rgba(0,0,0,0.1);padding:20px 0;display:none;min-width:160px;z-index:200;border-top:3px solid #003399;}
.nav>li:hover .sub-nav{display:block;}
.sub-nav li{padding:8px 30px;white-space:nowrap;}
.sub-nav li a{font-size:14px;color:#666;display:block;}
.sub-nav li a:hover{color:#003399;}

/* Mega Menu for Products */
.mega-menu{position:absolute;top:90px;left:50%;transform:translateX(-50%);background:#fff;box-shadow:0 5px 20px rgba(0,0,0,0.1);padding:30px;display:none;min-width:800px;z-index:200;border-top:3px solid #003399;}
.nav>li:hover .mega-menu{display:block;}
.mega-menu .mm-col{float:left;width:20%;padding:0 10px;}
.mega-menu .mm-col h4{font-size:14px;color:#003399;margin-bottom:12px;padding-bottom:8px;border-bottom:1px solid #eee;}
.mega-menu .mm-col ul li{margin-bottom:6px;}
.mega-menu .mm-col ul li a{font-size:13px;color:#666;}
.mega-menu .mm-col ul li a:hover{color:#003399;}

/* Banner */
.banner{width:100%;overflow:hidden;position:relative;}
.banner-slider{position:relative;width:100%;height:100%;overflow:hidden;}
.banner-slide{position:absolute;top:0;left:0;width:100%;height:100%;opacity:0;transition:opacity .8s ease-in-out;z-index:1;}
.banner-slide.active{opacity:1;z-index:2;}
.banner-slide img{width:100%;height:100%;object-fit:cover;display:block;}
.banner .banner-text{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);text-align:center;color:#fff;z-index:5;width:100%;padding:0 20px;}
.banner .banner-text h2{font-size:48px;font-weight:700;margin-bottom:15px;text-shadow:0 2px 10px rgba(0,0,0,0.3);}
.banner .banner-text p{font-size:18px;opacity:0.9;}
.banner-arrows{position:absolute;top:50%;left:0;right:0;transform:translateY(-50%);z-index:10;display:flex;justify-content:space-between;padding:0 20px;pointer-events:none;}
.banner-arrow{width:50px;height:50px;background:rgba(0,0,0,0.2);color:#fff;border:none;font-size:30px;cursor:pointer;border-radius:50%;transition:all .3s;pointer-events:auto;line-height:50px;text-align:center;}
.banner-arrow:hover{background:rgba(0,0,0,0.5);}
.banner-dots{position:absolute;bottom:30px;left:50%;transform:translateX(-50%);z-index:10;display:flex;gap:8px;}
.banner-dots span{width:40px;height:4px;background:rgba(255,255,255,0.5);cursor:pointer;border-radius:2px;transition:all .3s;}
.banner-dots span.active{background:#fff;width:50px;}

/* Section Title */
.section-title{text-align:center;margin-bottom:50px;}
.section-title h2{font-size:32px;color:#222;font-weight:700;margin-bottom:10px;position:relative;}
.section-title h2:after{content:"";display:block;width:50px;height:3px;background:#003399;margin:15px auto 0;}
.section-title p{font-size:14px;color:#999;margin-top:10px;}

/* Section Common */
.section{padding:80px 0;}
#page0.section{padding:0;}
#page1.section{padding:206px 0 80px;}
#page2.section{padding:206px 0 80px;}
#page3.section{padding:206px 0 80px;}
#page4.section{padding:0;background:#f8f9fa;display:flex;align-items:center;min-height:100vh;}
#page5.section{padding:0;display:flex;align-items:center;min-height:100vh;}
.section-gray{background:#f8f9fa;}
.section-blue{background:#003399;color:#fff;}
.section-blue .section-title h2{color:#fff;}
.section-blue .section-title h2:after{background:#fff;}
.section-blue .section-title p{color:rgba(255,255,255,0.7);}
#page2,#page3{display:flex;align-items:center;padding:0;}
#page1 .w1200,#page2 .w1200,#page3 .w1200{width:100%;max-width:1200px;}
#page4 .w1200{width:100%;max-width:1200px;padding:126px 0 80px;}

/* Home About */
#page1.section{padding:0;display:flex;align-items:center;min-height:100vh;}
.habout-wrap{width:100%;min-height:100vh;background-size:cover;background-position:center;display:flex;align-items:center;justify-content:center;padding:126px 0 80px;}
.habout-title{text-align:center;margin-bottom:50px;opacity:0;}
.habout-title h2{font-size:32px;color:#fff;font-weight:700;margin-bottom:10px;position:relative;}
.habout-title h2:after{content:"";display:block;width:50px;height:3px;background:#fff;margin:15px auto 0;}
.habout-title p{font-size:14px;color:rgba(255,255,255,0.8);margin-top:10px;}
.habout{display:flex;align-items:center;gap:60px;}
.habout-left{flex:1;opacity:0;}
.habout-left h3{font-size:28px;color:#fff;margin-bottom:20px;line-height:1.5;}
.habout-left p{font-size:15px;color:rgba(255,255,255,0.85);line-height:1.8;margin-bottom:15px;}
.habout-left .more-link{display:inline-block;margin-top:10px;padding:12px 35px;border:2px solid #fff;color:#fff;font-size:15px;border-radius:4px;transition:all .3s;}
.habout-left .more-link:hover{background:#fff;color:#003399;}
.habout-right{flex:0 0 500px;opacity:0;}
.habout-right img{width:100%;border-radius:8px;}

/* Home Products (lichen17 style) */
#page2.section{padding:0;display:flex;align-items:center;min-height:100vh;}
.index2-wrap{width:100%;min-height:100vh;background-size:cover;background-position:center;display:flex;align-items:center;justify-content:center;padding:80px 0;}
.index2{width:100%;margin:0 auto;}
.index-title{text-align:center;margin-bottom:40px;opacity:0;}
.index2-select-wrap{opacity:0;}
.index2Banner-wrap{opacity:0;}
.index-title-en{font-size:48px;font-weight:700;color:rgba(255,255,255,0.12);letter-spacing:8px;text-transform:uppercase;line-height:1;}
.index-title-cn{font-size:32px;color:#fff;font-weight:700;margin-top:-10px;position:relative;}
.index-title-cn:after{content:"";display:block;width:50px;height:3px;background:#fff;margin:15px auto 0;}
.index2-select-wrap{display:flex;align-items:center;justify-content:center;gap:15px;margin-bottom:40px;padding:0 20px;}
.index2-select-item{display:flex;align-items:center;gap:8px;}
.index2-select-text{font-size:14px;color:#fff;white-space:nowrap;}
.index2-select select,.index2-select input[type="text"]{height:40px;border:none;border-radius:4px;padding:0 15px;font-size:14px;color:#333;background:#fff;min-width:160px;}
.index2-bt{height:40px;line-height:40px;padding:0 30px;background:#003399;color:#fff;border-radius:4px;cursor:pointer;font-size:14px;font-weight:500;border:none;transition:background .3s;}
.index2-bt:hover{background:#008fd7;}
.index2Banner-wrap{position:relative;width:100%;overflow:hidden;}
.index2Swiper{padding:10px 0;overflow:visible;}
.index2Swiper .swiper-slide{width:285px;border-radius:8px;overflow:hidden;background:#fff;box-shadow:0 4px 20px rgba(0,0,0,0.15);transition:all .4s;cursor:pointer;}
.index2Swiper .swiper-slide:hover{transform:translateY(-6px);box-shadow:0 8px 30px rgba(0,0,0,0.25);}
.index2Swiper .swiper-slide img{width:100%;height:260px;object-fit:cover;display:block;}
.index2-shade{padding:15px 20px 20px;text-align:center;}
.index2-shade .index2-des p{font-size:16px;color:#333;font-weight:500;}
.index2Swiper-click{display:flex;align-items:center;justify-content:center;gap:20px;margin-top:30px;}
.index2-click-img{width:44px;height:44px;cursor:pointer;opacity:0.7;transition:opacity .3s;}
.index2-click-img:hover{opacity:1;}
.index2-click-icon img{height:36px;cursor:pointer;opacity:0.8;transition:opacity .3s;}
.index2-click-icon img:hover{opacity:1;}

/* Home Service (lichen17 style) */
#page3.section{padding:0;display:flex;align-items:center;min-height:100vh;}
.index4-wrap{width:100%;min-height:100vh;background-size:cover;background-position:center;display:flex;align-items:center;justify-content:center;padding:80px 0;}
.index4{width:1400px;margin:0 auto;}
.index4-box{display:flex;gap:40px;align-items:stretch;}
.index4-list{display:flex;flex-direction:column;gap:15px;width:220px;flex-shrink:0;}
.index4-item{display:flex;align-items:center;gap:12px;padding:18px 20px;background:rgba(255,255,255,0.95);border-radius:8px;box-shadow:0 2px 10px rgba(0,0,0,0.06);transition:all .3s;cursor:pointer;}
.index4-item:hover,.index4-item.active{background:#003399;box-shadow:0 4px 20px rgba(0,0,0,0.15);}
.index4-item:hover p,.index4-item.active p{color:#fff;}
.index4-item img{width:36px;height:36px;object-fit:contain;}
.index4-item p{font-size:15px;color:#333;font-weight:500;transition:color .3s;}
.index4-des-box{flex:1;position:relative;min-height:350px;}
.index4-des{display:flex;gap:30px;background:rgba(255,255,255,0.95);border-radius:12px;overflow:hidden;box-shadow:0 4px 25px rgba(0,0,0,0.12);height:100%;}
.index4-des-img{width:45%;object-fit:cover;display:block;}
.index4-shade{padding:40px 35px;display:flex;flex-direction:column;justify-content:center;flex:1;}
.index4-shade-title{font-size:24px;color:#222;font-weight:700;margin-bottom:18px;}
.index4-shade-p{font-size:15px;color:#666;line-height:1.8;margin-bottom:25px;}
.index4-shade-bt{display:inline-flex;align-items:center;padding:12px 30px;background:#003399;color:#fff;border-radius:4px;font-size:14px;font-weight:500;transition:background .3s;width:fit-content;}
.index4-shade-bt:hover{background:#008fd7;}

/* Home News */
.hnews-list{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;}
.hnews-item{border-radius:8px;overflow:hidden;background:#fff;box-shadow:0 2px 15px rgba(0,0,0,0.06);transition:all .4s;}
.hnews-item:hover{transform:translateY(-5px);box-shadow:0 8px 30px rgba(0,0,0,0.12);}
.hnews-item .img{height:200px;overflow:hidden;}
.hnews-item .img img{width:100%;height:100%;object-fit:cover;transition:transform .6s;}
.hnews-item:hover .img img{transform:scale(1.08);}
.hnews-item .info{padding:20px;}
.hnews-item .info .date{font-size:12px;color:#999;margin-bottom:8px;}
.hnews-item .info h4{font-size:16px;color:#333;margin-bottom:8px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.hnews-item .info p{font-size:13px;color:#999;line-height:1.6;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;}

/* Footer */
.footer{background:#222;color:rgba(255,255,255,0.7);padding:60px 0 0;width:100%;}
.footer-main{display:grid;grid-template-columns:2fr 1fr 1fr 1fr 1fr;gap:30px;}
.footer-col h4{color:#fff;font-size:16px;margin-bottom:20px;position:relative;padding-bottom:10px;}
.footer-col h4:after{content:"";position:absolute;bottom:0;left:0;width:30px;height:2px;background:#003399;}
.footer-col ul li{margin-bottom:8px;}
.footer-col ul li a{color:rgba(255,255,255,0.6);font-size:13px;}
.footer-col ul li a:hover{color:#fff;}
.footer-col.about-col p{font-size:13px;line-height:1.8;margin-bottom:15px;}
.footer-contact p{font-size:13px;line-height:2;color:rgba(255,255,255,0.6);}
.footer-contact .phone{font-size:22px;color:#003399;font-weight:700;margin:5px 0;}
.footer-contact img{width:80px;height:80px;margin-top:10px;}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.1);padding:20px 0;margin-top:40px;text-align:center;font-size:12px;color:rgba(255,255,255,0.4);}
.footer-bottom a{color:rgba(255,255,255,0.4);}
.footer-bottom a:hover{color:#fff;}

/* Brand Section (page5 - lichen17 index3 style) */
#page5.section{padding:0;display:flex;align-items:center;min-height:100vh;}
.index3-wrap{width:100%;min-height:100vh;background-size:cover;background-position:center;display:flex;align-items:center;justify-content:center;padding:80px 0;}
.index3{width:1400px;margin:0 auto;}
.index3-des-wrap{display:flex;gap:50px;margin-bottom:50px;align-items:center;}
.index3-des-box{display:flex;gap:15px;flex-wrap:wrap;flex:0 0 auto;}
.index3-des{text-align:center;padding:25px 30px;background:rgba(255,255,255,0.95);border-radius:8px;min-width:140px;box-shadow:0 2px 15px rgba(0,0,0,0.08);}
.index3-des-icon{display:flex;flex-direction:column;align-items:center;gap:8px;}
.index3-des-icon img{height:40px;}
.index3-icon-svg{display:block;}
.index3-des-icon p{font-size:14px;color:#999;white-space:nowrap;margin-top:5px;display:inline;}
.index3-des-icon .index3-unit{font-size:14px;color:#999;}
.index3-num{font-size:28px;color:#999;font-weight:700;display:inline;}
.index3-des-p{font-size:13px;color:#999;margin-top:8px;}
.index3-des-content{flex:1;min-width:0;}
.index3-des-content p{font-size:14px;color:rgba(255,255,255,0.9);line-height:2.2;text-align:justify;}
.index3-list{display:grid;grid-template-columns:repeat(3,1fr);gap:25px;}
.index3-item{position:relative;border-radius:0;overflow:hidden;background:#fff;box-shadow:0 4px 20px rgba(0,0,0,0.12);cursor:pointer;transition:all .4s;}
.index3-item:hover{transform:translateY(-6px);box-shadow:0 8px 30px rgba(0,0,0,0.2);}
.index3-item.active{box-shadow:0 8px 30px rgba(0,0,0,0.2);}
.index3-img{width:100%;height:200px;object-fit:cover;display:block;}
.index3-shade{padding:20px;}
.index3-shade-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px;}
.index3-shade-text{font-size:16px;color:#222;font-weight:600;}
.index3-shade-more{font-size:13px;color:#003399;transition:color .3s;}
.index3-shade-more:hover{color:#008fd7;}
.index3-shade-p{font-size:13px;color:#666;line-height:1.8;}

/* Page Decorative Elements */
.page-deco{position:absolute;right:5%;bottom:10%;width:260px;height:260px;background:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 200"><circle cx="100" cy="100" r="80" fill="none" stroke="white" stroke-width="1" opacity="0.08"/><circle cx="100" cy="100" r="50" fill="none" stroke="white" stroke-width="0.5" opacity="0.06"/><circle cx="100" cy="100" r="20" fill="none" stroke="white" stroke-width="0.5" opacity="0.04"/></svg>') no-repeat center;background-size:contain;pointer-events:none;}
.page-deco2{right:auto;left:5%;bottom:15%;width:220px;height:220px;background:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 200"><rect x="20" y="20" width="160" height="160" fill="none" stroke="white" stroke-width="1" opacity="0.08" transform="rotate(45 100 100)"/><rect x="40" y="40" width="120" height="120" fill="none" stroke="white" stroke-width="0.5" opacity="0.06" transform="rotate(45 100 100)"/></svg>') no-repeat center;background-size:contain;pointer-events:none;}
.page-deco3{right:8%;bottom:8%;width:240px;height:240px;background:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 200"><polygon points="100,10 190,70 190,130 100,190 10,130 10,70" fill="none" stroke="white" stroke-width="1" opacity="0.08"/><polygon points="100,35 160,75 160,125 100,165 40,125 40,75" fill="none" stroke="white" stroke-width="0.5" opacity="0.05"/></svg>') no-repeat center;background-size:contain;pointer-events:none;}
.page-deco5{right:3%;bottom:5%;width:200px;height:200px;background:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 200"><circle cx="100" cy="100" r="90" fill="none" stroke="%23003399" stroke-width="1" opacity="0.1"/><circle cx="100" cy="100" r="60" fill="none" stroke="%23003399" stroke-width="0.5" opacity="0.08"/><circle cx="100" cy="150" r="30" fill="none" stroke="%23003399" stroke-width="0.5" opacity="0.06"/></svg>') no-repeat center;background-size:contain;pointer-events:none;}

/* Side Tab - 下滑后替代顶部导航 */
.side-tab{position:fixed;right:20px;top:50%;transform:translateY(-50%);z-index:999;display:none;flex-direction:column;gap:6px;}
.side-tab a{display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:50%;background:#fff;color:#333;font-size:16px;box-shadow:0 2px 12px rgba(0,0,0,0.1);transition:all 0.3s;text-decoration:none;font-weight:500;position:relative;}
.side-tab a:hover,.side-tab a.active{background:#003399;color:#fff;}
.side-tab a .tip{display:none;position:absolute;right:54px;background:#003399;color:#fff;padding:6px 14px;border-radius:4px;font-size:12px;white-space:nowrap;font-weight:400;}
.side-tab a:hover .tip{display:block;}
.side-tab a .tip:after{content:"";position:absolute;right:-6px;top:50%;transform:translateY(-50%);border:3px solid transparent;border-left-color:#003399;}
.side-tab.show{display:flex;}

/* Header hidden when scrolled */

/* Sidebar Float */
.sidebar-float{position:fixed;right:20px;bottom:150px;z-index:999;}
.sidebar-float a{display:block;width:50px;height:50px;background:#003399;color:#fff;text-align:center;line-height:50px;margin-bottom:2px;border-radius:4px;font-size:13px;position:relative;transition:all .3s;}
.sidebar-float a:hover{background:#003d7a;}
.sidebar-float .top{background:#666;font-size:20px;}
.sidebar-float .top:hover{background:#333;}

/* Page Banner */
.page-banner{position:relative;overflow:hidden;height:360px;margin-top:126px;}
.page-banner img{width:100%;height:100%;object-fit:cover;display:block;}
.page-banner .page-banner-text{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);text-align:center;color:#fff;z-index:5;}
.page-banner .page-banner-text h2{font-size:32px;font-weight:700;margin-bottom:8px;}
.page-banner .page-banner-text p{font-size:15px;opacity:0.85;}

/* Breadcrumb */
.bread-nav{background:#f5f5f5;padding:12px 0;border-bottom:1px solid #eee;}
.bread-nav ul li{display:inline;font-size:13px;color:#999;}
.bread-nav ul li a{color:#999;}
.bread-nav ul li a:hover{color:#003399;}
.bread-nav ul li:after{content:"/";margin:0 8px;color:#ccc;}
.bread-nav ul li:last-child:after{display:none;}
.bread-nav ul li:last-child{color:#333;}

/* Page Content */
.page-content{padding:60px 0;}
.page-content h1{font-size:28px;color:#222;text-align:center;margin-bottom:40px;}
.page-content .content-body{font-size:15px;line-height:2;color:#555;}
.page-content .content-body p{margin-bottom:15px;}

/* About Page */
.about-intro{display:flex;align-items:center;gap:60px;}
.about-intro .text{flex:1;}
.about-intro .text h3{font-size:24px;color:#222;margin-bottom:20px;}
.about-intro .text p{font-size:15px;color:#666;line-height:1.8;margin-bottom:12px;}
.about-intro .img{flex:0 0 500px;}
.about-intro .img img{width:100%;border-radius:8px;}
.about-features{display:grid;grid-template-columns:repeat(4,1fr);gap:25px;margin-top:50px;}
.about-feature-item{text-align:center;padding:35px 20px;background:#f8f9fa;border-radius:8px;transition:all .4s;}
.about-feature-item:hover{background:#003399;color:#fff;transform:translateY(-5px);}
.about-feature-item .num{font-size:40px;font-weight:700;color:#003399;margin-bottom:10px;}
.about-feature-item:hover .num{color:#fff;}
.about-feature-item h4{font-size:16px;margin-bottom:8px;}
.about-feature-item p{font-size:13px;opacity:0.8;}

/* Product Page */
.pro-filter{margin-bottom:30px;}
.pro-filter .filter-group{margin-bottom:15px;}
.pro-filter .filter-group label{display:inline-block;font-size:14px;color:#333;font-weight:600;margin-right:10px;min-width:80px;}
.pro-filter .filter-group a{display:inline-block;padding:5px 15px;margin:3px 5px;font-size:13px;color:#666;border:1px solid #ddd;border-radius:3px;transition:all .3s;}
.pro-filter .filter-group a:hover,.pro-filter .filter-group a.active{border-color:#003399;color:#003399;background:#eef4ff;}
.pro-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.pro-grid .pro-item{background:#fff;border:1px solid #eee;border-radius:8px;overflow:hidden;transition:all .4s;}
.pro-grid .pro-item:hover{box-shadow:0 5px 25px rgba(0,0,0,0.1);transform:translateY(-3px);}
.pro-grid .pro-item .img{height:200px;overflow:hidden;background:#f8f9fa;display:flex;align-items:center;justify-content:center;}
.pro-grid .pro-item .img img{max-width:80%;max-height:80%;transition:transform .5s;}
.pro-grid .pro-item:hover .img img{transform:scale(1.08);}
.pro-grid .pro-item .info{padding:15px;}
.pro-grid .pro-item .info h4{font-size:15px;color:#333;margin-bottom:5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.pro-grid .pro-item .info span{font-size:12px;color:#999;}

/* News Page */
.news-list .news-item{display:flex;padding:25px 0;border-bottom:1px solid #eee;transition:all .3s;}
.news-list .news-item:hover{background:#fafafa;margin:0 -15px;padding:25px 15px;border-radius:4px;}
.news-list .news-item .date{flex:0 0 100px;text-align:center;}
.news-list .news-item .date .day{font-size:36px;color:#003399;font-weight:700;line-height:1;}
.news-list .news-item .date .ym{font-size:12px;color:#999;margin-top:5px;}
.news-list .news-item .info{flex:1;margin-left:25px;}
.news-list .news-item .info h4{font-size:16px;color:#333;margin-bottom:8px;}
.news-list .news-item .info h4:hover{color:#003399;}
.news-list .news-item .info p{font-size:13px;color:#999;line-height:1.6;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;}

/* Pagination */
.pagination{text-align:center;padding:40px 0;}
.pagination a{display:inline-block;padding:8px 16px;margin:0 3px;border:1px solid #ddd;color:#666;font-size:13px;border-radius:3px;transition:all .3s;}
.pagination a:hover,.pagination a.active{border-color:#003399;color:#003399;background:#eef4ff;}

/* Recruitment */
.join-list{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.join-item{border:1px solid #eee;border-radius:8px;padding:25px;transition:all .3s;}
.join-item:hover{box-shadow:0 5px 20px rgba(0,0,0,0.08);}
.join-item h4{font-size:16px;color:#222;margin-bottom:8px;}
.join-item .meta{font-size:13px;color:#999;margin-bottom:10px;}
.join-item .meta span{margin-right:15px;}
.join-item .req{font-size:13px;color:#666;line-height:1.6;}
.join-item .more{display:inline-block;margin-top:10px;color:#003399;font-size:13px;}

/* Contact */
.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;}
.contact-item{text-align:center;padding:40px 20px;background:#f8f9fa;border-radius:8px;}
.contact-item .icon{width:50px;height:50px;margin:0 auto 15px;background:#003399;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:22px;font-weight:700;}
.contact-item h4{font-size:16px;color:#333;margin-bottom:8px;}
.contact-item p{font-size:14px;color:#666;line-height:1.6;}

/* Responsive */
@media screen and (max-width:1200px){
  body{min-width:auto;}
  .w1200,.w1400{width:96%;}
  .mega-menu{min-width:auto;width:90%;left:5%;transform:none;}
  .mega-menu .mm-col{width:33.33%;}
  .hpro-grid{grid-template-columns:repeat(3,1fr);}
  .hservice-grid{grid-template-columns:repeat(2,1fr);}
  .hnews-list{grid-template-columns:repeat(2,1fr);}
  .footer-main{grid-template-columns:repeat(2,1fr);}
  .about-intro{flex-direction:column;}
  .about-intro .img{flex:auto;width:100%;}
  .about-features{grid-template-columns:repeat(2,1fr);}
  .pro-grid{grid-template-columns:repeat(2,1fr);}
  .join-list{grid-template-columns:1fr;}
}

@media screen and (max-width:768px){
  .nav{display:none;}
  .hpro-grid{grid-template-columns:repeat(2,1fr);}
  .hservice-grid{grid-template-columns:1fr;}
  .hnews-list{grid-template-columns:1fr;}
  .footer-main{grid-template-columns:1fr;}
  .about-features{grid-template-columns:1fr;}
  .pro-grid{grid-template-columns:1fr;}
  .contact-grid{grid-template-columns:1fr;}
  .about-intro .img{flex:auto;}
  .banner-slider{height:300px;}
  .banner .banner-text h2{font-size:28px;}
  .banner .banner-text p{font-size:14px;}
  .banner-arrow{width:36px;height:36px;font-size:22px;line-height:36px;}
  .banner-dots span{width:24px;}
}