/* ========== Global Reset ========== */
*{margin:0;padding:0;box-sizing:border-box;}
body{font-family:"Microsoft YaHei","微软雅黑",sans-serif;color:#333;background:#fff;min-width:1200px;}
a{text-decoration:none;color:#333;}
img{border:0;max-width:100%;vertical-align:middle;}
ul,ol{list-style:none;}
.w{width:1200px;margin:0 auto;}

/* ========== 1. Banner (top, full width) ========== */
.banner{position:relative;height:600px;overflow:hidden;background:#0a50b4;}
.banner .slides{position:relative;height:100%;}
.banner .slide{position:absolute;top:0;left:0;width:100%;height:100%;opacity:0;transition:opacity .8s ease;}
.banner .slide.active{opacity:1;}
.banner .slide-bg1{background:linear-gradient(135deg,#0a50b4,#1a8fff);}
.banner .slide-bg2{background:linear-gradient(135deg,#062d5e,#0a50b4);}
.banner .slide-bg3{background:linear-gradient(135deg,#0d3568,#1268d0);}
.banner .slide-bg4{background:linear-gradient(135deg,#083060,#0a50b4);}
.banner .slide-bg-img{position:absolute;top:0;left:0;width:100%;height:100%;background-size:cover;background-position:center;}
.banner .slide-content{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);text-align:center;color:#fff;z-index:2;width:80%;}
.banner .slide-content h2{font-size:36px;margin-bottom:12px;text-shadow:0 2px 10px rgba(0,0,0,.3);}
.banner .slide-content p{font-size:18px;text-shadow:0 2px 10px rgba(0,0,0,.3);}
.banner .dots{position:absolute;bottom:120px;left:50%;transform:translateX(-50%);display:flex;gap:8px;z-index:10;}
.banner .dots span{width:40px;height:4px;background:rgba(255,255,255,.4);cursor:pointer;transition:background .3s;}
.banner .dots span.active{background:#fff;}
.banner .arrow{position:absolute;top:50%;transform:translateY(-50%);width:50px;height:80px;background:rgba(0,0,0,.2);color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:10;font-size:28px;transition:background .2s;}
.banner .arrow:hover{background:rgba(0,0,0,.4);}
.banner .arrow.prev{left:0;}
.banner .arrow.next{right:0;}

/* ========== 2. Header / Navigation (overlay on banner) ========== */
.header{position:absolute;top:0;left:0;width:100%;z-index:20;height:90px;}
.header .header-inner{width:1200px;margin:0 auto;height:90px;display:flex;align-items:center;}
/* Logo - compact, no long text */
.header .logo{display:flex;align-items:center;gap:8px;flex-shrink:0;margin-right:auto;}
.header .logo .logo-icon{width:44px;height:44px;border:2px solid #fff;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:16px;font-weight:bold;flex-shrink:0;}
.header .logo .logo-text{color:#fff;white-space:nowrap;}
.header .logo .logo-text h1{font-size:15px;font-weight:normal;line-height:1.3;}
.header .logo .logo-text p{font-size:10px;opacity:.8;letter-spacing:1px;}
/* Nav - fixed width items, no stretching */
.header .nav{display:flex;align-items:center;flex-shrink:0;}
.header .nav>li{position:relative;flex-shrink:0;}
.header .nav>li>a{display:block;padding:0 16px;height:90px;line-height:90px;color:#fff;font-size:15px;transition:color .2s;white-space:nowrap;}
.header .nav>li>a:hover{color:#a0d4ff;}
/* Sub menu */
.header .nav .sub{display:none;position:absolute;top:90px;left:50%;transform:translateX(-50%);background:rgba(255,255,255,.97);min-width:160px;box-shadow:0 4px 16px rgba(0,0,0,.15);border-top:3px solid #0a50b4;z-index:30;}
.header .nav>li:hover .sub{display:block;}
.header .nav .sub a{display:block;padding:10px 20px;font-size:14px;color:#333;text-align:center;border-bottom:1px solid #f0f0f0;white-space:nowrap;}
.header .nav .sub a:hover{color:#0a50b4;background:#f5f9ff;}
.header .nav .sub a:last-child{border-bottom:0;}
/* Right tools */
.header .head-right{display:flex;align-items:center;gap:12px;flex-shrink:0;margin-left:15px;}
.header .head-right .lang{color:#fff;font-size:13px;cursor:pointer;}
.header .head-right .search-icon{width:32px;height:32px;border:1px solid rgba(255,255,255,.5);border-radius:4px;display:flex;align-items:center;justify-content:center;color:#fff;cursor:pointer;font-size:14px;}

/* ========== Header for inner pages (white background) ========== */
.header-inner-page{background:#fff;height:90px;position:relative;z-index:20;box-shadow:0 2px 8px rgba(0,0,0,.06);}
.header-inner-page .header-inner{width:1200px;margin:0 auto;height:90px;display:flex;align-items:center;}
.header-inner-page .logo{display:flex;align-items:center;gap:10px;flex-shrink:0;margin-right:auto;}
.header-inner-page .logo .logo-icon{width:44px;height:44px;border:2px solid #0a50b4;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#0a50b4;font-size:16px;font-weight:bold;flex-shrink:0;}
.header-inner-page .logo .logo-text{color:#333;white-space:nowrap;}
.header-inner-page .logo .logo-text h1{font-size:18px;font-weight:bold;line-height:1.3;color:#0a50b4;}
.header-inner-page .logo .logo-text p{font-size:10px;color:#999;letter-spacing:1px;}
.header-inner-page .nav{display:flex;align-items:center;flex-shrink:0;}
.header-inner-page .nav>li{position:relative;flex-shrink:0;}
.header-inner-page .nav>li>a{display:block;padding:0 16px;height:90px;line-height:90px;color:#333;font-size:15px;transition:color .2s;white-space:nowrap;}
.header-inner-page .nav>li>a:hover{color:#0a50b4;}
.header-inner-page .nav .sub{display:none;position:absolute;top:90px;left:50%;transform:translateX(-50%);background:#fff;min-width:160px;box-shadow:0 4px 16px rgba(0,0,0,.15);border-top:3px solid #0a50b4;z-index:30;}
.header-inner-page .nav>li:hover .sub{display:block;}
.header-inner-page .nav .sub a{display:block;padding:10px 20px;font-size:14px;color:#333;text-align:center;border-bottom:1px solid #f0f0f0;white-space:nowrap;}
.header-inner-page .nav .sub a:hover{color:#0a50b4;background:#f5f9ff;}
.header-inner-page .nav .sub a:last-child{border-bottom:0;}
.header-inner-page .head-right{display:flex;align-items:center;gap:12px;flex-shrink:0;margin-left:15px;}
.header-inner-page .head-right .lang{color:#666;font-size:13px;cursor:pointer;}
.header-inner-page .head-right .lang:hover{color:#0a50b4;}
.header-inner-page .head-right .search-icon{width:32px;height:32px;border:1px solid #ddd;border-radius:4px;display:flex;align-items:center;justify-content:center;color:#666;cursor:pointer;font-size:14px;}
.header-inner-page .head-right .search-icon:hover{border-color:#0a50b4;color:#0a50b4;}

/* ========== 3. News Section ========== */
.news-section{background:#fff;padding:45px 0;}
.news-layout{display:flex;gap:30px;align-items:flex-start;}
.news-focus{width:560px;height:340px;position:relative;overflow:hidden;flex-shrink:0;border-radius:4px;}
.news-focus .focus-slide{position:absolute;top:0;left:0;width:100%;height:100%;opacity:0;transition:opacity .5s;}
.news-focus .focus-slide.active{opacity:1;}
.news-focus .fs1{background:linear-gradient(135deg,#0a50b4,#1a8fff);}
.news-focus .fs2{background:linear-gradient(135deg,#062d5e,#0a50b4);}
.news-focus .fs3{background:linear-gradient(135deg,#0d3568,#1268d0);}
.news-focus .fs4{background:linear-gradient(135deg,#083060,#0a50b4);}
.news-focus .focus-slide a{display:block;width:100%;height:100%;position:relative;}
.news-focus .focus-slide .focus-bg{position:absolute;top:0;left:0;width:100%;height:100%;background-size:cover;background-position:center;}
.news-focus .focus-slide .focus-text{position:absolute;bottom:0;left:0;width:100%;padding:15px 20px;background:linear-gradient(transparent,rgba(0,0,0,.6));color:#fff;font-size:15px;line-height:1.5;}
.news-focus .focus-dots{position:absolute;bottom:12px;right:15px;display:flex;gap:6px;z-index:5;}
.news-focus .focus-dots span{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.4);cursor:pointer;}
.news-focus .focus-dots span.active{background:#fff;}
/* 右侧新闻 Tab 切换 */
.news-tabs{flex:1;min-width:0;display:flex;flex-direction:column;}
.news-tabs .tab-head{display:flex;border-bottom:2px solid #0a50b4;}
.news-tabs .tab-head .tab{padding:12px 26px;font-size:18px;color:#666;cursor:pointer;transition:all .2s;border-radius:4px 4px 0 0;user-select:none;}
.news-tabs .tab-head .tab:hover{color:#0a50b4;}
.news-tabs .tab-head .tab.active{background:#0a50b4;color:#fff;font-weight:bold;}
.news-tabs .tab-head .tab-more{margin-left:auto;font-size:14px;color:#999;align-self:center;padding-bottom:8px;}
.news-tabs .tab-head .tab-more:hover{color:#0a50b4;}
.news-tabs .tab-panel{display:none;padding-top:14px;}
.news-tabs .tab-panel.active{display:block;}
.news-tabs .tab-panel ul li{display:flex;justify-content:space-between;align-items:center;padding:11px 0;border-bottom:1px dashed #eee;}
.news-tabs .tab-panel ul li a{flex:1;font-size:15px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding-right:15px;color:#333;}
.news-tabs .tab-panel ul li a:hover{color:#0a50b4;}
.news-tabs .tab-panel ul li .date{font-size:13px;color:#999;flex-shrink:0;}

/* ========== 4. About Section ========== */
.about-section{background:#f5f7fa;padding:50px 0;}
.about-section .about-inner{display:flex;gap:40px;align-items:center;}
.about-section .about-left{flex:1;}
.about-section .about-left h3{font-size:36px;color:#1a1a1a;margin-bottom:8px;}
.about-section .about-left h3 span{color:#0a50b4;}
.about-section .about-left .company-name{font-size:18px;color:#333;margin-bottom:20px;}
.about-section .about-left .company-desc{font-size:15px;line-height:2;color:#666;text-indent:2em;}
.about-section .about-left .read-more{display:inline-block;margin-top:20px;color:#0a50b4;font-size:14px;border:1px solid #0a50b4;padding:6px 24px;border-radius:2px;transition:all .2s;}
.about-section .about-left .read-more:hover{background:#0a50b4;color:#fff;}
.about-section .about-right{width:440px;height:260px;background:linear-gradient(135deg,#0a50b4,#1a8fff);display:flex;align-items:center;justify-content:center;color:#fff;font-size:16px;background-size:cover;background-position:center;flex-shrink:0;}

/* ========== 5. Business Section (accordion) ========== */
.business-section{background:#fff;padding:50px 0;}
.business-section .biz-title{text-align:center;margin-bottom:30px;}
.business-section .biz-title h3{font-size:30px;color:#1a1a1a;}
.business-section .biz-title p{font-size:14px;color:#999;margin-top:5px;}
.business-accordion{display:flex;height:400px;gap:2px;}
.biz-item{flex:1;position:relative;overflow:hidden;cursor:pointer;transition:flex .4s;min-width:0;}
.biz-item.active{flex:2;}
.biz-item .biz-bg{position:absolute;top:0;left:0;width:100%;height:100%;transition:transform .4s;background-size:cover;background-position:center;}
.biz-item:hover .biz-bg{transform:scale(1.05);}
.biz-bg1{background:linear-gradient(135deg,#062d5e,#0a50b4);}
.biz-bg2{background:linear-gradient(135deg,#0a50b4,#1268d0);}
.biz-bg3{background:linear-gradient(135deg,#083060,#0a50b4);}
.biz-item .biz-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.3);transition:background .3s;}
.biz-item.active .biz-overlay{background:rgba(10,80,180,.7);}
.biz-item .biz-content{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;justify-content:center;align-items:center;color:#fff;padding:20px;text-align:center;}
.biz-item .biz-content .biz-icon{font-size:40px;margin-bottom:15px;}
.biz-item .biz-content h4{font-size:20px;margin-bottom:15px;white-space:nowrap;}
.biz-item .biz-content .branches{display:none;}
.biz-item.active .biz-content .branches{display:block;}
.biz-item .biz-content .branches p{font-size:13px;color:rgba(255,255,255,.7);margin-bottom:10px;}
.biz-item .biz-content .branches dl{display:flex;flex-wrap:wrap;justify-content:center;gap:15px;}
.biz-item .biz-content .branches dl dd{text-align:center;}
.biz-item .biz-content .branches dl dd .br-icon{width:50px;height:50px;border:1px solid rgba(255,255,255,.4);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 5px;font-size:20px;}
.biz-item .biz-content .branches dl dd p{font-size:13px;color:#fff;}
.biz-item .biz-content .more-link{margin-top:15px;font-size:14px;color:#fff;border:1px solid rgba(255,255,255,.5);padding:5px 20px;display:inline-block;}

/* ========== 6. Feature Section (2 rows x 2 cols) ========== */
.feature-section{background:#fff;padding:50px 0;}
.feature-grid{display:flex;flex-direction:column;gap:20px;}
.feature-row{display:flex;gap:20px;}
.feature-card{flex:1;background:#fff;overflow:hidden;transition:box-shadow .3s;cursor:pointer;min-width:0;border:1px solid #e8eef5;border-radius:4px;}
.feature-card:hover{box-shadow:0 4px 20px rgba(10,80,180,.15);border-color:#0a50b4;}
.feature-card .fc-img{width:100%;height:200px;background:linear-gradient(135deg,#0a50b4,#1268d0);display:flex;align-items:center;justify-content:center;color:#fff;font-size:16px;background-size:cover;background-position:center;}
.feature-card .fc-img2{background:linear-gradient(135deg,#062d5e,#0a50b4);}
.feature-card .fc-img3{background:linear-gradient(135deg,#0d3568,#1268d0);}
.feature-card .fc-img4{background:linear-gradient(135deg,#083060,#0a50b4);}
.feature-card .fc-img5{background:linear-gradient(135deg,#062d5e,#1268d0);}
.feature-card .fc-img6{background:linear-gradient(135deg,#0a50b4,#1a8fff);}
.feature-card .fc-body{padding:25px;}
.feature-card .fc-body h3{font-size:20px;color:#1a1a1a;margin-bottom:12px;}
.feature-card .fc-body p{font-size:14px;line-height:1.8;color:#666;margin-bottom:15px;}
.feature-card .fc-body .more-link{font-size:14px;color:#0a50b4;}
.feature-card .fc-body .more-link:hover{text-decoration:underline;}
.feature-card.recruit .fc-body .recruit-list li{padding:6px 0;border-bottom:1px dashed #eee;font-size:14px;}
.feature-card.recruit .fc-body .recruit-list li a{color:#333;}
.feature-card.recruit .fc-body .recruit-list li a:hover{color:#0a50b4;}
.feature-card.video .fc-body .video-box{width:100%;height:120px;background:linear-gradient(135deg,#0a50b4,#1a8fff);display:flex;align-items:center;justify-content:center;color:#fff;font-size:36px;border-radius:4px;}

/* ========== 7. Footer ========== */
.footer{background:#1E5BB8;color:rgba(255,255,255,.85);border-top:3px solid #0a50b4;}
.footer-top{padding:40px 0;border-bottom:1px solid rgba(255,255,255,.2);}
.footer-top .footer-inner{display:flex;justify-content:space-between;}
.footer-top .footer-links{display:flex;gap:40px;}
.footer-top .footer-links dl dt{margin-bottom:12px;}
.footer-top .footer-links dl dt a{font-size:15px;color:#fff;font-weight:bold;}
.footer-top .footer-links dl dd a{font-size:13px;color:rgba(255,255,255,.85);line-height:2;display:block;}
.footer-top .footer-links dl dd a:hover{color:#fff;}
.footer-top .footer-right{text-align:right;flex-shrink:0;}
.footer-top .footer-right .footer-logo{display:flex;align-items:center;justify-content:flex-end;margin-bottom:20px;}
.footer-top .footer-right .footer-logo img{display:block;}
.footer-top .footer-right .social{display:flex;gap:12px;justify-content:flex-end;margin-bottom:20px;}
.footer-top .footer-right .social span{width:36px;height:36px;border:1px solid rgba(255,255,255,.4);border-radius:50%;display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.85);font-size:14px;cursor:pointer;transition:all .2s;}
.footer-top .footer-right .social span:hover{border-color:#fff;color:#fff;}
.footer-top .footer-right .footer-contact a{font-size:13px;color:rgba(255,255,255,.85);margin:0 5px;}
.footer-top .footer-right .footer-contact a:hover{color:#fff;}
.footer-bottom{padding:20px 0;background:#164a99;border-top:1px solid rgba(255,255,255,.15);}
.footer-bottom .fb-inner{display:flex;justify-content:space-between;align-items:center;}
.footer-bottom .fb-left a{font-size:13px;color:rgba(255,255,255,.75);}
.footer-bottom .fb-left span{color:rgba(255,255,255,.3);margin:0 5px;}
.footer-bottom .fb-right{font-size:13px;color:rgba(255,255,255,.75);text-align:right;line-height:1.8;}
.footer-bottom .fb-right a{color:rgba(255,255,255,.75);}
.footer-bottom .fb-right a:hover{color:#fff;}

/* ========== Sidebar ========== */
.sidebar{position:fixed;right:15px;bottom:80px;z-index:200;}
.sidebar li{width:48px;height:48px;background:rgba(10,80,180,.85);margin-bottom:2px;display:flex;align-items:center;justify-content:center;color:#fff;cursor:pointer;font-size:18px;transition:background .2s;position:relative;}
.sidebar li:hover{background:#0a50b4;}
.sidebar li .tip{position:absolute;right:53px;background:#0a50b4;color:#fff;padding:5px 12px;font-size:12px;white-space:nowrap;display:none;}
.sidebar li:hover .tip{display:block;}

/* ========== Inner Page Layout ========== */
.page-banner{height:300px;background:linear-gradient(135deg,#062d5e,#0a50b4);display:flex;align-items:center;justify-content:center;color:#fff;position:relative;background-size:cover;background-position:center;}
/* 自定义背景图时不再加蒙版，保持原色 */
.page-banner h2{font-size:32px;font-weight:normal;position:relative;z-index:1;}
.page-banner .breadcrumb{position:absolute;bottom:20px;left:50%;transform:translateX(-50%);font-size:13px;color:rgba(255,255,255,.85);z-index:1;text-shadow:0 1px 2px rgba(0,0,0,.3);}
.page-banner .breadcrumb a{color:rgba(255,255,255,.85);}
.page-banner .breadcrumb a:hover{color:#fff;}
.page-content{padding:50px 0;min-height:400px;}
.page-content .article{font-size:15px;line-height:2;color:#444;}
.page-content .article h1{font-size:28px;color:#1a1a1a;margin-bottom:20px;text-align:center;}
.page-content .article h2{font-size:22px;color:#0a50b4;margin:25px 0 15px;}
.page-content .article h3{font-size:18px;color:#333;margin:20px 0 10px;}
.page-content .article p{margin-bottom:15px;text-indent:2em;}
.page-content .article img{max-width:100%;margin:15px 0;}

/* ========== News List Page ========== */
.news-list-page{padding:40px 0;min-height:500px;}
.news-list-page .list-head{border-bottom:2px solid #0a50b4;margin-bottom:25px;padding-bottom:15px;}
.news-list-page .list-head h2{font-size:26px;color:#0a50b4;font-weight:bold;}
.news-list-page .news-item{display:flex;justify-content:space-between;align-items:center;padding:18px 0;border-bottom:1px dashed #eee;}
.news-list-page .news-item a{flex:1;font-size:16px;color:#333;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding-right:20px;}
.news-list-page .news-item a:hover{color:#0a50b4;}
.news-list-page .news-item .date{font-size:14px;color:#999;flex-shrink:0;}
.news-list-page .pagination{text-align:center;margin-top:30px;}
.news-list-page .pagination a{display:inline-block;padding:6px 14px;margin:0 3px;border:1px solid #ddd;color:#666;font-size:14px;}
.news-list-page .pagination a:hover{background:#0a50b4;color:#fff;border-color:#0a50b4;}
.news-list-page .pagination a.active{background:#0a50b4;color:#fff;border-color:#0a50b4;}

/* ========== News Detail Page ========== */
.news-detail{padding:40px 0;}
.news-detail .detail-head{text-align:center;border-bottom:1px solid #eee;padding-bottom:20px;margin-bottom:25px;}
.news-detail .detail-head h1{font-size:26px;color:#1a1a1a;margin-bottom:15px;line-height:1.4;}
.news-detail .detail-head .meta{font-size:13px;color:#999;}
.news-detail .detail-head .meta span{margin:0 10px;}
.news-detail .detail-body{font-size:15px;line-height:2;color:#444;}
.news-detail .detail-body p{margin-bottom:15px;text-indent:2em;}
.news-detail .detail-body img{max-width:100%;margin:15px 0;}
.news-detail .related{margin-top:40px;border-top:2px solid #0a50b4;padding-top:20px;}
.news-detail .related h3{font-size:18px;color:#0a50b4;margin-bottom:15px;}
.news-detail .related ul li{padding:8px 0;border-bottom:1px dashed #eee;}
.news-detail .related ul li a{font-size:14px;color:#333;}
.news-detail .related ul li a:hover{color:#0a50b4;}
.news-detail .back-link{margin-top:30px;text-align:center;}
.news-detail .back-link a{display:inline-block;padding:8px 30px;background:#0a50b4;color:#fff;font-size:14px;}

/* ========== Search Page ========== */
.search-page{padding:40px 0;min-height:500px;}
.search-page .search-box{text-align:center;margin-bottom:30px;}
.search-page .search-box form{display:inline-flex;gap:10px;}
.search-page .search-box input{width:400px;padding:10px 15px;border:2px solid #0a50b4;font-size:14px;outline:none;}
.search-page .search-box button{padding:10px 30px;background:#0a50b4;color:#fff;border:none;font-size:14px;cursor:pointer;}
.search-page .result-count{font-size:14px;color:#999;margin-bottom:20px;}
.search-page .result-item{padding:15px 0;border-bottom:1px dashed #eee;}
.search-page .result-item a{font-size:16px;color:#0a50b4;}
.search-page .result-item a:hover{text-decoration:underline;}
.search-page .result-item .date{font-size:13px;color:#999;margin-top:5px;}
.search-page .result-item .category{display:inline-block;padding:2px 8px;background:#eef4ff;color:#0a50b4;font-size:12px;margin-left:10px;}

/* ========== 404 Page ========== */
.not-found{text-align:center;padding:100px 0;}
.not-found h1{font-size:72px;color:#0a50b4;}
.not-found p{font-size:18px;color:#999;margin:20px 0;}
.not-found a{display:inline-block;padding:10px 30px;background:#0a50b4;color:#fff;font-size:14px;}

/* ========== Admin Pages ========== */
.admin-login{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#062d5e,#0a50b4);}
.admin-login .login-box{width:400px;background:#fff;padding:40px;border-radius:4px;box-shadow:0 10px 40px rgba(0,0,0,.2);}
.admin-login .login-box h2{text-align:center;color:#0a50b4;margin-bottom:30px;font-size:24px;}
.admin-login .login-box .form-group{margin-bottom:20px;}
.admin-login .login-box label{display:block;margin-bottom:8px;font-size:14px;color:#666;}
.admin-login .login-box input{width:100%;padding:10px 15px;border:1px solid #ddd;font-size:14px;outline:none;transition:border-color .2s;}
.admin-login .login-box input:focus{border-color:#0a50b4;}
.admin-login .login-box .error{color:#e74c3c;font-size:13px;margin-bottom:15px;text-align:center;}
.admin-login .login-box button{width:100%;padding:12px;background:#0a50b4;color:#fff;border:none;font-size:16px;cursor:pointer;transition:background .2s;}
.admin-login .login-box button:hover{background:#08409a;}
.admin-login .login-box .back-link{text-align:center;margin-top:20px;}
.admin-login .login-box .back-link a{font-size:13px;color:#999;}

/* Admin layout */
.admin-body{display:flex;min-height:100vh;background:#f0f2f5;}
.admin-sidebar{width:220px;background:#1a2840;flex-shrink:0;}
.admin-sidebar .sidebar-logo{height:60px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:18px;font-weight:bold;border-bottom:1px solid #2a3850;}
.admin-sidebar ul{padding:10px 0;}
.admin-sidebar ul li a{display:block;padding:14px 25px;color:#8899aa;font-size:14px;transition:all .2s;}
.admin-sidebar ul li a:hover{background:#2a3850;color:#fff;}
.admin-sidebar ul li a.active{background:#0a50b4;color:#fff;}
.admin-main{flex:1;display:flex;flex-direction:column;}
.admin-topbar{height:60px;background:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 25px;box-shadow:0 1px 4px rgba(0,0,0,.06);}
.admin-topbar .breadcrumb{font-size:14px;color:#666;}
.admin-topbar .user-info{font-size:14px;color:#666;}
.admin-topbar .user-info a{color:#0a50b4;margin-left:15px;}
.admin-content{flex:1;padding:25px;overflow-y:auto;}

/* Admin dashboard */
.admin-stats{display:flex;gap:20px;margin-bottom:25px;}
.stat-card{flex:1;background:#fff;padding:25px;border-radius:4px;box-shadow:0 1px 4px rgba(0,0,0,.06);}
.stat-card .stat-icon{width:50px;height:50px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:22px;color:#fff;margin-bottom:15px;}
.stat-card .stat-num{font-size:32px;font-weight:bold;color:#333;}
.stat-card .stat-label{font-size:14px;color:#999;margin-top:5px;}
.stat-card.bg1 .stat-icon{background:#0a50b4;}
.stat-card.bg2 .stat-icon{background:#069855;}
.stat-card.bg3 .stat-icon{background:#d48806;}
.stat-card.bg4 .stat-icon{background:#cf1322;}

/* Admin tables */
.admin-table{width:100%;background:#fff;border-radius:4px;overflow:hidden;box-shadow:0 1px 4px rgba(0,0,0,.06);}
.admin-table table{width:100%;border-collapse:collapse;}
.admin-table th{background:#fafafa;padding:12px 15px;text-align:left;font-size:13px;color:#666;font-weight:600;border-bottom:1px solid #eee;}
.admin-table td{padding:12px 15px;font-size:14px;color:#333;border-bottom:1px solid #f5f5f5;}
.admin-table tr:hover{background:#fafcff;}
.admin-table .action-btn{display:inline-block;padding:4px 12px;font-size:12px;margin:0 3px;border-radius:2px;}
.admin-table .btn-edit{background:#eef4ff;color:#0a50b4;}
.admin-table .btn-edit:hover{background:#0a50b4;color:#fff;}
.admin-table .btn-del{background:#fff0f0;color:#cf1322;}
.admin-table .btn-del:hover{background:#cf1322;color:#fff;}

/* Admin buttons */
.btn{display:inline-block;padding:8px 20px;font-size:14px;cursor:pointer;border:none;border-radius:2px;transition:all .2s;}
.btn-primary{background:#0a50b4;color:#fff;}
.btn-primary:hover{background:#08409a;}
.btn-success{background:#069855;color:#fff;}
.btn-success:hover{background:#057a44;}
.btn-danger{background:#cf1322;color:#fff;}
.btn-danger:hover{background:#a00f1c;}

/* Admin forms */
.admin-form{background:#fff;padding:25px;border-radius:4px;box-shadow:0 1px 4px rgba(0,0,0,.06);max-width:800px;}
.form-group{margin-bottom:20px;}
.form-group label{display:block;margin-bottom:8px;font-size:14px;color:#333;font-weight:600;}
.form-group input[type=text],.form-group input[type=password],.form-group input[type=date],.form-group select,.form-group textarea{width:100%;padding:8px 12px;border:1px solid #ddd;font-size:14px;outline:none;font-family:inherit;transition:border-color .2s;}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:#0a50b4;}
.form-group textarea{min-height:200px;line-height:1.8;resize:vertical;}
.form-group select{cursor:pointer;}
.form-actions{margin-top:25px;}
.form-actions .btn{margin-right:10px;}
.form-tip{font-size:12px;color:#999;margin-top:5px;}
.alert-success{background:#e6f7e6;color:#069855;padding:12px 20px;border-radius:2px;margin-bottom:20px;font-size:14px;}

/* Admin toolbar */
.admin-toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;}
.admin-toolbar .left h3{font-size:18px;color:#333;}
.admin-toolbar .filter select{padding:6px 12px;border:1px solid #ddd;font-size:14px;cursor:pointer;}

/* Editor */
.editor-toolbar{margin-bottom:5px;}
.editor-toolbar button{padding:4px 10px;margin-right:3px;border:1px solid #ddd;background:#fff;font-size:14px;cursor:pointer;}
.editor-toolbar button:hover{background:#eef4ff;border-color:#0a50b4;color:#0a50b4;}