/* ========================================
   weitan.css - 碳界网站共享样式
   ======================================== */

*{margin:0;padding:0;box-sizing:border-box}
body{font-family:PingFang SC,Hiragino Sans GB,Arial,Microsoft YaHei,Verdana,Roboto,Noto,Helvetica Neue,sans-serif;font-size:14px;color:#666;overflow-x:hidden;background:#fff;width:100%}
ul,li{list-style:none;margin-bottom:0}
a{outline:none;cursor:pointer;text-decoration:none;color:#666;transition:all .4s ease 0s;-webkit-transition:all .4s ease 0s;-moz-transition:all .4s ease 0s}
a:focus,a:active,a:hover{text-decoration:none!important}
img{border:none;vertical-align:middle}
.clearfix::after{content:".";clear:both;display:block;overflow:hidden;font-size:0;height:0}
.toe_1{text-overflow:ellipsis;overflow:hidden;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical}
.toe_2{text-overflow:ellipsis;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.toe_3{text-overflow:ellipsis;overflow:hidden;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical}
.fl{float:left}
.fr{float:right}
.mb24{margin-bottom:24px}

:root{--g:#6EB92D;--g-dark:#5e9f25;--bg-light:#F2F5F5;--footer-bg:#001C10;--text-dark:#333;--text-gray:#999;--border-color:#e8e8e8}

/* ========== 公共容器 ========== */
.divBox1600{width:1600px;margin:0 auto;max-width:95%}
.divBox1200{width:1200px;margin:0 auto;max-width:95%}

/* ========== PC 头部 ========== */
.myheader-box{width:100%;height:100px;position:fixed;left:0;right:0;top:0;z-index:9003;background:transparent;transition:background .4s ease,box-shadow .4s ease}
.myheader-box.headerActive{background-color:#fff;box-shadow:0 4px 14px rgba(44,104,255,.08)}
.nav-content{width:1800px;margin:0 auto;max-width:95%;border-bottom:1px solid rgba(255,255,255,.3);transition:border-color .4s ease}
.myheader-box.headerActive .nav-content{border-bottom-color:transparent}
.myheader{width:100%;display:flex;justify-content:space-between;align-items:center}
.logo-box{flex-shrink:0}
.logo-box h1{font-size:28px;color:#fff;line-height:60px;margin-left:0;font-weight:bold}
.logo-box h1 a{display:flex;align-items:center;height:60px}
.logo-box h1 a img{max-height:100%}
.logo-box h1 a img:nth-child(2){display:none}
.logo-box h1 span{font-size:28px;color:#fff;line-height:60px;margin-left:16px;transition:color .4s ease}
.myheader-box.headerActive .logo-box h1 span{color:#333}
.myheader-box.headerActive .logo-box h1 a img:nth-child(2){display:block}
.myheader-box.headerActive .logo-box h1 a img:nth-child(1){display:none}

.nav-box{display:flex;align-items:center}
.nav-box>ul{margin-bottom:0;margin-right:170px;display:flex}
.nav-box>ul>li{line-height:98px;margin-right:56px;position:relative}
.nav-box>ul>li:last-child{margin-right:0}
.nav-box>ul>li>a{font-size:16px;color:rgba(255,255,255,.8);transition:color .4s ease}
.nav-box>ul>li>a>span{position:relative;display:inline-block}
.nav-box>ul>li.active>a{font-weight:bold;color:rgba(255,255,255,1)}
.nav-box>ul>li:hover>a{font-weight:bold;color:rgba(255,255,255,1)}
.myheader-box.headerActive .nav-box>ul>li>a{color:#333}
.myheader-box.headerActive .nav-box>ul>li>a:hover{color:var(--g-dark)}
.myheader-box.headerActive .nav-box>ul>li.active>a{color:var(--g)}

/* 下拉菜单 */
.nav-drop-list-small{box-sizing:border-box;overflow:auto;position:absolute;left:-32px;top:100px;max-height:calc(100vh - 100px);width:200px;padding:12px;visibility:hidden;border-radius:8px;opacity:0;color:#0b1d30;transition:opacity .2s cubic-bezier(.4,0,.2,1),z-index .2s cubic-bezier(.4,0,.2,1),height .2s cubic-bezier(.4,0,.2,1);background:#fff;box-shadow:0 4px 12px 0 rgba(19,46,81,.05);z-index:9}
.nav-box>ul>#product:hover .nav-drop-list-small,
.nav-box>ul>#plugin:hover .nav-drop-list-small{visibility:visible;opacity:1}
.menu-inner{width:1200px;max-width:95%;margin:auto;display:flex;flex-wrap:nowrap}
.menu-list{width:auto}
.menu-list>li>a{display:block;text-align:left;font-size:14px;color:#293038;line-height:32px;padding:4px 12px;white-space:nowrap}
.menu-list>li>a:hover{color:var(--g);font-weight:bold;background-color:#eaf1f1;border-radius:4px}

/* 联系我们按钮 */
.yuyue-link a{display:inline-block;width:120px;height:40px;text-align:center;line-height:40px;font-size:14px;font-weight:bold;color:#253714;background-color:#fff;border-radius:24px;position:relative;z-index:1;transition:all .4s ease 0s}
.yuyue-link a:hover{background-color:var(--g);color:#fff}
.myheader-box.headerActive .yuyue-link a{background-color:var(--g);color:#fff}
.myheader-box.headerActive .yuyue-link a:hover{background-color:var(--g-dark)}

/* ========== 移动端头部 ========== */
.phone-myheader{display:none}

/* ========== 全屏轮播 ========== */
.index-banner-box{width:100%;height:100vh;overflow:hidden}
.index-banner-center-content,.idx-banner-swiper-container,.idx-banner-swiper-wrapper,.swiper-slide{height:100%}
.swiper-slide{overflow:hidden;position:relative}
.swiper-slide a{display:block;width:100%;height:100%;position:relative}
.idx-banner-swiper-wrapper img{width:100%;height:100%;object-fit:cover;animation:banrun 5s linear infinite}
@keyframes banrun{0%{transform:scale(1)}50%{transform:scale(1.06)}100%{transform:scale(1)}}
.swiper-container-horizontal>.swiper-pagination-bullets{bottom:40px!important}
.idx-banner-swiper-pagination .swiper-pagination-bullet{width:64px;height:4px;margin:0 4px;border-radius:2px;display:inline-block;background-color:rgba(255,255,255,.35);opacity:1;position:relative;overflow:hidden;cursor:pointer;transition:background-color .3s ease}
.idx-banner-swiper-pagination .swiper-pagination-bullet-active{background-color:rgba(255,255,255,.25)!important}
.idx-banner-swiper-pagination .swiper-pagination-bullet-active::after{content:'';position:absolute;top:0;left:0;height:100%;width:0;background:linear-gradient(90deg,var(--g),var(--g-dark));border-radius:2px;animation:bannerProgress 5s linear forwards}
@keyframes bannerProgress{from{width:0}to{width:100%}}

/* 轮播文案 */
.slide-caption{position:absolute;left:6%;top:50%;transform:translateY(-50%);z-index:2;max-width:700px;color:#fff}
.slide-caption h2{margin:0;font-size:50px;font-weight:700;line-height:1.25;text-shadow:0 2px 14px rgba(0,0,0,.5)}
.slide-caption p{margin:20px 0 0;font-size:18px;line-height:1.85;text-shadow:0 1px 8px rgba(0,0,0,.5)}
.slide-caption h2:empty,.slide-caption p:empty{display:none}
.swiper-slide-active .slide-caption h2{animation:capIn .9s ease-out .25s both}
.swiper-slide-active .slide-caption p{animation:capIn .9s ease-out .55s both}
@keyframes capIn{from{opacity:0;transform:translateY(32px)}to{opacity:1;transform:translateY(0)}}

.phone-index-banner-box{display:none}

/* ========== 关于我们 ========== */
.idx-aboutus-box{width:100%;min-height:600px;padding:120px 0 80px;background:url('') no-repeat center;background-size:cover;position:relative;overflow:hidden}
.idx-aboutus-content{width:50%;position:relative;z-index:2}
.idx-aboutus-content p{font-size:16px;color:#333;line-height:1.8;margin-bottom:40px;max-height:360px;overflow-y:auto;padding-right:20px}
.idx-aboutus-img{position:absolute;top:0;right:0;width:50%;height:100%;overflow:hidden}
.idx-aboutus-img img{width:100%;height:100%;object-fit:cover}

/* ========== 公共标题 ========== */
.public-title-left{width:100%;font-size:48px;font-weight:bold;color:#333;text-align:left;position:relative}
.public-title-left span{color:var(--g)}
.public-title-center{text-align:center;font-size:48px;font-weight:bold;color:#333;margin-bottom:40px}
.public-title-center span{color:var(--g)}

/* ========== 查看更多按钮 ========== */
.moreBtn a{display:inline-block;padding:8px 8px 8px 28px;height:52px;border-radius:26px;background-color:var(--g);line-height:36px;font-size:16px;color:#fff;transition:background .4s ease}
.moreBtn a:hover{background-color:var(--g-dark)}
.moreBtn a span{width:36px;height:36px;border-radius:50%;background-color:#fff;display:inline-block;margin-left:10px;text-align:center;line-height:36px}
.moreBtn a span i{font-size:16px;color:var(--g);font-style:normal}

/* ========== 产品中心 ========== */
.idx-product{padding:120px 0 60px 0;background-color:var(--bg-light)}
.flex-box{display:flex;align-items:center;justify-content:space-between;margin-bottom:60px}
.flex-box .moreBtn{flex-shrink:0}
.flexjs{display:flex;justify-content:space-between;flex-wrap:wrap}
.ls3 li{flex:1;padding:0 5px;transition:.5s;position:relative}
.ls3 li a{display:block;position:relative;overflow:hidden}
.imgBox{position:relative;overflow:hidden;isolation:isolate}
.ls3 .imgBox .img{height:570px}
.ls3 li.on{flex:3}
.ls3 li:first-child .a{border-radius:16px 0 0 0}
.ls3 li:last-child .a{border-radius:0 0 16px 0}
.ls3 .imgBox .img img{object-fit:cover;width:100%;height:100%}
.ls3 .a:hover .imgBox .img.light::before{animation:tanjie .5s}
.ls3 .txt{position:absolute;right:0;top:0;left:0;transition:.5s;color:#fff;height:100%;padding:30px 0 0 20px}
.ls3 .txt h3{font-size:32px;font-weight:bold}
.ls3 .txt h4{font-size:24px;font-weight:bold;position:absolute;bottom:30px}
.imgBox .img.light::before{content:'';position:absolute;top:0;left:-86%;z-index:2;display:block;width:50%;height:100%;transform:skewX(-25deg);background:linear-gradient(rgba(255,255,255,0),rgba(255,255,255,.1));transition:all .3s}
@keyframes tanjie{100%{left:115%}}

/* ========== 新闻中心 ========== */
.idx-news{padding:60px 0 90px 0;background-color:var(--bg-light)}
.news-list ul{display:flex;justify-content:space-between;flex-wrap:wrap}
.news-list ul li{width:calc((100% - 80px) / 5);background-color:#fff;border-radius:16px;box-shadow:0 0 16px 0 rgba(0,0,0,.04);transition:all .4s ease 0s;margin-bottom:24px}
.news-list ul li:hover{position:relative;transform:translateY(-10px)}
.news-list ul li a{display:block;padding:20px}
.idx-news-img{width:100%;height:200px;overflow:hidden;border-radius:12px;margin-bottom:24px}
.idx-news-img img{width:100%;height:100%;object-fit:cover}
.news-text h5{font-size:18px;color:#333;margin-bottom:8px;transition:all .4s ease 0s}
.news-text span{color:#999;display:block;margin-bottom:12px}
.news-text p{font-size:14px;color:#666;line-height:1.5}
.news-list ul li a:hover h5{color:var(--g)}

/* ========== 底部 ========== */
.footer-box{padding:48px 0;background-color:var(--footer-bg)}
.footer-box .divBox1600{display:flex;align-items:center;justify-content:space-between}
.footer-box-left{flex-shrink:0;display:flex;align-items:center}
.footer-logo{margin-right:12px}
.footer-logo img{height:60px}
.footer-add h5{font-size:24px;font-weight:bold;color:#fff;margin-bottom:4px}
.footer-add p{font-size:14px;color:rgba(255,255,255,.8)}
.footer-nav-item ul li{float:left;margin-right:24px;margin-bottom:12px}
.footer-nav-item ul li a{font-size:14px;color:rgba(255,255,255,.8)}
.footer-nav-item ul li a:hover{color:var(--g)}

/* 版权 */
.idx-copyright{background-color:var(--footer-bg);text-align:center}
.idx-copyright>.divBox1600{padding:8px 0;border-top:1px solid rgba(255,255,255,.3);color:rgba(255,255,255,.4);font-size:12px}
.idx-copyright>.divBox1600 a{color:rgba(255,255,255,.4);margin-left:8px}

/* 右侧悬浮 */
.fixed-right-box{position:fixed;right:10px;bottom:200px;z-index:10;width:48px;height:108px}
.to-top{width:48px;height:48px;background-color:var(--g);border-radius:10px;text-align:center;line-height:48px;cursor:pointer;position:absolute;right:0;bottom:0;transition:all .4s ease 0s;display:none}
.to-top i{font-size:22px;color:#fff;font-style:normal}
.to-top:hover{background-color:var(--g-dark)}

/* 通用圆形图标按钮 */
.side-icon-btn{width:48px;height:48px;background-color:var(--g);border-radius:10px;display:flex;align-items:center;justify-content:center;color:#fff;transition:all .3s ease 0s;position:absolute;right:0;bottom:54px}
.side-icon-btn:hover{background-color:var(--g-dark)}

/* 悬浮联系窗 */
.contact-float{position:absolute;right:0;bottom:54px}
.contact-float-tab{display:flex;flex-direction:column;align-items:center;gap:3px;width:48px;padding:8px 0 6px;background:var(--g);border-radius:10px;cursor:pointer;box-shadow:0 2px 12px rgba(0,0,0,.18);transition:all .3s ease 0s;position:relative;z-index:2}
.contact-float-tab svg{color:#fff}
.contact-float-tab span{color:#fff;font-size:11px;line-height:1.2;writing-mode:vertical-rl;letter-spacing:1px}
.contact-float-tab:hover{background:var(--g-dark)}
.contact-float-panel{position:absolute;right:56px;bottom:0;width:260px;background:#fff;border-radius:12px;box-shadow:0 4px 24px rgba(0,0,0,.15);padding:20px 18px 16px;text-align:center;display:none;z-index:3}
.contact-float.open .contact-float-panel{display:block}
.contact-float-panel::after{content:'';position:absolute;right:-7px;bottom:16px;width:0;height:0;border-top:8px solid transparent;border-bottom:8px solid transparent;border-left:8px solid #fff}
.contact-float-close{position:absolute;right:8px;top:4px;font-size:22px;color:#999;cursor:pointer;line-height:1}
.contact-float-close:hover{color:#333}
.contact-float-panel h4{font-size:15px;color:#333;font-weight:bold;margin:0 0 12px}
.contact-float-qr{width:220px;height:220px;margin:0 auto 12px;border-radius:8px;overflow:hidden;border:1px solid #eee}
.contact-float-qr img{width:100%;height:100%;object-fit:contain}
.contact-float-phone p{font-size:12px;color:#999;margin:0 0 4px}
.contact-float-phone a{font-size:16px;color:var(--g);font-weight:bold}
.contact-float-phone a:hover{text-decoration:underline}

/* ========== 内页 Banner ========== */
.page-banner{width:100%;height:500px;position:relative;overflow:hidden;background-color:#e9ecef;margin-top:0}
.page-banner img{width:100%;height:100%;object-fit:cover}
.page-banner .page-banner-content{position:absolute;left:0;right:0;top:50%;transform:translateY(-50%);text-align:center;color:#fff;z-index:2}
.page-banner .page-banner-content h1{font-size:48px;font-weight:bold;margin-bottom:12px;text-shadow:0 2px 14px rgba(0,0,0,.5)}
.page-banner .page-banner-content p{font-size:18px;text-shadow:0 1px 8px rgba(0,0,0,.5)}
.page-banner::after{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.2);z-index:1}
.page-banner-default{width:100%;height:100%;background:linear-gradient(135deg,#1a3c1e 0%,#2d6b34 50%,#6EB92D 100%)}

/* ========== 面包屑 ========== */
.breadcrumb-box{padding:20px 0;text-align:right}
.breadcrumb-box a{color:#999;font-size:14px}
.breadcrumb-box a:hover{color:var(--g)}
.breadcrumb-box span{color:#999;margin:0 8px;font-size:14px}
.breadcrumb-box .current{color:var(--g)}

/* ========== 内页内容区 ========== */
.page-content{padding:60px 0}
.page-content .divBox1200{min-height:400px}

/* 关于我们页 */
.about-box{padding:60px 0}
.about-title{text-align:center;font-size:36px;font-weight:bold;color:#333;margin-bottom:40px}
.about-content{font-size:16px;color:#666;line-height:2;text-align:justify}
.about-content img{max-width:100%;height:auto;margin:20px 0;border-radius:8px}
.about-content p{margin-bottom:20px}
.about-content h2,.about-content h3{color:#333;margin:30px 0 15px}

/* ========== 企业文化（tanjie.net 风格） ========== */
.aboutuspage-culture{padding:80px 0;background:#fff}
.culture-box{margin-top:40px}
.culture-box ul{display:flex;flex-wrap:nowrap;margin-bottom:24px}
.culture-box ul li{position:relative;margin-right:24px;background-size:cover;background-position:center center;height:294px;overflow:hidden;border-radius:12px;flex-shrink:0}
.culture-box ul li:last-child{margin-right:0}
.culture-box ul li div{position:absolute;left:32px;bottom:32px;z-index:3}
.culture-box ul li div img{width:48px;height:48px}
.culture-box ul li div p{font-size:28px;color:#fff;margin-top:4px;font-weight:bold;text-shadow:0 2px 8px rgba(0,0,0,.3)}

/* 第一行：大卡片 + 小卡片 */
.culture-box ul:first-child li:first-child{width:66.6667%;background-image:url("../images/culture-img1.jpg")}
.culture-box ul:first-child li:last-child{width:33.3333%;background-image:url("../images/culture-img2.jpg")}

/* 第二行：三等分卡片 */
.culture-box ul:last-child li{width:33.3333%}
.culture-box ul:last-child li:nth-child(1){background-image:url("../images/culture-img3.jpg")}
.culture-box ul:last-child li:nth-child(2){background-image:url("../images/culture-img4.jpg")}
.culture-box ul:last-child li:nth-child(3){background-image:url("../images/culture-img5.jpg")}

/* 卡片遮罩 + hover 光扫动画 */
.culture-box ul li::after{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.15);z-index:1;transition:background .4s ease}
.culture-box ul li:hover::after{background:rgba(0,0,0,.05)}
.culture-box ul li::before{content:"";position:absolute;top:0;left:-86%;z-index:2;display:block;width:50%;height:100%;transform:skewX(-25deg);background:linear-gradient(rgba(255,255,255,0),rgba(255,255,255,.1));transition:all .3s}
.culture-box ul li:hover::before{animation:tanjie .5s ease 0s 1 normal none running}

/* 企业文化响应式 */
@media only screen and (max-width:992px){
  .aboutuspage-culture{padding:40px 0}
  .culture-box ul{display:block}
  .culture-box ul li{width:100%!important;margin-right:0;margin-bottom:12px;height:194px}
  .culture-box ul li div{left:20px;bottom:20px}
  .culture-box ul li div img{width:32px;height:32px}
  .culture-box ul li div p{font-size:20px}
}

/* ========== 产品列表页（tanjie.net 风格） ========== */
.product-box{padding:50px 0 100px;background-color:#f2f5f5}
.product-list{display:flex;flex-wrap:wrap;gap:24px}
.product-list .product-item{width:calc((100% - 48px) / 3);flex-shrink:0;border-radius:16px;background-color:#fff;padding:12px;transition:all .4s ease}
.product-list .product-item:hover{box-shadow:0 8px 30px rgba(0,0,0,.08)}
.product-list .product-item a{display:block}
.product-list .product-item .product-img{width:100%;height:320px;border-radius:12px;overflow:hidden;margin-bottom:20px}
.product-list .product-item .product-img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s ease}
.product-list .product-item:hover .product-img img{transform:scale(1.06)}
.product-list .product-item a p{font-size:18px;color:#333;text-align:center;padding-bottom:8px;transition:color .4s ease}
.product-list .product-item:hover a p{color:var(--g)}

/* 分类筛选 */
.filter-box{background:#fff;border-radius:16px;padding:24px 30px;margin-bottom:40px;display:flex;align-items:center;flex-wrap:wrap}
.filter-box .filter-label{font-size:16px;color:#333;font-weight:bold;margin-right:16px;flex-shrink:0}
.filter-box .filter-options{display:flex;flex-wrap:wrap}
.filter-box .filter-options a{display:inline-block;padding:6px 18px;margin:4px 6px;border-radius:20px;font-size:14px;color:#666;background:#f5f5f5;transition:all .3s ease}
.filter-box .filter-options a:hover,.filter-box .filter-options a.active{background:var(--g);color:#fff}

/* 分页（tanjie.net 风格） */
.pagination-box{display:flex;justify-content:center;align-items:center;margin:40px 0;gap:6px}
.pagination-box a,.pagination-box span{display:inline-flex;align-items:center;justify-content:center;background:#dfe6e6;min-width:36px;height:36px;line-height:36px;text-align:center;border-radius:6px;font-size:14px;color:#333;transition:all .3s;padding:0 4px}
.pagination-box a:hover{color:var(--g)}
.pagination-box a.active,.pagination-box span.active,.pagination-box span.current{background-color:var(--g);color:#fff;cursor:default}
.pagination-box .page-arrow{position:relative}
.pagination-box .page-prev::before{content:'';display:block;width:8px;height:8px;border-left:2px solid #333;border-bottom:2px solid #333;transform:rotate(45deg);margin-left:3px;transition:border-color .3s}
.pagination-box .page-next::before{content:'';display:block;width:8px;height:8px;border-right:2px solid #333;border-top:2px solid #333;transform:rotate(45deg);margin-right:3px;transition:border-color .3s}
.pagination-box .page-arrow:hover::before{border-color:var(--g)}

/* ========== 产品详情页 ========== */
.product-detail{padding:60px 0}
.product-detail-top{display:flex;gap:40px;margin-bottom:40px}
.product-detail-gallery{width:50%}
.product-detail-gallery .main-img{width:100%;height:480px;border-radius:16px;overflow:hidden;margin-bottom:16px}
.product-detail-gallery .main-img img{width:100%;height:100%;object-fit:cover}
.product-detail-gallery .thumb-list{display:flex;gap:12px}
.product-detail-gallery .thumb-list .thumb{width:80px;height:80px;border-radius:8px;overflow:hidden;cursor:pointer;border:2px solid transparent;transition:border-color .3s}
.product-detail-gallery .thumb-list .thumb img{width:100%;height:100%;object-fit:cover}
.product-detail-gallery .thumb-list .thumb.active{border-color:var(--g)}
.product-detail-info{width:50%;padding:20px 0}
.product-detail-info h2{font-size:32px;color:#333;margin-bottom:20px;line-height:1.3}
.product-detail-info .info-row{display:flex;padding:12px 0;border-bottom:1px dashed var(--border-color)}
.product-detail-info .info-row .label{width:100px;color:#999;font-size:14px;flex-shrink:0}
.product-detail-info .info-row .value{color:#333;font-size:14px;flex:1}
.product-detail-info .contact-btn{display:inline-block;margin-top:24px;padding:12px 40px;background:var(--g);color:#fff;border-radius:30px;font-size:16px;font-weight:bold;transition:background .3s}
.product-detail-info .contact-btn:hover{background:var(--g-dark)}
.product-detail-content{margin-top:40px}
.product-detail-content h3{font-size:24px;color:#333;margin-bottom:20px;padding-bottom:10px;border-bottom:2px solid var(--g);display:inline-block}
.product-detail-content .content-body{font-size:16px;color:#666;line-height:2}
.product-detail-content .content-body img{max-width:100%;height:auto;border-radius:8px;margin:15px 0}
.product-detail-content .content-body p{margin-bottom:15px}

/* 上一篇/下一篇 */
.prev-next{margin-top:40px;padding:24px;background:#f9f9f9;border-radius:12px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.prev-next .prev-item,.prev-next .next-item{font-size:14px;color:#666;line-height:1.8;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:48%}
.prev-next .pn-label{color:#999}
.prev-next .prev-item a,.prev-next .next-item a{color:var(--g);transition:color .3s}
.prev-next .prev-item a:hover,.prev-next .next-item a:hover{color:var(--g-dark)}

/* ========== 新闻列表页 ========== */
.news-list-page{padding:60px 0;background-color:var(--bg-light)}
.news-card-list{display:flex;flex-wrap:wrap;gap:24px}
.news-card-list .news-card{width:calc((100% - 48px) / 3);flex-shrink:0;background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 0 16px rgba(0,0,0,.04);transition:all .4s ease}
.news-card-list .news-card:hover{transform:translateY(-8px);box-shadow:0 8px 30px rgba(0,0,0,.1)}
.news-card-list .news-card a{display:block}
.news-card-list .news-card .n-img{width:100%;height:220px;overflow:hidden}
.news-card-list .news-card .n-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.news-card-list .news-card:hover .n-img img{transform:scale(1.05)}
.news-card-list .news-card .n-info{padding:20px}
.news-card-list .news-card .n-info h5{font-size:18px;color:#333;margin-bottom:10px;line-height:1.4}
.news-card-list .news-card .n-info .n-date{font-size:14px;color:#999;margin-bottom:10px}
.news-card-list .news-card .n-info p{font-size:14px;color:#666;line-height:1.6}
.news-card-list .news-card:hover .n-info h5{color:var(--g)}

/* ========== 新闻详情页 ========== */
.news-detail{padding:60px 0}
.news-detail-title{text-align:center;margin-bottom:30px}
.news-detail-title h1{font-size:36px;font-weight:bold;color:#333;margin-bottom:16px;line-height:1.3}
.news-detail-title .news-meta{color:#999;font-size:14px}
.news-detail-title .news-meta span{margin:0 16px}
.news-detail-body{max-width:900px;margin:0 auto;font-size:16px;color:#666;line-height:2;text-align:justify}
.news-detail-body img{max-width:100%;height:auto;border-radius:8px;margin:20px 0}
.news-detail-body p{margin-bottom:20px}
.news-detail-body h2,.news-detail-body h3{color:#333;margin:30px 0 15px}

/* ========== 留言/联系页 ========== */
.contact-page{padding:60px 0}
.contact-form-box{max-width:600px;margin:0 auto}
.contact-form-box .form-group{margin-bottom:24px}
.contact-form-box .form-group label{display:block;margin-bottom:8px;font-size:14px;color:#333;font-weight:bold}
.contact-form-box .form-group input,
.contact-form-box .form-group textarea{width:100%;padding:12px 16px;border:1px solid var(--border-color);border-radius:8px;font-size:14px;color:#333;outline:none;transition:border-color .3s}
.contact-form-box .form-group input:focus,
.contact-form-box .form-group textarea:focus{border-color:var(--g)}
.contact-form-box .form-group textarea{min-height:120px;resize:vertical}
.contact-form-box .code-box{display:flex;gap:12px;align-items:center}
.contact-form-box .code-box input{flex:1}
.contact-form-box .code-box img{height:40px;border-radius:4px;cursor:pointer}
.contact-form-box .submit-btn{display:block;width:100%;padding:14px;background:var(--g);color:#fff;border:none;border-radius:30px;font-size:16px;font-weight:bold;cursor:pointer;transition:background .3s}
.contact-form-box .submit-btn:hover{background:var(--g-dark)}

/* 留言记录 */
.message-list{margin-bottom:40px}
.message-item{padding:20px;background:#f9f9f9;border-radius:12px;margin-bottom:16px}
.message-item .msg-header{display:flex;align-items:center;margin-bottom:12px}
.message-item .msg-header .avatar{width:40px;height:40px;border-radius:50%;background:var(--g);color:#fff;display:flex;align-items:center;justify-content:center;margin-right:12px;font-size:16px}
.message-item .msg-header .msg-info h5{font-size:14px;color:#333;margin-bottom:2px}
.message-item .msg-header .msg-info span{font-size:12px;color:#999}
.message-item .msg-content{font-size:14px;color:#666;line-height:1.6}
.message-item .msg-reply{margin-top:12px;padding:12px;background:#fff;border-radius:8px;border-left:3px solid var(--g)}
.message-item .msg-reply h6{font-size:13px;color:var(--g);margin-bottom:6px}
.message-item .msg-reply p{font-size:13px;color:#666;line-height:1.5}

/* ========== 案例列表页 ========== */
.case-list-page{padding:60px 0;background-color:var(--bg-light)}
.case-grid{display:flex;flex-wrap:wrap;gap:24px}
.case-grid .case-item{width:calc((100% - 72px) / 4);flex-shrink:0;border-radius:16px;overflow:hidden;background:#fff;box-shadow:0 0 16px rgba(0,0,0,.04);transition:all .4s ease}
.case-grid .case-item:hover{transform:translateY(-8px);box-shadow:0 8px 30px rgba(0,0,0,.1)}
.case-grid .case-item a{display:block}
.case-grid .case-item .c-img{width:100%;height:240px;overflow:hidden}
.case-grid .case-item .c-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.case-grid .case-item:hover .c-img img{transform:scale(1.05)}
.case-grid .case-item .c-title{padding:16px;text-align:center;font-size:16px;color:#333}
.case-grid .case-item:hover .c-title{color:var(--g)}

/* ========== 招聘列表页 ========== */
.job-list-page{padding:60px 0}
.job-list .job-item{background:#fff;border-radius:12px;padding:24px 30px;margin-bottom:16px;display:flex;align-items:center;justify-content:space-between;box-shadow:0 2px 12px rgba(0,0,0,.04);transition:all .3s ease;border-left:4px solid transparent}
.job-list .job-item:hover{border-left-color:var(--g);transform:translateX(4px);box-shadow:0 4px 20px rgba(0,0,0,.08)}
.job-list .job-item .job-info h5{font-size:18px;color:#333;margin-bottom:8px}
.job-list .job-item .job-info p{font-size:14px;color:#999}
.job-list .job-item .job-date{font-size:14px;color:#999;flex-shrink:0;margin-left:20px}
.job-list .job-item .job-btn{display:inline-block;padding:8px 24px;background:var(--g);color:#fff;border-radius:20px;font-size:14px;transition:background .3s;flex-shrink:0;margin-left:20px}
.job-list .job-item .job-btn:hover{background:var(--g-dark)}

/* ========== 文章通用样式 ========== */
.article-content{font-size:16px;color:#666;line-height:2}
.article-content img{max-width:100%;height:auto;border-radius:8px;margin:20px 0}
.article-content p{margin-bottom:20px}
.article-content h2,.article-content h3{color:#333;margin:30px 0 15px}
.article-content table{width:100%;border-collapse:collapse;margin:20px 0}
.article-content table th,.article-content table td{border:1px solid var(--border-color);padding:10px 16px;text-align:left}

/* ========== 产品详情页（tanjie.net 风格） ========== */
.productdetail-page-banner{width:100%;height:474px;background-color:var(--g);background-position:center;background-repeat:no-repeat;background-size:cover;position:relative}
.productdetail-page-banner::after{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.15)}
.productdetail-wrapper{background-color:#f5f5f5;padding-bottom:60px}
.productdetail-box{padding:32px;background-color:#fff;border-radius:16px;display:flex;margin-top:-280px;margin-bottom:20px;position:relative;z-index:3}
.productdetail-img{width:46%;border-radius:12px;overflow:hidden;flex-shrink:0}
.productdetail-img img{width:100%;height:100%;object-fit:cover}
.productdetail-text{flex:1;padding:16px 0 16px 40px}
.productdetail-text h2{font-size:32px;font-weight:bold;color:#333;margin-bottom:32px}
.productdetail-text p{font-size:16px;color:#333;line-height:1.8;margin-bottom:40px;max-height:200px;overflow-y:auto;padding-right:16px}
.productdetail-desc{padding:48px 32px;background-color:#fff;border-radius:16px;margin-bottom:20px}
.productdetail-desc h2{font-size:32px;color:#333;padding-bottom:24px;border-bottom:1px solid #e1e7da;text-align:center;margin-bottom:48px}
.productdetail-info{font-size:16px;line-height:1.8;color:#333}
.productdetail-info img{max-width:100%;height:auto;border-radius:8px;margin:20px 0}
.productdetail-info p{margin-bottom:20px}
.productdetail-wrapper .breadcrumb-box{text-align:left;padding:20px 0}

/* 产品详情响应式 */
@media only screen and (max-width:992px){
  .productdetail-page-banner{height:340px}
  .productdetail-box{flex-direction:column;margin-top:-200px;padding:20px}
  .productdetail-img{width:100%;margin-bottom:20px}
  .productdetail-text{padding:0}
  .productdetail-text h2{font-size:24px;margin-bottom:20px}
  .productdetail-text p{max-height:none;overflow:visible;font-size:14px;margin-bottom:24px}
  .productdetail-desc{padding:32px 20px;margin-bottom:60px}
  .productdetail-desc h2{font-size:24px;margin-bottom:32px}
  .productdetail-info{font-size:14px}
}

/* ========== 响应式 ========== */
@media only screen and (max-width:1460px){
  .nav-box>ul{margin-right:56px}
  .nav-box>ul>li{margin-right:24px}
}
@media only screen and (max-width:1366px){
  .idx-aboutus-img{right:-48px}
}
@media only screen and (max-width:1200px){
  .myheader-box{display:none}
  .phone-myheader{height:60px;display:block;background:transparent;position:fixed;left:0;right:0;top:0;z-index:9999;padding:0 8px 0 16px;transition:background .4s ease}
  .phone-myheader.scrolled{background-color:#fff;box-shadow:0 2px 10px rgba(0,0,0,.08)}
  .logo-box{padding-top:6px}
  .logo-box h1 a{display:flex;align-items:center;height:48px}
  .logo-box h1 span{font-size:18px;color:#fff;line-height:60px;margin-left:16px;transition:color .4s ease}
  .phone-myheader.scrolled .logo-box h1 span{color:#333}
  .phone-myheader .logo-box h1 a img:nth-child(1){display:block}
  .phone-myheader .logo-box h1 a img:nth-child(2){display:none}
  .phone-myheader.scrolled .logo-box h1 a img:nth-child(1){display:none}
  .phone-myheader.scrolled .logo-box h1 a img:nth-child(2){display:block}
  .navIcon{width:40px;height:40px;border-radius:2px;background:#fff;margin-top:10px;position:relative;z-index:50}
  .navIcon span{display:block;margin:0 auto;width:20px;height:3px;background:#293038;margin-top:17px;position:relative;transition:all .3s cubic-bezier(.35,.75,.55,1) .1s}
  .navIcon span:before{display:block;content:'';margin:0 auto;width:20px;height:3px;background:#293038;margin-top:-7px;position:absolute;transition:all .3s cubic-bezier(.35,.75,.55,1) .1s}
  .navIcon span:after{display:block;content:'';margin:0 auto;width:20px;height:3px;background:#293038;margin-top:7px;position:absolute;transition:all .3s cubic-bezier(.35,.75,.55,1) .1s}
  .navIcon.ac span{background:transparent}
  .navIcon.ac span:before{margin-top:0;transform:rotate(-45deg);background:#293038}
  .navIcon.ac span:after{margin-top:0;transform:rotate(45deg);background:#293038}
  .phone-myheader .phone-nav{display:none;position:absolute;width:100%;height:calc(100vh - 60px);top:60px;left:0;background:#fff;overflow:hidden;overflow-y:scroll}
  .nav-box>ul{margin-right:0;flex-direction:column}
  .nav-box>ul>li{width:100%;min-height:56px;line-height:56px;border-bottom:1px solid #E6E7FB;position:relative;margin-right:0}
  .nav-box>ul>li>a{width:100%;font-size:15px;color:#333;display:block;line-height:56px;padding:0 24px;text-align:left}
  .nav-box>ul>li>a:hover{color:#333}
  .nav-box>ul>li.active>a{font-weight:bold;color:var(--g)}
  .nav-box>ul>li>a>span{height:auto}
  .nav-phone-drop-list{display:none;background-color:#F6f6f8}
  .menu-inner,.menu-list li{display:block;width:100%;flex-wrap:inherit}
  .menu-list>li>a{line-height:48px;text-align:left;padding:0 24px}
  .menu-solution-inner ul{width:100%;margin-right:0}
  .idx-aboutus-content{width:100%}
  .moreBtn{text-align:center}
  .public-title-left{font-size:32px}
  .public-title-center{font-size:32px}
  .idx-aboutus-img{display:none}
  .news-list ul li{width:calc((100% - 80px) / 5)}
  /* 内页响应式 */
  .page-banner{height:300px;margin-top:0}
  .page-banner .page-banner-content h1{font-size:28px}
  .page-banner .page-banner-content p{font-size:14px}
  .product-list .product-item{width:calc((100% - 24px) / 2)}
  .product-list .product-item .product-img{height:260px}
  .product-detail-top{flex-direction:column}
  .product-detail-gallery,.product-detail-info{width:100%}
  .case-grid .case-item{width:calc((100% - 24px) / 2)}
  .job-list .job-item{flex-direction:column;align-items:flex-start;gap:12px}
  .job-list .job-item .job-date,.job-list .job-item .job-btn{margin-left:0}
}
@media only screen and (max-width:992px){
  .phone-myheader{background:transparent}
  .index-banner-box{display:none}
  .phone-index-banner-box{height:440px;display:block;margin-top:0;overflow:hidden}
  .phone-index-banner-box .swiper-container,.phone-index-banner-box .swiper-wrapper,.phone-index-banner-box .swiper-slide{height:100%}
  .phone-index-banner-box img{width:100%;height:100%;object-fit:cover}
  .idx-aboutus-box{padding:90px 0 60px;min-height:auto}
  .idx-aboutus-content p{max-height:none;overflow:visible;padding-right:0}
  .moreBtn a{display:inline-block;padding:8px 8px 8px 28px;height:44px;border-radius:26px;background-color:var(--g);line-height:28px;font-size:16px;color:#fff}
  .moreBtn a span{width:28px;height:28px;border-radius:50%;background-color:#fff;display:inline-block;margin-left:10px;text-align:center;line-height:28px}
  .idx-product{padding:90px 0 60px 0;background-color:var(--bg-light)}
  .idx-news .flex-box,.idx-product .flex-box{margin-bottom:30px}
  .idx-product .public-title-left span,.idx-news .public-title-left span{display:none}
  .flexjs{display:block;justify-content:space-between;flex-wrap:nowrap}
  .ls3 li{margin-bottom:12px;flex:none;width:100%}
  .ls3 li .a{border-radius:12px!important}
  .ls3 .imgBox .img{height:240px}
  .ls3 li.on{flex:none}
  .idx-news{padding:30px 0 40px 0}
  .news-list ul{display:block;justify-content:space-between}
  .news-list ul li{width:100%;margin-bottom:12px}
  .footer-box{padding:48px 0 24px;background-color:var(--footer-bg)}
  .footer-box .divBox1600{display:block}
  .footer-box-left{width:100%}
  .footer-add h5{font-size:20px;font-weight:bold;color:#fff;margin-bottom:4px}
  .footer-box-right{margin-top:32px}
  .fixed-right-box{bottom:120px;right:6px}
  /* 内页响应式 */
  .product-list .product-item{width:100%}
  .product-list .product-item .product-img{height:240px}
  .case-grid .case-item{width:calc((100% - 24px) / 2)}
  .news-card-list .news-card{width:calc((100% - 24px) / 2)}
  .news-detail-title h1{font-size:24px}
  .news-detail-body{font-size:14px}
  .about-title{font-size:24px}
}
@media only screen and (max-width:480px){
  .news-card-list .news-card{width:100%}
}

/* ========== 报告查询页 ========== */
.report-search-page{background:#f5f5f5;padding-bottom:60px;min-height:100vh}
.report-search-page .divBox1200{position:relative}
.report-search-card{
  background:#fff;border-radius:16px;padding:32px;
  box-shadow:0 8px 32px rgba(0,0,0,.08);
  margin-top:-60px;position:relative;z-index:10;
}
.report-search-form{display:flex;gap:16px;align-items:center}
.report-search-input-wrap{flex:1;position:relative;display:flex;align-items:center}
.report-search-icon{
  display:inline-block;width:18px;height:18px;flex-shrink:0;
  margin-left:18px;margin-right:8px;
  border:2.5px solid var(--g);border-radius:50%;
  position:relative;
}
.report-search-icon::after{
  content:'';position:absolute;
  right:-7px;bottom:-5px;
  width:8px;height:2.5px;background:var(--g);
  transform:rotate(45deg);border-radius:2px;
}
.report-search-input{
  flex:1;border:none;outline:none;
  font-size:15px;color:#333;padding:14px 0;
  background:transparent;
}
.report-search-input::placeholder{color:#bbb}
.report-search-btn{
  flex-shrink:0;padding:12px 36px;
  background:var(--g);color:#fff;border:none;
  border-radius:8px;font-size:15px;cursor:pointer;
  transition:background .3s ease;
}
.report-search-btn:hover{background:var(--g-dark)}

/* 搜索结果 */
.report-result-box{margin-top:32px;background:#fff;border-radius:16px;padding:40px;min-height:400px}
.report-list{display:flex;flex-direction:column;gap:16px}
.report-item{border:1px solid var(--border-color);border-radius:12px;transition:box-shadow .3s ease,border-color .3s ease}
.report-item:hover{box-shadow:0 4px 20px rgba(0,0,0,.08);border-color:var(--g)}
.report-item a{display:flex;align-items:center;padding:20px;gap:20px}
.report-item-icon{width:64px;height:64px;border-radius:8px;overflow:hidden;flex-shrink:0;background:var(--bg-light)}
.report-item-icon img{width:100%;height:100%;object-fit:cover}
.report-item-info h5{font-size:16px;color:var(--text-dark);margin-bottom:6px;font-weight:600}
.report-item-info p{font-size:13px;color:var(--text-gray);line-height:1.6}

/* 空状态 */
.report-empty{text-align:center;padding:80px 0}
.report-empty-icon{display:inline-block;margin-bottom:24px}
.report-empty-text{color:var(--text-gray);font-size:15px}

/* 响应式 */
@media only screen and (max-width:1200px){
  .report-search-card{padding:24px;margin-top:-40px}
  .report-result-box{padding:28px}
}
@media only screen and (max-width:992px){
  .report-search-card{padding:20px;margin-top:-30px}
  .report-search-form{flex-direction:column}
  .report-search-input-wrap{width:100%}
  .report-search-btn{width:100%;padding:14px}
  .report-result-box{padding:20px}
  .report-item a{flex-direction:column;align-items:flex-start;gap:12px}
  .report-item-icon{width:100%;height:160px}
  .report-empty{padding:50px 0}
}

/* ========== 报告详情卡片（搜索结果展示） ========== */
.report-detail-card{
  background:#fff;border-radius:12px;overflow:hidden;
  box-shadow:0 4px 24px rgba(0,0,0,.06);
  text-align:center;
}
.report-detail-card-img-only{padding:40px;text-align:center}
.report-detail-card-img-only img{
  max-width:100%;max-height:600px;
  border-radius:8px;box-shadow:0 2px 12px rgba(0,0,0,.08);
}
.report-detail-card-no-img{
  display:flex;align-items:center;justify-content:center;
  height:300px;background:#f8f8f8;border-radius:8px;
}
.report-detail-card-footer{padding:24px 32px;border-top:1px solid #f0f0f0;text-align:center}
.report-download-btn{
  display:inline-flex;align-items:center;gap:6px;
  padding:8px 24px;border:none;border-radius:50px;
  background:linear-gradient(135deg,var(--g) 0%,var(--g-dark) 100%);
  color:#fff;font-size:13px;font-weight:600;cursor:pointer;
  box-shadow:0 2px 8px rgba(110,185,45,.3);
  transition:all .3s cubic-bezier(.4,0,.2,1);
  position:relative;overflow:hidden;
}
.report-download-btn::before{
  content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);
  transition:left .5s ease;
}
.report-download-btn:hover::before{left:100%}
.report-download-btn:hover{
  transform:translateY(-2px);
  box-shadow:0 8px 24px rgba(110,185,45,.45);
}
.report-download-btn:active{transform:translateY(0)}
.report-download-btn-icon{flex-shrink:0}

/* ========== 搜索结果列表 ========== */
.report-list-item{
  display:flex;gap:24px;
  background:#fff;border-radius:12px;overflow:hidden;
  box-shadow:0 2px 12px rgba(0,0,0,.05);
  margin-bottom:20px;
  transition:box-shadow .3s ease,transform .3s ease;
}
.report-list-item:hover{
  box-shadow:0 4px 20px rgba(0,0,0,.1);
  transform:translateY(-2px);
}
.report-list-item-img{
  width:200px;height:140px;flex-shrink:0;
  overflow:hidden;background:#f8f8f8;
}
.report-list-item-img img{
  width:100%;height:100%;object-fit:cover;
  transition:transform .4s ease;
}
.report-list-item:hover .report-list-item-img img{transform:scale(1.05)}
.report-list-item-no-img{
  width:100%;height:100%;display:flex;
  align-items:center;justify-content:center;background:#f8f8f8;
}
.report-list-item-info{
  flex:1;display:flex;flex-direction:column;
  justify-content:space-between;
  padding:20px 24px 20px 0;min-width:0;
}
.report-list-item-header{
  display:flex;align-items:flex-start;justify-content:space-between;gap:16px;
}
.report-list-item-title{
  font-size:17px;font-weight:600;color:#333;
  margin:0;line-height:1.4;flex:1;min-width:0;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.report-list-item-date{
  font-size:13px;color:#999;flex-shrink:0;white-space:nowrap;
}
.report-list-item-desc{
  font-size:14px;color:#888;line-height:1.6;
  margin:8px 0 0;flex:1;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;
  overflow:hidden;
}
.report-list-item-footer{
  display:flex;align-items:center;justify-content:space-between;
  margin-top:12px;gap:12px;
}
.report-list-item-type{
  display:inline-flex;align-items:center;gap:6px;
  font-size:13px;color:var(--g);font-weight:500;
  background:rgba(110,185,45,.08);
  padding:4px 12px;border-radius:20px;
}
.report-view-btn{
  display:inline-flex;align-items:center;gap:6px;
  padding:8px 24px;border-radius:50px;
  background:#f0f7ea;color:var(--g-dark);
  font-size:13px;font-weight:600;
  transition:all .3s ease;flex-shrink:0;
}
.report-view-btn:hover{background:var(--g);color:#fff}

/* 搜索结果分页 */
.report-pagination{margin-top:24px;text-align:center}
.report-pagination a,.report-pagination span{
  display:inline-block;padding:8px 14px;margin:0 3px;
  border:1px solid #e8e8e8;border-radius:6px;
  font-size:14px;color:#666;
}
.report-pagination .current{background:var(--g);color:#fff;border-color:var(--g)}

/* 列表响应式 */
@media only screen and (max-width:768px){
  .report-list-item{flex-direction:column;gap:0}
  .report-list-item-img{width:100%;height:180px}
  .report-list-item-info{padding:16px}
  .report-list-item-title{font-size:15px;white-space:normal}
  .report-list-item-footer{flex-wrap:wrap}
  .report-download-btn,.report-view-btn{padding:10px 20px;font-size:13px}
}

/* ========== 报告详情页（content模板） ========== */
.report-detail-box{margin-top:32px;background:#fff;border-radius:16px;padding:40px;min-height:400px}
.report-detail-box .breadcrumb-box{margin-bottom:28px;font-size:13px;color:#999}
.report-detail-box .breadcrumb-box span{color:var(--g)}
.report-detail-summary{
  display:flex;gap:32px;padding-bottom:32px;
  border-bottom:1px solid #f0f0f0;
}
.report-detail-img{
  width:300px;height:200px;flex-shrink:0;
  border-radius:12px;overflow:hidden;background:#f8f8f8;
}
.report-detail-img img{width:100%;height:100%;object-fit:cover}
.report-detail-img-placeholder{
  width:100%;height:100%;display:flex;
  align-items:center;justify-content:center;background:#f8f8f8;
}
.report-detail-info{flex:1;display:flex;flex-direction:column;justify-content:center}
.report-detail-info h2{font-size:26px;color:#222;font-weight:700;margin-bottom:12px;line-height:1.4}
.report-detail-meta{display:flex;align-items:center;gap:16px;margin-bottom:16px}
.report-detail-date{font-size:14px;color:#999}
.report-detail-desc{font-size:14px;color:#666;line-height:1.8}
.report-detail-content{margin-top:32px}
.report-detail-content h3{
  font-size:18px;color:#222;font-weight:600;
  margin-bottom:20px;padding-left:12px;
  border-left:3px solid var(--g);line-height:1;
}
.report-detail-text{font-size:15px;color:#555;line-height:2}
.report-detail-text img{max-width:100%;height:auto;border-radius:8px;margin:12px 0}

/* 详情页响应式 */
@media only screen and (max-width:992px){
  .report-detail-card-img-only{padding:24px}
  .report-detail-card-footer{padding:20px 24px}
  .report-detail-box{padding:24px}
  .report-detail-summary{flex-direction:column;gap:20px}
  .report-detail-img{width:100%;height:200px}
}

/* 搜索结果列表响应式 */
@media only screen and (max-width:768px){
  .search-result-item{
    flex-direction:column !important;gap:0 !important;
  }
  .search-result-img{
    width:100% !important;min-height:160px !important;height:160px !important;
  }
  .search-result-info{
    padding:12px 14px !important;
  }
  .search-result-info > div > a{
    font-size:15px !important;
  }
  .search-result-info > div > p,
  .search-result-info > p{
    font-size:12px !important;-webkit-line-clamp:2 !important;
  }
  .search-result-info > div:last-child{
    flex-wrap:wrap !important;gap:8px !important;
  }
  .search-result-info > div:last-child a,
  .search-result-info > div:last-child button{
    padding:6px 14px !important;font-size:12px !important;
  }
}

/* ========== 附件密钥弹窗 ========== */
.key-modal-overlay{
  position:fixed;top:0;left:0;width:100%;height:100%;
  background:rgba(0,0,0,.45);z-index:9999;
  display:flex;align-items:center;justify-content:center;
  opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s ease;
}
.key-modal-overlay.show{opacity:1;visibility:visible}
.key-modal{
  background:#fff;border-radius:16px;
  width:420px;max-width:92%;max-height:90vh;overflow-y:auto;
  padding:40px 36px;position:relative;
  box-shadow:0 12px 48px rgba(0,0,0,.18);
  transform:translateY(24px) scale(.96);transition:transform .3s ease;
}
.key-modal-overlay.show .key-modal{transform:translateY(0) scale(1)}
.key-modal-close{
  position:absolute;top:12px;right:16px;
  font-size:28px;color:#ccc;cursor:pointer;line-height:1;
  transition:color .2s ease;z-index:2;
}
.key-modal-close:hover{color:#999}
.key-modal-step{text-align:center}
.key-modal-icon{margin-bottom:20px;display:flex;justify-content:center}
.key-modal-title{
  font-size:22px;font-weight:700;color:#333;
  margin-bottom:12px;line-height:1.4;
}
.key-modal-desc{
  font-size:14px;color:#888;line-height:1.7;
  margin-bottom:24px;word-break:break-word;
}
.key-modal-input{
  width:100%;height:48px;border:2px solid #e8e8e8;
  border-radius:10px;padding:0 16px;font-size:15px;
  color:#333;background:#f8f8f8;outline:none;
  transition:border-color .3s ease,background .3s ease;
  text-align:center;
}
.key-modal-input:focus{border-color:var(--g);background:#fff}
.key-modal-input-key{
  font-family:Courier New,monospace;font-size:18px;
  letter-spacing:2px;font-weight:600;
}
.key-modal-tip{
  font-size:13px;min-height:20px;margin-top:10px;
  line-height:1.5;text-align:left;padding:0 4px;
}
.key-modal-tip-error{color:#e74c3c}
.key-modal-tip-success{color:var(--g)}
.key-modal-btn{
  width:100%;height:48px;border:none;border-radius:10px;
  background:var(--g);color:#fff;font-size:16px;font-weight:600;
  cursor:pointer;transition:background .3s ease;outline:none;
  margin-top:8px;
}
.key-modal-btn:hover{background:var(--g-dark)}
.key-modal-btn:disabled{opacity:.6;cursor:not-allowed}
.key-modal-back{
  display:inline-block;margin-top:16px;
  font-size:13px;color:#999;text-decoration:underline;
}
.key-modal-back:hover{color:var(--g)}
.key-modal-devkey{
  display:inline-block;font-family:Courier New,monospace;
  font-size:20px;font-weight:700;color:var(--g);
  letter-spacing:3px;padding:8px 16px;
  background:#f0faf0;border-radius:8px;
  margin-top:8px;user-select:all;
}
@media only screen and (max-width:480px){
  .key-modal{padding:32px 20px}
  .key-modal-title{font-size:18px}
  .key-modal-input-key{font-size:16px;letter-spacing:1px}
}

/* ========== 联系我们页（复刻 tanjie.net） ========== */
.contactus-page-banner{
  width:100%;height:100vh;
  background-color:var(--g);
  background-image:url('../images/contactus-page-banner.jpg');
  background-position:center center;
  background-repeat:no-repeat;
  background-size:cover;
  display:flex;align-items:center;
}
.contactus-left{width:33.3333%;padding-right:24px}
.contactus-title{
  font-size:48px;color:#333;
  margin-bottom:40px;font-weight:700;
}
.contactus-add p{
  font-size:18px;color:#333;
  margin-bottom:16px;line-height:1.6;
}
.contactus-add p:nth-child(1){
  font-size:28px;font-weight:bold;
  color:var(--g);margin-bottom:24px;
}
.contactus-right{
  width:66.6667%;padding-left:10%;
  border-left:1px dashed #fff;
}
.message-form-box{
  width:80%;background-color:#fff;
  border-radius:16px;padding:40px;
}
.form-item{
  display:flex;align-items:center;
  justify-content:space-between;
  margin-bottom:18px;
}
.form-group{width:calc(50% - 12px)}
.message-form-box label{
  display:block;font-size:16px;color:#333;
  margin-bottom:8px;
}
.form-group input{
  width:100%;height:44px;
  background-color:#F2F6F7;border:none;
  border-radius:8px;font-size:16px;
  padding:0 11px;font-family:inherit;
  outline:none;transition:background .3s ease;
}
.form-group input:focus{background-color:#e8f0f1}
.form-textarea{margin-bottom:0}
.form-textarea label{
  display:block;font-size:16px;color:#333;
  margin-bottom:8px;
}
.form-textarea textarea{
  width:100%;height:96px;
  background-color:#F2F6F7;border:none;
  border-radius:8px;font-size:16px;
  padding:11px;font-family:inherit;
  outline:none;resize:vertical;
  transition:background .3s ease;
}
.form-textarea textarea:focus{background-color:#e8f0f1}
.form-code-box{display:flex;gap:12px;align-items:center}
.form-code-box input{flex:1;height:44px;background-color:#F2F6F7;border:none;border-radius:8px;font-size:16px;padding:0 11px;outline:none}
.form-code-box img{height:44px;border-radius:8px;cursor:pointer;flex-shrink:0}
.formbtn{
  width:160px;height:52px;
  text-align:center;line-height:52px;
  color:#fff;font-size:16px;
  border-radius:26px;background-color:var(--g);
  margin:32px auto auto;display:block;
  border:none;cursor:pointer;
  transition:background .4s ease;
}
.formbtn:hover{background-color:var(--g-dark)}

/* 联系我们页响应式 */
@media only screen and (max-width:992px){
  .contactus-page-banner{height:auto;padding:40px 0;margin-top:60px}
  .contactus-left{width:100%;padding-right:0;margin-bottom:40px}
  .contactus-right{width:100%;padding-left:0;border-left:none}
  .contactus-title{font-size:28px;color:#333;margin-bottom:20px;text-align:center}
  .message-form-box{width:100%;background-color:#fff;border-radius:16px;padding:16px}
  .form-item{display:block;margin-bottom:0}
  .form-group{width:100%;margin-bottom:18px}
}