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 .fd-consult-head{margin:-28px -28px 18px;padding:22px 28px;background:#0b7ed5;color:#fff;border-radius:8px 8px 0 0}.fd-consult-head strong{display:block;font-size:24px}.fd-consult-head p{margin:8px 0 0;color:#e8f5ff}.fd-consult-body{display:grid;gap:10px}.fd-consult-row{display:flex;align-items:center;gap:12px;border:1px solid #e4edf6;background:#f7fbff;border-radius:6px;padding:12px;color:#333}.fd-consult-row:hover{border-color:#0b7ed5;background:#eef8ff}.fd-consult-row i{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:#0b7ed5;color:#fff;font-size:20px}.fd-consult-row b{display:block;font-size:16px}.fd-consult-row em{display:block;margin-top:3px;color:#777;font-style:normal}.fd-consult-foot{margin-top:14px;padding-top:12px;border-top:1px dashed #dfe8f1;color:#777;text-align:center}.fd-auth{padding:34px 0 46px}.fd-auth-card{width:860px;margin:0 auto;background:#fff;display:grid;grid-template-columns:310px minmax(0,1fr);box-shadow:0 12px 35px rgba(33,64,96,.12);border-radius:4px;overflow:hidden}.fd-auth-card-sm{grid-template-columns:1fr;width:560px}.fd-auth-side{background:linear-gradient(135deg,#0b7ed5,#39a7ff);color:#fff;padding:46px 34px}.fd-auth-side strong{display:block;font-size:30px;margin-bottom:18px}.fd-auth-side p{font-size:16px;line-height:1.9;margin:0 0 28px;color:#eaf7ff}.fd-auth-side a{display:inline-block;border:1px solid rgba(255,255,255,.7);padding:9px 18px;border-radius:4px;color:#fff}.fd-auth-main{padding:38px 42px}.fd-auth-tabs{display:flex;align-items:center;gap:22px;margin-bottom:26px;border-bottom:1px solid #edf0f3}.fd-auth-tabs span,.fd-auth-tabs a{display:block;padding-bottom:13px;font-size:20px;font-weight:bold;color:#333}.fd-auth-tabs .on{color:#0b7ed5;border-bottom:3px solid #0b7ed5}.fd-auth-form label{display:block;margin-bottom:14px}.fd-auth-form label span{display:block;margin-bottom:7px;color:#555}.fd-auth-form input{width:100%;height:42px;border:1px solid #dfe6ee;border-radius:3px;padding:0 12px;font-size:15px;outline:0}.fd-auth-form input:focus{border-color:#0b7ed5}.fd-auth-vcode{display:grid!important;grid-template-columns:1fr 118px;gap:10px}.fd-auth-vcode span{grid-column:1/-1}.fd-auth-vcode img{width:118px;height:42px;border:1px solid #dfe6ee;object-fit:cover}.fd-auth-row{height:24px;text-align:right;margin:-2px 0 12px}.fd-auth-row a,.fd-auth-tip a{color:#0b7ed5}.fd-auth-form button{width:100%;height:44px;border:0;border-radius:3px;background:#0b7ed5;color:#fff;font-size:17px;font-weight:bold;cursor:pointer}.fd-auth-form button:hover{background:#ff9719}.fd-auth-tip{text-align:center;color:#777;margin:16px 0 0}.fd-user-list{padding-bottom:18px}.fd-user-list ul{list-style:none;margin:0;padding:18px;display:grid;grid-template-columns:repeat(6,1fr);gap:12px}.fd-user-list li a{display:block;background:#f5f8fb;border:1px solid #e5edf5;border-radius:4px;text-align:center;padding:10px;color:#333}.fd-user-list li a:hover{background:#0b7ed5;color:#fff}
@media(max-width:1220px){.kd,.slidebox,.fd-layout{width:96%}.slidebox .bd img{width:100%}.header-search{width:52%}.brand-logo{width:40%}.mblist li{width:33.333%}.detail-bottom-wide.related-resources .mblist li{width:25%}.lc,.bottom-rank-grid{grid-template-columns:repeat(2,1fr)}.footer-main{grid-template-columns:1fr}.foot-qrs{max-width:420px}.foot-qrs span{bottom:auto;top:92px}}
@media(max-width:768px){body{background:#eef3f8}.topbg{height:auto}.topbar{height:auto;line-height:30px}.top-right{display:none}.logo{height:auto}.logo-inner{height:auto;padding:12px 0}.brand-logo{width:auto}.brand-mark{width:48px;height:48px;font-size:28px}.brand-text b{font-size:24px}.brand-text em{display:none}.header-search{display:none}.fd-mobile-actions{display:flex;margin-left:auto;gap:8px}.fd-mobile-menu,.fd-mobile-search-btn{display:block;border:0;background:#0b7ed5;color:#fff;width:38px;height:34px;border-radius:3px}.fd-mobile-search-btn{background:#ff9719}.mobile-search-panel{display:none;width:96%;margin:0 auto 10px}.mobile-search-panel.is-open{display:block}.mobile-search-panel form{display:flex;background:#fff;border:2px solid #0b7ed5;border-radius:3px;overflow:hidden;box-shadow:0 8px 18px rgba(20,80,130,.08)}.mobile-search-panel input{flex:1;height:38px;border:0;outline:0;padding:0 12px;font-size:14px}.mobile-search-panel button{width:72px;border:0;background:#0b7ed5;color:#fff;font-size:14px}#navbar{display:none;height:auto}#navbar.is-open{display:block}.nav-inner{height:auto;display:block}.nav-inner ul{display:block}.nav-inner li a{height:40px;line-height:40px}.ymrz{display:none}.slidebox{height:160px;margin-top:10px}.slidebox .bd img{height:160px}.index-bt{height:auto;display:block;padding:14px 0 8px}.index-nav{margin-top:10px;overflow-x:auto;white-space:nowrap}.index-nav a{display:inline-block;margin-bottom:6px}.mblist ul{margin:0 -5px}.mblist li{width:50%;padding:0 5px 12px}.mblist .pic img{height:112px}.mblist .lx{display:none}.mblist .bt{font-size:13px;height:40px;line-height:20px}.mblist .ck{font-size:12px;padding:0 6px}.mblist .up{display:none}.lc,.bottom-rank-grid{grid-template-columns:1fr;gap:12px}.detail-bottom-wide.related-resources{display:none}.cta{height:auto;padding:24px 12px}.cta h2{font-size:22px}.cta p{font-size:20px}.custom-flow div{display:block}.custom-flow span{width:100%;margin-bottom:10px}.footer-main{display:block;padding:22px 0}.foot-related{margin:20px 0}.foot-related div{grid-template-columns:repeat(2,1fr)}.foot-qrs{display:none}.foot-copy{height:auto;line-height:1.7;padding:10px}.fd-layout{display:block;width:96%;margin-top:12px}.fd-sidebar{margin-top:12px}.fd-detail-card{grid-template-columns:1fr}.fd-detail-cover img{height:auto}.fd-param-grid{grid-template-columns:1fr}.wzl,.wzr{float:none;width:100%}.wzr{margin-top:12px}.show{display:block;padding:10px}.show_pic{width:100%;padding:6px}.show_pic img{height:auto}.xiazai{padding:12px 0 0}.biaoti h1{font-size:18px;line-height:26px}.xiazai li{height:auto;line-height:24px;padding:7px 0}.gmsc{display:grid;grid-template-columns:1fr 1fr;gap:10px}.gmsc a{width:100%;min-width:0;flex:none;font-size:14px}.float-service{display:none}.fd-modal{padding:22px 18px}.side-toc{position:static}}
.fd-auth-modal{width:min(92vw,420px);padding:0;border-radius:4px;overflow:hidden}.fd-auth-modal .fd-modal-close{right:10px;top:7px;color:#aaa;z-index:2}.fd-auth-modal-head{display:grid;grid-template-columns:1fr 1fr 1fr;background:#f1f1f1}.fd-auth-modal-head a{height:48px;line-height:48px;text-align:center;font-size:15px;color:#555}.fd-auth-modal-head a.is-active{background:#fff;color:#0b7ed5}.fd-auth-modal-note{padding:16px 24px 0;color:#777;font-size:13px;line-height:1.7}.fd-auth-modal-form{display:none;padding:16px 24px 24px}.fd-auth-modal-form.is-active{display:block}.fd-auth-modal-form label{display:block;margin-bottom:11px}.fd-auth-modal-form label span{display:block;margin-bottom:5px;color:#555;font-size:13px}.fd-auth-modal-form input[type=text],.fd-auth-modal-form input[type=password],.fd-auth-modal-form input[type=email]{width:100%;height:38px;border:1px solid #d9e1e8;border-radius:2px;padding:0 10px;font-size:13px;outline:0}.fd-auth-modal-form input:focus{border-color:#0b7ed5}.fd-auth-modal-vcode{display:grid!important;grid-template-columns:1fr 104px;gap:8px}.fd-auth-modal-vcode span{grid-column:1/-1}.fd-auth-modal-vcode img{width:104px;height:38px;border:1px solid #d9e1e8;object-fit:cover}.fd-auth-modal-row{display:flex;align-items:center;justify-content:space-between;margin:0 0 12px;color:#777;font-size:12px}.fd-auth-modal-row a{color:#0b7ed5}.fd-auth-modal-center{justify-content:center;gap:18px;margin:12px 0 0}.fd-auth-check{margin:0!important;display:inline-flex!important;align-items:center;gap:4px}.fd-auth-check input{width:auto;height:auto}.fd-auth-modal-form button{width:100%;height:39px;border:0;border-radius:2px;background:#0b7ed5;color:#fff;font-size:15px;cursor:pointer}.fd-auth-modal-form button:hover{background:#ff9719}.fd-auth-modal-msg{min-height:20px;margin-top:9px;text-align:center;font-size:12px;color:#888}.fd-auth-modal-msg.is-error{color:#e33}.fd-auth-modal-msg.is-ok{color:#168d39}.biaoti h1{font-size:20px;line-height:29px}.xiazai li{font-size:14px}.gmsc a{height:36px;line-height:36px;min-width:70px;padding:0 14px;font-size:14px}.gmsc .gm{min-width:102px}.biaoti2{height:44px;line-height:44px;font-size:18px}.jianjie{font-size:14px}.mblist .bt{font-size:15px}.fd-detail-info h1{font-size:21px}.fd-article-body h2{font-size:18px}.fd-modal h3{font-size:20px}@media(max-width:768px){body{font-size:13px}.fd-auth-modal{width:94vw}.fd-auth-modal-head a{height:44px;line-height:44px;font-size:14px}.fd-auth-modal-note{padding:14px 18px 0}.fd-auth-modal-form{padding:14px 18px 20px}.biaoti h1{font-size:16px;line-height:23px}.gmsc a{height:34px;line-height:34px;font-size:13px}.xiazai li{font-size:13px}.biaoti2{font-size:16px}.jianjie{font-size:13px}.mblist .bt{font-size:12px;line-height:18px;height:36px}}
.mblist .pic a,.side-thumb,.show_pic,.fd-detail-cover,.slidebox .bd li{background:#f5f7fa}.mblist .pic img,.detail-bottom-wide.related-resources .mblist .pic img,.side-thumb img,.show_pic img,.fd-detail-cover img,.slidebox .bd img,.jianjie img,.fd-article-body img{clip-path:none!important;object-fit:contain!important}.mblist .pic img,.side-thumb img,.show_pic img,.fd-detail-cover img,.slidebox .bd img{background:#f5f7fa}.mblist li:hover .pic img{transform:none}@media(max-width:768px){.mblist .pic img,.slidebox .bd img,.show_pic img,.fd-detail-cover img{clip-path:none!important;object-fit:contain!important}}
@media(max-width:768px){.float-service{display:flex;position:fixed;right:10px;bottom:72px;top:auto;transform:none;z-index:80;flex-direction:column;gap:6px}.float-service a{width:38px;height:38px;margin:0;border-radius:50%;box-shadow:0 6px 16px rgba(0,0,0,.16);font-size:0}.float-service a i{font-size:17px;margin:0}.float-service a span{display:none}.service-kefu,.service-top{height:38px}.service-kefu{background:#0b7ed5}.service-top{background:#25364a}}
.fd-auth-social{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}.fd-auth-social a{height:36px;border:1px solid #dfe6ee;border-radius:2px;background:#f8fafc;color:#526273;display:flex;align-items:center;justify-content:center;gap:6px;font-size:13px}.fd-auth-social a:hover{border-color:#0b7ed5;color:#0b7ed5;background:#fff}.pagebar,.fd-pages{display:flex;align-items:center;justify-content:center;gap:8px;flex-wrap:wrap}.pagebar a,.pagebar b,.pagebar span,.fd-pages a,.fd-pages b,.fd-pages span{min-width:34px;height:34px;padding:0 12px;border:1px solid #dfe6ee;border-radius:3px;background:#fff;color:#333;display:inline-flex;align-items:center;justify-content:center;font-size:14px;line-height:34px}.pagebar b,.pagebar a:hover,.fd-pages b,.fd-pages a:hover{border-color:#0b7ed5;background:#0b7ed5;color:#fff}.pagebar .nextpage,.pagebar .prevpage{min-width:44px}
.fd-comment-main{min-width:0;flex:1}.fd-comment-head{font-size:13px;color:#555}.fd-comment blockquote{margin:8px 0;padding:8px 10px;border-left:3px solid #dce9f5;background:#f7fafc;color:#667;font-size:13px}.comment-reply-btn{border:0;background:#f2f6fb;color:#0b7ed5;height:26px;padding:0 10px;border-radius:3px;cursor:pointer}.comment-reply-btn:hover{background:#0b7ed5;color:#fff}#reply_comment_div{display:none;margin:0 0 10px;padding:10px;background:#f7fafc;border:1px solid #dfe9f5;color:#556}#reply_comment_div b{margin-right:8px}#cancel_reply_comment{color:#0b7ed5}
.facai-tag-cloud{padding:18px}.facai-tag-cloud ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:10px}.facai-tag-cloud a{display:flex;align-items:center;justify-content:space-between;gap:10px;height:38px;padding:0 12px;border:1px solid #e2e8ee;border-radius:3px;background:#f8fafc;color:#333;font-size:14px;transition:.18s}.facai-tag-cloud a:hover{border-color:#0b7ed5;background:#0b7ed5;color:#fff}.facai-tag-cloud span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.facai-tag-cloud em{font-style:normal;color:#999;font-size:12px}.facai-tag-cloud a:hover em{color:#fff}@media(max-width:1220px){.facai-tag-cloud ul{grid-template-columns:repeat(4,1fr)}}@media(max-width:768px){.facai-tag-cloud{padding:10px}.facai-tag-cloud ul{grid-template-columns:repeat(2,1fr);gap:8px}.facai-tag-cloud a{height:34px;padding:0 9px;font-size:12px}}
.lbbt{height:48px;line-height:48px;background:#fff;border-top:3px solid #0b7ed5;padding:0 15px}.lbbt h1{margin:0;font-size:20px;color:#333}.jc-intro{margin:12px 0 0;padding:12px 15px;color:#666;line-height:1.8}.jc-list{background:#fff}.jc-list ul{list-style:none;margin:0;padding:0}.jc-list li{padding:16px;border-bottom:1px solid #edf0f3}.jc-list li:last-child{border-bottom:0}.jc-list .title{margin:0 0 10px;font-size:18px;line-height:1.45;font-weight:normal}.jc-list .title a:hover{color:#0b7ed5}.jc-list .info{position:relative;min-height:92px}.jc-list .pic{float:left;width:150px;height:92px;margin:2px 14px 8px 0;background:#f5f7fa;border:1px solid #e4e8ee;overflow:hidden}.jc-list .pic img{width:100%;height:100%;object-fit:contain}.jc-list .text{color:#666;font-size:14px;line-height:1.75;min-height:46px}.jc-list .qt{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px;color:#888;font-size:13px}.jc-list .qt i{margin-right:4px;color:#0b7ed5}.jc-list .qt a{margin-right:7px;color:#666}.jc-list .qt a:hover{color:#0b7ed5}.ycnews .bt{height:42px;line-height:42px;border-bottom:1px solid #edf0f3;padding:0 12px;font-size:16px;color:#333}.ycnews .bt i{margin-right:7px;color:#0b7ed5}.ycnews ul{list-style:none;margin:0;padding:8px 12px 12px}.ycnews li{height:32px;line-height:32px;overflow:hidden;color:#666;font-size:14px}.ycnews li i{margin-right:7px;color:#0b7ed5}.ycnews li a:hover{color:#0b7ed5}.jc-hot-rank li{display:flex;align-items:center;gap:8px}.jc-hot-rank li span{width:20px;height:20px;line-height:20px;text-align:center;border-radius:3px;background:#9aa7b5;color:#fff;font-size:12px;flex:0 0 auto}.jc-hot-rank li .num-1{background:#f44336}.jc-hot-rank li .num-2{background:#4caf50}.jc-hot-rank li .num-3{background:#ffc107}.jc-hot-rank li a{min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.jc-detail{padding:22px 24px}.jc-detail h1{margin:0 0 12px;font-size:24px;line-height:1.45;text-align:center;color:#222}.jc-detail-pic{margin:0 auto 14px;max-width:520px;background:#f5f7fa;text-align:center}.jc-detail-pic img{max-width:100%;height:auto;margin:0 auto;object-fit:contain}.jc-meta{text-align:center;color:#888;font-size:13px;line-height:2}.jc-summary{margin:14px 0 0;padding:12px 14px;background:#f7fafc;border:1px solid #e6eef6;color:#666;line-height:1.8}.jc-content{margin-top:38px;color:#333;font-size:15px;line-height:1.9}.jc-content img{max-width:100%;height:auto;margin:10px auto}.jc-copyright{padding:12px 15px;color:#666}.jc-copyright ul{margin:0;padding-left:18px;line-height:1.9}.jc-related{padding:0 15px 15px}.jc-related .ny-bt{height:44px;line-height:44px;border-bottom:1px solid #edf0f3;font-size:18px}.jc-related ul{list-style:none;margin:0;padding:10px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:8px 18px}.jc-related h2{margin:0;font-size:14px;line-height:1.7;font-weight:normal}.jc-related a:hover{color:#0b7ed5}@media(max-width:768px){.wzl,.wzr{float:none;width:100%}.wzr{margin-top:12px}.lbbt{height:42px;line-height:42px}.lbbt h1{font-size:18px}.jc-list li{padding:12px}.jc-list .title{font-size:15px}.jc-list .pic{width:118px;height:76px;margin-right:10px}.jc-list .text{font-size:13px;line-height:1.65}.jc-list .qt{font-size:12px;gap:7px}.ycnews li{font-size:13px}.jc-detail{padding:16px 14px}.jc-detail h1{font-size:20px}.jc-content{font-size:14px}.jc-related ul{grid-template-columns:1fr}}
.jc-list li{display:flex;align-items:flex-start;gap:18px;position:relative;padding:18px 16px}.jc-list li .title{order:0}.jc-list .info{flex:1;min-width:0;min-height:120px;padding-right:0}.jc-list .pic{position:relative;float:none;flex:0 0 251px;width:251px;height:auto;min-height:120px;margin:0;background:#f5f7fa;border:1px solid #e4e8ee;overflow:hidden;text-align:center}.jc-list .pic img{display:block;width:100%;height:auto;max-width:100%;object-fit:contain}.jc-list .pic .price{position:absolute;right:0;bottom:0;height:30px;line-height:30px;padding:0 14px;background:#ff9719;color:#fff;font-size:15px;font-weight:400;box-shadow:0 1px 4px rgba(0,0,0,.12)}.jc-list .title{margin:0 0 10px;font-size:20px;line-height:1.42;font-weight:400}.jc-list .title a{color:#333}.jc-list .title a:hover{color:#0b7ed5}.jc-list .text{font-size:15px;line-height:1.8;color:#666;min-height:50px}.jc-list .qt{display:flex;align-items:center;flex-wrap:wrap;gap:10px 14px;margin-top:12px;color:#777;font-size:14px}.jc-list .qt i{color:#0b7ed5}.jc-list .qt a{color:#666;margin-right:10px}.jc-list .qt a:hover{color:#0b7ed5}.jc-list .jc-tags-inline{max-width:100%;min-width:0}.jc-list .jc-qt-price,.jc-list .jc-qt-state{display:none}.jc-detail-head{display:flex;gap:26px;align-items:stretch}.jc-detail-media{flex:0 0 41%;min-height:250px;background:#f8fafc;border-radius:3px;overflow:hidden;display:flex;align-items:center;justify-content:center}.jc-detail-media img{display:block;width:100%;height:100%;object-fit:cover}.jc-detail-media-empty{color:#9aa7b5;font-size:18px}.jc-detail-info{flex:1;min-width:0;padding:16px 0 0}.jc-detail-info h1{margin:0 0 18px;font-size:28px;line-height:1.35;text-align:left;color:#333;font-weight:700}.jc-detail-info .jc-meta{text-align:left;border-bottom:1px solid #edf0f3;color:#999;font-size:15px;line-height:2.35}.jc-detail-info .jc-meta span{display:inline-block;margin-right:18px}.jc-detail-info .jc-meta i{margin-right:6px;color:#aaa}.jc-detail-info .jc-summary{margin:12px 0 0;padding:0;border:0;background:none;color:#999;font-size:15px;line-height:1.75}.jc-show-price{text-align:left;margin:14px 0 0}.jc-show-price span{display:inline-block;height:30px;line-height:30px;padding:0 14px;background:#ff9719;color:#fff;border-radius:2px;font-size:14px;margin-right:10px}.jc-show-price a{display:inline-block;height:30px;line-height:28px;padding:0 15px;border:1px solid #0b7ed5;color:#0b7ed5;border-radius:2px;font-size:14px}.jc-show-price a:hover{background:#0b7ed5;color:#fff}.jc-template-bottom{margin-bottom:20px}@media(max-width:768px){.jc-list li{display:block;padding:12px}.jc-list .pic{float:left;width:140px;min-height:0;margin:2px 10px 8px 0}.jc-list .pic img{width:100%;height:auto}.jc-list .pic .price{height:22px;line-height:22px;font-size:12px;padding:0 7px}.jc-list .info{min-height:0;padding-right:0}.jc-list .title{font-size:15px;line-height:1.5;margin-bottom:7px}.jc-list .text{font-size:13px;line-height:1.65;min-height:0}.jc-list .qt{font-size:12px;gap:7px;margin-top:8px}.jc-detail-head{display:block}.jc-detail-media{min-height:0;height:auto;margin-bottom:12px}.jc-detail-media img{height:auto;object-fit:contain}.jc-detail-info{padding:0}.jc-detail-info h1{font-size:20px;line-height:1.45;margin-bottom:10px}.jc-detail-info .jc-meta{font-size:12px;line-height:2}.jc-detail-info .jc-summary{font-size:13px}.jc-show-price span,.jc-show-price a{height:24px;line-height:22px;font-size:12px;padding:0 9px}}

/* 缩略图美化插件输出按 16:9 容器展示，这里统一列表/内容页缩略图，避免大图撑破、裁切错位或留白。 */
.mblist .pic a,.side-thumb,.show_pic,.fd-detail-cover,.jc-list .pic,.jc-detail-media{position:relative;display:block;aspect-ratio:16/9;height:auto!important;background:#f5f7fa;overflow:hidden}
.mblist .pic img,.detail-bottom-wide.related-resources .mblist .pic img,.side-thumb img,.show_pic img,.fd-detail-cover img,.jc-list .pic img,.jc-detail-media img{width:100%!important;height:100%!important;max-width:100%;object-fit:cover!important;clip-path:none!important;background:#f5f7fa}
.mblist li:hover .pic img{transform:none!important}
.side-card-list li{grid-template-columns:110px minmax(0,1fr)}
.side-thumb{width:110px}
.show_pic{width:370px;flex:0 0 370px;padding:0}
.fd-detail-cover{width:100%}
.jc-list .pic{height:auto;min-height:0}
.jc-detail-media{min-height:0}
@media(max-width:768px){.mblist .pic a{aspect-ratio:16/9}.show_pic,.fd-detail-cover,.jc-detail-media{width:100%;flex:none}.jc-list .pic{width:140px}.side-thumb{width:96px}.side-card-list li{grid-template-columns:96px minmax(0,1fr)}}