*{margin:0px;padding:0px;list-style:none;text-decoration:none;box-sizing:border-box}
    body,html{background:#f7f8fa}
    .w1520{width:1520px;margin:0 auto}
    .w1300{width:1450px;margin:0 auto}
    a{transition:all 0.5s}
    .header{width:100%;height:63px;background:linear-gradient(to right,#0194bd,#009a9a);position:fixed;top:0;left:0;z-index:1000}
    .header .w1520{height:63px;display:flex;align-items:center;justify-content:space-between;width:1671px;margin:0 auto;padding-right:113px}
    .header .nav ul li{float:left;margin:0 20px}
    .header .nav ul li a{color:#fff;padding:0 10px;font-size:15px;position:relative}
    .header .nav ul li a.active::after{content:'';position:absolute;top:26px;left:50%;transform:translateX(-50%);width:20px;height:2px;background:#fff}
    .header .nav ul li a:hover{color:#cddbdb;transition:all 0.5s}
    .header .manage a{color:#fff;font-weight:400;font-size:14px;border:1px solid #fff;padding:7px 13px;border-radius:13px;min-width:85px;display:inline-block;text-align:center}
    .header .manage a:first-child{margin-right:8px;font-weight:bold;background:#fff;color:#009a9a}
    .header .logo img{height:36px}
    .head{margin-bottom:10px;margin-top:93px}
    .head .w1300{padding-bottom:10px;display:flex;align-items:center;justify-content:space-between}
    .head .search{width:645px;height:170px}
    .head .search .search_nav{width:100%;height:50px;display:flex;align-items:center;justify-content:center;gap:0}
    .head .search .search_nav li{font-size:14px;color:#9f9f9f;padding:0 20px;cursor:pointer;position:relative}
    .head .search .search_nav li.active{font-size:16px;color:#000;font-weight:bold}
    .head .search .search_nav li.active::after{content:'';position:absolute;top:26px;left:50%;transform:translateX(-50%);width:20px;height:2px;background:#0196b1}
    .head .search .search_input{width:100%;margin:12px 0px;position:relative}
    .head .search .search_input form{position:relative}
    .head .search .search_input form input{width:100%;font-size:16px;border:none;outline:none;border-radius:12px;padding:14px 25px}
    .head .search .search_input form input::placeholder{font-size:16px;color:#9f9f9f;line-height:2.5}
    .head .search .search_input form button{cursor:pointer;width:20px;height:20px;background:none;border:none;outline:none;position:absolute;right:25px;top:14px}
    .head .search .search_input form button i{font-size:20px;color:#9f9f9f}
    .head .search .search_eng_wrap{position:relative}
    .head .search .search_eng{width:100%;height:50px;display:none;align-items:center;justify-content:center;gap:0}
    .head .search .search_eng.active{display:flex}
    .head .search .search_eng li{font-size:14px;color:#9f9f9f;cursor:pointer;position:relative;padding:0 16px}
    .head .search .search_eng li.active{font-size:16px;color:#000;font-weight:bold}
    .head .search .search_eng li.active::after{content:'';position:absolute;top:-9px;left:50%;transform:translateX(-50%);width:0;height:0;border-left:5px solid transparent;border-right:5px solid transparent;border-bottom:6px solid #0196b1;border-radius:3px}
    #search-suggest{position:absolute;left:0;right:0;top:calc(100% + 4px);background:#fff;border-radius:12px;list-style:none;margin:0;padding:8px 0;z-index:200;box-shadow:0 8px 30px rgba(0,0,0,.12)}
    #search-suggest li{padding:10px 20px;font-size:14px;color:#333;cursor:pointer;transition:background .15s;display:flex;align-items:center}
    #search-suggest li:hover{background:#f5f7fa}
    #search-suggest li .sg-num{width:22px;height:22px;border-radius:50%;background:#e8eaed;color:#666;font-size:12px;display:inline-flex;align-items:center;justify-content:center;margin-right:12px;flex-shrink:0;font-weight:600}
    #search-suggest li .sg-text{flex:1;min-width:0;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
    #site-search-section{margin-top:10px;display:block}
    #site-search-section .ssr-wrap{background:#fff;border-radius:12px;padding:15px 20px;box-shadow:0 2px 10px rgba(0,0,0,0.03)}
    #site-search-section .ssr-head{font-size:14px;color:#999;padding-bottom:10px;border-bottom:1px solid #f0f0f0}
    #site-search-section .ssr-head i{color:#009a9a;margin-right:6px}
    #site-search-section .ssr-list{overflow:hidden}
    #site-search-section .ssr-card{float:left;width:16.66%;box-sizing:border-box;padding:6px}
    #site-search-section .ssr-card a{display:flex;align-items:center;padding:10px;border-radius:10px;transition:background .2s;text-decoration:none}
    #site-search-section .ssr-card a:hover{background:#f5fafa}
    #site-search-section .ssr-card a img{width:36px;height:36px;border-radius:8px;object-fit:contain;flex-shrink:0;margin-right:10px;background:#f9f9f9}
    #site-search-section .ssr-card a .ssr-info{flex:1;min-width:0}
    #site-search-section .ssr-card a .ssr-info h4{font-size:13px;color:#333;font-weight:600;margin:0 0 2px 0;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
    #site-search-section .ssr-card a .ssr-info p{font-size:11px;color:#999;margin:0;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
    #site-search-section .ssr-loading{text-align:center;padding:30px;font-size:14px;color:#999;width:100%}
    #site-search-section .ssr-loading i{margin-right:6px}
    #site-search-section .ssr-empty{text-align:center;padding:30px;font-size:14px;color:#bbb;width:100%}
    @media screen and (max-width:768px){#site-search-section .ssr-card{width:50%}
    }#global-tooltip{position:fixed;z-index:99999;pointer-events:none;opacity:0;transition:opacity 0.2s}
    #global-tooltip.show{opacity:1}
    #global-tooltip .tooltip-content{background:rgba(0,0,0,0.85);color:#fff;padding:8px 12px;border-radius:6px;font-size:12px;white-space:pre-wrap;max-width:300px;line-height:1.5}
    #global-tooltip .tooltip-arrow{position:absolute;left:50%;transform:translateX(-50%);width:0;height:0;border:6px solid transparent}
    #global-tooltip.tooltip-top .tooltip-arrow{bottom:-12px;border-top-color:rgba(0,0,0,0.85)}
    #global-tooltip.tooltip-bottom .tooltip-arrow{top:-12px;border-bottom-color:rgba(0,0,0,0.85)}
    @media screen and (max-width:768px){#global-tooltip{display:none}
    }.head .weather{height:160px;border-radius:12px;padding:15px 0px}
    .head .weather .weather_left{float:left;width:90px;height:100%;text-align:center}
    .head .weather .weather_left .add{font-size:10px;text-align:center;color:#474749}
    .head .weather .weather_left .add i{margin-right:4px;color:#000}
    .head .weather .weather_left .sunlight{margin:10px 0px}
    .head .weather .weather_left .sunlight img{display:block;margin:0 auto}
    .head .weather .weather_left .weather_status{line-height:9px;margin-bottom:6px}
    .head .weather .weather_left .weather_status span{font-size:10px;color:#000}
    .head .weather .weather_left .weather_status span:last-child{color:#3edd4f}
    .head .weather .weather_left .weather_status i{width:1px;height:8px;background:#3edd4f;display:inline-block;margin:0px 5px}
    .head .weather .weather_left .temp span{font-size:22px}
    .head .weather .weather_right{float:right;height:100%;text-align:center;padding:12px 0px;margin-left:13px}
    .head .weather .weather_right h2{font-size:30px;margin-bottom:15px}
    .head .weather .weather_right .time{font-size:12px;color:#474749;font-weight:bold;margin-bottom:7px}
    .head .weather .weather_right .time span{margin-right:12px}
    .head .weather .weather_right .rain{font-size:10px;color:#474749;font-weight:bold}
    .head .news{width:380px;height:160px;border-radius:12px;border:1px solid #fff;padding:15px;background:linear-gradient(180deg,#e8f6f7 0%,#f0f9fa 25%,#f8fcfd 50%,#fcfefe 75%,#ffffff 100%)}
    .head .news .news_head{height:32px;width:100%;background:url('../images/new.png') no-repeat;background-size:31%;text-align:right}
    .head .news .news_head a{font-size:14px;color:#9f9f9f}
    .head .news .news_head a:hover{color:#555555}
    .head .news .news_head a i{font-size:12px;margin-left:3px}
    .news-swiper{height:90px;overflow:hidden}
    .head .news .news_list li{overflow:hidden;margin-bottom:1px;height:28px;line-height:28px}
    .head .news .news_list li i{font-size:6px;float:left;color:#5d5d5d;margin-top:13px}
    .head .news .news_list li a{font-size:14px;color:#5c5c5c;float:left;padding-left:5px;width:280px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
    .head .news .news_list li a:hover{color:#181818}
    .head .news .news_list li span{float:right;color:#9e9e9e;font-size:12px}
    .head .date-ad-bar{width:1450px;margin:0 auto;overflow:hidden;height:30px;line-height:30px;position:relative}
    .head .date-ad-bar .date-ad-track{display:flex;gap:40px;white-space:nowrap}
    .head .date-ad-bar:hover .date-ad-track{animation-play-state:paused}
    .head .date-ad-bar .date-ad-track a{color:#9c9c9e;font-size:13px;text-decoration:none;flex-shrink:0;transition:color .2s}
    .head .date-ad-bar .date-ad-track a:hover{color:#333}
    .head .date-ad-bar .date-ad-track a i{margin-right:6px;font-size:11px;color:#e74c3c}
    @keyframes dateAdScroll{0%{transform:translateX(0)}
    100%{transform:translateX(-50%)}
    }.mian .row{background:#fff;border-radius:12px;padding:20px;overflow:hidden;margin-bottom:20px}
    .mian .row .row_head{overflow:hidden}
    .mian .row .row_head h2{font-size:20px;color:#000;float:left;display:flex;align-items:center}
    .mian .row .row_head h2 i.cates{width:1px;height:14px;background:#747474;display:inline-block;margin:0px 12px 0px 30px}
    .mian .row .row_head h2 span.sub-tab{font-size:14px;color:#9f9f9f;font-weight:400;font-size:11px;padding:3px 15px;margin-right:10px;cursor:pointer}
    .mian .row .row_head h2 span.sub-tab.active{background:#009688;color:#fff;border-radius:7px}
    .mian .row .row_head h2 i{margin-right:12px}
    .mian .row .row_head a.more-link{float:right;font-size:14px;color:#9f9f9f}
    .mian .row .row_head a.more-link:hover{color:#555555}
    .mian .row .row_head a.more-link i{margin-left:12px}
    .mian .row .row_list{overflow:hidden}
    .mian .row .row_list li{float:left;text-align:center;width:8.33%}
    .mian .row .row_list li a{display:block;padding:6px;border-radius:8px;transition:background 0.2s}
    .mian .row .row_list li a:hover{background:#f5fafa}
    .mian .row .row_list li a img{height:60px;width:60px;object-fit:contain;margin-bottom:2px;border-radius:10px}
    .mian .row .row_list li a p{font-size:13px;color:#000;font-weight:bold;line-height:17px;margin-bottom:3px;transition:color 0.3s}
    .mian .row .row_list li a:hover p{color:#0196b1}
    .mian .row .row_list li a span{font-size:12px;color:#9f9f9f;line-height:14px;display:block;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;padding:0 5px}
    .mian .row.ai{background:none}
    .mian .row.ai .row_list li{width:15.66%;background:#fff;border-radius:12px;padding:10px;margin-right:15px}
    .mian .row.ai .row_list li:last-child{margin-right:0px}
    .mian .row.ai .row_list li a img{height:112px;width:100%;object-fit:cover}
    .mian .row.ai .row_list li a h3{font-size:12px;color:#333;text-align:left;padding:0 10px;line-height:20px;transition:all 0.5s;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
    .mian .row.ai .row_list li a h3 span{font-size:7px;background:#009a9a;color:#fff;display:inline-block;padding:0px 5px;border-radius:3px;float:left;margin-top:3px;margin-right:3px}
    .mian .row.ai .row_list li a:hover h3{color:#0196b1}
    .mian .row.code .row_list{display:flex;flex-wrap:wrap}
    .mian .row.code .row_list li{width:16.66%;float:left;box-sizing:border-box;padding:0 8px;margin-top:16px}
    .mian .row.code .row_list li a{display:flex;align-items:center;padding:8px;border-radius:8px;transition:background 0.2s}
    .mian .row.code .row_list li a:hover{background:#f5fafa}
    .mian .row.code .row_list li a img{flex-shrink:0;width:40px;height:40px;display:block;object-fit:contain;border-radius:8px}
    .mian .row.code .row_list li a .code_info{flex:1;min-width:0;padding-left:10px}
    .mian .row.code .row_list li a .code_info h3{font-size:13px;color:#333;text-align:left;line-height:20px;transition:color 0.3s;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
    .mian .row.code .row_list li a .code_info p{font-size:11px;color:#9f9f9f;text-align:left;line-height:16px;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-top:2px}
    .mian .row.code .row_list li:hover .code_info h3{color:#009a9a}
    .mian .row.code .row_list li:hover .code_info p{color:#009a9a}
    .mian .row.model .row_list{display:flex;flex-wrap:wrap;margin:0}
    .mian .row.model .row_list li{width:20%;float:left;box-sizing:border-box;padding:0 8px 15px 0;display:flex;flex-direction:column}
    .mian .row.model .row_list li a{display:flex;align-items:flex-start;padding:8px;border-radius:8px;transition:background 0.2s;flex:1}
    .mian .row.model .row_list li a:hover{background:#f5fafa}
    .mian .row.model .row_list li a img{flex-shrink:0;width:40px;height:40px;display:block;object-fit:contain;border-radius:8px}
    .mian .row.model .row_list li a .code_info{flex:1;min-width:0;padding-left:10px}
    .mian .row.model .row_list li a .code_info h3{font-size:13px;color:#333;text-align:left;line-height:20px;transition:color 0.3s;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
    .mian .row.model .row_list li a .code_info p{font-size:11px;color:#9f9f9f;text-align:left;line-height:16px;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-top:2px}
    .mian .row.model .row_list li .model_btn{margin-top:8px;padding-left:48px;display:flex;gap:8px}
    .mian .row.model .row_list li .model_btn a{display:inline-block;padding:4px 16px;border:1px solid #009a9a;font-size:11px;background:#009a9a;color:#fff;border-radius:5px;white-space:nowrap;text-align:center}
    .mian .row.model .row_list li .model_btn a:nth-child(2){background:#fff;color:#009a9a;border:1px solid #009a9a}
    .mian .row.model .row_list li .model_btn a:hover{background:#016969;color:#fff}
    .mian .row.model .row_list li .model_btn a:nth-child(2):hover{background:#e8f8f8;color:#333}
    .language .row_list li{width:14.28% !important;float:left}
    .language .row_list li a{display:flex !important;align-items:center;overflow:hidden}
    .language .row_list li a img{float:left;width:45px;height:45px !important;display:block;object-fit:contain}
    .language .row_list li a h3{font-size:12px;line-height:24px;color:#333;float:left;margin-left:5px}
    .mian .row.wz .row_list{display:flex;flex-wrap:wrap}
    .mian .row.wz .row_list li{width:25%;float:left;box-sizing:border-box;padding:10px;text-align:center;margin-top:0}
    .mian .row.wz .row_list li a{display:block;text-decoration:none}
    .mian .row.wz .row_list li a img{width:100%;height:120px;object-fit:cover;border-radius:8px;margin-bottom:8px;transition:transform 0.3s}
    .mian .row.wz .row_list li a:hover img{transform:scale(1.03)}
    .mian .row.wz .row_list li a p{font-size:13px;color:#333;font-weight:500;line-height:1.4;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;text-align:left}
    .mian .row.wz .row_list li a span{font-size:11px;color:#999;line-height:1.3;display:block;text-align:left;margin-top:4px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
    .mian .row.wz .row_list li a:hover p{color:#009a9a}
    .other .row_list li{width:100% !important;display:flex;align-items:flex-start;margin-top:5px}
    .other .row_list li p{padding:6px 0;flex-shrink:0;color:#f12d13;font-size:14px;width:124px;text-align:left;font-weight:bold}
    .other .row_list li .other_links{flex:1;min-width:0;display:grid;grid-template-columns:repeat(9,minmax(0,1fr))}
    .other .row_list li .other_links a{min-width:130px;font-size:14px;text-align:left;color:#525252;padding:6px;max-width:130px;text-overflow:ellipsis;white-space:nowrap;overflow:hidden}
    .other .row_list li .other_links a:hover{color:rgb(36,36,36)}
    .ad_banner{display:flex;margin:30px 0px;justify-content:space-between}
    .ad_banner a{width:49.8%}
    .ad_banner a img{display:block;width:100%}
    .sidebar{position:absolute;top:313px;left:50%;margin-left:-840px;width:100px;z-index:100}
    .sidebar.fixed{position:fixed;top:80px}
    .sidebar ul li{text-align:center;margin-bottom:10px;cursor:pointer}
    .sidebar ul li a{display:block;font-size:14px;color:#666;padding:6px 0;border-radius:4px;transition:all 0.3s}
    .sidebar ul li.active a{background-color:#009688;color:#fff}
    .sidebar ul li a:hover{color:#009688}
    .sidebar ul li.active a:hover{color:#fff}
    .sidebar ul li i{display:none}
    .container{display:block}
    .mian{width:1450px;margin:0 auto}
    .friend-links{background:#fff;border-radius:12px;padding:20px;margin-bottom:20px}
    .friend-links h4{font-size:18px;color:#000;margin-bottom:15px;display:flex;align-items:center}
    .friend-links h4 i{margin-right:10px;color:#009a9a}
    .friend-links .links-list{overflow:hidden}
    .friend-links .links-list a{display:inline-block;padding:5px 15px;margin:5px;font-size:13px;color:#666;background:#f5f5f5;border-radius:6px;transition:all 0.3s}
    .friend-links .links-list a:hover{background:#009a9a;color:#fff}
    .footer{width:100%;background:#1d2d2d;padding-bottom:10px}
    .footer .footer_top{width:100%;height:78px;background:#009a9a;border-radius:0 0 25px 25px}
    .footer .footer_top .w1300{display:flex;justify-content:space-between;align-items:center;height:78px}
    .footer .footer_top .w1300 h2{color:#fff;font-size:20px;font-weight:400}
    .footer .footer_top .w1300 h2 span{background:#fff;color:#009a9a;padding:1px 15px;border-radius:7px;font-weight:bold;margin:0px 5px}
    .footer .footer_top .w1300 .contact{color:#fff;font-size:24px;display:flex;align-items:center}
    .footer .footer_top .w1300 .contact .wechat-box{position:relative;margin-left:10px;cursor:pointer}
    .footer .footer_top .w1300 .contact .wechat-box i{font-size:24px}
    .footer .footer_top .w1300 .contact .wechat-box .qr-popup{display:none;position:absolute;bottom:40px;left:50%;transform:translateX(-50%);width:120px;height:120px;background:#fff;padding:5px;border-radius:4px;box-shadow:0 0 10px rgba(0,0,0,0.2);z-index:100}
    .footer .footer_top .w1300 .contact .wechat-box .qr-popup img{width:100%;height:100%;display:block}
    .footer .footer_top .w1300 .contact .wechat-box .qr-popup::after{content:'';position:absolute;bottom:-6px;left:50%;transform:translateX(-50%);border-width:6px 6px 0;border-style:solid;border-color:#fff transparent transparent}
    .footer .footer_top .w1300 .contact .wechat-box:hover .qr-popup{display:block}
    .footer .footer_bottom .w1300{padding-top:40px;border-bottom:1px solid #3d4949}
    .footer .footer_bottom .footer_content{display:flex;justify-content:space-between;padding-bottom:30px}
    .footer .footer_bottom .footer_left{width:400px}
    .footer .footer_bottom .footer_left .logo{margin-bottom:15px;font-size:24px;color:white;font-style:italic;font-weight:bold}
    .footer .footer_bottom .footer_left .logo span{color:#009a9a}
    .footer .footer_bottom .footer_left p{color:#889595;font-size:13px;line-height:22px}
    .footer .footer_bottom .footer_mid{display:flex}
    .footer .footer_bottom .footer_mid .qr_item{text-align:center;margin:0 20px}
    .footer .footer_bottom .footer_mid .qr_item span{display:block;color:#cddbdb;font-size:12px;margin-bottom:10px}
    .footer .footer_bottom .footer_mid .qr_item img{width:90px;height:90px;background:#fff;padding:5px;border-radius:4px}
    .footer .footer_bottom .footer_right{margin-right:50px}
    .footer .footer_bottom .footer_right h3{color:#cddbdb;font-size:14px;margin-bottom:20px}
    .footer .footer_bottom .footer_right ul{width:200px;overflow:hidden}
    .footer .footer_bottom .footer_right ul li{float:left;width:50%;margin-bottom:10px}
    .footer .footer_bottom .footer_right ul li a{color:#889595;font-size:14px}
    .footer .footer_bottom .footer_right ul li a:hover{color:#fff}
    .footer .footer_bottom .footer_copyright{text-align:center;padding-bottom:10px}
    .footer .footer_bottom .footer_copyright p{color:#566b6b;font-size:13px;line-height:24px}
    .footer .footer_bottom .footer_copyright p a{color:#3d4949}
    .footer .footer_bottom .footer_copyright p a:hover{color:#7c8a8a}
    .footer .footer_bottom .footer_copyright p img{vertical-align:middle;margin:0 3px;height:18px}
    .back_top{position:fixed;right:20px;bottom:100px;width:40px;height:40px;background:#000;border-radius:50%;text-align:center;line-height:40px;cursor:pointer;display:none;z-index:999}
    .back_top i{color:#fff;font-size:20px}
    .mobile-header,.mobile-category-overlay{display:none}
    .pc-only{display:block}
    .tab-content .tab-pane{display:none}
    .tab-content .tab-pane.active{display:block}
    @media screen and (min-width:769px) and (max-width:1680px){.sidebar{left:5px;margin-left:0;width:90px}
    .sidebar.fixed{left:5px}
    .sidebar ul li a{font-size:12px;padding:4px 0}
    .sidebar ul li{margin-bottom:6px}
    }@media screen and (min-width:769px) and (max-width:1560px){.w1520{width:100%;padding:0 15px 0 110px}
    .header .w1520{width:100%;padding:0 30px 0 30px}
    .w1300{width:100%;padding-left:110px;padding-right:15px}
    .mian{width:100%;padding:0 15px 0 110px}
    .head .date-ad-bar{width:100%;padding:0 15px 0 110px}
    .head .search{width:46%}
    .head .news{width:28%;padding:12px}
    .head .news .news_list li a{width:auto;max-width:calc(100% - 70px)}
    .head .search .search_nav li{padding:0 14px}
    .head .search .search_eng li{padding:0 12px}
    .header .nav ul li{margin:0 12px}
    }@media screen and (min-width:769px) and (max-width:1280px){.sidebar{width:80px}
    .w1520,.w1300,.mian{padding-left:100px;padding-right:15px}
    .header .w1520{padding-left:20px;padding-right:20px}
    .head .date-ad-bar{padding:0 15px 0 100px}
    .head .search{width:44%}
    .head .news{width:26%}
    .head .search .search_nav li{padding:0 10px;font-size:13px}
    .head .search .search_eng li{padding:0 8px;font-size:13px}
    .header .nav ul li{margin:0 8px}
    .header .nav ul li a{font-size:13px;padding:0 5px}
    .header .manage a{font-size:12px;padding:5px 10px;min-width:70px}
    .mian .row.ai .row_list li{width:20%;margin-right:0;padding:5px}
    .mian .row.model .row_list li{width:25%}
    .footer .footer_bottom .footer_content{flex-wrap:wrap;gap:20px}
    .footer .footer_bottom .footer_left{width:240px}
    .footer .footer_bottom .footer_left p{font-size:12px;line-height:20px}
    .footer .footer_bottom .footer_right{margin-right:0}
    .footer .footer_bottom .footer_right ul{width:160px}
    .footer .footer_bottom .footer_right ul li a{font-size:13px}
    .footer .footer_bottom .footer_mid .qr_item{margin:0 8px}
    .footer .footer_bottom .footer_mid .qr_item img{width:75px;height:75px}
    .footer .footer_top .w1300 h2{font-size:18px}
    .footer .footer_top .w1300 h2 span{font-size:16px;padding:1px 10px}
    }@media screen and (min-width:769px) and (max-width:1080px){.sidebar{width:70px}
    .sidebar ul li a{font-size:11px;padding:3px 0}
    .w1520,.w1300,.mian{padding-left:90px;padding-right:10px}
    .head .date-ad-bar{padding:0 10px 0 90px}
    .head .search{width:42%}
    .head .news{width:24%}
    .head .search .search_nav li{padding:0 6px;font-size:12px}
    .head .search .search_eng li{padding:0 5px;font-size:12px}
    .mian .row .row_list li{width:10%}
    .mian .row.ai .row_list li{width:25%}
    .mian .row.code .row_list li{width:25%}
    .mian .row.model .row_list li{width:33.33%}
    .language .row_list li{width:16.66% !important}
    .header .nav ul li{margin:0 5px}
    .header .nav ul li a{font-size:12px}
    .footer .footer_top .w1300{flex-direction:column;height:auto;padding:15px 0;text-align:center;gap:8px}
    .footer .footer_top .w1300 h2{font-size:16px}
    .footer .footer_top .w1300 h2 span{font-size:14px;padding:1px 8px}
    .footer .footer_top .w1300 .contact{font-size:18px}
    .footer .footer_bottom .footer_content{flex-wrap:wrap;justify-content:center;gap:25px}
    .footer .footer_bottom .footer_left{width:100%;text-align:center;margin-bottom:0}
    .footer .footer_bottom .footer_left .logo{display:flex;justify-content:center}
    .footer .footer_bottom .footer_left p{text-align:center;max-width:500px;margin:0 auto}
    .footer .footer_bottom .footer_mid{justify-content:center;margin-bottom:0}
    .footer .footer_bottom .footer_mid .qr_item{margin:0 12px}
    .footer .footer_bottom .footer_right{margin-right:0;text-align:center}
    .footer .footer_bottom .footer_right h3{text-align:center}
    .footer .footer_bottom .footer_right ul{width:auto;margin:0 auto;overflow:visible}
    .footer .footer_bottom .footer_right ul li{float:none;display:inline-block;width:auto;margin:5px 8px}
    }@media screen and (max-width:768px){.pc-only,.sidebar,.head .date,.header,.manage{display:none !important}
    .other .row_list li{flex-direction:column}
    .other .row_list li p{width:100%}
    .mobile-header{display:flex;align-items:center;justify-content:space-between;height:50px;background:linear-gradient(to right,#0194bd,#009a9a);padding:0 15px;position:sticky;top:0;z-index:1000;box-shadow:0 2px 5px rgba(0,0,0,0.1)}
    .mobile-logo img{height:28px;display:block}
    .mobile-menu-btn{color:#fff;font-size:20px;cursor:pointer;padding:5px}
    .mobile-category-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.5);z-index:2000;overflow:hidden;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}
    .mobile-category-overlay.active{display:block}
    .mobile-category-panel{position:fixed;top:0;right:0;width:70%;max-width:100vw;height:100%;background:#fff;box-shadow:-2px 0 10px rgba(0,0,0,0.1);animation:slideIn 0.3s ease;overflow-y:auto;overflow-x:hidden;box-sizing:border-box;overscroll-behavior:contain}
    html.mobile-overlay-open,body.mobile-overlay-open{overflow:hidden;height:100%;width:100vw;touch-action:pan-y}
    .mobile-category-panel{position:absolute;top:0;right:0;width:70%;height:100%;background:#fff;box-shadow:-2px 0 10px rgba(0,0,0,0.1);animation:slideIn 0.3s ease;overflow-y:auto}
    @keyframes slideIn{from{transform:translateX(100%)}
    to{transform:translateX(0)}
    }.panel-header{height:50px;background:#f5f5f5;display:flex;align-items:center;justify-content:space-between;padding:0 15px;border-bottom:1px solid #eee}
    .panel-header h3{font-size:16px;color:#333}
    .close-btn{font-size:18px;color:#666;cursor:pointer}
    .mobile-cat-list li{border-bottom:1px solid #f9f9f9}
    .mobile-cat-list li a{display:block;padding:15px 20px;color:#333;font-size:14px}
    .mobile-cat-list li a i{width:25px;color:#009a9a}
    .w1520,.w1300,.mian{width:100% !important;padding:0 10px}
    .head{margin-bottom:10px;margin-top:10px;padding:10px}
    .head .w1300{padding:0;display:block}
    .other .row_list li .other_links{width:100%}
    .other .row_list li .other_links{grid-template-columns:repeat(4,minmax(0,1fr))}
    .other .row_list li .other_links a{width:100%}
    .head .weather{width:100%;height:auto;padding:12px 15px;display:flex;align-items:center;justify-content:space-between;margin-bottom:10px;background:linear-gradient(135deg,#fff,#f4faff);border-radius:12px;box-shadow:0 2px 8px rgba(0,0,0,0.03)}
    .head .weather .weather_left{width:auto;float:none;display:flex;gap:12px;align-items:center}
    .head .weather .weather_left .add{font-size:13px;color:#333;font-weight:500}
    .head .weather .weather_left .add i{color:#009a9a;margin-right:3px}
    .head .weather .weather_left .temp span{font-size:18px;font-weight:bold;color:#333}
    .head .weather .weather_left .weather_status,.head .weather .weather_left .sunlight{margin-bottom:0px;display:flex;align-items:center}
    .head .weather .weather_right{width:auto;float:none;text-align:right;padding:0}
    .head .weather .weather_right h2{font-size:16px;margin-bottom:2px;color:#009a9a;font-family:monospace}
    .head .weather .weather_right .time{display:block !important;font-size:11px;color:#999;margin:0;font-weight:normal}
    .head .weather .weather_right .time span{margin-right:5px}
    .head .weather .weather_right .rain{display:none}
    .head .search{width:100%;height:auto;margin-bottom:15px;background:#fff;padding:15px 0;border-radius:12px;box-shadow:0 2px 10px rgba(0,0,0,0.02);overflow:hidden}
    .head .search .search_nav{display:flex !important;flex-wrap:nowrap;justify-content:flex-start;gap:20px;overflow-x:auto;padding:0 15px 10px 15px;margin-bottom:5px;-webkit-overflow-scrolling:touch}
    .head .search .search_nav::-webkit-scrollbar{display:none}
    .head .search .search_nav li{margin:0;font-size:14px;color:#666;white-space:nowrap;flex-shrink:0}
    .head .search .search_nav li.active{font-size:15px;font-weight:bold;color:#000}
    .head .search .search_nav li.active::after{top:24px;width:30%;height:3px;border-radius:2px}
    .head .search .search_input{margin:5px 15px;width:auto}
    .head .search .search_input form input{padding:0 40px 0 15px;font-size:14px;height:40px;background:#f5f5f5;border-radius:20px}
    .head .search .search_input form button{top:10px;right:15px}
    .head .search .search_eng{display:none;flex-wrap:nowrap;justify-content:flex-start;gap:25px;overflow-x:auto;padding:10px 15px 0 15px;margin-top:5px;-webkit-overflow-scrolling:touch}
    .head .search .search_eng.active{display:flex !important;align-items:center;justify-content:space-evenly}
    .head .search .search_eng::-webkit-scrollbar{display:none}
    .head .search .search_eng li{font-size:13px;white-space:nowrap;flex-shrink:0;padding:0}
    .head .search .search_eng li.active{font-size:14px;color:#009a9a}
    .head .news{width:100%;height:auto;padding:15px;margin-bottom:15px;border-radius:12px;border:none;box-shadow:0 2px 10px rgba(0,0,0,0.02)}
    .news-swiper{height:120px !important;overflow:hidden !important}
    .head .news .news_list li{height:auto !important;line-height:1.6;margin-bottom:0;border-bottom:1px dashed #eee;padding:8px 0;display:flex;align-items:center}
    .head .news .news_list li:last-child{border-bottom:none;padding-bottom:0}
    .head .news .news_list li i{float:none;flex-shrink:0;margin-top:0;margin-right:5px}
    .head .news .news_list li a{float:none;font-size:14px;width:0;flex:1;min-width:0;padding-left:0;color:#333}
    .head .news .news_list li span{float:none;flex-shrink:0;font-size:12px;margin-left:8px;margin-top:0;color:#999}
    .other .row_list li .other_links a{width:100% !important;min-width:0;font-size:14px;padding:6px 0;margin-right:10px}
    .head .weather{flex-direction:row;flex-wrap:wrap;align-items:center;padding:10px 8px}
    .head .weather .weather_left{display:flex;align-items:center;gap:5px;flex:1;min-width:0}
    .head .weather .weather_left .add{flex-shrink:0}
    .head .weather .weather_left .sunlight{flex-shrink:0}
    .head .weather .weather_left .sunlight svg{width:36px;height:36px}
    .head .weather .weather_left .weather_status{display:flex;align-items:center;gap:6px;white-space:nowrap}
    .head .weather .weather_left .weather_status span{font-size:13px}
    .head .weather .temp{flex-shrink:0;margin-left:8px}
    .head .weather .temp span{font-size:18px;font-weight:700}
    .head .weather .weather_right{width:auto;flex-shrink:0;text-align:right;margin-left:8px}
    .head .weather .weather_right h2{font-size:15px;margin-bottom:2px}
    .head .weather .weather_right .time{font-size:11px;color:#999}
    .head .weather .weather_right{display:flex;flex-direction:column;align-items:flex-end}
    .mian .row{padding:15px;margin-bottom:15px;background:#fff;box-shadow:0 2px 10px rgba(0,0,0,0.02);border-radius:12px}
    .mian .row .row_head{margin-bottom:15px;padding-bottom:10px;border-bottom:1px solid #f5f5f5}
    .mian .row .row_head h2{font-size:17px;font-weight:bold;padding-left:8px;line-height:1;flex-wrap:wrap;gap:8px 0}
    .head .date-ad-bar .date-ad-track{display:block;width:100%;overflow:hidden}
    .head .date-ad-bar{overflow:initial;height:auto;width:100%}
    .head .date-ad-bar .date-ad-track a{display:block}
    .mian .row .row_head h2 .sub-tab{display:inline-block;font-size:12px;padding:3px 9px !important;margin:0 6px 0 0;white-space:nowrap}
    .mian .row .row_head a.more-link{font-size:10px;background:#f5f5f5;padding:2px 7px;border-radius:12px;margin-top:-21px}
    .mian .row .row_head a.more-link i{margin-left:3px;font-size:10px}
    .mian .row .row_list li{width:25%;margin-top:15px;padding:0 5px}
    .mian .row .row_list li a img{height:42px;width:42px;margin-bottom:5px}
    .mian .row .row_list li a p{font-size:12px;margin-top:0;height:auto;line-height:1.4;color:#444}
    .mian .row.ai .row_list li{width:50%;margin:0;padding:12px 0}
    .mian .row.ai .row_list li a img{width:90px;height:60px;margin-right:12px}
    .mian .row.ai .row_list li a h3{font-size:14px;line-height:1.5;white-space:normal;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
    .mian .row.ai .row_list li a h3 span{margin-top:2px}
    .mian .row.code .row_list li,.mian .row.model .row_list li,.language .row_list li{width:50% !important;float:left;height:auto;padding:6px;border-bottom:none;margin-bottom:0;margin-top:0}
    .mian .row.code .row_list li a,.mian .row.model .row_list li a{display:flex;align-items:center;background:#f9f9f9;padding:10px;border-radius:8px;height:100%}
    .mian .row.code .row_list li a img,.mian .row.model .row_list li a img,.language .row_list li a img{width:32px;height:32px;margin-right:10px;flex-shrink:0}
    .mian .row.code .row_list li a .code_info,.mian .row.model .row_list li a .code_info{float:none;width:auto;flex:1;min-width:0;padding:0}
    .mian .row.code .row_list li a .code_info h3,.mian .row.model .row_list li a .code_info h3{font-size:13px;font-weight:600;margin-bottom:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
    .mian .row.code .row_list li a .code_info p,.mian .row.model .row_list li a .code_info p{font-size:11px;color:#aaa;line-height:1.3;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}
    .language .row_list li{padding:6px}
    .language .row_list li a{background:#fff;padding:10px;border-radius:8px;justify-content:center;border:1px solid #f0f0f0;box-shadow:0 2px 6px rgba(0,0,0,0.02)}
    .language .row_list li a h3{font-size:13px;margin-left:8px;color:#444}
    .model_btn{display:none !important}
    .mian .row.wz .row_list li{width:50%;padding:6px}
    .mian .row.wz .row_list li a img{height:90px}
    .footer .footer_top{height:auto;border-radius:0 0 15px 15px}
    .footer .footer_top .w1300{flex-direction:column;height:auto;padding:15px 10px;text-align:center;gap:6px}
    .footer .footer_top .w1300 h2{font-size:14px;line-height:1.6}
    .footer .footer_top .w1300 h2 span{font-size:13px;padding:1px 8px;border-radius:5px}
    .footer .footer_top .w1300 .contact{font-size:16px}
    .footer .footer_bottom .w1300{padding-top:25px}
    .footer .footer_bottom .footer_content{flex-direction:column;align-items:center;gap:20px;padding-bottom:20px}
    .footer .footer_bottom .footer_left{width:100%;text-align:center;margin-bottom:0}
    .footer .footer_bottom .footer_left .logo{display:flex;justify-content:center;margin-bottom:10px}
    .footer .footer_bottom .footer_left p{text-align:center;font-size:12px;line-height:20px;padding:0 15px}
    .footer .footer_bottom .footer_mid{display:flex;justify-content:center;margin-bottom:0}
    .footer .footer_bottom .footer_mid .qr_item{margin:0 12px}
    .footer .footer_bottom .footer_mid .qr_item img{width:80px;height:80px}
    .footer .footer_bottom .footer_mid .qr_item span{font-size:11px}
    .footer .footer_bottom .footer_right{width:auto;margin-right:0;text-align:center}
    .footer .footer_bottom .footer_right h3{text-align:center;font-size:13px;margin-bottom:12px}
    .footer .footer_bottom .footer_right ul{width:auto;overflow:visible;display:flex;flex-wrap:wrap;justify-content:center;gap:4px 0}
    .footer .footer_bottom .footer_right ul li{float:none;display:inline-block;width:auto;margin:3px 8px}
    .footer .footer_bottom .footer_right ul li a{font-size:13px}
    .footer .footer_bottom .footer_copyright p{font-size:12px;line-height:22px;padding:0 10px}
    .ad_banner{flex-direction:column;margin:10px 0}
    .ad_banner a{width:100%;margin-bottom:10px}
    .back_top{bottom:20px;right:15px;width:35px;height:35px;line-height:35px}
    .back_top i{font-size:16px}
    }