/*
Theme Name: 知途管道科技
Description: 主样式表
*/

/* ===== Reset & Base ===== */
*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}
body{font-family:"Microsoft YaHei","微软雅黑",Arial,sans-serif;font-size:14px;color:#333;line-height:1.6;background:#fff}
a{color:#333;text-decoration:none;transition:color .3s}
a:hover{color:#0d62be}
img{max-width:100%;height:auto;border:0;vertical-align:middle}
ul,ol{list-style:none}
i,b,em{font-style:normal}
.f-fl{float:left}.f-fr{float:right}.f-cb{overflow:hidden}.f-pr{position:relative}.f-tac{text-align:center}.f-toe{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.clearfix:after{content:"";display:block;clear:both}

/* ===== Grid ===== */
.wrap{max-width:1200px;margin:0 auto;padding:0 15px}
.row{margin:0 -15px}
.row:after{content:"";display:block;clear:both}
[class*=span-]{float:left;padding:0 15px;min-height:1px}
.span-12{width:100%}.span-9{width:75%}.span-7{width:58.333%}.span-6{width:50%}.span-5{width:41.667%}.span-4{width:33.333%}.span-3{width:25%}.span-2{width:16.667%}

/* ===== Top Bar ===== */
.bar{background:#edf2f7;color:#8d8d8d;line-height:36px;font-size:12px;overflow:hidden}
.bar a{color:#8d8d8d;font-size:12px}
.bar ul li{float:left}
.bar ul li i.split{display:inline-block;vertical-align:middle;width:1px;height:9px;background:#8d8d8d;margin:0 8px}

/* ===== Header ===== */
.header{background:#fff;border-bottom:1px solid #eef2f7}
.header .wrap{padding:0 15px}
.header .row{display:flex;align-items:center;min-height:100px}.header .row:after{display:none}
.header .span-9{display:flex;align-items:center;flex:1;min-width:0;gap:30px}
.header .span-3{flex-shrink:0;padding-left:20px}
.logo{display:flex;align-items:center;flex-shrink:0;height:100px}
.logo a{display:flex;align-items:center;height:100%;text-decoration:none}
.logo-img{display:flex;align-items:center;gap:12px}
.logo-icon{width:54px;height:54px;background:linear-gradient(135deg,#0d62be,#2785ce);border-radius:12px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:24px;font-weight:bold;flex-shrink:0}
.logo-text{font-size:24px;font-weight:bold;color:#0d62be;white-space:nowrap}
.logo-img img{height:64px;width:auto;display:block}
.slogan{display:flex;align-items:center;flex:1;min-width:0;height:100px;padding-left:40px;border-left:1px solid #e8ecf1}
.slogan p{font-size:22px;color:#1a1a1a;line-height:1.5;font-weight:500}
.slogan p i{color:#f89120;font-style:normal}
.slogan p small{display:block;font-weight:400;font-size:13px;color:#888;margin-top:4px;padding-left:0}
.head_tel{display:flex;flex-direction:column;justify-content:center;align-items:flex-end;height:100px}
.head_tel p{font-size:13px;color:#999;line-height:1.8;text-align:right}
.head_tel a{color:#f89120;display:block;font-size:28px;font-weight:bold;letter-spacing:-1px}

/* ===== Nav ===== */
.navBox{background:#0d62be;position:relative;z-index:100}
.navBox .wrap{padding:0 15px}
.nav_transform1{position:relative;overflow:hidden}
.nav_transform1 .navTop{position:absolute;top:0;left:0;right:0;height:4px;background:#f89120;display:none;transition:all .5s;z-index:2}
.nav_transform1 .navCont{overflow:hidden}
.nav_transform1 .navCont li{float:left;width:12.5%;height:54px;line-height:54px;text-align:center;position:relative}
.nav_transform1 .navCont li a{display:block;font-size:15px;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;transition:background .3s}
.nav_transform1 .navCont li:hover>a,.nav_transform1 .navCont li.current-menu-item>a,.nav_transform1 .navCont li.current_page_item>a{background:#326ec0}
.nav_transform1 .navCont li .sub-menu{display:none;position:absolute;top:54px;left:0;min-width:100%;background:#326ec0;z-index:10}
.nav_transform1 .navCont li:hover .sub-menu{display:block}
.nav_transform1 .navCont li .sub-menu li{float:none;width:auto;height:40px;line-height:40px;white-space:nowrap}
.nav_transform1 .navCont li .sub-menu li a{padding:0 20px;font-size:14px}
.nav_transform1 .navCont li .sub-menu li:hover a{background:#204e8d}

/* ===== Breadcrumb ===== */
.breadcrumb{background:#f3f3f3;padding:12px 0;font-size:13px;color:#666;border-bottom:1px solid #e0e0e0}
.breadcrumb a{color:#0d62be}

/* ===== Page Banner ===== */
.page-banner{background:linear-gradient(rgba(11,58,107,.78),rgba(13,98,190,.78)),url('../images/banner-page.jpg') center/cover no-repeat #0d62be;padding:60px 20px;text-align:center;color:#fff}
.page-banner h1{font-size:36px;font-weight:700}
.page-banner p{font-size:16px;opacity:.85;margin-top:8px}

/* ===== Banner (Home) ===== */
.home-banner{position:relative;height:562px;overflow:hidden}
.home-banner .slide{position:absolute;inset:0;opacity:0;transition:opacity .8s}
.home-banner .slide.active{opacity:1}
.home-banner .slide .bg{position:absolute;inset:0;background-size:cover;background-position:center}
.home-banner .slide:nth-child(1) .bg{background:linear-gradient(rgba(11,58,107,.52),rgba(13,98,190,.52)),url('../images/banner/banner-home-1.jpg') center/cover no-repeat #0d62be}
.home-banner .slide:nth-child(2) .bg{background:linear-gradient(rgba(11,58,107,.52),rgba(13,98,190,.52)),url('../images/banner/banner-home-2.jpg') center/cover no-repeat #0b3a6b}
.home-banner .slide:nth-child(3) .bg{background:linear-gradient(rgba(11,58,107,.52),rgba(13,98,190,.52)),url('../images/banner/banner-home-3.jpg') center/cover no-repeat #1a7fd4}
.home-banner .slide .text{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);text-align:center;color:#fff;z-index:2;width:80%}
.home-banner .slide .text h1{font-size:48px;font-weight:700;margin-bottom:16px;text-shadow:0 2px 8px rgba(0,0,0,.2)}
.home-banner .slide .text h1 span{color:#f89120}
.home-banner .slide .text h2 span{color:#f89120}
.home-banner .slide .text p{font-size:20px;margin-bottom:30px;opacity:.9}
.home-banner .slide .text .btn{display:inline-block;padding:12px 36px;background:#f89120;color:#fff;font-size:18px;border-radius:4px;transition:background .3s}
.home-banner .slide .text .btn:hover{background:#e07b0a}
.home-banner .dots{position:absolute;bottom:24px;left:50%;transform:translateX(-50%);z-index:3;display:flex;gap:10px}
.home-banner .dots span{width:12px;height:12px;border-radius:50%;background:rgba(255,255,255,.5);cursor:pointer;transition:background .3s}
.home-banner .dots span.active{background:#f89120}
.home-banner .arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:50px;height:50px;background:rgba(0,0,0,.3);color:#fff;border:none;font-size:24px;cursor:pointer;transition:background .3s;display:flex;align-items:center;justify-content:center}
.home-banner .arrow:hover{background:rgba(0,0,0,.6)}
.home-banner .arrow.prev{left:0;border-radius:0 4px 4px 0}
.home-banner .arrow.next{right:0;border-radius:4px 0 0 4px}

/* ===== Section Find ===== */
.section_find{padding:20px 0;background:#edf2f7;text-align:center}
.widget-search-hot{color:#000;font-size:14px;padding-bottom:16px}
.widget-search-hot p{font-size:18px;font-weight:700;padding-bottom:10px}
.widget-search-hot a{display:inline-block;padding:6px 16px;margin:0 8px;color:#3a3a3a;background:#fff;border:1px solid #ddd;border-radius:20px;font-size:14px;transition:all .3s}
.widget-search-hot a:hover{color:#0d62be;border-color:#0d62be}
.widget-search-form{max-width:550px;margin:0 auto;display:flex}
.widget-search-form input[type=text]{flex:1;height:45px;border:1px solid #ddd;padding:0 15px;font-size:14px;outline:none}
.widget-search-form input[type=text]:focus{border-color:#0d62be}
.widget-search-form .search_btn{width:80px;height:45px;border:none;background:#0d62be;color:#fff;font-size:16px;cursor:pointer}

/* ===== Section Public ===== */
.section_public{background:#f8fafb;padding:60px 0;color:#333;position:relative;overflow:hidden}
.service-card{background:#fff;padding:30px 20px;border-radius:12px;text-align:center;transition:transform .3s,box-shadow .3s;box-shadow:0 4px 20px rgba(0,0,0,.06)}
.service-card:hover{transform:translateY(-5px);box-shadow:0 8px 30px rgba(13,98,190,.12)}
.service-card .sicon{width:80px;height:80px;margin:0 auto 15px;background:#e8f0fe;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:36px;color:#fff;transition:transform .5s}
.service-card .sicon img{width:48px;height:48px;display:block}
.service-card:hover .sicon{transform:rotate(360deg)}
.service-card h3{font-size:20px;color:#0d62be;margin-bottom:8px}
.service-card p{font-size:14px;color:#666;line-height:1.6}

/* ===== Section Advantages ===== */
.section_advtage{padding:50px 0;background:#fff}
.section-title{text-align:center;padding-bottom:40px;color:#303030}
.section-title h2{font-size:36px;font-weight:700;line-height:1.4}
.section-title h2 span{color:#f89120}
.section-title h3{font-size:18px;font-weight:400;color:#777;margin-top:6px}
.adv-box{display:flex;flex-wrap:wrap;margin:0 -10px}
.adv-item{width:50%;padding:10px}
.adv-card{display:flex;align-items:flex-start;gap:15px;padding:20px}
.adv-card .adv-num{width:58px;height:58px;background:#0d62be;color:#fff;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:28px;font-weight:bold;flex-shrink:0}
.adv-card .adv-info h4{font-size:18px;color:#000;margin-bottom:4px}
.adv-card .adv-info h4 em{color:#f89120;font-style:normal;display:block;font-size:20px}
.adv-card .adv-info p{font-size:14px;color:#5b5b5b;line-height:1.6;margin-top:4px}

/* ===== Section Cases ===== */
.section_case{background:#f5f5f5;padding:50px 0}
.case-wrapper{position:relative;overflow:hidden}
.case-track{display:flex;transition:transform .5s ease}
.case-item{min-width:25%;padding:0 10px;flex-shrink:0}
.case-item .case-img{position:relative;overflow:hidden;border-radius:4px;height:200px}
.case-item .case-img .placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:40px;color:#fff;background:linear-gradient(135deg,#0d62be,#1a7fd4)}
.case-item .case-overlay{position:absolute;inset:0;background:rgba(13,98,190,.85);display:flex;flex-direction:column;align-items:center;justify-content:center;opacity:0;transition:opacity .3s;color:#fff;text-align:center;padding:20px}
.case-item .case-img:hover .case-overlay{opacity:1}
.case-item .case-overlay h4{font-size:18px;margin-bottom:8px}
.case-item .case-overlay p{font-size:13px;opacity:.8}
.case-item .case-title{text-align:center;padding:10px 5px;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* ===== Section News ===== */
.section_news{padding:50px 0;background:#fff}
.box-t{font-size:22px;font-weight:400;color:#333;border-bottom:2px solid #0d62be;padding-bottom:12px;margin-bottom:20px;position:relative}
.box-t strong{color:#0d62be;font-weight:700}
.box-t .iconMore{position:absolute;right:0;top:50%;transform:translateY(-50%);width:26px;height:26px;border:2px solid #0d62be;text-align:center;line-height:22px;font-size:20px;color:#0d62be;transition:all .3s;display:flex;align-items:center;justify-content:center;border-radius:50%}
.box-t .iconMore a{color:#0d62be;font-size:20px}
.box-t .iconMore:hover{background:#0d62be}
.box-t .iconMore:hover a{color:#fff}
.about-box{overflow:hidden}
.about-box .about-img{height:180px;background:linear-gradient(135deg,#e8f0fe,#d4e4fc);border-radius:4px;margin-bottom:15px;display:flex;align-items:center;justify-content:center;font-size:48px;color:#0d62be}
.about-box p{font-size:14px;color:#666;line-height:1.8}
.news-list li{padding:12px 0;border-bottom:1px dashed #e0e0e0;position:relative;cursor:pointer}
.news-list li a{display:block;font-size:14px;color:#333;padding-right:80px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.news-list li a:hover{color:#0d62be}
.news-list li .news-date{position:absolute;right:0;top:12px;font-size:12px;color:#999}
.news-list li .news-detail{display:none;padding:10px 0;font-size:13px;color:#777;line-height:1.6}
.news-list li.open .news-detail{display:block}

/* ===== Footer ===== */
.footer{text-align:center;font-size:14px;line-height:30px}
.footer_link{padding:20px 0;border-bottom:1px solid #ddd;background:#f3f6f7}
.footer_link .wrap{overflow:hidden;line-height:36px}
.footer_link li{float:left;margin:0 6px;font-size:14px}
.footer_link a{color:#6e6e6e;padding:0 4px}
.footer_link a:hover{color:#000}
.footer_info{background:#0d62be;color:#fff;text-align:left;padding:20px 0}
.footer-logo{display:flex;align-items:center;justify-content:center;height:100px}
.flogo{width:80px;height:80px;background:rgba(255,255,255,.2);border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:36px}
.footer_nav{padding-bottom:10px}
.footer_nav a{color:#fff;padding-right:15px;position:relative;font-size:14px}
.footer_nav a:after{content:"";display:block;width:1px;height:11px;background:rgba(255,255,255,.5);position:absolute;right:6px;top:4px}
.footer_nav a:last-child:after{display:none}
.footer_nav a:hover{text-decoration:underline}
.footer_detail{font-size:13px;line-height:2;color:rgba(255,255,255,.85)}
.footer-bottom{background:#0a2d4a;color:rgba(255,255,255,.6);text-align:center;padding:12px 0;font-size:12px}
.city-nav{text-align:center;padding:15px 0;background:#f3f6f7;border-top:1px solid #e5e5e5}
.city-nav p{margin-bottom:8px;font-weight:600;color:#333;font-size:14px}
.city-nav a{display:inline-block;margin:0 10px;padding:4px 14px;color:#0d62be;border:1px solid #0d62be;border-radius:20px;font-size:13px;transition:all .3s}
.city-nav a:hover{background:#0d62be;color:#fff}

/* ===== Content Area ===== */
.content-area{padding:50px 0;background:#fff}
.content-area .entry-content{font-size:15px;color:#555;line-height:2}
.content-area .entry-content h3{font-size:20px;color:#0d62be;margin:20px 0 10px}
.content-area .entry-content p{margin-bottom:15px}

/* ===== Qual Card ===== */
.qual-card{background:#f9fafb;padding:30px;border-radius:8px;text-align:center;margin-bottom:20px;border-top:4px solid #0d62be}
.qual-card .qicon{font-size:48px;color:#0d62be;margin-bottom:10px;text-align:center}
.qual-card .qicon img{width:52px;height:52px;display:block;margin:0 auto}
.qual-card h4{font-size:16px;color:#333}
.qual-card .qlevel{font-size:22px;font-weight:bold;color:#f89120;margin:8px 0}
.qual-card .qnote{font-size:12px;color:#999}

/* ===== CTA ===== */
.cta-blue{background:#0d62be;text-align:center;padding:60px 20px;color:#fff}
.cta-blue h2{font-size:36px;font-weight:700;margin-bottom:15px}
.cta-blue p{font-size:18px;opacity:.9;margin-bottom:25px}
.cta-blue .phone{display:inline-block;font-size:40px;font-weight:bold;color:#f89120;margin-bottom:8px}

/* ===== Service Detail ===== */
.svc-detail{display:flex;align-items:flex-start;gap:20px;padding:25px;background:#f9fafb;border-radius:8px;margin-bottom:20px}
.svc-detail .svc-icon{width:80px;height:80px;background:#e8f0fe;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:32px;flex-shrink:0}
.svc-detail .svc-icon img{width:44px;height:44px;display:block}
.svc-detail h3{font-size:20px;color:#0d62be;margin-bottom:8px}
.svc-detail p{font-size:14px;color:#666;line-height:1.8}

/* ===== Contact Form ===== */
.contact-form input,.contact-form select,.contact-form textarea{width:100%;height:42px;border:1px solid #ddd;padding:0 12px;border-radius:4px;font-size:14px;margin-bottom:15px}
.contact-form textarea{height:100px;padding:12px;resize:vertical}
.contact-form label{display:block;font-size:14px;color:#555;margin-bottom:5px}
.contact-form .submit-btn{width:100%;height:45px;background:#0d62be;color:#fff;border:none;border-radius:4px;font-size:16px;cursor:pointer}
.contact-form .submit-btn:hover{background:#0b4f9b}

/* ===== Pagination ===== */
.pagination{text-align:center;padding:30px 0}
.pagination a,.pagination span{display:inline-block;padding:6px 14px;margin:0 3px;border:1px solid #ddd;border-radius:3px;color:#555;font-size:14px}
.pagination .current{background:#0d62be;color:#fff;border-color:#0d62be}
.pagination a:hover{background:#0d62be;color:#fff}

/* ===== 404 ===== */
.error-404{padding:100px 0;text-align:center}
.error-404 h1{font-size:80px;color:#0d62be;margin-bottom:20px}
.error-404 p{font-size:18px;color:#777;margin-bottom:30px}
.error-404 a{color:#0d62be;font-weight:bold}

/* ===== Sidebar ===== */
.sidebar .widget{padding:20px;background:#f9fafb;border-radius:8px;margin-bottom:20px}
.sidebar .widget h3{font-size:18px;color:#333;margin-bottom:15px;padding-bottom:10px;border-bottom:2px solid #0d62be}
.sidebar .widget li{padding:8px 0;border-bottom:1px dashed #e0e0e0}


/* ===== Case Carousel Arrows ===== */
.case-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:2;width:40px;height:40px;background:rgba(13,98,190,.8);color:#fff;border:none;border-radius:50%;font-size:20px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .3s}
.case-arrow:hover{background:#0d62be}
.case-wrapper{position:relative;overflow:hidden}
.case-track{display:flex;transition:transform .5s;gap:20px}
.case-item{min-width:calc(33.333% - 14px);position:relative;overflow:hidden;border-radius:8px;transition:transform .3s}
.case-item:hover{transform:translateY(-5px)}
.case-img{position:relative;height:200px;overflow:hidden;border-radius:8px 8px 0 0}
.case-img .placeholder{width:100%;height:100%;background:linear-gradient(135deg,#0b3a6b,#0d62be);display:flex;align-items:center;justify-content:center;font-size:48px}
.case-overlay{position:absolute;bottom:0;left:0;right:0;padding:12px 15px;background:linear-gradient(transparent,rgba(0,0,0,.7));color:#fff;transform:translateY(100%);transition:transform .3s}
.case-item:hover .case-overlay{transform:translateY(0)}
.case-overlay h4{font-size:16px;margin-bottom:4px}
.case-overlay p{font-size:13px;opacity:.9}
.case-title{padding:12px;font-size:15px;color:#333;font-weight:bold;text-align:center;background:#fff;border-radius:0 0 8px 8px}

/* ===== Header Fix Override ===== */
.header .row{display:flex;align-items:center;min-height:100px;margin:0}
.header .row:after{display:none}
.header .span-9{display:flex;align-items:center;flex:1;min-width:0;width:auto;float:none;gap:30px}
.header .span-3{flex-shrink:0;width:auto;float:none}
.logo{display:flex;align-items:center;flex-shrink:0;height:100px;float:none;width:auto}
.logo-text{font-size:24px}
.slogan{display:flex;align-items:center;flex:1;min-width:0;height:100px;float:none;width:auto;padding-left:40px}
.slogan p{font-size:22px}
.head_tel{display:flex;flex-direction:column;justify-content:center;align-items:flex-end;height:100px}
/* ===== Responsive ===== */
@media(max-width:992px){
.midd-12{width:100%!important}.midd-10{width:83.333%!important}.midd-2{width:16.667%!important}.midd-hide{display:none!important}
.header .row{flex-wrap:wrap}.header .row:after{display:none}
.header .span-9{flex:1 1 100%!important;min-width:100%!important;display:flex!important;gap:15px}
.header .span-3{flex:1 1 100%!important;text-align:center;padding-left:0;display:block!important}
.logo{height:80px}.slogan{height:80px;padding-left:20px}.slogan p{font-size:18px}
.head_tel{text-align:center;height:auto;padding:10px 0;align-items:center}
.logo.slogan{flex:none!important}
.home-banner{height:420px}
.home-banner .slide .text h1{font-size:32px}
.home-banner .slide .text h2{font-size:32px}
}
@media(max-width:768px){
.logo{height:70px}.logo-text{font-size:16px}.logo-icon{width:40px;height:40px;font-size:18px;border-radius:8px}.logo-img img{height:44px}
.slogan{display:none}
.head_tel{width:40%;height:80px}
.head_tel a{font-size:18px}.head_tel p{font-size:13px}
.nav_transform1 .navCont li{width:25%}
.smal-12{width:100%!important}.smal-hide{display:none!important}
.home-banner{height:320px}
.home-banner .slide .text h1{font-size:28px}
.home-banner .slide .text h2{font-size:28px}
.home-banner .slide .text p{font-size:14px}
.adv-item{width:100%}
.case-item{min-width:50%}
[class*=span-]{width:100%!important;margin-bottom:20px}
.footer_nav{display:none}
.section-title h2{font-size:24px}
.footer_link li{float:none;display:inline-block;margin:3px}
.cta-blue h2{font-size:24px}.cta-blue .phone{font-size:28px}
}
@media(max-width:480px){
.home-banner{height:240px}
.home-banner .slide .text h1{font-size:22px}
.home-banner .slide .text h2{font-size:22px}
.case-item{min-width:100%}
}


/* ===== 新增：服务流程 / 价格参考 / 网点卡片 / 技术原理（16城批量上线） ===== */
.service-step{background:#f7f9fc;border:1px solid #eef2f7;border-radius:10px;padding:26px 20px;text-align:center}
.service-step .step-num{width:52px;height:52px;line-height:52px;border-radius:50%;background:#0d62be;color:#fff;font-size:22px;font-weight:bold;margin:0 auto 14px}
.flow-row .span-4:nth-child(4) .step-num,.flow-row .span-4:nth-child(5) .step-num{background:#f89120}
.service-step h4{font-size:16px;color:#222;margin-bottom:8px}
.service-step p{font-size:13px;color:#666;line-height:1.8}
.step-emergency{background:#eef4fb;border:1px dashed #0d62be;border-radius:10px;padding:26px 20px;text-align:center}
.step-emergency p{font-size:14px;color:#0d62be;line-height:1.9}
.step-emergency a{color:#f89120;font-size:20px;font-weight:bold}
/* ===== 排版修复：案例卡片/服务流程等高校验（2026-08-18） ===== */
.flow-row{display:flex;flex-wrap:wrap;align-items:flex-start}
.flow-row .span-4{float:none;flex:0 0 33.333%;max-width:33.333%}
.section_case .row{display:flex;flex-wrap:wrap}
.section_case .row .span-3,.section_case .row .span-4{float:none;display:flex}
.section_case .row .span-3{flex:0 0 25%;max-width:25%}
.section_case .row .span-4{flex:0 0 33.333%;max-width:33.333%}
.section_case .row .span-3>a,.section_case .row .span-4>a{flex:1;width:100%;height:100%}
.section_case .case-thumb{width:100%;height:180px;object-fit:cover;display:block}

.price-table{width:100%;border-collapse:collapse;font-size:14px}
.price-table thead tr{background:#0d62be;color:#fff}
.price-table th,.price-table td{padding:13px 16px;text-align:left;border-bottom:1px solid #eef2f7}
.price-table td strong{font-weight:600}
.price-table .price{color:#f89120;font-weight:bold;white-space:nowrap}
.price-table tr:nth-child(even) td{background:#fbfdff}
.price-note{font-size:12px;color:#999;margin-top:10px;line-height:1.8}
.city-grid{background:#f7f9fc;border:1px solid #eef2f7;border-radius:10px;padding:24px 26px}
.city-grid a{display:inline-block;background:#fff;border:1px solid #e3edf7;border-radius:6px;padding:8px 16px;margin:6px;color:#0d62be;font-size:14px}
.city-grid a:hover{background:#0d62be;color:#fff;border-color:#0d62be}
.tech-detail{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);border-radius:10px;padding:26px 28px;text-align:left;line-height:2;font-size:14px;color:rgba(255,255,255,.92)}
.tech-detail h4{font-size:18px;color:#fff;margin-bottom:14px}
.tech-detail h4.sub{margin:20px 0 14px}

@media(max-width:768px){
.price-table{font-size:12px}
.price-table th,.price-table td{padding:9px 8px}
.city-grid{padding:14px 10px}
.city-grid a{padding:6px 10px;margin:4px;font-size:13px}
.tech-detail{padding:18px 16px;font-size:13px}
.service-step{padding:18px 14px}
.step-emergency{padding:18px 14px}
.flow-row .span-4,.section_case .row .span-3,.section_case .row .span-4{flex:0 0 100%!important;max-width:100%!important}
.section_case .case-thumb{height:140px}
}

/* ===== 移动端案例卡片修复（2026-08-19）：修复 flex-basis 未被覆盖导致图片宽度为 0 ===== */
@media(max-width:768px){
  .section_case .row .span-3,.section_case .row .span-4,
  .flow-row .span-4{flex:0 0 100%!important;max-width:100%!important}
  .section_case .case-thumb{height:auto;max-height:240px;width:100%}
}

/* ===== 移动端案例卡片图片修复 v2（2026-08-19）：flex 容器导致链接宽度塌陷为 2px，改回块级布局 ===== */
@media(max-width:768px){
  .section_case .row .span-3,.section_case .row .span-4{display:block!important;width:100%!important;max-width:100%!important;flex:none!important}
  .section_case .row .span-3>a,.section_case .row .span-4>a{display:block!important;width:100%!important;min-width:100%!important;height:auto!important}
  .section_case .case-thumb{width:100%!important;height:auto!important;max-height:240px;object-fit:cover}
}

/* ===== 案例卡片布局修复 v3（全局，2026-08-19）：span-4 的 flex 容器导致链接宽度塌陷为 2px ===== */
.section_case .row .span-3,.section_case .row .span-4{display:block!important}
.section_case .row .span-3>a,.section_case .row .span-4>a{display:block!important;width:100%!important;min-width:100%!important}
.section_case .case-thumb{width:100%!important}

/* ===== 新闻列表缩略图卡片 ===== */
.news-list li .news-thumb{width:100%;height:100%;object-fit:cover;display:block}
@media (max-width:640px){
  .news-list li a{flex-direction:column}
  .news-list li a > div:first-child{width:100%!important;min-width:0!important;height:180px}
}