@charset "utf-8";
/* ============================================================
   重庆诤零粒餐饮管理有限公司 - 全站样式
   还原参考站 demoall2.5fa.cn/8081 (红 #da251e + 深红页脚 #c3150e)
   区块: topbox(topbar+header+nav) → banner轮播 → quik-btn(5分类)
        → about(左文7右图5) → ad视差条 → product(3列6卡)
        → news(灰底轮播 左文右图) → footer(深红 友链+版权)
   ============================================================ */

/* ---------- 全局重置 ---------- */
*{margin:0;padding:0;box-sizing:border-box;}
body{font-family:"Microsoft YaHei","微软雅黑",Helvetica,Arial,sans-serif;font-size:14px;line-height:24px;background:#f8f9fb;color:#333;}
ul,ol,li{list-style:none;}
a{text-decoration:none;color:#333;transition:all .3s;-webkit-transition:all .3s;}
a:hover{color:#da251e;text-decoration:none;}
img{border:0;outline:none;max-width:100%;display:block;}
input,textarea,button{border:none;outline:none;font-family:inherit;}
i,em{font-style:normal;}
.cl:after,.clearfix:after{content:"";display:block;height:0;clear:both;visibility:hidden;}
.warp{width:100%;max-width:1200px;margin:0 auto;padding:0 15px;}
html.js .fade-in{opacity:0;transform:translateY(40px);-webkit-transform:translateY(40px);}
html.js .fade-in.visible{opacity:1;transform:translateY(0);-webkit-transform:translateY(0);}
.fade-in{opacity:1;transition:opacity .8s ease,transform .8s ease;-webkit-transition:opacity .8s ease,transform .8s ease;}
.img-fallback{background:linear-gradient(135deg,#da251e,#c3150e);display:flex;align-items:center;justify-content:center;width:100%;height:100%;min-height:200px;color:#fff;font-size:14px;border-radius:4px;}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0;}

/* ---------- 顶部信息栏 ---------- */
.topbox{position:relative;background:#fff;z-index:90;}
.topbar{background:#f5f5f5;border-bottom:1px solid #eee;color:#888;font-size:13px;}
.topbar .warp{display:flex;justify-content:space-between;align-items:center;height:36px;}
.topbar-welcome{display:flex;align-items:center;}
.topbar-welcome svg{width:14px;height:14px;fill:#da251e;margin-right:6px;}
.topbar-nav a{color:#888;margin-left:18px;}
.topbar-nav a:hover{color:#da251e;}

/* ---------- header (logo + 电话) ---------- */
.header{background:#fff;}
.header .warp{display:flex;justify-content:space-between;align-items:center;height:96px;}
.logo{display:flex;align-items:center;}
.logo-icon{width:54px;height:54px;margin-right:12px;flex-shrink:0;}
.logo-icon svg{width:100%;height:100%;}
.logo-text{display:flex;flex-direction:column;line-height:1.2;}
.logo-text .brand{font-size:26px;font-weight:bold;color:#222;letter-spacing:1px;}
.logo-text .tagline{font-size:12px;color:#da251e;letter-spacing:3px;margin-top:4px;text-transform:uppercase;}
.header-phone{display:flex;align-items:center;}
.header-phone svg{width:34px;height:34px;fill:#da251e;margin-right:10px;}
.ph-text{display:flex;flex-direction:column;line-height:1.2;}
.ph-label{font-size:12px;color:#999;}
.ph-num{font-size:24px;font-weight:bold;color:#da251e;letter-spacing:1px;}

/* ---------- 主导航 ---------- */
.nav{background:#da251e;position:relative;z-index:80;}
.nav .warp{position:relative;height:56px;}
.nav-list{display:flex;}
.nav-list>li{position:relative;flex:1;text-align:center;}
.nav-list>li>a{display:block;height:56px;line-height:56px;color:#fff;font-size:16px;padding:0 10px;}
.nav-list>li>a::after{content:"";position:absolute;left:50%;bottom:10px;width:0;height:3px;background:#fff;transform:translateX(-50%);transition:width .3s;}
.nav-list>li:hover>a::after,.nav-list>li.active>a::after{width:24px;}
.nav-list>li:hover>a,.nav-list>li.active>a{background:#c3150e;}
.nav-sub{display:none;position:absolute;top:56px;left:0;width:100%;background:rgba(255,255,255,.96);box-shadow:0 4px 12px rgba(0,0,0,.12);border-radius:0 0 6px 6px;z-index:99;}
.nav-list>li:hover .nav-sub{display:block;}
.nav-sub li a{display:block;height:42px;line-height:42px;color:#555;font-size:14px;border-bottom:1px solid #f0f0f0;}
.nav-sub li:last-child a{border-bottom:none;}
.nav-sub li a:hover{background:#da251e;color:#fff;}
.nav-toggle{display:none;cursor:pointer;width:30px;height:30px;background:none;flex-shrink:0;margin-left:15px;padding:0;}
.nav-toggle span{display:block;width:26px;height:3px;background:#333;margin:5px 0;transition:.3s;}

/* ---------- Banner 轮播 ---------- */
.banner{position:relative;width:100%;overflow:hidden;background:#222;}
.banner-track{width:100%;}
.banner-slide{width:100%;height:560px;position:relative;display:none;background-position:center;background-size:cover;background-repeat:no-repeat;}
.banner-slide.active{display:block;}
.banner-slide .slide-mask{position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.55) 0%,rgba(0,0,0,.25) 60%,rgba(0,0,0,.1) 100%);}
.banner-content{position:relative;z-index:2;max-width:680px;padding-top:150px;}
.banner-logo{color:#fff;font-size:42px;font-weight:bold;line-height:1.3;text-shadow:0 2px 8px rgba(0,0,0,.4);}
.banner-logo .en{display:block;font-size:15px;font-weight:normal;color:rgba(255,255,255,.75);letter-spacing:4px;margin-top:10px;text-transform:uppercase;}
.banner-sub{color:rgba(255,255,255,.92);font-size:18px;margin-top:18px;line-height:1.7;text-shadow:0 1px 4px rgba(0,0,0,.4);}
.banner-cta{display:inline-block;margin-top:26px;padding:12px 34px;background:#da251e;color:#fff;font-size:15px;border-radius:24px;border:2px solid #da251e;}
.banner-cta:hover{background:transparent;color:#fff;border-color:#fff;}
.banner-dots{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);z-index:5;display:flex;}
.banner-dots span{width:12px;height:12px;border-radius:50%;background:rgba(255,255,255,.5);margin:0 6px;cursor:pointer;transition:.3s;}
.banner-dots span.active{background:#da251e;transform:scale(1.2);}
.banner-arrow{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:64px;background:rgba(0,0,0,.25);z-index:5;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:.3s;}
.banner-arrow:hover{background:rgba(218,37,30,.8);}
.banner-arrow svg{width:22px;height:22px;fill:#fff;}
.banner-arrow.prev{left:30px;}
.banner-arrow.next{right:30px;}

/* ---------- 快捷分类按钮 (5列 覆盖banner) ---------- */
.quik-btn{position:relative;width:100%;max-width:1200px;margin:-30px auto 0;background:#fff;box-shadow:0 5px 18px rgba(0,0,0,.1);z-index:10;}
.quik-btn ul{display:flex;}
.quik-btn li{flex:1;text-align:center;padding:46px 10px 30px;position:relative;transition:background .4s;}
.quik-btn li::before{content:"";position:absolute;top:50%;right:0;transform:translateY(-50%);width:1px;height:60px;background:#e4e4e4;}
.quik-btn li:last-child::before{display:none;}
.quik-btn li:hover{background:#da251e;}
.quik-btn li a{display:block;color:inherit;}
.quik-btn li:hover::before{background:#da251e;}
.qb-icon{width:70px;height:70px;border-radius:50%;background:#fff;border:2px solid #da251e;display:flex;align-items:center;justify-content:center;margin:0 auto 14px;position:absolute;top:-35px;left:50%;transform:translateX(-50%);transition:.4s;box-shadow:0 2px 8px rgba(0,0,0,.08);}
.qb-icon svg{width:32px;height:32px;fill:#da251e;}
.quik-btn li:hover .qb-icon{top:-50px;border-width:6px;box-shadow:0 6px 14px rgba(0,0,0,.25);}
.qb-text{font-size:18px;color:#333;transition:.4s;}
.quik-btn li:hover .qb-text{color:#fff;}

/* ---------- 通用区块标题 ---------- */
.index-box{margin-top:80px;}
.product{position:relative;}
.sec-title{position:relative;padding-bottom:20px;border-bottom:1px solid #f0f0f0;}
.sec-title a{display:block;}
.sec-title .ch{font-size:26px;color:#222;font-weight:bold;}
.sec-title .en{color:#b0b0b0;font-size:14px;letter-spacing:2px;text-transform:uppercase;margin-top:6px;}
.sec-more{position:absolute;right:0;top:8px;font-size:14px;color:#888;}
.sec-more a{color:#666;}
.sec-more a:hover{color:#da251e;}
.sec-more::after{content:"";position:absolute;left:0;bottom:-21px;width:100%;height:2px;background:#da251e;}

/* ---------- 关于我们 ---------- */
.about .about-inner{display:flex;margin-top:30px;align-items:center;}
.about-text{width:58.33%;padding-right:40px;}
.about-text p{font-size:15px;color:#5a5a5a;line-height:2;text-indent:2em;}
.about-more{margin-top:22px;}
.about-more a{display:inline-block;color:#4a4a4a;font-size:14px;}
.about-more a:hover{color:#da251e;}
.about-img{width:41.67%;}
.about-img img{width:100%;height:300px;object-fit:cover;border-radius:4px;}
.about-stats{display:flex;margin-top:24px;}
.about-stats li{flex:1;text-align:center;border-right:1px solid #eee;}
.about-stats li:last-child{border-right:none;}
.about-stats .as-num{font-size:32px;color:#da251e;font-weight:bold;}
.about-stats .as-label{font-size:13px;color:#888;margin-top:6px;}

/* ---------- 广告视差条 ---------- */
.ad{width:100%;height:340px;margin-top:80px;background-position:center;background-size:cover;background-attachment:fixed;background-repeat:no-repeat;position:relative;display:flex;align-items:center;justify-content:center;}
.ad-mask{position:absolute;inset:0;background:rgba(0,0,0,.45);}
.ad-content{position:relative;z-index:2;text-align:center;}
.ad-content h3{color:#fff;font-size:36px;font-weight:bold;letter-spacing:2px;text-shadow:0 2px 8px rgba(0,0,0,.5);}
.ad-content p{color:rgba(255,255,255,.9);font-size:17px;margin-top:14px;letter-spacing:1px;}
.ad-line{width:60px;height:3px;background:#da251e;margin:18px auto 0;}

/* ---------- 产品展示 (3列 6卡) ---------- */
.product-list{display:flex;flex-wrap:wrap;margin-top:30px;margin-left:-15px;margin-right:-15px;}
.product-item{width:33.333%;padding:0 15px;margin-bottom:30px;}
.product-item .img-area{overflow:hidden;border-radius:4px 4px 0 0;}
.product-item .img-area img{width:100%;height:230px;object-fit:cover;transition:transform .5s;}
.product-item:hover .img-area img{transform:scale(1.06);}
.product-item .text-area a{display:block;height:56px;line-height:56px;text-align:center;background:#f5f5f5;color:#333;font-size:16px;transition:.4s;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;padding:0 10px;}
.product-item:hover .text-area a{background:#da251e;color:#fff;}

/* ---------- 新闻 (灰底 轮播 左文右图) ---------- */
.news{background:#f2f2f2;margin-top:80px;padding:80px 0 100px;}
.news .sec-title{border-bottom:none;}
.news-track{margin-top:40px;position:relative;}
.news-item{display:none;}
.news-item.active{display:flex;}
.news-text{width:55%;padding:30px 40px 30px 0;}
.news-text .news-cat{display:inline-block;padding:3px 12px;background:#da251e;color:#fff;font-size:12px;border-radius:3px;margin-bottom:14px;}
.news-text .news-title{font-size:20px;color:#222;font-weight:bold;line-height:1.5;margin-bottom:14px;}
.news-text .news-desc{font-size:14px;color:#777;line-height:1.9;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden;}
.news-text .news-more{display:inline-block;margin-top:22px;color:#da251e;font-size:14px;border-bottom:2px solid #da251e;padding-bottom:4px;padding-right:30px;position:relative;}
.news-text .news-more::before{content:"";position:absolute;top:0;left:0;width:50px;height:1px;background:#da251e;}
.news-text .news-more:hover{padding-right:40px;}
.news-img{width:45%;}
.news-img img{width:100%;height:280px;object-fit:cover;border-radius:4px;}
.news-arrow{position:absolute;bottom:-60px;width:48px;height:48px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:.3s;z-index:5;}
.news-arrow svg{width:20px;height:20px;fill:#fff;}
.news-arrow.prev{left:50%;transform:translateX(-58px);background:#bbb;}
.news-arrow.prev:hover{background:#da251e;}
.news-arrow.next{left:50%;transform:translateX(10px);background:#da251e;}
.news-arrow.next:hover{background:#c3150e;}

/* ---------- 页脚 ---------- */
.footer{background:#c3150e;color:#fff;}
.friend-links{border-bottom:1px solid rgba(255,255,255,.15);padding:18px 0;}
.friend-links .warp{display:flex;align-items:center;flex-wrap:wrap;}
.fl-label{font-size:14px;color:#fff;font-weight:bold;margin-right:18px;flex-shrink:0;}
.friend-links .fl-links a{color:rgba(255,255,255,.8);font-size:13px;margin-right:20px;line-height:30px;}
.friend-links .fl-links a:hover{color:#fff;}
.fl-links{display:flex;flex-wrap:wrap;}
.ft-top{padding:50px 0 30px;}
.ft-top .warp{display:flex;flex-wrap:wrap;}
.ft-top .ft-col{padding:0 20px;}
.ft-about{flex:0 0 30%;}
.ft-links{flex:1 1 0;min-width:0;}
.ft-contact{flex:0 0 30%;}
.ft-top h4{font-size:16px;color:#fff;margin-bottom:18px;font-weight:bold;position:relative;padding-bottom:10px;}
.ft-top h4::after{content:"";position:absolute;left:0;bottom:0;width:30px;height:2px;background:rgba(255,255,255,.5);}
.ft-about p{color:rgba(255,255,255,.8);font-size:13px;line-height:1.9;margin-bottom:10px;}
.ft-links li a{color:rgba(255,255,255,.8);font-size:13px;line-height:32px;}
.ft-links li a:hover{color:#fff;padding-left:5px;}
.fc-item{display:flex;align-items:flex-start;color:rgba(255,255,255,.85);font-size:13px;margin-bottom:14px;line-height:1.7;}
.fc-item svg{width:16px;height:16px;fill:#fff;margin-right:10px;margin-top:4px;flex-shrink:0;}
.ft-qr{text-align:left;margin-top:10px;}
.ft-qr img{width:104px;height:104px;border:4px solid #fff;}
.ft-qr p{color:rgba(255,255,255,.8);font-size:12px;margin-top:8px;}
.copyright{background:rgba(0,0,0,.18);text-align:center;padding:16px 0;font-size:13px;color:rgba(255,255,255,.85);}
.copyright a{color:rgba(255,255,255,.85);margin:0 6px;}
.copyright a:hover{color:#fff;}

/* ---------- 右浮工具栏 ---------- */
.floatbar{position:fixed;right:14px;top:50%;transform:translateY(-50%);z-index:200;display:flex;flex-direction:column;}
.floatbar-item{position:relative;width:54px;height:54px;background:#fff;border:1px solid #e4e4e4;margin-bottom:8px;display:flex;flex-direction:column;align-items:center;justify-content:center;cursor:pointer;transition:.3s;}
.fb-top{cursor:pointer;}
.floatbar-item:hover{background:#da251e;border-color:#da251e;}
.floatbar-item svg{width:22px;height:22px;fill:#da251e;transition:.3s;}
.floatbar-item:hover svg{fill:#fff;}
.fb-tip{font-size:11px;color:#666;margin-top:2px;transition:.3s;}
.floatbar-item:hover .fb-tip{color:#fff;}
.floatbar-qr{display:none;position:absolute;right:64px;top:50%;transform:translateY(-50%);background:#fff;padding:8px;border:1px solid #e4e4e4;box-shadow:0 2px 10px rgba(0,0,0,.12);}
.floatbar-qr img{width:110px;height:110px;}
.floatbar-qr p{font-size:12px;color:#666;text-align:center;margin-top:6px;}
.floatbar-item:hover .floatbar-qr{display:block;}

/* ---------- 移动端滑开导航 ---------- */
.m-nav,.m-overlay{display:none;}
.m-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:998;}
.m-nav{position:fixed;top:0;right:-280px;width:280px;height:100%;background:#fff;z-index:999;overflow-y:auto;transition:right .3s;}
.m-nav.open{right:0;}
.m-nav-head{background:#da251e;color:#fff;padding:18px 20px;font-size:18px;font-weight:bold;}
.m-nav-list>li>a{display:block;padding:14px 20px;border-bottom:1px solid #f0f0f0;color:#333;font-size:15px;}
.m-nav-list>li>a:hover{background:#f9f9f9;color:#da251e;}
.m-sub{display:none;background:#f9f9f9;}
.m-sub a{display:block;padding:12px 20px 12px 36px;color:#666;font-size:13px;border-bottom:1px solid #f0f0f0;}
.m-sub a:hover{color:#da251e;}

/* ---------- 移动端底部固定导航 ---------- */
.m-fixed{display:none;position:fixed;bottom:0;left:0;width:100%;background:#da251e;z-index:200;}
.m-fixed ul{display:flex;}
.m-fixed li{flex:1;text-align:center;padding:8px 0;}
.m-fixed li a{color:#fff;}
.m-fixed li svg{width:22px;height:22px;fill:#fff;margin:0 auto;}
.m-fixed li .m-label{font-size:12px;color:#fff;display:block;margin-top:2px;}

/* ---------- 内页 Banner + 面包屑 ---------- */
.n-banner{width:100%;height:300px;background-position:center;background-size:cover;background-repeat:no-repeat;position:relative;display:flex;align-items:center;}
.n-banner::before{content:"";position:absolute;inset:0;background:rgba(0,0,0,.4);}
.n-banner .warp{position:relative;z-index:2;}
.nb-title{color:#fff;font-size:34px;font-weight:bold;text-shadow:0 2px 6px rgba(0,0,0,.4);}
.nb-en{color:rgba(255,255,255,.7);font-size:14px;letter-spacing:3px;margin-top:8px;text-transform:uppercase;}
.ntit{background:#fff;border-bottom:1px solid #eee;}
.ntit .warp{display:flex;justify-content:space-between;align-items:center;height:64px;}
.ntt .ntt-cn{font-size:20px;color:#222;font-weight:bold;}
.ntt .ntt-en{font-size:12px;color:#b0b0b0;margin-left:8px;}
.weiz{font-size:13px;color:#888;}
.weiz a{color:#888;}
.weiz a:hover{color:#da251e;}
.weiz .sep{margin:0 6px;color:#ccc;}

/* ---------- 内页通用 ---------- */
.page-wrap{padding:50px 0 70px;background:#fff;}
.about-page h3{font-size:22px;color:#222;font-weight:bold;margin:36px 0 20px;padding-left:14px;border-left:4px solid #da251e;}
.about-page h3:first-child{margin-top:0;}
.about-page p{font-size:14px;color:#555;line-height:2;margin-bottom:14px;text-indent:2em;}

/* 发展历程时间轴 */
.timeline{position:relative;padding-left:24px;}
.timeline::before{content:"";position:absolute;left:6px;top:8px;bottom:8px;width:2px;background:#e4e4e4;}
.timeline li{position:relative;padding:0 0 26px 24px;}
.timeline li::before{content:"";position:absolute;left:-24px;top:6px;width:12px;height:12px;border-radius:50%;background:#da251e;border:2px solid #fff;box-shadow:0 0 0 2px #da251e;}
.tl-year{font-size:16px;color:#da251e;font-weight:bold;margin-bottom:6px;}
.tl-text{font-size:14px;color:#666;line-height:1.8;}

/* 企业文化卡片 */
.culture-grid{display:flex;flex-wrap:wrap;margin:0 -15px;}
.culture-card{width:33.333%;padding:15px;box-sizing:border-box;}
.culture-card>div{background:#fff;border:1px solid #eee;border-top:3px solid #da251e;padding:30px 24px;height:100%;box-shadow:0 2px 8px rgba(0,0,0,.04);}
.culture-card h4{font-size:18px;color:#222;margin-bottom:12px;}
.culture-card p{font-size:14px;color:#777;line-height:1.9;text-indent:0;margin-bottom:0;}

/* 团队 */
.team-grid{display:flex;flex-wrap:wrap;margin:0 -15px;}
.team-card{width:16.666%;padding:15px;box-sizing:border-box;text-align:center;}
.team-card .tm-img{overflow:hidden;border-radius:6px 6px 0 0;}
.team-card img{width:100%;height:200px;object-fit:cover;transition:transform .4s;}
.team-card:hover img{transform:scale(1.05);}
.team-card .tm-info{background:#f5f5f5;padding:16px 10px;border-radius:0 0 6px 6px;}
.team-card .tm-name{font-size:16px;color:#222;font-weight:bold;}
.team-card .tm-role{font-size:13px;color:#da251e;margin-top:6px;}

/* 联系方式卡片 */
.contact-grid{display:flex;flex-wrap:wrap;margin:0 -15px;}
.contact-card{width:33.333%;padding:15px;box-sizing:border-box;}
.contact-card>div{background:#fff;border:1px solid #eee;text-align:center;padding:36px 20px;box-shadow:0 2px 8px rgba(0,0,0,.04);height:100%;}
.contact-card svg{width:40px;height:40px;fill:#da251e;margin:0 auto 16px;}
.contact-card h4{font-size:16px;color:#222;margin-bottom:10px;}
.contact-card p{font-size:15px;color:#666;line-height:1.6;text-indent:0;margin:0;}

/* 留言表单 */
.contact-form{background:#fff;padding:36px;margin-top:30px;border:1px solid #eee;box-shadow:0 2px 8px rgba(0,0,0,.04);}
.contact-form h3{margin-top:0;}
.cf-row{display:flex;flex-wrap:wrap;margin:0 -10px;}
.cf-field{width:33.333%;padding:0 10px;margin-bottom:18px;box-sizing:border-box;}
.cf-field.full{width:100%;}
.cf-field label{display:block;font-size:13px;color:#666;margin-bottom:6px;}
.cf-field input,.cf-field textarea{width:100%;border:1px solid #e0e0e0;padding:10px 14px;font-size:14px;border-radius:3px;background:#fafafa;}
.cf-field input:focus,.cf-field textarea:focus{border-color:#da251e;background:#fff;}
.cf-field textarea{height:120px;resize:vertical;}
.cf-submit{padding:12px 36px;background:#da251e;color:#fff;font-size:15px;border-radius:3px;cursor:pointer;transition:.3s;}
.cf-submit:hover{background:#c3150e;}
.cf-msg{color:#da251e;font-size:14px;margin-top:10px;}

/* 联系页 CSS 模拟地图 */
.map-mock{position:relative;width:100%;height:380px;margin-top:30px;background:linear-gradient(135deg,#eef2f5,#e2e8ed);overflow:hidden;border:1px solid #ddd;border-radius:4px;}
.map-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.6) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.6) 1px,transparent 1px);background-size:42px 42px;}
.map-road{position:absolute;background:#d8dee5;}
.map-road.h{left:0;right:0;height:8px;}
.map-road.v{top:0;bottom:0;width:8px;}
.map-pin{position:absolute;left:42%;top:34%;transform:translate(-50%,-100%);z-index:5;}
.map-pin svg{width:40px;height:40px;fill:#da251e;filter:drop-shadow(0 3px 4px rgba(0,0,0,.3));}
.map-pin .pulse{position:absolute;left:50%;top:100%;transform:translate(-50%,-50%);width:18px;height:18px;border-radius:50%;background:rgba(218,37,30,.4);animation:pulse 2s infinite;}
@keyframes pulse{0%{transform:translate(-50%,-50%) scale(.6);opacity:.8;}100%{transform:translate(-50%,-50%) scale(2.4);opacity:0;}}
.map-bubble{position:absolute;left:42%;top:34%;transform:translate(-50%,calc(-100% - 50px));background:#fff;padding:12px 16px;border-radius:4px;box-shadow:0 4px 14px rgba(0,0,0,.18);font-size:13px;color:#555;width:260px;line-height:1.6;z-index:6;text-indent:0;}
.map-bubble::after{content:"";position:absolute;left:50%;bottom:-8px;transform:translateX(-50%);border:8px solid transparent;border-top-color:#fff;}

/* ---------- 产品列表 ---------- */
.prod-list{display:flex;flex-wrap:wrap;margin:0 -15px;}
.prod-card{width:33.333%;padding:15px;box-sizing:border-box;}
.prod-card>div{background:#fff;border:1px solid #eee;overflow:hidden;transition:.3s;height:100%;}
.prod-card:hover>div{box-shadow:0 8px 24px rgba(0,0,0,.1);transform:translateY(-4px);}
.pc-img img{width:100%;height:240px;object-fit:cover;transition:transform .4s;}
.prod-card:hover .pc-img img{transform:scale(1.06);}
.pc-body{padding:20px;}
.pc-title{font-size:17px;color:#222;font-weight:bold;margin-bottom:8px;}
.pc-desc{font-size:13px;color:#888;line-height:1.7;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;}
.pc-more{display:inline-block;margin-top:14px;color:#da251e;font-size:13px;}

/* ---------- 产品详情 ---------- */
.detail-main{display:flex;flex-wrap:wrap;margin:0 -15px 30px;}
.detail-img{width:50%;padding:15px;box-sizing:border-box;}
.detail-img img{width:100%;height:380px;object-fit:cover;border:1px solid #eee;}
.detail-info{width:50%;padding:15px 15px 15px 30px;box-sizing:border-box;}
.detail-info h2{font-size:24px;color:#222;margin-bottom:14px;font-weight:bold;}
.di-sub{font-size:14px;color:#666;line-height:1.9;margin-bottom:18px;}
.param-table{width:100%;border-collapse:collapse;}
.param-table th,.param-table td{border:1px solid #eee;padding:10px 14px;font-size:14px;text-align:left;}
.param-table th{background:#f9f9f9;color:#666;width:30%;font-weight:normal;}
.param-table td{color:#333;}
.detail-block{margin-top:14px;}
.detail-block h3{margin-top:34px;}
.feature-list{display:flex;flex-wrap:wrap;margin:0 -15px;}
.feature-list li{width:50%;padding:15px;box-sizing:border-box;display:flex;align-items:flex-start;}
.fi-icon{width:46px;height:46px;border-radius:50%;background:#fdecec;display:flex;align-items:center;justify-content:center;margin-right:14px;flex-shrink:0;}
.fi-icon svg{width:22px;height:22px;fill:#da251e;}
.fi-title{font-size:15px;color:#222;font-weight:bold;margin-bottom:4px;}
.fi-desc{font-size:13px;color:#888;line-height:1.7;}
.related-grid{display:flex;flex-wrap:wrap;margin:0 -15px;}
.related-item{width:25%;padding:15px;box-sizing:border-box;display:block;}
.related-item img{width:100%;height:150px;object-fit:cover;border:1px solid #eee;transition:transform .4s;}
.related-item:hover img{transform:scale(1.06);}
.ri-title{font-size:13px;color:#555;margin-top:10px;text-align:center;line-height:1.5;}

/* ---------- 新闻列表 ---------- */
.news-list li{display:flex;background:#fff;border:1px solid #eee;margin-bottom:24px;transition:.3s;overflow:hidden;}
.news-list li:hover{box-shadow:0 8px 24px rgba(0,0,0,.08);}
.nl-img{width:30%;flex-shrink:0;overflow:hidden;}
.nl-img img{width:100%;height:200px;object-fit:cover;transition:transform .4s;}
.news-list li:hover .nl-img img{transform:scale(1.06);}
.nl-body{flex:1;padding:24px 30px;}
.nl-title{font-size:18px;color:#222;font-weight:bold;margin-bottom:10px;}
.nl-title:hover{color:#da251e;}
.nl-meta{font-size:13px;color:#999;margin-bottom:10px;}
.nl-meta span{margin-right:20px;}
.nl-meta span::before{content:"";display:inline-block;width:4px;height:4px;background:#da251e;border-radius:50%;margin-right:6px;vertical-align:middle;}
.nl-desc{font-size:14px;color:#777;line-height:1.8;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;}
.nl-more{display:inline-block;margin-top:14px;color:#da251e;font-size:13px;}

/* ---------- 新闻详情 ---------- */
.article-head{border-bottom:1px solid #eee;padding-bottom:20px;margin-bottom:24px;}
.article-head h1{font-size:24px;color:#222;line-height:1.5;font-weight:bold;margin-bottom:14px;}
.article-meta{font-size:13px;color:#999;}
.article-meta span{margin-right:24px;}
.article-body p{font-size:14px;color:#555;line-height:2;margin-bottom:16px;text-indent:2em;}
.article-body img{width:100%;max-width:800px;margin:18px auto;display:block;border-radius:4px;height:auto;}
.page-nav{display:flex;justify-content:space-between;margin-top:40px;padding-top:24px;border-top:1px solid #eee;}
.page-nav a{font-size:14px;color:#666;max-width:45%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.page-nav a:hover{color:#da251e;}

/* ---------- 合作伙伴 ---------- */
.partners{margin-top:80px;padding:50px 0;background:#fff;}
.partner-grid{display:flex;flex-wrap:wrap;margin-top:30px;border-left:1px solid #eee;border-top:1px solid #eee;}
.partner-item{width:16.666%;height:90px;display:flex;align-items:center;justify-content:center;border-right:1px solid #eee;border-bottom:1px solid #eee;font-size:15px;color:#888;transition:.3s;text-align:center;padding:10px;}
.partner-item:hover{color:#da251e;background:#fafafa;}

/* ---------- 响应式: 平板 ---------- */
@media (max-width:991px){
  .header .warp{height:80px;}
  .logo-text .brand{font-size:22px;}
  .ph-num{font-size:20px;}
  .banner-slide{height:420px;}
  .banner-content{padding-top:90px;max-width:560px;}
  .banner-logo{font-size:32px;}
  .banner-sub{font-size:16px;}
  .quik-btn li{padding:40px 8px 24px;}
  .qb-text{font-size:15px;}
  .about .about-inner{flex-direction:column;}
  .about-text,.about-img{width:100%;padding-right:0;}
  .about-img{margin-top:24px;}
  .about-img img{height:240px;}
  .product-item{width:50%;}
  .news-item.active{flex-direction:column;}
  .news-text,.news-img{width:100%;}
  .news-text{padding:0 0 20px;}
  .news-img img{height:220px;}
  .ft-about,.ft-contact{flex:0 0 50%;}
  .ft-links{flex:0 0 50%;}
  .culture-card{width:50%;}
  .team-card{width:33.333%;}
  .prod-card{width:50%;}
  .detail-img,.detail-info{width:100%;}
  .detail-info{padding-left:15px;}
  .feature-list li{width:100%;}
  .related-item{width:50%;}
  .partner-item{width:25%;}
  .ad{height:260px;background-attachment:inherit;}
  .ad-content h3{font-size:28px;}
}

/* ---------- 响应式: 手机 ---------- */
@media (max-width:767px){
  .topbar{display:none;}
  .header .warp{height:60px;}
  .logo-icon{width:40px;height:40px;margin-right:8px;}
  .logo-text .brand{font-size:18px;}
  .logo-text .tagline{font-size:10px;letter-spacing:2px;}
  .header-phone{display:none;}
  .nav{display:none;}
  .nav-toggle{display:block;}
  .banner-slide{height:300px;}
  .banner-content{padding-top:60px;max-width:90%;padding-right:6%;}
  .banner-logo{font-size:24px;}
  .banner-sub{font-size:14px;margin-top:12px;}
  .banner-cta{padding:9px 24px;font-size:13px;}
  .banner-arrow{display:none;}
  .banner-dots{bottom:16px;}
  .quik-btn{margin-top:-20px;}
  .quik-btn ul{flex-wrap:wrap;}
  .quik-btn li{flex:0 0 33.333%;padding:36px 6px 20px;}
  .qb-text{font-size:14px;}
  .qb-icon{width:56px;height:56px;top:-28px;}
  .qb-icon svg{width:26px;height:26px;}
  .index-box{margin-top:40px;}
  .sec-title .ch{font-size:20px;}
  .about-text p{font-size:13px;line-height:1.9;}
  .about-stats .as-num{font-size:24px;}
  .ad{height:200px;margin-top:40px;}
  .ad-content h3{font-size:22px;}
  .ad-content p{font-size:14px;}
  .product-item{width:50%;padding:0 8px;margin-bottom:16px;}
  .product-list{margin-left:-8px;margin-right:-8px;}
  .product-item .img-area img{height:130px;}
  .product-item .text-area a{height:42px;line-height:42px;font-size:13px;}
  .news{padding:40px 0 70px;margin-top:40px;}
  .news-text .news-title{font-size:17px;}
  .news-img img{height:180px;}
  .news-arrow{width:40px;height:40px;bottom:-52px;}
  .ft-top{padding:30px 0 20px;}
  .ft-about,.ft-links,.ft-contact{flex:0 0 100%;padding:0 0 20px;}
  .friend-links .warp{flex-direction:column;align-items:flex-start;}
  .partner-item{width:33.333%;}
  .culture-card{width:100%;}
  .team-card{width:50%;}
  .prod-card{width:100%;}
  .related-item{width:50%;}
  .n-banner{height:200px;}
  .nb-title{font-size:24px;}
  .ntit .warp{height:54px;}
  .ntt .ntt-cn{font-size:17px;}
  .weiz{display:none;}
  .page-wrap{padding:30px 0 90px;}
  .about-page h3{font-size:18px;}
  .contact-form{padding:20px;}
  .cf-field{width:100%;}
  .map-mock{height:300px;}
  .floatbar{display:none;}
  .m-fixed{display:block;}
  .nl-img{width:100%;}
  .nl-img img{height:180px;}
  .nl-body{padding:18px;}
  .nl-title{font-size:16px;}
  .article-head h1{font-size:20px;}
  .detail-info h2{font-size:20px;}
}