@charset "utf-8";
/* ============================================================
   荣峰装饰 内页样式表 style.css
   主色 #f74041  副色 #034196
   内容区 80% 居中，max-width 1400px
   ============================================================ */

/* =关于荣峰= */

/* 1. 荣峰简介 */
.n_about{padding:90px 0 60px;background:#fff;}
.n_about .hz{display:flex;justify-content:space-between;align-items:center;gap:60px;}
.n_about .ll{width:50%;}
.n_about .rr{width:50%;}
.n_about .ar_article h3{font-size:36px;font-weight:800;color:#222;line-height:1.35;margin-bottom:30px;letter-spacing:1px;}
.n_about .ar_article h3 em{font-style:normal;color:#f74041;}
.n_about .ar_article p{font-size:16px;color:#555;line-height:2;text-align:justify;margin-bottom:16px;}
.n_about .ar_article .more{display:inline-block;margin-top:10px;color:#f74041;font-weight:600;font-size:15px;}
.n_about .ar_article .more svg{width:16px;height:16px;vertical-align:-3px;margin-left:4px;transition:transform .3s;}
.n_about .ar_article .more:hover svg{transform:translateX(4px);}
.n_about .line{margin:26px 0;}
.n_about .line img{height:8px;}
.n_about .rr .img{width:100%;overflow:hidden;border-radius:4px;box-shadow:0 18px 48px rgba(3,65,150,.15);}
.n_about .rr .img img{width:100%;height:440px;object-fit:cover;transition:transform .6s ease;}
.n_about .rr .img:hover img{transform:scale(1.04);}

/* 数据条 */
.n_sz{position:relative;padding:70px 0;margin-top:0;background:url(../images/about.jpg) center/cover no-repeat fixed;background-attachment:scroll;}
.n_sz::before{content:'';position:absolute;inset:0;background:rgba(3,65,150,.65);}
.n_sz .container{position:relative;z-index:2;}
.n_sz ul{display:grid;grid-template-columns:repeat(4,1fr);gap:0;}
.n_sz ul li{display:flex;align-items:center;justify-content:center;padding:30px 20px;color:#fff;position:relative;text-align:left;border-right:1px solid rgba(255,255,255,.18);}
.n_sz ul li:last-child{border-right:none;}
.n_sz ul li .txt{flex:1;}
.n_sz ul li p.counter{font-size:56px;font-weight:800;line-height:1;margin-bottom:10px;font-family:"DIN Alternate","Helvetica Neue",Arial;color:#fff;}
.n_sz ul li p.counter em{font-size:20px;font-style:normal;margin-left:4px;font-weight:600;}
.n_sz ul li h6{font-size:16px;font-weight:500;opacity:.95;line-height:1.5;}
.n_sz ul li i{width:54px;height:54px;display:flex;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.4);border-radius:50%;margin-left:20px;flex-shrink:0;}
.n_sz ul li i svg{width:26px;height:26px;stroke:#fff;}

/* 2. 四大服务体系 */
.ncnewadded05{padding:90px 0;background:#fff;}
.ncnewadded05 .sec-title{text-align:center;margin-bottom:70px;}
.ncnewadded05 .sec-title .en{font-size:13px;color:#f74041;letter-spacing:4px;text-transform:uppercase;margin-bottom:10px;}
.ncnewadded05 .sec-title h2{font-size:34px;font-weight:800;color:#222;margin-bottom:12px;}
.ncnewadded05 .sec-title .line{width:50px;height:3px;background:#f74041;margin:0 auto 14px;}
.ncnewadded05 .sec-title p{color:#777;font-size:15px;}
.ncnewadded05_main{display:flex;align-items:center;gap:70px;margin-bottom:70px;}
.ncnewadded05_main:last-child{margin-bottom:0;}
/* 偶数项：右左交错（图左字右） */
.ncnewadded05_main.reverse{flex-direction:row-reverse;}
.ncnewadded05_left{flex:1;}
.ncnewadded05_right{flex:1;}
.ncnewadded05_right span{display:block;width:100%;overflow:hidden;border-radius:6px;box-shadow:0 18px 44px rgba(0,0,0,.1);}
.ncnewadded05_right span img{width:100%;height:380px;object-fit:cover;transition:transform .7s ease;}
.ncnewadded05_right span:hover img{transform:scale(1.05);}
.ncnewadded05_left b{display:block;font-size:30px;font-weight:800;color:#222;margin-bottom:10px;letter-spacing:1px;}
.ncnewadded05_left span.sub{display:block;font-size:16px;color:#f74041;font-weight:600;margin-bottom:14px;}
.ncnewadded05_left i{display:block;width:40px;height:3px;background:#f74041;margin-bottom:22px;}
.ncnewadded05_left div.desc{font-size:14.5px;color:#666;line-height:2;margin-bottom:18px;}
.ncnewadded05_left .feat{display:flex;gap:20px;flex-wrap:wrap;margin-top:16px;}
.ncnewadded05_left .feat span{padding:6px 14px;background:#f5f7fb;color:#034196;font-size:13px;border-radius:20px;}
.ncnewadded05_left .more{display:inline-block;margin-top:24px;padding:10px 28px;border:2px solid #f74041;color:#f74041;font-weight:600;font-size:14px;border-radius:30px;transition:all .3s;}
.ncnewadded05_left .more:hover{background:#f74041;color:#fff;}
.ncnewadded05_left .num-badge{position:absolute;width:80px;height:80px;background:#f74041;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:36px;font-weight:800;font-family:"DIN Alternate",Arial;box-shadow:0 10px 30px rgba(247,64,65,.3);}

/* 3. 标准化服务流程 */
.n_seo_05{padding:90px 0;background:#f7f9fc;}
.n_seo_05 .indextitle{text-align:center;margin-bottom:60px;}
.n_seo_05 .indext{font-size:34px;font-weight:800;color:#222;margin-bottom:10px;}
.n_seo_05 .indexb{color:#777;font-size:15px;}
.n_seo_05_in{display:flex;justify-content:space-between;align-items:flex-start;position:relative;}
.n_seo_05_in::before{content:'';position:absolute;top:56px;left:8%;right:8%;height:2px;background:linear-gradient(90deg,#034196,#f74041);opacity:.3;z-index:0;}
.n_seo_05_in_list{flex:1;text-align:center;position:relative;z-index:1;padding:0 10px;}
.n_seo_05_in_list .img{position:relative;width:112px;height:112px;margin:0 auto 22px;border-radius:50%;background:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px rgba(3,65,150,.1);transition:all .4s ease;border:2px solid transparent;background-clip:padding-box;}
.n_seo_05_in_list .img::before{content:'';position:absolute;inset:-3px;border-radius:50%;padding:3px;background:linear-gradient(135deg,#f74041,#034196);-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;}
.n_seo_05_in_list:hover .img{transform:translateY(-6px);box-shadow:0 14px 36px rgba(247,64,65,.25);}
.n_seo_05_in_list .icon{width:46px;height:46px;stroke:#034196;transition:stroke .3s;}
.n_seo_05_in_list:hover .icon{stroke:#f74041;}
.n_seo_05_in_list .num{position:absolute;top:-6px;right:calc(50% - 66px);width:28px;height:28px;background:#f74041;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;box-shadow:0 4px 10px rgba(247,64,65,.4);display: none;}
.n_seo_05_in_list .textt{font-size:16px;font-weight:600;color:#222;margin-bottom:8px;}
.n_seo_05_in_list .sub{font-size:13px;color:#888;line-height:1.6;}

/* 4. 服务承诺 */
.nctrade08{padding:90px 0;background:#fff;}
.nctrade08 .indextitle{text-align:center;margin-bottom:60px;}
.nctrade08 .indext{font-size:34px;font-weight:800;color:#222;margin-bottom:10px;}
.nctrade08 .indexb{color:#777;font-size:15px;}
.nctrade08_main{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;}
.nctrade08_main_item{background:#fff;border-radius:8px;padding:40px 30px;text-align:center;box-shadow:0 4px 20px rgba(0,0,0,.06);transition:all .4s ease;border-top:3px solid transparent;position:relative;overflow:hidden;}
.nctrade08_main_item::before{content:'';position:absolute;top:0;left:50%;width:0;height:3px;background:transparent;transition:all .4s ease;transform:translateX(-50%);}
.nctrade08_main_item:hover{transform:translateY(-8px);box-shadow:0 18px 48px rgba(247,64,65,.18);border-top-color:transparent;}
.nctrade08_main_item:hover::before{width:100%;}
.nctrade08_main_item_img{width:80px;height:80px;margin:0 auto 22px;background:linear-gradient(135deg,#fff5f5,#eaf0fb);border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all .4s;}
.nctrade08_main_item:hover .nctrade08_main_item_img{background: #f74041;/*background:linear-gradient(135deg,#f74041,#034196);*/}
.nctrade08_main_item_img svg{width:40px;height:40px;stroke:#034196;transition:stroke .4s;}
.nctrade08_main_item:hover .nctrade08_main_item_img svg{stroke:#fff;}
.nctrade08_main_item_con_1{font-size:20px;font-weight:700;color:#222;margin-bottom:12px;}
.nctrade08_main_item_con_2{font-size:14px;color:#777;line-height:1.8;}

/* 5. 企业文化 */
.nctrade07{padding:90px 0;background:#f7f9fc;}
.nctrade07 .indextitle{text-align:center;margin-bottom:60px;}
.nctrade07 .indext{font-size:34px;font-weight:800;color:#222;margin-bottom:10px;}
.nctrade07 .indexb{color:#777;font-size:15px;}
.nctrade07_main{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;}
.nctrade07_visual{position:relative;border-radius:10px;overflow:hidden;box-shadow:0 20px 50px rgba(3,65,150,.18);}
.nctrade07_visual img{width:100%;height:520px;object-fit:cover;}
.nctrade07_visual::after{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(3,65,150,.35),rgba(247,64,65,.25));}
.nctrade07_visual .float-badge{position:absolute;top:30px;right:30px;background:#fff;padding:20px 24px;border-radius:8px;box-shadow:0 10px 30px rgba(0,0,0,.12);z-index:2;}
.nctrade07_visual .float-badge .big{font-size:30px;font-weight:800;color:#f74041;letter-spacing:2px;}
.nctrade07_visual .float-badge p{font-size:13px;color:#666;margin-top:4px;}
.ncbox-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.ncbox{background:#fff;border-radius:8px;padding:26px 22px;box-shadow:0 4px 16px rgba(0,0,0,.05);transition:all .35s ease;position:relative;border-left:3px solid transparent;overflow:hidden;}
.ncbox:hover{transform:translateY(-6px);box-shadow:0 16px 36px rgba(247,64,65,.15);border-left-color:transparent;}
.ncbox-con_1{font-size:17px;font-weight:700;color:#222;margin-bottom:10px;display:flex;align-items:center;gap:10px;}
.ncbox-con_1 .ico{width:36px;height:36px;background: #f74041;/*background:linear-gradient(135deg,#f74041,#034196);*/border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.ncbox-con_1 .ico svg{width:18px;height:18px;stroke:#fff;}
.ncbox-con_3{font-size:13.5px;color:#777;line-height:1.8;}

/* 6. 青岛全域服务范围 */
.service-area{position:relative;padding:90px 0;background:url(../images/banner_factory.jpg) center/cover no-repeat;background-attachment:fixed;color:#fff;}
.service-area::before{content:'';position:absolute;inset:0;background:rgba(20,20,25,.55);}
.service-area .container{position:relative;z-index:2;}
.service-area .head{text-align:center;margin-bottom:50px;}
.service-area .head .en{font-size:13px;letter-spacing:4px;opacity:.8;text-transform:uppercase;margin-bottom:10px;}
.service-area .head h2{font-size:34px;font-weight:800;margin-bottom:12px;}
.service-area .head .line{width:50px;height:3px;background:#f74041;margin:0 auto 14px;}
.service-area .head p{opacity:.9;font-size:15px;}
.area-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:50px;}
.area-grid li{background:rgba(255,255,255,.1);backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.2);border-radius:8px;padding:28px 24px;text-align:center;transition:all .3s;}
.area-grid li:hover{background:#f74041;border-color:#f74041;transform:translateY(-4px);}
.area-grid li .ico{width:40px;height:40px;margin:0 auto 12px;stroke:#fff;}
.area-grid li h4{font-size:18px;font-weight:700;margin-bottom:6px;}
.area-grid li p{font-size:13px;opacity:.85;}
.area-contact{text-align:center;}
.area-contact .tel{font-size:32px;font-weight:800;letter-spacing:2px;margin:12px 0;color:#fff;}
.area-contact .tel em{color:#f74041;font-style:normal;margin-right:8px;}
.area-contact .addr{font-size:14px;opacity:.9;margin-top:10px;}

/* ====== CTA 底部 ====== */
.cta-section{padding:70px 0;background:#0c1d3a;color:#fff;text-align:center;}
.cta-section h2{font-size:30px;font-weight:800;margin-bottom:14px;}
.cta-section p{opacity:.85;margin-bottom:30px;}
.cta-btns{display:flex;justify-content:center;gap:20px;}
.cta-btn{padding:14px 36px;border-radius:4px;font-weight:600;font-size:15px;transition:all .25s;}
.cta-btn.primary{background:#f74041;color:#fff;}
.cta-btn.primary:hover{background:#d9302e;}
.cta-btn.outline{border:2px solid #fff;color:#fff;}
.cta-btn.outline:hover{background:#fff;color:#034196;}

/*  主营业务页面  */
.biz-section{padding:60px 0 80px; background:#fff;}
.biz-wrap{width:80%; max-width:1400px; margin:0 auto;}

.biz-section { padding: 70px 0; background: #fff; }
.biz-wrap { display: flex; gap: 30px;flex-direction: column; }
.biz-sidebar { width: 240px; flex-shrink: 0; }
.sb-title { font-size: 20px; font-weight: 700; color: #034196; padding-bottom: 14px; border-bottom: 2px solid #034196; margin-bottom: 20px; }
.biz-tabs { list-style: none; padding: 0; margin: 0 0 30px; }
.biz-tabs li { display: flex; align-items: center; gap: 12px; padding: 16px 20px; font-size: 16px; color: #333; background: #fff; border-left: 3px solid transparent; cursor: pointer; margin-bottom: 4px; transition: all .25s ease; }
.biz-tabs li:hover { background: #f0f4fa; color: #034196; }
.biz-tabs li.active { background: #034196; color: #fff; border-left-color: #f74041; }
.tab-icon { width: 20px; height: 20px; flex-shrink: 0; }
.sb-contact { background: #fff; padding: 24px 20px; text-align: center; }
.sbc-label { font-size: 13px; color: #888; margin-bottom: 8px; }
.sbc-phone { font-size: 20px; font-weight: 700; color: #f74041; margin-bottom: 16px; letter-spacing: .5px; }
.sbc-btn { display: inline-block; padding: 10px 28px; background: #f74041; color: #fff; font-size: 14px; border-radius: 4px; transition: background .2s; }
.sbc-btn:hover { background: #d93031; color: #fff; }
.biz-content { flex: 1; background: #fff; padding: 40px 44px; min-height: 800px; }
.biz-panel { display: none; }
.biz-panel.active { display: block; }
.biz-block { margin-bottom: 56px; }
.biz-block:last-child { margin-bottom: 0; }
.block-header { margin-bottom: 30px; }
.block-title { font-size: 24px; font-weight: 700; color: #222; margin: 0 0 12px; line-height: 1.4; }
.block-line { width: 50px; height: 3px; background: #f74041; }
.do-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px 30px; }
.do-item { display: flex; gap: 16px; padding: 20px; background: #fafbfc; transition: all .25s; }
.do-item:hover { background: #fff; box-shadow: 0 4px 20px rgba(0,0,0,.08); }
.do-icon { width: 44px; height: 44px; border-radius: 50%; background: #fff; border: 1px solid #e5e8ed; display: flex; align-items: center; justify-content: center; flex-shrink: 0; color: #034196; transition: all .25s; }
.do-icon svg { width: 20px; height: 20px; }
.do-item:hover .do-icon { background: #034196; color: #fff; border-color: #034196; }
.do-text h4 { font-size: 16px; font-weight: 600; color: #222; margin: 0 0 8px; }
.do-text p { font-size: 14px; color: #666; line-height: 1.7; margin: 0; }
.pain-table { border: 1px solid #eee; }
.pain-head, .pain-row { display: grid; grid-template-columns: 1fr 1.5fr; }
.pain-head { background: #034196; color: #fff; font-weight: 600; }
.pain-head > div { padding: 14px 20px; font-size: 15px; }
.pain-row { border-top: 1px solid #eee; }
.pain-row > div { padding: 16px 20px; font-size: 14px; line-height: 1.7; }
.pain-problem { color: #333; background: #fafbfc; font-weight: 500; }
.pain-solve { color: #555; }
.serv-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.serv-card { position: relative; padding: 28px 22px 22px 60px; border: 1px solid #eee; transition: all .25s; }
.serv-card:hover { border-color: #034196; background: #f7faff; }
.serv-num { position: absolute; left: 18px; top: 24px; font-size: 26px; font-weight: 700; color: #f74041; font-family: Georgia, serif; }
.serv-card h4 { font-size: 16px; font-weight: 600; color: #222; margin: 0 0 8px; }
.serv-card p { font-size: 13px; color: #666; line-height: 1.7; margin: 0; }
.adv-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.adv-item { text-align: center; padding: 30px 20px; border: 1px solid #eee; transition: all .25s; }
.adv-item:hover { background: #034196; border-color: #034196; }
.adv-icon { width: 56px; height: 56px; margin: 0 auto 16px; border-radius: 50%; background: #f0f4fa; display: flex; align-items: center; justify-content: center; color: #034196; transition: all .25s; }
.adv-icon svg { width: 26px; height: 26px; }
.adv-item:hover .adv-icon { background: #f74041; color: #fff; }
.adv-item h4 { font-size: 16px; font-weight: 600; color: #222; margin: 0 0 8px; transition: color .25s; }
.adv-item p { font-size: 13px; color: #666; line-height: 1.7; margin: 0; transition: color .25s; }
.adv-item:hover h4, .adv-item:hover p { color: #fff; }
.flow-list { display: flex; flex-direction: column; gap: 0; }
.flow-item { display: flex; gap: 24px; padding: 22px 0; border-bottom: 1px dashed #eee; }
.flow-item:last-child { border-bottom: none; }
.flow-step { width: 56px; height: 56px; flex-shrink: 0; border-radius: 50%; background: #034196; color: #fff; font-size: 18px; font-weight: 700; font-family: Georgia, serif; display: flex; align-items: center; justify-content: center; transition: all .25s; }
.flow-item:hover .flow-step { background: #f74041; transform: scale(1.08); }
.flow-text h4 { font-size: 16px; font-weight: 600; color: #222; margin: 6px 0 8px; }
.flow-text p { font-size: 14px; color: #666; line-height: 1.7; margin: 0; }
.case-mini-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.case-mini-card { display: block; overflow: hidden; background: #f5f6f8; transition: all .3s; }
.case-mini-card img { width: 100%; height: 160px; object-fit: cover; transition: transform .4s; display: block; }
.case-mini-card:hover img { transform: scale(1.06); }
.cmc-info { padding: 14px 14px; background: #fff; }
.cmc-info h4 { font-size: 14px; font-weight: 600; color: #222; margin: 0 0 6px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cmc-info span { font-size: 12px; color: #888; }
.text-center { text-align: center; }
.mt10 { margin-top: 10px; }
.mt30 { margin-top: 30px; }
.outline-btn { display: inline-block; padding: 10px 32px; border: 1px solid #034196; color: #034196; font-size: 14px; border-radius: 4px; transition: all .2s; }
.outline-btn:hover { background: #034196; color: #fff; }
.red-text { color: #f74041; font-weight: 600; }
.price-table { border: 1px solid #eee; }
.price-head, .price-row { display: grid; grid-template-columns: 1.2fr 1.2fr 2fr; }
.price-head { background: #f74041; color: #fff; font-weight: 600; }
.price-head > div { padding: 14px 20px; font-size: 15px; }
.price-row { border-top: 1px solid #eee; }
.price-row > div { padding: 16px 20px; font-size: 14px; color: #333; }
.price-num { color: #f74041 !important; font-weight: 700; font-size: 18px !important; font-family: Georgia, serif; }
.price-note { margin-top: 20px; padding: 18px 22px; background: #fdf6f6; border-left: 3px solid #f74041; font-size: 14px; color: #555; line-height: 1.8; }
.price-note p { margin: 0; }
.faq-list { border-top: 1px solid #eee; }
.faq-item { border-bottom: 1px solid #eee; }
.faq-q { display: flex; align-items: center; gap: 14px; padding: 20px 24px; cursor: pointer; font-size: 15px; color: #222; font-weight: 500; }
.q-mark { width: 26px; height: 26px; border-radius: 4px; background: #f74041; color: #fff; display: inline-flex; align-items: center; justify-content: center; font-size: 14px; font-weight: 700; flex-shrink: 0; }
.faq-arrow { width: 16px; height: 16px; margin-left: auto; color: #999; transition: transform .25s; flex-shrink: 0; }
.faq-item.open .faq-arrow { transform: rotate(180deg); color: #034196; }
.faq-a { display: flex; gap: 14px; max-height: 0; overflow: hidden; transition: max-height .3s ease, padding .3s ease; padding: 0 24px; }
.faq-item.open .faq-a { max-height: 400px; padding: 0 24px 20px; }
.a-mark { width: 26px; height: 26px; border-radius: 4px; background: #034196; color: #fff; display: inline-flex; align-items: center; justify-content: center; font-size: 14px; font-weight: 700; flex-shrink: 0; }
.faq-a p { margin: 0; font-size: 14px; color: #666; line-height: 1.8; }
.cta-band { background: #034196; padding: 34px 0; color: #fff; }
.cta-flex { display: flex; justify-content: space-between; align-items: center; }
.cta-flex h3 { font-size: 22px; margin: 0 0 6px; font-weight: 600; }
.cta-flex p { margin: 0; opacity: .85; font-size: 14px; }
.cta-btn { padding: 14px 40px; background: #f74041; color: #fff; font-size: 16px; font-weight: 600; border-radius: 4px; flex-shrink: 0; transition: background .2s; }
.cta-btn:hover { background: #d93031; color: #fff; }
@media (max-width: 1100px) {
  .biz-wrap { flex-direction: column; }
  .biz-sidebar { width: 100%; }
  .biz-tabs { display: grid; grid-template-columns: repeat(2,1fr); gap: 8px; }
  .biz-tabs li { margin-bottom: 0; }
  .sb-contact { display: none; }
  .biz-content { padding: 30px 24px; }
  .do-grid { grid-template-columns: 1fr; }
  .serv-grid { grid-template-columns: repeat(2,1fr); }
  .adv-grid { grid-template-columns: repeat(2,1fr); }
  .case-mini-grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 640px) {
  .serv-grid, .adv-grid, .case-mini-grid { grid-template-columns: 1fr; }
  .pain-head, .pain-row { grid-template-columns: 1fr; }
  .pain-problem { border-bottom: 1px dashed #eee; }
  .price-head, .price-row { grid-template-columns: 1fr; }
  .price-head > div { padding: 10px 16px; font-size: 14px; }
  .price-row > div { padding: 12px 16px; }
  .cta-flex { flex-direction: column; gap: 20px; text-align: center; }
  .biz-content { padding: 24px 16px; }
  .block-title { font-size: 20px; }
}

/* 顶部标题区 */
.biz-header{margin-bottom:50px;}
.biz-page-title{text-align:center; margin-bottom:36px;}
.biz-page-title .en-sub{font-size:13px; color:#f74041; letter-spacing:3px; font-weight:600; margin-bottom:10px; display:block;}
.biz-page-title h2{font-size:36px; color:#1a1a1a; font-weight:700; margin:0 0 14px;}
.biz-page-title .title-line{width:60px; height:3px; background:#f74041; margin:0 auto 16px;}
.biz-page-title .title-desc{font-size:15px; color:#666; max-width:680px; margin:0 auto; line-height:1.7;}

/* 水平Tab菜单 */
.biz-tabs-horizontal{display:flex; justify-content:center; gap:10px; flex-wrap:wrap;}
.biz-tabs-horizontal li{list-style:none; padding:14px 32px; background:#f5f7fa; border-radius:6px; color:#333; cursor:pointer; display:flex; align-items:center; gap:8px; font-size:15px; font-weight:500; transition:all .3s; border:1px solid transparent;}
.biz-tabs-horizontal li .tab-icon{width:20px; height:20px; flex-shrink:0;}
.biz-tabs-horizontal li:hover{background:#fff; color:#034196; border-color:#034196;}
.biz-tabs-horizontal li.active{background:#034196; color:#fff;}
.biz-tabs-horizontal li.active .tab-icon{color:#fff;}

/* 内容区 */
.biz-content-horizontal{padding: 40px 44px;min-height: 800px;background:#fff;}
.biz-panel{display:none; animation:fadeIn .4s ease;}
.biz-panel.active{display:block;}
@keyframes fadeIn{from{opacity:0; transform:translateY(10px);} to{opacity:1; transform:translateY(0);}}

/* 面板引导块 */
.biz-panel-intro{display:flex; gap:50px; align-items:center; background:#f8fafc; border-radius:10px; padding:40px; margin-bottom:50px;}
.biz-panel-intro img{width:50%; height:320px; object-fit:cover; border-radius:8px; flex-shrink:0;}
.biz-panel-intro .bpi-text{flex:1;}
.biz-panel-intro h3{font-size:28px; color:#1a1a1a; margin:0 0 16px; font-weight:700;}
.biz-panel-intro p{font-size:15px; color:#555; line-height:1.8; margin:0 0 24px;}
.intro-btn{display:inline-block; padding:12px 32px; background:linear-gradient(135deg,#f74041,#d63031); color:#fff; border-radius:6px; text-decoration:none; font-size:15px; font-weight:500; transition:all .3s;}
.intro-btn:hover{transform:translateY(-2px); box-shadow:0 6px 20px rgba(247,64,65,.3);}

/* 通用区块标题 */
.biz-block{margin-bottom:60px;}
.block-header{margin-bottom:32px;}
.block-title{font-size:26px; color:#1a1a1a; font-weight:700; margin:0 0 12px;}
.block-line{width:50px; height:3px; background:#f74041;}

/* 能为你做什么 网格 */
.do-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:24px;}
.do-item{padding:28px; background:#fff; border:1px solid #eef1f5; border-radius:8px; display:flex; gap:16px; align-items:flex-start; transition:all .3s;}
.do-item:hover{box-shadow:0 8px 24px rgba(3,65,150,.08); transform:translateY(-3px); border-color:#034196;}
.do-icon{width:52px; height:52px; border-radius:50%; background:#f0f4fa; color:#034196; display:flex; align-items:center; justify-content:center; flex-shrink:0; transition:all .3s;}
.do-item:hover .do-icon{background:#034196; color:#fff;}
.do-icon svg{width:24px; height:24px;}
.do-text h4{font-size:17px; color:#1a1a1a; margin:0 0 8px; font-weight:600;}
.do-text p{font-size:14px; color:#666; line-height:1.7; margin:0;}

/* 痛点解决方案 */
.pain-grid{display:grid; grid-template-columns:1fr 1fr; gap:30px;}
.pain-item{padding:32px; border-radius:8px;}
.pain-item.pain{background:#fff5f5; border-left:4px solid #f74041;}
.pain-item.solution{background:#f0f7ff; border-left:4px solid #034196;}
.pain-item h4{font-size:18px; margin:0 0 20px; font-weight:600;}
.pain-item.pain h4{color:#c0392b;}
.pain-item.solution h4{color:#034196;}
.pain-item ul{list-style:none; padding:0; margin:0;}
.pain-item ul li{font-size:14px; color:#555; padding:8px 0; padding-left:22px; position:relative; line-height:1.6;}
.pain-item.pain ul li:before{content:""; position:absolute; left:0; top:15px; width:8px; height:8px; border-radius:50%; background:#f74041;}
.pain-item.solution ul li:before{content:""; position:absolute; left:0; top:15px; width:8px; height:8px; border-radius:50%; background:#034196;}

/* 服务内容网格 */
.service-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:20px;}
.svc-item{padding:24px; background:#f8fafc; border-radius:8px; position:relative; transition:all .3s; border:1px solid transparent;}
.svc-item:hover{background:#034196; color:#fff; transform:translateY(-3px);}
.svc-item:hover .svc-num{color:#f74041;}
.svc-num{font-size:36px; font-weight:700; color:#034196; opacity:.3; line-height:1; margin-bottom:12px; display:block; transition:all .3s;}
.svc-item h4{font-size:16px; color:#1a1a1a; margin:0 0 8px; font-weight:600; transition:color .3s;}
.svc-item:hover h4{color:#fff;}
.svc-item p{font-size:13px; color:#666; margin:0; line-height:1.6; transition:color .3s;}
.svc-item:hover p{color:rgba(255,255,255,.85);}

/* 核心优势 */
.adv-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:24px;}
.adv-item{padding:32px 24px; background:#fff; border-radius:8px; text-align:center; border:1px solid #eef1f5; transition:all .3s;}
.adv-item:hover{background:#034196; color:#fff; transform:translateY(-4px); box-shadow:0 10px 30px rgba(3,65,150,.15);}
.adv-icon{width:60px; height:60px; border-radius:50%; background:linear-gradient(135deg,#e8f0fc,#f0f4fa); color:#034196; display:flex; align-items:center; justify-content:center; margin:0 auto 16px; transition:all .3s;}
.adv-item:hover .adv-icon{background:rgba(255,255,255,.15); color:#fff;}
.adv-icon svg{width:28px; height:28px;}
.adv-item h4{font-size:17px; margin:0 0 10px; font-weight:600; color:#1a1a1a; transition:color .3s;}
.adv-item:hover h4{color:#fff;}
.adv-item p{font-size:14px; color:#666; margin:0; line-height:1.7; transition:color .3s;}
.adv-item:hover p{color:rgba(255,255,255,.85);}

/* 施工流程 */
.flow-list{display:grid; grid-template-columns:repeat(3,1fr); gap:20px;}
.flow-item{padding:24px; background:#fff; border-radius:8px; border:1px solid #eef1f5; display:flex; gap:16px; align-items:flex-start; transition:all .3s;}
.flow-item:hover{border-color:#f74041; box-shadow:0 6px 20px rgba(247,64,65,.08);}
.flow-num{width:48px; height:48px; border-radius:50%; background:#f74041; color:#fff; display:flex; align-items:center; justify-content:center; font-size:18px; font-weight:700; flex-shrink:0;}
.flow-item h4{font-size:16px; color:#1a1a1a; margin:0 0 6px; font-weight:600;}
.flow-item p{font-size:14px; color:#666; margin:0; line-height:1.6;}

/* 小案例网格 */
.case-mini-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:20px;}
.case-mini-item{border-radius:8px; overflow:hidden; text-decoration:none; color:inherit; display:block; position:relative; box-shadow:0 2px 12px rgba(0,0,0,.06); transition:all .3s;}
.case-mini-item:hover{transform:translateY(-4px); box-shadow:0 12px 30px rgba(0,0,0,.12);}
.case-mini-item img{width:100%; height:180px; object-fit:cover; transition:transform .5s;}
.case-mini-item:hover img{transform:scale(1.05);}
.case-mini-item .cm-info{padding:16px; background:#fff;}
.case-mini-item .cm-info h4{font-size:15px; margin:0 0 6px; font-weight:600; color:#1a1a1a;}
.case-mini-item .cm-info span{font-size:13px; color:#f74041;}

/* 报价表格 */
.price-table { border: 1px solid #eee; }
.price-head, .price-row { display: grid; grid-template-columns: 1.2fr 1.2fr 2fr; }
.price-head { background: #f74041; color: #fff; font-weight: 600; }
.price-head > div { padding: 14px 20px; font-size: 15px; }
.price-row { border-top: 1px solid #eee; }
.price-row > div { padding: 16px 20px; font-size: 14px; color: #333; }
.price-num { color: #f74041 !important; font-weight: 700; font-size: 18px !important; font-family: Georgia, serif; }
.price-note { margin-top: 20px; padding: 18px 22px; background: #fdf6f6; border-left: 3px solid #f74041; font-size: 14px; color: #555; line-height: 1.8; }
.price-note p { margin: 0; }

/* 响应式适配 */
@media(max-width:1024px){
  .biz-wrap{width:92%;}
  .biz-panel-intro{flex-direction:column; padding:24px; gap:24px;}
  .biz-panel-intro img{width:100%; height:220px;}
  .do-grid{grid-template-columns:repeat(2,1fr);}
  .service-grid{grid-template-columns:repeat(2,1fr);}
  .adv-grid{grid-template-columns:repeat(2,1fr);}
  .flow-list{grid-template-columns:repeat(2,1fr);}
  .case-mini-grid{grid-template-columns:repeat(2,1fr);}
  .pain-grid{grid-template-columns:1fr;}
  .biz-tabs-horizontal li{padding:12px 20px; font-size:14px;}
  .biz-page-title h2{font-size:28px;}
}
@media(max-width:640px){
  .do-grid,.service-grid,.adv-grid,.flow-list,.case-mini-grid{grid-template-columns:1fr;}
  .biz-tabs-horizontal{gap:6px;}
  .biz-tabs-horizontal li{padding:10px 14px; font-size:13px; flex:1; min-width:calc(50% - 6px); justify-content:center;}
  .block-title{font-size:22px;}
}
.business-cta{background:url("https://picsum.photos/id/1067/1920/600") center/cover no-repeat;position:relative;color:#fff;padding:70px 0;background-attachment: fixed;}
.business-cta .cta-overlay{position:absolute;inset:0;background:rgba(0,0,0,.55);/*background:linear-gradient(90deg,rgba(3,65,150,.35),rgba(247,64,65,.28))*/}
.business-cta .cta-inner{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap}
.business-cta .cta-text h2{font-size:30px;margin-bottom:8px}
.business-cta .cta-text p{font-size:15px;opacity:.9}
.business-cta .cp-txt{display:block;font-size:13px;opacity:.85}
.business-cta .cp-num{font-size:34px;font-weight:800;color:#ffd93d;letter-spacing:1px}

/* 项目案例 */
/*  Tab  */
.inner-tabs { display: flex; justify-content: center; gap: 32px; margin-bottom: 48px; border-bottom: 1px solid #eee; padding-bottom: 0; }
.inner-tab { font-size: 16px; padding: 14px 6px; color: #666; cursor: pointer; position: relative; transition: all .2s; border: none; background: none; }
.inner-tab.active { color: #f74041; font-weight: 600; }
.inner-tab::after { content: ''; position: absolute; bottom: -1px; left: 0; width: 0; height: 3px; background: #f74041; transition: width .3s; }
.inner-tab.active::after { width: 100%; }
.inner-tab:hover { color: #f74041; }
/*  案例网格  */
.case-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.case-card { background: #fff; border-radius: 6px; overflow: hidden; box-shadow: 0 2px 12px rgba(0,0,0,.06); transition: all .3s; }
.case-card:hover { transform: translateY(-6px); box-shadow: 0 12px 30px rgba(0,0,0,.12); }
.case-img { height: 240px; overflow: hidden; position: relative;background-size: 100% 100%;}
.case-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.case-card:hover .case-img img { transform: scale(1.08); }
.case-tag { position: absolute; top: 14px; left: 14px; background: #f74041; color: #fff; font-size: 12px; padding: 4px 12px; border-radius: 3px; }
.case-info { padding: 20px; }
.case-info h3 { font-size: 18px; font-weight: 600; color: #222; margin-bottom: 8px; }
.case-info p { font-size: 13px; color: #888; }
.case-more { display: inline-flex; align-items: center; gap: 4px; margin-top: 12px; color: #034196; font-size: 13px; font-weight: 500; }
.case-more:hover { color: #f74041; }

@media (max-width: 960px) {
.case-grid{gap: 14px;}
}
@media (max-width: 768px) {
.case-grid{grid-template-columns: repeat(2, 1fr);}
}
@media (max-width: 320px) {
.case-grid{grid-template-columns: repeat(1, 1fr);}
}

/* ========== 分页 ========== */
.pagination {display: flex;justify-content: center;margin-top: 48px;/* gap: 6px; */}
.pagination li{list-style: none;display: inline;padding:0 .8em;background-color: #fff;float: left;line-height: 34px;text-decoration: none;border: 1px solid #ddd;border-left-width: 0; height:34px;} 
.pagination li a {display: inline-block;color: #666; text-align:center;} 
.pagination li a:link{background:#fff;color: #555555;} 
.pagination li a:hover{text-decoration:none;color:#034196;} 
.pagination li a:link:hover {color:#034196;} 
.pagination li.thisclass{background-color: #034196;} 
.pagination li.thisclass a{color:#fff;}
.pagination li:first-child {border-left-width: 1px;border-radius: 3px 0 0 3px;} 
.pagination li:last-child{border-radius: 0 3px 3px 0;} 
.pagination .pageinfo{color: #666;}
.pagination span{display: inline;float: left;height: 40px;line-height: 40px;color: #666;background-color: #fff;border: 1px solid #dcdcdc;border-left-width: 0;list-style: none;text-decoration: none;overflow: hidden;} 
.pagination span a{display: inline-block;padding: 0 12px;color: #666; text-align:center;} 
.pagination span a:link{background:#fff;color: #666;}
.pagination .page-status{padding:0 10px;border-left: 1px solid #dcdcdc;cursor:auto}
.pagination .page-numbar{padding:0;} 
.pagination .page-numbar a{padding: 0 12px;border-right: 1px solid #e5e5e5;}
.pagination span:hover{background-color: #034196;}
.pagination span a:hover,
.pagination .page-numbar a:hover,
.pagination .page-numbar a.page-num-current{background-color: #034196;color:#fff;border-color: #034196;}
.pagination .page-numbar span{display: none;}
.pagination .page-status:hover{background-color:#fff;}


/* 案例详情 */
.case-detail{padding:60px 0 80px}
.cd-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:40px;padding-bottom:30px;border-bottom:1px solid #eee;flex-direction: column;}
.cdh-tag{color:#f74041;font-size:13px;letter-spacing:2px;margin-bottom:8px}
.cdh-left h2{font-size:30px;color:#222;margin-bottom:8px}
.cdh-sub{color:#888;font-size:14px}
.cdh-info{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-top: 30px;}
.cdhi-item{display:flex;align-items:center;gap:10px;padding:14px;background:#f8fafc;border-radius:6px;transition:all .2s}
.cdhi-item:hover{background:#034196;color:#fff}
.cdhi-item:hover svg{color:#fff}
.cdhi-item svg{width:32px;height:32px;color:#034196;flex-shrink:0}
.cdhi-item b{display:block;font-size:12px;color:#999;font-weight:400}
.cdhi-item:hover b{color:rgba(255,255,255,.7)}
.cdhi-item span{font-size:13px;font-weight:500}
@media(max-width:1024px){.cd-header{flex-direction:column}.cdh-info{width:100%;margin-top:20px;grid-template-columns:repeat(2,1fr)}}

/* 主图 */
.cd-main-img{border-radius:8px;overflow:hidden;margin-bottom:50px}
.cd-main-img img{width:100%;/*height:500px;*/object-fit:cover}
.cdmi-bar{background:#f5f7fa;padding:14px 24px;display:flex;justify-content:space-between;font-size:13px;color:#666}
@media(max-width:768px){.cd-main-img img{height:280px}.cdmi-bar{flex-direction:column;gap:4px}}

/* 区块标题 */
.cd-section{margin-bottom:60px}
.cds-title{font-size:24px;color:#222;margin-bottom:32px;text-align:center}
.cds-title span{position:relative;padding-bottom:12px}
.cds-title span::after{content:"";position:absolute;left:50%;bottom:0;width:40px;height:3px;background:#f74041;transform:translateX(-50%)}

/* 项目概况 */
/* .cd-overview{display:grid;grid-template-columns:2fr 1fr;gap:40px} */
.cdo-left h4{font-size:18px;color:#222;margin-bottom:12px}
.cdo-left p{color:#666;line-height:1.8}
.cdo-quote{background:#034196;color:#fff;padding:40px 30px;border-radius:6px;display:flex;flex-direction:column;justify-content:center;height:100%}
.cdo-quote p{font-size:16px;line-height:1.8;font-style:italic;line-height:2}
.cdq-from{margin-top:20px;font-size:13px;opacity:.7;font-style:normal}
@media(max-width:768px){.cd-overview{grid-template-columns:1fr}}

/* 空间展示 */
.cd-space{/*display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;*/margin-bottom:50px;}
.cd-space.reverse{direction:rtl}
.cd-space.reverse > *{direction:ltr}
.cd-space img{border-radius:8px;width:100%;/*height:380px;*/object-fit:cover;transition:transform .4s}
.cd-space img:hover{transform:scale(1.02)}
.cds-stag{color:#f74041;font-size:13px;letter-spacing:2px;margin-bottom:10px}
.cds-text h4{font-size:22px;color:#222;margin-bottom:16px}
.cds-text p{color:#666;line-height:1.9}
@media(max-width:768px){.cd-space{grid-template-columns:1fr}.cd-space img{height:260px}.cd-space.reverse{direction:ltr}}

/* 亮点卡片 */
.cd-highlights{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.cdh-card{background:#fff;padding:30px 24px;border-radius:8px;box-shadow:0 2px 12px rgba(0,0,0,.06);transition:all .3s;text-align:center}
.cdh-card:hover{transform:translateY(-6px);box-shadow:0 12px 30px rgba(3,65,150,.15)}
.cdhc-icon{width:64px;height:64px;margin:0 auto 16px;border-radius:50%;background:rgba(3,65,150,.1);display:flex;align-items:center;justify-content:center;color:#034196;transition:all .3s}
.cdh-card:hover .cdhc-icon{background:#034196;color:#fff}
.cdhc-icon svg{width:28px;height:28px}
.cdh-card h4{font-size:16px;color:#222;margin-bottom:8px}
.cdh-card p{font-size:13px;color:#666;line-height:1.7}
@media(max-width:1024px){.cd-highlights{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.cd-highlights{grid-template-columns:1fr}}

/* 验收图 */
.cd-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.cd-gallery img{width:100%;height:240px;object-fit:cover;border-radius:6px;cursor:pointer;transition:transform .3s}
.cd-gallery img:hover{transform:scale(1.03)}
@media(max-width:768px){.cd-gallery{grid-template-columns:1fr}.cd-gallery img{height:220px}}

/* 相关案例 */
.cd-related{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.cdr-card{border-radius:8px;overflow:hidden;background:#fff;box-shadow:0 2px 12px rgba(0,0,0,.06);transition:all .3s}
.cdr-card:hover{transform:translateY(-4px);box-shadow:0 12px 24px rgba(0,0,0,.12)}
.cdr-card img{width:100%;height:200px;object-fit:cover;transition:transform .4s}
.cdr-card:hover img{transform:scale(1.05)}
.cdr-info{padding:16px}
.cdr-tag{color:#f74041;font-size:12px;margin-bottom:6px}
.cdr-info h4{font-size:15px;color:#222;font-weight:500;transition:color .2s}
.cdr-card:hover h4{color:#f74041}
@media(max-width:1024px){.cd-related{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.cd-related{grid-template-columns:1fr}}

/* CTA */
.cd-cta{position: relative;background-image: url(../images/process_bg.jpg);padding:50px;text-align:center;border-radius:8px;background-size: cover;background-position: center;background-attachment: fixed;z-index: 1;}
.cd-cta::before{content:"";position:absolute;inset:0;background:rgba(0,0,0,.18);border-radius:5px;z-index: -1;}
.cd-cta h3{font-size:24px;color:#fff;margin-bottom:10px}
.cd-cta p{color:#fff;margin-bottom:24px}
.cdcta-btns{display:flex;justify-content:center;gap:16px}
.cdcta-btns .btn-outline{border-color: #fff;color: #fff;}
.cdcta-btns .btn-outline:hover{background:#034196;color:#fff;border-color:#034196;}
@media(max-width:640px){.cdcta-btns{flex-direction:column}.cd-cta{padding:30px 20px}}

/* ========== 装修指南/知识库 ========== */
.news-layout { display: grid; grid-template-columns: 1fr 320px; gap: 36px; }
.news-list { background: #fff; }
.news-filter { display: flex; gap: 24px; margin-bottom: 32px; border-bottom: 1px solid #eee; padding-bottom: 14px; }
.news-filter a { font-size: 15px; color: #666; padding-bottom: 14px; position: relative; cursor: pointer; }
.news-filter a.active, .news-filter a:hover { color: #f74041; font-weight: 600; }
.news-filter a.active::after { content: ''; position: absolute; bottom: -15px; left: 0; width: 100%; height: 3px; background: #f74041; }
.news-item a { display: flex; gap: 24px; padding: 24px 0; border-bottom: 1px solid #f0f0f0; transition: all .2s; }
.news-item:hover { background: #fafafa; }
.news-item-img { width: 220px; height: 150px; flex-shrink: 0; border-radius: 4px; overflow: hidden; }
.news-item-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.news-item:hover .news-item-img img { transform: scale(1.06); }
.news-item-body h4 { font-size: 18px; font-weight: 600; color: #222; margin-bottom: 10px; }
.news-item:hover h4 { color: #f74041; }
.news-item-meta { font-size: 12px; color: #999; margin-bottom: 10px; display: flex; gap: 16px; }
.news-item-excerpt { font-size: 14px; color: #666; line-height: 1.7; margin-bottom: 10px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.news-sidebar { display: flex; flex-direction: column; gap: 28px; }
.hot-news li { padding: 10px 0; border-bottom: 1px dashed #eee; font-size: 14px; color: #555; display: flex; gap: 8px; }
.hot-news li:hover { color: #f74041; }
.hot-num { color: #f74041; font-weight: 700; flex-shrink: 0; }
.sidebar-block { background: #fff; border-radius: 6px; padding: 24px; box-shadow: 0 2px 10px rgba(0,0,0,.05); }
.sidebar-title { font-size: 17px; font-weight: 700; color: #222; margin-bottom: 20px; padding-bottom: 10px; border-bottom: 2px solid #f74041; display: inline-block; }
.sidebar-lists{margin-top: 8px}
.sidebar-item{padding:14px 0;border-bottom:1px dashed #eee}
.sidebar-item-q{display:flex;align-items:center;gap:8px;margin-bottom:8px}
.sidebar-item-q span:first-child{background:#f74041;color:#fff;width:22px;height:22px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;flex-shrink:0}
.sidebar-item-q span:nth-child(2){font-size:16px;font-weight:600;color:#222}
.sidebar-item-a{display:flex;gap:8px;font-size:13px;color:#666;line-height:1.7;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.sidebar-item-a span:first-child{background:#034196;color:#fff;width:22px;height:22px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;flex-shrink:0}
.sidebar-item-a span:nth-child(2){}
.sidebar-contact { background: linear-gradient(135deg, #f74041, #034196); color: #fff; padding: 28px 20px; text-align: center; border-radius: 6px; }
.sidebar-contact h4 { font-size: 18px; margin-bottom: 10px; }
.sidebar-contact .phone { font-size: 22px; font-weight: 700; margin: 14px 0; display: block; }
.sidebar-contact p { font-size: 13px; opacity: .9; margin-bottom: 16px; }
.sidebar-btn { background: #fff; color: #f74041 !important; padding: 10px 24px; border-radius: 4px; display: inline-block; font-weight: 600; }



/* 新闻详情 */
/* 主体两栏布局 - 严格中本装饰风 */
.main-wrap{width:80%;max-width:1400px;margin:30px auto;display:grid;grid-template-columns:1fr 300px;gap:30px}

/* 左侧正文主区 */
.article-main{background:#fff;border-radius:6px;padding:25px;box-shadow:0 1px 8px rgba(0,0,0,.04)}
.article-header{margin-bottom:30px;padding-bottom:20px;border-bottom:1px solid #eee}
.article-title{font-size:26px;font-weight:700;color:#222;line-height:1.5;margin-bottom:16px}
.article-meta{display:flex;align-items:center;gap:20px;font-size:13px;color:#999;flex-wrap:wrap}
.article-meta span{display:flex;align-items:center;gap:5px}
.article-meta svg{width:14px;height:14px;stroke:#999;fill:none;stroke-width:2}
.article-meta .share{display:flex;gap:8px;margin-left:auto}
.article-meta .share a{width:26px;height:26px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:#f0f2f5;transition:all .2s}
.article-meta .share a:hover{background:#034196}
.article-meta .share a:hover svg{stroke:#fff}
.article-meta .share svg{width:13px;height:13px;stroke:#666}

/* 正文 */
.article-content{font-size:15px;line-height:1.9;color:#444}
.article-content p{margin-bottom:20px}
.article-content .lead{font-size:16px;color:#555;background:#f8fafc;border-left:3px solid #034196;padding:16px 20px;margin:20px 0 28px;border-radius:0 4px 4px 0}
.article-content h3{font-size:19px;color:#222;font-weight:600;margin:32px 0 16px;padding-left:12px;border-left:4px solid #f74041;line-height:1.3}
.article-content img{max-width:100%;border-radius:6px;margin:20px 0;box-shadow:0 2px 12px rgba(0,0,0,.08)}
.article-content .img-caption{text-align:center;font-size:13px;color:#999;margin:-12px 0 24px}
.article-content strong{color:#222;font-weight:600}
.article-content blockquote{background:#f8fafc;border-left:3px solid #f74041;padding:16px 20px;margin:20px 0;border-radius:0 4px 4px 0;color:#555}

/* 标签 */
.article-tags{margin-top:40px;padding-top:24px;border-top:1px solid #eee;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.article-tags .tag-label{font-size:14px;color:#666;margin-right:6px}
.article-tags a{background:#f0f2f5;color:#666;padding:5px 14px;border-radius:3px;font-size:13px;transition:all .2s}
.article-tags a:hover{background:#034196;color:#fff}

/* 上下篇导航 */
.prev-next{margin-top:24px;display:grid;justify-content:space-between;gap:15px;grid-template-columns: repeat(2, 1fr);font-size:14px}
.prev-next a{flex:1;padding:12px 15px;background:#f8fafc;border-radius:4px;color:#666;transition:all .2s;display:flex;align-items:center;gap:8px}
.prev-next a:hover{background:#034196;color:#fff}
.prev-next .label{width: 52px;font-size:12px;opacity:.7}
.prev-next .title{font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* 右侧边栏 */
.sidebar{}
.widget{background:#fff;border-radius:6px;padding:24px;margin-bottom:20px;box-shadow:0 1px 8px rgba(0,0,0,.04)}
.widget-title{font-size:17px;font-weight:600;color:#222;margin-bottom:18px;padding-bottom:12px;border-bottom:2px solid #034196;position:relative;display:inline-block;padding-right:16px}
.widget-title::after{content:'';position:absolute;bottom:-2px;left:0;width:40px;height:2px;background:#f74041}

/* 热门文章 */
.hot-list li{padding:12px 0;border-bottom:1px dashed #eee;display:flex;gap:12px;transition:all .2s}
.hot-list li:last-child{border-bottom:none}
.hot-list li:hover{padding-left:4px}
.hot-list .hot-num{width:22px;height:22px;border-radius:3px;background:#eee;color:#999;font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:2px}
.hot-list li:nth-child(1) .hot-num{background:#f74041;color:#fff}
.hot-list li:nth-child(2) .hot-num{background:#ff6b35;color:#fff}
.hot-list li:nth-child(3) .hot-num{background:#ff9500;color:#fff}
.hot-list .hot-info{flex:1;min-width:0}
.hot-list .hot-title{font-size:14px;color:#444;line-height:1.5;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;transition:color .2s}
.hot-list li:hover .hot-title{color:#034196}
.hot-list .hot-date{font-size:12px;color:#aaa;margin-top:4px}

/* 常见问题侧栏 */
.faq-widget li{padding:10px 0;border-bottom:1px dashed #eee;font-size:14px;color:#555;display:flex;gap:8px;line-height:1.6;transition:color .2s}
.faq-widget li:last-child{border-bottom:none}
.faq-widget li:hover{color:#034196}
.faq-widget .q-icon{color:#f74041;font-weight:700;flex-shrink:0}

/* 联系我们侧栏卡片 */
.contact-widget{background:linear-gradient(135deg,#034196,#023070);color:#fff;text-align:center}
.contact-widget .widget-title{color:#fff;border-bottom-color:rgba(255,255,255,.2)}
.contact-widget .widget-title::after{background:#f74041}
.cw-phone{font-size:22px;font-weight:700;margin:12px 0 8px;letter-spacing:1px}
.cw-desc{font-size:13px;opacity:.85;margin-bottom:16px;line-height:1.6}
.cw-btn{display:inline-block;background:#f74041;color:#fff;padding:10px 28px;border-radius:4px;font-size:14px;font-weight:500;cursor:pointer;transition:background .2s}
.cw-btn:hover{background:#d63232}
.cw-info{margin-top:16px;font-size:12px;opacity:.75;line-height:1.8}

/* 相关推荐（正文下方） */
.related-section{margin-top:40px;padding-top:30px;border-top:1px solid #eee}
.related-title{font-size:19px;font-weight:600;color:#222;margin-bottom:20px;padding-left:12px;border-left:4px solid #034196}
.related-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.related-card{display:flex;gap:14px;padding:14px;background:#f8fafc;border-radius:6px;transition:all .2s}
.related-card:hover{background:#fff;box-shadow:0 4px 14px rgba(0,0,0,.08);transform:translateY(-2px)}
.related-card img{width:110px;height:80px;object-fit:cover;border-radius:4px;flex-shrink:0}
.related-card .rc-info{flex:1;min-width:0;display:flex;flex-direction:column;justify-content:space-between}
.related-card .rc-title{font-size:14px;color:#444;line-height:1.5;font-weight:500;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;transition:color .2s}
.related-card:hover .rc-title{color:#034196}
.related-card .rc-date{font-size:12px;color:#aaa}


/* 联系我们 */
.section-contact{padding: 70px 0;}
.contact-title{text-align:center;margin-bottom:50px}
.contact-title .en{font-size:14px;color:#f74041;letter-spacing:3px;text-transform:uppercase;margin-bottom:10px}
.contact-title h1{font-size:36px;font-weight:800;color:#222;margin-bottom:12px}
.contact-title .divider{width:60px;height:3px;background:#f74041;margin:0 auto 16px}
.contact-title p{color:#666;font-size:15px}
.contact-locations{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:48px}
.map-wrap{display: flex; flex-wrap: wrap;justify-content: space-between; width:100%; box-shadow: 0 0 7px rgba(40, 125, 207, 0.1);}
.map-info{display: flex;flex-wrap: wrap;width:40%;align-content:center;padding: 30px 40px;background: #fff;}
.map-info .mm-tit {margin-bottom: 40px;}
.map-info .mm-tit h3{font-size:28px;}
.cc-card{display: flex;text-align: left;justify-content: flex-start;gap: 20px;margin-bottom:20px;}
.cc-icon{color:var(--secondary);display:flex;align-items:center;justify-content:center;font-size:26px;transition:all .35s}
.cc-icon svg{width:28px;height:28px}
.cc-card h3{font-size:18px;margin-bottom:12px;color:var(--text)}
.cc-card p{font-size:14px;color:var(--text2);line-height:1.8}
.cc-big{font-size:20px!important;color:var(--primary)!important;font-weight:700;margin-bottom:6px!important}
.cc-tip{font-size:12px!important;color:var(--text3)!important;margin-top:8px}
.map-frame{ display: block; width:60%; }
.map-block{margin-top:60px;height:420px;border-radius:8px;overflow:hidden;position:relative;background-size:cover;background-position:center;background-image:url(images/contact_map.jpg)}
.map-block::before{content:'';position:absolute;inset:0;background:rgba(3,65,150,.75)}
.map-tip{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);color:#fff;text-align:center;z-index:2}
.map-tip h3{font-size:28px;font-weight:700;margin-bottom:12px}
.map-tip p{font-size:16px;opacity:.9;margin-bottom:6px}
.contact-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.contact-form { background: #fff; padding: 40px; border-radius: 8px; box-shadow: 0 4px 20px rgba(0,0,0,.08); }
.contact-form h3 { font-size: 24px; font-weight: 700; margin-bottom: 8px; }
.contact-form .sub { color: #888; font-size: 14px; margin-bottom: 28px; }
.sub-btn { width: 100%; background: linear-gradient(90deg, #f74041, #e03031); color: #fff; padding: 14px; font-size: 16px; font-weight: 600; border-radius: 4px; transition: all .3s; }
.sub-btn:hover { box-shadow: 0 6px 20px rgba(247,64,65,.4); transform: translateY(-2px); }
.contact-info-block { margin-bottom: 32px; }
.contact-info-block h3 { font-size: 24px; font-weight: 700; margin-bottom: 24px; }
.contact-info-item { display: flex; gap: 16px; margin-bottom: 24px; align-items: flex-start; }
.contact-info-icon { width: 48px; height: 48px; border-radius: 8px; background: rgba(247,64,65,.1); display: flex; align-items: center; justify-content: center; flex-shrink: 0; color: #f74041; }
.contact-info-icon svg { width: 22px; height: 22px; stroke: currentColor; }
.contact-info-item h4 { font-size: 16px; font-weight: 600; margin-bottom: 6px; color: #222; }
.contact-info-item p { font-size: 14px; color: #666; line-height: 1.7; }
.contact-map { background: #f0f2f5; height: 280px; border-radius: 8px; display: flex; align-items: center; justify-content: center; color: #999; font-size: 15px; position: relative; overflow: hidden; background-size: cover; background-position: center; }
.contact-map::before { content: ''; position: absolute; inset: 0; background: rgba(3,65,150,.7); }
.contact-map span { position: relative; z-index: 2; color: #fff; text-align: center; }

/* ====== 在线留言 ====== */
.section-form{background:url('../images/main40.jpg')no-repeat center bottom;}
.contact-form-wrap{display:grid;background:#fff;padding:40px;border-radius:8px;border:1px solid var(--border)}
.form-item{margin-bottom:18px}
input,select,textarea{font-family:inherit;font-size:14px;border:1px solid var(--border);border-radius:4px;padding:10px 12px;outline:none;width:100%;background:#fff}
.form-item label{display:block;font-size:14px;color:var(--text2);margin-bottom:8px;font-weight:500}
.form-item textarea{resize:vertical}
.cf-right h3{font-size:20px;margin-bottom:20px;color:var(--secondary);padding-left:14px;border-left:3px solid var(--primary)}
.cf-promise li{display:flex;align-items:center;padding:12px 0;font-size:14px;color:var(--text2);border-bottom:1px dashed var(--border)}
.ci-icon{width:24px;height:24px;border-radius:50%;background:var(--primary);color:#fff;display:inline-flex;align-items:center;justify-content:center;margin-right:12px;flex-shrink:0}
.ci-icon svg{width:14px;height:14px}

/* ============ 响应式 ============ */
@media (max-width:1200px) {
  /* ========== 装修指南/知识库 ========== */
.news-layout {grid-template-columns: 1fr 220px; }
  .n_about .rr .img img{height:360px;}
  .ncnewadded05_right span img{height:320px;}
  .nctrade07_visual img{height:440px;}
}
@media (max-width:992px){
  .container{width:90%;}
  .n_about .hz{flex-direction:column;gap:40px;}
  .n_about .ll,.n_about .rr{width:100%;}
  .n_about .rr .img img{height:360px;}
  .n_sz ul{grid-template-columns:repeat(2,1fr);}
  .n_sz ul li:nth-child(2){border-right:none;}
  .n_sz ul li:nth-child(1),.n_sz ul li:nth-child(2){border-bottom:1px solid rgba(255,255,255,.18);}
  .ncnewadded05_main,.ncnewadded05_main.reverse{flex-direction:column;gap:30px;}
  .ncnewadded05_right span img{height:280px;}
  .n_seo_05_in{flex-wrap:wrap;gap:30px;justify-content:center;}
  .n_seo_05_in::before{display:none;}
  .n_seo_05_in_list{flex:0 0 30%;}
  .nctrade08_main{grid-template-columns:repeat(2,1fr);}
  .nctrade07_main{grid-template-columns:1fr;gap:40px;}
  .nctrade07_visual img{height:380px;}
  .area-grid{grid-template-columns:repeat(2,1fr);}
  .nav-menu{display:none;}
}
@media (max-width:960px){
.news-layout {grid-template-columns: none;grid-auto-flow: row;}

}
@media (max-width:768px){
.cta-section{padding:30px 0;}
}
@media (max-width:640px){
  .n_about{padding:60px 0 30px;}
  .n_about .ar_article h3{font-size:26px;}
  .n_about .rr .img img{height:240px;}
  .n_sz{padding:40px 0;}
  .n_sz ul{grid-template-columns:1fr 1fr;gap:0;}
  .n_sz ul li{padding:20px 10px;flex-direction:column;text-align:center;}
  .n_sz ul li i{margin-left:0;margin-top:10px;}
  .n_sz ul li p.counter{font-size:36px;}
  .ncnewadded05,.n_seo_05,.nctrade08,.nctrade07,.service-area{padding:60px 0;}
  .ncnewadded05 .sec-title h2,.n_seo_05 .indext,.nctrade08 .indext,.nctrade07 .indext,.service-area .head h2{font-size:24px;}
  .ncnewadded05_left b{font-size:22px;}
  .ncnewadded05_right span img{height:220px;}
  .n_seo_05_in_list{flex:0 0 46%;}
  .n_seo_05_in_list .img{width:88px;height:88px;}
  .n_seo_05_in_list .icon{width:36px;height:36px;}
  .nctrade08_main{grid-template-columns:1fr;}
  .ncbox-grid{grid-template-columns:1fr;}
  .area-grid{grid-template-columns:1fr 1fr;gap:12px;}
  .area-grid li{padding:18px 12px;}
  .area-contact .tel{font-size:22px;}
}

/* ============ 新闻详情页响应式 ============ */
/* 平板横屏：侧栏收窄 */
@media (max-width:1024px){
  .main-wrap{grid-template-columns:1fr 260px;gap:24px;width:88%}
}
/* 平板竖屏及以下：两栏变单栏，正文优先，侧边栏后置 */
@media (max-width:860px){
  .main-wrap{grid-template-columns:1fr;width:90%}
  .sidebar{order:2}
}
/* 手机：正文/标签/上下篇/相关推荐/侧栏全面优化 */
@media (max-width:640px){
  .main-wrap{margin:16px auto;width:92%}
  .article-main{padding:20px 16px;border-radius:4px}
  .article-header{margin-bottom:22px;padding-bottom:14px}
  .article-title{font-size:21px;line-height:1.45;margin-bottom:12px}
  .article-meta{gap:12px;font-size:12px}
  .article-meta svg{width:13px;height:13px}
  .article-meta .share{margin-left:0;flex-basis:100%;padding-top:4px}
  .article-content{line-height:1.85}
  .article-content p{margin-bottom:16px}
  .article-content h3{font-size:17px;margin:24px 0 12px;padding-left:10px}
  .article-content img{margin:14px 0;border-radius:4px}
  .article-content blockquote{padding:12px 14px;margin:16px 0}
  .article-content .lead{padding:12px 14px;margin:16px 0 20px}
  .article-tags{margin-top:26px;padding-top:18px;gap:8px}
  .article-tags .tag-label{font-size:13px;width:100%}
  .article-tags a{padding:5px 12px;font-size:12px}
  .prev-next{grid-template-columns:1fr;gap:10px;font-size:13px;margin-top:20px}
  .prev-next .title{white-space:nowrap}
  .related-section{margin-top:26px;padding-top:20px}
  .related-title{font-size:17px;margin-bottom:14px}
  .related-grid{grid-template-columns:1fr;gap:12px}
  .related-card{padding:12px;gap:10px}
  .related-card img{width:92px;height:68px}
  .related-card .rc-title{font-size:13px;-webkit-line-clamp:2}
  .widget{padding:18px 16px;margin-bottom:16px}
  .widget-title{font-size:16px;margin-bottom:14px}
  .hot-list li{padding:10px 0;gap:10px}
  .cw-phone{font-size:24px}
  .cw-desc{font-size:13px}
}
/* 320 极小屏：元信息标签折行防溢出 */
@media (max-width:360px){
  .article-title{font-size:19px}
  .article-meta{flex-wrap:wrap}
  .prev-next .label{width:48px}
}