/* 浩宁电表网 手机站 v2 - modern UI */
:root{--red:#d2232a;--red-d:#b3161c;--ink:#222;--gray:#888;--bg:#f6f6f6;--line:#eee;}
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent;}
html{font-size:16px;}
body{font-family:"PingFang SC","Helvetica Neue","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:#fff;padding-bottom:56px;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;border:0;}
ul,ol{list-style:none;}
.w{width:92%;margin:0 auto;}
.clearfix:after{content:"";display:block;clear:both;}

/* top bar */
.topbar{position:sticky;top:0;z-index:50;background:#fff;box-shadow:0 1px 4px rgba(0,0,0,.06);}
.topbar .w{display:flex;align-items:center;height:56px;}
.logo{display:flex;align-items:center;gap:8px;}
.logo .mark{width:40px;height:40px;border:2px solid #14509a;border-radius:6px;display:flex;align-items:center;justify-content:center;color:#14509a;font-weight:700;font-size:15px;font-style:italic;}
.logo .name{line-height:1.1;}
.logo .name b{display:block;color:#14509a;font-size:17px;letter-spacing:1px;}
.logo .name i{display:block;font-style:normal;color:#14509a;font-size:9px;letter-spacing:2px;}
.logo .slogan{border-left:1px solid #ddd;margin-left:8px;padding-left:8px;color:#666;font-size:11px;line-height:1.5;}
.topbar .tel{margin-left:auto;color:var(--red);font-weight:700;font-size:15px;display:flex;align-items:center;gap:4px;}
.topbar .menu-btn{margin-left:10px;width:26px;height:20px;position:cursor;cursor:pointer;}
.topbar .menu-btn span{display:block;height:2px;background:#333;margin:5px 0;border-radius:2px;}

/* drawer */
.drawer{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:90;opacity:0;visibility:hidden;transition:.25s;}
.drawer.open{opacity:1;visibility:visible;}
.drawer .panel{position:absolute;top:0;right:0;bottom:0;width:76%;max-width:320px;background:var(--red);color:#fff;padding:20px;transform:translateX(100%);transition:.25s;overflow:auto;}
.drawer.open .panel{transform:translateX(0);}
.drawer .dlogo{font-weight:700;font-size:18px;margin-bottom:6px;}
.drawer .dclose{position:absolute;top:14px;right:16px;font-size:22px;color:#fff;}
.drawer .dnav a{display:flex;align-items:center;gap:10px;color:#fff;padding:13px 4px;border-bottom:1px solid rgba(255,255,255,.18);font-size:15px;}
.drawer .dtel{margin-top:18px;font-size:14px;color:#ffe;}
.drawer .dtel b{display:block;font-size:18px;margin-top:4px;}

/* hero */
.hero{background:#0d0d0f;color:#fff;position:relative;overflow:hidden;}
.hero .w{padding:34px 0 40px;position:relative;}
.hero h1{font-size:26px;font-weight:800;}
.hero h1 em{color:var(--red);font-style:normal;}
.hero .sub{margin-top:10px;font-size:14px;color:#cfcfcf;letter-spacing:2px;}
.hero .feats{display:flex;gap:22px;margin:22px 0;}
.hero .feats li{text-align:center;font-size:12px;color:#ddd;}
.hero .feats li i{display:flex;width:44px;height:44px;margin:0 auto 6px;border:1px solid #555;border-radius:10px;align-items:center;justify-content:center;}
.hero .cta{display:inline-flex;align-items:center;gap:8px;background:var(--red);color:#fff;padding:11px 22px;border-radius:24px;font-size:14px;}
.hero .pimg{position:absolute;right:-10px;top:20px;width:52%;}
.hero .dots{position:absolute;left:50%;transform:translateX(-50%);bottom:12px;display:flex;gap:6px;}
.hero .dots i{width:6px;height:6px;border-radius:50%;background:#666;}
.hero .dots i.on{background:var(--red);}

/* section title */
.stitle{ text-align:center;padding:26px 0 6px;}
.stitle h2{font-size:19px;font-weight:800;}
.stitle h2:after{content:"";display:block;width:26px;height:3px;background:var(--red);margin:8px auto 0;border-radius:2px;}
.stitle .more{position:absolute;right:4%;top:30px;color:#999;font-size:13px;}
.stitle-wrap{position:relative;}

/* product grid */
.pgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;padding:14px 0;}
.pgrid li{background:var(--bg);border-radius:8px;padding:12px 6px;text-align:center;}
.pgrid li b{display:block;font-size:13px;font-weight:700;}
.pgrid li b:after{content:"";display:block;width:16px;height:2px;background:var(--red);margin:5px auto;}
.pgrid li img{height:64px;margin:8px auto 0;object-fit:contain;}
.pgrid li span{display:block;color:#ccc;font-size:10px;line-height:1.5;margin-top:6px;white-space:pre-line;}
@media(max-width:420px){.pgrid{grid-template-columns:repeat(4,1fr);}}

/* solutions */
.solgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;padding:14px 0;}
.solgrid li{position:relative;border-radius:8px;overflow:hidden;height:110px;}
.solgrid li img{width:100%;height:100%;object-fit:cover;}
.solgrid li .t{position:absolute;left:0;right:0;bottom:0;padding:26px 10px 10px;color:#fff;font-size:14px;background:linear-gradient(transparent,rgba(0,0,0,.75));}

/* brands */
.brands{display:flex;flex-wrap:wrap;gap:10px;padding:14px 0;justify-content:space-between;}
.brands li{width:23%;background:#fff;border:1px solid var(--line);border-radius:6px;text-align:center;padding:12px 4px;}
.brands li b{display:block;color:#14509a;font-size:14px;letter-spacing:1px;}
.brands li span{display:block;color:#14509a;font-size:12px;margin-top:3px;}

/* news */
.newslist li{display:flex;gap:12px;padding:14px 0;border-bottom:1px solid var(--line);}
.newslist li img{width:96px;height:64px;object-fit:cover;border-radius:6px;flex:none;background:#eee;}
.newslist li .tt{font-size:15px;line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.newslist li .meta{margin-top:8px;color:#aaa;font-size:12px;display:flex;gap:14px;}

/* bottom action bar */
.actionbar{position:fixed;left:0;right:0;bottom:0;height:56px;background:var(--red);display:flex;z-index:60;}
.actionbar a{flex:1;color:#fff;text-align:center;font-size:12px;padding-top:8px;}
.actionbar a svg{display:block;margin:0 auto 3px;}
.actionbar a.hot{background:var(--red-d);}

/* product list page */
.crumb{padding:12px 0;color:#999;font-size:12px;}
.crumb a{color:#999;} .crumb b{color:#333;}
.sortbar{display:flex;border-bottom:1px solid var(--line);}
.sortbar a{flex:1;text-align:center;padding:11px 0;font-size:14px;color:#666;}
.sortbar a.on{color:var(--red);font-weight:700;position:relative;}
.plist2 li{display:flex;gap:12px;padding:14px 0;border-bottom:1px solid var(--line);}
.plist2 li img{width:96px;height:96px;object-fit:contain;flex:none;background:#fafafa;border:1px solid var(--line);border-radius:6px;}
.plist2 li .tt{font-size:15px;line-height:1.4;}
.plist2 li .tags{margin-top:6px;}
.plist2 li .tags i{font-style:normal;color:var(--red);border:1px solid var(--red);font-size:10px;padding:1px 5px;border-radius:3px;margin-right:5px;}
.plist2 li .row{margin-top:8px;display:flex;align-items:center;justify-content:space-between;}
.plist2 li .price{color:var(--red);font-weight:700;font-size:16px;}
.plist2 li .btn{color:var(--red);border:1px solid var(--red);font-size:11px;padding:3px 8px;border-radius:3px;}

/* category chips */
.cats2{display:flex;flex-wrap:wrap;gap:8px;padding:12px 0;}
.cats2 a{background:var(--bg);border:1px solid var(--line);border-radius:16px;padding:6px 14px;font-size:13px;color:#555;}
.cats2 a.on{background:var(--red);color:#fff;border-color:var(--red);}

/* product detail */
.pd-img{background:#fafafa;padding:20px 0;}
.pd-img img{max-height:260px;margin:0 auto;object-fit:contain;}
.pd-name{font-size:18px;font-weight:700;line-height:1.4;padding:14px 0 6px;}
.pd-tags i{font-style:normal;color:var(--red);border:1px solid var(--red);font-size:11px;padding:2px 7px;border-radius:3px;margin-right:6px;}
.pd-price{color:var(--red);font-size:20px;font-weight:800;margin:10px 0;}
.pd-price small{font-size:12px;color:#999;font-weight:400;}
.pd-tabs{display:flex;border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.pd-tabs a{flex:1;text-align:center;padding:12px 0;font-size:14px;color:#666;}
.pd-tabs a.on{background:var(--red);color:#fff;}
.pd-sec{padding:16px 0 6px;font-size:16px;font-weight:700;}
.pd-sec:after{content:"";display:block;width:22px;height:3px;background:var(--red);margin-top:6px;border-radius:2px;}
.params{width:100%;border-collapse:collapse;font-size:13px;margin:10px 0;}
.params td{border:1px solid var(--line);padding:9px 10px;color:#555;}
.params td:first-child{background:var(--bg);color:#888;width:34%;}
.content{font-size:15px;line-height:1.8;padding:10px 0 20px;}
.content img{margin:10px auto;}
.inquiry{display:block;background:var(--red);color:#fff;text-align:center;padding:13px 0;border-radius:26px;font-size:15px;margin:16px 0 24px;}

/* article */
.art h1{font-size:19px;line-height:1.5;padding:14px 0 8px;}
.art .meta{color:#aaa;font-size:12px;padding-bottom:12px;border-bottom:1px solid var(--line);}
.art .content{padding-top:14px;}

/* about/contact */
.kv{display:flex;gap:10px;flex-wrap:wrap;padding:14px 0;}
.kv li{flex:1;min-width:40%;background:var(--bg);border-radius:8px;text-align:center;padding:14px 6px;}
.kv li b{display:block;color:var(--red);font-size:18px;}
.kv li span{font-size:12px;color:#888;}
.clist li{display:flex;gap:12px;align-items:flex-start;padding:14px 0;border-bottom:1px solid var(--line);font-size:14px;}
.clist li i{flex:none;width:34px;height:34px;border-radius:50%;background:var(--red);color:#fff;display:flex;align-items:center;justify-content:center;font-style:normal;}
.clist li b{display:block;font-size:13px;color:#888;margin-bottom:3px;}

/* pager */
.pager2{display:flex;justify-content:center;gap:12px;padding:18px 0 26px;}
.pager2 a{border:1px solid var(--line);border-radius:4px;padding:7px 16px;font-size:13px;color:#666;}
.pager2 a.on{background:var(--red);color:#fff;border-color:var(--red);}
.empty{padding:40px 0;text-align:center;color:#aaa;font-size:14px;}