:root{--blue:#1657e8;--ink:#131b29;--muted:#7c879a;--line:#e4e7ec;--bg:#e9eefb}*{box-sizing:border-box}body{margin:0;font:14px/1.65 Arial,'Microsoft YaHei',sans-serif;color:var(--ink);background:white}a{color:inherit;text-decoration:none}a:hover{color:var(--blue)}button,.button{border:0;border-radius:7px;background:var(--blue);color:white;cursor:pointer;display:inline-block;padding:10px 18px;font:600 14px/1.5 inherit}button:hover,.button:hover{background:#1248c4;color:white}button:disabled{opacity:.5;cursor:not-allowed}input,select,textarea{font:inherit;border:1px solid var(--line);border-radius:7px;padding:10px;background:white;color:var(--ink);max-width:100%}label{display:block;margin:16px 0}label input,label select,label textarea{display:block;width:100%;margin-top:7px}textarea{width:100%;min-height:140px}h1,h2,h3,p{margin-top:0}h1{font-size:28px}h2{font-size:23px}h3{font-size:17px}header{height:57px;display:flex;align-items:center;gap:32px;padding:0 38px;border-bottom:1px solid 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38px}.page{padding-top:43px;padding-bottom:65px;min-height:65vh}.home-page{background:var(--bg)}.home-main{padding-top:24px;padding-bottom:65px}.search-row{display:flex;gap:35px;align-items:center;margin-bottom:21px}.search-row h1{font-size:36px;font-weight:900;font-style:italic;white-space:nowrap;margin:0;letter-spacing:1px}.search-row em{color:var(--blue)}.search{border:2px solid var(--blue);border-radius:12px;background:white;display:flex;align-items:center;flex:1;overflow:hidden;height:49px}.search input{border:0;min-width:0;flex:1;outline-offset:-2px}.search>a{background:#ff5625;color:white;font-weight:700;border-radius:10px;padding:3px 15px;white-space:nowrap}.search button{height:100%;border-radius:0;margin-left:10px;min-width:80px}.panel{border:1px solid var(--line);border-radius:13px;background:white}.home-page .panel{background:#f5f7ffcc;border-color:white;box-shadow:0 6px 16px #8594b109}.hero-grid{display:grid;grid-template-columns:18% 1fr 23%;gap:16px;height:296px}.category-list{padding:20px 30px;overflow:auto;background:linear-gradient(130deg,#fff9,#fff6 70%,#c7d8f0)!important}.category-list a{display:flex;justify-content:space-between;padding:15px 0;font-weight:600}.hero-banner{border-radius:14px;position:relative;overflow:hidden;border:1px solid white;background:radial-gradient(ellipse at 66% 32%,#dcf8ff,#b7dfef 70%);padding:54px 55px;display:flex;align-items:center}.hero-banner>div:first-child{position:relative;z-index:2}.hero-banner strong{font-size:40px;letter-spacing:-1px;color:#071329}.hero-banner h2{font-size:29px;color:#2056b9;line-height:1.25;margin-bottom:22px}.hero-banner span{background:linear-gradient(90deg,#074bea,#5685ff);color:white;border-radius:12px;padding:12px 15px;font-weight:700}.orbit-art{position:absolute;right:-40px;top:5px;width:390px;height:320px;transform:rotate(-24deg);opacity:.9}.orbit{position:absolute;border-radius:50%;border:28px solid #236ddd;box-shadow:inset 0 0 15px #fff,0 12px 18px #164cbc55;transform:rotateX(40deg)}.o1{inset:35px -45px -40px -30px;border-color:#fa9664}.o2{inset:35px -10px 0 -80px;border-color:#f7faff}.o3{inset:65px 25px 25px -105px;border-color:#187ee4}.orbit-art b{position:absolute;left:90px;top:80px;font-size:75px;transform:rotate(24deg);color:#2863c9;text-shadow:4px 5px #91bdfa}.benefits{padding:33px 24px}.benefits>div{display:flex;align-items:center;gap:15px;margin:12px 0 24px}.benefits i{font-size:32px;color:#5798ff;font-style:normal}.benefits h3{margin-bottom:0}.benefits p{font-size:12px;color:#7b879b;margin:0}.section-heading{display:flex;align-items:center;gap:26px;margin:18px 0 16px}.section-heading h2{min-width:190px;margin:0;font-size:23px;letter-spacing:2px}.tabs{display:flex;align-items:center;gap:12px;padding:7px 24px;border:1px solid white;background:#f7f9ffba;border-radius:13px;flex:1;overflow:auto;white-space:nowrap}.tabs a{padding:10px 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7px;white-space:nowrap}.catalog-layout{display:grid;grid-template-columns:235px 1fr;gap:24px}.filters{padding:23px;height:fit-content}.filters label{font-size:13px}.pagination{display:flex;gap:20px;justify-content:center;margin:24px}.pagination a{border:1px solid var(--line);border-radius:6px;padding:0 10px}.detail-layout{display:grid;grid-template-columns:1fr 300px;gap:24px}.detail{padding:30px;margin-bottom:20px;height:fit-content}.detail form{max-width:600px}.detail hr{border:0;border-top:1px solid var(--line);margin:30px 0}.prose{white-space:pre-wrap;line-height:2.1;overflow-wrap:anywhere}.document{max-width:1050px}.chips{display:flex;gap:10px;flex-wrap:wrap;margin:28px 0}.chips a,.chip{border:1px solid var(--line);padding:8px 16px;border-radius:30px;font-size:13px;background:white}.news-layout{display:grid;grid-template-columns:1fr 300px;gap:28px}.news-card{border:1px solid var(--line);border-radius:13px;display:flex;gap:22px;padding:20px;margin-bottom:16px;min-height:183px}.news-thumb{width:220px;min-height:140px;border-radius:9px;background:radial-gradient(ellipse at 40% 60%,#fffff3 20%,#ddf9ff 60%,#b8e3f8);display:flex;align-items:center;justify-content:center;text-align:center;font-size:25px;font-weight:800;color:#052955;padding:20px;flex-shrink:0}.news-card time{color:#98a0ac;font-size:12px}.latest{padding:23px;height:fit-content}.latest h3{text-align:center;border-bottom:1px solid var(--line);padding-bottom:16px}.latest>a{display:flex;gap:12px;font-size:12px;margin:16px 0}.latest span{color:#6744ec;background:#f6f3ff;padding:0 6px;height:22px}.resource-page{background:#f6f8fc}.resource-wrap{max-width:1240px;padding:40px 24px 70px;margin:auto}.resource-hero{text-align:center;padding:35px 60px;background:radial-gradient(ellipse at top,#e0ecff,#f8faff);border:1px solid #e1e9f5;border-radius:18px;margin-bottom:30px}.resource-hero h1{font-size:44px;letter-spacing:-1px;margin-bottom:12px}.resource-hero .chips{justify-content:center}.eyebrow{color:#4776bd;font-size:12px}.quote-section{padding:27px;margin:25px 0}.quote-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:25px}.quote-layout aside{background:#f8fafc;padding:18px;border-radius:10px}.quote-layout .chip{display:block}.lowest{border:1px solid #6190df;border-left:4px solid #2262e5;background:#f0f4ff;border-radius:9px;padding:18px;margin-bottom:20px}.lowest small{color:#3665b9}.lowest h3{margin:5px 0}table{border-collapse:collapse;width:100%;font-size:13px}td,th{border-bottom:1px solid var(--line);padding:17px 10px;text-align:left}td small{display:block;color:var(--muted)}.resource-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.resource-card{border:1px solid var(--line);border-radius:10px;padding:18px}.resource-card h3{margin:0}.resource-card .card-top>a{margin-left:auto;color:var(--blue);font-size:25px}.resource-card p{color:var(--muted);font-size:12px;min-height:40px}.auth-layout{max-width:1050px;display:grid;grid-template-columns:1fr 1fr;gap:25px}.check{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.check input{width:18px;margin:0}.cart-row{display:flex;align-items:center;justify-content:space-between;gap:25px;padding:20px;margin:15px 0}.cart-row h3{margin:0}.cart-row p{margin:4px 0}.empty{padding:65px 20px;text-align:center;color:var(--muted);grid-column:1/-1}.empty a{color:var(--blue)}.notice,.demo{padding:12px 24px;background:#fff5d8;color:#805a16}.notice{margin:20px auto;max-width:1360px;border-radius:7px}.error{background:#fff0f0;color:#a92635}.demo{text-align:center;font-size:12px}.break{overflow-wrap:anywhere}.delivery-secret{white-space:pre-wrap;overflow-wrap:anywhere;background:#eef5ff;padding:20px;border-radius:8px}.admin-layout{display:grid;grid-template-columns:220px 1fr;gap:25px}.admin-nav{padding:20px;height:fit-content}.admin-nav a{display:block;padding:12px}.admin-panel{padding:25px;overflow:auto}.admin-panel table{min-width:500px}.admin-panel pre{white-space:pre-wrap}.admin-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.metric{padding:25px;background:#f0f5ff;border-radius:12px}.metric strong{font-size:30px;display:block}details{margin:18px 0;border:1px solid var(--line);border-radius:8px;padding:15px}summary{cursor:pointer}code{overflow-wrap:anywhere}
@media(max-width:1100px){header{padding:0 22px;gap:20px}header nav{gap:12px}.header-right{gap:8px}.hero-grid{grid-template-columns:20% 1fr}.benefits{display:none}.section-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.search-row h1{font-size:28px}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.section-heading{display:block}.section-heading h2{margin:15px 0}.hero-banner{padding:40px}.news-layout{grid-template-columns:1fr 250px}.quote-layout{grid-template-columns:180px 1fr}header nav .nav-resource{display:none}}
@media(max-width:720px){header{padding:0 16px;height:57px;gap:10px}.brand{font-size:18px}.brand img{width:33px;height:33px}header nav{display:none}.header-right{gap:8px}.header-right .login-link{display:none}.header-right select{width:95px}.wrap{padding-left:22px;padding-right:22px}.home-main{padding-top:18px}.search-row{display:block}.search-row h1{font-size:28px;margin-bottom:16px}.search{height:45px}.search>a{padding:4px 10px;font-size:12px}.search button{padding:7px 16px;min-width:65px}.hero-grid{display:flex;flex-direction:column;height:auto}.category-list{height:252px;padding:15px 30px}.category-list a{padding:14px 0}.hero-banner{height:196px;flex-shrink:0;padding:32px}.hero-banner strong{font-size:29px}.hero-banner h2{font-size:23px}.hero-banner span{font-size:11px;padding:9px}.orbit-art{transform:scale(.7) rotate(-24deg);transform-origin:right center;right:-20px;top:-60px}.section-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.section-card{padding:16px;min-height:225px}.card-top{gap:7px;flex-wrap:wrap}.card-top .pill{display:none}.small-button{font-size:10px;padding:4px 8px}.section-icon{width:39px;height:39px;font-size:18px}.section-card h3{font-size:15px}.stats{font-size:11px}.stats small{font-size:9px}.tabs{padding:7px;gap:4px}.tabs a{padding:8px;font-size:12px}.product-grid{grid-template-columns:1fr}.product-card{min-height:205px}.promises{gap:18px;padding:20px;font-size:11px}.footer-grid{grid-template-columns:1fr 1fr;gap:25px;padding:30px 22px}.support-float{right:15px;width:48px;height:48px;font-size:25px}.support-float small{top:43px}.catalog-layout,.detail-layout,.news-layout,.auth-layout,.admin-layout{display:block}.filters{margin-bottom:20px}.filters form{display:grid;grid-template-columns:1fr 1fr;gap:10px}.filters label{margin:0}.news-thumb{width:115px;min-height:105px;font-size:18px;padding:10px}.news-card{padding:15px;gap:15px;min-height:140px}.news-card h3{font-size:15px}.latest{margin-top:20px}.page{padding-top:30px}.resource-wrap{padding:20px 12px}.resource-hero{padding:22px 15px}.resource-hero h1{font-size:30px}.resource-hero p{font-size:12px}.quote-section{padding:15px}.quote-layout{display:block}.quote-layout aside{margin-bottom:15px}.resource-grid{grid-template-columns:1fr}.quote-layout tr{display:flex;flex-wrap:wrap;border-bottom:1px solid var(--line);padding:15px 0;gap:10px}.quote-layout td{border:0;padding:0}.quote-layout td:first-child{width:100%}.cart-row{flex-wrap:wrap}.admin-nav{display:flex;overflow:auto;padding:5px;margin-bottom:20px}.admin-nav a{white-space:nowrap}.admin-grid{grid-template-columns:1fr}}