*{box-sizing:border-box}body{margin:0;background:white;color:#666;font:14px Arial,"Microsoft YaHei",sans-serif}a{color:#1686b5;text-decoration:none}button,input,select{font:inherit}button,a,select{cursor:pointer}[hidden]{display:none!important}header{max-width:1170px;margin:auto;display:flex;align-items:center;justify-content:space-between;height:96px;padding:10px 16px}#homeLogo{display:flex;align-items:center;gap:12px}.diamond{font-size:65px;color:#159dcb;line-height:1}.logo-text{font-size:32px;letter-spacing:5px;font-weight:bold;color:#6446b8}header>div{display:flex;gap:7px}header>div a{background:#1c9fe8;color:white;padding:10px 22px;font-size:12px;border-bottom:4px solid #0788cc}header .register{background:#fc4960;border-color:#e52c42}nav{background:#0392c8;border-bottom:4px solid #f39800;padding:0 max(15px,calc((100vw - 1170px)/2));display:flex;gap:0}nav a{color:white;padding:20px 23px;white-space:nowrap}main{max-width:1170px;margin:30px auto;padding:0 12px}.announcement{text-align:center;line-height:1.9;font-weight:bold;font-size:16px;margin-bottom:25px}.announcement h1{font-size:26px;color:#f04431}.announcement p{margin:10px 0}.red{color:red}.blue{color:#0088d4}.address{color:#ef3d27;overflow-wrap:anywhere}.search-row{display:flex;margin:0 0 15px;justify-content:flex-end}.search-row input{border:1px solid #ccc;padding:10px;min-width:0}.search-row button{padding:9px 15px;border:1px solid #ccc;background:#f4f4f4}.category-label{display:flex;align-items:center;gap:12px;background:#edf8fd;padding:10px;margin-bottom:14px;font-weight:bold}.category-label select{min-width:0;flex:1;padding:8px;border:1px solid #d4e5ec;background:#fff;color:#555}table{border-collapse:collapse;width:100%;font-size:14px;table-layout:fixed}th,td{border:1px solid #ddd;padding:13px 10px;line-height:1.7}th{background:#f4f4f4;color:#555;text-align:center}th:first-child{width:65%}th:nth-child(2){width:12%}th:nth-child(3){width:10%}th:nth-child(4){width:13%}td:not(:first-child){text-align:center}.category-title td{background:#e6f5fc;color:#1287b9;font-weight:bold}.auto{font-size:10px;background:#17b7e4;color:white;border-radius:3px;padding:2px 4px}.price{color:#ec6629}.buy,.back{display:inline-block;color:#fff;background:#1c9feb;border:0;border-bottom:4px solid #078bcd;padding:8px 15px;border-radius:3px;white-space:nowrap;font-size:12px}.back{background:#ffb50b;border-color:#e59c00}.buy:disabled{background:#aaa;border-color:#999;cursor:default}.guide{display:flex;align-items:center;gap:20px;border:1px solid #f0f0f0;padding:12px;color:#bbb;font-size:18px}.guide strong{color:#37a1c1;font-size:23px;white-space:nowrap}.guide .current{color:#ed8b2c}.breadcrumb{font-size:13px;line-height:1.8;margin:16px 4px;overflow-wrap:anywhere}.detail-box{display:grid;grid-template-columns:270px minmax(0,1fr);border:1px solid #cbdde5;border-radius:3px;background:#e8f7fe;overflow:hidden}.product-sidebar{padding:10px 15px;border-right:1px solid #d5e5eb}.product-sidebar h3{text-align:center;margin:0;background:#f4f4f4;padding:13px 4px;font-size:18px}.product-art{background:white;text-align:center;padding:22px 14px;display:flex;flex-direction:column;color:#1b7606;border:1px solid #eee;gap:10px}.product-art strong{background:#137504;color:white;font-size:31px;padding:10px 0}.product-art span{font-weight:bold;font-size:22px;text-align:left}.product-art b{font-size:85px;background:#a9db2d;width:120px;align-self:center;border:4px solid #4e9217;border-radius:12px;line-height:1.2}.product-art small{font-weight:bold}.contact{background:#fff;text-align:center;margin-top:12px;padding-bottom:10px}.product-main{background:white;min-width:0}.product-main h1{background:#eaf8ff;margin:0;padding:18px;font-size:21px;line-height:1.6;font-weight:500;color:#333}.price-band{background:#f2faff;padding:14px 18px;font-size:17px;display:flex;align-items:center;gap:12px}.price-band strong{color:#fa6223;font-size:24px;font-weight:normal}.price-band span{margin-left:auto;color:#fff;border-radius:15px;background:#02b4e4;padding:3px 9px;font-size:11px}form{padding:22px 16px}.form-row{display:flex;align-items:center;gap:10px;margin-bottom:15px;font-size:12px}.form-row label{width:135px;text-align:right}.form-row input{border:1px solid #ccc;padding:8px;width:185px;min-width:0;border-radius:2px}.form-row input[type=number]{text-align:center}.stock{color:#ed8e33;font-size:11px}.form-actions{display:flex;gap:10px;padding-left:145px}.description-title{font-size:17px;font-weight:normal;background:#f2faff;color:#ed8d31;padding:16px;margin:0}.description-content{padding:16px;line-height:1.9;min-height:160px;overflow-wrap:anywhere}.snapshot-note{color:#999;font-size:12px}.purchase-message{padding:12px;background:#fff4df;color:#aa761e;line-height:1.6}.service-grid{max-width:1170px;margin:30px auto;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid #eee;padding:15px 12px;gap:25px}.service-grid h3{font-size:17px;color:#555}.service-grid p{font-size:12px;line-height:1.9;color:#999}footer{text-align:center;font-size:12px;padding:24px 10px;background:#fafafa;border-top:1px solid #eee;color:#aaa}#gate{margin:15vh auto;padding:30px;max-width:420px;text-align:center;background:#f0f9ff;border:1px solid #cce7f2}#gate h1{font-size:22px;color:#1686b5}.empty{text-align:center;padding:35px}input:focus,select:focus{outline:2px solid #7ccce6;outline-offset:1px}
@media(max-width:600px){header{height:74px}.diamond{font-size:44px}.logo-text{font-size:25px;letter-spacing:2px}header>div a{padding:7px 12px}nav{padding:0;justify-content:space-around}nav a{padding:14px 5px;font-size:12px}main{margin:18px auto;padding:0 10px}.announcement{font-size:13px;line-height:1.8}.announcement h1{font-size:21px}.announcement p{margin:8px 0}th,td{padding:9px 5px;font-size:11px}th:first-child{width:56%}th:nth-child(2){width:14%}th:nth-child(3){width:13%}th:nth-child(4){width:17%}.buy,.back{padding:7px 8px;font-size:11px}td:first-child{overflow-wrap:anywhere}.search-row input{flex:1}.category-label{font-size:12px}.guide{gap:6px;font-size:10px;justify-content:space-between;padding:10px 6px}.guide strong{font-size:12px}.guide b{font-size:13px}.breadcrumb{font-size:11px}.detail-box{display:flex;flex-direction:column}.product-sidebar{border-right:0;display:grid;grid-template-columns:110px 1fr;gap:8px;padding:10px}.product-sidebar>h3{grid-column:1/-1;font-size:14px;padding:9px}.product-art{padding:9px;gap:5px}.product-art strong{font-size:16px;padding:4px 0}.product-art span{font-size:13px}.product-art b{font-size:36px;width:60px;border-width:2px}.product-art small{font-size:9px}.contact{margin:0;padding-bottom:0}.contact h3{font-size:14px;padding:10px 0}.contact p{font-size:12px}.product-main h1{font-size:17px;padding:14px;line-height:1.8}.price-band{font-size:14px}.price-band strong{font-size:23px}form{padding:18px 12px}.form-row{gap:6px;flex-wrap:wrap}.form-row label{width:108px;font-size:11px}.form-row input{width:calc(100% - 114px);font-size:12px}.stock{margin-left:114px}.form-actions{padding-left:114px}.description-content{font-size:13px}.service-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:20px auto}.service-grid h3{font-size:15px}.service-grid p{font-size:11px}}
.original-logo{width:220px;max-width:45vw;height:auto}.product-art img{width:100%;height:auto;display:block}.product-art{padding:10px}@media(max-width:600px){.original-logo{width:165px}.product-art{padding:4px}}