*,*:before,*:after{box-sizing:border-box}body{margin:0;font-family:Microsoft YaHei,PingFang SC,Helvetica Neue,Arial,sans-serif;font-size:14px;line-height:1.7;background:#f0f2f5;color:#1a202c;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.page{width:min(1240px,100vw);margin:0 auto;background:#f0f2f5;min-height:100vh}.site-brand{background:#1c3454;color:#e8edf4;display:flex;justify-content:space-between;align-items:center;padding:12px 24px}.brand-inner{display:flex;flex-direction:column}.brand-title{font-size:20px;font-weight:700;letter-spacing:.04em;color:#f0f4fa;line-height:1.3}.brand-subtitle{margin-top:2px;font-size:11px;color:#8baac7;letter-spacing:.06em;text-transform:uppercase}.brand-hotline{font-size:13px;color:#c2d4e8}.top-banner{height:260px;background:#dce6ef;position:relative;overflow:hidden}.banner-link{display:block;width:100%;height:100%}.banner-img{width:100%;height:100%;object-fit:cover;display:block}.plugin-tip{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;color:#5a6f85;font-size:22px;letter-spacing:2px}.banner-nav{position:absolute;top:50%;transform:translateY(-50%);width:36px;height:36px;border:none;border-radius:50%;background:#14284180;color:#fff;font-size:22px;cursor:pointer;z-index:2;line-height:1}.banner-nav.prev{left:14px}.banner-nav.next{right:14px}.banner-dots{position:absolute;left:50%;bottom:12px;transform:translate(-50%);display:flex;gap:7px;z-index:2}.banner-dot{width:8px;height:8px;border:none;border-radius:50%;background:#ffffff73;cursor:pointer;padding:0;transition:background .2s}.banner-dot.active{background:#fff}.mobile-nav-bar{display:none}.main-nav{display:grid;grid-template-columns:repeat(10,minmax(0,1fr));background:#fff;border-bottom:2px solid #2b5c9e}.main-nav>a{display:block;text-align:center;color:#2d3748;font-size:13px;line-height:44px;border-right:1px solid #e8ecf0;transition:background .15s,color .15s;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.main-nav>a:last-child{border-right:none}.main-nav>a:hover{background:#f0f5fc;color:#1c3454}.main-nav .nav-item{position:relative;border-right:1px solid #e8ecf0}.main-nav .nav-item>a{display:block;text-align:center;color:#2d3748;font-size:13px;line-height:44px;transition:background .15s,color .15s;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.main-nav .nav-item>a:hover{background:#f0f5fc;color:#1c3454}.has-dropdown .dropdown-menu{position:absolute;top:100%;left:0;min-width:100%;background:#fff;border:1px solid #d4dce8;border-top:2px solid #2b5c9e;box-shadow:0 8px 20px #1428461a;display:none;z-index:40}.has-dropdown.is-open .dropdown-menu{display:block}.has-dropdown .dropdown-menu a{display:block;padding:9px 14px;text-align:center;color:#374151;font-size:13px;border-bottom:1px solid #edf0f4;transition:background .15s}.has-dropdown .dropdown-menu a:last-child{border-bottom:none}.has-dropdown .dropdown-menu a:hover{background:#f5f8fc;color:#1c3454}.content-wrap{display:flex;gap:16px;padding:16px}.left-sidebar{width:240px;flex-shrink:0}.side-block{background:#fff;border:1px solid #d8e0ea;border-radius:4px;overflow:hidden;margin-bottom:12px}.side-block h3{margin:0;padding:9px 14px;font-size:13px;font-weight:700;color:#fff;background:#2b5c9e;letter-spacing:.04em}.side-block ul{margin:0;padding:6px 0;list-style:none}.side-block li{padding:7px 14px;border-bottom:1px solid #edf1f6;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.side-block li:last-child{border-bottom:none}.side-block li a{color:#374151}.side-block li a:hover{color:#1c3454}.ad-block{padding:8px;background:#fff;position:relative}.ad-block img{width:100%;display:block;border-radius:3px}.side-ad-nav{position:absolute;top:50%;transform:translateY(-50%);width:24px;height:24px;border:none;border-radius:50%;background:#1428417a;color:#fff;font-size:15px;cursor:pointer;line-height:1}.side-ad-nav.prev{left:12px}.side-ad-nav.next{right:12px}.main-content{flex:1;min-width:0}.panel{background:#fff;border:1px solid #d8e0ea;border-radius:4px;overflow:hidden;margin-bottom:14px}.panel-title{padding:10px 16px;font-size:15px;font-weight:700;color:#fff;background:#2b5c9e;border-bottom:none;letter-spacing:.03em}.panel-title.blue{background:#1e5490}.latest-notice ol,.two-col ol{margin:0;padding:8px 20px 12px}.latest-notice li,.two-col li{padding:7px 0;border-bottom:1px solid #edf1f6;font-size:13px;list-style-type:disc;margin-left:5px}.latest-notice li:last-child,.two-col li:last-child{border-bottom:none}.latest-notice li a,.two-col li a{color:#374151}.latest-notice li a:hover,.two-col li a:hover{color:#1c3454}.lot-gallery{padding:14px}.gallery-track{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px}.product-gallery-track{grid-template-columns:repeat(4,minmax(0,1fr))}.thumb{background:#fff;border:1px solid #d8e0ea;border-radius:4px;padding:6px;transition:box-shadow .18s}.thumb:hover{box-shadow:0 4px 14px #1428411a}.thumb .img-box{height:130px;background:#edf1f6;overflow:hidden;border-radius:3px}.thumb .img-box img{width:100%;height:100%;object-fit:cover;display:block}.thumb .name{margin-top:6px;font-size:12px;text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#374151}.product-thumb-link{text-decoration:none;color:inherit}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:14px}.company-content-panel{min-height:460px}.company-content-body{padding:16px 20px;background:#fff;line-height:1.8;color:#1f2937;font-size:14px}.company-content-body img{max-width:100%;height:auto}.company-content-body table{width:100%;border-collapse:collapse}.company-content-body table td,.company-content-body table th{border:1px solid #d8e0ea;padding:7px 10px}.company-content-body .cover{width:100%;max-height:300px;object-fit:cover;margin-bottom:14px}.article-list{margin:0;padding:0;list-style:none}.article-list li{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:10px 16px;border-bottom:1px solid #edf1f6;font-size:13px}.article-list li:last-child{border-bottom:none}.article-list a{color:#374151;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.article-list a:hover{color:#1c3454}.article-date{color:#9aa5b4;font-size:12px;white-space:nowrap}.pager{display:flex;align-items:center;justify-content:center;gap:6px;padding:12px 0 16px;font-size:13px}.pager button{border:1px solid #c8d3df;background:#fff;color:#374151;padding:4px 12px;border-radius:3px;cursor:pointer;transition:background .15s}.pager button:hover:not(:disabled){background:#f0f5fc;color:#1c3454}.pager button.active{background:#2b5c9e;color:#fff;border-color:#2b5c9e}.pager button:disabled{opacity:.4;cursor:not-allowed}.adjacent-nav{padding:12px 16px 16px;border-top:1px solid #edf1f6;display:flex;flex-direction:column;gap:6px;font-size:13px;background:#fafbfc}.adjacent-nav a{color:#374151}.adjacent-nav a:hover{color:#1c3454}.empty{color:#9aa5b4;padding:8px 0;font-size:13px}.reg-tip{margin:0 0 12px;color:#6b7280;font-size:13px}.reg-form{border:1px solid #d8e0ea;border-radius:4px;overflow:hidden}.reg-row{display:grid;grid-template-columns:180px 1fr;border-bottom:1px solid #edf1f6}.reg-row:last-of-type{border-bottom:none}.reg-row label{padding:12px 14px 10px;background:#f5f8fc;color:#374151;font-size:13px;font-weight:600;border-right:1px solid #e4eaf2;display:flex;align-items:flex-start}.reg-input-wrap{display:flex;align-items:center;gap:6px;padding:8px 12px;background:#fff;flex-wrap:wrap}.reg-input-wrap input,.reg-input-wrap textarea{width:min(100%,460px);border:1px solid #c8d3df;border-radius:3px;padding:6px 10px;font-size:13px;font-family:inherit;background:#fff;color:#1a202c;transition:border-color .15s}.reg-input-wrap input:focus,.reg-input-wrap textarea:focus{outline:none;border-color:#2b5c9e}.required{color:#c0392b;font-weight:700}.field-error{color:#c0392b;font-size:12px;white-space:nowrap}.reg-actions{text-align:center;padding:14px;background:#f5f8fc;border-top:1px solid #edf1f6}.reg-actions button{border:1px solid #2b5c9e;background:#2b5c9e;color:#fff;font-size:14px;padding:7px 28px;border-radius:4px;cursor:pointer;transition:background .15s}.reg-actions button:hover:not(:disabled){background:#1c3454;border-color:#1c3454}.reg-actions button:disabled{opacity:.55;cursor:not-allowed}.reg-message{margin:12px 0 0;color:#166534;font-size:13px}.reg-message.error{color:#b91c1c}.contact-actions{display:flex;justify-content:flex-end;margin-bottom:12px}.contact-submit-link{display:inline-block;border:1px solid #2b5c9e;color:#2b5c9e;padding:4px 14px;font-size:13px;border-radius:3px;transition:background .15s}.contact-submit-link:hover{background:#f0f5fc}.contact-list{background:#fff}.contact-item{padding:12px 16px;border-bottom:1px solid #edf1f6}.contact-item:last-child{border-bottom:none}.contact-meta{font-size:13px;color:#374151;margin-bottom:5px}.contact-label{color:#2b5c9e;font-weight:700;font-size:13px;margin-bottom:3px}.contact-content{color:#1f2937;line-height:1.8;white-space:pre-wrap;font-size:13px}.contact-reply-line{margin:10px 0;border-top:1px solid #edf1f6}.contact-reply{color:#4b5563;font-size:13px}.contact-reply-empty{color:#9aa5b4;font-size:13px}.contact-form{border:1px solid #d8e0ea;border-radius:4px;overflow:hidden}.contact-row{display:grid;grid-template-columns:140px 1fr;border-bottom:1px solid #edf1f6}.contact-row:last-of-type{border-bottom:none}.contact-row-header{display:block;background:#2b5c9e;color:#fff;font-weight:700;font-size:13px;padding:9px 14px}.contact-row label{background:#f5f8fc;color:#374151;padding:8px 12px;font-size:13px;text-align:right;line-height:1.6;border-right:1px solid #e4eaf2}.contact-input-wrap{display:flex;gap:6px;align-items:center;padding:7px 10px;background:#fff;flex-wrap:wrap}.contact-input-wrap input,.contact-input-wrap textarea{width:min(100%,520px);border:1px solid #c8d3df;border-radius:3px;padding:6px 10px;font-size:13px;font-family:inherit;background:#fff;color:#1a202c;transition:border-color .15s}.contact-input-wrap input:focus,.contact-input-wrap textarea:focus{outline:none;border-color:#2b5c9e}.contact-actions-bottom{padding:10px 14px 12px 155px;display:flex;gap:8px;background:#f5f8fc;border-top:1px solid #edf1f6}.contact-actions-bottom button{border:1px solid #2b5c9e;background:#2b5c9e;color:#fff;min-width:60px;padding:6px 14px;border-radius:3px;font-size:13px;cursor:pointer;transition:background .15s}.contact-actions-bottom button:nth-child(2){background:#fff;color:#374151;border-color:#c8d3df}.contact-actions-bottom button:hover:not(:disabled){opacity:.85}.contact-actions-bottom button:disabled{opacity:.5;cursor:not-allowed}.footer{text-align:center;color:#c2d0e0;font-size:12px;padding:18px 20px 22px;line-height:2;background:#1c3454}.footer a{color:#a8bdd4}@media(max-width:1024px){.page{width:100%}.content-wrap{gap:14px;padding:14px}.left-sidebar{width:200px}.gallery-track{grid-template-columns:repeat(4,minmax(0,1fr))}}@media(max-width:768px){.site-brand{padding:10px 14px}.brand-title{font-size:16px}.top-banner{height:180px}.mobile-nav-bar{display:block;background:#fff;border-bottom:2px solid #2b5c9e;padding:6px 12px}.mobile-nav-toggle{width:100%;border:1px solid #d8e0ea;background:#f5f8fc;color:#2d3748;padding:7px 12px;font-size:13px;border-radius:3px;cursor:pointer;text-align:center}.main-nav{display:none;grid-template-columns:repeat(2,minmax(0,1fr))}.main-nav.is-open{display:grid}.main-nav>a{border-right:1px solid #e8ecf0;border-bottom:1px solid #e8ecf0;line-height:42px}.main-nav .nav-item{border-bottom:1px solid #e8ecf0}.has-dropdown .dropdown-menu{position:static;border:none;border-top:1px solid #edf1f6;box-shadow:none}.has-dropdown.is-open .dropdown-menu{display:block}.content-wrap{flex-direction:column;padding:12px}.left-sidebar{width:100%}.gallery-track{grid-template-columns:repeat(3,minmax(0,1fr))}.product-gallery-track{grid-template-columns:repeat(2,minmax(0,1fr))}.two-col{grid-template-columns:1fr}}@media(max-width:480px){.brand-title{font-size:14px}.brand-subtitle{display:none}.brand-hotline{font-size:12px}.top-banner{height:140px}.gallery-track{grid-template-columns:repeat(2,minmax(0,1fr))}.reg-row{grid-template-columns:1fr}.reg-row label{border-right:none;border-bottom:1px solid #edf1f6}.contact-row{grid-template-columns:1fr}.contact-row label{text-align:left}.contact-actions-bottom{padding-left:14px}.pager{gap:4px}.pager button{padding:4px 8px;font-size:12px}}
