.WdutechSitePage_page__XwoaS{--wdutech-site-blue:rgb(7 55 99);--wdutech-site-bright-blue:rgb(74 134 232);--wdutech-site-orange:rgb(235 107 8);--wdutech-site-border:rgb(221 221 221);--wdutech-site-muted:rgb(102 102 102);--wdutech-site-width:1200px;width:100%;min-width:0;min-height:100vh;overflow-x:clip;color:#222;background:#fff;font-family:Microsoft YaHei,Arial,sans-serif}.WdutechSitePage_page__XwoaS,.WdutechSitePage_page__XwoaS *{box-sizing:border-box}.WdutechSitePage_header__ie8CF{background:#fff}.WdutechSitePage_headerMain__PJJDm{position:relative;width:min(1246px,100%);height:106px;margin:0 auto;background:#fff}.WdutechSitePage_logo__Vn7d2{position:absolute;top:-9px;left:12px;display:block;width:min(685px,56vw);height:145px;overflow:hidden}.WdutechSitePage_logo__Vn7d2 img{position:absolute;top:0;left:0;display:block;width:100%;height:145px;-o-object-fit:fill;object-fit:fill;-o-object-position:left center;object-position:left center}.WdutechSitePage_logo__Vn7d2 span{display:grid;height:91px;align-items:center;color:var(--wdutech-site-blue);font-size:30px;font-weight:700}.WdutechSitePage_headerContact__gD3Nx{position:absolute;top:15px;right:16px;left:auto;display:grid;gap:8px}.WdutechSitePage_headerContactItem__tpcDj{position:static;display:flex;align-items:center;gap:8px;color:#0277bd;font-size:21px;font-weight:700;line-height:1;white-space:nowrap}.WdutechSitePage_headerContactItem__tpcDj:first-child,.WdutechSitePage_headerContactItem__tpcDj:last-child{inset:auto}.WdutechSitePage_headerContactItem__tpcDj img{display:block;width:30px;height:28px;-o-object-fit:contain;object-fit:contain}.WdutechSitePage_headerContactItem__tpcDj:last-child img{width:27px;height:30px}.WdutechSitePage_nav__G12W2{height:80px;background:var(--wdutech-site-blue);box-shadow:0 5px 15px rgba(0,0,0,.2)}.WdutechSitePage_navInner__IBX5y{display:flex;align-items:stretch;justify-content:center;width:min(1230px,100%);height:80px;margin:0 auto;background:var(--wdutech-site-blue)}.WdutechSitePage_navItem__5lW8L{position:relative;flex:1 1 0;min-width:0}.WdutechSitePage_footerNav__eAB4t a,.WdutechSitePage_navItem__5lW8L>a{display:grid;min-width:0;height:80px;place-items:center;color:#fff;font-size:18px;font-weight:700;line-height:80px;text-align:center}.WdutechSitePage_mobileCategorySidebar__VmRdA,.WdutechSitePage_mobileHeaderActions__Im9zp,.WdutechSitePage_mobileNavRoot__Oi64x{display:none}.WdutechSitePage_navItemActive__lqlZQ>a{background:#0088dc}.WdutechSitePage_footerNav__eAB4t a:hover,.WdutechSitePage_navItem__5lW8L:focus-within>a,.WdutechSitePage_navItem__5lW8L:hover>a{color:#fff;background:#0088dc}.WdutechSitePage_navDropdown__gIQC3{position:absolute;z-index:20;top:80px;left:0;display:none;width:280px;padding:0;background:#fff;box-shadow:0 6px 16px rgba(0,0,0,.18)}.WdutechSitePage_navDropdownItem__Ddjmv:focus-within>.WdutechSitePage_navDropdown__gIQC3,.WdutechSitePage_navDropdownItem__Ddjmv:hover>.WdutechSitePage_navDropdown__gIQC3,.WdutechSitePage_navItem__5lW8L:focus-within>.WdutechSitePage_navDropdown__gIQC3,.WdutechSitePage_navItem__5lW8L:hover>.WdutechSitePage_navDropdown__gIQC3{display:block}.WdutechSitePage_navDropdownItem__Ddjmv{position:relative}.WdutechSitePage_navDropdownItem__Ddjmv>.WdutechSitePage_navDropdown__gIQC3{top:0;left:100%}.WdutechSitePage_navDropdown__gIQC3 a{display:block;width:280px;min-height:42px;padding:9px 16px;border-bottom:1px solid #eee;color:var(--wdutech-site-blue);font-size:14px;font-weight:700;line-height:24px;text-align:center}.WdutechSitePage_navDropdown__gIQC3 a:hover{color:#fff;background:var(--wdutech-site-bright-blue)}.WdutechSitePage_hero__EHC1K{overflow:hidden;background:#f2f2f2}.WdutechSitePage_heroSlider__reNbU{position:relative;width:100%;max-width:2000px;height:520px;margin:0 auto;background:#ddd}.WdutechSitePage_heroSlider__reNbU img{position:absolute;inset:0;display:block;width:100%;height:520px;-o-object-fit:cover;object-fit:cover}.WdutechSitePage_carouselSlide__H0XGy{opacity:0;transition:opacity .4s ease;pointer-events:none}.WdutechSitePage_carouselSlideActive__QW0Pi,.WdutechSitePage_companyCarousel__pPDCr .WdutechSitePage_carouselSlideActive__QW0Pi{opacity:1;pointer-events:auto}.WdutechSitePage_listHero__fY4Sj{overflow:hidden;width:100%;height:272px;background:#eee}.WdutechSitePage_listHero__fY4Sj .WdutechSitePage_emptyHero__TxGy3,.WdutechSitePage_listHero__fY4Sj img{display:block;width:100%;height:272px;-o-object-fit:cover;object-fit:cover;-o-object-position:center center;object-position:center center}.WdutechSitePage_emptyHero__TxGy3{display:grid;height:520px;place-items:center;color:#666;font-size:18px;background:#e9eef5}.WdutechSitePage_heroDots__oV2HJ{position:absolute;right:0;bottom:18px;left:0;display:flex;justify-content:center;gap:10px}.WdutechSitePage_companyDots__LmPOk button,.WdutechSitePage_heroDots__oV2HJ button{display:block;width:12px;height:12px;padding:0;border:0;border-radius:50%;background:hsla(0,0%,100%,.8);cursor:pointer}.WdutechSitePage_companyDots__LmPOk .WdutechSitePage_carouselDotActive__qTP_I,.WdutechSitePage_heroDots__oV2HJ .WdutechSitePage_carouselDotActive__qTP_I{background:var(--wdutech-site-bright-blue)}.WdutechSitePage_carouselArrow__k9Sqm{position:absolute;z-index:3;top:50%;display:grid;width:44px;height:44px;padding:0;place-items:center;border:0;border-radius:50%;color:#fff;background:rgba(0,0,0,.35);font-size:34px;line-height:1;transform:translateY(-50%);cursor:pointer}.WdutechSitePage_carouselPrevious__FyBIF{left:16px}.WdutechSitePage_carouselNext__Lt0oz{right:16px}.WdutechSitePage_main__yxqwF{width:min(var(--wdutech-site-width),100% - 32px);margin:0 auto;padding:34px 0 52px}.WdutechSitePage_main__yxqwF section+section{margin-top:34px}.WdutechSitePage_legacyListMain__MSekk{width:min(1210px,100% - 24px);margin:0 auto;padding:10px 5px 40px}.WdutechSitePage_listSearchStrip__OQ__n{display:grid;grid-template-columns:minmax(0,1fr) 355px;align-items:center;width:100%;min-height:50px;margin:0 auto;color:#333;font-size:14px}.WdutechSitePage_hotKeywords__nFvIs{display:flex;align-items:center;min-width:0;padding-left:0}.WdutechSitePage_hotKeywords__nFvIs span{flex:0 0 auto;margin-right:20px;color:#222;line-height:2.1}.WdutechSitePage_hotKeywords__nFvIs a{overflow:hidden;max-width:92px;margin-right:16px;color:#999;text-overflow:ellipsis;white-space:nowrap}.WdutechSitePage_listSearchForm__KARXC{display:grid;grid-template-columns:42px minmax(0,313px);height:40px;border:1px solid #ddd;background:#fff}.WdutechSitePage_listSearchForm__KARXC button{display:grid;width:42px;height:38px;place-items:center;border:0;color:#999;background:#fff;font-size:22px;line-height:1;cursor:pointer}.WdutechSitePage_listSearchForm__KARXC input{width:100%;height:38px;border:0;color:#333;font-size:12px;outline:none}.WdutechSitePage_legacyListLayout__btWpC{display:grid;grid-template-columns:230px minmax(0,1fr);gap:15px;align-items:start;width:100%;margin:0 auto}.WdutechSitePage_legacyListContent__juhOI{min-width:0;padding:0}.WdutechSitePage_homeProductSection__h1IvC{min-height:0}.WdutechSitePage_sectionHeader__MbUQA{position:relative;display:block;width:min(1200px,100%);height:84px;min-height:84px;margin:0 auto 24px;padding:0}.WdutechSitePage_sectionLine__z8viV{position:absolute;height:1px;border-top:1px dashed #ccc}.WdutechSitePage_sectionLine__z8viV:first-child{top:66px;left:11px;width:532px}.WdutechSitePage_sectionLine__z8viV:last-child{top:17px;left:564px;width:636px}.WdutechSitePage_sectionTitleBlock__Za4WB{position:absolute;top:21px;left:338px;display:grid;grid-template-columns:auto minmax(0,360px);-moz-column-gap:16px;column-gap:16px;align-items:start;min-width:0;text-align:left}.WdutechSitePage_sectionTitleBlock__Za4WB>a{display:inline-block;grid-row:1/3;color:var(--wdutech-site-orange);font-size:32px;font-weight:700;line-height:1.1;white-space:nowrap}.WdutechSitePage_sectionTitleBlock__Za4WB p{overflow:hidden;margin-top:3px;color:#000;font-size:18px;line-height:1;text-overflow:ellipsis;white-space:nowrap}.WdutechSitePage_sectionTitleBlock__Za4WB span{display:block;overflow:hidden;margin-top:8px;color:#979797;font-size:10px;line-height:1;text-overflow:ellipsis;white-space:nowrap}.WdutechSitePage_productGrid__SWFDs{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:13px 20px;width:min(1130px,100%);margin:0 auto}.WdutechSitePage_productCard__dBAzw{display:block;min-width:0;color:#333;background:#fff}.WdutechSitePage_productCard__dBAzw .WdutechSitePage_noImage__rROTq,.WdutechSitePage_productCard__dBAzw img{display:block;width:100%;height:132px;-o-object-fit:contain;object-fit:contain;border:3px solid #eee;background:#fff}.WdutechSitePage_productCard__dBAzw h3{display:-webkit-box;overflow:hidden;height:20px;margin-top:0;padding:0 3px;color:#333;font-size:14px;font-weight:400;line-height:20px;-webkit-box-orient:vertical;-webkit-line-clamp:1}.WdutechSitePage_productCard__dBAzw p{display:none}.WdutechSitePage_homeProductIntro__8muKc{display:grid;grid-template-columns:316px minmax(0,1fr);-moz-column-gap:20px;column-gap:20px;align-items:center;width:min(1190px,100%);min-height:72px;margin:0 auto 17px;padding:0 0 0 36px;border-top:1px dashed #ccc;border-bottom:1px dashed #ccc}.WdutechSitePage_homeProductSearch__ZShHQ{display:grid;grid-template-columns:minmax(0,276px) 40px;height:32px;align-items:center}.WdutechSitePage_homeProductSearch__ZShHQ input{height:32px;padding:0 12px;border:1px solid #ddd;border-right:0;border-radius:18px 0 0 18px;color:#333;font-size:12px;outline:none}.WdutechSitePage_homeProductSearch__ZShHQ button{display:grid;height:32px;place-items:center;border:1px solid #ddd;border-left:0;border-radius:0 18px 18px 0;color:#777;background:#fff;font-size:28px;line-height:1;cursor:pointer}.WdutechSitePage_homeProductTitle__ttGRU{display:flex;align-items:center;gap:36px;min-width:0}.WdutechSitePage_homeProductTitle__ttGRU>a{flex:0 0 auto;color:var(--wdutech-site-orange);font-size:32px;font-weight:700;line-height:1}.WdutechSitePage_homeProductTitle__ttGRU div{display:grid;gap:5px;min-width:0}.WdutechSitePage_homeProductTitle__ttGRU strong{overflow:hidden;color:#000;font-size:18px;line-height:1.1;text-overflow:ellipsis;white-space:nowrap}.WdutechSitePage_homeProductTitle__ttGRU span{overflow:hidden;color:#979797;font-size:10px;line-height:1.1;text-overflow:ellipsis;white-space:nowrap}.WdutechSitePage_compactGrid__R5dSj .WdutechSitePage_articleList__ehDZE{grid-template-columns:repeat(2,minmax(0,1fr));width:min(1130px,100%);margin:0 auto}.WdutechSitePage_homeSearchBand__TOw4I{display:grid;grid-template-columns:300px minmax(0,1fr) 280px;align-items:center;width:min(1200px,100%);height:120px;margin:28px auto 0;padding:0 38px;border-top:1px solid #eee;box-shadow:0 0 10px rgba(0,0,0,.12)}.WdutechSitePage_homeSearchText__KENgX{display:grid;gap:10px;padding-right:36px;border-right:1px dashed #ccc}.WdutechSitePage_homeSearchText__KENgX strong{color:#000;font-size:16px;line-height:1}.WdutechSitePage_homeSearchForm__skgPU{display:grid;grid-template-columns:minmax(0,230px) 56px;gap:0;align-items:start;justify-content:center;padding:0 34px;border-right:1px dashed #ccc}.WdutechSitePage_homeSearchForm__skgPU input{height:30px;padding:0 9px;border:1px solid #ddd;color:#333;font-size:13px}.WdutechSitePage_homeSearchForm__skgPU button{height:30px;border:0;color:#fff;background:var(--wdutech-site-orange);font-size:13px;cursor:pointer}.WdutechSitePage_homeSearchForm__skgPU span{grid-column:1/-1;margin-top:11px;color:#666;font-size:12px}.WdutechSitePage_homeHotline__OJClt{padding-left:35px}.WdutechSitePage_homeHotline__OJClt span{display:block;color:#000;font-size:16px;font-weight:700}.WdutechSitePage_homeHotline__OJClt strong{display:block;margin-top:7px;color:#ec6c00;font-family:Times New Roman,serif;font-size:34px;line-height:1}.WdutechSitePage_companySection__jooDn{position:relative;display:grid;grid-template-columns:400px 505px 174px;gap:53px;align-items:stretch;width:min(1200px,100%);min-height:445px;margin:0 auto;padding:110px 0 35px 10px;background:#f4f4f4}.WdutechSitePage_companySection__jooDn .WdutechSitePage_sectionHeader__MbUQA{position:absolute;top:15px;left:0;width:100%;margin-bottom:0}.WdutechSitePage_companyCarousel__pPDCr{position:relative;overflow:hidden;width:400px;height:300px;border:1px solid #ddd;background:#f8f8f8}.WdutechSitePage_companyCarousel__pPDCr img{position:absolute;inset:0;display:block;width:400px;height:300px;opacity:0;-o-object-fit:cover;object-fit:cover}.WdutechSitePage_companyDots__LmPOk{position:absolute;bottom:12px;left:0;display:flex;justify-content:center;width:100%;gap:8px}.WdutechSitePage_companyCarousel__pPDCr .WdutechSitePage_carouselArrow__k9Sqm{width:38px;height:38px;font-size:28px}@media(prefers-reduced-motion:reduce){.WdutechSitePage_carouselSlide__H0XGy{transition:none}}@media(max-width:1024px){.WdutechSitePage_newsLayout__I_kZr{display:block}.WdutechSitePage_newsLayout__I_kZr>.WdutechSitePage_newsSidebar__WYOtZ{display:none}.WdutechSitePage_newsMobileSidebar__7rN6i{display:block;margin-bottom:20px;border:1px solid #ddd}.WdutechSitePage_newsMobileSidebar__7rN6i>summary{min-height:48px;padding:13px 16px;color:#fff;background:var(--wdutech-site-blue);font-weight:700;cursor:pointer}.WdutechSitePage_newsMobileSidebar__7rN6i .WdutechSitePage_newsSidebar__WYOtZ{grid-template-columns:repeat(2,minmax(0,1fr));padding:16px}}@media(max-width:640px){.WdutechSitePage_carouselArrow__k9Sqm{width:40px;height:40px}.WdutechSitePage_newsMain__BnDOp{width:min(100% - 24px,1210px)}.WdutechSitePage_newsMobileSidebar__7rN6i .WdutechSitePage_newsSidebar__WYOtZ{grid-template-columns:1fr;padding:10px}.WdutechSitePage_newsSortBar__jdKm9{flex-wrap:wrap}.WdutechSitePage_newsListItem__sodGL{grid-template-columns:64px minmax(0,1fr);gap:12px}.WdutechSitePage_newsListItem__sodGL time{width:60px;height:68px}.WdutechSitePage_newsListImage__VRLAu,.WdutechSitePage_newsListImage__VRLAu .WdutechSitePage_noImage__rROTq,.WdutechSitePage_newsListImage__VRLAu img{grid-column:2;width:100%;height:auto;min-height:150px;max-height:230px}.WdutechSitePage_newsListItem__sodGL>div{grid-column:1/-1}.WdutechSitePage_newsDetail__RBH2W{padding:20px 16px 30px}.WdutechSitePage_newsDetailMeta___WNW_{align-items:flex-start;flex-wrap:wrap}.WdutechSitePage_newsDetailMeta___WNW_ time{margin-left:auto}}.WdutechSitePage_companyCopy__2S3I7{padding-top:28px}.WdutechSitePage_companyCopy__2S3I7 h2{color:#000;font-size:24px;font-weight:700;line-height:1.3}.WdutechSitePage_companyCopy__2S3I7>p{margin-top:6px;color:#999;font-size:12px;letter-spacing:0}.WdutechSitePage_companyCopy__2S3I7>div{display:-webkit-box;overflow:hidden;margin-top:22px;color:#444;font-size:14px;line-height:28px;-webkit-box-orient:vertical;-webkit-line-clamp:6}.WdutechSitePage_companyActions__9ySVP{display:flex;gap:25px;margin-top:18px}.WdutechSitePage_companyActions__9ySVP a{display:inline-grid;width:110px;height:34px;place-items:center;color:#fff;background:var(--wdutech-site-orange);font-size:14px}.WdutechSitePage_companySideImage__RgIsG{overflow:hidden;width:174px;height:302px;border:0;background:#f8f8f8}.WdutechSitePage_companySideImage__RgIsG img{display:block;width:174px;height:302px;-o-object-fit:cover;object-fit:cover}.WdutechSitePage_consultBand__F3pnZ{display:flex;align-items:center;justify-content:space-between;width:min(1130px,100%);min-height:84px;margin:34px auto 0;padding:0 36px;color:#fff;background:var(--wdutech-site-blue)}.WdutechSitePage_consultBand__F3pnZ strong{display:block;font-size:24px;line-height:1.4}.WdutechSitePage_consultBand__F3pnZ span{display:block;margin-top:4px;color:hsla(0,0%,100%,.78);font-size:14px}.WdutechSitePage_consultBand__F3pnZ a{display:grid;width:116px;height:38px;place-items:center;color:var(--wdutech-site-blue);background:#fff;font-size:15px;font-weight:700}.WdutechSitePage_articleList__ehDZE{display:grid;gap:14px}.WdutechSitePage_articleItem__m1G9k{display:grid;grid-template-columns:150px minmax(0,1fr);gap:13px;min-width:0;padding-bottom:12px;border-bottom:1px dashed #ddd;color:#333;background:#fff}.WdutechSitePage_articleThumb__jDnoV{overflow:hidden;width:150px;height:100px;background:#f8f8f8}.WdutechSitePage_articleThumb__jDnoV .WdutechSitePage_noImage__rROTq,.WdutechSitePage_articleThumb__jDnoV img{display:block;width:150px;height:100px;-o-object-fit:cover;object-fit:cover}.WdutechSitePage_articleItem__m1G9k h3{color:#333;font-size:15px;font-weight:700;line-height:22px}.WdutechSitePage_articleItem__m1G9k h3,.WdutechSitePage_articleItem__m1G9k p{display:-webkit-box;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:2}.WdutechSitePage_articleItem__m1G9k p{margin-top:6px;color:var(--wdutech-site-muted);font-size:12px;line-height:18px}.WdutechSitePage_articleItem__m1G9k span,.WdutechSitePage_meta__GGgLt{display:flex;flex-wrap:wrap;gap:12px;margin-top:7px;color:#999;font-size:12px}.WdutechSitePage_applicationBench__7_Ce9{position:relative;display:grid;grid-template-columns:minmax(0,360px) minmax(240px,320px) minmax(0,360px);grid-template-rows:repeat(2,190px);gap:48px clamp(24px,5vw,60px);align-items:start;justify-content:center;width:min(1200px,100%);min-height:430px;margin:0 auto}.WdutechSitePage_applicationPoint__R1Ci9{display:grid;grid-template-columns:72px minmax(0,1fr);gap:12px;color:#333}.WdutechSitePage_applicationPoint__R1Ci9:nth-child(2),.WdutechSitePage_applicationPoint__R1Ci9:nth-child(4){grid-column:3}.WdutechSitePage_applicationPoint__R1Ci9:nth-child(3){grid-column:1}.WdutechSitePage_applicationPoint__R1Ci9 span{display:grid;width:64px;height:58px;place-items:center;color:#fff;background:#ee8100;font-size:28px;font-weight:700}.WdutechSitePage_applicationPoint__R1Ci9 h3{display:-webkit-box;overflow:hidden;color:#000;font-size:18px;font-weight:700;line-height:1.35;-webkit-box-orient:vertical;-webkit-line-clamp:2}.WdutechSitePage_applicationPoint__R1Ci9 p{display:-webkit-box;overflow:hidden;margin-top:10px;color:#666;font-size:12px;line-height:2;-webkit-box-orient:vertical;-webkit-line-clamp:5}.WdutechSitePage_applicationCenter__tUcrJ{position:absolute;top:68px;left:50%;overflow:hidden;width:320px;height:320px;border:3px solid #ddd;border-radius:50%;transform:translateX(-50%)}.WdutechSitePage_applicationCenter__tUcrJ .WdutechSitePage_noImage__rROTq,.WdutechSitePage_applicationCenter__tUcrJ img{display:block;width:320px;height:320px;-o-object-fit:cover;object-fit:cover}.WdutechSitePage_makerCarousel__KKBX_{display:grid;grid-template-columns:34px minmax(0,1fr) 34px;gap:12px;align-items:center;width:min(1300px,100%);height:120px;margin:0 auto;background:#f4f4f4}.WdutechSitePage_makerCarousel__KKBX_ button{width:34px;height:34px;border:0;border-radius:50%;color:#fff;background:#ccc;font-size:34px;line-height:1;cursor:pointer}.WdutechSitePage_makerCarousel__KKBX_ button:disabled{cursor:default;opacity:.35}.WdutechSitePage_makerTrack__mnbUE{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:16px;min-width:0}.WdutechSitePage_makerCard__Xg1e_{display:grid;height:106px;place-items:center;padding:0 10px 8px;border:0;color:#555;background:#fff;box-shadow:0 0 4px rgba(0,0,0,.04)}.WdutechSitePage_makerCard__Xg1e_ .WdutechSitePage_noImage__rROTq,.WdutechSitePage_makerCard__Xg1e_ img{max-width:100%;height:62px;-o-object-fit:contain;object-fit:contain}.WdutechSitePage_makerCard__Xg1e_ span{overflow:hidden;max-width:100%;color:#555;font-size:16px;text-overflow:ellipsis;white-space:nowrap}.WdutechSitePage_newsColumns__on_48{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:34px;width:min(1130px,100%);margin:0 auto}.WdutechSitePage_newsColumns__on_48 h2{margin-bottom:16px;padding-bottom:10px;border-bottom:1px dashed #ccc;color:var(--wdutech-site-orange);font-size:24px;font-weight:700}.WdutechSitePage_pageBanner__um61L{height:180px;background:linear-gradient(90deg,var(--wdutech-site-blue),var(--wdutech-site-bright-blue))}.WdutechSitePage_pageBanner__um61L>div{display:grid;width:min(var(--wdutech-site-width),100% - 32px);height:180px;margin:0 auto;align-content:center}.WdutechSitePage_pageBanner__um61L h1{color:#fff;font-size:34px;font-weight:700}.WdutechSitePage_pageBanner__um61L p{margin-top:8px;color:hsla(0,0%,100%,.72);font-size:14px}.WdutechSitePage_breadcrumb__spirG{display:flex;gap:8px;align-items:center;min-height:40px;margin:0 0 20px;padding:0 16px;border:1px solid #ddd;color:#333;font-size:13px}.WdutechSitePage_breadcrumb__spirG a{color:#000}.WdutechSitePage_layoutWithSidebar__QcLZ_{display:grid;grid-template-columns:230px minmax(0,1fr);gap:20px;align-items:start}.WdutechSitePage_layoutWithSidebar__QcLZ_ .WdutechSitePage_productGrid__SWFDs{width:auto;grid-template-columns:repeat(4,minmax(0,1fr))}.WdutechSitePage_sidebar__Sgipe{display:block;overflow:hidden;border:0;background:#fff}.WdutechSitePage_sidebar__Sgipe h2{height:40px;padding:0;color:#fff;background:#0088dc;font-size:20px;font-weight:700;line-height:40px;text-align:center}.WdutechSitePage_sidebar__Sgipe a{display:flex;align-items:center;justify-content:space-between;min-height:34px;padding:7px 10px;border-right:1px solid #eee;border-bottom:1px solid #eee;border-left:1px solid #eee;color:#000;font-size:14px;line-height:20px}.WdutechSitePage_categoryChildren__1QhSB a{min-height:30px;padding-left:10px;color:#000;background:#fff;font-size:14px}.WdutechSitePage_activeCategory__YAbbR,.WdutechSitePage_sidebar__Sgipe a:hover{color:#0088dc!important;background:#f8f8f8}.WdutechSitePage_categoryFilter__uQv6c{margin-bottom:20px;border:1px solid #ddd;background:#fff}.WdutechSitePage_categoryFilter__uQv6c dl{display:grid;grid-template-columns:140px minmax(0,1fr);min-height:43px}.WdutechSitePage_categoryFilter__uQv6c dl+dl{border-top:1px dotted #ddd}.WdutechSitePage_categoryFilter__uQv6c dt{color:#db5c96;font-size:14px;line-height:37px;text-indent:10px}.WdutechSitePage_categoryFilter__uQv6c dd{display:grid;grid-template-columns:50px minmax(0,1fr);align-items:start;padding:10px 0 6px 10px;background:#fff}.WdutechSitePage_categoryFilter__uQv6c dd div{display:flex;flex-wrap:wrap;gap:4px 8px;min-width:0}.WdutechSitePage_categoryFilter__uQv6c a{display:inline-block;overflow:hidden;max-width:238px;height:19px;padding:0 5px;color:#000;font-size:14px;font-weight:700;line-height:19px;text-overflow:ellipsis;white-space:nowrap}.WdutechSitePage_categoryFilter__uQv6c .WdutechSitePage_filterActive__K073Z,.WdutechSitePage_categoryFilter__uQv6c a:hover{color:#fff;background:#db5c96}.WdutechSitePage_filterAll__OyJtH{max-width:50px}.WdutechSitePage_productSortBar__y4kDz{display:flex;justify-content:space-between;height:40px;margin:0 0 20px;border:1px solid #ddd;color:#666;background:#fff;font-size:14px;line-height:40px}.WdutechSitePage_productSortBar__y4kDz div{display:flex}.WdutechSitePage_productSortBar__y4kDz a{display:block;min-width:78px;height:40px;padding:0 14px;color:#777;text-align:center}.WdutechSitePage_productSortBar__y4kDz .WdutechSitePage_sortActive__7sc_8{color:#fff;background:#eb6b08}.WdutechSitePage_productSortBar__y4kDz span{padding-right:14px}.WdutechSitePage_productSortBar__y4kDz strong{color:#666;font-weight:400}.WdutechSitePage_productListTiles__D3y_8{display:grid;grid-template-columns:repeat(5,1fr);gap:20px 12px;width:100%}.WdutechSitePage_productListTile__sYHdx{display:block;min-width:0;color:#555}.WdutechSitePage_productListTile__sYHdx .WdutechSitePage_noImage__rROTq,.WdutechSitePage_productListTile__sYHdx img{display:block;width:100%;height:145px;-o-object-fit:contain;object-fit:contain;border:1px solid #ddd;background:#fff}.WdutechSitePage_productListTile__sYHdx span{display:-webkit-box;overflow:hidden;height:40px;margin-top:0;padding:3px 10px;border:1px solid #ddd;border-top:0;color:#666;font-size:14px;line-height:17px;text-align:center;-webkit-box-orient:vertical;-webkit-line-clamp:2}.WdutechSitePage_pagination__auYz5{display:flex;justify-content:center;gap:6px;margin-top:28px;color:#555;font-size:13px}.WdutechSitePage_pagination__auYz5 a,.WdutechSitePage_pagination__auYz5 span,.WdutechSitePage_pagination__auYz5 strong{display:grid;min-width:32px;height:28px;padding:0 8px;place-items:center;border:1px solid #ddd;background:#fff}.WdutechSitePage_pagination__auYz5 strong{color:#fff;background:var(--wdutech-site-bright-blue)}.WdutechSitePage_pagination__auYz5 .WdutechSitePage_paginationEllipsis__aLf0l{min-width:20px;padding:0;border-color:rgba(0,0,0,0);background:rgba(0,0,0,0)}.WdutechSitePage_contactLegacyMain__BI7vE{width:100%;min-height:760px;padding:25px 0 80px;background:#f2f2f2}.WdutechSitePage_contactLegacyInner__kfX27{width:min(var(--wdutech-site-width),100% - 32px);margin:0 auto}.WdutechSitePage_contactBreadcrumb__SmY6n{display:flex;align-items:center;width:min(1124px,100%);height:48px;margin:0 auto 60px;padding:0 0 0 38px;border-top:1px dashed #ccc;border-bottom:1px solid #ddd;color:#555;font-size:14px;line-height:48px}.WdutechSitePage_contactBreadcrumb__SmY6n span{margin-right:13px;color:#c69c5a;font-size:18px;line-height:1}.WdutechSitePage_contactBreadcrumb__SmY6n strong{color:#555;font-weight:400}.WdutechSitePage_contactBreadcrumb__SmY6n a{margin-left:8px;color:#555}.WdutechSitePage_contactBreadcrumb__SmY6n em{margin-left:12px;color:#777;font-style:normal}.WdutechSitePage_contactLegacyTitle__Ml91H{display:grid;align-content:center;width:min(1000px,100%);height:72px;margin:0 auto 18px;border:1px solid #ddd;color:#000;text-align:center}.WdutechSitePage_contactLegacyTitle__Ml91H h1{font-family:Times New Roman,serif;font-size:20px;font-weight:400;line-height:1.35}.WdutechSitePage_contactLegacyTitle__Ml91H h2{margin-top:4px;color:#000;font-size:21px;font-weight:400;line-height:1.25}.WdutechSitePage_contactLegacyDescription__UBzJ6{width:min(1000px,100%);margin:0 auto;color:#111;font-family:Microsoft YaHei,Arial,sans-serif;font-size:14px;line-height:25px;text-align:center}.WdutechSitePage_contactOfficeGrid__LZ4O7{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));width:min(1200px,100%);margin:112px auto 0;border:1px solid #ddd;border-bottom:0;background:#f2f2f2}.WdutechSitePage_contactOfficeCard__TSugc{min-height:232px;padding:36px 50px 30px;border-bottom:1px solid #ddd;color:#666}.WdutechSitePage_contactOfficeCard__TSugc:nth-child(odd){border-right:1px solid #ddd}.WdutechSitePage_contactOfficeCard__TSugc h3{margin-bottom:28px;color:#000;font-family:Times New Roman,Microsoft YaHei,serif;font-size:22px;font-weight:700;line-height:1.35}.WdutechSitePage_contactOfficeLine__oCbiH{display:grid;grid-template-columns:28px 82px minmax(0,1fr);align-items:center;margin-top:15px;color:#666;font-size:14px;line-height:24px}.WdutechSitePage_contactOfficeIcon__XL8dk{display:grid;width:18px;height:18px;place-items:center;color:#999;font-size:16px;line-height:1}.WdutechSitePage_contactOfficeLine__oCbiH strong{color:#555;font-weight:400}.WdutechSitePage_contactOfficeLine__oCbiH span:last-child{min-width:0;color:#666}.WdutechSitePage_contactOfficeLine__oCbiH a{color:var(--wdutech-site-bright-blue)}.WdutechSitePage_contactMapLink__0YE3w{display:inline-flex;align-items:center;min-height:36px;margin:22px 0 0 28px;padding:0 18px;border:1px solid var(--wdutech-site-bright-blue);color:var(--wdutech-site-bright-blue);background:#fff;font-size:14px}.WdutechSitePage_companyTabs__92Gwk{display:flex;flex-wrap:wrap;gap:8px;width:min(1100px,100%);margin:0 auto 20px;border-bottom:1px solid var(--wdutech-site-border)}.WdutechSitePage_companyTabs__92Gwk a{padding:11px 20px;color:#555;background:#f2f2f2;font-size:15px}.WdutechSitePage_companyTabs__92Gwk .WdutechSitePage_companyTabActive__ACcUJ{color:#fff;background:var(--wdutech-site-bright-blue)}.WdutechSitePage_companyDetail__lBop3{width:min(1100px,100%);min-height:420px;margin:0 auto;padding:28px 36px 44px;border:1px solid var(--wdutech-site-border);background:#fff}.WdutechSitePage_companyDetail__lBop3 h1{margin-bottom:24px;padding-bottom:14px;border-bottom:1px solid #eee;color:var(--wdutech-site-blue);font-size:24px}.WdutechSitePage_productDetailLayout__czwP1{display:grid;grid-template-columns:280px minmax(0,1fr);gap:28px;width:min(1300px,100%);margin:0 auto;padding:28px 0 48px}.WdutechSitePage_productDetail__6AdKI{min-width:0;padding:0 28px 38px;border:1px solid var(--wdutech-site-border);background:#fff}.WdutechSitePage_productDetailHero__Dw1UG{display:grid;grid-template-columns:48% minmax(0,1fr);gap:30px;padding:26px 0}.WdutechSitePage_productDetailImage__KNGrW{display:grid;min-height:390px;place-items:center;border:1px solid #e5e5e5}.WdutechSitePage_productDetailImage__KNGrW .WdutechSitePage_noImage__rROTq,.WdutechSitePage_productDetailImage__KNGrW img{max-width:100%;max-height:500px;-o-object-fit:contain;object-fit:contain}.WdutechSitePage_productDetailSummary__N5Df0 h1{overflow-wrap:anywhere;color:#222;font-size:28px;line-height:1.45}.WdutechSitePage_productDetailSummary__N5Df0>p{margin-top:16px;color:#666;font-size:14px;line-height:1.8}.WdutechSitePage_productDetailSummary__N5Df0 dl{margin-top:24px;border-top:1px solid #eee}.WdutechSitePage_productDetailSummary__N5Df0 dl>div{display:grid;grid-template-columns:76px minmax(0,1fr);padding:12px 0;border-bottom:1px solid #eee;color:#555;font-size:14px}.WdutechSitePage_contactOfficeLine__oCbiH span:last-child,.WdutechSitePage_productDetailSummary__N5Df0 dd,.WdutechSitePage_productPropertyGrid__ftRfK dd{min-width:0;overflow-wrap:anywhere}.WdutechSitePage_productDetailSummary__N5Df0 dt{color:#888}.WdutechSitePage_productPrice__4fQjS{color:#e85d04;font-size:20px;font-weight:700}.WdutechSitePage_productThumbs__8jV8p{display:flex;gap:10px;overflow-x:auto;padding:0 0 20px}.WdutechSitePage_productThumbs__8jV8p img{width:120px;height:90px;border:1px solid #ddd;-o-object-fit:contain;object-fit:contain}.WdutechSitePage_productTabs__GsQ9O{margin-top:18px}.WdutechSitePage_productTabList__YxD4_{display:flex;border-bottom:2px solid var(--wdutech-site-bright-blue)}.WdutechSitePage_productTabList__YxD4_ button{min-width:130px;height:44px;border:0;color:#555;background:#f2f2f2;cursor:pointer;font-size:15px}.WdutechSitePage_productTabList__YxD4_ .WdutechSitePage_productTabActive__GsIco{color:#fff;background:var(--wdutech-site-bright-blue)}.WdutechSitePage_productTabPanel__Msc2m{min-height:220px;padding:28px 24px;border:1px solid #e5e5e5;border-top:0}.WdutechSitePage_productPropertyGrid__ftRfK>div{display:grid;grid-template-columns:180px minmax(0,1fr);border-bottom:1px solid #eee}.WdutechSitePage_productPropertyGrid__ftRfK dd,.WdutechSitePage_productPropertyGrid__ftRfK dt{margin:0;padding:11px 14px;line-height:1.6}.WdutechSitePage_productPropertyGrid__ftRfK dt{color:#666;background:#f7f7f7}.WdutechSitePage_detailEmptyState__2_5zc{display:grid;min-height:150px;place-items:center;color:#888}.WdutechSitePage_adjacentNav__EX9Nm{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:28px;padding:18px 0;border-top:1px dashed #ddd;border-bottom:1px dashed #ddd;color:#777;font-size:14px}.WdutechSitePage_adjacentNav__EX9Nm a:last-child,.WdutechSitePage_adjacentNav__EX9Nm span:last-child{text-align:right}.WdutechSitePage_relatedSection__7mbzL{margin-top:30px}.WdutechSitePage_relatedSection__7mbzL h2{margin-bottom:14px;padding-left:12px;border-left:4px solid var(--wdutech-site-bright-blue);color:#333;font-size:20px}.WdutechSitePage_relatedGrid__WHwId{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px}.WdutechSitePage_relatedGrid__WHwId a{min-width:0;border:1px solid #e5e5e5;background:#fff}.WdutechSitePage_relatedGrid__WHwId .WdutechSitePage_noImage__rROTq,.WdutechSitePage_relatedGrid__WHwId img{width:100%;height:130px;-o-object-fit:contain;object-fit:contain}.WdutechSitePage_relatedGrid__WHwId span{display:-webkit-box;overflow:hidden;min-height:48px;padding:8px 10px;color:#555;font-size:13px;line-height:16px;-webkit-box-orient:vertical;-webkit-line-clamp:2}.WdutechSitePage_contactPanel__dFI3I{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;padding:24px 34px;border:1px solid var(--wdutech-site-border);background:#fff}.WdutechSitePage_contactIntro__Ok8Lr{grid-column:1/-1}.WdutechSitePage_contactPanel__dFI3I h3{margin-bottom:12px;color:var(--wdutech-site-blue);font-size:20px;font-weight:700}.WdutechSitePage_contactPanel__dFI3I p{display:grid;grid-template-columns:90px minmax(0,1fr);gap:10px;margin-top:10px;color:#333;font-size:14px;line-height:1.8}.WdutechSitePage_contactPanel__dFI3I .WdutechSitePage_contactIntro__Ok8Lr p{display:block;margin-top:10px;color:#333;font-size:14px;line-height:1.9}.WdutechSitePage_newsMain__BnDOp{width:min(1210px,100% - 32px);margin:0 auto;padding:22px 0 52px}.WdutechSitePage_newsLayout__I_kZr{display:grid;grid-template-columns:240px minmax(0,1fr);gap:28px;align-items:start}.WdutechSitePage_newsSidebar__WYOtZ{display:grid;gap:22px}.WdutechSitePage_newsSidebar__WYOtZ section{overflow:hidden;border:1px solid #e4e4e4;background:#fff}.WdutechSitePage_newsSidebar__WYOtZ h2{margin:0;padding:14px 18px;color:#fff;background:var(--wdutech-site-blue);font-size:18px}.WdutechSitePage_newsSidebar__WYOtZ a{display:grid;gap:4px;min-height:44px;padding:10px 18px;border-bottom:1px solid #eee;color:#333;font-size:14px;overflow-wrap:anywhere}.WdutechSitePage_newsSidebar__WYOtZ a:hover{color:var(--wdutech-site-bright-blue)}.WdutechSitePage_newsSidebar__WYOtZ a strong{display:-webkit-box;overflow:hidden;font-weight:400;-webkit-box-orient:vertical;-webkit-line-clamp:2}.WdutechSitePage_newsSidebar__WYOtZ a span{color:#999;font-size:12px}.WdutechSitePage_newsCategoryNav__0B0cX{display:flex;flex-wrap:wrap;gap:10px;padding-bottom:18px;border-bottom:1px solid #e7e7e7}.WdutechSitePage_newsCategoryNav__0B0cX a{display:grid;min-height:44px;padding:8px 16px;place-items:center;border:1px solid #ddd;color:#555;background:#fff}.WdutechSitePage_newsCategoryNav__0B0cX .WdutechSitePage_newsCategoryActive__X_xiL,.WdutechSitePage_newsCategoryNav__0B0cX a:hover{border-color:var(--wdutech-site-bright-blue);color:#fff;background:var(--wdutech-site-bright-blue)}.WdutechSitePage_newsSortBar__jdKm9{display:flex;min-height:52px;align-items:center;justify-content:space-between;gap:16px;margin-bottom:10px;color:#777;font-size:14px}.WdutechSitePage_newsSortBar__jdKm9>div{display:flex;gap:8px}.WdutechSitePage_newsSortBar__jdKm9 a{min-height:40px;padding:10px 14px;color:#555}.WdutechSitePage_newsSortBar__jdKm9 a.WdutechSitePage_sortActive__7sc_8{color:#fff;background:var(--wdutech-site-blue)}.WdutechSitePage_newsList__6e68Q{display:grid}.WdutechSitePage_newsListItem__sodGL{display:grid;grid-template-columns:76px 220px minmax(0,1fr);gap:20px;align-items:center;min-height:160px;padding:20px 0;border-bottom:1px dashed #ccc}.WdutechSitePage_newsListItem__sodGL time{display:grid;width:70px;height:78px;place-items:center;align-content:center;color:#fff;background:var(--wdutech-site-blue)}.WdutechSitePage_newsListItem__sodGL time strong{font-size:28px;line-height:1}.WdutechSitePage_newsListItem__sodGL time span{margin-top:7px;font-size:12px}.WdutechSitePage_newsListImage__VRLAu,.WdutechSitePage_newsListImage__VRLAu .WdutechSitePage_noImage__rROTq,.WdutechSitePage_newsListImage__VRLAu img{display:block;width:220px;height:135px;-o-object-fit:cover;object-fit:cover}.WdutechSitePage_newsListItem__sodGL h2{margin:0;font-size:19px;line-height:1.45}.WdutechSitePage_newsListItem__sodGL h2 a{color:#222}.WdutechSitePage_newsListItem__sodGL p{display:-webkit-box;overflow:hidden;margin:12px 0;color:#777;font-size:14px;line-height:1.8;-webkit-box-orient:vertical;-webkit-line-clamp:2}.WdutechSitePage_newsListItem__sodGL>div>a{color:var(--wdutech-site-bright-blue);font-size:13px}.WdutechSitePage_newsMobileSidebar__7rN6i{display:none}.WdutechSitePage_newsDetail__RBH2W{width:100%}.WdutechSitePage_newsDetailMeta___WNW_{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:18px 0 8px;padding:12px 0;border-top:1px solid #eee;border-bottom:1px solid #eee;color:#888;font-size:14px}.WdutechSitePage_newsDetailMeta___WNW_ time{margin-left:auto;text-align:right}.WdutechSitePage_detail__vxFBp{width:min(1130px,100%);margin:0 auto;padding:24px 32px 38px;border:1px solid var(--wdutech-site-border);background:#fff}.WdutechSitePage_detail__vxFBp h1{color:#222;font-size:26px;font-weight:700;line-height:1.4;text-align:center}.WdutechSitePage_detailHeroImage__Sd47O{margin-top:24px;text-align:center}.WdutechSitePage_detailHeroImage__Sd47O .WdutechSitePage_noImage__rROTq,.WdutechSitePage_detailHeroImage__Sd47O img{max-width:100%;max-height:520px;margin:0 auto;-o-object-fit:contain;object-fit:contain}.WdutechSitePage_richtext__zwinY{margin-top:28px;color:#333;font-size:15px;line-height:1.9}.WdutechSitePage_richtextBody__1DL4Q img{max-width:100%;height:auto}.WdutechSitePage_richtextBody__1DL4Q{max-width:100%;overflow-wrap:anywhere}.WdutechSitePage_richtextBody__1DL4Q table{display:block;width:-moz-max-content;width:max-content;max-width:100%;overflow-x:auto;border-collapse:collapse}.WdutechSitePage_richtextBody__1DL4Q embed,.WdutechSitePage_richtextBody__1DL4Q iframe,.WdutechSitePage_richtextBody__1DL4Q object,.WdutechSitePage_richtextBody__1DL4Q video{max-width:100%}.WdutechSitePage_files__2Arqa,.WdutechSitePage_gallery__lQzuh{margin-top:28px;padding-top:20px;border-top:1px dashed #ddd}.WdutechSitePage_files__2Arqa h2,.WdutechSitePage_gallery__lQzuh h2{margin-bottom:14px;color:var(--wdutech-site-blue);font-size:20px}.WdutechSitePage_gallery__lQzuh div{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.WdutechSitePage_gallery__lQzuh img{width:100%;aspect-ratio:4/3;-o-object-fit:cover;object-fit:cover}.WdutechSitePage_files__2Arqa a{display:block;min-height:44px;padding:10px 0;color:#0277bd;overflow-wrap:anywhere}.WdutechSitePage_emptyState__jINJD,.WdutechSitePage_noImage__rROTq{display:grid;min-height:100px;place-items:center;color:#888;background:#f2f2f2;font-size:13px}.WdutechSitePage_footer__Gmpfi{color:#f8f8f8;background:var(--wdutech-site-blue)}.WdutechSitePage_footerNav__eAB4t{display:flex;align-items:stretch;justify-content:center;width:min(1200px,100%);height:50px;margin:0 auto;background:var(--wdutech-site-blue)}.WdutechSitePage_footerNav__eAB4t a{flex:1 1 0;min-width:0;height:50px;line-height:50px}.WdutechSitePage_footerInner__E1aeX{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;align-items:center;width:min(1000px,100% - 32px);min-height:0;margin:0 auto;padding:22px 0;border-top:0}.WdutechSitePage_footerContactItem__VXapI{position:static;min-width:0}.WdutechSitePage_footerContactItem__VXapI:first-of-type,.WdutechSitePage_footerContactItem__VXapI:last-of-type{width:auto}.WdutechSitePage_footerContactItem__VXapI a{display:flex;align-items:center;color:#fff;font-size:21px;font-weight:700;line-height:1.35;overflow-wrap:anywhere}.WdutechSitePage_footerContactItem__VXapI img{display:block;width:44px;height:44px;margin-right:14px;-o-object-fit:contain;object-fit:contain}.WdutechSitePage_footerContactItem__VXapI:first-of-type img{width:48px;height:48px;margin-right:10px}.WdutechSitePage_footerContactItem__VXapI:last-of-type img{width:42px;height:42px;margin-right:11px}.WdutechSitePage_footerContactItem__VXapI span{color:#fff}.WdutechSitePage_copyright__W7oEV{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;padding:5px 16px 12px;color:#f8f8f8;font-size:12px;text-align:center}.WdutechSitePage_copyright__W7oEV a{color:#f8f8f8}@media(max-width:1024px){.WdutechSitePage_headerMain__PJJDm{display:flex;height:92px;align-items:center;justify-content:space-between;gap:16px;padding:10px 18px}.WdutechSitePage_logo__Vn7d2{position:static;display:flex;width:min(68vw,520px);height:auto;align-items:center;overflow:visible}.WdutechSitePage_logo__Vn7d2 img{position:static;width:100%;height:auto;max-height:72px;-o-object-fit:contain;object-fit:contain}.WdutechSitePage_logo__Vn7d2 span{height:auto;font-size:clamp(17px,3vw,25px)}.WdutechSitePage_headerContact__gD3Nx,.WdutechSitePage_nav__G12W2{display:none}.WdutechSitePage_mobileHeaderActions__Im9zp,.WdutechSitePage_mobileNavRoot__Oi64x{display:flex;flex:0 0 auto;align-items:center;gap:8px}.WdutechSitePage_mobileContactLink__hhco2,.WdutechSitePage_mobileNavTrigger__v9_Sx{display:grid;min-width:44px;height:44px;padding:0 10px;place-items:center;border:1px solid rgba(7,55,99,.22);border-radius:4px;color:var(--wdutech-site-blue);background:#fff;font-size:14px;cursor:pointer}.WdutechSitePage_mobileNavTriggerIcon__STlZL{font-size:26px;line-height:1}.WdutechSitePage_mobileNavLayer__PXsjS{position:fixed;z-index:1000;inset:0}.WdutechSitePage_mobileNavBackdrop__VsSN3{position:absolute;width:100%;height:100%;inset:0;border:0;background:rgba(0,0,0,.48);cursor:pointer}.WdutechSitePage_mobileNavDrawer__E6ubA{position:absolute;z-index:1;top:0;right:0;width:min(390px,100% - 42px);height:100vh;height:100dvh;overflow-y:auto;color:#222;background:#fff;box-shadow:-8px 0 24px rgba(0,0,0,.2)}.WdutechSitePage_mobileNavHeading__7D5uM{position:sticky;z-index:2;top:0;display:flex;min-height:64px;align-items:center;justify-content:space-between;padding:0 18px;color:#fff;background:var(--wdutech-site-blue)}.WdutechSitePage_mobileNavHeading__7D5uM strong{font-size:19px}.WdutechSitePage_mobileNavHeading__7D5uM button,.WdutechSitePage_mobileNavPrimaryRow__FErV6 button{display:grid;min-width:44px;height:44px;place-items:center;border:0;color:inherit;background:rgba(0,0,0,0);font-size:28px;cursor:pointer}.WdutechSitePage_mobileNavItem__zgLwz{border-bottom:1px solid #e8e8e8}.WdutechSitePage_mobileNavPrimaryRow__FErV6{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center}.WdutechSitePage_mobileNavPrimaryRow__FErV6>a{display:flex;min-height:52px;align-items:center;padding:9px 18px;color:var(--wdutech-site-blue);font-size:16px;font-weight:700;overflow-wrap:anywhere}.WdutechSitePage_mobileNavPrimaryRow__FErV6>a.WdutechSitePage_mobileNavActive___1CbC{color:#fff;background:var(--wdutech-site-bright-blue)}.WdutechSitePage_mobileNavPrimaryRow__FErV6 button{color:var(--wdutech-site-blue);font-size:24px}.WdutechSitePage_mobileNavChildren__W1jdu{display:grid;padding:4px 0 10px;background:#f5f8fb}.WdutechSitePage_mobileNavChildren__W1jdu a{display:flex;min-height:46px;align-items:center;padding:8px 18px;color:#34495e;font-size:14px;overflow-wrap:anywhere}.WdutechSitePage_mobileNavContact__9G_fN{display:grid;min-height:48px;margin:18px;place-items:center;color:#fff;background:var(--wdutech-site-orange);font-weight:700}.WdutechSitePage_emptyHero__TxGy3,.WdutechSitePage_heroSlider__reNbU,.WdutechSitePage_heroSlider__reNbU img{height:clamp(220px,42vw,420px)}.WdutechSitePage_listHero__fY4Sj,.WdutechSitePage_listHero__fY4Sj .WdutechSitePage_emptyHero__TxGy3,.WdutechSitePage_listHero__fY4Sj img{height:clamp(170px,28vw,272px)}.WdutechSitePage_main__yxqwF{width:calc(100% - 32px);padding:26px 0 42px}.WdutechSitePage_legacyListMain__MSekk{width:calc(100% - 24px);padding:10px 0 36px}.WdutechSitePage_sectionHeader__MbUQA{height:auto;min-height:0;margin-bottom:18px;padding:14px 0;border-top:1px dashed #ccc;border-bottom:1px dashed #ccc}.WdutechSitePage_sectionLine__z8viV{display:none}.WdutechSitePage_sectionTitleBlock__Za4WB{position:static;display:grid;grid-template-columns:auto minmax(0,1fr);width:100%;-moz-column-gap:14px;column-gap:14px}.WdutechSitePage_sectionTitleBlock__Za4WB>a{font-size:clamp(24px,4vw,30px)}.WdutechSitePage_sectionTitleBlock__Za4WB p,.WdutechSitePage_sectionTitleBlock__Za4WB span{overflow:visible;line-height:1.3;text-overflow:clip;white-space:normal}.WdutechSitePage_layoutWithSidebar__QcLZ_ .WdutechSitePage_productGrid__SWFDs,.WdutechSitePage_productGrid__SWFDs{grid-template-columns:repeat(3,minmax(0,1fr));width:100%}.WdutechSitePage_productCard__dBAzw .WdutechSitePage_noImage__rROTq,.WdutechSitePage_productCard__dBAzw img{height:clamp(132px,20vw,190px)}.WdutechSitePage_homeProductIntro__8muKc{grid-template-columns:minmax(220px,.7fr) minmax(0,1.3fr);width:100%;padding:12px 8px}.WdutechSitePage_homeProductTitle__ttGRU{gap:18px}.WdutechSitePage_compactGrid__R5dSj .WdutechSitePage_articleList__ehDZE,.WdutechSitePage_newsColumns__on_48{width:100%}.WdutechSitePage_homeSearchBand__TOw4I{grid-template-columns:repeat(2,minmax(0,1fr));width:100%;height:auto;gap:22px;padding:24px}.WdutechSitePage_homeSearchForm__skgPU{border-right:0}.WdutechSitePage_homeHotline__OJClt{grid-column:1/-1;padding-left:0;text-align:center}.WdutechSitePage_companySection__jooDn{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);width:100%;min-height:0;gap:28px;padding:0 0 28px}.WdutechSitePage_companySection__jooDn .WdutechSitePage_sectionHeader__MbUQA{position:static;grid-column:1/-1;width:100%}.WdutechSitePage_companyCarousel__pPDCr,.WdutechSitePage_companyCarousel__pPDCr img{width:100%;height:auto;aspect-ratio:4/3}.WdutechSitePage_companyCopy__2S3I7{padding:10px 0}.WdutechSitePage_companySideImage__RgIsG{display:none}.WdutechSitePage_consultBand__F3pnZ{display:grid;grid-template-columns:minmax(0,1fr) auto;width:100%;gap:18px;padding:20px 24px}.WdutechSitePage_applicationBench__7_Ce9{grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:auto;width:100%;min-height:0;gap:24px}.WdutechSitePage_applicationPoint__R1Ci9,.WdutechSitePage_applicationPoint__R1Ci9:nth-child(2),.WdutechSitePage_applicationPoint__R1Ci9:nth-child(3),.WdutechSitePage_applicationPoint__R1Ci9:nth-child(4){grid-column:auto}.WdutechSitePage_applicationCenter__tUcrJ{display:none}.WdutechSitePage_makerCarousel__KKBX_{grid-template-columns:44px minmax(0,1fr) 44px;width:100%;height:auto;min-height:126px;gap:10px;padding:10px 0}.WdutechSitePage_makerCarousel__KKBX_ button{width:44px;height:44px}.WdutechSitePage_makerTrack__mnbUE{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.WdutechSitePage_newsColumns__on_48{gap:24px}.WdutechSitePage_pageBanner__um61L,.WdutechSitePage_pageBanner__um61L>div{height:150px}.WdutechSitePage_pageBanner__um61L h1{font-size:30px}.WdutechSitePage_listSearchStrip__OQ__n{grid-template-columns:1fr;gap:12px;padding-bottom:12px}.WdutechSitePage_hotKeywords__nFvIs{flex-wrap:wrap;gap:6px 14px}.WdutechSitePage_hotKeywords__nFvIs a,.WdutechSitePage_hotKeywords__nFvIs span{margin-right:0}.WdutechSitePage_listSearchForm__KARXC{grid-template-columns:44px minmax(0,1fr);width:100%;height:44px}.WdutechSitePage_listSearchForm__KARXC button,.WdutechSitePage_listSearchForm__KARXC input{height:42px}.WdutechSitePage_layoutWithSidebar__QcLZ_,.WdutechSitePage_legacyListLayout__btWpC,.WdutechSitePage_productDetailLayout__czwP1{grid-template-columns:1fr;width:100%}.WdutechSitePage_desktopCategorySidebar__5hPoi{display:none}.WdutechSitePage_mobileCategorySidebar__VmRdA{display:block;width:100%;margin-bottom:16px;border:1px solid #ddd;background:#fff}.WdutechSitePage_mobileCategorySidebar__VmRdA summary{display:flex;min-height:48px;align-items:center;justify-content:space-between;padding:10px 16px;color:#fff;background:#0088dc;font-size:17px;font-weight:700;cursor:pointer;list-style:none}.WdutechSitePage_mobileCategorySidebar__VmRdA summary:after{content:"+";font-size:24px}.WdutechSitePage_mobileCategorySidebar__VmRdA[open] summary:after{content:"−"}.WdutechSitePage_mobileCategorySidebar__VmRdA summary::-webkit-details-marker{display:none}.WdutechSitePage_mobileCategorySidebar__VmRdA .WdutechSitePage_sidebar__Sgipe{max-height:min(65vh,560px);overflow-y:auto}.WdutechSitePage_mobileCategorySidebar__VmRdA .WdutechSitePage_sidebar__Sgipe a{min-height:44px}.WdutechSitePage_categoryFilter__uQv6c dl{grid-template-columns:120px minmax(0,1fr)}.WdutechSitePage_categoryFilter__uQv6c a{height:auto;min-height:32px;line-height:22px;white-space:normal}.WdutechSitePage_productSortBar__y4kDz{height:auto;min-height:44px}.WdutechSitePage_productSortBar__y4kDz a{height:44px;line-height:44px}.WdutechSitePage_productListTiles__D3y_8{grid-template-columns:repeat(3,minmax(0,1fr))}.WdutechSitePage_productListTile__sYHdx .WdutechSitePage_noImage__rROTq,.WdutechSitePage_productListTile__sYHdx img{height:clamp(145px,23vw,210px)}.WdutechSitePage_pagination__auYz5{flex-wrap:wrap}.WdutechSitePage_pagination__auYz5 a,.WdutechSitePage_pagination__auYz5 span,.WdutechSitePage_pagination__auYz5 strong{min-width:44px;height:44px}.WdutechSitePage_contactLegacyMain__BI7vE{min-height:0;padding:22px 0 48px}.WdutechSitePage_contactLegacyInner__kfX27{width:calc(100% - 32px)}.WdutechSitePage_contactBreadcrumb__SmY6n{width:100%;height:auto;min-height:48px;margin-bottom:36px;padding:10px 16px;flex-wrap:wrap;line-height:1.5}.WdutechSitePage_contactLegacyDescription__UBzJ6,.WdutechSitePage_contactLegacyTitle__Ml91H,.WdutechSitePage_contactOfficeGrid__LZ4O7{width:100%}.WdutechSitePage_contactLegacyTitle__Ml91H{height:auto;min-height:72px;padding:12px}.WdutechSitePage_contactOfficeGrid__LZ4O7{grid-template-columns:1fr;margin-top:48px}.WdutechSitePage_contactOfficeCard__TSugc:nth-child(odd){border-right:0}.WdutechSitePage_contactOfficeLine__oCbiH{align-items:start}.WdutechSitePage_companyTabs__92Gwk{width:100%;flex-wrap:nowrap;overflow-x:auto;overscroll-behavior-inline:contain}.WdutechSitePage_companyTabs__92Gwk a{flex:0 0 auto;min-height:44px}.WdutechSitePage_companyDetail__lBop3,.WdutechSitePage_detail__vxFBp{width:100%}.WdutechSitePage_productDetailLayout__czwP1{gap:0;padding:18px 0 36px}.WdutechSitePage_productDetailHero__Dw1UG{grid-template-columns:1fr}.WdutechSitePage_productDetailImage__KNGrW{min-height:300px}.WdutechSitePage_gallery__lQzuh div,.WdutechSitePage_relatedGrid__WHwId{grid-template-columns:repeat(3,minmax(0,1fr))}.WdutechSitePage_footerNav__eAB4t{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));width:100%;height:auto}.WdutechSitePage_footerNav__eAB4t a{width:100%;min-width:0;height:48px;padding:0 6px;line-height:1.25}.WdutechSitePage_footerInner__E1aeX{width:calc(100% - 32px);padding:20px 0}.WdutechSitePage_footerContactItem__VXapI a{font-size:17px}}@media(max-width:640px){.WdutechSitePage_headerMain__PJJDm{height:76px;gap:8px;padding:8px 12px}.WdutechSitePage_logo__Vn7d2{width:min(64vw,350px)}.WdutechSitePage_logo__Vn7d2 img{max-height:58px}.WdutechSitePage_mobileContactLink__hhco2{min-width:44px;padding:0 6px}.WdutechSitePage_emptyHero__TxGy3,.WdutechSitePage_heroSlider__reNbU,.WdutechSitePage_heroSlider__reNbU img{height:clamp(176px,52vw,250px)}.WdutechSitePage_listHero__fY4Sj,.WdutechSitePage_listHero__fY4Sj .WdutechSitePage_emptyHero__TxGy3,.WdutechSitePage_listHero__fY4Sj img{height:clamp(135px,38vw,190px)}.WdutechSitePage_main__yxqwF{width:calc(100% - 24px);padding:20px 0 32px}.WdutechSitePage_main__yxqwF section+section{margin-top:26px}.WdutechSitePage_legacyListMain__MSekk{width:calc(100% - 20px)}.WdutechSitePage_sectionTitleBlock__Za4WB{display:block}.WdutechSitePage_sectionTitleBlock__Za4WB>a{display:block;font-size:24px}.WdutechSitePage_sectionTitleBlock__Za4WB p{margin-top:8px;font-size:15px}.WdutechSitePage_layoutWithSidebar__QcLZ_ .WdutechSitePage_productGrid__SWFDs,.WdutechSitePage_productGrid__SWFDs,.WdutechSitePage_productListTiles__D3y_8{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 10px}.WdutechSitePage_productCard__dBAzw .WdutechSitePage_noImage__rROTq,.WdutechSitePage_productCard__dBAzw img,.WdutechSitePage_productListTile__sYHdx .WdutechSitePage_noImage__rROTq,.WdutechSitePage_productListTile__sYHdx img{height:clamp(126px,39vw,180px)}.WdutechSitePage_productCard__dBAzw h3{height:40px;padding:3px 5px;line-height:17px;-webkit-line-clamp:2}.WdutechSitePage_homeProductIntro__8muKc{grid-template-columns:1fr;gap:14px}.WdutechSitePage_homeProductTitle__ttGRU{align-items:flex-start;gap:12px}.WdutechSitePage_homeProductTitle__ttGRU>a{font-size:24px}.WdutechSitePage_homeProductTitle__ttGRU span,.WdutechSitePage_homeProductTitle__ttGRU strong{overflow:visible;overflow-wrap:anywhere;white-space:normal}.WdutechSitePage_homeProductTitle__ttGRU div{flex:1 1 0;width:0}.WdutechSitePage_homeSearchBand__TOw4I{grid-template-columns:1fr;gap:18px;padding:20px 16px}.WdutechSitePage_homeSearchText__KENgX{padding:0 0 16px;border-right:0;border-bottom:1px dashed #ccc}.WdutechSitePage_homeSearchForm__skgPU{grid-template-columns:minmax(0,1fr) 64px;padding:0}.WdutechSitePage_homeSearchForm__skgPU button,.WdutechSitePage_homeSearchForm__skgPU input{height:44px}.WdutechSitePage_homeHotline__OJClt{grid-column:auto}.WdutechSitePage_homeHotline__OJClt strong{font-size:28px}.WdutechSitePage_companySection__jooDn{grid-template-columns:1fr;gap:18px}.WdutechSitePage_companySection__jooDn .WdutechSitePage_sectionHeader__MbUQA{grid-column:auto}.WdutechSitePage_companyCopy__2S3I7>div{-webkit-line-clamp:8}.WdutechSitePage_companyActions__9ySVP{flex-wrap:wrap;gap:12px}.WdutechSitePage_companyActions__9ySVP a{min-width:110px;min-height:44px}.WdutechSitePage_consultBand__F3pnZ{grid-template-columns:1fr;padding:18px}.WdutechSitePage_consultBand__F3pnZ strong{font-size:20px}.WdutechSitePage_consultBand__F3pnZ a{width:100%;height:44px}.WdutechSitePage_applicationBench__7_Ce9{grid-template-columns:1fr}.WdutechSitePage_applicationPoint__R1Ci9{grid-template-columns:58px minmax(0,1fr)}.WdutechSitePage_applicationPoint__R1Ci9 span{width:52px;height:52px;font-size:22px}.WdutechSitePage_makerCarousel__KKBX_{grid-template-columns:44px minmax(0,1fr) 44px;gap:6px}.WdutechSitePage_makerTrack__mnbUE{grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}.WdutechSitePage_makerCard__Xg1e_{padding-right:5px;padding-left:5px}.WdutechSitePage_makerCard__Xg1e_ span{font-size:13px}.WdutechSitePage_compactGrid__R5dSj .WdutechSitePage_articleList__ehDZE,.WdutechSitePage_newsColumns__on_48{grid-template-columns:1fr}.WdutechSitePage_articleItem__m1G9k{grid-template-columns:104px minmax(0,1fr);gap:10px}.WdutechSitePage_articleThumb__jDnoV,.WdutechSitePage_articleThumb__jDnoV .WdutechSitePage_noImage__rROTq,.WdutechSitePage_articleThumb__jDnoV img{width:104px;height:82px}.WdutechSitePage_pageBanner__um61L,.WdutechSitePage_pageBanner__um61L>div{height:126px}.WdutechSitePage_pageBanner__um61L h1{font-size:25px;overflow-wrap:anywhere}.WdutechSitePage_breadcrumb__spirG{min-height:44px;flex-wrap:wrap;padding:8px 12px;line-height:1.5}.WdutechSitePage_hotKeywords__nFvIs{align-items:flex-start}.WdutechSitePage_hotKeywords__nFvIs span{flex-basis:100%}.WdutechSitePage_hotKeywords__nFvIs a{display:inline-flex;min-height:36px;align-items:center}.WdutechSitePage_categoryFilter__uQv6c dl{display:block}.WdutechSitePage_categoryFilter__uQv6c dt{min-height:38px;line-height:38px}.WdutechSitePage_categoryFilter__uQv6c dd{grid-template-columns:48px minmax(0,1fr);padding:8px}.WdutechSitePage_categoryFilter__uQv6c dd div{gap:6px}.WdutechSitePage_categoryFilter__uQv6c a{display:inline-flex;min-height:36px;align-items:center;padding:6px 8px}.WdutechSitePage_productSortBar__y4kDz{flex-wrap:wrap;line-height:1.4}.WdutechSitePage_productSortBar__y4kDz div{width:100%}.WdutechSitePage_productSortBar__y4kDz a{flex:1 1 0}.WdutechSitePage_productSortBar__y4kDz>span{width:100%;padding:10px 12px}.WdutechSitePage_pagination__auYz5{gap:5px}.WdutechSitePage_pagination__auYz5 a,.WdutechSitePage_pagination__auYz5 span,.WdutechSitePage_pagination__auYz5 strong{padding:0 7px}.WdutechSitePage_contactLegacyInner__kfX27{width:calc(100% - 20px)}.WdutechSitePage_contactBreadcrumb__SmY6n{margin-bottom:26px;padding:10px}.WdutechSitePage_contactLegacyDescription__UBzJ6{text-align:left}.WdutechSitePage_contactOfficeGrid__LZ4O7{margin-top:32px}.WdutechSitePage_contactOfficeCard__TSugc{min-height:0;padding:26px 18px}.WdutechSitePage_contactOfficeCard__TSugc h3{margin-bottom:20px;font-size:19px;overflow-wrap:anywhere}.WdutechSitePage_contactOfficeLine__oCbiH{grid-template-columns:24px 72px minmax(0,1fr);-moz-column-gap:4px;column-gap:4px}.WdutechSitePage_contactMapLink__0YE3w{min-height:44px;margin-left:24px}.WdutechSitePage_companyTabs__92Gwk{padding-bottom:4px}.WdutechSitePage_companyDetail__lBop3,.WdutechSitePage_detail__vxFBp{min-height:0;padding:20px 14px 30px}.WdutechSitePage_companyDetail__lBop3 h1,.WdutechSitePage_detail__vxFBp h1{font-size:22px}.WdutechSitePage_productDetail__6AdKI{padding:0 12px 28px}.WdutechSitePage_productDetailHero__Dw1UG{gap:20px;padding:18px 0}.WdutechSitePage_productDetailImage__KNGrW{min-height:230px}.WdutechSitePage_productDetailSummary__N5Df0 h1{font-size:22px}.WdutechSitePage_productDetailSummary__N5Df0 dl>div{grid-template-columns:64px minmax(0,1fr)}.WdutechSitePage_productTabList__YxD4_{overflow-x:auto}.WdutechSitePage_productTabList__YxD4_ button{flex:0 0 auto;min-width:112px}.WdutechSitePage_productTabPanel__Msc2m{min-height:160px;padding:20px 12px}.WdutechSitePage_productPropertyGrid__ftRfK>div{grid-template-columns:1fr}.WdutechSitePage_adjacentNav__EX9Nm{grid-template-columns:1fr;gap:12px}.WdutechSitePage_adjacentNav__EX9Nm a,.WdutechSitePage_adjacentNav__EX9Nm a:last-child,.WdutechSitePage_adjacentNav__EX9Nm span,.WdutechSitePage_adjacentNav__EX9Nm span:last-child{min-height:44px;padding:8px 0;text-align:left;overflow-wrap:anywhere}.WdutechSitePage_gallery__lQzuh div,.WdutechSitePage_relatedGrid__WHwId{grid-template-columns:repeat(2,minmax(0,1fr))}.WdutechSitePage_relatedGrid__WHwId .WdutechSitePage_noImage__rROTq,.WdutechSitePage_relatedGrid__WHwId img{height:112px}.WdutechSitePage_footerNav__eAB4t{grid-template-columns:repeat(2,minmax(0,1fr))}.WdutechSitePage_footerInner__E1aeX{grid-template-columns:1fr;width:calc(100% - 24px);gap:14px}.WdutechSitePage_footerContactItem__VXapI a{min-height:48px;font-size:15px}.WdutechSitePage_footerContactItem__VXapI img,.WdutechSitePage_footerContactItem__VXapI:first-of-type img,.WdutechSitePage_footerContactItem__VXapI:last-of-type img{flex:0 0 auto;width:38px;height:38px;margin-right:10px}}