.official-logo{display:block;position:relative;overflow:hidden;width:270px;aspect-ratio:1070/202}.official-logo img{position:absolute;left:-21.96%;top:-198.02%;width:143.55%;height:auto;max-width:none}.site-footer .official-logo{width:240px;mix-blend-mode:multiply}body .designed-header{height:108px}body .designed-header .header-inner{position:relative;gap:24px}body .designed-header nav{gap:3px;align-self:stretch;align-items:center}body .designed-header nav>a.main-nav-link,body .designed-header .nav-group summary{display:flex;flex-direction:column;justify-content:center;gap:7px;padding:14px 12px;border:0;border-radius:3px;line-height:1.3;font-size:15px;letter-spacing:.2px;color:#345b73}body .designed-header nav>a.main-nav-link small,body .designed-header .nav-group summary>small{font-family:Arial,sans-serif;font-size:8px;letter-spacing:1px;color:#8ba0ad;font-weight:400;white-space:nowrap}body .designed-header nav>a.main-nav-link:hover,body .designed-header .nav-group[open] summary{background:#eef4f7;color:#206e92}body .designed-header nav>a.main-nav-link[aria-current=page],body .designed-header .nav-group summary.is-current{background:#eaf2f6;color:#1e7299}body .designed-header nav>a.main-nav-link[aria-current=page]:after,body .designed-header .nav-group summary.is-current:before{display:none}body .designed-header .nav-group{position:static}body .designed-header .nav-group summary{position:relative;padding-right:23px}body .designed-header .nav-group summary:after{position:absolute;right:8px;top:15px;content:'';width:5px;height:5px;border-right:1px solid #658fa6;border-bottom:1px solid #658fa6;transform:rotate(45deg);font-size:0;margin:0}body .designed-header .nav-group[open] summary:after{transform:rotate(225deg);top:18px}body .designed-header .nav-contact{padding:13px 18px;border-radius:3px;font-size:14px;background:#195e82;margin-left:8px}body .designed-header .mega-panel{left:auto;right:0;top:100%;width:780px;min-width:0;padding:27px 30px 22px;border:1px solid #d6e4eb;border-top:3px solid #3488aa;background:#fff;box-shadow:0 18px 35px #183f571c;z-index:70}.mega-intro{display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid #dbe7ee;padding-bottom:20px;margin-bottom:20px}.mega-intro p{font-size:22px;line-height:1.5;color:#284f66;margin:0 0 7px;font-weight:500}.mega-intro span{font-size:13px;line-height:1.8;color:#809aaa}body .designed-header .mega-intro>a{display:block;padding:5px 0;font-size:13px;line-height:1.7;color:#28799d;border-bottom:1px solid #a9c6d6;background:transparent;white-space:nowrap}.mega-models{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}body .designed-header .mega-models>a{padding:19px 18px;background:#f0f5f8;border:1px solid transparent;display:flex;flex-direction:column;gap:10px;color:#496f84}body .designed-header .mega-models>a:hover{background:#e6f1f6;border-color:#bdd7e5}.mega-model-name{font:10px/1.7 Arial,sans-serif;letter-spacing:1.2px;color:#6c92a8}.mega-models strong{font-size:31px;line-height:1.5;font-weight:500;color:#246e90}.mega-models strong small{font-size:12px;font-weight:400}.mega-models a>span:not(.mega-model-name){font-size:12px;line-height:1.8;color:#7393a5}.mega-models b{font-size:13px;font-weight:400;color:#2c7395;padding-top:5px}.mega-bottom{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-top:19px;color:#849da9;font-size:12px}body .designed-header .mega-bottom>a{font-size:12px;padding:3px 0;border-bottom:1px solid #bdd1dd;color:#527f98;background:none}.mega-systems{display:grid;grid-template-columns:1fr 1fr;gap:0 28px}body .designed-header .mega-systems>a{display:flex;flex-direction:column;gap:7px;padding:15px 12px;border-bottom:1px solid #dfebf1;background:none}.mega-systems strong{font-size:17px;font-weight:500;line-height:1.5;color:#315f78}.mega-systems span{font-size:12px;line-height:1.8;color:#7a98aa}body .designed-header .mega-systems>a:hover{background:#edf5f9}.mega-systems>a:last-child{grid-column:1/-1}body .designed-header .menu-toggle{display:none}
@media(max-width:1200px) and (min-width:1001px){.official-logo{width:220px}body .designed-header .header-inner{gap:13px}body .designed-header nav>a.main-nav-link,body .designed-header .nav-group summary{font-size:13px;padding-left:9px;padding-right:9px}body .designed-header .nav-group summary{padding-right:19px}body .designed-header nav>a.main-nav-link small,body .designed-header .nav-group summary>small{font-size:7px;letter-spacing:.5px}body .designed-header .nav-contact{font-size:12px;padding:12px 12px;margin-left:0}}
@media(max-width:1000px){.official-logo{width:162px}.site-footer .official-logo{width:158px}body .designed-header{height:80px}body .designed-header .header-inner{gap:13px}body .designed-header .nav-contact{font-size:11px;padding:10px 11px;margin-left:auto}body .designed-header .menu-toggle{display:flex;gap:6px;font-size:12px;padding:10px 0}body .designed-header nav{top:80px;align-self:auto;padding:12px 18px 19px;gap:0}body .designed-header nav>a.main-nav-link,body .designed-header .nav-group summary{flex-direction:row;justify-content:space-between;align-items:center;padding:16px 8px;gap:12px;border-radius:0;border-bottom:1px solid #dce8ef;font-size:16px}body .designed-header nav>a.main-nav-link small,body .designed-header .nav-group summary>small{font-size:8px;letter-spacing:1px}body .designed-header .nav-group summary{padding-right:28px}body .designed-header .nav-group summary:after{top:21px;right:10px}body .designed-header .nav-group[open] summary:after{top:24px}body .designed-header .mega-panel{position:static;width:100%;border:0;box-shadow:none;background:#f2f6f9;padding:18px 13px;margin:0}.mega-intro{display:block;padding-bottom:13px;margin-bottom:13px}.mega-intro p{font-size:17px}.mega-intro span{font-size:12px}body .designed-header .mega-intro>a{font-size:12px;width:fit-content;margin-top:10px}.mega-models{grid-template-columns:1fr;gap:9px}body .designed-header .mega-models>a{display:grid;grid-template-columns:1fr auto;padding:13px 12px;gap:4px 13px;background:white}.mega-models strong{grid-column:2;grid-row:1/3;font-size:25px;align-self:center}.mega-model-name{font-size:9px}.mega-models a>span:not(.mega-model-name){font-size:12px}.mega-models b{grid-column:1/-1;font-size:12px;padding-top:7px}.mega-bottom{display:block;font-size:11px;margin-top:14px}body .designed-header .mega-bottom>a{display:inline-block;margin-top:7px}.mega-systems{display:block}body .designed-header .mega-systems>a{padding:12px 6px}.mega-systems strong{font-size:16px}.mega-systems span{font-size:12px}.site-footer-brand{grid-template-columns:1fr 1fr;gap:15px}.site-footer .footer-statement{font-size:22px}}
@media(min-width:1001px){body .designed-header .nav-group[open]:after{content:"";position:absolute;right:0;top:calc(100% - 26px);width:780px;height:26px;z-index:69}}
.official-logo{width:280px;aspect-ratio:360/84;overflow:visible}.official-logo img{position:static;display:block;width:100%;height:100%;max-width:100%;object-fit:contain}.site-footer .official-logo{width:250px;mix-blend-mode:normal}@media(max-width:1200px) and (min-width:1001px){.official-logo{width:235px}}@media(max-width:1000px){.official-logo{width:177px}.site-footer .official-logo{width:165px}body .designed-header .header-inner{gap:10px}body .designed-header .nav-contact{padding:10px 9px;font-size:10px}}
.official-logo svg{display:block;width:100%;height:100%;max-width:100%}

/* Chinese navigation at narrow desktop widths. */
@media(min-width:1001px) and (max-width:1150px){
html[lang="zh-Hans"] body .header{height:74px}
html[lang="zh-Hans"] body .header .header-inner{width:calc(100% - 36px);gap:16px}
html[lang="zh-Hans"] body .header .brand{gap:9px}
html[lang="zh-Hans"] body .header .brand-symbol{font-size:29px;width:39px}
html[lang="zh-Hans"] body .header .brand strong{font-size:17px;letter-spacing:1.5px}
html[lang="zh-Hans"] body .header .brand small{font-size:8px;letter-spacing:1.3px;margin-top:5px}
html[lang="zh-Hans"] body .header .nav-contact{margin-left:auto;font-size:12px;padding:10px 13px}
html[lang="zh-Hans"] body .header .menu-toggle{display:flex;align-items:center;gap:7px;border:0;background:none;color:#406980;padding:10px 0;font-size:12px}
html[lang="zh-Hans"] body .header .menu-toggle:before{content:'';width:14px;height:8px;border-top:1px solid #46758b;border-bottom:1px solid #46758b}
html[lang="zh-Hans"] body .header nav{display:none;position:absolute;left:0;right:0;top:74px;margin:0;padding:13px 22px 20px;background:#fff;box-shadow:0 15px 28px #173d5214;border-bottom:1px solid #cadde7;max-height:calc(100vh - 85px);overflow:auto}
html[lang="zh-Hans"] body .header nav.open{display:flex;flex-direction:column;align-items:stretch;gap:0}
html[lang="zh-Hans"] body .header nav>a,html[lang="zh-Hans"] body .header .nav-group summary{font-size:15px;padding:14px 0;border-bottom:1px solid #e3ecf1}
html[lang="zh-Hans"] body .header nav>a[aria-current=page]:after,html[lang="zh-Hans"] body .header .nav-group summary.is-current:before,html[lang="zh-Hans"] body .header .nav-group summary:has(a[aria-current=page]):before{display:none}
html[lang="zh-Hans"] body .header .nav-dropdown{position:static;min-width:0;border:0;box-shadow:none;background:#eef4f7;padding:5px 0}
html[lang="zh-Hans"] body .header .nav-dropdown a{padding:10px 14px;font-size:13px}
html[lang="zh-Hans"] body .header nav .mobile-consult-link{display:block}
html[lang="zh-Hans"] body .designed-header .official-logo{width:177px}
html[lang="zh-Hans"] body .designed-header{height:80px}
html[lang="zh-Hans"] body .designed-header .header-inner{gap:13px}
html[lang="zh-Hans"] body .designed-header .nav-contact{font-size:11px;padding:10px 11px;margin-left:auto}
html[lang="zh-Hans"] body .designed-header .menu-toggle{display:flex;gap:6px;font-size:12px;padding:10px 0}
html[lang="zh-Hans"] body .designed-header nav{top:80px;align-self:auto;padding:12px 18px 19px;gap:0}
html[lang="zh-Hans"] body .designed-header nav>a.main-nav-link,html[lang="zh-Hans"] body .designed-header .nav-group summary{flex-direction:row;justify-content:space-between;align-items:center;padding:16px 8px;gap:12px;border-radius:0;border-bottom:1px solid #dce8ef;font-size:16px}
html[lang="zh-Hans"] body .designed-header nav>a.main-nav-link small,html[lang="zh-Hans"] body .designed-header .nav-group summary>small{font-size:8px;letter-spacing:1px}
html[lang="zh-Hans"] body .designed-header .nav-group summary{padding-right:28px}
html[lang="zh-Hans"] body .designed-header .nav-group summary:after{top:21px;right:10px}
html[lang="zh-Hans"] body .designed-header .nav-group[open] summary:after{top:24px}
html[lang="zh-Hans"] body .designed-header .mega-panel{position:static;width:100%;border:0;box-shadow:none;background:#f2f6f9;padding:18px 13px;margin:0}
html[lang="zh-Hans"] .mega-intro{display:block;padding-bottom:13px;margin-bottom:13px}
html[lang="zh-Hans"] .mega-intro p{font-size:17px}
html[lang="zh-Hans"] .mega-intro span{font-size:12px}
html[lang="zh-Hans"] body .designed-header .mega-intro>a{font-size:12px;width:fit-content;margin-top:10px}
html[lang="zh-Hans"] .mega-models{grid-template-columns:1fr;gap:9px}
html[lang="zh-Hans"] body .designed-header .mega-models>a{display:grid;grid-template-columns:1fr auto;padding:13px 12px;gap:4px 13px;background:white}
html[lang="zh-Hans"] .mega-models strong{grid-column:2;grid-row:1/3;font-size:25px;align-self:center}
html[lang="zh-Hans"] .mega-model-name{font-size:9px}
html[lang="zh-Hans"] .mega-models a>span:not(.mega-model-name){font-size:12px}
html[lang="zh-Hans"] .mega-models b{grid-column:1/-1;font-size:12px;padding-top:7px}
html[lang="zh-Hans"] .mega-bottom{display:block;font-size:11px;margin-top:14px}
html[lang="zh-Hans"] body .designed-header .mega-bottom>a{display:inline-block;margin-top:7px}
html[lang="zh-Hans"] .mega-systems{display:block}
html[lang="zh-Hans"] body .designed-header .mega-systems>a{padding:12px 6px}
html[lang="zh-Hans"] .mega-systems strong{font-size:16px}
html[lang="zh-Hans"] .mega-systems span{font-size:12px}
html[lang="zh-Hans"] body .designed-header .nav-group[open]:after{display:none}
}

html[lang="zh-Hans"] body .designed-header .equipment-menu .mega-systems>a:last-child:nth-child(6){grid-column:auto}

.simple-equipment-page #model-parameters-title{scroll-margin-top:130px}