:root{color:#17324a;font-synthesis:none;--brand:#266aa7;--brand-dark:#266aa7;--brand-deep:#266aa7;--brand-light:#e9f4fd;--accent:#28a7f2;--mist:#f4f9fd;--line:#dbe7f1;--text:#17324a;--muted:#6d7f8f;--shell-width:1320px;--base-font-size:16px;--masthead-height:122px;--logo-width:385px;--search-width:390px;--nav-height:58px;--nav-bg:#266aa7;--submenu-bg:#fff;--nav-font-size:16px;--submenu-font-size:14px;--utility-font-size:13px;--search-font-size:14px;--nav-letter-spacing:.04em;--footer-bg:#266aa7;--footer-heading-size:18px;--footer-body-size:13px;--motion-duration:.24s;background:#fff;font-family:Noto Sans SC,Microsoft YaHei,PingFang SC,Arial,sans-serif}html{scroll-behavior:smooth}body{padding-top:0}.shell{width:min(var(--shell-width), calc(100% - 96px));margin:0 auto}.masthead,.masthead *,.main-nav,.main-nav *,.site-footer,.site-footer *{box-sizing:border-box}.masthead,.main-nav,.site-footer{font-family:Noto Sans SC,Microsoft YaHei,PingFang SC,Arial,sans-serif;font-size:var(--base-font-size);line-height:normal}.masthead button,.masthead input,.main-nav button{font:inherit}.masthead button{cursor:pointer}.masthead a,.main-nav a,.site-footer a{color:inherit;-webkit-tap-highlight-color:transparent;text-decoration:none}.masthead{height:var(--masthead-height);color:var(--text);background:#fffffffa}.masthead-inner{justify-content:space-between;align-items:center;height:100%;display:flex}.brand{width:calc(var(--logo-width) + 20px);display:block}.brand img{width:var(--logo-width);object-fit:contain;object-position:left center;height:68px;display:block}.header-tools{flex-direction:column;justify-content:center;align-self:stretch;align-items:flex-end;gap:16px;display:flex;position:relative}.utility-links{font-size:var(--utility-font-size);color:#536474;align-items:center;gap:12px;display:flex}.utility-links button{color:inherit;background:0 0;border:0;padding:0}.utility-links span{background:#cbd5dc;width:1px;height:12px}.utility-tip{z-index:40;color:#fff;white-space:nowrap;background:#17324af0;border-radius:4px;padding:6px 12px;font-size:12px;line-height:1.5;position:absolute;top:calc(100% + 4px);right:0;box-shadow:0 6px 18px #031f3733}.masthead .search{width:var(--search-width);background:#fff;border:1px solid #cbd8e4;height:44px;margin:0;display:flex;position:relative}.masthead .search:focus-within{border-color:var(--brand);box-shadow:0 0 0 3px #0267b71a}.masthead .search input{width:100%;height:100%;box-shadow:none;color:var(--text);font-size:var(--search-font-size);background:0 0;border:0;border-radius:0;outline:none;margin:0;padding:0 17px}.masthead .search button{width:84px;height:100%;box-shadow:none;background:var(--brand);color:#fff;border:0;border-radius:0;margin:0;font-weight:600}.main-nav{z-index:30;height:var(--nav-height);background:var(--nav-bg);color:#fff;position:relative;box-shadow:0 8px 24px #0527452e}.main-nav .shell{height:100%;display:flex}.nav-item{flex:1 1 0;min-width:0;height:100%;position:relative}.nav-item>a{height:100%;font-size:var(--nav-font-size);letter-spacing:var(--nav-letter-spacing);justify-content:center;align-items:center;transition:background .2s,color .2s;display:flex;position:relative}.nav-item:hover>a,.nav-item:focus-within>a,.nav-item.is-active>a{background:var(--accent)}.nav-item.is-active>a:after{content:"";background:var(--accent);height:2px;position:absolute;bottom:0;left:28%;right:28%}.submenu{top:var(--nav-height);background:var(--submenu-bg);opacity:0;visibility:hidden;width:100%;padding:8px 0;transition:opacity .2s,transform .2s,visibility .2s;position:absolute;left:0;transform:translateY(8px);box-shadow:0 18px 36px #031f373d}.nav-item:hover .submenu,.nav-item:focus-within .submenu{opacity:1;visibility:visible;transform:translateY(0)}.submenu a{min-height:43px;color:var(--brand);font-size:var(--submenu-font-size);text-align:center;justify-content:center;align-items:center;padding:8px 10px;line-height:1.35;transition:all .18s;display:flex}.submenu a:hover,.submenu a:focus{color:var(--brand);background:#edf7fe}footer.site-footer{color:#fff;background:var(--footer-bg)}.site-footer .shell{padding:37px 0 9px}.site-footer h4{color:#fff;font-size:var(--footer-heading-size);margin:0 0 16px}.site-footer h5{color:#fff;font-size:var(--footer-body-size);margin:0;font-weight:400;line-height:1.5}.site-footer p{color:#fff;font-size:var(--footer-body-size);margin:7px 0;line-height:1.5}.site-footer img{display:block}.site-footer a{color:#fff}.site-footer a:hover,.site-footer a:focus{color:#63c1ff;text-decoration:none}.site-footer .row-fluid{align-items:flex-start;gap:48px;width:100%;display:flex}.site-footer .row-fluid [class*=span]{float:none;box-sizing:border-box;flex:none;width:auto;min-height:0;margin-left:0;display:block}.site-footer .row-fluid .span9{border-left:1px solid #ffffff45;flex:auto;min-width:0;padding-left:48px}.site-footer .row-fluid [class*=span] img{max-width:100%}.site-footer .row-fluid [class*=span]>p:first-child{margin-top:0}.site-footer .footer-main{align-items:flex-start;gap:48px;display:flex}.site-footer .footer-copy{flex:auto;min-width:0}.site-footer .footer-map{border-left:1px solid #ffffff45;flex:0 0 360px;padding-left:48px}.site-footer .footer-map h4{margin:0 0 16px}.site-footer .footer-map-links{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px 18px;display:grid}.site-footer .footer-map-links a{color:#fff;font-size:var(--footer-body-size);line-height:1.5}.site-footer .footer-bottom{border-top:1px solid #ffffff26}.site-footer .footer-bottom .shell{color:#ffffffa8;justify-content:center;align-items:center;min-height:48px;padding:0;font-size:12px;display:flex}.site-footer .footer-bottom a{color:inherit}@media (max-width:1240px){.shell{width:calc(100% - 56px)}.brand{width:calc(var(--logo-width) + 20px)}.brand img{width:var(--logo-width)}.main-nav a{font-size:14px}.site-footer .footer-main,.site-footer .row-fluid{gap:28px}.site-footer .footer-map{flex:0 0 252px;padding-left:28px}.site-footer .row-fluid .span9{padding-left:28px}}@media (prefers-reduced-motion:reduce){.masthead,.masthead *,.main-nav,.main-nav *,.site-footer,.site-footer *{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}