html:root{--container:1240px}html .site-header .container,html .tc-header .container,html .topbar .container{width:min(calc(100% - (var(--page-gutter,24px) * 2)),1440px) !important}html .nav-wrap{padding:8px 0 !important;column-gap:12px !important;row-gap:4px !important;flex-wrap:wrap !important;align-items:center !important}html .brand{order:1;padding:4px 8px 4px 4px !important;gap:8px !important}html .site-nav{order:2;flex:1 1 auto !important;min-width:0 !important;flex-wrap:wrap !important;justify-content:center !important;column-gap:3px !important;row-gap:2px !important;border-top:0 !important;padding-top:0 !important;margin-top:0 !important}html .nav-actions{order:3;gap:6px !important;flex:0 0 auto !important;margin-left:auto !important}html .brand-mark{width:44px !important;height:auto !important}html .brand-copy{gap:2px !important;max-width:232px !important;overflow:hidden !important}html .brand-name-cn{font-size:13.5px !important;white-space:nowrap !important;overflow:hidden !important;text-overflow:ellipsis !important;max-width:100% !important}html .brand-name-en{font-size:9px !important;line-height:1.05 !important;white-space:nowrap !important;overflow:hidden !important;text-overflow:ellipsis !important;max-width:100% !important;display:block !important}html .site-nav a{padding:4px 4px !important;min-height:34px !important;font-size:12px !important;white-space:nowrap !important}html .search-trigger{max-width:92px !important;font-size:11px !important;white-space:nowrap !important;overflow:hidden !important;text-overflow:ellipsis !important}html .language-switcher{max-width:92px !important}html .language-switcher select{max-width:64px !important}html .nav-hotline,html .nav-wechat,html .nav-whatsapp{width:36px !important;height:36px !important;min-width:36px !important;min-height:36px !important}html .nav-hotline img{width:20px !important;height:auto !important}html[lang="ru"] .site-nav a,html[lang="de"] .site-nav a,html[lang="pl"] .site-nav a,html[lang="tr"] .site-nav a,html[lang="pt"] .site-nav a,html[lang="hu"] .site-nav a{font-size:11px !important;padding:4px 2px !important}html[lang="ru"] .site-nav,html[lang="de"] .site-nav,html[lang="pl"] .site-nav,html[lang="tr"] .site-nav,html[lang="pt"] .site-nav,html[lang="hu"] .site-nav{column-gap:4px !important}html[lang="ru"] .brand-copy,html[lang="de"] .brand-copy,html[lang="pl"] .brand-copy,html[lang="tr"] .brand-copy,html[lang="pt"] .brand-copy,html[lang="hu"] .brand-copy{max-width:228px !important}html[lang="hi"] .nav-actions,html[lang="ru"] .nav-actions,html[lang="de"] .nav-actions,html[lang="pl"] .nav-actions,html[lang="tr"] .nav-actions,html[lang="pt"] .nav-actions,html[lang="hu"] .nav-actions{width:auto !important;min-width:0 !important}html[lang="fr"] .brand-copy{max-width:200px !important}html[lang="ru"] .search-trigger,html[lang="de"] .search-trigger,html[lang="pl"] .search-trigger,html[lang="tr"] .search-trigger,html[lang="pt"] .search-trigger,html[lang="hu"] .search-trigger{max-width:72px !important}html[lang="ru"] .language-switcher,html[lang="de"] .language-switcher,html[lang="pl"] .language-switcher,html[lang="tr"] .language-switcher,html[lang="pt"] .language-switcher,html[lang="hu"] .language-switcher{max-width:78px !important}html[lang="ru"] .language-switcher select,html[lang="de"] .language-switcher select,html[lang="pl"] .language-switcher select,html[lang="tr"] .language-switcher select,html[lang="pt"] .language-switcher select,html[lang="hu"] .language-switcher select{max-width:52px !important}html.is-scrolled .nav-wrap{padding:4px 0 !important}html.is-scrolled .site-nav a{min-height:32px !important}@media (max-width:900px){html .nav-wrap{flex-wrap:nowrap !important;padding:5px 0 !important;gap:8px !important}html .brand{padding:2px 8px 2px 2px !important;gap:7px !important;border-radius:12px !important}html .brand-mark{width:42px !important}html .brand-name-cn{font-size:14.5px !important;text-shadow:none !important}html .brand-name-en{font-size:9px !important;letter-spacing:0 !important}html .brand-copy{padding-left:8px !important}html .site-header .nav-actions,html .tc-header .nav-actions{display:flex !important;flex-wrap:nowrap !important;align-items:center !important;gap:8px !important;margin-left:auto !important;flex:0 0 auto !important;width:auto !important;min-width:0 !important}html .site-header .nav-actions>*:not(.nav-hotline):not(.nav-wechat):not(.nav-whatsapp):not(.menu-toggle),html .tc-header .nav-actions>*:not(.nav-hotline):not(.nav-wechat):not(.nav-whatsapp):not(.menu-toggle){display:none !important}html .site-header .nav-hotline,html .site-header .nav-wechat,html .site-header .nav-whatsapp,html .tc-header .nav-hotline,html .tc-header .nav-wechat,html .tc-header .nav-whatsapp{width:40px !important;height:40px !important;min-width:40px !important;min-height:40px !important}html .site-header .menu-toggle,html .tc-header .menu-toggle{padding:0 !important;width:40px !important;height:40px !important}html .nav-hotline img{width:22px !important;height:auto !important}}@media (max-width:380px){html .site-header .nav-hotline,html .site-header .nav-wechat,html .site-header .nav-whatsapp,html .tc-header .nav-hotline,html .tc-header .nav-wechat,html .tc-header .nav-whatsapp{width:36px !important;height:36px !important;min-width:36px !important;min-height:36px !important}html .site-header .menu-toggle,html .tc-header .menu-toggle{width:36px !important;height:36px !important;min-width:36px !important}html .brand{gap:6px !important}html .brand-mark{width:36px !important}html .brand-name-cn{font-size:14px !important}}.opt-footer-4{padding:42px 0 30px !important}.opt-footer-grid{display:grid !important;grid-template-columns:1.5fr 1fr 1fr 1.3fr !important;gap:28px}@media (max-width:900px){.opt-footer-grid{grid-template-columns:repeat(2,minmax(0,1fr)) !important}}@media (max-width:560px){.opt-footer-grid{grid-template-columns:minmax(0,1fr) !important}}.opt-footer-grid h4{margin:0 0 10px;font-size:15px;color:#fff;font-weight:700}.opt-footer-grid ul{list-style:none;margin:0;padding:0}.opt-footer-grid li{margin:5px 0;font-size:13.5px}.opt-footer-grid a{color:rgba(235,246,255,.9) !important;text-decoration:none}.opt-footer-grid a:hover{text-decoration:underline}.opt-footer-4 .opt-f-contact p{margin:5px 0;font-size:13.5px;color:rgba(235,246,255,.85)}.opt-footer-4 .opt-f-bottom{display:flex;flex-wrap:wrap;gap:8px 22px;align-items:center;margin-top:26px;padding-top:16px;font-size:12.5px;color:rgba(235,246,255,.62);border-top:1px solid rgba(255,255,255,.14)}.opt-footer-4 .opt-f-bottom a{color:rgba(230,244,255,.85) !important}.i18n-topbar .topbar-inner{display:flex;flex-wrap:wrap;gap:6px 18px;align-items:center;justify-content:space-between}.i18n-topbar .topbar-meta{display:flex;flex-wrap:wrap;gap:6px 18px;align-items:center}html.opt-tc .topbar{background:#07355d;color:#d8e9f7;font-size:13px;border-bottom:1px solid rgba(255,255,255,.16)}html.opt-tc .topbar .container{width:min(calc(100% - (var(--page-gutter,24px) * 2)),1440px) !important;margin:0 auto}html.opt-tc .topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:11px 0}html.opt-tc .topbar-meta{display:flex;align-items:center;gap:18px;white-space:nowrap}html.opt-tc .topbar p{margin:0}html.opt-tc .topbar a{color:#bfe6ff;text-decoration:none}html.opt-tc .topbar a:hover{text-decoration:underline}html[lang="ar"].opt-tc .topbar-inner,html[lang="ar"].opt-tc .topbar-meta{direction:rtl}@media (max-width:720px){html.opt-tc .topbar-inner{flex-direction:column;align-items:flex-start;gap:6px}html.opt-tc .topbar-meta{flex-wrap:wrap;gap:10px}html.opt-tc .topbar{font-size:12px}}