/* Flat navigation wordmark. No simulated material or lighting. */
header .brand{display:flex;align-items:center;gap:11px;flex-shrink:0;color:#e1e9e8}
header .brand .brand-emblem{display:block;width:76px;height:36px;fill:none;color:#dfe9e9;filter:none}
header .brand>span{border-left:1px solid #78939b45;padding:1px 0 1px 12px;font-family:'Microsoft YaHei','Noto Sans SC',sans-serif;letter-spacing:0;line-height:1.4}
header .brand-title{display:block;font-size:16px;font-weight:700;letter-spacing:.1em;color:#dce6e7;transform:none;text-shadow:none;-webkit-text-stroke:0}
header .brand-title:after{display:none}
header .brand small{display:block;margin-top:5px;font-size:7px;font-weight:400;letter-spacing:.13em;color:#8da7b3}
header .brand:hover .brand-emblem{fill:none;color:#a9d7d3;filter:none}
header .brand:hover .brand-title{color:#eef7f5;-webkit-text-stroke:0}
@media(max-width:600px){header .brand .brand-emblem{width:65px;height:31px}header .brand-title{font-size:15px}header .brand>span{padding-left:10px}header .brand small{font-size:6px}}

header .brand .brand-emblem{width:94px;height:46px;overflow:visible}.brand-orbit-track{opacity:.65}.brand-comet-motion{filter:drop-shadow(0 0 2px #f0d6a5aa)}.brand-static-comet{display:none}header .brand:hover .brand-orbit-track{opacity:1}@media(prefers-reduced-motion:reduce){.brand-comet-motion{display:none}.brand-static-comet{display:block}}@media(max-width:600px){header .brand .brand-emblem{width:77px;height:40px}}
html[lang=en] header .brand-title{font-size:12px;letter-spacing:.02em;max-width:160px;line-height:1.35}html[lang=en] header .brand>span{max-width:175px}html[lang=en] header .brand small{font-size:6px;letter-spacing:.04em}
header nav a{white-space:nowrap;flex-shrink:0}header nav{min-width:0}@media(min-width:801px) and (max-width:1450px){header{padding-inline:3%;gap:14px}header nav{gap:17px;font-size:11px}.header-link{display:none}}@media(max-width:800px){header nav{order:3;width:100%;overflow-x:auto;justify-content:flex-start;gap:20px}header nav a{font-size:11px}#language-switch{margin-left:auto}}