.language-switch{display:inline-flex;align-items:center;gap:2px;padding:3px;border:1px solid #d0dae3;border-radius:6px;background:#fff;flex:none;white-space:nowrap}
.language-switch a{display:block;padding:5px 8px;color:#173956!important;font:600 13px/1.25 system-ui,sans-serif;text-decoration:none;letter-spacing:0}
.language-switch a[aria-current="page"]{background:#173956;color:#fff!important;border-radius:3px}
.language-switch a:focus-visible{outline:2px solid #bc9137;outline-offset:2px}
@media(max-width:960px){.menu:not(.open){visibility:hidden;pointer-events:none}}
@media(max-width:1200px){html[lang="en"] .menu:not(.open){visibility:hidden;pointer-events:none}}
html[lang="en"] .brand-name .cn{font-size:18px;letter-spacing:0}
html[lang="en"] .brand-name .en{font-size:10px;letter-spacing:1.6px}
html[lang="en"] .nav{gap:12px;flex-wrap:wrap;height:auto;min-height:76px;padding-top:14px;padding-bottom:12px}
html[lang="en"] .brand-name .cn,html[lang="en"] .brand-name .en{display:block}
html[lang="en"] .nav-right{margin-left:auto}
html[lang="en"] .menu{gap:0;order:3;flex:0 0 100%;justify-content:space-between}
html[lang="en"] .menu a{white-space:nowrap}
html[lang="en"] .menu a{font-size:13px;padding:10px 8px}
html[lang="en"] .brand{gap:9px;flex:none}
html[lang="en"] .search-mini input{width:95px}
html[lang="en"] .topbar .container{gap:14px}
html[lang="en"] .topbar .container>span:last-child{display:flex;gap:14px;flex-wrap:wrap;justify-content:flex-end}
html[lang="en"] .topbar a{margin-left:0}
html[lang="en"] .prose p,html[lang="en"] .public-article-body p{line-height:1.85}
html[lang="en"] .atlas-town strong{font-size:19px}
@media(max-width:1200px){html[lang="en"] .nav{height:76px;padding-top:0;padding-bottom:0;flex-wrap:nowrap}html[lang="en"] .menu{position:fixed;top:76px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;justify-content:flex-start;padding:12px 20px;box-shadow:0 10px 30px #102f4c22;transform:translateY(-150%);transition:.3s;gap:2px;max-height:calc(100vh - 90px);overflow-y:auto}html[lang="en"] .menu.open{transform:translateY(0)}html[lang="en"] .menu a{padding:14px 12px;font-size:15px}html[lang="en"] .nav-toggle{display:block}html[lang="en"] .menu .sub{position:static;display:block;border:none;box-shadow:none;margin:0 0 0 12px;padding:0 0 0 12px;border-left:2px solid #d0dae3}}
@media(max-width:600px){.nav-right{gap:6px}.language-switch a{padding:6px}html[lang="en"] .brand-name .cn{font-size:14px;max-width:145px}html[lang="en"] .brand-name .en{font-size:9px;letter-spacing:1px}html[lang="en"] .brand .emblem{width:38px;height:38px}html[lang="en"] .topbar .container>span:last-child{display:none}html[lang="en"] .hero h1{font-size:34px}html[lang="en"] .atlas-town small{display:none}}