body{font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif}
.site-header{gap:18px;align-items:center}
.site-header .brand small{display:block!important}
.site-header nav{align-items:center}
.site-header nav a{white-space:nowrap}
.site-footer p{max-width:980px}
.skip-link{position:absolute;left:12px;top:-100px;padding:10px 16px;background:#fff;z-index:1000}
.skip-link:focus{top:12px}
a:focus-visible,summary:focus-visible{outline:3px solid #166779;outline-offset:3px}
.index-drawer summary{min-height:28px;cursor:pointer}
.article-list a,.article h1,.article h2{overflow-wrap:anywhere}
@media(max-width:760px){.site-header{position:static;flex-direction:column;align-items:flex-start;padding:16px 20px}.site-header nav{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px 10px;width:100%}.site-header nav a{font-size:14px}.hero h1{font-size:36px;line-height:1.35}.grid{grid-template-columns:minmax(0,1fr)}.card{min-width:0}.site-footer{padding:24px 20px}.site-footer a{display:inline-block;padding:5px 0}.legal-copy{overflow-wrap:anywhere}}