.language-switch{display:flex;align-items:center;flex:0 0 auto;gap:2px;border:1px solid #d7dacd;border-radius:3px;padding:2px}.language-switch a{padding:9px 10px;font-size:13px;white-space:nowrap}.language-switch a[aria-current=page]{background:#252b24;color:#fff}.site-header{gap:24px}html[lang=zh-CN] body{font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif}html[lang=zh-CN] .hero h1{letter-spacing:.01em;line-height:1.3;max-width:12em}html[lang=zh-CN] .feature-copy h2{letter-spacing:0;line-height:1.4}html[lang=zh-CN] .eyebrow{letter-spacing:.12em}@media(max-width:1180px){.site-header{gap:16px;padding-left:4vw;padding-right:4vw}.site-header nav{gap:20px}.header-cta{padding-left:18px;padding-right:18px}.brand{gap:12px}}@media(max-width:980px){.language-switch{margin-left:auto}.menu-toggle{margin-left:0}}@media(max-width:480px){.language-switch a{padding:8px}.site-header{gap:10px}.brand img{width:44px;height:44px}}