.cf-site-nav{box-sizing:border-box;position:sticky;top:0;z-index:80;display:flex;align-items:center;gap:28px;flex-wrap:nowrap;height:52px;min-height:52px;margin:0;padding:0 24px;background:#fff;border-bottom:1px solid #e5e5ea;font:13px/1.4 -apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;color:#707183}
.cf-site-nav a{display:inline-flex;align-items:center;justify-content:center;height:36px;margin:0;padding:0 12px;border-radius:6px;color:#707183;text-decoration:none;white-space:nowrap}
.cf-site-nav .cf-site-brand{padding:0;font-size:16px;font-weight:650;color:#302951;letter-spacing:-.3px}
.cf-site-nav .cf-site-tabs{display:flex;align-items:center;gap:4px;height:100%}
.cf-site-nav a:hover{background:#f0effa;color:#4c3fb2;text-decoration:none}
.cf-site-nav a[aria-current="page"]{background:#f0effa;color:#6a5ecc;font-weight:600}
.cf-site-nav a:focus-visible{outline:2px solid #6a5ecc;outline-offset:2px}
.cf-site-nav .cf-site-download{margin-left:auto;font-size:12px;color:#6a5ecc}
.cf-product-page .app{height:calc(100vh - 52px);height:calc(100dvh - 52px)}
.cf-product-page .mobile-tip{top:52px}
@media(min-width:800px) and (max-width:1050px){.cf-product-page .sidebar:not(.hidden){top:112px}}
@media(max-width:600px){.cf-site-nav{padding:0 12px;gap:12px}.cf-site-nav a{padding:0 9px}.cf-site-nav .cf-site-brand{font-size:14px}.cf-site-nav .cf-site-download{display:none}}
@media print{.cf-site-nav{display:none}}