<style>
.fx-nav{position:sticky;top:0;z-index:999;background:rgba(247,250,253,0.85);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid rgba(20,80,160,0.08);}
.fx-nav-in{max-width:1320px;margin:0 auto;padding:0 24px;height:72px;display:flex;align-items:center;justify-content:space-between;}
.fx-brand{display:flex;align-items:center;gap:12px;text-decoration:none;}
.fx-brand img{width:42px;height:42px;border-radius:8px;}
.fx-brand-name{font-size:17px;font-weight:700;color:#0d1b3e;letter-spacing:0.5px;}
.fx-brand-en{font-size:9px;letter-spacing:2.5px;color:#6b7a99;font-family:monospace;margin-top:2px;}
.fx-menu{display:flex;align-items:center;gap:34px;}
.fx-menu a{position:relative;font-size:14.5px;color:#33415c;text-decoration:none;padding:6px 0;transition:color .3s ease;}
.fx-menu a::after{content:'';position:absolute;left:0;bottom:0;width:0;height:2px;background:linear-gradient(90deg,#1557b0,#2f9be8);border-radius:2px;transition:width .3s ease;}
.fx-menu a:hover{color:#1479c9;}
.fx-menu a:hover::after{width:100%;}
.fx-menu a.fx-active{color:#1479c9;font-weight:600;}
.fx-menu a.fx-active::after{width:100%;}
.fx-cta{display:inline-block;padding:10px 24px;border-radius:999px;background:linear-gradient(120deg,#1e6fd9,#2f9be8);color:#fff !important;font-size:13.5px;font-weight:600;text-decoration:none;box-shadow:0 4px 14px rgba(30,111,217,0.35);transition:transform .3s ease,box-shadow .3s ease;}
.fx-cta:hover{transform:translateY(-2px);box-shadow:0 8px 22px rgba(30,111,217,0.45);}
.fx-cta::after{display:none !important;}
@media(max-width:900px){
.fx-menu{gap:18px;}
.fx-menu a{font-size:13px;}
}
@media(max-width:768px){
.fx-menu{display:none;}
}
</style>
<nav class="fx-nav">
<div class="fx-nav-in">
<a class="fx-brand" href="https://foxms.cn/">
<img src="https://foxms.cn/wp-content/uploads/你的Logo地址.png" alt="FOXMS">
<span>
<span class="fx-brand-name">FOXMS · 富思精仪</span>
<div class="fx-brand-en">OPTICAL DISTRIBUTED SENSING</div>
</span>
</a>
<div class="fx-menu">
<a href="https://foxms.cn/" class="fx-active">首页</a>
<a href="https://foxms.cn/?page_id=541">关于富思</a>
<a href="https://foxms.cn/?page_id=542">产品中心</a>
<a href="https://foxms.cn/?page_id=543">解决方案</a>
<a href="https://foxms.cn/?page_id=7168">新闻动态</a>
<a href="https://foxms.cn/?page_id=544">联系我们</a>
<a class="fx-cta" href="https://foxms.cn/?page_id=544">获取方案</a>
</div>
</div>
</nav>