/* Shared navigation for legacy content pages. Scoped to .topnav to avoid changing page themes. */
.topnav{position:sticky!important;top:0!important;z-index:90!important;background:rgba(8,20,31,.96)!important;backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.13)!important;color:#f6fbf9!important}
.topnav .container{width:min(1180px,calc(100% - 44px))!important;margin:0 auto!important;padding:0!important}
.topnav .nav-inner{height:72px!important;display:flex!important;align-items:center!important;justify-content:space-between!important;gap:20px!important}
.topnav .brand{display:inline-flex!important;align-items:center!important;gap:10px!important;color:#f6fbf9!important;text-decoration:none!important;font:850 1.03rem/1.2 system-ui,-apple-system,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif!important;letter-spacing:.02em!important;white-space:nowrap!important}
.topnav .brand img{width:36px!important;height:36px!important;object-fit:contain!important;display:block!important}
.topnav .brand b{color:#18b98a!important}
.topnav .navlinks{display:flex!important;align-items:center!important;gap:23px!important;font:700 .91rem/1.3 system-ui,-apple-system,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif!important;color:#c6d5d7!important}
.topnav .navlinks a{color:#c6d5d7!important;text-decoration:none!important;padding:0!important;border:0!important;transition:color .18s!important}
.topnav .navlinks a:hover,.topnav .navlinks a.active{color:#8bf0cd!important}
.topnav .navlinks .nav-cta{padding:10px 17px!important;background:#18b98a!important;color:#03251b!important;border-radius:999px!important}
.topnav .menu-toggle{display:none!important;border:0!important;background:#18b98a!important;color:#03251b!important;font:850 1rem/1.2 system-ui,-apple-system,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif!important;padding:9px 15px!important;border-radius:999px!important;cursor:pointer!important}
@media(max-width:920px){
  .topnav .container{width:min(100% - 32px,1180px)!important}
  .topnav .menu-toggle{display:inline-flex!important}
  .topnav .navlinks{position:absolute!important;left:0!important;right:0!important;top:72px!important;display:none!important;flex-direction:column!important;align-items:stretch!important;gap:0!important;background:#071923!important;border-bottom:1px solid rgba(255,255,255,.13)!important;padding:7px 16px 17px!important;box-shadow:0 20px 45px rgba(0,0,0,.4)!important}
  .topnav .navlinks.open{display:flex!important}
  .topnav .navlinks a{padding:13px 8px!important;border-bottom:1px solid rgba(255,255,255,.13)!important;font-size:1rem!important}
  .topnav .navlinks .nav-cta{text-align:center!important;margin-top:8px!important;border:0!important}
}