.site-header{position:sticky;top:0;z-index:30;background:rgba(4,12,21,.94);backdrop-filter:blur(18px);box-shadow:0 12px 40px #0004}.main-nav{position:relative;top:auto;height:88px;border-bottom:1px solid #143952;padding-block:10px}.nav-live{display:flex;align-items:stretch;justify-content:flex-end;gap:8px;margin-left:auto;margin-right:14px}.nav-data{min-height:52px;padding:8px 12px;border:1px solid #1d4965;border-radius:10px;background:linear-gradient(135deg,#081b2b,#0b2436);color:#dff5ff}.nav-data small{display:block;margin-bottom:4px;color:#65dff8;font-size:.57rem;line-height:1;letter-spacing:.13em;font-weight:800}.nav-data b{display:block;font-size:.71rem;line-height:1.2;white-space:nowrap}.visitor-data{display:flex;align-items:center;gap:9px}.visitor-data svg{width:17px;height:17px;color:#62e6a6;flex:none}.adminlink{display:flex;align-items:center;gap:7px;border-color:#2b6688;background:#0b2030;color:#e8f8ff;font-size:.75rem;font-weight:800}.adminlink svg{width:15px}.sub-nav{min-height:42px;padding:0 clamp(20px,5vw,76px);display:flex;align-items:center;justify-content:flex-end;gap:clamp(12px,2vw,28px);border-bottom:1px solid #123247;background:#06131f;color:#cce9f6;font-size:.7rem;font-weight:800;letter-spacing:.08em}.sub-nav span{color:#62e6a6}.sub-nav a{position:relative;padding:14px 0 12px;white-space:nowrap}.sub-nav a:after{content:"";position:absolute;left:0;right:100%;bottom:7px;height:2px;background:linear-gradient(90deg,#42e3ff,#7465ff);transition:right .25s ease}.sub-nav a:hover{color:#69eaff}.sub-nav a:hover:after{right:0}@media(max-width:1100px){.clock-data{display:none}.nav-data{padding-inline:9px}.visitor-data:last-child{max-width:190px}.visitor-data b{overflow:hidden;text-overflow:ellipsis;max-width:145px}.sub-nav{overflow-x:auto;justify-content:flex-start;scrollbar-width:none}.sub-nav::-webkit-scrollbar{display:none}}@media(max-width:720px){.main-nav{height:76px;padding-inline:16px}.logo-brand img{width:150px}.visitor-data:last-child{display:none}.nav-data{min-height:45px}.nav-data small{font-size:.5rem}.nav-data b{font-size:.62rem}.adminlink{padding:9px}.adminlink svg{display:none}.sub-nav{padding-inline:16px;gap:22px;font-size:.64rem}.sub-nav span{display:none}}@media(max-width:470px){.visitor-data{display:none}.adminlink{margin-left:auto}.logo-brand img{width:160px}}