.site-header{position:sticky;top:0;z-index:1000;background:rgba(5,5,5,.92);backdrop-filter:blur(14px);border-bottom:1px solid rgba(198,167,94,8%)}.header-inner{width:min(1240px,100%);margin:0 auto;padding:18px 48px;display:flex;align-items:center;justify-content:space-between;gap:48px}.site-logo{flex-shrink:0;display:flex;align-items:center}.site-logo img{display:block;width:220px;max-width:100%;height:auto}.main-nav{display:flex;align-items:center;gap:34px;margin-left:auto}.main-nav a{color:rgba(240,232,216,.82);text-decoration:none;font-size:15px;letter-spacing:.4px;transition:color .3s ease,opacity .3s ease}.main-nav a:hover{color:var(--gold)}@media(max-width:900px){.header-inner{padding:16px 24px;gap:24px}.site-logo img{width:150px}.main-nav{gap:16px}.main-nav a{font-size:13px}}