:root{--text:#111;--muted:#e9e9e9}
*{box-sizing:border-box}
html,body{margin:0}
.site-topbar{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--muted)}
.site-nav{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 16px}
.nav-left{display:flex;align-items:center;gap:12px}
.nav-right{display:flex;gap:18px;flex-wrap:wrap}
.nav-right a{padding:8px 10px;border-radius:8px;color:#333;text-decoration:none;font-weight:600;letter-spacing:.3px}
.nav-right a:hover{background:#f6f7f9}
.brand{letter-spacing:.2px}

.site-logo-brand{letter-spacing:inherit!important;font-synthesis:none;text-rendering:geometricPrecision}