.lg-nav{display:flex;justify-content:space-between;align-items:center;padding:16px clamp(16px,5vw,28px);position:sticky;top:0;background:rgba(27,22,19,.92);backdrop-filter:blur(8px);z-index:10;border-bottom:1px solid var(--rw-border,#3a2c20)}
.lg-nav .brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:20px;color:var(--rw-text);text-decoration:none}
.lg-nav .brand .mark{height:34px;width:34px;border-radius:9px}
.lg-nav .brand .go{color:var(--rw-accent)}
.lg-nav .back{color:var(--rw-text);text-decoration:none;font-weight:500;font-size:15px;opacity:.9;display:inline-flex;align-items:center;gap:6px}
.lg-nav .back:hover{color:var(--rw-accent)}