*,:before,:after{box-sizing:border-box}:root{--deep:#0d0d0d;--card:#16181f;--border:#2a2c34;--gold:#c9a84c;--gold-lt:#e8c97a;--white:#f5f3ef;--gray:#8a8a9a;--text:#e5e7eb;--radius:12px}body{background:var(--deep);color:var(--text);-webkit-font-smoothing:antialiased;margin:0;padding:0;font-family:Noto Sans KR,-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif}a{color:inherit}nav{border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:100;background:#0d0d0deb;justify-content:space-between;align-items:center;height:64px;padding:0 40px;display:flex;position:sticky;top:0}.nav-logo{align-items:center;gap:10px;text-decoration:none;display:flex}.logo-img{object-fit:contain;width:auto;max-width:160px;height:44px}.nav-right{align-items:center;gap:12px;display:flex}.btn-login{border:1px solid var(--border);color:var(--text);cursor:pointer;background:0 0;border-radius:8px;align-items:center;padding:8px 18px;font-size:.85rem;font-weight:500;text-decoration:none;transition:border-color .2s,color .2s;display:inline-flex}.btn-login:hover{border-color:var(--gold);color:var(--gold)}.btn-primary{background:var(--gold);color:#0d0d0d;cursor:pointer;border:none;border-radius:10px;justify-content:center;align-items:center;gap:8px;padding:14px 36px;font-size:1rem;font-weight:700;transition:background .2s,transform .15s;display:inline-flex}.btn-primary:hover{background:var(--gold-lt);transform:translateY(-2px)}.btn-primary:disabled{opacity:.6;cursor:not-allowed;transform:none}