.sgsx-nav{position:sticky;top:0;z-index:99999;background:#000;border-bottom:1px solid #1e1e1e;padding:12px 20px;display:flex;align-items:center;justify-content:space-between;font-family:system-ui,Arial,sans-serif}.sgsx-brand{font-weight:800;letter-spacing:1px;font-size:18px;color:#fff;text-decoration:none}.sgsx-brand .r{color:#ec1c24}.sgsx-brand .b{color:#9ac9ee}.sgsx-brand .g{color:#22b04c}.sgsx-links{display:flex;align-items:center;gap:14px}.sgsx-links a{color:#cfcfd2;text-decoration:none;font-size:14px}.sgsx-sub{background:#ec1c24;color:#fff !important;padding:7px 13px;border-radius:8px;font-weight:600;display:inline-flex;align-items:center;gap:6px}.sgsx-foot{background:#000;border-top:1px solid #1e1e1e;padding:26px 20px;text-align:center;color:#8a8a8a;font-size:13px;font-family:system-ui,Arial,sans-serif}.sgsx-foot a{color:#cfcfd2;text-decoration:none;margin:0 8px}@media(max-width:520px){.sgsx-brand{font-size:15px;letter-spacing:.5px}.sgsx-links a:not(.sgsx-sub){display:none}}