/* 东方塔罗·易经商界 — 全局导航样式 */
.nav-bar{background:#faf6ee;border-bottom:2px solid #c43b3b;padding:30px 0}
.nav-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;gap:6px;padding:0 16px}
.nav-logo{display:flex;align-items:center;gap:10px}
.nav-logo img{height:38px;border-radius:4px}
.nav-logo .seal{display:inline-flex;flex-direction:column;align-items:center;justify-content:center;width:36px;height:36px;border:1.8px solid #c43b3b;border-radius:6px;color:#c43b3b;font-size:9px;font-weight:700;letter-spacing:2px;font-family:serif;line-height:1.3;flex-shrink:0;transform:rotate(-2deg)}
.nav-logo .brand{font-size:18px;font-weight:900;color:#2a2a2a;letter-spacing:3px;font-family:serif}
.nav-logo .sub{font-size:11px;color:#888;letter-spacing:2px;font-style:italic}
.nav-links{display:flex;gap:0;margin-left:auto;list-style:none;flex-wrap:wrap}
.nav-links li a{display:block;padding:4px 10px;color:#3a3a3a;text-decoration:none;font-size:13px;white-space:nowrap}
.nav-links li a:hover{color:#c43b3b}
.nav-links li a.active{color:#c43b3b;font-weight:700}
.nav-toggle{display:none;background:none;border:none;font-size:1.4rem;cursor:pointer;color:#c43b3b;padding:4px 8px;margin-left:auto}
.nav-links.open{display:flex}

/* Mobile nav */
@media(max-width:768px){
  .nav-toggle{display:block}
  .nav-inner{flex-wrap:wrap}
  .nav-links{display:none;width:100%;flex-direction:column;background:#faf6ee;border:1px solid #e0d5c8;border-radius:0 0 8px 8px;padding:4px 0}
  .nav-links.open{display:flex}
  .nav-links li a{padding:8px 16px;border-bottom:1px solid #f0e8dc}
}