/* ============================================
   YUNCUT JP — Responsive
   ============================================ */

@media (max-width: 1040px) {
  .nav-links { display: none; }
  .page-hero-grid, .split, .grid-3, .office-grid,
  .footer-grid, .flow-step { grid-template-columns: 1fr; }
  section { padding: 64px 0; }
}

@media (max-width: 640px) {
  .container { width: calc(100% - 28px); }
  .page-hero { padding-top: 108px; }
  h1 { font-size: 34px; }
  h2 { font-size: 26px; }
  .hero-actions { flex-direction: column; }
  .btn { width: 100%; justify-content: center; }
  .nav-inner { height: 64px; }
  .footer-grid { grid-template-columns: 1fr; }
  .float-btns { bottom: 20px; right: 16px; }
  .float-btn { width: 48px; height: 48px; }
}