@media (max-width: 980px) {
  .menu-button { display: inline-flex; }
  .nav-menu {
    position: absolute; top: var(--header-height); left: 16px; right: 16px; display: none; flex-direction: column; align-items: stretch;
    background: var(--color-white); border: 1px solid var(--color-border); border-radius: 18px; padding: 18px; box-shadow: var(--shadow-soft);
  }
  .nav-menu.is-open { display: flex; }
  .nav-dropdown { width: 100%; }
  .nav-dropdown-toggle { justify-content: space-between; width: 100%; }
  .nav-dropdown-menu { position: static; display: none; width: 100%; margin-top: 8px; opacity: 1; visibility: visible; transform: none; box-shadow: none; }
  .nav-dropdown.is-open .nav-dropdown-menu { display: grid; }
  .language-dropdown { width: 100%; }
  .language-toggle { justify-content: space-between; width: 100%; }
  .language-menu { left: 0; right: auto; width: 100%; }
  .hero-grid, .split, .contact-grid, .section-visual-header { grid-template-columns: 1fr; }
  .grid-3, .grid-4, .values, .footer-grid, .team-grid { grid-template-columns: repeat(2, 1fr); }
  .product-feature .section-photo { min-height: 340px; }
  .product-supply-layout .section-photo { min-height: 240px; }
  .product-supply-layout .section-photo { max-height: none; }
  .supply-slideshow { margin-top: 34px; }
  .slideshow-track { height: 340px; }
  .product-supply-copy,
  .product-feature-stack {
    display: contents;
  }
  .product-supply-copy .section-header,
  .product-feature-heading {
    order: 1;
  }
  .product-supply-layout .section-photo,
  .product-feature .section-photo {
    order: 2;
  }
  .product-supply-copy .grid-3,
  .product-feature-copy,
  .product-feature > .visual-note,
  .product-feature > .pharma-card {
    order: 3;
  }
  .team-card img { aspect-ratio: 4 / 4.2; }
}

@media (max-width: 640px) {
  :root { --header-height: 96px; }
  .section { padding: 64px 0; }
  .hero { padding: 56px 0; }
  .logo-wrap img { width: 88px; height: 88px; }
  .logo-text { font-size: 1rem; }
  .logo-text span { display: none; }
  .trust-list, .grid-3, .grid-4, .values, .footer-grid, .form-grid, .stats-grid, .team-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .btn { width: 100%; }
  .notice { padding: 28px; }
  .hero-card { padding: 18px; }
  .hero-logo { width: 145px; margin-bottom: 14px; }
  .stats-grid { gap: 8px; }
  .stat { padding: 11px 12px; border-radius: 12px; }
  .stat strong { font-size: 1.32rem; }
  .stat span { font-size: .78rem; line-height: 1.28; }
  .section-photo { min-height: 240px; border-radius: 20px; }
  .product-supply-layout .section-photo { min-height: 180px; }
  .slideshow-header { margin-bottom: 16px; }
  .slideshow-track { height: 230px; }
  .slideshow-control {
    width: 38px;
    height: 38px;
    font-size: 1.8rem;
  }
  .slideshow-control-prev { left: 10px; }
  .slideshow-control-next { right: 10px; }
  .slideshow-note {
    right: 12px;
    bottom: 12px;
    padding: 6px 9px;
    font-size: .72rem;
  }
  .slideshow-dots { bottom: 12px; gap: 6px; padding: 7px 9px; }
  .slideshow-dots button { width: 8px; height: 8px; }
  .slideshow-dots button.is-active { width: 20px; }
  .section-photo figcaption { left: 16px; right: 16px; bottom: 16px; }
  .visual-note { border-radius: 16px; align-items: flex-start; }
  .product-supply-copy .card { display: block; }
  .product-supply-copy .card-icon { margin-bottom: 20px; }
  .product-feature > .pharma-card { display: block; }
  .product-feature > .pharma-card .card-icon { margin-bottom: 20px; }
  .team-card img { aspect-ratio: 16 / 11; }
  .team-content { padding: 20px; }
}

@media (hover: none) {
  .slideshow-control {
    opacity: .95;
    transform: translateY(-50%) scale(1);
  }
}