.product-video { max-width: 896px; padding-top: 24px; }
  .product-video .center-intro { margin-bottom: 32px; }
  .video-frame { position: relative; width: 100%; aspect-ratio: 16 / 9; min-height: 200px; overflow: hidden; border: 1px solid var(--line); border-radius: 16px; background: #000; box-shadow: 0 10px 24px #0003; }
  .video-frame iframe { position: absolute; inset: 0; display: block; width: 100%; height: 100%; border: 0; }
  @media (max-width: 760px) { .product-video h2 { font-size: 34px; } }