.vm-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  margin: 1.5rem 0;
  padding: 0;
  list-style: none;
}
.vm-card {
  background: var(--vm-surface, #fff);
  border: 1px solid rgba(0, 0, 0, .12);
  border-radius: .75rem;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow .2s ease, transform .2s ease;
}
.vm-card:hover,
.vm-card:focus-within {
  box-shadow: 0 6px 18px rgba(0, 0, 0, .12);
  transform: translateY(-2px);
}
.vm-open {
  position: relative;
  display: block;
  background: #000;
  aspect-ratio: 16 / 9;
}
.vm-cover {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}
.vm-play {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  background: rgba(0, 0, 0, .55);
  transition: background .2s ease, transform .2s ease;
}
.vm-play::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 54%;
  transform: translate(-50%, -50%);
  border-style: solid;
  border-width: .55rem 0 .55rem .9rem;
  border-color: transparent transparent transparent #fff;
}
.vm-open:hover .vm-play,
.vm-open:focus-visible .vm-play {
  background: rgba(0, 0, 0, .8);
  transform: scale(1.08);
}
.vm-open:focus-visible { outline: 3px solid #0a6cff; outline-offset: -3px; }
.vm-body { padding: .9rem 1rem 1.1rem; }
.vm-title { font-size: 1.05rem; line-height: 1.3; margin: 0 0 .35rem; overflow-wrap: anywhere; }
.vm-desc { margin: 0; font-size: .92rem; line-height: 1.5; opacity: .8; }
@media (prefers-color-scheme: dark) {
  .vm-card { --vm-surface: #1c1f24; border-color: rgba(255, 255, 255, .15); }
}
@media (prefers-reduced-motion: reduce) {
  .vm-card, .vm-play { transition: none; }
}