.qv-wrap {
  padding: 4px 0 0;
}
.qv-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 24px;
  align-items: start;
}
.qv-gallery {
  display: grid;
  gap: 12px;
}
.qv-main {
  border: 1px solid #e6e6e6;
  border-radius: 8px;
  overflow: hidden;
  background: #f9f9f9;
  height: 420px;
}
.qv-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.qv-thumbs {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: 8px;
}
.qv-thumb {
  border: 1px solid #e6e6e6;
  border-radius: 6px;
  padding: 0;
  background: #fff;
  overflow: hidden;
  cursor: pointer;
}
.qv-thumb img {
  width: 100%;
  height: 80px;
  object-fit: cover;
  display: block;
}
.qv-thumb.is-active {
  outline: 2px solid #8b5cf6;
}
.qv-info {
  display: grid;
  gap: 10px;
}
.qv-title {
  margin: 0;
  font-size: 22px;
  font-weight: 700;
}
.qv-meta { color: #6b7280; }
.qv-meta span { color: #111827; font-weight: 600; }
.qv-price {
  display: flex;
  align-items: center;
  gap: 10px;
}
.qv-price .old { text-decoration: line-through; color: #ef4444; font-weight: 800; }
.qv-price .new { font-weight: 800; font-size: 18px; }
.qv-price .save { background: #111; color: #fff; border-radius: 14px; padding: 6px 10px; font-size: 12px; }
.qv-desc { color: #111; }
.qv-stock { display: flex; align-items: center; gap: 10px; }
.qv-stock .badge { padding: 4px 10px; border-radius: 6px; font-weight: 700; font-size: 12px; }
.qv-stock .in-stock { background: #eafff1; color: #059669; }
.qv-qty {
  display: inline-grid;
  grid-template-columns: 36px 60px 36px;
  border: 1px solid #e6e6e6;
  border-radius: 6px;
  overflow: hidden;
  width: max-content;
}
.qv-qty button { background: #f6f6f6; border: 0; font-weight: 700; }
.qv-qty input { border: 0; text-align: center; width: 60px; }
.qv-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.qv-add { width: 100%; height: 44px; border: 2px solid #a855f7; color: #7c3aed; background: #fff; border-radius: 10px; font-weight: 800; }
.qv-add:hover { background: #f5f0ff; }
.qv-buy { width: 100%; height: 44px; background: #0b0b0b; color: #fff; border: 0; border-radius: 10px; font-weight: 800; }

@media (max-width: 1200px) {
  .qv-grid { grid-template-columns: 1fr; }
  .qv-main { height: 360px; }
}
@media (max-width: 576px) {
  .qv-main { height: clamp(240px, 70vw, 340px); }
  .qv-thumb img { height: 64px; }
  .qv-thumbs { grid-template-columns: repeat(auto-fill, minmax(64px, 1fr)); gap: 6px; }
}