#nftContainer {
      display: flex;
      flex-wrap: wrap;
      gap: 1rem;
      justify-content: center; /* وسط‌چین */
    }
    /* کارت NFT */
    .nft-card {
      background: #222;
      padding: 1rem;
      border-radius: 6px;
      width: 280px;
      text-align: center;
      transition: transform 0.2s, box-shadow 0.2s;
      cursor: pointer;
      box-shadow: 0 2px 6px rgba(0,0,0,0.3);
    }
    .nft-card:hover {
      transform: translateY(-4px);
      box-shadow: 0 6px 12px rgba(0,0,0,0.4);
    }
    .nft-card img {
      max-width: 100%;
      border-radius: 6px;
      object-fit: cover;
    }
    .nft-card h3 {
      margin: 0.5rem 0;
      font-size: 1rem;
      color: #0f0; /* سبزرنگ */
    }
    .nft-card p {
      font-size: 0.9rem;
      color: #ccc;
      line-height: 1.4;
      /* محدود کردن ارتفاع متن */
      max-height: 4.5em; 
      overflow: hidden; 
      text-overflow: ellipsis;
    }