.cpg-grid {
  display: grid;
  gap: 20px;
}
.cpg-columns-2 { grid-template-columns: repeat(2, 1fr); }
.cpg-columns-3 { grid-template-columns: repeat(3, 1fr); }
.cpg-columns-4 { grid-template-columns: repeat(4, 1fr); }

.cpg-item {
  background: #fff;
  border: 1px solid #eee;
  border-radius: 10px;
  overflow: hidden;
  transition: transform .2s ease, box-shadow .2s ease;
}
.cpg-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0,0,0,.06);
}
.cpg-thumb img { width: 100%; height: auto; display: block; }
.cpg-category { font-size: 12px; opacity: .7; padding: 10px 14px 0; }
.cpg-content { padding: 0 14px 8px; }
.cpg_title_grid { margin: 6px 0 0; font-size: 16px; }
.cpg_date_grid { padding: 0 14px 14px; font-size: 12px; opacity: .7; }

.cpg-load-more {
  margin: 22px auto 0;
  display: block;
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid #ddd;
  background: #f8f8f8;
  cursor: pointer;
}
.cpg-load-more.cpg-loading { opacity: .7; cursor: default; }