h2 {
  font-size: 18px;        /* Increased font size for visibility */
  font-weight: bold;      /* Make it bold */
  color: #d62828;         /* Bright, outstanding red (customizable) */
  text-align: center;     /* Proper way to center text */
  margin-bottom: 18px;
}
sub {
  font-size: 16px;        /* Increased font size for visibility */
  font-weight: bold;      /* Make it bold */
  color: blue;         /* Bright, outstanding red (customizable) */
  text-align: center;     /* Proper way to center text */
  margin-bottom: 18px;
}
/* detail info */
.detail-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 20px;
  font-size: 12px;
}

.detail-table th,
.detail-table td {
  border: 1px solid #ddd;
  padding: 3px;
  vertical-align: top;
  text-align: left;
}

.detail-table th {
  background-color: #f9f9f9;
  width: 60px;
}

p {
  font-size: 14px;
  margin-bottom:18px;
}

.image-gallery {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-start;
  max-width: 1280px;
  margin: 0;
  padding: 0;
}

.image-frame {
  width: 400px;
  height: 300px;
  background: #fff;
  border: 1px solid #ccc;
  border-radius: 6px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
}
.image-frame img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.page-actions {
  margin-top: 30px;
  text-align: center;
}