.ad-gallery {
  width: 100%;
  margin: 15px 0;
  font-family: inherit;
}
.ad-image-wrapper {
  width: 100%;
  height: 420px;
  background: #fdfcfa;
  border: 1px solid #996600;
  position: relative;
  overflow: hidden;
  margin-bottom: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  box-shadow: inset 0 2px 5px rgba(0,0,0,0.05);
}
.ad-image-wrapper img {
  max-width: 98%;
  max-height: 98%;
  box-shadow: 0 4px 10px rgba(0,0,0,0.15);
  border: 1px solid #ddd;
  border-radius: 2px;
}
.ad-controls {
  padding: 8px 0;
  text-align: center;
  color: #996600;
  margin-bottom: 12px;
}
.ad-controls span {
  display: inline-block;
  padding: 6px 14px;
  background: #fdfaf2;
  border: 1px solid #d4c4a8;
  border-radius: 4px;
  margin: 0 5px;
  font-size: 13px;
  color: #996600;
  user-select: none;
  transition: all 0.2s ease;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}
.ad-controls span:hover {
  background: #996600;
  color: #fff;
  border-color: #996600;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}
.ad-nav {
  width: 100%;
  overflow-x: auto;
  border: 1px solid #d4c4a8;
  padding: 10px;
  background: #fdfcfa;
  border-radius: 4px;
}
.ad-thumbs {
  width: 100%;
}
.ad-thumb-list {
  display: flex;
  list-style: none;
  padding: 0;
  margin: 0;
  gap: 12px;
}
.ad-thumb-list li {
  flex-shrink: 0;
}
.ad-thumb-list li a img {
  display: block;
  border-radius: 4px;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all 0.2s ease;
}
.ad-thumb-list li a img:hover {
  transform: scale(1.03);
  opacity: 1.0 !important;
}