/* Dataplate and Tear Tag samples 样式和动画 */
.page-registration #form-1 #example-toggle {
  cursor: pointer;
  color: #1f94d2;
  font-weight: 500;
  transition: all 0.3s ease;
  display: inline-block;
  text-decoration: none;
  border-bottom: 1px dashed #1f94d2;
  padding-bottom: 2px;
}

.page-registration #form-1 #example-toggle:hover {
  color: #0a6fa5;
  border-bottom-color: #0a6fa5;
}

.page-registration #form-1 #example-container {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.6s cubic-bezier(0.4, 0, 0.2, 1), 
              opacity 0.6s ease-in-out,
              transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  transform: translateY(-20px);
  margin-top: 0;
}

.page-registration #form-1 #example-container.show {
  max-height: 800px;
  opacity: 1;
  transform: translateY(0);
  margin-top: calc(var(--mpx) * 20);
}

.page-registration #form-1 .info-text-wrapper {
  background: rgba(31, 148, 210, 0.05);
  border-left: 4px solid #1f94d2;
  padding: calc(var(--mpx) * 15) calc(var(--mpx) * 20);
  margin-bottom: calc(var(--mpx) * 20);
  border-radius: 0 calc(var(--mpx) * 8) calc(var(--mpx) * 8) 0;
  font-size: calc(var(--mpx) * 14);
  line-height: 1.6;
}

.page-registration #form-1 .hint-2 {
  margin-top: calc(var(--mpx) * 10);
}

.page-registration #form-1 .example-1,
.page-registration #form-1 .example-2,
.page-registration #form-1 .example-3,
.page-registration #form-1 .example-4 {
  width: 23%;
  border-radius: calc(var(--mpx) * 8);
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-registration #form-1 .example-1:hover,
.page-registration #form-1 .example-2:hover,
.page-registration #form-1 .example-3:hover,
.page-registration #form-1 .example-4:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

.page-registration #form-1 .example-img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.3s ease;
}

.page-registration #form-1 .example-1:hover .example-img,
.page-registration #form-1 .example-2:hover .example-img,
.page-registration #form-1 .example-3:hover .example-img,
.page-registration #form-1 .example-4:hover .example-img {
  transform: scale(1.02);
}

/* 移除图片的淡入动画，保持平滑过渡效果 */