.page-wrapper {
    min-height: 100vh;
    background: linear-gradient(135deg, #f5f7fa 0%, #e9edf5 100%);
    padding: 30rpx;
    box-sizing: border-box;
  }
  
  /* 卡片样式 */
  .form-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 32rpx;
    margin-bottom: 30rpx;
    box-shadow: 0 20rpx 40rpx rgba(0, 0, 0, 0.05), 0 4rpx 12rpx rgba(0, 0, 0, 0.03);
    overflow: hidden;
    border: 2rpx solid rgba(255, 255, 255, 0.8);
    transition: all 0.3s ease;
  }
  
  /* 卡片头部 */
  .card-header {
    padding: 28rpx 32rpx;
    background: linear-gradient(90deg, #ffffff, #fafcff);
    border-bottom: 2rpx solid rgba(7, 193, 96, 0.1);
    display: flex;
    align-items: center;
    gap: 12rpx;
    margin-bottom: 20rpx;
  }
  
  .header-icon {
    font-size: 36rpx;
    line-height: 1;
    filter: drop-shadow(0 4rpx 6rpx rgba(7, 193, 96, 0.2));
  }
  
  .header-title {
    font-size: 32rpx;
    font-weight: 600;
    color: #1a2b3c;
    letter-spacing: 1rpx;
  }
  
  /* 徽章样式 */
  .required-badge {
    background: linear-gradient(135deg, #ff6b6b, #ff4757);
    color: white;
    font-size: 22rpx;
    padding: 4rpx 16rpx;
    border-radius: 30rpx;
    margin-left: 16rpx;
    box-shadow: 0 4rpx 10rpx rgba(255, 71, 87, 0.3);
  }
  
  .optional-badge {
    background: linear-gradient(135deg, #a0a0a0, #808080);
    color: white;
    font-size: 22rpx;
    padding: 4rpx 16rpx;
    border-radius: 30rpx;
    margin-left: 16rpx;
    opacity: 0.8;
  }
  
  /* 卡片内容 */
  .card-content {
    padding: 0 32rpx 32rpx 32rpx;
  }
  
  .card-content.no-padding {
    padding: 0;
  }
  
  /* 输入框包装器 */
  .input-wrapper,
  .textarea-wrapper {
    background: #f8fafd;
    border-radius: 24rpx;
    margin: 0 32rpx 32rpx 32rpx;
    border: 2rpx solid transparent;
    transition: all 0.3s ease;
    box-shadow: inset 0 2rpx 6rpx rgba(0, 0, 0, 0.02);
    overflow: hidden;
  }
  
  .input-wrapper:focus-within,
  .textarea-wrapper:focus-within {
    border-color: #07c160;
    background: #ffffff;
    box-shadow: 0 0 0 6rpx rgba(7, 193, 96, 0.1), inset 0 2rpx 6rpx rgba(0, 0, 0, 0.02);
  }
  
  /* 输入框样式  */
  input, textarea {
    width: 100%;
    font-size: 30rpx;
    color: #1e293b;
    padding: 24rpx 28rpx;
    background: transparent;
    border: none;
    outline: none;
  }
  
  textarea {
    min-height: 120rpx;
    line-height: 1.6;
  }
  
  .placeholder-style {
    color: #aab8c5;
    font-size: 28rpx;
  }
  
  /* 分类选择器 */
  .picker-trigger {
    background: #f8fafd;
    padding: 24rpx 28rpx;
    border-radius: 24rpx;
    font-size: 30rpx;
    color: #aab8c5;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border: 2rpx solid transparent;
    transition: all 0.3s ease;
    box-shadow: inset 0 2rpx 6rpx rgba(0, 0, 0, 0.02);
  }
  
  .picker-trigger.selected {
    color: #1e293b;
    border-color: #07c160;
    background: #ffffff;
  }
  
  .picker-arrow {
    font-size: 28rpx;
    color: #94a3b8;
    transition: transform 0.3s ease;
  }
  
  /* 标签组 */
  .tag-group {
    display: flex;
    flex-wrap: wrap;
    gap: 20rpx;
    margin-bottom: 24rpx;
  }
  
  .tag-item {
    padding: 16rpx 36rpx;
    background: #f1f5f9;
    border-radius: 60rpx;
    font-size: 28rpx;
    color: #475569;
    border: 2rpx solid #e2e8f0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4rpx 10rpx rgba(0, 0, 0, 0.02);
  }
  
  .tag-item.active {
    background: linear-gradient(135deg, #07c160, #059669);
    color: white;
    border-color: #07c160;
    transform: translateY(-2rpx);
    box-shadow: 0 10rpx 20rpx rgba(7, 193, 96, 0.3);
  }
  
  /* 已选标签区域 */
  .selected-tags {
    margin-top: 24rpx;
    padding: 24rpx;
    background: linear-gradient(135deg, #f0fdf4, #dcfce7);
    border-radius: 24rpx;
    border: 2rpx solid rgba(7, 193, 96, 0.2);
  }
  
  .selected-label {
    font-size: 26rpx;
    color: #059669;
    font-weight: 500;
    display: block;
    margin-bottom: 16rpx;
  }
  
  .selected-tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 16rpx;
    margin-bottom: 16rpx;
  }
  
  .selected-tag-item {
    padding: 10rpx 28rpx;
    background: white;
    border-radius: 40rpx;
    font-size: 26rpx;
    color: #07c160;
    border: 2rpx solid #07c160;
    box-shadow: 0 4rpx 10rpx rgba(7, 193, 96, 0.1);
  }
  
  /* 标签字符串预览 */
  .tag-string-preview {
    font-size: 26rpx;
    color: #475569;
    padding: 16rpx;
    background: rgba(255, 255, 255, 0.7);
    border-radius: 16rpx;
    border: 2rpx dashed #07c160;
  }
  
  .tag-string-value {
    color: #07c160;
    font-weight: 500;
    word-break: break-all;
  }
  
  /* 内容区域特殊样式 */
  .content-card .content-textarea {
    min-height: 300rpx;
  }
  
  /* 提交区域 */
  .submit-area {
    margin-top: 60rpx;
    padding-bottom: 40rpx;
    text-align: center;
  }
  
  .submit-btn {
    width: 100%;
    height: 96rpx;
    background: linear-gradient(135deg, #07c160, #059669);
    border-radius: 60rpx;
    color: white;
    font-size: 36rpx;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    box-shadow: 0 20rpx 40rpx rgba(7, 193, 96, 0.3);
    transition: all 0.3s ease;
  }
  
  .submit-btn:active {
    transform: translateY(-4rpx);
    box-shadow: 0 30rpx 50rpx rgba(7, 193, 96, 0.4);
  }
  
  .submit-btn[disabled] {
    opacity: 0.7;
    transform: none;
    box-shadow: 0 10rpx 20rpx rgba(7, 193, 96, 0.2);
  }
  
  .tip-text {
    margin-top: 24rpx;
    font-size: 26rpx;
    color: #94a3b8;
    letter-spacing: 2rpx;
  }
  
  /* 动画效果 */
  @keyframes fadeIn {
    from {
      opacity: 0;
      transform: translateY(20rpx);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
  
  .form-card {
    animation: fadeIn 0.4s ease-out forwards;
  }