/* 字源溯源弹窗组件 - 磨砂玻璃风格 */

.char-detail-mask {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 1000;
}

.char-detail-mask.show {
  opacity: 1;
  visibility: visible;
}

.char-detail-container {
  position: relative;
  width: 600rpx;
  max-height: 800rpx;
  border-radius: 24rpx;
  overflow: hidden;
  transform: scale(0.9) translateY(20rpx);
  transition: all 0.3s ease;
}

.char-detail-container.show {
  transform: scale(1) translateY(0);
}

/* 磨砂玻璃背景 */
.glass-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20rpx);
  -webkit-backdrop-filter: blur(20rpx);
}

/* 关闭按钮 */
.close-btn {
  position: absolute;
  top: 20rpx;
  right: 20rpx;
  width: 48rpx;
  height: 48rpx;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36rpx;
  color: #666;
  z-index: 10;
}

/* 大字展示 */
.char-display {
  position: relative;
  padding: 60rpx 0 40rpx;
  text-align: center;
  border-bottom: 1rpx solid rgba(0, 0, 0, 0.05);
}

.char-text {
  font-size: 120rpx;
  font-family: 'KaiTi', 'STKaiti', serif;
  color: #2D2D2D;
  line-height: 1;
}

.char-pinyin {
  margin-top: 16rpx;
  font-size: 28rpx;
  color: #666;
  letter-spacing: 4rpx;
}

/* 内容区域 */
.char-content {
  position: relative;
  max-height: 400rpx;
  padding: 30rpx 40rpx;
}

/* 基础信息 */
.info-section {
  display: flex;
  justify-content: space-around;
  padding: 20rpx 0;
  margin-bottom: 30rpx;
  border-bottom: 1rpx solid rgba(0, 0, 0, 0.05);
}

.info-item {
  text-align: center;
}

.info-item .label {
  display: block;
  font-size: 22rpx;
  color: #999;
  margin-bottom: 8rpx;
}

.info-item .value {
  display: block;
  font-size: 28rpx;
  color: #333;
  font-weight: 500;
}

/* 章节标题 */
.section-title {
  font-size: 26rpx;
  color: #2D2D2D;
  font-weight: 600;
  margin-bottom: 16rpx;
  padding-left: 16rpx;
  border-left: 4rpx solid #B22222;
}

/* 内容文本 */
.meaning-section,
.imagery-section,
.poetry-section {
  margin-bottom: 30rpx;
}

.meaning-text,
.imagery-text,
.poetry-text {
  font-size: 28rpx;
  color: #555;
  line-height: 1.8;
  text-align: justify;
}

.poetry-text {
  font-style: italic;
  color: #666;
}

/* AI 按钮 */
.ai-btn {
  position: relative;
  margin: 0 40rpx 40rpx;
  padding: 24rpx 0;
  background: linear-gradient(135deg, #2D2D2D 0%, #444 100%);
  border-radius: 40rpx;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12rpx;
}

.ai-btn:active {
  opacity: 0.9;
}

.ai-icon {
  font-size: 28rpx;
  color: #fff;
}

.ai-text {
  font-size: 28rpx;
  color: #fff;
  letter-spacing: 4rpx;
}