/* 移动端卡片文字重叠修复 - 2025-08-28 */

/* 首页文章网格修复 */
.mobile-article-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  border: none !important;
}

@media (min-width: 768px) {
  .mobile-article-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0;
    border: 1px solid #f3f4f6 !important;
    border-radius: 0.5rem;
    overflow: hidden;
  }
}

@media (min-width: 1280px) {
  .mobile-article-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* 文章卡片基础样式修复 */
.mobile-article-grid article {
  background: white;
  border: 1px solid #e5e7eb;
  border-radius: 0.5rem;
  overflow: hidden;
  height: auto;
  min-height: 200px;
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease;
}

@media (min-width: 768px) {
  .mobile-article-grid article {
    border: none;
    border-radius: 0;
    border-bottom: 1px solid #f3f4f6;
    border-right: 1px solid #f3f4f6;
    min-height: 180px;
  }
  
  /* 最后一行的文章不需要底部边框 */
  .mobile-article-grid article:nth-last-child(-n+2) {
    border-bottom: none;
  }
  
  .mobile-article-grid article:nth-last-child(-n+3) {
    border-bottom: none;
  }
  
  /* 每行最后一列的文章不需要右边框 */
  .mobile-article-grid article:nth-child(2n) {
    border-right: none;
  }
  
  .mobile-article-grid article:nth-child(3n) {
    border-right: none;
  }
}

/* 卡片内容区域修复 */
.mobile-article-grid article .p-5 {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  height: 100%;
  box-sizing: border-box;
}

/* 元数据区域修复 */
.mobile-article-grid article .flex.flex-wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.75rem;
  flex-shrink: 0;
}

/* 标题区域修复 */
.mobile-article-grid article h3 {
  margin: 0 0 0.75rem 0;
  line-height: 1.4;
  flex-shrink: 0;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

/* 阅读更多链接修复 */
.mobile-article-grid article .inline-flex {
  margin-top: auto;
  flex-shrink: 0;
  padding-top: 0.75rem;
}

/* 确保卡片内容不会重叠 */
.mobile-article-grid article > div {
  position: relative;
  z-index: 1;
}

/* 移动端特殊优化 */
@media (max-width: 767px) {
  .mobile-article-grid {
    padding: 0 1rem;
  }
  
  .mobile-article-grid article {
    margin-bottom: 1rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  }
  
  .mobile-article-grid article .p-5 {
    padding: 1rem;
  }
  
  .mobile-article-grid article h3 {
    font-size: 1.125rem;
    line-height: 1.5;
  }
  
  .mobile-article-grid article .text-xs {
    font-size: 0.75rem;
    line-height: 1.2;
  }
}

/* 防止文字重叠的关键样式 */
.mobile-article-grid article * {
  max-width: 100%;
  box-sizing: border-box;
}

.mobile-article-grid article .flex.flex-wrap > * {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* 确保图标和文字对齐 */
.mobile-article-grid article svg {
  flex-shrink: 0;
}

/* 响应式文字大小调整 */
@media (max-width: 480px) {
  .mobile-article-grid article h3 {
    font-size: 1rem;
  }
  
  .mobile-article-grid article .text-xs {
    font-size: 0.6875rem;
  }
  
  .mobile-article-grid article .p-5 {
    padding: 0.875rem;
  }
}

/* 修复可能的z-index问题 */
.mobile-article-grid {
  position: relative;
  z-index: 0;
}

.mobile-article-grid article {
  position: relative;
  z-index: 1;
}

/* 确保卡片在hover状态下不会重叠 */
.mobile-article-grid article:hover {
  z-index: 2;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* 修复网格布局的gap问题 */
@media (min-width: 768px) {
  .mobile-article-grid {
    gap: 0;
  }
}

@media (max-width: 767px) {
  .mobile-article-grid {
    gap: 1rem;
  }
}