MediaWiki:Common.css：修订间差异

/* 全局字体设置，覆盖东亚语言 */
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, 
               "Noto Sans", "Noto Sans CJK SC", "Noto Sans CJK TC", "Noto Sans JP", 
               "Noto Sans KR", sans-serif, "PingFang SC", "Hiragino Sans GB", 
               "Microsoft YaHei", "WenQuanYi Micro Hei", "SimSun", "SimHei", 
               "Songti SC", "KaiTi", "MingLiU", "PMingLiU", "Microsoft JhengHei", "Malgun Gothic";
}

/* 横幅标语 */
.banner {
  height: auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background: linear-gradient(135deg, #8B0000, #B22222); /* 改进对比度 */
  color: white;
  font-weight: bold;
  border-radius: 12px;
  padding: 12px 24px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  text-align: center;
}

.banner-text {
  margin: 0;
  line-height: 1.4;
}

.banner .chinese-text {
  font-size: 24px;
  font-weight: 700;
}

.banner .english-text {
  font-size: 16px;
  font-weight: 500;
  opacity: 0.9;
}

/* 当屏幕宽度大于 768px（如平板和大屏幕设备） */
@media screen and (min-width: 768px) {
  .banner .chinese-text {
    font-size: 28px;
  }

  .banner .english-text {
    font-size: 18px;
  }
}

/* 当屏幕宽度小于 480px（如手机设备） */
@media screen and (max-width: 480px) {
  .banner .chinese-text {
    font-size: 20px;
  }

  .banner .english-text {
    font-size: 14px;
  }
}

/* 内容块样式 */
.content-box {
  margin: 10px;
  padding: 20px;
  border-radius: 10px;
  border: 1px solid #e0e0e0;
  -webkit-transition: -webkit-transform 0.3s ease, box-shadow 0.3s ease;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  will-change: transform; /* 性能优化 */
  backface-visibility: hidden; /* 性能优化 */
}

.content-box:hover {
  -webkit-transform: translateY(-5px);
  -moz-transform: translateY(-5px);
  transform: translateY(-5px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}

.content-box:focus {
  outline: 2px solid #0066cc; /* 可访问性改进 */
  outline-offset: 2px;
}

.content-box h2 {
  position: relative;
  padding-bottom: 10px;
  margin-bottom: 10px;
  border-bottom: 2px solid red;
}

.content-box p {
  line-height: 1.6;
}

/* Flex 容器 */
.flex-container {
  display: flex;
  justify-content: space-between;
  gap: 20px;
}

.flex-container .content-box {
  flex: 1;
  max-width: 33.33%;
  box-sizing: border-box;
}

/* 移动端优化 */
@media (max-width: 768px) {
  .flex-container {
    flex-direction: column;
    gap: 15px; /* 统一间距 */
  }

  .flex-container .content-box {
    max-width: none; /* 移除限制 */
    width: 100%;
    margin-bottom: 0; /* 统一使用 gap */
  }

  .banner .chinese-text,
  .banner .english-text {
    text-align: center;
  }

  .banner .chinese-text {
    font-size: 20px;
  }

  .banner .english-text {
    font-size: 14px;
  }
}

/* 为减少动画的用户提供支持 */
@media (prefers-reduced-motion: reduce) {
  .content-box {
    -webkit-transition: none;
    transition: none;
  }
  
  .content-box:hover {
    -webkit-transform: none;
    -moz-transform: none;
    transform: none;
  }
}

/* 全站重定向链接样式 */
.mw-redirect {
  color: #008000 !important; /* 使用 hex 颜色值，提高优先级 */
  font-weight: 500;
}

/* 重定向链接悬停效果 */
.mw-redirect:hover {
  color: #006400 !important;
  text-decoration: underline;
}

/* 导航框样式优化 */
.navbox {
  width: 100%;
  border-collapse: collapse;
}

.navbox td {
  padding: 8px 12px;
  border: none;
}

.navbox a {
  text-decoration: none;
  color: #0066cc;
}

.navbox a:hover {
  text-decoration: underline;
}

/* 语言链接样式 */
#p-lang ul {
  list-style: none;
  padding: 0;
  margin: 10px 0;
}

#p-lang li {
  display: inline-block;
  margin-right: 10px;
}

/* 响应式表格 */
@media (max-width: 480px) {
  .navbox {
    font-size: 14px;
  }
  
  .navbox td {
    padding: 6px 8px;
    display: block;
    width: 100%;
    box-sizing: border-box;
  }
}