MediaWiki:Common.css：修订间差异

/* ===========================
   全局字体设置 - 简约版
=========================== */
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";
  background-color: #f8f9fa;
  line-height: 1.6;
  color: #333;
}

/* ===========================
   横幅标语样式 - 简约版
=========================== */
.banner {
  background: #2c3e50;
  color: white;
  border-radius: 8px;
  padding: 20px;
  text-align: center;
  margin: 20px 0;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.banner .chinese-text {
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 8px;
}

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

/* ===========================
   内容块样式 - 简约版
=========================== */
.content-box {
  margin: 12px 0;
  padding: 20px;
  border-radius: 8px;
  background: white;
  border: 1px solid #e1e5e9;
  transition: all 0.2s ease;
}

.content-box h2 {
  font-size: 1.25rem;
  font-weight: 600;
  color: #2c3e50;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 2px solid #ecf0f1;
}

.content-box p {
  color: #555;
  font-size: 0.95rem;
  margin: 0;
}

.content-box:hover {
  border-color: #bdc3c7;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

/* ===========================
   新布局样式
=========================== */
.section-group {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 20px;
  margin: 30px 0;
  align-items: start;
}

.section-group.reverse {
  grid-template-columns: 1fr 2fr;
}

.featured-card {
  grid-row: span 2;
}

.card-group {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.featured-card .content-box {
  height: auto;
  min-height: 300px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.card-group .content-box {
  flex: 1;
  min-height: 140px;
}

/* ===========================
   特殊区域样式 - 简约版
=========================== */
/* 知识掌握模型区域 */
.knowledge-model {
  border-left: 4px solid #3498db;
  background: #f8fbfd;
}

/* 最近更改区域 */
.recent-changes {
  border-left: 4px solid #e74c3c;
}

/* 哲学与思想 */
.philosophy {
  border-left: 4px solid #3498db;
  background: #f0f8ff;
}

/* 文学与艺术 */
.literature {
  border-left: 4px solid #9b59b6;
  background: #faf8ff;
}

/* 管理与人文 */
.management {
  border-left: 4px solid #d35400;
  background: #fff8f0;
}

/* 技术与数据 */
.technology {
  border-left: 4px solid #2ecc71;
  background: #f0fff8;
}

/* 工程与实践 */
.engineering {
  border-left: 4px solid #e67e22;
  background: #fffaf0;
}

/* 软件与系统 */
.software {
  border-left: 4px solid #34495e;
  background: #f8f9fa;
}

/* 数据与智能 */
.data-intelligence {
  border-left: 4px solid #1abc9c;
  background: #f0fffc;
}

/* 学习与成长 */
.learning {
  border-left: 4px solid #f39c12;
  background: #fffcf0;
}

/* 竞赛与创造 */
.competition {
  border-left: 4px solid #c0392b;
  background: #fff0f0;
}

/* 站点与结构 */
.site-structure {
  border-left: 4px solid #7f8c8d;
  background: #f5f5f5;
}

/* ===========================
   导航框样式 - 简约版
=========================== */
.nav-container {
  background: #f8f9fa;
  border-radius: 6px;
  padding: 12px;
  margin: 12px 0;
  border: 1px solid #e9ecef;
}

.nav-container a {
  color: #2980b9;
  text-decoration: none;
  transition: color 0.2s ease;
}

.nav-container a:hover {
  color: #1a5276;
  text-decoration: underline;
}

/* ===========================
   特殊样式
=========================== */
.mw-redirect {
  color: #27ae60;
}

/* ===========================
   响应式设计 - 简约版
=========================== */

/* 平板设备 */
@media screen and (max-width: 1024px) {
  .section-group,
  .section-group.reverse {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .featured-card {
    grid-row: auto;
  }
  
  .card-group {
    flex-direction: row;
  }
}

/* 手机设备 */
@media screen and (max-width: 768px) {
  .section-group,
  .section-group.reverse {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .card-group {
    flex-direction: column;
  }
  
  .content-box {
    padding: 16px;
    margin: 8px 0;
  }

  .banner {
    padding: 16px;
    margin: 16px 0;
  }

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

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

/* 小屏手机设备 */
@media screen and (max-width: 480px) {
  .content-box {
    padding: 14px;
  }

  .content-box h2 {
    font-size: 1.1rem;
  }

  .banner .chinese-text {
    font-size: 18px;
  }
  
  .featured-card .content-box {
    min-height: 250px;
  }
}