查看“︁MediaWiki:Common.css”︁的源代码

/* ===========================
   全局字体设置
=========================== */
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: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
  min-height: 100vh;
}

/* ===========================
   横幅标语样式
=========================== */
.banner {
  height: auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  color: white;
  font-weight: bold;
  border-radius: 20px;
  padding: 24px 32px;
  text-align: center;
  margin: 20px 0;
  position: relative;
  overflow: hidden;
}

.banner::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.1) 1px, transparent 1px);
  background-size: 20px 20px;
  animation: float 20s linear infinite;
}

@keyframes float {
  0% { transform: translate(0, 0) rotate(0deg); }
  100% { transform: translate(-20px, -20px) rotate(360deg); }
}

.banner-text {
  margin: 0;
  line-height: 1.4;
  position: relative;
  z-index: 2;
}

.banner .chinese-text {
  font-size: 28px;
  font-weight: 700;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.banner .english-text {
  font-size: 18px;
  font-weight: 500;
  opacity: 0.95;
  margin-top: 8px;
}

/* ===========================
   内容块样式 - 改进版
=========================== */
.content-box {
  margin: 15px;
  padding: 25px;
  border-radius: 16px;
  border: none;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.content-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #667eea, #764ba2);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.content-box:hover::before {
  transform: scaleX(1);
}

.content-box h2 {
  position: relative;
  padding-bottom: 12px;
  margin-bottom: 16px;
  border-bottom: 2px solid #e0e0e0;
  font-size: 1.3rem;
  color: #2c3e50;
  display: flex;
  align-items: center;
  gap: 10px;
}

.content-box h2::before {
  font-size: 1.5em;
}

.content-box p {
  line-height: 1.7;
  font-size: 0.95rem;
  color: #555;
  margin-bottom: 0;
}

.content-box:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
  background: rgba(255, 255, 255, 0.95);
}

/* ===========================
   网格布局 - 改进版
=========================== */
.flex-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 25px;
  margin: 25px 0;
}

.homepage-section {
  margin: 40px 0;
}

/* ===========================
   特殊分类样式
=========================== */
/* 知识掌握模型区域 */
.content-box:first-of-type {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.content-box:first-of-type h2 {
  color: white;
  border-bottom-color: rgba(255,255,255,0.3);
}

.content-box:first-of-type p {
  color: rgba(255,255,255,0.9);
}

.content-box:first-of-type .navbox {
  background: rgba(255,255,255,0.1);
  border-radius: 10px;
  padding: 15px;
}

/* 最近更改区域 */
.content-box:nth-of-type(2) {
  border-left: 5px solid #e74c3c;
}

/* 哲学与思想区域 */
.homepage-section:nth-child(1) .content-box:nth-child(1) {
  border-left: 5px solid #3498db;
}

/* 文学与艺术区域 */
.homepage-section:nth-child(1) .content-box:nth-child(2) {
  border-left: 5px solid #9b59b6;
}

/* 技术与数据区域 */
.homepage-section:nth-child(1) .content-box:nth-child(3) {
  border-left: 5px solid #2ecc71;
}

/* 工程与实践区域 */
.homepage-section:nth-child(2) .content-box:nth-child(1) {
  border-left: 5px solid #e67e22;
}

/* 数据与智能区域 */
.homepage-section:nth-child(2) .content-box:nth-child(2) {
  border-left: 5px solid #1abc9c;
}

/* 软件与系统区域 */
.homepage-section:nth-child(2) .content-box:nth-child(3) {
  border-left: 5px solid #34495e;
}

/* 学习与成长区域 */
.homepage-section:nth-child(3) .content-box:nth-child(1) {
  border-left: 5px solid #f39c12;
}

/* 管理与人文区域 */
.homepage-section:nth-child(3) .content-box:nth-child(2) {
  border-left: 5px solid #d35400;
}

/* 竞赛与创造区域 */
.homepage-section:nth-child(3) .content-box:nth-child(3) {
  border-left: 5px solid #c0392b;
}

/* 站点与结构区域 */
.content-box:last-of-type {
  border-left: 5px solid #7f8c8d;
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: white;
}

.content-box:last-of-type h2 {
  color: white;
  border-bottom-color: rgba(255,255,255,0.3);
}

.content-box:last-of-type p {
  color: rgba(255,255,255,0.9);
}

/* ===========================
   导航框样式
=========================== */
.navbox {
  background: transparent;
  border: none;
  margin: 10px 0;
}

.navbox a {
  color: inherit;
  text-decoration: none;
  padding: 4px 8px;
  border-radius: 6px;
  transition: all 0.3s ease;
  display: inline-block;
}

.navbox a:hover {
  background: rgba(255,255,255,0.2);
  transform: translateY(-2px);
}

/* ===========================
   特殊样式
=========================== */
.mw-redirect {
  color: #00b894;
  font-weight: 500;
}

/* ===========================
   响应式设计 - 改进版
=========================== */

/* 平板和大屏幕设备 */
@media screen and (min-width: 1024px) {
  .flex-container {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .banner .chinese-text {
    font-size: 32px;
  }

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

/* 平板设备 */
@media screen and (max-width: 1024px) and (min-width: 768px) {
  .flex-container {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* 手机设备 */
@media screen and (max-width: 768px) {
  .flex-container {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .content-box {
    margin: 10px 0;
    padding: 20px;
  }

  .banner {
    padding: 20px;
    margin: 15px 0;
  }

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

/* 小屏手机设备 */
@media screen and (max-width: 480px) {
  .banner .chinese-text {
    font-size: 22px;
  }

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

  .content-box {
    padding: 18px;
    margin: 8px 0;
  }

  .content-box h2 {
    font-size: 1.2rem;
  }
}

/* 动画增强 */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.content-box {
  animation: fadeInUp 0.6s ease-out;
}

/* 为不同区块设置延迟动画 */
.homepage-section:nth-child(1) .content-box:nth-child(1) { animation-delay: 0.1s; }
.homepage-section:nth-child(1) .content-box:nth-child(2) { animation-delay: 0.2s; }
.homepage-section:nth-child(1) .content-box:nth-child(3) { animation-delay: 0.3s; }
.homepage-section:nth-child(2) .content-box { animation-delay: 0.4s; }
.homepage-section:nth-child(3) .content-box { animation-delay: 0.5s; }