/* 中文注释：设置全局字体和背景，确保跨浏览器一致性 */
body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: #f8f9fa;
  margin: 0;
  /* display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 100vh;
  box-sizing: border-box; */
}

/* 中文注释：描述和搜索区域 */
  .index-container {
    width: 100%;
    max-width: 1400px;
    margin: 20px auto;
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    padding: 30px;
    border-top: 5px solid #3498db;
  }



.db-description {
  /* padding: 20px; */
  margin-bottom: 20px;
}


.content-section {
  margin: 0 auto;
  padding: 20px;
  width: 100%;
  max-width: 1400px;
  box-sizing: border-box;
}

/* 中文注释：信息区域保持不变 */
.info-section {
  margin: 40px auto;
  padding: 30px;
  background: white;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0,0,0,0.05);
}

.info-box {
  background: #f8f9fa;
  border-radius: 8px;
  padding: 20px;
  height: 100%;
  border-left: 4px solid #3498db;
  transition: all 0.3s;
}

.info-box:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 15px rgba(0,0,0,0.1);
}

.info-box h4 {
  color: #2c3e50;
  margin-bottom: 15px;
}

.info-box p {
  color: #7f8c8d;
}

/* 中文注释：友情链接区域 */
.ui.raised.segment {
  margin: 0 auto;
  width: 100%;
  max-width: 1400px;
  box-sizing: border-box;
}