/* 全局基础样式 */
html, body {
  height: 100%;
  margin: 0;
}

/* 确保在所有设备上都能正确显示 */
* {
  box-sizing: border-box;
}

body {
  background: linear-gradient(135deg, #1B4FD8 0%, #1E3A8A 100%);
  /* 防止Android设备上的滚动问题 */
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  display: flex;
  flex-direction: column;
}

.content-wrapper {
  flex: 1;
}