/**index.wxss**/
.header {
  display: flex;
  align-items: center;
  padding: 30rpx 0;
}

.logo {
  width: 100rpx;
  height: 100rpx;
  margin-right: 20rpx;
  background-color: #f0f0f0;
  border-radius: 50%;
  position: relative;
}

.logo::after {
  content: "LOGO";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #999;
  font-size: 24rpx;
}

.title-box {
  display: flex;
  flex-direction: column;
}

.main-title {
  font-size: 36rpx;
  font-weight: bold;
  color: #8B0000;
}

.sub-title {
  font-size: 24rpx;
  color: #666;
}

.intro-card {
  margin: 20rpx 0 40rpx;
  padding: 30rpx;
  border-left: 4px solid #8B0000;
}

.intro-text {
  font-size: 28rpx;
  line-height: 1.6;
}

.section-title {
  font-size: 32rpx;
  font-weight: bold;
  margin: 20rpx 0;
  color: #333;
  border-bottom: 1px solid #ddd;
  padding-bottom: 10rpx;
}

.event-type {
  margin-bottom: 40rpx;
}

.type-title {
  font-size: 30rpx;
  font-weight: bold;
  margin: 10rpx 0;
  color: #555;
}

.events {
  display: flex;
  flex-direction: column;
}

.event-card {
  padding: 20rpx;
  margin: 10rpx 0;
  position: relative;
  overflow: hidden;
}

.event-card.level-1 {
  border-left: 4px solid #4CAF50;
}

.event-card.level-2 {
  border-left: 4px solid #FFC107;
}

.event-card.level-3 {
  border-left: 4px solid #F44336;
}

.event-card::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 0;
  height: 0;
  border-style: solid;
}

.event-card.level-1::after {
  border-width: 0 20px 20px 0;
  border-color: transparent #4CAF50 transparent transparent;
}

.event-card.level-2::after {
  border-width: 0 20px 20px 0;
  border-color: transparent #FFC107 transparent transparent;
}

.event-card.level-3::after {
  border-width: 0 20px 20px 0;
  border-color: transparent #F44336 transparent transparent;
}

.event-title {
  font-size: 28rpx;
  font-weight: bold;
  margin-bottom: 10rpx;
}

.event-desc {
  font-size: 26rpx;
  color: #666;
  margin-bottom: 10rpx;
  line-height: 1.4;
}

.event-impact {
  font-size: 24rpx;
  color: #888;
}

.footer {
  margin-top: 40rpx;
  padding: 20rpx;
  text-align: center;
  border-top: 1px solid #eee;
}

.footer-text {
  font-size: 24rpx;
  color: #999;
}