.historyContainer {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1rem;
  font-family: sans-serif;
  display: flex;
  align-items: flex-start;
  color: #333;
  box-sizing: border-box;
  font-family: "Marcellus", "Pretendard", serif;
}
.leftSide {
  width: 30%;
  padding-right: 2rem;
  box-sizing: border-box;
}
.orangeLabel {
  display: block;
  font-size: 1rem;
  color: #0054b3;
  margin-bottom: 0.5rem;
}
.titleText {
  font-size: 1.8rem;
  line-height: 1.3;
  margin: 0;
}
.rightSide {
  width: 70%;
  box-sizing: border-box;
}
.vertical-line {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50px; 
  width: 1px;
  background-color: #ccc;
}
.yearList {
  list-style: none;
  margin: 0;
  padding: 0;
}
.yearBlock {
  display: flex;
  align-items: flex-start;
  padding: 2rem 0;
  border-bottom: 1px solid #eee;
  position: relative;
}
.yearCol {
  width: 60px;
  text-align: right;
  margin-right: 1rem;
  box-sizing: border-box;
}
.yearNum {
  font-size: 1.2rem;
  color: #0054b3;
  font-weight: bold;
}
.lineCol {
  position: relative;
  width: 30px;
  box-sizing: border-box;
}
.verticalLine {
  position: absolute;
  left: 88px;
  top: 0;
  bottom: 0;
  width: 1px;
  height:100%;
  background: #ccc;
}
.circle {
  position: absolute;
  left: 6px;
  top: 6px;
  width: 10px;
  height: 10px;
  border: 2px solid #0054b3;
  border-radius: 50%;
  background: #fff;
}
.descCol {
  flex: 1;
  box-sizing: border-box;
  padding-left: 1rem;
}
.row {
  margin-bottom: 0.5rem;
}
.month {
  display: inline-block;
  color: #0054b3;
  margin-right: 0.5rem;
  font-size: 1rem;
  font-weight: bold;
  
}
.row p {
  display: inline-block;
  margin: 0;
  font-size: 0.95rem;
  color: #555;
  margin-bottom:10px;
}
.altBg {
  background: #f9f9f9;
}
@media (max-width: 768px) {
  .historyContainer {
    flex-direction: column;
  }
  .rightSide {
    width: 100%;
   
    }
    .leftSide {
    width: 100%;
  
    }
 
}