.stage-site{
  padding: 104px 0px;
}
.stage-site__h2{
  text-align: center;
  margin-bottom: 16px;
  font-size: 48px;
  line-height: 1.4;
}
.stage-site__condition{
  max-width: 900px;
  font-size: 22px;
  margin: 0 auto;
  margin-bottom: 80px;
  text-align: center;
  line-height: 1.7;
}
.stage-site__list{
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 32px;
}
.stage-site__steps{
  padding: 36px;
  position: relative;
  background-color:#f4f5f4;
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  box-sizing: border-box;
}
.stage-site__num{
  width: 74px;
  background: rgba(0, 153, 255, 0.25);;
  color: #0099ff;
  line-height: 1.6;
  margin-bottom: 24px;
  font-weight: 500;
  display: flex;
  font-family: "Montserrat", sans-serif;
  align-items: center;
  justify-content: center;
  border-radius: 56px;
  height: 74px;
  z-index: 1;
  font-size: 26px;
}
.stage-site__text{
  font-size: 18px;
  font-family: "Montserrat", sans-serif;
  color: #000;
  line-height: 170%;
}
@media (max-width:1000px){
  .stage-site__list{
    grid-template-columns:repeat(2,1fr);
  }
  .stage-site{
    padding: 80px 0;
  }
  .stage-site__h2{
    font-size: 32px;
  }
  .stage-site__condition{
    font-size: 18px;
  }
  .stage-site__num{
    width: 56px;
    height: 56px;
    font-size: 20px;
  }
}
@media (max-width:500px){
  .stage-site__list{
    display: block;
  }
  .stage-site__steps{
    padding: 24px;
    margin-top: 24px;
  }
  .stage-site__steps:first-child{
    margin-top: 0px;
  }
  .stage-site{
    padding: 64px 0 56px;
  }
  .stage-site__h2{
    font-size: 28px;
  }
  .stage-site__condition{
    font-size: 23px;
    margin-bottom: 32px;
  }
  .stage-site__text{
    font-size: 5vw;
  }
  .stage-site__num{
    background-color:#f4f5f4;
    color: #0099ff;
    font-weight: 700;
    font-size: 90px;
    line-height: 1;
    position: absolute;
    right:8px;
    bottom: -18px;
  }
}