.main-content{
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: calc(100vh - 8.75vw);
}

.top-area{
  padding: 3.33vw 0 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  width: 100vw;
}

.top-area img{
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;  
}

.top-area h1{
  position: absolute;
  top: 7.5vw;
  left: 50%;
  transform: translateX(-50%);
  color: #FFF;
  font-size: 2.08vw;
  font-weight: 700;
  width: 100%;
  text-align: center;
}

/* =========================================================
   MAIN AREA (Flex-wrap version)
   ========================================================= */
.main-area{
  width: 62.5vw;

  display: flex;
  flex-wrap: wrap;

  /* 마지막 줄 포함 전체 줄을 중앙 정렬 */
  justify-content: center;

  /* grid gap 대체 */
  column-gap: 2.08vw;
  row-gap: 2.08vw;

  margin: 3.33vw 0 5.2vw;
}

/* 5열: 아이템 폭을 (gap 고려해서) 계산 */
.main-area .icn-group{
  display: flex;
  align-items: center;
  flex-direction: column;
  text-align: center;

  /* 5 columns */
  flex: 0 0 calc((100% - (2.08vw * 4)) / 5);
}

.main-area .icn-group img{
  width: 8.33vw;
  margin-bottom: 0.833vw;
}

.main-area .icn-group h4{
  font-size: 1.04vw;
  margin-bottom: 0.416vw;
  line-height: 140%;
}

.main-area .icn-group div{
  font-size: 0.833vw;
  line-height: 140%;
}

/* =========================================================
   TABLET (<=1201px)
   ========================================================= */
@media (max-width: 1201px) {

  .top-area{
    padding: 8.59vw 0 0;
    height: 40.08vw;
  }

  .top-area img{
    object-fit: cover;  
    object-position: center center;
  }

  .top-area h1{
    top: 21.74vw;
    font-size: 3.22vw;
    width: 46.04vw;
  }

  .main-area{
    width: 95.03vw;

    column-gap: 2.684vw;
    row-gap: 5.36vw;

    margin: 5.36vw 0 10.73vw;
  }

  /* 4 columns */
  .main-area .icn-group{
    flex: 0 0 calc((100% - (2.684vw * 3)) / 4);
  }

  .main-area .icn-group img{
    width: 21.47vw;
    margin-bottom: 2.14vw;
  }

  .main-area .icn-group h4{
    font-size: 2.68vw;
    margin-bottom: 1.07vw;
    line-height: 140%;
  }

  .main-area .icn-group div{
    font-size: 2.14vw;
    line-height: 140%;
  }
}

/* =========================================================
   MOBILE (<=744px)
   ========================================================= */
@media (max-width: 744px) {

  .top-area{
    padding: 17.06vw 0 0;
    height: 81.06vw;
  }

  .top-area h1{
    top: 43.2vw;
    font-size: 8.52vw;
    width: 91.46vw;
  }

  /* ✅ 2 columns */
  .main-area{
    width: 91.46vw;      
    column-gap: 4.26vw;  
    row-gap: 10.66vw;
  }

  .main-area .icn-group{
    flex: 0 0 calc((100% - (4.26vw * 1)) / 2);
  }

  .main-area .icn-group img{
    width: 42.66vw;      
    margin-bottom: 4.26vw;
  }
  .main-area .icn-group h4{
    font-size: 5.33vw;
    margin-bottom: 2.13vw;
  }
  .main-area .icn-group div{
    font-size: 4.26vw;
  }
}