.sub-content .tableBox table { text-align: center; border-color: #222; }
.sub-content .tableBox table * { border-color: #eaeaea; }
.sub-content .tableBox table th { background-color: #f7f7f7; padding: 17px 0; }
.sub-content .tableBox table td { padding: 25px 0; }

.sub-content .halfCont h4 { width: 440px; }
.sub-content .halfCont .textBox { width: calc(100% - 440px); }

.about_01-4 {
  background: url(/assets/images/about-bg01.jpg) no-repeat center 3% / cover;
  letter-spacing: -1px;
  padding-bottom: 0px;
}

.content-area .about_01-4 {
    position: relative !important;
    left: 50% !important;
    right: 50% !important;
    margin-left: -50vw !important;
    margin-right: -50vw !important;
    width: 100vw !important;
    max-width: none !important;
}

.about_01-4 .w1300 {
    max-width: 1300px !important;
    margin: 0 auto !important;
    width: 100% !important;
    padding: 0 20px !important;
    box-sizing: border-box !important;
    position: relative !important;
    z-index: 1 !important;
}

.about-tab {
  display: flex;
  justify-content: center;
}
.bg_tit {
  color: #fff;
  font-family: "Poppins", sans-serif !important;
  font-size: 150px;
  font-weight: 700;
  letter-spacing: -0.5px;
  line-height: 0.7;
  text-align: center;
  text-shadow: 0 0 20px rgb(0, 0, 0, 5%);
  padding-top: 165px;
  padding-bottom: 50px;
  box-sizing: border-box;
}
.about-tab a {
  float: left;
  font-size: 25px;
  font-weight: 500;
  line-height: 65px;
  text-align: center;
  display: block;
  width: 165px;
  height: 65px;
  margin: 0 4px;
  border-radius: 165px;
  box-shadow: 0 0 20px rgb(0, 0, 0, 5%);
  background: #fff;
  color: #096975;
}
.about-tab a.on {
  background: #096975;
  color: #fff;
}
.tab-content {
  text-align: center;
  margin-top: 100px;
}

.tab-content img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
}

/* 모바일 반응형 스타일 */
@media (max-width: 768px) {
  /* 배경 섹션 */
  .about_01-4 {
    padding-bottom: 0;
  }

  .about_01-4 .w1300 {
    padding: 0 20px !important;
  }

  /* 큰 제목 */
  .bg_tit {
    font-size: 60px;
    padding-top: 80px;
    padding-bottom: 30px;
    line-height: 1;
  }

  /* 탭 메뉴 */
  .about-tab {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 20px;
  }

  .about-tab a {
    float: none;
    font-size: 18px;
    line-height: 50px;
    width: 140px;
    height: 50px;
    margin: 0;
    border-radius: 50px;
  }

  /* 탭 콘텐츠 */
  .tab-content {
    margin-top: 50px;
    padding: 0 10px;
  }

  .tab-content img {
    width: 100%;
    height: auto;
  }
}

/* 작은 모바일 (480px 이하) */
@media (max-width: 480px) {
  .about_01-4 .w1300 {
    padding: 0 15px !important;
  }

  .bg_tit {
    font-size: 40px;
    padding-top: 60px;
    padding-bottom: 25px;
  }

  .about-tab {
    gap: 6px;
    margin-top: 15px;
  }

  .about-tab a {
    font-size: 16px;
    line-height: 45px;
    width: 120px;
    height: 45px;
  }

  .tab-content {
    margin-top: 40px;
    padding: 0;
  }
}