/* 캠페인후원 */
.sub-content.w1300.cp_content {
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

/* 탭 버튼 박스 */
.tabBtn_box {
  margin-bottom: 80px;
}

.tabBtn_box ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  justify-content: center;
  gap: 2px;
}

.tabBtn_box ul li {
  margin: 0;
  padding: 0;
}

.tabBtn_box ul li a {
  display: block;
  padding: 15px 40px;
  font-size: 20px;
  color: #333;
  text-decoration: none;
  background-color: #f7f7f7;
  border-radius: 4px 4px 0 0;
  transition: all 0.3s ease;
  border-bottom: 3px solid transparent;
}

.tabBtn_box ul li.active a {
  background-color: #fff;
  color: #146e79;
  border-bottom-color: #146e79;
  font-weight: 700;
}

.tabBtn_box ul li a:hover {
  background-color: #fff;
  color: #146e79;
}

/* 카드 배너 */
.card_banner {
  margin-bottom: 80px;
  border: 1px solid #eaeaea;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.card_banner .flex {
  display: flex;
  align-items: center;
  gap: 0;
}

.card_banner .leftBox {
  flex: 0 0 50%;
  width: 50%;
}

.card_banner .leftBox img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.card_banner .rightBox {
  flex: 0 0 50%;
  width: 50%;
  padding-left: 50px;
  padding-right: 50px;
  padding-top: 50px;
  padding-bottom: 50px;
  box-sizing: border-box;
}

.card_banner .rightBox.pl50 {
  padding-left: 50px;
}

.card_banner .titBox {
  width: 100%;
}

.card_banner .titBox .top {
  margin-bottom: 20px;
}

.card_banner .titBox .top h5 {
  font-size: 30px;
  font-weight: 700;
  color: #000;
  margin-bottom: 10px;
  word-break: keep-all;
}

.card_banner .titBox .top p {
  font-size: 20px;
  color: #333;
  margin: 0;
  word-break: keep-all;
}

.card_banner .titBox .middle {
  margin-bottom: 30px;
}

.card_banner .titBox .middle h4 {
  font-size: 25px;
  font-weight: 700;
  color: #146e79;
  margin: 0;
  line-height: 1.4;
  word-break: keep-all;
}

.card_banner .buttonBox.iButton2 {
  margin-top: 0;
  margin-bottom: 0;
}

.card_banner .buttonBox.iButton2 .flex {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.card_banner .buttonBox.iButton2 a {
  display: inline-block;
  text-decoration: none;
  flex-shrink: 0;
}

.card_banner .buttonBox.iButton2 .flex > a .flex {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 15px 25px;
  background-color: #146e79;
  color: #fff;
  border-radius: 4px;
  transition: all 0.3s ease;
  min-width: 140px;
}

.card_banner .buttonBox.iButton2 .flex > a .flex:hover {
  background-color: #0f545d;
}

.card_banner .buttonBox.iButton2 .flex > a .flex span {
  font-size: 18px;
  font-weight: 500;
  color: #fff;
  margin-right: 15px;
  white-space: nowrap;
}

.card_banner .buttonBox.iButton2 .flex > a .flex img {
  width: auto;
  height: auto;
  display: block;
}

/* cp_cont4 - 설명 및 테이블 */
.cp_cont4 {
  margin-bottom: 0;
}

.cp_cont4 p {
  font-size: 20px;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.02em;
  margin-bottom: 70px;
  word-break: keep-all;
  color: #333;
}

.cp_cont4 .tableBox {
  margin-bottom: 0;
  overflow-x: auto;
}

.cp_cont4 .tableBox table {
  width: 100%;
  border-collapse: collapse;
  min-width: 800px;
}

.cp_cont4 .tableBox table thead {
  background-color: #f7f7f7;
}

.cp_cont4 .tableBox table th {
  padding: 20px;
  text-align: left;
  border: 1px solid #eaeaea;
  font-size: 18px;
  font-weight: 700;
  color: #000;
  vertical-align: middle;
}

.cp_cont4 .tableBox table td {
  padding: 20px;
  text-align: left;
  border: 1px solid #eaeaea;
  font-size: 18px;
  color: #555;
  vertical-align: top;
  line-height: 1.6;
}

.cp_cont4 .tableBox table * {
  border-color: #eaeaea;
}

.cp_cont4 .tableBox table td a {
  color: #146e79;
  text-decoration: none;
  margin-right: 10px;
  transition: color 0.3s ease;
  display: inline-block;
  margin-bottom: 5px;
}

.cp_cont4 .tableBox table td a:hover {
  color: #0f545d;
  text-decoration: underline;
}

.border_t2 {
  border-top: 2px solid transparent;
}

.border_b {
  border-bottom: 1px solid #eaeaea;
}

.border_r {
  border-right: 1px solid #eaeaea;
}

.border_nigerb {
  border-bottom: 1px solid #eaeaea;
}

/* 유틸리티 클래스 */
.fs35 {
  font-size: 35px;
}

.fs30 {
  font-size: 30px;
}

.fs20 {
  font-size: 20px;
}

.fs18 {
  font-size: 18px;
}

.fw700 {
  font-weight: 700;
}

.fw500 {
  font-weight: 500;
}

.fw300 {
  font-weight: 300;
}

.main_color1 {
  color: #146e79;
}

.black_2 {
  color: #333;
}

.black_0 {
  color: #000;
}

.black_5 {
  color: #555;
}

.w_color {
  color: #fff;
}

.main_bgColor1 {
  background-color: #146e79;
}

.lh15 {
  line-height: 1.5;
}

.ls_2 {
  letter-spacing: 0.02em;
}

.mb80 {
  margin-bottom: 80px;
}

.mb70 {
  margin-bottom: 70px;
}

.mb30 {
  margin-bottom: 30px;
}

.mb20 {
  margin-bottom: 20px;
}

.mb10 {
  margin-bottom: 10px;
}

.mr10 {
  margin-right: 10px;
}

.mr15 {
  margin-right: 15px;
}

.mr2 {
  margin-right: 2px;
}

.pl50 {
  padding-left: 50px;
}

.flex {
  display: flex;
}

.a_i_center {
  align-items: center;
}

.j_c_center {
  justify-content: center;
}

.wp50 {
  width: 50%;
}

/* 모바일 최적화 */
@media (max-width: 768px) {
  .sub-content.w1300.cp_content {
    padding: 0 15px;
  }

  .tabBtn_box {
    margin-bottom: 50px;
  }

  .tabBtn_box ul {
    gap: 0;
  }

  .tabBtn_box ul li {
    flex: 1;
  }

  .tabBtn_box ul li a {
    padding: 12px 20px;
    font-size: 16px;
    text-align: center;
    border-radius: 0;
  }

  .tabBtn_box ul li:first-child a {
    border-radius: 4px 0 0 0;
  }

  .tabBtn_box ul li:last-child a {
    border-radius: 0 4px 0 0;
  }

  .card_banner {
    margin-bottom: 50px;
  }

  .card_banner .flex {
    flex-direction: column;
  }

  .card_banner .leftBox,
  .card_banner .rightBox {
    width: 100%;
    flex: none;
    padding-left: 30px;
    padding-right: 30px;
    padding-top: 30px;
    padding-bottom: 30px;
  }

  .card_banner .rightBox.pl50 {
    padding-left: 30px;
  }

  .card_banner .titBox .top h5 {
    font-size: 24px;
    margin-bottom: 8px;
  }

  .card_banner .titBox .top p {
    font-size: 16px;
  }

  .card_banner .titBox .middle {
    margin-bottom: 25px;
  }

  .card_banner .titBox .middle h4 {
    font-size: 24px;
    line-height: 1.5;
  }

  .card_banner .buttonBox.iButton2 .flex {
    flex-direction: column;
    gap: 10px;
  }

  .card_banner .buttonBox.iButton2 .flex > a {
    width: 100%;
  }

  .card_banner .buttonBox.iButton2 .flex > a .flex {
    width: 100%;
    padding: 12px 20px;
    min-width: auto;
  }

  .card_banner .buttonBox.iButton2 .flex > a .flex span {
    font-size: 16px;
    margin-right: 12px;
  }

  .card_banner .buttonBox.iButton2 .flex > a .flex img {
    width: 16px;
    height: 16px;
  }

  .cp_cont4 p {
    font-size: 20px;
    line-height: 1.6;
    margin-bottom: 40px;
  }

  .cp_cont4 .tableBox {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .cp_cont4 .tableBox table {
    min-width: 700px;
  }

  .cp_cont4 .tableBox table th {
    font-size: 16px;
    padding: 15px 12px;
  }

  .cp_cont4 .tableBox table td {
    font-size: 16px;
    padding: 15px 12px;
    line-height: 1.5;
  }

  .cp_cont4 .tableBox table td a {
    font-size: 15px;
    margin-right: 8px;
    margin-bottom: 4px;
  }

  /* 유틸리티 클래스 모바일 */
  .fs35 {
    font-size: 24px;
  }

  .fs30 {
    font-size: 24px;
  }

  .fs20 {
    font-size: 16px;
  }

  .fs18 {
    font-size: 16px;
  }

  .mb80 {
    margin-bottom: 50px;
  }

  .mb70 {
    margin-bottom: 40px;
  }

  .mb30 {
    margin-bottom: 20px;
  }

  .mb20 {
    margin-bottom: 15px;
  }

  .mb10 {
    margin-bottom: 8px;
  }

  .pl50 {
    padding-left: 30px;
  }

  .wp50 {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .sub-content.w1300.cp_content {
    padding: 0 10px;
  }

  .tabBtn_box {
    margin-bottom: 40px;
  }

  .tabBtn_box ul li a {
    padding: 10px 15px;
    font-size: 14px;
  }

  .card_banner {
    margin-bottom: 40px;
  }

  .card_banner .leftBox,
  .card_banner .rightBox {
    padding-left: 20px;
    padding-right: 20px;
    padding-top: 25px;
    padding-bottom: 25px;
  }

  .card_banner .rightBox.pl50 {
    padding-left: 20px;
  }

  .card_banner .titBox .top h5 {
    font-size: 20px;
    margin-bottom: 6px;
  }

  .card_banner .titBox .top p {
    font-size: 14px;
  }

  .card_banner .titBox .middle {
    margin-bottom: 20px;
  }

  .card_banner .titBox .middle h4 {
    font-size: 20px;
    line-height: 1.4;
  }

  .card_banner .buttonBox.iButton2 .flex > a .flex {
    padding: 10px 15px;
  }

  .card_banner .buttonBox.iButton2 .flex > a .flex span {
    font-size: 14px;
    margin-right: 10px;
  }

  .card_banner .buttonBox.iButton2 .flex > a .flex img {
    width: 14px;
    height: 14px;
  }

  .cp_cont4 p {
    font-size: 18px;
    line-height: 1.5;
    margin-bottom: 30px;
  }

  .cp_cont4 .tableBox table {
    min-width: 600px;
  }

  .cp_cont4 .tableBox table th {
    font-size: 14px;
    padding: 12px 10px;
  }

  .cp_cont4 .tableBox table td {
    font-size: 14px;
    padding: 12px 10px;
    line-height: 1.4;
  }

  .cp_cont4 .tableBox table td a {
    font-size: 13px;
    margin-right: 6px;
    margin-bottom: 3px;
  }

  /* 유틸리티 클래스 모바일 */
  .fs35 {
    font-size: 20px;
  }

  .fs30 {
    font-size: 20px;
  }

  .fs20 {
    font-size: 14px;
  }

  .fs18 {
    font-size: 14px;
  }

  .mb80 {
    margin-bottom: 40px;
  }

  .mb70 {
    margin-bottom: 30px;
  }

  .mb30 {
    margin-bottom: 15px;
  }

  .mb20 {
    margin-bottom: 12px;
  }

  .mb10 {
    margin-bottom: 6px;
  }

  .pl50 {
    padding-left: 20px;
  }
}