/* Color My Heart with Peace */
.sub-content.w1300.color_content {
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

/* 기본 레이아웃 */
.color_cont1 {
  margin-bottom: 110px;
}

.color_cont2 {
  margin-bottom: 0;
}

/* 비디오 박스 */
.videoBox {
  margin-bottom: 50px;
}

.videoBox video {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
}

/* 콘텐츠 박스 */
.contBox {
  width: 100%;
}

.contBox h4 {
  font-size: 35px;
  font-weight: 700;
  color: #146e79;
  line-height: 1.4;
  margin-bottom: 40px;
}

.contBox p {
  font-size: 18px;
  line-height: 1.8;
}

/* 서브 타이틀 박스 */
.sub_titBox {
  margin-bottom: 50px;
}

.sub_titBox h5 {
  font-size: 35px;
  font-weight: 700;
  color: #333;
  margin-bottom: 0;
}

.sub_titBox .contBox {
  margin-top: 0;
}

/* 콘텐츠 섹션 */
.sub_titBox .cont {
  padding-top: 60px;
  padding-bottom: 50px;
}

.sub_titBox .cont:last-child {
  padding-bottom: 80px;
}

/* Flexbox 유틸리티 */
.flex {
  display: flex;
}

.a_i_center {
  align-items: center;
  background-color: #f1f1f1;
  padding:20px;
}

.j_c_center {
  justify-content: center;
}

.j_c_between {
  justify-content: space-between;
}

/* 아이콘 박스 */
.iconBox {
  flex-shrink: 0;
  margin-right: 40px;
  text-align: center;
  min-width: 220px;
}

.iconBox .imgBox {
  margin-bottom: 20px;
}

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

.iconBox p {
  font-size: 25px;
  font-weight: 700;
  color: #333;
  margin: 0;
}

/* 텍스트 박스 */
.textBox {
  flex: 1;
}

.textBox p {
  font-size: 18px;
  margin-bottom: 25px;
}

.textBox .wrap {
  margin-top: 20px;
}

.textBox .wrap p {
  font-size: 20px;
  font-weight: 700;
  color: #146e79;
  margin-bottom: 15px;
}

/* 리스트 스타일 */
.textBox ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.textBox ul li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 12px;
}

.textBox ul li.dotted::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  width: 6px;
  height: 6px;
  background-color: #146e79;
  border-radius: 50%;
}

.textBox ul.separate li {
  padding-left: 0;
  margin-bottom: 5px;
  padding-bottom: 5px;
  border-bottom: 1px solid #eaeaea;
}

.textBox ul.separate li:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.textBox ul.separate li span {
  font-size: 18px;
  font-weight: 700;
  color: #146e79;
  min-width: 120px;
  margin-right: 20px;
}

.textBox ul.separate li p {
  font-size: 18px;
  margin: 0;
}

/* 버튼 박스 */
.buttonBox {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 60px;
  margin-bottom: 40px;
  gap: 20px;
}

.buttonBox .leftBox {
  display: flex;
  gap: 20px;
  flex: 1;
}

.buttonBox .leftBox a {
  text-decoration: none;
  display: block;
}

.buttonBox .leftBox a.mr20 {
  margin-right: 20px;
}

.buttonBox .leftBox .flex {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px 30px;
  background-color: #146e79;
  color: #fff;
  border-radius: 4px;
  transition: all 0.3s ease;
  min-width: 280px;
}

.buttonBox .leftBox .flex:hover {
  background-color: #0f545d;
}

.buttonBox .leftBox .flex span {
  font-size: 20px;
  font-weight: 500;
  color: #fff;
  margin-right: 25px;
  white-space: nowrap;
}

.buttonBox .leftBox .flex img {
  width: auto;
  height: auto;
  display: block;
}

.buttonBox .rightBox ul {
  display: flex;
  align-items: center;
  list-style: none;
  padding: 0;
  margin: 0;
  gap: 12px;
}

.buttonBox .rightBox ul li {
  margin: 0;
  padding: 0;
}

.buttonBox .rightBox ul li a {
  display: block;
  text-decoration: none;
}

.buttonBox .rightBox ul li img.sns {
  width: 50px;
  height: 50px;
  display: block;
  border-radius: 50%;
  transition: transform 0.3s ease;
}

.buttonBox .rightBox ul li img.sns:hover {
  transform: scale(1.1);
}

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

.fs25 {
  font-size: 25px;
}

.fs20 {
  font-size: 20px;
}

.fs18 {
  font-size: 18px;
}

.fw700 {
  font-weight: 700;
}

.fw500 {
  font-weight: 500;
}

.main_color1 {
  color: #146e79;
}

.black_2 {
  color: #333;
}

.w_color {
  color: #fff;
}

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

.lh14 {
  line-height: 1.4;
}

.lh18 {
  line-height: 1.8;
}

.mb40 {
  margin-bottom: 20px;
}

.mb50 {
  margin-bottom: 30px;
}

.mb110 {
  margin-bottom: 110px;
}

.mb25 {
  margin-bottom: 25px;
}

.mb15 {
  margin-bottom: 15px;
}

.mb20 {
  margin-bottom: 20px;
}

.pt60 {
  padding-top: 60px;
}

.pb50 {
  padding-bottom: 50px;
}

.pb80 {
  padding-bottom: 80px;
}

.mr20 {
  margin-right: 20px;
}

.mr25 {
  margin-right: 25px;
}

.relative {
  position: relative;
}

.dotted {
  position: relative;
}

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

  .color_cont1 {
    margin-bottom: 60px;
  }

  .videoBox {
    margin-bottom: 30px;
  }

  .contBox h4 {
    font-size: 24px;
    line-height: 1.5;
    margin-bottom: 30px;
    word-break: keep-all;
  }

  .contBox p {
    font-size: 16px;
    line-height: 1.7;
    word-break: keep-all;
  }

  .sub_titBox {
    margin-bottom: 40px;
  }

  .sub_titBox h5 {
    font-size: 24px;
  }

  .sub_titBox .cont {
    padding-top: 40px;
    padding-bottom: 30px;
  }

  .sub_titBox .cont:last-child {
    padding-bottom: 50px;
  }

  /* 콘텐츠 섹션 모바일 */
  .sub_titBox .cont .flex {
    flex-direction: column;
    align-items: flex-start;
  }

  .iconBox {
    margin-right: 0;
    margin-bottom: 25px;
    min-width: auto;
    width: 100%;
  }

  .iconBox .imgBox {
    margin-bottom: 15px;
  }

  .iconBox .imgBox img {
    width: 80px;
    height: 80px;
  }

  .iconBox p {
    font-size: 20px;
  }

  .textBox {
    width: 100%;
  }

  .textBox .wrap p {
    font-size: 18px;
  }

  .textBox ul.separate li {
    flex-direction: column;
    align-items: flex-start;
    gap: 0px;
  }

  .textBox ul.separate li span {
    margin-right: 0;
    margin-bottom: 0;
    min-width: auto;
    width: 100%;
  }

  .textBox ul.separate li p {
    width: 100%;
    word-break: keep-all;
  }

  .buttonBox {
    flex-direction: column;
    align-items: stretch;
    margin-top: 40px;
    margin-bottom: 30px;
    gap: 15px;
  }

  .buttonBox .leftBox {
    flex-direction: column;
    gap: 15px;
  }

  .buttonBox .leftBox a.mr20 {
    margin-right: 0;
  }

  .buttonBox .leftBox .flex {
    min-width: auto;
    width: 100%;
    padding: 15px 20px;
  }

  .buttonBox .leftBox .flex span {
    font-size: 16px;
    margin-right: 15px;
    white-space: normal;
    text-align: center;
  }

  .buttonBox .rightBox {
    width: 100%;
  }

  .buttonBox .rightBox ul {
    justify-content: center;
  }

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

  .fs25 {
    font-size: 20px;
  }

  .fs20 {
    font-size: 18px;
  }

  .fs18 {
    font-size: 16px;
  }
}

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

  .color_cont1 {
    margin-bottom: 40px;
  }

  .videoBox {
    margin-bottom: 25px;
  }

  .contBox h4 {
    font-size: 20px;
    line-height: 1.5;
    margin-bottom: 20px;
    word-break: keep-all;
  }

  .contBox p {
    font-size: 14px;
    line-height: 1.6;
    word-break: keep-all;
  }

  .sub_titBox {
    margin-bottom: 30px;
  }

  .sub_titBox h5 {
    font-size: 20px;
  }

  .sub_titBox .cont {
    padding-top: 30px;
    padding-bottom: 25px;
  }

  .sub_titBox .cont:last-child {
    padding-bottom: 40px;
  }

  /* 콘텐츠 섹션 모바일 */
  .sub_titBox .cont .flex {
    flex-direction: column;
    align-items: flex-start;
  }

  .iconBox {
    margin-bottom: 12px;
    width: 100%;
    border:#ddd solid 1px;
    border-radius: 8px;
  }

  .iconBox .imgBox img {
    width: 80px;
    height: 80px;
  }

  .iconBox p {
    font-size: 18px;
  }

  .textBox {
    width: 100%;
  }

  .textBox p {
    font-size: 14px;
    margin-bottom: 20px;
  }

  .textBox .wrap p {
    font-size: 16px;
    margin-bottom: 12px;
  }

  .textBox ul.separate li {
    gap: 6px;
  }

  .textBox ul.separate li span {
    font-size: 16px;
    width: 100%;
  }

  .textBox ul.separate li p {
    font-size: 16px;
    width: 100%;
    word-break: keep-all;
  }

  .buttonBox {
    margin-top: 30px;
    margin-bottom: 25px;
    gap: 12px;
  }

  .buttonBox .leftBox {
    gap: 12px;
  }

  .buttonBox .leftBox .flex {
    padding: 12px 16px;
  }

  .buttonBox .leftBox .flex span {
    font-size: 16px !important;
    margin-right: 10px;
    white-space: normal;
    text-align: center;
    line-height: 1.4;
  }

  .buttonBox .leftBox .flex img {
    width: 16px;
    height: auto;
  }

  .buttonBox .rightBox ul li img.sns {
    width: 40px;
    height: 40px;
  }

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

  .fs25 {
    font-size: 18px;
  }

  .fs20 {
    font-size: 16px;
  }

  .fs18 {
    font-size: 14px;
  }

  .mb40 {
    margin-bottom: 30px;
  }

  .mb50 {
    margin-bottom: 30px;
  }

  .mb110 {
    margin-bottom: 40px;
  }

  .mb25 {
    margin-bottom: 20px;
  }

  .mb15 {
    margin-bottom: 12px;
  }

  .mb20 {
    margin-bottom: 15px;
  }

  .pt60 {
    padding-top: 30px;
  }

  .pb50 {
    padding-bottom: 25px;
  }

  .pb80 {
    padding-bottom: 40px;
  }
}