button {
  all: unset; /* 모든 기본 스타일 제거 (CSS Reset) */
  display: inline-block; /* 기본적으로 inline-block으로 표시 */
  text-align: center; /* 텍스트 중앙 정렬 */
  background-color: transparent; /* 배경 제거 */
  border: none; /* 테두리 제거 */
  padding: 0; /* 패딩 제거 */
  font-size: inherit; /* 부모의 폰트 크기를 상속 */
  font-family: inherit; /* 부모의 폰트 패밀리 상속 */
  outline: none; /* 포커스 테두리 제거 */
}

li {
  list-style-type: none;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-size: 16px;
}

.content {
  width: 100%;
  height: auto;
  /* background-color: aqua; */
  margin-top: 195px;
}

.sectionA {
  width: 100%;
  height: auto;
  background-color: #bed3d8;
  display: flex;
  justify-content: center;
  align-items: center;
}

.sectionA .title {
  font-size: 36px;
  color: #fff;
  font-weight: bold;
}

.sectionB {
  width: 100%;
  height: auto;
  background-color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.sectionB .articleA {
  text-align: center;
  padding: 40px 0;
  line-height: 1.8;
}

.sectionB .articleA div:nth-child(1) {
  color: #ff3147;
  font-weight: 700;
  font-size: 20px;
}
.sectionB .articleA div:nth-child(2) {
  color: #333333;
  font-weight: 700;
  font-size: 36px;
}
.sectionB .articleA div:nth-child(3) {
  color: #8497b0;
  font-weight: 500;
  font-size: 24px;
}

.sectionB .articleB {
  width: 1170px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 40px;
}

.sectionB .articleB .menu-btns {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.sectionB .articleB .menu-btns button {
  width: 150px;
  height: 50px;
  background-color: #f2f6f9;
  display: flex;
  justify-content: center;
  align-items: center;
  border: none;
  font-weight: 700;
  cursor: pointer;
}

.sectionB .articleB .menu-btns button.active {
  background-color: #ff3147;
  color: #fff;
}

.sectionB .articleB .desc-line {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  border: solid;
  border-width: 1px 0;
  border-color: #021738;
  padding: 20px 0;
  margin-bottom: 30px;
}

.sectionB .articleB .desc-line span:nth-child(1) {
  color: #021738;
  font-weight: 700;
  font-size: 20px;
}

.sectionB .articleB .desc-line span:nth-child(2) {
  color: #021738;
  font-weight: 500;
  font-size: 20px;
}

.sectionB .articleB .qbox {
  width: 100%;
  height: auto;
  
  padding-bottom: 100px;
}

.sectionB .articleB .qbox-content {
	display: flex;
  	flex-direction: row;
  	justify-content: space-between;
  	align-items: start;
}

.qbox .left-box {
  width: 49%;
}

.qbox .right-box {
  width: 49%;
}
.qbox .layout-li {
  margin-bottom: 20px;
  border: solid;
  border-width: 1px;
  border-color: #f2f6f9;
}
.qbox .layout-li.active {
  box-shadow: 0 0 10px 1px #0000001a;
}

.qbox button {
  width: 100%;
  background-color: #fff;
}
.qbox button .top {
  width: 570px;
  /* height: 70px; */
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  text-align: left;
  padding: 20px;
}

.qbox button div {
  display: flex;
  align-items: center;
  gap: 20px;
}

.qbox button span {
  font-size: 18px;
  font-weight: 700;
  color: #333;
}

.qbox .bottom {
	padding: 0 20px 0 0;
 margin-left: 70px;
 text-align: left;
 cursor: unset !important;
}

.qbox .bottom li {
  margin-bottom: 20px;
}
.qbox .bottom li div {
  height: 25px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}
.qbox .bottom li span {
  padding-top: 3px;
  font-size: 16px;
  font-weight: 600;
  color: #555;
}

.qbox .bottom li p {
  font-size: 16px;
  font-weight: 400;
  color: #585858;
  line-height: 26px;
}

@media (max-width: 1171px) {
  .content {
    margin-top: 185px;
  }
  .sectionB .articleB {
    width: 90%;
  }
  .sectionB .articleB .qbox {
    width: 100%;
    flex-direction: column;
    align-items: center;
  }
  .sectionB .articleB .desc-line {
    flex-direction: column;
    gap: 10px;
    text-align: center;
  }
  .qbox .left-box {
    width: 100%;
  }

  .qbox .right-box {
    width: 100%;
  }

  .qbox button {
    width: 100%;
    cursor: pointer;
    background-color: #fff;
  }
  .qbox button .top {
    width: 100%;
    /* height: 70px; */
    display: flex;
    justify-content: space-between;
    align-items: center;
    /* padding: 0 20px; */
  }

  .qbox .bottom {
    margin-left: 20px;
  }
  
  .qbox .bottom ul {
  	width: 100%;
  }
  
  .qbox .bottom li p {
  	word-wrap: break-word;
  }
  
  .sectionB .articleB .qbox-content {
  	flex-direction: column !important;
  }
}

@media (max-width: 830px) {
	.pc {
		display: none !important;
	}
	
	.mb {
		display: block !important;
	}
  .content {
    margin-top: 20px;
  }
  .sectionA {
    display: none;
  }

  .sectionB .articleA div:nth-child(1) {
    color: #ff3147;
    font-weight: 700;
    font-size: 18px;
  }
  .sectionB .articleA div:nth-child(2) {
    color: #333333;
    font-weight: 700;
    font-size: 24px;
  }
  .sectionB .articleA div:nth-child(3) {
    color: #8497b0;
    font-weight: 500;
    font-size: 18px;
  }
  .sectionB .articleB .desc-line span:nth-child(1) {
    color: #021738;
    font-weight: 700;
    font-size: 18px;
  }

  .sectionB .articleB .desc-line span:nth-child(2) {
    color: #021738;
    font-weight: 500;
    font-size: 18px;
  }
}

@media (max-width: 480px) {
  .sectionA {
    display: none;
  }

  .sectionB .articleA div:nth-child(1) {
    color: #ff3147;
    font-weight: 700;
    font-size: 14px;
  }
  .sectionB .articleA div:nth-child(2) {
    color: #333333;
    font-weight: 700;
    font-size: 20px;
  }
  .sectionB .articleA div:nth-child(3) {
    color: #8497b0;
    font-weight: 500;
    font-size: 16px;
  }
  .sectionB .articleB .desc-line span:nth-child(1) {
    color: #021738;
    font-weight: 700;
    font-size: 16px;
  }

  .sectionB .articleB .desc-line span:nth-child(2) {
    color: #021738;
    font-weight: 500;
    font-size: 14px;
  }
  .qbox button span {
    font-size: 16px;
    font-weight: 700;
    color: #333;
  }
  .qbox .bottom li span {
    padding-top: 3px;
    font-size: 14px;
    font-weight: 600;
    color: #555;
  }

  .qbox .bottom li p {
    font-size: 14px;
    font-weight: 400;
    color: #585858;
    line-height: 20px;
  }
  
  
}