.prd-bg-section-1 {
  width: 100%;
  height: 600px;
  background: url(../../prd-overview/img/img_sub_product.webp) no-repeat center /
    cover;
  display: flex;
  justify-content: center;
  align-items: center;
}

.prd-bg-section-1 .title {
  color: var(--white);
  font-size: 50px;
  font-family: var(--eng);
}

/* --------------------ap-section-1-end-------------------- */

.ap-section-2 {
  padding: 100px 0;
}

.ap-section-2 .inner .ap-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 40px;
}

.ap-container .ap-img {
  width: 40%;
  padding: 20px;
}

.ap-container .ap-text {
  flex: 1;
}

.ap-container .ap-text .ap-slogan {
  font-size: 25px;
  font-weight: 700;
  font-family: var(--kor);
  line-height: 32px;
  padding: 0 24px;
}

.ap-container .ap-text .ap-slogan.en {
  font-family: var(--eng);
}

.ap-container .ap-text .ap-title {
  font-size: 50px;
  font-family: var(--eng);
  margin: 24px 0;
  padding: 0 24px;
}

.ap-container .ap-text .ap-title p {
  font-size: 24px;
  margin-top: 12px;
}

.ap-container .ap-text .ap-title.kr {
  font-family: var(--kor);
  font-weight: bold;
}

.ap-container .ap-text .ap-desc {
  font-size: 18px;
  font-family: var(--kor);
  border-top: 1px solid var(--textDefault);
  padding: 40px 24px 0;
}

.ap-container .ap-text .ap-box-infomation {
  margin-top: 24px;
  font-family: var(--kor);
  padding: 0 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.ap-box-infomation .ap-info b::before {
  content: "";
  display: inline-block;
  width: 10px;
  height: 10px;
  background-color: #1d1d1d;
  margin-right: 5px;
}

.ap-box-infomation .ap-info dd {
  margin-top: 10px;
}

.ap-box-infomation .ap-info dd span {
  font-weight: bold;
}

.ap-box-infomation .ap-info .ap-info-span-1 {
  display: block;
  margin-bottom: 4px;
}
/* ap-container-end */

/* --------------------ap-section-2-end-------------------- */

.wfssw-section-3 {
  padding: 100px 0;
  background-color: var(--primaryBlue);
}

.wfssw-section-3 .wfs-title {
  text-align: center;
  font-family: var(--kor);
  color: var(--white);
  font-size: 40px;
}

.wfssw-section-3 .wfs-sub-title {
  font-family: var(--kor);
  color: var(--white);
  text-align: center;
  margin: 80px 0 40px;
  font-size: 24px;
}

.wfssw-section-3 .cont-box {
  display: flex;
  flex-wrap: wrap;
  margin-right: -40px;
}

.wfssw-section-3 .cont-box li {
  width: calc(33.333% - 40px);
  padding: 40px;
  border-radius: 20px;
  margin: 0 40px 40px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.wfssw-section-3 .cont-box li span {
  font-weight: 900;
  font-family: var(--eng);
  color: var(--primaryBlue);
  font-size: 1.1rem;
  margin-bottom: 24px;
  padding: 16px;
  background-color: var(--white);
  border-radius: 50%;
}

.wfssw-section-3 .cont-box li .cont-img {
  width: 30%;
  margin: 10px auto 40px;
}

.wfssw-section-3 .cont-box li h3 {
  display: inline-block;
  font-family: var(--kor);
  font-size: 1.75rem;
  padding: 8px;
  text-align: center;
  font-weight: 900;
  color: var(--primaryBlue);
  background-color: var(--white);
  margin-bottom: 24px;
}

.wfssw-section-3 .cont-box li p {
  font-size: 1.1rem;
  line-height: 1.5;
  font-family: var(--kor);
  color: var(--white);
  opacity: 0.9;
  text-align: center;
}

/* --------------------wfssw-section-3-end-------------------- */

.wfssw-section-4 {
  padding: 100px 0;
}

.wfssw-section-4 .sw-title {
  font-family: var(--kor);
  font-weight: bold;
  font-size: 24px;
  margin-bottom: 40px;
}

.wfssw-section-4 .cont-box {
  display: flex;
  flex-wrap: wrap;
  margin-right: -40px;
}

.wfssw-section-4 .cont-box li {
  width: calc(33.333% - 40px);
  padding: 20px;
  background-color: #f8f8f8;
  border-radius: 20px;
  margin: 0 40px 40px 0;
  display: flex;
  flex-direction: column;
}

.wfssw-section-4 .cont-box li span {
  font-weight: 700;
  font-family: var(--eng);
  color: var(--primaryBlue);
  font-size: 1.1rem;
}

.wfssw-section-4 .cont-box li .cont-img {
  width: 60%;
  margin: 10px auto 40px;
  flex: 1;
}

.wfssw-section-4 .cont-box li h3 {
  font-family: var(--kor);
  font-size: 1.75rem;
  padding-bottom: 20px;
  text-align: center;
  line-height: 1.2;
  font-weight: 900;
}

.wfssw-section-4 .cont-box li p {
  font-size: 1rem;
  line-height: 1.7;
  font-family: var(--kor);
  font-weight: 700;
  color: var(--textDefault);
  text-align: center;
}

.wfssw-section-4 .cont-box li b {
  font-size: 1.2rem;
  color: aqua;
  font-weight: bold;
}

/* --------------------wfssw-section-4-end-------------------- */

.wfssw-section-5 {
  padding: 50px 0 100px;
}

.wfssw-section-5 .inner {
  display: flex;
  justify-content: center;
  gap: 1rem;
}

.wfssw-section-5 .go-list {
  padding: 16px 40px;
  background-color: transparent;
  color: var(--primaryBlue);
  font-family: var(--kor);
  transition-duration: 0.5s;
  border: 1px solid var(--primaryBlue);
}

.wfssw-section-5 .go-list:hover {
  background-color: var(--primaryBlue);
  border: 1px solid var(--primaryBlue);
  color: var(--white);
}

.wfssw-section-5 .go-list.go-captive {
  padding: 16px 40px;
  background-color: var(--primaryBlue);
  color: var(--white);
  font-family: var(--kor);
  transition-duration: 0.5s;
  border: 1px solid var(--primaryBlue);
}

.wfssw-section-5 .go-list.go-captive:hover {
  background-color: transparent;
  border: 1px solid var(--primaryBlue);
  color: var(--primaryBlue);
}
/* --------------------wfssw-section-5-end-------------------- */

/* --------------------------responsive-------------------------- */

/* 스마트폰 크기 */
@media only screen and (max-width: 500px) {
  .prd-bg-section-1 {
    height: 380px;
  }
  .prd-bg-section-1 .title {
    font-size: 9.33vw;
    text-align: center;
  }
  /* prd-bg-section-1-end */

  .ap-section-2 {
    padding: 100px 0;
  }

  .ap-section-2 .inner .ap-container {
    width: 100%;
    gap: 30px;
    flex-direction: column;
  }

  .ap-container .ap-img {
    width: 100%;
  }

  .ap-container .ap-text {
    width: 100%;
    flex: initial;
  }

  .ap-container .ap-text .ap-slogan {
    font-size: 18px;
    padding: 0 16px;
  }

  .ap-container .ap-text .ap-title {
    margin: 20px 0;
    padding: 0 16px;
    font-size: 32px;
    line-height: 40px;
  }

  .ap-container .ap-text .ap-title p {
    font-size: 20px;
  }

  .ap-container .ap-text .ap-desc {
    padding: 40px 16px 0;
    font-size: 16px;
    line-height: 22px;
  }

  .ap-container .ap-text .ap-box-infomation {
    margin-top: 20px;
    padding: 0 16px;
    gap: 12px;
    font-size: 15px;
  }

  .ap-box-infomation .ap-info b::before {
    content: "";
    display: inline-block;
    width: 10px;
    height: 10px;
    background-color: #1d1d1d;
    margin-right: 5px;
  }

  .ap-box-infomation .ap-info dd {
    margin-top: 10px;
  }

  .ap-box-infomation .ap-info dd span {
    font-weight: bold;
  }

  .ap-box-infomation .ap-info .ap-info-span-1 {
    display: block;
    margin-bottom: 4px;
  }
  /* ap-container-end */

  .wfssw-section-3 {
    padding: 80px 0;
    background-color: var(--primaryBlue);
  }

  .wfssw-section-3 .wfs-title {
    text-align: center;
    font-family: var(--kor);
    color: var(--white);
    font-size: 30px;
  }

  .wfssw-section-3 .wfs-sub-title {
    font-family: var(--kor);
    color: var(--white);
    text-align: center;
    margin: 40px 0 30px;
    font-size: 24px;
  }

  .wfssw-section-3 .cont-box {
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    margin-right: 0;
  }

  .wfssw-section-3 .cont-box li {
    width: 90%;
    padding: 10px;
    border-radius: 20px;
    margin: 0 auto 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }

  .wfssw-section-3 .cont-box li span {
    font-weight: 900;
    font-family: var(--eng);
    color: var(--primaryBlue);
    font-size: 1.1rem;
    margin-bottom: 24px;
    padding: 16px;
    background-color: var(--white);
    border-radius: 50%;
  }

  .wfssw-section-3 .cont-box li .cont-img {
    width: 20%;
    margin: 10px auto 40px;
  }

  .wfssw-section-3 .cont-box li h3 {
    display: inline-block;
    font-family: var(--kor);
    font-size: 1.3rem;
    padding: 8px;
    text-align: center;
    font-weight: 900;
    color: var(--primaryBlue);
    background-color: var(--white);
    margin-bottom: 24px;
  }

  .wfssw-section-3 .cont-box li p {
    font-size: 1rem;
    line-height: 1.5;
    font-family: var(--kor);
    color: var(--white);
    opacity: 0.9;
    text-align: center;
    flex: 1;
  }

  /* wfssw-section-3-end */

  .wfssw-section-4 {
    padding: 100px 0 20px;
  }

  .wfssw-section-4 .sw-title {
    font-family: var(--kor);
    font-weight: bold;
    font-size: 24px;
    margin-bottom: 40px;
  }

  .wfssw-section-4 .cont-box {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    flex-direction: column;
    margin-right: initial;
  }

  .wfssw-section-4 .cont-box li {
    width: 100%;
    padding: 20px;
    background-color: #f8f8f8;
    border-radius: 20px;
    margin: 0 0 30px;
  }

  .wfssw-section-4 .cont-box li span {
    font-weight: 700;
    font-family: var(--eng);
    color: var(--primaryBlue);
    font-size: 1.1rem;
  }

  .wfssw-section-4 .cont-box li .cont-img {
    width: 45%;
    margin: 10px auto 20px;
  }

  .wfssw-section-4 .cont-box li h3 {
    font-family: var(--kor);
    font-size: 1.5rem;
    padding-bottom: 20px;
    text-align: center;
    line-height: 1.2;
    font-weight: 900;
  }

  .wfssw-section-4 .cont-box li p {
    font-size: 1rem;
    line-height: 1.7;
    font-family: var(--kor);
    font-weight: 700;
    color: var(--textDefault);
    text-align: center;
  }

  /* wfssw-section-4-end */

  .wfssw-section-5 {
    padding: 50px 0 100px;
  }

  .wfssw-section-5 .go-list,
  .wfssw-section-5 .go-list.go-captive {
    display: flex;
    padding: 0;
    width: 60%;
    margin: 0 auto;
    padding: 16px;
    justify-content: center;
    margin-bottom: 1rem;
  }
}

/* 태블릿 세로 모드 크기 */
@media only screen and (min-width: 501px) and (max-width: 768px) {
  .prd-bg-section-1 .title {
    font-size: 35px;
    text-align: center;
  }

  .ap-section-2 {
    padding: 80px 0;
  }

  .ap-section-2 .inner .ap-container {
    width: 100%;
    gap: 30px;
    flex-direction: column;
  }

  .ap-container .ap-img {
    width: 70%;
  }

  .ap-container .ap-text {
    width: 100%;
    flex: initial;
  }

  .ap-container .ap-text .ap-slogan {
    font-size: 20px;
    padding: 0 20px;
  }

  .ap-container .ap-text .ap-title {
    margin: 20px 0;
    padding: 0 20px;
    font-size: 38px;
  }

  .ap-container .ap-text .ap-title br {
    display: none;
  }

  .ap-container .ap-text .ap-desc {
    padding: 40px 20px 0;
    font-size: 15px;
  }

  .ap-container .ap-text .ap-box-infomation {
    padding: 0 20px;
    gap: 12px;
    font-size: 15px;
  }

  .ap-box-infomation .ap-info b::before {
    content: "";
    display: inline-block;
    width: 10px;
    height: 10px;
    background-color: #1d1d1d;
    margin-right: 5px;
  }

  .ap-box-infomation .ap-info dd {
    margin-top: 10px;
  }

  .ap-box-infomation .ap-info dd span {
    font-weight: bold;
  }

  .ap-box-infomation .ap-info .ap-info-span-1 {
    display: block;
    margin-bottom: 4px;
  }
  /* ap-container-end */

  .wfssw-section-3 {
    padding: 80px 0;
    background-color: var(--primaryBlue);
  }

  .wfssw-section-3 .wfs-title {
    text-align: center;
    font-family: var(--kor);
    color: var(--white);
    font-size: 30px;
  }

  .wfssw-section-3 .wfs-sub-title {
    font-family: var(--kor);
    color: var(--white);
    text-align: center;
    margin: 40px 0 30px;
    font-size: 24px;
  }

  .wfssw-section-3 .cont-box {
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
    margin-right: 0;
  }

  .wfssw-section-3 .cont-box li {
    width: 70%;
    padding: 10px;
    border-radius: 20px;
    margin: 0 auto 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }

  .wfssw-section-3 .cont-box li span {
    font-weight: 900;
    font-family: var(--eng);
    color: var(--primaryBlue);
    font-size: 1.1rem;
    margin-bottom: 24px;
    padding: 16px;
    background-color: var(--white);
    border-radius: 50%;
  }

  .wfssw-section-3 .cont-box li .cont-img {
    width: 20%;
    margin: 10px auto 40px;
  }

  .wfssw-section-3 .cont-box li h3 {
    display: inline-block;
    font-family: var(--kor);
    font-size: 1.3rem;
    padding: 8px;
    text-align: center;
    font-weight: 900;
    color: var(--primaryBlue);
    background-color: var(--white);
    margin-bottom: 24px;
  }

  .wfssw-section-3 .cont-box li p {
    font-size: 1.1rem;
    line-height: 1.5;
    font-family: var(--kor);
    color: var(--white);
    opacity: 0.9;
    text-align: center;
    flex: 1;
  }

  /* wfssw-section-3-end */

  .wfssw-section-4 {
    padding: 100px 0;
  }

  .wfssw-section-4 .sw-title {
    font-family: var(--kor);
    font-weight: bold;
    font-size: 24px;
    margin-bottom: 40px;
  }

  .wfssw-section-4 .cont-box {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    flex-direction: column;
    margin-right: initial;
  }

  .wfssw-section-4 .cont-box li {
    width: 100%;
    padding: 40px;
    background-color: #f8f8f8;
    border-radius: 20px;
    margin: 0 0 30px;
  }

  .wfssw-section-4 .cont-box li span {
    font-weight: 700;
    font-family: var(--eng);
    color: var(--primaryBlue);
    font-size: 1.1rem;
  }

  .wfssw-section-4 .cont-box li .cont-img {
    width: 50%;
    margin: 10px auto 40px;
  }

  .wfssw-section-4 .cont-box li h3 {
    font-family: var(--kor);
    font-size: 1.5rem;
    padding-bottom: 20px;
    text-align: center;
    line-height: 1.2;
    font-weight: 900;
  }

  .wfssw-section-4 .cont-box li p {
    font-size: 1rem;
    line-height: 1.7;
    font-family: var(--kor);
    font-weight: 700;
    color: var(--textDefault);
    text-align: center;
  }

  /* wfssw-section-4-end */

  .wfssw-section-5 {
    padding: 50px 0 100px;
  }
}

/* 태블릿 가로 모드 또는 일부 노트북 크기 */
@media only screen and (min-width: 769px) and (max-width: 1024px) {
  .ap-section-2 {
    padding: 100px 0;
  }

  .ap-section-2 .inner .ap-container {
    gap: 30px;
  }

  .ap-container .ap-text .ap-slogan {
    font-size: 22px;
    padding: 0 20px;
  }

  .ap-container .ap-text .ap-title {
    margin: 20px 0;
    padding: 0 20px;
    font-size: 45px;
    line-height: 55px;
  }

  .ap-container .ap-text .ap-title br {
    display: block;
  }

  .ap-container .ap-text .ap-desc {
    padding: 40px 20px 0;
  }

  .ap-container .ap-text .ap-box-infomation {
    padding: 0 20px;
    gap: 14px;
  }

  .ap-box-infomation .ap-info b::before {
    content: "";
    display: inline-block;
    width: 10px;
    height: 10px;
    background-color: #1d1d1d;
    margin-right: 5px;
  }

  .ap-box-infomation .ap-info dd {
    margin-top: 10px;
  }

  .ap-box-infomation .ap-info dd span {
    font-weight: bold;
  }

  .ap-box-infomation .ap-info .ap-info-span-1 {
    display: block;
    margin-bottom: 4px;
  }
  /* ap-container-end */

  .wfssw-section-3 {
    padding: 100px 0;
    background-color: var(--primaryBlue);
  }

  .wfssw-section-3 .wfs-title {
    text-align: center;
    font-family: var(--kor);
    color: var(--white);
    font-size: 30px;
  }

  .wfssw-section-3 .wfs-sub-title {
    font-family: var(--kor);
    color: var(--white);
    text-align: center;
    margin: 80px 0 40px;
    font-size: 24px;
  }

  .wfssw-section-3 .cont-box {
    display: flex;
    flex-wrap: wrap;
    margin-right: 0;
  }

  .wfssw-section-3 .cont-box li {
    width: 33.333%;
    padding: 10px;
    border-radius: 20px;
    margin: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }

  .wfssw-section-3 .cont-box li span {
    font-weight: 900;
    font-family: var(--eng);
    color: var(--primaryBlue);
    font-size: 1.1rem;
    margin-bottom: 24px;
    padding: 16px;
    background-color: var(--white);
    border-radius: 50%;
  }

  .wfssw-section-3 .cont-box li .cont-img {
    width: 30%;
    margin: 10px auto 40px;
  }

  .wfssw-section-3 .cont-box li h3 {
    display: inline-block;
    font-family: var(--kor);
    font-size: 1.3rem;
    padding: 8px;
    text-align: center;
    font-weight: 900;
    color: var(--primaryBlue);
    background-color: var(--white);
    margin-bottom: 24px;
  }

  .wfssw-section-3 .cont-box li p {
    font-size: 0.9rem;
    line-height: 1.5;
    font-family: var(--kor);
    color: var(--white);
    opacity: 0.9;
    text-align: center;
    flex: 1;
  }

  /* wfssw-section-3-end */

  .wfssw-section-4 {
    padding: 100px 0;
  }

  .wfssw-section-4 .sw-title {
    font-family: var(--kor);
    font-weight: bold;
    font-size: 24px;
    margin-bottom: 40px;
  }

  .wfssw-section-4 .cont-box {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin-right: initial;
  }

  .wfssw-section-4 .cont-box li {
    width: 48%;
    padding: 40px;
    background-color: #f8f8f8;
    border-radius: 20px;
    margin: 0 0 30px;
  }

  .wfssw-section-4 .cont-box li span {
    font-weight: 700;
    font-family: var(--eng);
    color: var(--primaryBlue);
    font-size: 1.1rem;
  }

  .wfssw-section-4 .cont-box li .cont-img {
    width: 50%;
    margin: 10px auto 40px;
  }

  .wfssw-section-4 .cont-box li h3 {
    font-family: var(--kor);
    font-size: 1.5rem;
    padding-bottom: 20px;
    text-align: center;
    line-height: 1.2;
    font-weight: 900;
  }

  .wfssw-section-4 .cont-box li p {
    font-size: 1rem;
    line-height: 1.7;
    font-family: var(--kor);
    font-weight: 700;
    color: var(--textDefault);
  }

  /* wfssw-section-4-end */
}