/* main-visual */
.visual-hero__bg {
  position: relative;
  overflow: hidden;
}

.visual-hero__bg img {
  width: 100%;
}

.visual-hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.visual-hero__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  text-align: center;
  color: #fff;
}

.visual-tltle {
  font-size: 14px;
  line-height: 1.5;
  font-weight: 600;
  margin-bottom: 15px;
}

.visual-text {
  font-size: 30px;
  line-height: 1.5;
  font-weight: 600;
}

@media (max-width: 1024px) {
  .visual-tltle {
    font-size: 14px;
    margin-bottom: 15px;
  }

  .visual-text {
    font-size: 26px;
  }
}

/* hanok-section */
.hanok-section{
  width:100%;
  max-width:1780px;
  margin:0 auto;
  padding:140px 0 130px;
}

.hanok-item{
  display:flex;
  justify-content: space-between;
  gap: 50px;
}

.hanok-text{
  position: relative;
}

.hanok-en{
  display:block;
  font-size:100px;
  color:#000;
  opacity: 0.03;
  font-weight:800;
  line-height: 1;
}

.hanok-title{
  font-size:30px;
  font-weight:600;
  line-height: 1.5;
  margin-bottom: 40px;
  word-break: keep-all;
}

.hanok-desc{
  font-size:16px;
  line-height:1.5;
}

.hanok-img img{
  width:100%;
  height:auto;
  display:block;
}

@media (max-width:1780px){
  .hanok-section {
    padding: 100px 20px;
  }
}

@media (max-width:1580px){
  .hanok-item{
    flex-direction: column;
  }
}

@media (max-width:768px){
  .hanok-en {
    font-size: clamp(35px, 15vw, 76px);
    margin-bottom: 10px;
  }

  .hanok-title {
    font-size: 24px;
    margin-bottom: 25px;
}

  .hanok-desc {
    font-size: 14px;
  }
}


/* patent-section */
.patent-section{
  background:#F4F2F0 url("/ado/images/patent-bg.png") no-repeat left bottom;
  padding: 110px 0 140px;
}

.patent-wrap {
  max-width:1780px;
  margin:0 auto;
}

.patent-row{
    max-width:1050px;
    margin-left: auto;
    display:flex;
    justify-content:space-between;
    gap:60px;
}

.patent-text {
    margin-bottom: 30px;
}

.patent-eyebrow {
    font-size:14px;
    color:#A97D64;
    font-weight:600;
    line-height:1.5;
    margin-bottom: 15px;
}

.patent-title {
    font-size:30px;
    font-weight:600;
    line-height:1.5;
    margin-bottom: 20px;
}

.patent-desc {
    font-size:16px;
    line-height:1.5;
}

.patent-left{
    display: flex;
    align-items: flex-start;
    flex-direction: column;
}

.patent-num{
  font-size:110px;
  color:#A97D64;
  opacity: 0.2;
  font-weight:600;
  line-height:1.5;
  margin-bottom: auto;
}

.patent-txt h3{
  font-size:20px;
  font-weight:600;
  margin-bottom:20px;
  line-height:1.3;
  word-break: keep-all;
}

.patent-txt p{
  font-size:16px;
  margin-bottom:42px;
  line-height:1.5;
}

.patent-right{
  flex-shrink:0;
}

.patent-right img{
  width:100%;
  display:block;
  padding: 20px;
  background: #fff;
}

.patent-line{
    max-width:1050px;
  height:1px;
  background:#000;
  margin: 60px 0 80px auto;
}

@media (max-width:1740px){
  .patent-section{
    padding: 100px 20px;
  }
}

@media (max-width:768px){
  .patent-section{
    background:#F4F2F0 url("/ado/images/mo/patent-bg.png") no-repeat left bottom;
  }

  .patent-text {
    margin-bottom: 70px;
  }

  .patent-eyebrow {
    margin-bottom: 10px;
  }

  .patent-title {
    font-size: 24px;
    margin-bottom: 25px;
  }

  .patent-desc {
    font-size: 14px;
  }

  .patent-row {
    gap:15px;
    align-items: flex-end;
  }

  .patent-left{
    gap: 80px;
  }

  .patent-num{
    font-size:69px;
  }

  .patent-txt h3 {
    font-size: 18px;
    margin-bottom: 15px;
  }

  .patent-txt p {
    font-size: 14px;
    margin-bottom: 0;
    word-break: keep-all;
  }

  .patent-right{
    max-width: 180px;
  }

  .patent-right img {
    padding: 10px;
  }

  .patent-line{
    margin:70px auto;
  }
}

/* banner-wrap */
.hero-banner{
  position:relative;
  overflow:hidden;
}

.hero-banner__img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
  position:relative; 
  z-index:0;
}

.hero-inner{
  position:absolute;
  top:50%;
  left:50%;
  transform:translate(-50%, -50%);
  z-index:2;
  text-align:center;
  color:#fff;
  width:100%;         
  padding:0 20px;   
}

.hero-eyebrow{
    font-size:14px;
    color:#A97D64;
    font-weight:600;
    line-height:1.5;
    margin-bottom: 15px;
}

.hero-title{
  margin:0 0 20px;
  font-size:30px;
  font-weight:600;
  line-height:1.5;
}

.hero-desc{
  font-size:16px;
  line-height:1.5;
  word-break: keep-all;
}

.hero-inner .title {
  margin:0 0 30px;
  font-size:36px;
  font-weight:600;
  line-height:1.5;
}

@media (max-width:768px){
  .hero-title {
    margin: 0 0 15px;
    font-size: 24px;
    letter-spacing: -1%;
  }

  .hero-desc{
    font-size: 14px;
    letter-spacing: -1%;
  }
}

/* cert-section */
.cert-section{
  background:#FAFAFA;
  padding:100px 0 0;
}

.cert-row{
  max-width:1780px;
  margin:0 auto;
  display:flex;
  justify-content: space-between;
  padding-bottom: 100px;
}

.cert-left{
  flex-shrink:0;
}

.cert-num{
  display:block;
  font-size:16px;
  color:#A97D64;
    font-weight:600;
    line-height:1.5;
  margin-bottom:5px;
}

.cert-left h3{
  font-size:24px;
  font-weight:700;
      line-height:1.5;
  margin-bottom:15px;
}

.cert-left p{
  font-size:16px;
  line-height:1.5;
  word-break: keep-all;
}

.cert-right{
  max-width:1080px;
    display:grid;
    grid-template-columns:1fr;
}

.cert-right.grid-2{
  grid-template-columns:1fr 1fr;
  gap:20px;
}

.cert-right img{
  width:100%;
}

@media (max-width:1780px){
  .cert-section{
    padding:70px 20px 0;
  }
}

@media (max-width:1560px){
  .cert-row{
    flex-direction:column;
    gap:40px;
  }
}

@media (max-width:1024px){
  .cert-left{
    width:100%;
  }

  .cert-right.grid-2{
    grid-template-columns:1fr;
  }
}

@media (max-width:768px){
  .cert-num {
    font-size: 14px;
    margin-bottom: 10px;
  }

  .cert-left h3 {
    margin-bottom: 25px;
  }

  .cert-left p {
    font-size: 14px;
  }
}

@media (max-width:350px){
    .patent-row{
        flex-direction: column;
        gap: 25px;
    }

    .patent-left {
        gap: 25px;
    }

    .patent-right {
        max-width: 100%;
    }
}