@charset "utf-8";
.pcbr { display: block; }
.tbbr { display: none; }
.mbbr { display: none; }
.dn { display: none; }



/* 공통 섹션 타이틀 */
.main-sec-label {
  color: #000;
  font-family: "Inter",sans-serif;
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
}
.main-sec-label--white {
  color: #fff;
}
.main-sec-title {
  margin-top: 56px;
  color: #000;
  font-family: "pretendard", sans-serif;
  font-size: 60px;
  font-weight: 700;
  line-height: 1.35;
}
.main-sec-title--white {
  color: #fff;
}
.btn-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #000;
  font-family: "pretendard", sans-serif;
  font-size: 20px;
  font-weight: 500;
  line-height: 1.35;
}
.btn-more img {
  width: 24px;
  height: 24px;
}
.btn-more--white {
  color: #fff;
}
.btn-more:hover {
  color: #000;
}
.btn-more--white:hover {
  color: #fff;
}
.btn-more:hover img {
  animation: btn-more-arrow 0.8s ease-in-out infinite;
}
@keyframes btn-more-arrow {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(6px); }
}





/* ---------- Visual ---------- */
.main-visual {
  position: relative;
  width: 100%;height: 100vh;
  overflow: hidden;
}
.main-visual__bg {
  position: absolute;
  inset: 0;
  background: #000;
}
.main-visual__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center bottom;
  opacity: 0.92;
}
.main-visual__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.15) 0%, rgba(102, 102, 102, 0) 30%),
    linear-gradient(90deg, rgba(0, 0, 0, 0.21) 0%, rgba(102, 102, 102, 0) 55%);
}
.main-visual__tx {
  position: absolute;
  left: 100px;
  top: 50%;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 100px;
  width: 780px;
  transform: translateY(-50%);
}
.main-visual__title {
  color: #fff;
  font-family: "pretendard", sans-serif;
  font-size: 78px;
  font-weight: 700;
  line-height: 100px;
}
.main-visual__desc {
  padding: 0 0 0 20px;
  border-left: 1px solid rgba(255, 255, 255, 0.5);
  color: #fff;
  font-family: "pretendard", sans-serif;
  font-size: 20px;
  font-weight: 500;
  line-height: 1.5;
}





/* ---------- Overview ---------- */
.main-overview {
  position: relative;
  width: 100%;
  padding: 200px 100px 160px;
  overflow: hidden;
}
.main-overview__inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1720px;
  margin: 0 auto;
  min-height: 400px;
}
.main-overview__title {
  position: relative;
  z-index: 2;
  color: #000;
  font-family: "Inter", "Poppins", sans-serif;
  font-size: 100px;
  font-weight: 700;
  line-height: 106px;
  text-transform: uppercase;
}
.main-overview__right {
  position: relative;
  width: 760px;
  flex-shrink: 0;
}
.main-overview__globe {
  position: absolute;
  right: -80px;
  bottom: -25vh;
  width: 40vw;
  opacity: 0.7;
  pointer-events: none;
}
.main-overview__globe canvas {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
}
.main-overview__desc {
  position: relative;
  z-index: 2;
  max-width: 556px;
  margin-left: auto;
  color: #000;
  font-family: "pretendard", sans-serif;
  font-size: 20px;
  font-weight: 400;
  line-height: 1.5;
}





/* ---------- Business — Figma: 좌 타이틀+카드 / 우 카드 상단 정렬 스태거 ---------- */
.main-business {
  position: relative;
  width: 100%;
  padding: 0 100px 160px;
}
.main-business .main-sec-label {
  position: relative;
  z-index: 2;
  text-align: center;
  margin: 0;
  color: #000;
  font-family: "Inter", "Poppins", sans-serif;
  font-size: 30px;
  font-weight: 700;
  line-height: 106px;
}
.main-business__body {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  width: 100%;
  max-width: 1720px;
  margin: 70px auto 0;
}
/* 중앙 세로선 — 본문 전체 높이 */
.main-business__line {
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  z-index: 1;
  width: 1px;
  background: #ddd;
  transform: translateX(-50%);
}
.main-business__line:before{
  display:block;content:"";
  width:10px;height:1px;
  background:#ddd;  
  position:absolute;left:50%;top:0;
  transform:translateX(-50%);
}
/* ONDA 로고 레일 — JS(ScrollTrigger)로 스크롤 추적 (Lenis 환경에서 sticky 대체) */
.main-business__sticky-logo {
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  z-index: 5;
  width: 54px;
  height: 100%;
  margin-left: -27px;
  pointer-events: none;
}
.main-business__sticky-logo-inner {
  position: absolute;
  left: 0;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 218px;
  will-change: transform;
}
.main-business__sticky-logo-inner img {
  display: block;
  width: 54px;
  height: 218px;
  max-width: none;
  flex-shrink: 0;
  object-fit: contain;
  object-position: center;
}
.main-business__col {
  position: relative;
  z-index: 2;
  width: 703px;
  flex-shrink: 0;
}
.main-business__heading {
  margin: 0 0 130px;
  color: #000;
  font-family: "pretendard", sans-serif;
  font-size: 60px;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.02em;
}
/* 우측 열은 타이틀 없이 상단부터 — 좌측 타이틀과 같은 높이에서 시작 */
.main-business__col--right {
  padding-top: 0;
}
.li-business {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin: 0;
  width: 100%;
}
.main-business__col .li-business + .li-business {
  margin-top: 160px;
}
.li-business__img {
  width: 100%;
  height: 500px;
  overflow: hidden;
  background: #111;
}
.li-business__img img,
.li-business__img video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
  will-change: transform;
}
.li-business__tx {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.li-business__title {
  margin: 0;
  color: #000;
  font-family: "pretendard", sans-serif;
  font-size: 26px;
  font-weight: 700;
  line-height: 1.35;
}
.li-business__desc {
  margin: 0;
  color: #595959;
  font-family: "pretendard", sans-serif;
  font-size: 20px;
  font-weight: 500;
  line-height: 1.6;
}
.li-business__desc strong {
  display: block;
  color: #000;
  font-weight: 500;
}

/* ---------- Merit ---------- */
.main-merit {
  width: 100%;
  padding: 200px 100px 160px;
}
.main-merit__head {
  max-width: 1720px;
  margin: 0 auto 100px;
}
.main-merit__list {
  display: flex;
  max-width: 1720px;
  margin: 0 auto;
}
.main-merit__list li {
  flex: 1;
  min-width: 0;
  padding: 0 24px;
  border-left: 1px solid #949494;
}
.main-merit__list li strong {
  display: block;
  margin-bottom: 80px;
  color: #000;
  font-family: "pretendard", sans-serif;
  font-size: 42px;
  font-weight: 700;
  line-height: 1.35;
}
.main-merit__icon {
  display: block;
  width: 46px;
  height: 46px;
  margin-bottom: 16px;
  object-fit: contain;
}
.main-merit__list li p {
  color: #595959;
  font-family: "Noto Sans KR", sans-serif;
  font-size: 20px;
  font-weight: 400;
  line-height: 1.6;
}

/* ---------- Haram ---------- */
.main-haram {
  position: relative;
  width: 100%;
  min-height: 980px;
  overflow: hidden;
}
.main-haram__bg {
  position: absolute;
  inset: 0;
  background: #000;
}
.main-haram__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.74;
  will-change: transform;
}
.main-haram__content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 980px;
  padding: 160px 100px;
}
.main-haram__head .main-sec-title {
  margin-top: 56px;
  /* 가장 긴 줄이 컨테이너를 넘지 않도록 — <br> 3줄 유지 */
  font-size: min(60px, calc((100vw - 200px) / 13));
}
.main-haram__partners {
  display: flex;
  gap: 20px;
  width: 100%;
}
.main-haram__partners li {
  flex: 1;
  aspect-ratio: 266 / 110;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.41);
  backdrop-filter: blur(15px);
}
/* 브랜드별 시안 실측 비율 — 셀(270) 대비 width */
.main-haram__partners li img {
  display: block;
  width: auto;
  height: auto;
  max-width: none;
  max-height: none;
  object-fit: contain;
}
.main-haram__partners li:nth-child(1) img {
  width: 77.78%;
  aspect-ratio: 210 / 24;
  height: auto;
}
.main-haram__partners li:nth-child(2) img {
  width: 64.81%;
  aspect-ratio: 175 / 35;
  height: auto;
}
.main-haram__partners li:nth-child(3) img {
  width: 55.56%;
  aspect-ratio: 150 / 95;
  height: auto;
}
.main-haram__partners li:nth-child(4) img {
  width: 39.26%;
  aspect-ratio: 106 / 36;
  height: auto;
}
.main-haram__partners li:nth-child(5) img {
  width: 73.33%;
  aspect-ratio: 198 / 34;
  height: auto;
}
.main-haram__partners li:nth-child(6) img {
  width: 82.22%;
  aspect-ratio: 222 / 29;
  height: auto;
}

/* ---------- Notice ---------- */
.main-notice {
  width: 100%;
  padding: 160px 100px;
}
.main-notice__head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  max-width: 1720px;
  margin: 0 auto 100px;
}
.main-notice__list {
  display: flex;
  gap: 24px;
  max-width: 1720px;
  margin: 0 auto;
}
.main-notice__list li {
  flex: 1;
  min-width: 0;
}
.main-notice__list a {
  display: block;
}
.main-notice__img {
  width: 100%;
  height: 392px;
  margin-bottom: 24px;
  overflow: hidden;
}
.main-notice__img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
  will-change: transform;
}
.main-notice__list a:hover .main-notice__img img {
  transform: scale(1.05);
}
.main-notice__list strong {
  display: block;
  margin-bottom: 24px;
  color: #000;
  font-family: "pretendard", sans-serif;
  font-size: 26px;
  font-weight: 700;
  line-height: 1.35;
}
.main-notice__list span {
  display: block;
  color: #595959;
  font-family: "Noto Sans KR", sans-serif;
  font-size: 20px;
  line-height: 1.6;
}

/* ---------- Catalog / Careers ---------- */
.main-bottom {
  display: flex;
  width: 100%;
}
.main-bottom__catalog,
.main-bottom__careers {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 50%;
  min-height: 960px;
  padding: 100px;
  overflow: hidden;
}
.main-bottom__catalog {
  align-items: flex-end;
  background: #16279d;
}
.main-bottom__book {
  width: 295px;
  height: 408px;
}
.main-bottom__book img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.main-bottom__careers-bg {
  position: absolute;
  inset: 0;
  background: #000;
}
.main-bottom__careers-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.8;
}
.main-bottom__careers {
  justify-content: flex-end;
}
.main-bottom__tx {
  position: relative;
  z-index: 2;
  width: 100%;
}
.main-bottom__title {
  margin: 56px 0;
  color: #fff;
  font-family: "pretendard", sans-serif;
  /* 가장 긴 줄이 컨테이너를 넘지 않도록 — 50% 컬럼 + <br> 3줄 유지 */
  font-size: min(42px, calc((50vw - 200px) / 13));
  font-weight: 700;
  line-height: 1.35;
}
.main-bottom__catalog .main-bottom__tx {
  margin-top: auto;
}