body[data-page="home"] {
  
  --home-inset: max(var(--gutter), calc(50% - 752px));
}


.home-hero {
  position: relative;
  height: 100svh;
  min-height: 560px;
  overflow: hidden;
  background: var(--lav-800);
}
.home-hero__track {
  position: relative;
  height: 100%;
  touch-action: pan-y;   
  user-select: none;
}

.home-hero__slide {
  --hero-fg: #fff;              
  --hero-fill: #fff;            
  --hero-fg-inv: var(--v2-ink); 
  position: absolute;
  inset: 0;
  color: var(--hero-fg);
  opacity: 0;
  visibility: hidden;
  transition: opacity 1.2s var(--ease), visibility 0s linear 1.2s;
}
.home-hero__slide.is-active {
  z-index: 1;
  opacity: 1;
  visibility: visible;
  transition: opacity 1.2s var(--ease);
}
.home-hero__slide[data-tone="light"] { --hero-fg: var(--v2-ink); --hero-fill: var(--v2-ink); --hero-fg-inv: #fff; }

.home-hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  -webkit-user-drag: none;   
  pointer-events: none;
  
  transform: scale(1.05);
  transition: transform 2.4s var(--ease);
}
.home-hero__slide.is-active .home-hero__bg { transform: scale(1); }


.home-hero__copy > * {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity .6s var(--ease), transform 0s linear 1.2s;
}
.home-hero__slide.is-active .home-hero__copy > * {
  opacity: 1;
  transform: none;
  transition: opacity .9s var(--ease), transform .9s var(--ease);
}
.home-hero__slide.is-active .home-hero__copy > :nth-child(1) { transition-delay: .35s; }
.home-hero__slide.is-active .home-hero__copy > :nth-child(2) { transition-delay: .5s; }
.home-hero__slide.is-active .home-hero__copy > :nth-child(3) { transition-delay: .65s; }

.home-hero__copy {
  position: absolute;
  left: var(--home-inset);
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: clamp(18px, 1.875vw, 36px);
  max-width: calc(100% - var(--home-inset) * 2);
}
.home-hero__title { white-space: nowrap; }

.home-hero__body {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: clamp(24px, 2.5vw, 48px);
}
.home-hero .v2-btn:hover { background: var(--hero-fill); border-color: var(--hero-fill); color: var(--hero-fg-inv); }


.home-hero__nav {
  position: absolute;
  left: 50%;
  bottom: clamp(40px, 5.64vw, 108px);
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  align-items: center;
  gap: clamp(16px, 1.25vw, 24px);
  color: #fff;
  transition: color 1.2s var(--ease);
}
.home-hero[data-tone="light"] .home-hero__nav { color: var(--v2-ink); }
.home-hero__toggle {
  display: grid;
  place-items: center;
  width: 32px; height: 32px;   
  margin: -8px 0;
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  cursor: pointer;
  opacity: .8;
  transition: opacity var(--dur-fast) var(--ease);
}
.home-hero__toggle:hover { opacity: 1; }
.home-hero__toggle .icon { width: 14px; height: 14px; }
.home-hero__dots { display: flex; gap: 8px; }
.home-hero__dot {
  position: relative;
  width: clamp(48px, 4.167vw, 80px);
  height: 2px;
  padding: 0;
  border: 0;
  background: color-mix(in srgb, currentColor 25%, transparent);
  cursor: pointer;
}

.home-hero__dot::after {
  content: "";
  position: absolute;
  inset: 0;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left center;
}
.home-hero__dot.is-active::after { animation: heroBar 6s linear forwards; }
.home-hero.is-paused .home-hero__dot.is-active::after { animation-play-state: paused; }
@keyframes heroBar { to { transform: scaleX(1); } }

.home-hero__dot::before { content: ""; position: absolute; inset: -14px 0; }


.site-header.is-on-light:not(.is-solid) { color: var(--ink); }

@media (max-width: 768px) {
  
  .home-hero__bg { object-position: center 70%; }
  .home-hero__copy {
    top: calc(var(--header-h) + 56px);
    transform: none;
    max-width: none;
    right: var(--home-inset);
  }
  
  .home-hero__title {
    white-space: normal;
    font-size: 30px;
    -webkit-text-stroke: .4px currentColor;
  }
  
  .home-hero__desc { white-space: nowrap; text-wrap: nowrap; font-size: min(15px, 4.1vw); }
  
  .home-hero__slide::after {
    content: "";
    position: absolute;
    inset: 0 0 35% 0;
    background: linear-gradient(180deg, rgba(var(--rgb-ink), .5), rgba(var(--rgb-ink), .32) 55%, rgba(var(--rgb-ink), 0));
    pointer-events: none;
  }
  .home-hero__slide[data-tone="light"]::after {
    inset: 0 0 40% 0;
    background: linear-gradient(180deg, rgba(var(--rgb-paper), .55), rgba(var(--rgb-paper), 0));
  }
  .home-hero__copy { z-index: 1; }
  
  .home-hero__nav { left: var(--home-inset); transform: none; }
  .home-hero__toggle { order: 1; }
}

@media (min-width: 769px) and (max-width: 1100px) and (orientation: portrait) {
  .home-hero__bg { object-position: center 70%; }
  
  .home-hero__copy { top: calc(var(--header-h) + 12svh); transform: none; }
  .home-hero__slide::after {
    content: ""; position: absolute; inset: 0 0 45% 0; pointer-events: none;
    background: linear-gradient(180deg, rgba(var(--rgb-ink), .32), rgba(var(--rgb-ink), 0));
  }
  .home-hero__slide[data-tone="light"]::after { background: linear-gradient(180deg, rgba(var(--rgb-paper), .5), rgba(var(--rgb-paper), 0)); }
  .home-hero__copy { z-index: 1; }
}

@media (prefers-reduced-motion: reduce) {
  
  .home-hero__slide,
  .home-hero__bg,
  .home-hero__copy > * { transition: none !important; }
  .home-hero__dot.is-active::after { animation: none; transform: scaleX(1); }
}


.home-story {
  position: relative;
  overflow: hidden;
  
  background: #fff url("../assets/images/home/brandstory-bg.jpg") 50% 40.9% / cover no-repeat;
  color: var(--v2-ink);
  text-align: center;
}
.home-story__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  
  object-position: 50% 40.9%;
}
.home-story__inner {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 96px var(--gutter);   
}

.home-story__title { margin-top: max(40px, 5.608vw); }

.home-story__desc {
  margin-top: clamp(20px, 2.083vw, 40px);
  word-break: keep-all;
}
.home-story .v2-btn { margin-top: max(28px, 2.76vw); }

@media (max-width: 900px) {
  .home-story__inner { min-height: 100svh; }
}


.home-product {
  background: #fff;
  color: var(--v2-ink);
  padding: max(56px, 8.021vw) var(--gutter);
}
.home-product__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(12px, 1.875vw, 36px);
  max-width: 1436px;
  margin-inline: auto;
  container: product-grid / inline-size;
}

.home-product__card {
  container-type: inline-size;
  position: relative;
  aspect-ratio: 700 / 772;
  overflow: hidden;
  
  box-shadow: inset 0 0 0 1px var(--line);
  
  background: linear-gradient(180deg, #fff 58.786%, #f1eeeb 61.058%);
}

.home-product__card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  box-shadow: inset 0 0 0 1px var(--line);
  pointer-events: none;
}
.home-product__head {
  position: absolute;
  z-index: 1;
  top: 10.857cqw;          
  left: 8.714cqw;          
  right: 7cqw;             
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.home-product__head > div { width: 58.143cqw; }   
.home-product__name,
.home-product__no {
  margin: 0;
  font-family: var(--v2-sans);
  font-size: 4.857cqw;     
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: .03em;
}
.home-product__kr {
  margin-top: 1.143cqw;    
  font-size: 2.857cqw;     
  line-height: 1.6;
  letter-spacing: .03em;
  opacity: .6;
}
.home-product__shot {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 73.964cqw;        
  height: auto;
  transform: translate(-50%, calc(-50% + 1.901cqw));   
  transition: transform var(--dur-move) var(--ease);
}
.home-product__foot {
  position: absolute;
  z-index: 1;
  left: 8.714cqw;          
  right: 5.286cqw;         
  bottom: 6.901cqw;        
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}
.home-product__desc {
  text-wrap: balance;   
  font-size: 2.286cqw;     
  line-height: 1.6;
}
.home-product__card .v2-btn {
  font-size: 2.571cqw;     
  padding: 1.657cqw 3.429cqw;   
}

.home-product__photo {
  margin: 0;
  aspect-ratio: 700 / 772;
  overflow: hidden;
}
.home-product__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--dur-move) var(--ease);
}


@media (hover: hover) {
  .home-product__card:hover .home-product__shot {
    transform: translate(-50%, calc(-50% + 1.901cqw)) scale(1.04);
  }
  .home-product__photo:hover img { transform: scale(1.04); }
}
@media (prefers-reduced-motion: reduce) {
  .home-product__shot,
  .home-product__photo img { transition: none; }
}


@media (min-width: 901px) and (max-width: 1280px) {
  .home-product__kr { font-size: max(13px, 2.857cqw); }
  .home-product__desc { font-size: max(13px, 2.286cqw); }
  .home-product__card .v2-btn { flex-shrink: 0; font-size: max(14px, 2.571cqw); padding: max(9px, 1.657cqw) max(18px, 3.429cqw); }
  .home-product__foot { gap: 16px; }
}

@media (max-width: 900px) {
  .home-product__grid { grid-template-columns: 1fr; max-width: 700px; }
}


@container product-grid (max-width: 560px) {
  .home-product__card { aspect-ratio: auto; background: #fff; }
  .home-product__head {
    position: static;
    padding: 28px 22px 0;
  }
  .home-product__head > div { width: auto; }
  .home-product__name,
  .home-product__no { font-size: 22px; }
  .home-product__kr { margin-top: 6px; font-size: 14px; }
  .home-product__shot {
    position: static;
    display: block;
    width: 100%;
    transform: none;
  }
  .home-product__card:hover .home-product__shot { transform: scale(1.04); }
  .home-product__foot {
    position: static;
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
    padding: 0 22px 28px;
    background: #f1eeeb;
  }
  .home-product__desc { font-size: 14px; }
  .home-product__card .v2-btn { font-size: 14px; padding: 9px 18px; }
}


.home-lab { background: var(--bg-warm); color: var(--v2-ink); overflow: hidden; }
.home-lab__inner {
  --u: .05208vw;
  position: relative;
  max-width: 1920px;
  margin-inline: auto;
  aspect-ratio: 1920 / 1080;
  
  padding: 18.669% 0 0 min(12.119%, 232.69px);
}
.home-lab__title,
.home-lab__desc { position: relative; z-index: 1; }

.home-lab__desc { margin-top: clamp(28px, 4.06vw, 77.9px); }


.home-lab__media {
  position: absolute;
  left: 69.307%;
  top: 50%;
  width: 0;
  height: 0;
  margin: 0;
}
.home-lab__oval {
  position: absolute;
  left: 0;
  top: 0;
  width: calc(492.2 * var(--u));
  height: calc(804.4 * var(--u));
  border-radius: 50%;
  overflow: hidden;
  transform: translate(-50%, -50%) rotate(50.9deg) scale(var(--oval, 1));
  opacity: var(--oval-o, 1);
  transition: transform 1.4s var(--ease), opacity 1s var(--ease);
}

.home-lab__img {
  position: absolute;
  left: 50%;
  top: 50%;
  width: calc(735.6 * var(--u));
  height: calc(1039.7 * var(--u));
  max-width: none;
  object-fit: cover;
  transform:
    translate(-50%, -50%) rotate(-50.9deg)
    translate(calc(11.45 * var(--u)), calc(33.43 * var(--u) + var(--par, 0px)))
    scale(var(--zoom, 1));
  transition: transform 1.8s var(--ease);
}

.home-lab.is-armed:not(.is-shown) .home-lab__oval { --oval: .86; --oval-o: 0; }
.home-lab.is-armed:not(.is-shown) .home-lab__img  { --zoom: 1.18; }

.home-lab.is-settled .home-lab__img { transition: none; }


.home-lab__btn {
  position: absolute;
  z-index: 3;
  left: 80.063%;           
  top: 68.632%;            
  width: 0;
  height: 0;
}

.home-lab__btn-move { position: absolute; left: 0; top: 0; will-change: transform; }
.home-lab__btn-dot {
  position: absolute;
  left: 0;
  top: 0;
  width: max(120px, calc(181.24 * var(--u)));
  aspect-ratio: 1;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--v2-ink);
  color: #fff;
  
  font-family: var(--v2-en);
  font-weight: 400;
  font-size: max(14px, calc(18 * var(--u)));   
  line-height: 1.6;
  letter-spacing: .02em;
  text-transform: uppercase;
  text-align: center;
  transform: translate(-50%, -50%) scale(var(--dot, 1));
  transition: transform .5s cubic-bezier(.34, 1.56, .64, 1);   
}
.home-lab__btn-dot .icon { width: .9em; height: .9em; vertical-align: -.1em; transition: transform var(--dur) var(--ease); }

.home-lab__btn:hover .home-lab__btn-dot .icon,
.home-lab__btn:focus-visible .home-lab__btn-dot .icon { transform: translateX(4px); }
.home-lab__btn:active .home-lab__btn-dot { --dot: .94; transition-duration: .15s; }


@media (max-width: 768px) {
  .home-lab__inner {
    --u: .12vw;
    aspect-ratio: auto;
    padding: 104px var(--gutter) 96px;
    display: flex;
    flex-direction: column;
  }
  
  .home-lab__media {
    position: relative;
    left: auto;
    top: auto;
    width: 100%;
    height: calc(700 * var(--u));
    margin-top: 40px;
  }
  .home-lab__oval { left: 50%; top: 50%; }
  
  .home-lab__btn {
    position: relative;
    left: calc(206.5 * var(--u));
    top: auto;
    align-self: center;
    margin: calc(-148.8 * var(--u)) 0 calc(148.8 * var(--u));
  }
}

@media (prefers-reduced-motion: reduce) {
  .home-lab__oval, .home-lab__img { transition: none; }
}


.home-review {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: clamp(64px, 6.507vw, 124.93px) var(--gutter);
  background: #fff;
  color: var(--v2-ink);
}
.home-review__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 413px));
  justify-content: center;
  align-items: start;
  gap: clamp(16px, 2.292vw, 44px);
  width: 100%;
  max-height: 897px;
  overflow: hidden;
  
  transition: opacity var(--dur-slow) var(--ease), transform var(--dur-slow) var(--ease),
              max-height var(--dur-slow) var(--ease);
}

.home-review__grid:focus { outline: none; }
.home-review__grid.is-open .home-review__col { display: flex; }
.home-review__grid.is-open .home-review__col.is-empty { display: none; }   

.home-review__grid:not(.is-open) {
  -webkit-mask-image: linear-gradient(to bottom, #000 calc(100% - 160px), transparent);
          mask-image: linear-gradient(to bottom, #000 calc(100% - 160px), transparent);
}
.home-review__col { display: flex; flex-direction: column; gap: 24px; }
.home-review__card {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 16px 16px 20px;
  
  border: 1px solid var(--lav-200);
}

.home-review__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1;
  object-fit: cover;
}
.home-review__img--tall { aspect-ratio: 4 / 5; }

.home-review__text { font-size: 16px; line-height: 1.7; padding: 4px 4px 0; text-wrap: pretty; }
.home-review__id   { font-weight: 600; margin-right: 4px; }
.home-review .v2-btn { margin-top: clamp(40px, 4.323vw, 83px); }

@media (max-width: 1100px) {
  .home-review__grid { grid-template-columns: repeat(2, minmax(0, 413px)); }
  .home-review__col:nth-child(3) { display: none; }
}

@media (max-width: 640px) {
  .home-review__grid { gap: 12px; max-height: 760px; }
  .home-review__col { gap: 28px; }
  .home-review__card { gap: 10px; padding: 0; border: 0; }
  .home-review__text { font-size: 13px; line-height: 1.6; padding: 0; }
  
  .home-review__text .br-soft { display: none; }
}


.home-sns { background: var(--bg-warm); color: var(--v2-ink); }
.home-sns__inner {
  position: relative;
  max-width: 1920px;
  margin-inline: auto;
  aspect-ratio: 1920 / 1080;
}
.home-sns__media {
  position: absolute;
  left: 19.083%;
  top: 14.19%;
  width: 45.503%;
  aspect-ratio: 873.66 / 769;
}
.home-sns__img { position: absolute; display: block; object-fit: cover; }
.home-sns__img--c { left: 12.133%; top: 0;       width: 41.549%; height: 34.623%; }
.home-sns__img--a { left: 0;       top: 39.012%; width: 53.682%; height: 60.988%; }
.home-sns__img--b { left: 58.45%;  top: 19.719%; width: 41.549%; height: 60.728%; }

.home-sns__copy {
  position: absolute;
  left: 72.885%;            
  top: 34.56%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.home-sns__handle {
  margin-top: clamp(24px, 3.446vw, 66.16px);
  
  font-size: clamp(14px, .833vw, 16px);
  font-weight: var(--fw-medium);
  line-height: 1.6;
}
.home-sns__desc {
  margin-top: clamp(8px, .625vw, 12px);   
  font-size: clamp(14px, .833vw, 16px);
  line-height: 1.6;
  white-space: nowrap;
}
.home-sns .v2-btn { margin-top: clamp(28px, 4.175vw, 80.16px); }

@media (max-width: 900px) {
  .home-sns__inner {
    aspect-ratio: auto;
    padding: 80px var(--gutter) 96px;
  }
  .home-sns__media { position: relative; left: 0; top: 0; width: 100%; }
  
  .home-sns__copy { position: static; margin-top: 48px; align-items: center; text-align: center; }
  .home-sns__desc { white-space: normal; }
}


@media (min-width: 901px) {
  .home-story__inner { min-height: 100svh; }

  
  .home-lab__inner {
    --u: min(.05208vw, .09259svh, 1px);   
    aspect-ratio: auto;
    height: 100svh;
    min-height: 560px;
    padding: 33.188svh 0 0 min(12.119%, 232.69px);
  }

  
  .home-sns__inner { aspect-ratio: auto; height: 100svh; min-height: 640px; }
  .home-sns__media { top: 50%; transform: translateY(-50%); width: min(45.503%, 85svh); }
  .home-sns__copy  { top: 50%; transform: translateY(-50%); }
}