/*main*/

.sc-intro {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}

.sc-intro .headline {
  width: 100%;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  align-items: center;
  z-index: 10;
  font-size: 7vw;
}

.sc-intro .headline #num {
  font-family: 'helve';
  font-size: 12vw;
  text-align: right;
  font-weight: 600;
}

.sc-intro .headline #nuit {
  text-align: left;
  text-transform: uppercase;
}

.sc-intro .desc {
  position: absolute;
  bottom: 20%;
  text-transform: uppercase;
  font-size: clamp(12px, 2vw, 16px);
  max-width: 200px;
  line-height: 1.5;
  z-index: 10;
  font-size: 10px;
}

.marquee {
  width: 100%;
  overflow: hidden;
  display: flex;
  pointer-events: none;
  position: relative;
}
.marquee::after {
  content: '';
  position: absolute;
  top: 0;left: 0;right: 0;bottom: 0;
  background: linear-gradient(90deg, rgba(0,0,0,1) 0%,rgba(0,0,0,0) 10% rgba(0,0,0,0) 90%, rgba(0,0,0,1) 100%);
}

.marquee-list {
  width: max-content;
  display: flex;
  gap: 5px;
  align-items: center;
  height: 100vh;
  animation: marquee 10s linear infinite;
  will-change: transform;

}

@keyframes marquee {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-100%);
  }
}

.marquee li {
  width: 120px;
  height: 200px;
  position: relative;
  transform-origin: center;
  background: pink;
  flex: none;

}

.marquee li::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
}

.sc-intro .group-title {
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
  background-color: var(--color-main);
  overflow: hidden;
}

.sc-intro .group-title .headline {
  display: flex;
  flex-direction: column;
  justify-content: center;
  /* color: var(--color-primary); */
  font-size: clamp(20px, 10vw, 102px);
  font-family: var(--font2);
  text-align: left;
  line-height: 1;
  position: relative;
  z-index: 4;
}

.sc-intro .group-title .headline .name {
  font-size: clamp(16px, 8vw, 76px);
}

.sc-intro .group-desc .desc {
  text-transform: uppercase;
  text-indent: 50px;
  width: 300px;
  color: #fffcff;
  font-size: 12px;
}

.sc-project .group-title .headline {
  overflow: hidden;
}

.sc-project .group-project {
  height: 800vh;
}

.sc-project .group-project .project-item {
  top: 0;
  position: absolute;
  /* top: 0; */
  /* left: 0; */
  width: 100%;
  height: 100vh;
  overflow: hidden;
  --color-project: #333;
  background-color: var(--color-project);
  padding: clamp(10px, 10vw, 20px);
  --after: 0;
}

.sc-project .group-project .project-item::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  bottom: 0;
  background: rgba(0, 0, 0, var(--opacity));
  opacity: var(--after);
  pointer-events: none;
  z-index: 3;
}

.sc-project .group-project .project-item:nth-child(1) {
  z-index: 1;
  --opacity: .8;
}


.sc-project .group-project .project-item:nth-child(2) {
  z-index: 2;
  --opacity: .6;
  top: 98px;
}

.sc-project .group-project .project-item:nth-child(3) {
  z-index: 3;
  --opacity: .4;
  top: 197px;
}

.sc-project .group-project .project-item:nth-child(4) {
  z-index: 4;
  top: 298px;
}

.sc-project .group-project .project-item:nth-child(4) .links-box {
  flex-direction: column;
}

.sc-project .group-project .project-area {
  display: flex;
  align-items: center;
  flex-direction: column;
  height: 100%;
  gap: 20px;
  padding-top: 20px;
}

.sc-project .group-project .project-area .title {
  font-family: var(--font2);
  color: var(--color-white);
  /* font-size: clamp(18px, 5vw, 80px); */
  font-size: clamp(18px, 5vw, 40px);
  text-transform: uppercase;
  position: relative;
  z-index: 2;
  text-shadow: 0px 0px 4px rgba(0, 0, 0, 0.2);
}

.sc-project .group-project .project-area .links-box {
  display: flex;
  gap: 10px;
  text-transform: uppercase;
  z-index: 2;
}


.sc-project .group-project .project-area .thumb {
  position: absolute;
  top: 0;
  width: 100%;
  height: 100%;
}

.sc-project .links-box a {
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50px;
  font-size: clamp(12px, 3vw, 16px);
  font-weight: bold;
  padding: 10px 20px;
  transition: 0.3s ease-in-out;
  background-color: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(15px);
  color: var(--color-white);
}

.sc-project .links-box a:hover {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-main);
}

.sc-project .links-box a:hover::after {
  filter: brightness(0) saturate(100%) invert(9%) sepia(23%) saturate(1188%) hue-rotate(120deg) brightness(97%) contrast(104%);
}

.sc-project .link-go::after {
  content: '';
  width: 20px;
  height: 100%;
  background-image: url(../images/arrow.svg);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center center;
}

.sc-project .tag-box {
  margin: 10px 0 20px;
  font-size: clamp(13px, 4vw, 18px);
  text-align: center;
  position: relative;
  z-index: 2;
  color: var(--color-white);
  max-width: 600px;
}

.sc-project .group-side {
  position: relative;
  max-width: 1600px;
  margin: 100px auto 0;
}

.sc-project .group-side .links-box {
  display: flex;
  gap: 5px;
  margin-top: 10px;
}

.sc-project .group-side .tag-box {
  color: var(--color-main);
  text-align: left;
}

.sc-project {
  background: var(--color-white);
  color: var(--color-main);
}

.sc-project .side-item {
  padding: 20px;
  /* backdrop-filter: blur(20px); */
  border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.sc-project .side-item .tag-box {
  max-width: 100%;
}

.sc-project .side-item:last-child {
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.sc-project .side-item .title {
  font-size: clamp(30px, 10vw, 54px);
  text-transform: uppercase;
  /* font-family: var(--font); */
  font-weight: 900;
}

.sc-project .side-item .thumb {
  width: 100%;
  height: 230px;
  overflow: hidden;
  position: relative;
}

.sc-project .side-item .thumb::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  background: rgba(0, 0, 0, 0.3);
  z-index: 1;
}

.sc-project .side-item .thumb img {
  position: absolute;
  top: 0;
}

@media (min-width: 700px) {
  .sc-intro .desc {
    font-size: 14px;
    position: absolute;
    bottom: 50px;
    left: 50px;
    max-width: 500px;
  }

  .sc-project .group-title {
    top: 0;
  }

  .sc-project .group-project .project-area {
    gap: 10px;
    min-height: 1080px;
  }

  .sc-project .group-project .project-item:nth-child(2) {
    top: 120px;
  }

  .sc-project .group-project .project-item:nth-child(3) {
    top: 235px;
  }

  .sc-project .group-project .project-item:nth-child(4) {
    top: 354px;
  }

  .sc-project .group-project .project-item:nth-child(4) .links-box {
    flex-direction: row;
  }

  .sc-project .group-side {
    width: 80%;
  }

  .sc-project .group-side .side-area {
    flex: 1;
  }

  .sc-project .side-item {
    display: flex;
    justify-content: space-between;
    gap: 20px;
  }

  .sc-project .side-item .thumb img {
    transition: scale .3s ease-in-out;
  }

  .sc-project .side-item:hover .thumb img {
    scale: 1.1;
  }

  .sc-project .side-item .thumb {
    width: 30vw;
    max-width: 600px;
  }
}