@media screen and (max-width: 1600px) {
  .category-list {
    height: 35vw;
  }
  .category-item.active {
    flex: 6;
  }
}

@media screen and (max-width: 1440px) {
  .sticky-text .line {
    font-size: 4.86vw;
  }
}

@media screen and (max-width: 1280px) {
  h2.tle {
    font-size: 2.5em;
  }

  .logo-list {
    gap: 7em;
    margin-right: 7em;
  }
  .logo-item img {
    width: auto; height: 1.875em;
  }
  
  .accordion-tit {
    width: 25%;
  }
  .accordion-video {
    width: 38%;
  }
  .marquee-single .logo-list {
    gap: 4em;
    margin-right: 4em;
  }
  .marquee-single .logo-list img {
    height: 1.25em;
  }
  
  .category-list {
    height: 37vw;
  }
  .category-item h3 {
    font-size: 1.75em;
    bottom: 1.25em;
  }
  .category-item h4 {
    font-size: 1.125em;
    bottom: 2em;
  }
}

@media screen and (max-width: 1024px) {
  .trigger-1 span {
    font-size: 8.5em;
  }
  .logo-list {
    gap: 6em;
    margin-right: 6em;
  }
  .logo-item img {
    width: auto; height: 1.625em;
  }

  .accordion {
    display: block;
  }
  .accordion-tit {
    width: 35%;
  }
  .accordion-group-content {
    align-items: flex-end;
  }
  .accordion.open .accordion-group {
    transition-duration: 0.8s;
  }
  .accordion.open .accordion-subtit {
    transition: all 0.8s 0.4s ease-in-out;
  }
  .accordion.open .accordion-desc {
    transition: all 0.8s 0.4s ease-in-out;
  }
  
  #section3 {
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  .category-list {
    flex-direction: column;
    height: 72.5vw;
    transform: translateX(0) translateY(100vh);
    opacity: 0;
    overflow: hidden;
  }
  .category-item {
    padding: 0;
  }
  .category-item.active {
    flex: 4.25;
  }
  .category-item.active .category-inner:before {
    height: 10em;
  }
  .category-item:not(.active) .category-inner:before {
    height: 100%;
  }
}

@media screen and (max-width: 768px) {
  h2.tle {
    font-size: 2.25em;
  }

  .sticky-text {
    align-items: center;
  }
  .sticky-text .line {
    font-size: 7vw;
    font-weight: 400;
    line-height: 1.3;
    text-align: center;
  }
  .sticky-text .line:not(:last-child) {
    margin-bottom: 0;
  }
  .trigger-1 span {
    font-size: 7.5em;
    line-height: 1.25;
  }
  .logo-list {
    gap: 4em;
    margin-right: 4em;
  }
  .logo-item img {
    height: 1.5em;
  }
  .trigger-3.active .parallax-img:nth-child(2) {
    animation-delay: 1.3s;
  }
  .trigger-3.active .parallax-img:nth-child(3) {
    animation-delay: 0.65s;
  }

  .accordion-tit {
    opacity: 0;
    transform: translate3d(0, 4em, 0);
    transition: all 0.8s 1s cubic-bezier(0.36, 0, 0.66, -0.56);
  }
  .accordion-group {
    display: block;
    transition: none;
  }
  .accordion-group-content {
    display: block;
    transition: none;
  }
  .accordion-subtit {
    font-size: 1.5em;
    transition-delay: 0.6s;
  }
  .accordion-desc {
    font-size: 1em;
    transition-delay: 0.6s;
  }
  .accordion-video {
    width: 100%;
    margin-top: 2em;
    opacity: 0;
    transform: translate3d(0, 50%, 0);
    transition: all 1s 0s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  }
  .accordion-video video {
    height: 100%;
    object-fit: cover;
  }
  .accordion.open .accordion-tit {
    opacity: 1;
    transform: translate3d(0, 0, 0);
    transition: all 0.8s 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  }
  .accordion.open .accordion-group {
    transition: none;
  }
  .accordion.open .accordion-subtit {
    transition: all 0.8s 0.6s ease-in-out;
  }
  .accordion.open .accordion-desc {
    transition: all 0.8s 0.6s ease-in-out;
  }
  .accordion.open .accordion-video {
    opacity: 1;
    transform: translate3d(0, 0, 0);
    transition: all 1.25s 1s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  }
  .marquee-single .logo-list img {
    height: 1.125em;
  }

  #section3 {
    padding: 7em 0 5em;
  }
  .category-list {
    display: block;
    height: auto;
    padding-left: 4.6667%;
    padding-right: 4.6667%;
  }
  .category-item {
    aspect-ratio: 1 / 0.509;
  }
  .category-item:not(:last-child) {
    margin-bottom: 1em;
  }
  .category-item.active .category-inner:before,
  .category-item:not(.active) .category-inner:before {
    height: 60%;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.5));
  }
  .category-item h3 {
    font-size: 1.375em;
    bottom: 2.5em;
  }
  .category-item h4 {
    opacity: 0.8;
    visibility: visible;
    transition: none;
    font-size: 1em;
    right: auto; left: 1.42em;
    bottom: 1.625em;
  }
  .category-item.active h4 {
    opacity: 0.8;
    transition: none;
  }
  .category-item:not(.active) {
    opacity: 1;
  }
  .category-item {
    transform: translate3d(0, 50vh, 0);
    transition: transform 0.5s 0s ease-in-out;
  }
  .category-list.aos-animate .category-item {
    transform: translate3d(0, 0, 0);
  }
  .category-list.aos-animate .category-item:nth-child(1) {
    transition-delay: 1.2s;
  }
  .category-list.aos-animate .category-item:nth-child(2) {
    transition-delay: 1.5s;
  }
  .category-list.aos-animate .category-item:nth-child(3) {
    transition-delay: 1.8s;
  }
  .category-list.aos-animate .category-item:nth-child(4) {
    transition-delay: 2.1s;
  }
}

@media screen and (max-width: 480px) {
  h2.tle {
    font-size: 2em;
  }

  .trigger-1 span {
    font-size: 6.875em;
  }
  .logo-list {
    gap: 3.5em;
    margin-right: 3.5em;
  }

  .marquee-single .logo-item {
    margin: 0;
  }
  .marquee-single .logo-item img {
    height: 1.125em;
  }
}

@media screen and (max-width: 360px) {
  .trigger-1 span {
    font-size: 6em;
  }

  .category-item h3 {
    font-size: 1.25em;
    bottom: 2.25em;
  }
  .category-item h4 {
    font-size: 0.875em;
    left: 1.42em;
    bottom: 1.625em;
  }
}