.approach {
  position: relative;
  padding: var(--sp) 0;
}

.approach__container {
  position: relative;
  z-index: 2;
}

.approach__items {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  margin-top: 100px;
}

.approach__nav {
  width: 378px;
}

.approach__nav li {
  padding-bottom: 25px;
  border-bottom: 1px solid #292828;
  color: #292828;
  font-size: 28px;
  line-height: 1.2;
  font-weight: 500;
  transition: var(--transition);
  cursor: pointer;
}

.approach__nav li:not(:last-child) {
  margin-bottom: 30px;
}

.approach__nav li:hover {
  color: #fff;
}

.approach__nav li._active {
  color: var(--light);
  border-color: var(--light);
}

.approach__body {
  position: relative;
  width: 100%;
  max-width: 709px;
  min-height: 635px;
}

.approach__body .item {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  opacity: 0;
  z-index: -111;
  background: #191919;
  overflow: hidden;
}

.approach__body .item._active {
  opacity: 1;
  z-index: 111;
}

.approach__body .item__header,
.approach__body .item__text {
  position: relative;
  z-index: 3;
}

.approach__body .item__header {
  display: flex;
  align-items: flex-end;
  height: 355px;
  overflow: hidden;
}

.approach__body .item__text {
  padding: 35px 50px 50px;
  color: var(--grey);
  line-height: 1.6;
  font-size: var(--m);
}

.approach__body .item[data-type=no-slider] .item__images img {
  display: block;
  height: auto;
}

.approach__body .item[data-type=no-slider] .item__images img:nth-child(2) {
  position: absolute;
  top: 40px;
  left: 60px;
  transform: rotate(-15.77deg);
  width: 159px;
  -webkit-animation: 4s ease-in-out 0s infinite fluctuation;
  animation: 4s ease-in-out 0s infinite fluctuation;
}

.approach__body .item[data-type=no-slider] .item__images img:nth-child(1) {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 384px;
}

.approach__body .item[data-type=no-slider] .item__images img:nth-child(3) {
  position: absolute;
  top: 65%;
  left: 24%;
  width: 104px;
  filter: blur(2.5px);
  transform: rotate(12.77deg) translate3d(0, 0, 0);
  -webkit-animation: 3s ease-in-out 0s infinite fluctuation;
  animation: 3s ease-in-out 0s infinite fluctuation;
}

@-webkit-keyframes fluctuation {
  0% {
    transform: rotate(-15.77deg) translateY(0%);
  }

  50% {
    transform: rotate(-15.77deg) translateY(10%);
  }

  100% {
    transform: rotate(-15.77deg) translateY(0%);
  }
}

@keyframes fluctuation {
  0% {
    transform: rotate(-15.77deg) translateY(0%);
  }

  50% {
    transform: rotate(-15.77deg) translateY(10%);
  }

  100% {
    transform: rotate(-15.77deg) translateY(0%);
  }
}

.approach__body .item[data-type=type-1] .item__header {
  display: block;
}

.approach__body .item[data-type=type-1] .item__slider {
  overflow: visible;
  transform: translate(170px, 0px) rotate(-18.9deg);
}

.approach__body .item[data-type=type-1] .swiper-slide {
  width: 397px;
}

.approach__body .item[data-type=type-2] .item__slider {
  display: flex;
  gap: 16px;
  height: 100%;
  padding: 0 50px;
}

.approach__body .item[data-type=type-2] .swiper-slide {
  height: 166px;
}

.approach__body .item[data-type=type-3] .item__slider {
  width: 68.2651622003%;
  margin: 0 auto;
}

.approach__body .item[data-type=type-4] .item__slider {
  overflow: visible;
  height: 325px;
  width: 360px;
  margin: 0 auto;
}

.approach__body .item[data-type=type-4] .swiper-slide {
  height: 202px;
}

.approach__body .item[data-type=type-5] .item__slider {
  width: 609px;
  margin: 0 auto -35px;
}

.approach__body .item__pitchili {
  z-index: 1;
  top: -67%;
  left: -56%;
  transform: rotate(330deg) scale(-1, 1) translate3d(0, 0, 0);
  filter: blur(25px);
}

.approach .swiper-wrapper {
  transition-timing-function: linear;
  pointer-events: none;
}

.approach .swiper-slide img {
  display: block;
  width: 100%;
  height: auto;
}

.approach__pitchili {
  top: -53%;
  left: -34%;
  transform: rotate(340deg) scale(1, -1) translate3d(0, 0, 0);
}

@media (max-width: 1260px) {
  .approach__items {
    margin-top: 40px;
  }

  .approach__nav {
    width: 210px;
  }

  .approach__nav li {
    font-size: 18px;
  }

  .approach__nav li:hover {
    color: var(--light);
  }

  .approach__body {
    max-width: 510px;
    min-height: 420px;
  }

  .approach__body .item__header {
    height: 260px;
  }

  .approach__body .item__text {
    padding: 20px;
  }

  .approach__body .item[data-type=no-slider] .item__images img:nth-child(1) {
    width: 280px;
  }

  .approach__body .item[data-type=type-1] .swiper-slide {
    width: 280px;
  }

  .approach__body .item[data-type=type-2] .item__slider {
    padding: 0 20px;
  }

  .approach__body .item[data-type=type-2] .swiper-slide {
    height: 127px;
  }

  .approach__body .item[data-type=type-3] .item__slider {
    width: calc(100% - 80px);
  }

  .approach__body .item[data-type=type-4] .item__slider {
    height: 90%;
  }

  .approach__body .item[data-type=type-5] .item__slider {
    width: calc(100% - 40px);
  }
}

@media (max-width: 760px) {
  .approach__nav {
    width: 100%;
    margin-bottom: 20px;
  }

  .approach__nav li {
    padding-bottom: 15px;
  }

  .approach__nav li:not(:last-child) {
    margin-bottom: 15px;
  }

  .approach__body .item__header {
    height: 190px;
  }

  .approach__body .item[data-type=no-slider] .item__images img:nth-child(2) {
    top: 23px;
    left: 17px;
    width: 114px;
  }

  .approach__body .item[data-type=no-slider] .item__images img:nth-child(1) {
    width: 210px;
  }

  .approach__body .item[data-type=type-1] .swiper-slide {
    width: 190px;
  }

  .approach__body .item[data-type=type-2] .swiper-slide {
    height: 170px;
  }

  .approach__body .item[data-type=type-3] .item__slider {
    width: calc(100% - 40px);
  }

  .approach__body .item[data-type=type-4] .item__slider {
    overflow: hidden;
    width: calc(100% - 40px);
  }

  .approach__body .item[data-type=type-4] .swiper-slide {
    height: auto;
  }

  .approach__body .item[data-type=type-5] .item__slider {
    margin-bottom: -15px;
  }
}