.matching-intro {
  position: relative;
  height: 600vw;
  transform: translate3d(0, 0, 0);
}

.matching-intro .intro-scene-wrapper {
  position: sticky;
  top: 0;
  overflow: hidden;
}

.matching-intro .scene {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100vh;
  text-align: center;
  opacity: 0;
  transition: opacity 0.5s;
}

.matching-intro .scene.on {
  opacity: 1;
}

.matching-intro .scene-03::before {
  position: absolute;
  top: 0;
  left: 0;
  content: '';
  z-index: -1;
  width: 100%;
  height: 100%;
  opacity: 0;
  background: linear-gradient(174deg, #1fcf79 49.25%, #2de529 130.17%);
  transition: opacity 0.5s;
}

.matching-intro .scene-03.bg-color::before {
  opacity: 1;
}

.matching-intro .scene+.scene {
  position: absolute;
  top: 0;
}

.matching-intro h2.intro-title {
  color: #000;
  font-size: 72px;
  font-weight: 600;
  line-height: 130%;
  letter-spacing: -1.44px;
}

.matching-intro h2.intro-title .middle {
  position: relative;
  top: -0.1em;
}

.matching-intro h3.intro-title {
  color: #fff;
  font-size: 64px;
  font-weight: 600;
  line-height: 130%;
  letter-spacing: -1.28px;
}

.matching-intro .intro-title .highlight {
  background: linear-gradient(-90deg, #05d16e 50%, #d1d5db 50%);
  background-size: 200% 100%;
  background-position: 200% 50%;
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  transition: background-position 0.5s;
}

.matching-intro .intro-anchor {
  display: flex;
  align-items: center;
  width: fit-content;
  height: 76px;
  margin: 48px auto 0;
  padding: 0 32px;
  color: #1f2937;
  font-size: 24px;
  font-weight: 600;
  line-height: 150%;
  letter-spacing: -0.24px;
  text-decoration: none;
  border-radius: 8px;
  background: #f3f4f6;
}

.matching-intro .group-spot {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.matching-intro .group-spot .spot {
  position: absolute;
  top: var(--y);
  left: var(--left);
  right: var(--right);
}

.matching-intro .intro-ui-box {
  position: absolute;
  top: 0;
  left: 0;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  width: 100%;
  height: 100%;
  font-size: 0;
}

.intro-ui-box .matching-character {
  height: min(29vw, 52vh);
  transform: translateY(100%);
}

.intro-ui-box .ui-keyword {
  position: absolute;
  left: 50%;
  bottom: 2.6vh;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  width: 534px;
  transform: translate(-50%, calc(100% + 2.6vh));
}

.intro-ui-box .ui-keyword>li {
  padding: 15px 24px 15px 50px;
  color: #fff;
  font-size: 14px;
  font-weight: 500;
  border-radius: 62px;
  border: 1px solid rgba(255, 255, 255, 0.6);
  background-image: url('../images/icon-check.svg'), linear-gradient(180deg, rgba(47, 52, 57, 0.11) 0%, rgba(22, 22, 25, 0.3) 100%);
  background-repeat: no-repeat;
  background-position:
    left 24px center,
    center;
  background-size: 24px, cover;
  box-shadow:
    0px 52px 40px -8px rgba(0, 0, 0, 0.1),
    0px 10px 36px -8px rgba(0, 0, 0, 0.12),
    0px 10px 17px 0px rgba(0, 0, 0, 0.04);
}

.intro-ui-box .ui-image>img {
  position: absolute;
  border-radius: 8px;
  box-shadow:
    0px 14px 34px -6px rgba(0, 0, 0, 0.16),
    0px 2px 14px 0px rgba(0, 0, 0, 0.04);
  transform: translate(var(--x), var(--y)) rotate(var(--rotate));
}

.intro-ui-box .ui-image>img:nth-of-type(1) {
  left: 5.8vw;
  bottom: 18.7vh;
  height: min(7.6vw, 13.6vh);
}

.intro-ui-box .ui-image>img:nth-of-type(2) {
  left: 15.4vw;
  bottom: 7vh;
  height: min(9.5vw, 17vh);
}

.intro-ui-box .ui-image>img:nth-of-type(3) {
  left: 25vw;
  bottom: 26.6vh;
  height: min(15.2vw, 27vh);
}

.intro-ui-box .ui-image>img:nth-of-type(4) {
  right: 16.6vw;
  bottom: 14.8vh;
  height: min(15.8vw, 28vh);
}

.intro-ui-box .ui-image>img:nth-of-type(5) {
  right: 11.4vw;
  bottom: 39.6vh;
  height: min(15.8vw, 11vh);
}

.intro-ui-box .circle-area {
  position: absolute;
  left: 50%;
  bottom: -13.5vh;
  z-index: -1;
  width: max(36.6vw, 65vh);
  height: max(36.6vw, 65vh);
  transform: translate(-50%, 100%);
  border-radius: 50%;
  background: linear-gradient(169deg, #1fcf79 23.43%, #2de529 91.56%);
}

.matching-intro .scene-02::before {
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
  content: '';
  width: 100%;
  height: 100%;
  background: #f3f4f6;
  opacity: 0;
  transition: opacity 0.5s;
}

.matching-intro .scene-02.bg-color::before {
  opacity: 1;
}

.matching-intro .scene-02 .ui-image {
  opacity: 0;
  transition: opacity 0.5s;
}

.matching-intro .scene-02 .ui-image-mobile {
  display: none;
}

@media (max-width: 1919px) {
  .matching-intro h2.intro-title {
    font-size: 64px;
    letter-spacing: -1.28px;
  }

  .matching-intro h3.intro-title {
    font-size: 56px;
    letter-spacing: -1.12px;
  }

  .matching-intro .intro-anchor {
    margin-top: 40px;
  }

  .intro-ui-box .ui-keyword>li {
    padding: 13px 20px 13px 42px;
    font-size: 12px;
    border-radius: 52px;
    background-position:
      left 20px center,
      center;
    background-size: 20px, cover;
  }
}

@media (max-width: 1599px) {
  .matching-intro h2.intro-title {
    font-size: 48px;
    letter-spacing: -0.48px;
  }

  .matching-intro h3.intro-title {
    font-size: 48px;
    letter-spacing: -0.48px;
  }

  .matching-intro .intro-anchor {
    margin-top: 30px;
    padding: 0 24px;
    font-size: 20px;
    letter-spacing: -0.2px;
  }

  .matching-intro .scene-02 .ui-image-desktop {
    display: none;
  }

  .matching-intro .scene-02 .ui-image-mobile {
    display: block;
  }

  .intro-ui-box .ui-image>img {
    border-radius: 6px;
  }

  .intro-ui-box .ui-image>img:nth-of-type(1) {
    left: 7vw;
    bottom: 10vh;
    height: min(8vw, 14vh);
  }

  .intro-ui-box .ui-image>img:nth-of-type(2) {
    left: 17.5vw;
    bottom: 4.6vh;
    height: min(7vw, 12.5vh);
  }

  .intro-ui-box .ui-image>img:nth-of-type(3) {
    bottom: 21vh;
    height: min(16vw, 28.4vh);
  }

  .intro-ui-box .ui-image>img:nth-of-type(4) {
    right: 15.7vw;
    bottom: 10.2vh;
    height: min(16vw, 28vh);
  }

  .intro-ui-box .ui-image>img:nth-of-type(5) {
    right: 10.8vw;
    bottom: 36.2vh;
    height: min(6vw, 11vh);
  }

  .intro-ui-box .ui-keyword {
    width: 269px;
  }

  .intro-ui-box .ui-keyword>li {
    padding: 6px 8px 6px 21px;
    font-size: 8px;
    border-radius: 30px;
    background-position:
      left 8px center,
      center;
    background-size: 11px;
  }
}

@media (max-width: 768px) {

  .matching-intro h2.intro-title,
  .matching-intro h3.intro-title {
    font-size: 32px;
    letter-spacing: -0.32px;
  }

  .matching-intro .intro-anchor {
    height: 48px;
    padding: 0 16px;
    font-size: 16px;
    font-weight: 500;
    line-height: 160%;
    letter-spacing: -0.16px;
  }

  .intro-ui-box .matching-character {
    width: 80vw;
    height: auto;
    transform: translateY(100%);
  }

  .intro-ui-box .circle-area {
    bottom: -17vw;
    width: 80vw;
    height: 80vw;
  }

  .intro-ui-box .ui-image>img:nth-of-type(1) {
    left: -2vw;
    bottom: 32.8vh;
    height: min(26vw, 7.6vh);
  }

  .intro-ui-box .ui-image>img:nth-of-type(2) {
    left: 2vw;
    bottom: 22.5vh;
    height: min(13.8vw, 7.3vh);
  }

  .intro-ui-box .ui-image>img:nth-of-type(3) {
    left: 34.7vw;
    bottom: 68vw;
    height: min(34.7vw, 18.6vh);
  }

  .intro-ui-box .ui-image>img:nth-of-type(4) {
    right: -11.6vw;
    bottom: 16.5vh;
    height: min(31vw, 16vh);
  }

  .intro-ui-box .ui-image>img:nth-of-type(5) {
    right: -7.5vw;
    bottom: 39vh;
    height: min(13.6vw, 7.2vh);
  }

  .intro-ui-box .ui-keyword {
    gap: 6px;
    width: 222px;
  }

  .intro-ui-box .ui-keyword>li {
    padding: 6px 10px 6px 20px;
    font-size: 6px;
    font-weight: 500;
    background-size: 9px;
  }
}