.main-video {
    width: 100%;
    filter: brightness(70%);
    opacity: 0;
}

h2 {
    font-size: 3.4rem;
}

.intro {
    width: 100%;
}

.intro-box {
    display: flex;
    justify-content: center;
    flex-direction: column;
    gap: 40px;
    width: calc(100% - 100px);
    height: 100vh;
    margin: 0 auto;
    font-size: 4.8vw;
    font-weight: 600;
}

.fill-text {
    position: relative;
    color: rgba(255, 255, 255, 0.65);    
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 0%;
    height: 100%;
    color: white;
    white-space: nowrap;
    overflow: hidden;
    pointer-events: none;
    transition: none;
}


#black-back {
    background-color: #000;
    width: 100%;
    height: calc(100vh);
    z-index: 10000;
    position: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 30px;
    top: 0px;
}

#black-back p {
    font-size: 3.4em;
    font-weight: 300;
    color: #e2e2e2;
}

.wrapper {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%);
    width: 500px;
    height: 70px;
    white-space: nowrap;
  }
  
  .focus {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-family: Arial;
    text-transform: uppercase;
    letter-spacing: 2px;
    filter: blur(3px);
    font-size: 65px;
    opacity: 0.6;
    color: #2bbf66;
  }
  
  .mask {
    position: absolute;
    left: -5px;
    top: -2px;
    width: 70px;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 65px;
    clip: rect(0px,70px,75px,0px);
    background: linear-gradient(#fff, #fff 0) no-repeat,
      linear-gradient(to right, #fff, #fff 0) no-repeat,
      linear-gradient(to right, #fff, #fff 0) bottom left no-repeat,
      linear-gradient(to right, #fff, #fff 0) bottom left no-repeat,
      linear-gradient(#fff, #fff 0) bottom right no-repeat,
      linear-gradient(#fff, #fff 0) bottom right no-repeat,
      linear-gradient(#fff, #fff 0) top right no-repeat,
      linear-gradient(#fff, #fff 0) top right no-repeat;
    background-size: 10px 2px, 2px 10px, 2px 10px, 10px 2px, 2px 10px, 10px 2px, 10px 2px, 2px 10px, 10px 2px;
    color: #2bbf66;
    padding: 5px;
    transform: translateX(0);
    box-sizing: border-box;
    animation: mask 2.5s ease infinite alternate;
  }
  
  .text {
    transform: translateX(0);
    animation: text 2.5s ease infinite alternate;
  }
  
@keyframes mask {
  to {
    transform: translateX(420px);
  }
}
  
@keyframes text {
  to {
    transform: translateX(-420px);
  }
}

#black-back p strong {
    font-weight: bold;
}

#section02 {
    position: relative;
    padding-block: 150px;
    display: flex;
    align-items: center;
    flex-direction: column;
    overflow: hidden;
}

#section02::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 200px;
    background: #fff;
}

#section02::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateY(50%);
    width: 1px;
    height: 200px;
    background: #fff;
}

#section03 {
  padding-block: 150px;
  display: flex;
  justify-content: center;
}

.pf-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 40px;
  max-width: 600px;
  margin-top: 50px;
}

.pf-box {
  width: 100%;
}

.pf-img-box {
  width: 100%;
  height: 100%;
  display: block;
  overflow: hidden;
  border-radius: 10px;
}

.pf-img-box img {
  width: 100%;
  border-radius: 10px;
  transition: transform 0.5s ease;
}

.pf-img-box img:hover {
  transform: scale(1.2);
}

.pf-name {
  margin-top: 15px;
  text-align: center;
  font-size: 20px;
  font-weight: 600;
}



@media (max-width: 600px) {
    .intro-box {
        width: calc(100% - 50px);
        height: 60vh;
        font-size: 18px;
    }

    h2 {
        font-size: 1.4rem;
    }

    #section02::before {
        height: 100px;
    }

    #section02::after {
        height: 100px;
    }

    #section03 {
        padding-block: 80px;
    }

    .wrapper {
        width: 90%;
    }
    
    .focus {
        font-size: 40px;
        width: 100%;
        text-align: center;
    }

    @keyframes mask {
        to {
          transform: translateX(250px);
        }
    }
      
    @keyframes text {
      to {
        transform: translateX(-250px);
      }
    }

    .pf-wrap {
      max-width: unset;
      width: calc(100% - 40px);
    }

    .pf-name {
      font-size: 14px;      
    }
}