* {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }

    .wrapper1 {
      width: 100%;
      position: relative;
      background-image: url('../images/about_bg.jpg'); /* ¹è°æ À̹ÌÁö °æ·Î */
      background-size: cover;
      background-position: center;
    }

    .overlay {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background-color: rgba(0, 0, 0, 0.4); /* ¾îµÎ¿î ¹ÝÅõ¸í ¿À¹ö·¹ÀÌ */
      z-index: 1;
    }

    .banner {
      position: relative;
      height: 300px;
      display: flex;
      align-items: center;
      justify-content: center;
      text-align: center;
      color: white;
      z-index: 2;
    }

    .banner-text h1 {
      font-size: 55px;
      color: white;
      margin-bottom: 10px;	  
	  font-family:'NanumSquareNeoBold', sans-serif;
    }

    .banner-text p {
      font-size: 20px;
      color: white;
	  font-family:'NanumSquareNeoBold', sans-serif;
    }

    @media (max-width: 1024px) {
      .banner {
        height: 200px;
        padding: 20px;
      }

      .banner-text h1 {
        font-size: 25px;
      }

      .banner-text p {
        font-size: 15px;
      }
    } 



 /* about ¼Ò°³ */
  .wrapper4 {
    width: 100%;
    background-color: #fff;
  }

  .container4 {
    width: 1400px;
    max-width: 100%;
    margin: 0 auto;
    display: flex;
    padding: 0 15px;
    box-sizing: border-box;
    align-items: flex-start;
    gap: 30px; /* PC ±Û°ú À̹ÌÁö »çÀÌ ¿©¹é */
  }

  /* PC ¿ÞÂÊ ±Û */
  .text-box {
    width: 40%;
    padding-top: 20px;
    text-align: left;
    box-sizing: border-box;
  }
  .text-box p {
    line-height: 1.6;
    margin-bottom: 10px;
    font-size: 18px;
	font-family:'NanumSquareNeo', sans-serif;
  }
  .text-box .bold {
    font-weight: bold;
    font-size: 40px;
	font-family:'NanumSquareNeoBold', sans-serif;
  }

.btn10 {
  display: inline-block;
  margin-top: 30px;
  padding: 12px 24px;
  background-color: #4cbed3;
  border: 2px solid #4cbed3;
  color: #fff;
  font-size: 18px;
  font-weight: 500;
  text-decoration: none;
  border-radius: 35px;
  transition: all 0.3s ease;	  
  text-shadow: none; 
  font-family:'NanumSquareNeoBold', sans-serif;
}

.btn10:hover {
  background-color: #fff;
  color: #333;
  text-decoration: none;
  font-family:'NanumSquareNeoBold', sans-serif;
}

  /* PC ¿À¸¥ÂÊ ½½¶óÀÌ´õ */
  .slider {
    position: relative;
    width: 60%;
    border-radius: 10px;
    overflow: hidden;
    aspect-ratio: 1 / 1;
  }
  .slide {
    position: absolute;
    top: 0;
    left: 100%;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: all 0.6s ease-in-out;
  }
  .slide.active {
    left: 0;
    opacity: 1;
  }
  .slide.prev {
    left: -100%;
    opacity: 0;
  }

  /* Á¿ì È­»ìÇ¥ ¹öÆ° */
  .slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0,0,0,0);
    color: #fff;
    border: none;
    width: 40px;
    height: 40px;
    cursor: pointer;
    font-size: 40px;
    z-index: 10;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    user-select: none;
    transition: background 0.3s ease;
  }
  .slider-btn.prev {
    left: 10px;
  }
  .slider-btn.next {
    right: 10px;
  }
  .slider-btn:hover {
    background: rgba(0,0,0,0);
  }

  /* ÆäÀÌÁö³×ÀÌ¼Ç Á¡ */
  .pagination1 {
    position: absolute;
    bottom: 12px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 15;
  }
  .pagination1-dot {
    width: 12px;
    height: 12px;
    background: rgba(255,255,255,0.6);
    border-radius: 50%;
    cursor: pointer;
    transition: background 0.3s ease;
  }
  .pagination1-dot.active {
    background: rgba(255,255,255,1);
  }

  /* ¸ð¹ÙÀÏ ½ºÅ¸ÀÏ */
  @media (max-width: 1024px) {
    .container4 {
      flex-direction: column;
      padding: 0 20px;
    }

    /* ¸ð¹ÙÀÏ¿¡¼­ À̹ÌÁö°¡ À§ */
    .slider {
      width: 100%;
      aspect-ratio: 1 / 0.8;
      margin-bottom: 10px;
      order: 0;
    }

  .text-box p {
    font-size: 14px;
  }
  .text-box .bold {
    font-size: 25px;
  }

    /* ¸ð¹ÙÀÏ¿¡¼­ ±ÛÀÌ ¾Æ·¡ */
    .text-box {
      width: 100%;
      padding-top: 0;
      order: 1;
    }

      .btn10 {
        font-size: 16px;
        padding: 10px 24px;
      }

  .btn-wrap {
    text-align: center;
  }

	.slider-btn {
    font-size: 25px;

  .text-box p {
    font-size: 14px;
  }

    .text-box .bold {
      font-size: 20px;
    }
  }