@charset "utf-8";
@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

    span.p_br {display: block;}
    span.m_br {display: none;}
    @media (max-width:991px) {
        span.p_br {display: none;}
        span.m_br {display: block;}  
    }

    .section01 {
        background: #1c1c1c;
    }

    .youtube_wrap{
        position: absolute;
        top: 50%;
        left: 0;
        width: 100%;
        height: 100vh;
        transform: translateY(-50%);
        overflow: hidden;
        z-index: 0;
    }

    .youtube_wrap::after {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background:rgba(0,0,0,0.2);
        z-index:1;
    }

    .youtube_inner {
        position: relative;
        width: 100vw;
        padding-bottom: 56.25%; /* 16:9 비율 유지 */
        overflow: hidden;
    }


    .youtube_wrap iframe{
        position: absolute; 
        left: 0; 
        top: -60px; 
        width: 100%; 
        height: calc(100% + 120px); 
        pointer-events: none; 
        object-fit: cover;
    }



    .youtube_wrap .text_box {
        width: 100%;
        padding: 0 15px;
        position: absolute;
        top: 50%;
        left: 50%;
        text-align: center;
        transform: translate(-50%, -50%);
        box-sizing: border-box;
        overflow: hidden;
        z-index: 10;
    }

    .youtube_wrap .text_box .text_div {
        transform: translateY(100%);
        transition: all .7s;
    }

    .section01.animate .youtube_wrap .text_box .text_div {
        transform: translateY(0);
    }

    .youtube_wrap .text_box .pre_m {
        font-size: min(4.95vw, 95px);
        line-height: 1.5;
        font-weight: 600;
        color:#fff;
        font-family:"Poppins",sans-serif;
        text-shadow: -2.5px 3.2px 10px rgba(0, 0, 0, 0.25);
    }


    .youtube_wrap .scroll_down {
        position: absolute;
        bottom: 0;
        left: 50%;
        transform:translateX(-50%);
    }
    .youtube_wrap .scroll_down P {
        margin-bottom: 11px;
        font-size: 14px;
        font-weight: 500;
        color:#fff;   
    }
    .youtube_wrap .scroll_down .scroll_bar {
        position: relative;
        display: block;
        width: 1px;
        height: 82px;
        margin: 0 auto;
        background:rgba(255,255,255,0.4)
        
    }

    .youtube_wrap .scroll_down .scroll_bar::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 1px;
        height: 15px;
        background:#fff;
        animation: scroll 1s linear infinite;

    }
    @keyframes scroll {
        0% {
            top: 0;
            opacity: 1;
        }
        50% {
            top: 50%;
            opacity: 1;
        }
        100% {
            top: 100%;
            opacity: 0;
        }
    }

    .youtube_wrap .btn-wset {
        position: absolute;
        bottom: 50px;
        left: 50%;
        transform:translateX(-50%);
        background:#fff;
        z-index: 50000;
      }

      @media (max-width:1600px) {
        .youtube_wrap {
            position:static;
            transform:translateY(0);
            height: auto;
        }
      }


    @media all and (max-width: 991px) {
        .section01 {
           height: var(--fixed-vh);
            position: relative;
            overflow: hidden;
        }
        .youtube_wrap {
          position: relative;
            width: 100%;
            height: 100%;
            overflow: hidden;
            top: 0;
        }
        .youtube_inner{
            position: absolute;
            top: 50%;
            left: 50%;
            width: 177.7777vh;
            height: 100vh;
            max-width: none;
            transform: translate(-50%, -50%);
            pointer-events: none; 
            padding-bottom: unset;
        }
        .youtube_wrap iframe{
            left: 50%; 
            transform: translateX(-50%); 
            height: 100%;
            width: 100%;
            top: 0;
        }
        .youtube_wrap .scroll_down {
            display: none;
        }
        .youtube_wrap .text_box .pre_m {
            font-size: 47px;
            line-height:1.19;
        }

        .youtube_wrap .text_box .text_div {
            transition: all 1s;
        }
    }