* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Noto Sans KR', sans-serif, 'Bebas Neue', cursive, 'Poppins', sans-serif;
}

.showcase {
    position: absolute;
    right: 0;
    width: 100%;
    min-height: 100vh;
    padding: 100px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #111;
    color: #fff;
    z-index: 2;
    transition: 0.5s;
}

    .showcase.active {
        right: 300px;
    }

    .showcase header {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        padding: 40px 100px;
        z-index: 1000;
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

.logo {
    cursor: pointer;
}

.logo2 {
    cursor: pointer;
    width: 100%;
    height: auto;
}

.toggle {
    position: relative;
    width: 60px;
    height: 60px;
    background: url("resource/menu.webp");
    background-repeat: no-repeat;
    background-size: 30px;
    background-position: center;
    cursor: pointer;
}

    .toggle.active {
        background: url("resource/close.webp");
        background-repeat: no-repeat;
        background-size: 25px;
        background-position: center;
    }

.showcase video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.5;
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(47,86,165,0.5);
}

.text {
    position: relative;
    z-index: 10;
}

    .text h2 {
        font-size: 15em;
        line-height: 1em;
        letter-spacing: 0.05em;
        font-family: 'Bebas Neue', cursive;
        color: #e1f1ff;
    }

    .text h3 {
        font-size: 6em;
        font-weight: 500;
        line-height: 1em;
        font-family: 'Poppins', sans-serif;
        color: #e1f1ff;
    }

    .text a {
        font-size: 1.5em;
        display: inline-block;
        background: #2f56a5;
        padding: 10px 30px;
        text-decoration: none;
        color: #e1f1ff;
        margin-top: 30px;
        text-transform: uppercase;
        letter-spacing: 2px;
        transition: 0.2s;
    }

        .text a:hover {
            letter-spacing: 6px;
            background: #e1f1ff;
            color: #2f56a5;
        }

.menu {
    position: absolute;
    top: 0;
    right: 0;
    width: 300px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 8px;
    background: #2f56a5;
}

    .menu ul {
        position: relative;
        list-style: none;
    }

        .menu ul li a {
            text-decoration: none;
            font-size: 24px;
            color: #e1f1ff;
        }

            .menu ul li a:hover {
                color: #111;
            }

@media(max-width: 891px) {
    .showcase, .showcase header {
        padding: 40px;
    }

    .text h2 {
        font-size: 10em;
    }

    .text h3 {
        font-size: 4em;
    }

    .text a {
        font-size: 1em;
    }

    .logo2 {
        width: 100%;
        height: auto;
    }
}

.btnuptop {
    position: fixed;
    width: 50px;
    height: 50px;
    background: #e1f1ff;
    bottom: 40px;
    right: 50px;
    text-decoration: none;
    text-align: center;
    line-height: 50px;
    color: #2f56a5;
    font-size: 18px;
}

@media (max-width:700px) {
    .btnuptop {
        width: 30px;
        height: 30px;
        bottom: 15px;
        right: 24px;
        line-height: 30px;
        font-size: 12px;
    }

    .logo2 {
        width: auto;
        height: auto;
    }
}

@media (max-width: 400px) {
    .text h2 {
        font-size: 8em;
    }

    .text h3 {
        font-size: 3em;
    }

    .text a {
        font-size: 1em;
    }

    .logo2 {
        width: auto;
        height: 50%;
    }
}