/* Global */
    :root {
        --white: #fff;
        --primary: #EF9C48;
        --gray90: #060606;
        --gray80: #333;
        --gray50: #F4F4F4;
    }

    body {
        font-family: "HCo Gotham", sans-serif;
        background-color: var(--white);
        color: var(--gray90);
        font-size: 16px;
        letter-spacing: -0.6px;
        line-height: 1.5;
    }

    * {
        box-sizing: border-box;
    }

    a {
        text-decoration: none;
        transition: color .2s;
    }

    header {
        font-size: 0;
        width: 100%;
        height: 422px;
        background-image: url(../img/bg-pattern.jpg);
        background-size: auto 100%;
        background-position: center;
        background-repeat: repeat-x;
        position: relative;
    }

    header .moon {
        background-image: url(../img/bg-moon.jpg);
        background-size: auto 100%;
        background-position: center;
        background-repeat: no-repeat;
        position: absolute;
        z-index: 1;
        width: 100%;
        height: 100%;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
    }

    header img {
        width: 311px;
        max-width: 85%;
        height: auto;
        position: absolute;
        z-index: 2;
        top: 70px;
        left: 50%;
        -webkit-transform: translateX(-50%);
        transform: translateX(-50%);
    }

    .buttons {
        padding: 35px 16px 110px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }

    .buttons a {
        display: flex;
        width: 100%;
        max-width: 720px;
        align-items: center;
        justify-content: center;
        border: solid 1px var(--gray90);
        font-weight: bold;
        transition:all 0.2s;
        height: 74px;
        border-radius: 14px;
        color: var(--gray90);
        text-align: center;
    }

    .buttons a:hover {
        border: solid 1px var(--primary);
        color: var(--primary);
    }

    .buttons a.button_dark {
        margin-top: 18px;
        background-color: var(--gray90);
        color: var(--white);
    }

    .buttons a.button_dark:hover {
        background-color: var(--primary);
        color: var(--white);
    }

    footer {
        display: flex;
        align-items: center;
        justify-content: center;
        padding-bottom: 40px;
    }

    footer img {
        width: auto;
        height: 45px;
    }

    @media screen and (min-width: 1024px) {
        
        body {
            font-size: 24px;
        }

        header {
            height: 720px;
        }

        header img {
            width: 720px;
            top: 100px;
        }

        .buttons {
            padding: 60px 32px 160px;
        }
    
        .buttons a {
            height: 110px;
            border-radius: 18px;
        }

        .buttons a.button_dark {
            margin-top: 24px;
        }

        footer {
            padding-bottom: 110px;
        }
    
        footer img {
            height: 56px;
        }

    }

    @media screen and (min-width: 1920px) {
        body {
            font-size: 32px;
        }

        header {
            height: 952px;
        }

        header img {
            width: 960px;
            top: 140px;
        }

        .buttons {
            padding: 86px 32px 282px;
        }
    
        .buttons a {
            height: 142px;
            border-radius: 20px;
            max-width: 960px;
        }

        .buttons a.button_dark {
            margin-top: 32px;
        }

        footer {
            padding-bottom: 140px;
        }
    
        footer img {
            height: 70px;
        }
    }