body {
    margin: 0;
    background-color: #000;
    font-family: "Century Gothic", sans-serif;
    text-align: center;
    color: #fff;
}

.main {
    height: 100%;
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.image_box {
    width: 100vw;
    overflow: hidden;
}

.photo {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.gradient {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(180deg, rgba(151, 14, 14, 0) 0, rgba(14, 0, 0, 0.953));
}

.content {
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
}

h1 {
    font-family: 'Skrine Regular';
    margin: 0;
}

.links {
    display: flex;
    flex-direction: row;
    gap: 50px;
}

.links2 {
    margin-top: 70px;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

a {
    font-family: 'Vactory Sans Regular';
    color: white;
    text-decoration: none;
}

/* mobile */
@media (max-width: 640px) {
    .photo {
        background-image: url("images/mb.jpg");
        height: 100vh;
    }

    .gradient {
        height: 100vh;
    }

    .content {
        width: 85vw;
        margin-top: 30vh;
    }

    h1 {
        font-size: 54px;
    }

    .links {
        margin-top: 20px;
    }

    .links img {
        height: 30px;
    }

    .links2 button {
        width: 80vw;
        height: 60px;
        border: 2px solid white;
        border-radius: 25px;
        background-color: transparent;
    }

    a {
        font-size: x-large;
    }
}

/* tablet */
@media (min-width: 641px) and (max-width: 1024px) {
    .photo {
        background-image: url("images//mb.jpg");
        height: 100vh;
    }

    .gradient {
        height: 100vh;
    }

    .content {
        margin-top: 30vh;
        width: 80vw;
    }

    h1 {
        font-size: 92px;
    }

    .links {
        margin-top: 20px;
    }

    .links img {
        height: 40px;
    }

    .links2 button {
        width: 50vw;
        height: 80px;
        border: 2px solid white;
        border-radius: 35px;
        background-color: transparent;
    }

    a {
        font-size: xx-large;
    }
}

/* pc */
@media (min-width: 1025px) {
    .photo {
        background-image: url("images/pc.jpg");
        height: 100vh;
    }

    .gradient {
        height: 100vh;
    }

    .content {
        margin-top: -50%;
        width: 70vw;
    }

    h1 {
        font-size: 90px;
    }

    .links img {
        height: 30px;
    }

    .links2 button {
        width: 400px;
        height: 75px;
        border: 2px solid white;
        border-radius: 45px;
        background-color: transparent;
    }

    a {
        font-size: 36px;
    }

    .image_box {
        height: 100vh;
    }

    .links {
        margin-top: 20px;
    }
}

@font-face {
    font-family: 'Skrine Regular';
    font-style: normal;
    font-weight: normal;
    src: local('Skrine Regular'), url('fonts/Skrine.woff') format('woff');
}

@font-face {
    font-family: 'Vactory Sans Regular';
    font-style: normal;
    font-weight: normal;
    src: local('Vactory Sans Regular'), url('fonts/VactorySansRegular-drrAV.woff') format('woff');
}