/* ====================
    PROBLEM
==================== */

@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700;900&display=swap");

.problem-form {
    width: 25%;
}

.movie-pdf-button {
    font-size: clamp(16px, 2vw, 20px);
}

.movie-pdf-button p span {
    font-size: clamp(12px, 2vw, 16px);
}

.movie-foot-container p {
    margin: 0;
}

.movie-answer-button {
    font-size: clamp(20px, 2vw, 24px);
}

.movie-pdf-button {
    color: #000;
}

.mov-pos,
.video-wrap {
    width: 65%;
    margin: auto;
}

.div-main {
    min-height: 60vh;
    margin: 0 auto 0;
}

.movie-title {
    font-size: 1.5rem;
}

.syou-subtitle {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.sp-img{
    display:none;
    visibility:hidden;
}
.sp-img2{
    display:none;
    visibility:hidden;
}

@media screen and (max-width: 1280px) {

    .div-main,
    main {
        width: 95%;
        min-height: 0;
    }

    .problem-form {
        width: 100%;
    }

    .movie-answer-button,
    .movie-pdf-button {
        width: 90%;
        margin: 0;
    }

    .movie-title {
        font-size: 1.5rem;
    }

    .movie-pdf-button p span {
        font-size: clamp(12px, 2vw, 24px);
    }

    .movie-answer-button {
        font-size: clamp(20px, 2vw, 24px);
        margin: 1em 0;
    }

    .movie-foot-container {
        height: unset;
    }

    .movie-foot-div {
        display: flex;
        justify-content: center;
        flex-direction: column;
        align-items: center;
    }

    .mov-pos,
    .video-wrap {
        width: 100%;
    }
}

@media screen and (max-width: 480px) {
    .movie-foot-container p {
        margin-top: 0.6em !important;
    }

    .smartphone-txt {
        position: absolute;
        width: 100%;
        height: 10%;
        visibility: visible;
        top: 70%;
        right: 0;
        left: 0;
        bottom: 0px;
        margin: auto;
        font-weight: bold;
        font-size: 0.8rem;
        color: black;
        background: rgba(211, 211, 211, 0.7);
    }

    .sp-img {
        display:block;
        position: absolute;
        width: 100%;
        visibility: visible;
        top: 63%;
        right: 0;
        left: 0;
        bottom: 0;
        margin: auto;
    }

}