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

.error_419 {
margin-top: 2em;
}

.chapters {
    font-family: 'Noto Sans JP', sans-serif;
}

.chapters .list-link {
    text-decoration: none;
}

.chapters .quiz-number {
    border-bottom: none;
}

.chapters .list-title-wrap:hover,
.chapters .quiz-number-wrap:hover {
    cursor: pointer;
}

.chapters .list-title-wrap {
    border-bottom: none;
}

/* .chapters .list-title-wrap:hover {
    background-color: aquamarine;
} */

@media screen and (max-width: 1280px) {
    .chapters .div-main {
        width: 95%;
    }

    .chapters .syou-title {
        margin-bottom: 1rem;
        font-size:1.5rem;
    }

    .chapters .br-sp {
        display: block;
    }

    .chapters .syou-subtitle{
        font-size: clamp(14.4px, 4.5vw, 14.4px);
    }


    .chapters .cert-bar,
    .chapters .cert-bar-text {
        font-size: clamp(16px, 4.5vw, 24px);
    }

    .chapters .quiz-number {
        font-size: clamp(12px, 2vw, 24px);
    }

    .chapters .list-title-wrap {
        position: relative;
        width: 70%;
    }

    .chapters .list-link {
        display: block;
        width: 100%;
        height: 100%;
        text-decoration: none;
        color: inherit;
    }

    .chapters .list-title {
        width: 100%;
        height: 100%;
        font-size: clamp(13px, 2vw, 24px);
        padding-left: 5px;
        display: flex;
        align-items: center;
    }

    .chapters .list-title-arrow {
        font-size: clamp(20px, 3vw, 44px);
        position: absolute;
        right: 3px;
        top: 50%;
        transform: translateY(-50%);
    }

    .chapters .alrdy-learning-wrap {
        white-space: nowrap;
    }

    .chapters .alrdy-learning {
        font-size: clamp(12px, 2vw, 16px);
    }

}