@charset "utf-8";

.oys_leadbox {
    margin: 40px auto;
    line-height: 1.4;
}

.oys_leadbox .oys_date {
    text-align: right;
    padding: 20px 0;
}

#content .oys_leadbox .oys_title_en {
    font-size: 1.8em;
    text-align: center;
    font-family: var(--font-en);
    letter-spacing: 2px;
}

.oys_title_en::after {
    content: '';
    width: 80px;
    height: 4px;
    display: block;
    background: var(--yui-red);
    margin: 20px auto 20px;
}

.oys_lead_img  .wp-element-caption {
    text-align: center;
}
.oys_item {
    border: 4px solid var(--yui-yellow);
    padding: 20px 40px 40px;
    border-radius: 4px 40px 4px 4px;
    margin: 40px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.2);
}

.oys_item:nth-child(even) {
    border-radius: 40px 4px 4px 4px;
}

.oys_item>div {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    flex-wrap: wrap;
}

.oys_item .oys_item_number {
    width: 200px;
    padding-right: 40px;
    margin-block-start: 24px;
}
.oys_item:nth-of-type(even) .oys_item_number {
    order: 2;
    padding-left: 40px;
    padding-right: 0;
}

.oys_item .oys_item_number .oys_item_number_outline {
    font-size: 2rem;
    font-weight: 600;
    text-align: center;
}

.oys_item .oys_item_number .oys_item_number_outline .oys_item_number_seq::before {
    content: '';
    width: 30%;
    height: 4px;
    display: block;
    background-color: var(--yui-red);
    margin: 8px auto;
}

.oys_item .oys_item_number .oys_item_number_outline .oys_item_number_title {
    padding-left: .5em;
}

.oys_item .oys_item_main {
    flex: 1;
}

.oys_item .oys_item_main h2 {
    margin-block-end: 12px;
}

.oys_item .oys_item_number .oys_item_number_outline .oys_item_number_seq {
    font-size: 1.4em;
    line-height: 1;
}

@media(max-width:840px) {
    .oys_item {
        padding: 10px 10px 30px;
        margin: 20px 0;
    }
    .oys_item .oys_item_number {
        width: 100%;
        padding-right: 0;
    }
    .oys_item .oys_item_number .oys_item_number_outline .oys_item_number_title{
        letter-spacing:6px;
    }
    .oys_item .oys_item_main h2{
        font-size:1.4em;
        line-height: 1.2;
    }
    .oys_item:nth-of-type(even) .oys_item_number {
        order: 1;
        padding-left: 0;
    }

    .oys_item .oys_item_main {
        order: 2;
    }
}