br.middle {
    display: none;
}
@media (min-width: 769px) and (max-width: 1200px) {
    br.middle {
        display: inline;
    }
}


/* sec02 */
#sec02 {
    /* background-color: #fff; */
    /* padding-bottom: 280px; */
    color: #275BAC;
}

#sec02 .wrapper {
    max-width: 1786px;
}

#sec02 h2 {
    font-size: 32px;
    line-height: 1.2;
    text-align: center;
    margin-bottom: 2em;
}

.sec02-text {
    font-size: 24px;
    line-height: 1.5;
}

.sec02-list {
    margin-top: -18vw;
    /* background-color: #FFF; */
    display: flex;
    gap: 20px;
    position: relative;
}

.sec02-list li {
    /* margin-bottom: 100px; */
    background: #FFF;
    border: 2px solid #275BAC;
    flex-basis: 33%;
    padding: 20px 28px;
}

.sec02-list a {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}


.sec02-list h3 {
    font-size: 29px;
    font-weight: normal;
    margin-bottom: 0.5em;
}

.sec02-list .sec02-text {
    margin: 0.5em 0 1em;
}

.more {
    position: relative;
    font-size: 30px;
}

.more::after {
    content: '';
    position: absolute;
    bottom: 0.4em;
    right: 0;
    width: 45%;
    height: 1.25em;
    background-image: url('../img/top/arrow_blue.svg');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: right;
}

@media (min-width: 769px) and (max-width: 1200px) {
    #sec02 h2 {
        font-size: 2.67vw;
    }

    #sec02 {
        padding-bottom: 1%;
    }

    .sec02-text {
        font-size: 1.33vw;
    }


    .sec02-list li {
        margin-bottom: 8.33vw;
    }

    .sec02-list dt {
        width: 38.92vw;
        padding: 2.08vw;
    }

    .sec02-list dd {
        padding: 2.08vw;
    }

    .sec02-list .number {
        font-size: 5.83vw;
    }

    .sec02-list h4 {
        font-size: 1.67vw;
    }

    .sec02-list h3 {
        font-size: 2.5vw;
    }

    .more {
        font-size: 2vw;
    }
}

@media screen and (max-width: 768px) {
    #sec02 {
        padding-bottom: 1%;
    }

    #sec02 .wrapper {
        padding-left: 5.3%;
        padding-right: 5.3%;
    }

    #sec02 h2 {
        font-size: 6vw;
    }

    .sec02-text {
        font-size: 3.5vw;
    }

    .sec02-list {
        margin-top: 10vw;
        flex-direction: column;
    }

    .sec02-list li {
        margin-bottom: 1vw;
        padding: 4vw 5vw;
    }

    .sec02-list h3 {
        font-size: 6.5vw;
    }

    .more {
        font-size: 6vw;
    }
}

/* sec03 */

.news-topics {
    max-width: 957px;
    padding: 125px 0 75px;

}

.news-topics li {
    border-bottom: 1px solid #275BAB;
    padding: 0 40px;
}

.news-topics dl {
    display: flex;
    color: #275BAB;
    align-items: center;
}

.news-topics dt {
    font-size: 27px;
    min-width: 3.1em;
    margin-right: 2.44em;
}

.news-topics .date {
    line-height: 1.1;
}

.news-topics .years {
    font-size: 37%;
}

.news-topics dd {
    font-size: 18.5px;
    line-height: 1.5;
    padding: 1.25em 0;
}

.white a {
    color: #275BAB;
    border: 1px solid #275BAB;
}

.blue a {
    color: #275BAB;
    border: 1px solid #275BAB;
}

.know_more {
    position: relative;
    float: right;
    padding-right: 100px;
    width: 417px;
    transition: 0.3s ease-in-out;
}

.know_more a {
    display: block;
    text-align: center;
    font-size: 20px;
    line-height: 1;
    padding: 1.25em 0;
    border-radius: 3em;
}

.know_more::after {
    position: absolute;
    content: '';
    width: 72px;
    height: 72px;
    border: 1px solid #275BAB;
    border-radius: 50%;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    background-image: url(../img/top/icon_arrow_blue.svg);
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

.know_more.blue::after {
    border: 1px solid #275BAB;
    background-image: url(../img/top/icon_arrow_blue.svg);
}

.know_more::before {
    position: absolute;
    content: '';
    clear: both;
}

.know_more:hover {
    padding-right: 0;
}

.know_more:hover::after {
    border: none;
}

@media (min-width: 769px) and (max-width: 1200px) {
    .news-topics {
        padding: 10.42vw 0 6.25vw;
    }

    .news-topics li {
        padding: 0 3.33vw;
    }

    .news-topics dt {
        font-size: 2.25vw;
    }

    .news-topics dd {
        font-size: 1.54vw;
    }

    .know_more {
        padding-right: 8.33vw;
        width: 34.75vw;
    }

    .know_more a {
        font-size: 1.67vw;
    }

    .know_more::after {
        width: 6vw;
        height: 6vw;
    }
}

@media screen and (max-width: 768px) {

    .news-topics {
        width: 100%;
        padding: 6vw 0;
    }

    .news-topics li {
        padding: 3vw 0;
    }

    .news-topics dt {
        font-size: 5vw;
        margin-right: 0.5em;
    }

    .news-topics .years {
        font-size: 50%;
    }

    .news-topics dd {
        font-size: 3.5vw;
        line-height: 1.5;
    }

    .know_more {
        float: none;
        padding-right: 14vw;
        width: 80%;
        margin: 0 auto;
    }

    .know_more a {
        font-size: 3.5vw;
    }

    .know_more::after {
        width: 12.6vw;
        height: 12.6vw;
    }

    .know_more::before {
        content: none;
    }
}

/* sec04 */

#sec04 h3 {
    display: flex;
    align-items: center;
    margin-bottom: 1.8em;
    font-size: 30px;
    color: #275BAB;
}

#sec04 h3 dl {
    font-size: 0.6em;
    line-height: 1.35;
    text-align: center;
    width: 7em;
    margin-right: 1em;
}

#sec04 h3 dt {
    font-weight: bold;
    color: #275BAB;
    border: 1px solid #275BAB;
}

#sec04 h3 dd {
    color: #fff;
    background-color: #275BAB;
}

.monthly_up_flex {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin: 100px 0;
}

.monthly_up_img {
    display: block;
    width: 44%;
}

.monthly_up_list {
    width: 51%;
    font-size: 17px;
    color: #275BAB;
    font-weight: bold;
}

.monthly_up_list li {
    border-bottom: 1px solid #275BAB;
    padding: 1.25em 0 0.7em;
}

.monthly_up_list li:first-child {
    border-top: 1px solid #275BAB;
}

.monthly_up_list dl {
    display: flex;
}

.monthly_up_list dt {
    padding-left: 2em;
    margin-right: 2em;
}

@media (min-width: 769px) and (max-width: 1200px) {
    #sec04 h3 {
        font-size: 2.5vw;
    }

    .monthly_up_flex {
        margin-bottom: 8.33vw;
    }

    .monthly_up_list {
        font-size: 1.42vw;
    }
}

@media screen and (max-width: 768px) {
    #sec04 h3 {
        font-size: 4vw;
    }

    .monthly_up_flex {
        display: block;
        margin: 10vw 0;
    }

    .monthly_up_img {
        width: 100%;
        margin-bottom: 10vw;
    }

    .monthly_up_list {
        width: 100%;
        font-size: 3.5vw;
    }
}