.section1 {
    overflow: unset;
}

.section1 .wrap {
    padding-top: 170px;
    padding-bottom: 330px;
    width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
}

.section1 .wrap .tab {
    height: fit-content;
    position: sticky;
    top: 100px;
}

.section1 .wrap .tab .prev {
    margin-bottom: 20px;
    transform: rotate(180deg);
}

.section1 .wrap .tab .prev,
.section1 .wrap .tab .next {
    width: 34px;
    height: 80px;
    border-radius: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #B7B7B7;
    cursor: pointer;
    transition: all .6s;
}

.section1 .wrap .tab .prev:hover,
.section1 .wrap .tab .next:hover {
    background-color: #1C58D7;
    border-color: #1C58D7;
}

.section1 .wrap .tab .prev:hover span,
.section1 .wrap .tab .next:hover span {
    color: #fff;
}

.section1 .wrap .tab .prev span,
.section1 .wrap .tab .next span {
    font-size: 20px;
    transition: all .6s;
    color: #B7B7B7;
}

.section1 .wrap .main {
    width: 1160px;
}

.section1 .wrap .main .list .item {
    display: flex;
    justify-content: space-between;
    border-bottom: 1px solid #7D7D7D;
    padding-bottom: 30px;
    cursor: pointer;
}

.section1 .wrap .main .list .item:not(:first-child) {
    padding-top: 30px;
}

.section1 .wrap .main .list .item .year {
    color: #878DA2;
    /* font-weight: 700; */
    font-size: 82px;
    line-height: 1;
    font-family: "HSR";
}

.section1 .wrap .main .list .item .content {
    width: 780px;
    display: none;
}

.section1 .wrap .main .list .item .trem {
    display: flex;
    margin-bottom: 30px;
}

.section1 .wrap .main .list .item .trem .moon {
    margin-right: 20px;
    color: #1C58D7;
    font-size: 22px;
    font-weight: 700;
    line-height: 35px;
    height: fit-content;
    display: flex;
    font-family: "HSB";
    align-items: center;
}

.section1 .wrap .main .list .item .trem .moon::before {
    width: 10px;
    height: 10px;
    display: block;
    content: "";
    border-radius: 50%;
    background-color: #1C58D7;
    margin-right: 10px;
}

.section1 .wrap .main .list .item .trem .text {
    flex: 1;
    font-size: 22px;
    color: #666;
    font-weight: 200;
    line-height: 35px;
}
.section1 .wrap .main .list .item .trem .text p{
    font-family: "HSL";
}

@media screen and (max-width: 1919px) {
    .section1 .wrap {
        padding-top: 8.8541666667vw;
        padding-bottom: 17.1875vw;
        width: 72.9166666667vw;
    }

    .section1 .wrap .tab .prev {
        margin-bottom: 1.0416666667vw;
    }

    .section1 .wrap .tab .prev,
    .section1 .wrap .tab .next {
        width: 1.7708333333vw;
        height: 4.1666666667vw;
        border-radius: 2.0833333333vw;
    }

    .section1 .wrap .tab .prev span,
    .section1 .wrap .tab .next span {
        font-size: 1.0416666667vw;
    }

    .section1 .wrap .main {
        width: 60.4166666667vw;
    }

    .section1 .wrap .main .list .item {
        padding-bottom: 1.5625vw;
    }

    .section1 .wrap .main .list .item:not(:first-child) {
        padding-top: 1.5625vw;
    }

    .section1 .wrap .main .list .item .year {
        font-size: 4.2708333333vw;
    }

    .section1 .wrap .main .list .item .content {
        width: 40.625vw;
    }

    .section1 .wrap .main .list .item .trem {
        margin-bottom: 1.5625vw;
    }

    .section1 .wrap .main .list .item .trem .moon {
        margin-right: 1.0416666667vw;
        font-size: 1.1458333333vw;
        line-height: 1.8229166667vw;
    }

    .section1 .wrap .main .list .item .trem .moon::before {
        width: 0.5208333333vw;
        height: 0.5208333333vw;
        margin-right: 0.5208333333vw;
    }

    .section1 .wrap .main .list .item .trem .text {
        font-size: 1.1458333333vw;
        line-height: 1.8229166667vw;
    }
}

@media screen and (max-width: 1024px) {
    .section1 .wrap {
        width: 90vw;
        padding: 60px 0;
        flex-direction: column;
    }

    .section1 .wrap .tab {
        display: flex;
        gap: 10px;
        margin-bottom: 20px;
    }

    .section1 .wrap .tab .next,
    .section1 .wrap .tab .prev {
        width: 50px;
        height: 20px;
    }

    .section1 .wrap .tab .prev {
        margin-bottom: 0;
    }

    .section1 .wrap .tab .prev span,
    .section1 .wrap .tab .next span {
        font-size: 14px;
    }

    .section1 .wrap .tab .prev span {
        transform: rotate(-90deg);
    }

    .section1 .wrap .tab .next span {
        transform: rotate(-90deg);
    }

    .section1 .wrap .main .list .item .trem .text {
        font-size: 14px;
        line-height: 1.6;
    }

    .section1 .wrap .main .list .item .trem {
        margin-bottom: 20px;
    }

    .section1 .wrap .main {
        width: 100%;
    }

    .section1 .wrap .main .list .item .trem .moon {
        font-size: 14px;
        line-height: 1.6;
        margin-right: 10px;
    }

    .section1 .wrap .main .list .item .trem .moon::before {
        width: 6px;
        height: 6px;
    }

    .section1 .wrap .main .list .item .content {
        width: 70%;
    }

    .section1 .wrap .main .list .item {
        padding: 20px 0 !important;
    }

    .section1 .wrap .main .list .item .year {
        font-size: 28px;
    }

    .section1 .wrap .main .list .item .trem .moon::before {
        margin-right: 5px;
    }

    .section1 .wrap .tab {
        position: static;
    }
}

@media screen and (max-width: 767px) {
    .section1 .wrap .tab {
        display: none;
    }

    .section1 .wrap .main .list .item {
        flex-direction: column;
    }

    .section1 .wrap .main .list .item .year {
        font-size: 24px;
    }

    .section1 .wrap .main .list .item .trem {
        margin-bottom: 10px;
        flex-direction: column;
    }

    .section1 .wrap .main .list .item .content {
        width: 100%;
        padding-top: 20px;
    }

    .section1 .wrap {
        padding: 50px 0;
    }

    .section1 .wrap .main .list .item .trem .moon {
        margin-right: 0;
        margin-bottom: 5px;
    }

    .section1 .wrap .main .list .item {
        padding: 15px 0 !important;
    }
    .section1 .wrap .main .list .item .content{
        margin-top: 10px;
    }
}