.block1 {
    max-width: 1200px;
    width: 90%;
    margin: 0 auto;
    padding-bottom: 170px;
}
.block1 .head-block > h1 {
    max-width: 440px;
    margin: 0 auto 30px;
}

.block1 .head-block > h1 img {
    width: 100%;
}

.search-btn {
    background: #ff931e;
}

.event_list {
    display: flex;
    max-width: 1200px;
    width: 100%;
    margin: 80px auto 0;
    gap: 75px 40px;
    flex-wrap: wrap;
}

.event_list a {
    width: calc(calc(100% - 80px) / 3);
    border: solid 2px black;
    border-radius: 20px;
    padding: 25px 15px 10px;
    position: relative;
    background-color: white;
}

.event_list a .item_content {
    padding: 0 15px;
}

.event_list a .img_box {
    width: 100%;
    /* aspect-ratio: 305/430; */
    aspect-ratio: 340/240;
    background-color: #e6e6e6;
}

.event_list a .img_box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.event_list a .detail {
    padding: 10px 0 20px;
}

.event_list a .detail .date_wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 56px;
}

.event_list a .detail .date {
    font-size: 20px;
    line-height: 28px;
}

.event_list a .detail h2 {
    font-size: 17px;
    line-height: 25px;
    height: 50px;
    display: -webkit-box;
    overflow: hidden;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    margin-top: 20px;
}

.event_list a .name_block {
    width: 100%;
    border-top: solid 1.5px black;
    min-height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 5px 0;
}

.event_list a .name_block h3 {
    font-size: 16px;
    line-height: 20px;
    letter-spacing: 2px;
    text-indent: 2px;
}

@media screen and (max-width: 1200px) {
    .event_list a {
        padding: 25px 20px 10px;
    }

    .event_list a .item_content {
        padding: 0;
    }
}

@media screen and (max-width: 1000px) {
    .block1 .head-block > h1 {
        max-width: 380px;
        margin: 0 auto 20px;
    }

    .event_list {
        gap: 50px 25px;
    }

    .event_list a {
        width: calc(calc(100% - 50px) / 3);
        padding: 20px 15px 10px;
    }

    .event_list a .detail .date_wrap {
        height: 52px;
    }

    .event_list a .detail .date {
        font-size: 17px;
        line-height: 26px;
    }

    .event_list a .detail h2 {
        font-size: 15px;
        line-height: 22px;
        height: 44px;
        margin-top: 15px;
    }

    .event_list a .name_block h3 {
        font-size: 14px;
        letter-spacing: 0;
        text-indent: 0;
    }
}

@media screen and (max-width: 800px) {
    .block1 .head-block > h1 {
        max-width: 300px;
        margin: 0px auto 15px;
    }

    .event_list a {
        width: calc(calc(100% - 25px) / 2);
    }
}

@media screen and (max-width: 600px) {
    .event_list {
        gap: 45px 15px;
    }

    .event_list a {
        width: calc(calc(100% - 15px) / 2);
        padding: 15px 15px 10px;
        border-radius: 15px;
    }

    .event_list a .detail .date_wrap {
        height: 48px;
    }

    .event_list a .detail .date {
        font-size: 15px;
        line-height: 24px;
    }

    .event_list a .detail h2 {
        font-size: 14px;
    }

    .event_list a .name_block h3 {
        font-size: 13px;
    }
}

@media screen and (max-width: 450px) {
    .event_list {
        gap: 35px 10px;
    }

    .event_list a {
        width: calc(calc(100% - 10px) / 2);
        padding: 10px 7px 10px;
        border-radius: 10px;
        border: solid 1.5px black;
    }

    .event_list a .detail .date_wrap {
        height: 40px;
    }

    .event_list a .detail .date {
        font-size: 13px;
        line-height: 20px;
    }

    .event_list a .name_block h3 {
        font-size: 12px;
    }
}