/* pc */
@media screen and (min-width:769px) {
    .sp-only {
        display: none !important;
    }
    #seminar_70th {
        /* overflow: hidden; */
    }
    .wrapper {
        background-image: url(../../../img/page/seminar/70th/main_bg.jpg);
        background-size: 1920px auto;
        background-position: 50% top;
        background-repeat: repeat-y;
    }
    header#header {
        background-color: #FFF;
    }
    section {
        margin: 0 auto;
    }
    .sec_inner .mv_block,
    .sec_inner .mv_block img {
        width: 100%;
    }
    .sec_inner .title_eng {
        font-size: 30px;
        line-height: 44px;
        font-weight: 400;
        color: #005BAC;
        text-align: center;
        margin: 0 auto;
    }
    .sec_inner .title_ {
        font-size: 60px;
        line-height: 87px;
        font-weight: bold;
        color: #373737;
        text-align: center;
        margin: 5px auto 0;
    }
    /* mv */
    /* anchor */
    .anc .sec_inner {
        background-color: #005BAC;
        padding: 33px 0 27px;
    }
    .anc .sec_inner .anc_block {
        margin: 0 auto;
    }
    .anc .sec_inner .anc_block ul {
        display: flex;
        justify-content: center;
    }
    .anc .sec_inner .anc_block ul li:not(:first-child) {
        border-left: 1px solid #FFFFFF;
    }
    .anc .sec_inner .anc_block ul li a {
        position: relative;
        display: flex;
        flex-direction: column;
        align-items: center;
        padding: 0 100px;
    }
    .anc .sec_inner .anc_block ul li a:hover {
        text-decoration: none;
        opacity: 0.8;
    }
    .anc .sec_inner .anc_block ul li a:active,
    .anc .sec_inner .anc_block ul li a:focus {
        text-decoration: none;
    }
    .anc .sec_inner .anc_block ul li a::before {
        content: '';
        position: absolute;
    }
    .anc .sec_inner .anc_block ul li:nth-child(1) a::before {
        width: 92px;
        height: 138px;
        background: url(../../../img/page/seminar/70th/anc_icon_01_before.png) no-repeat;
        background-size: 92px 138px;
        top: -10px;
        left: 0;
    }
    .anc .sec_inner .anc_block ul li:nth-child(1) a:hover::before {
        width: 102.93px;
        height: 139.82px;
        background: url(../../../img/page/seminar/70th/anc_icon_01_after.png) no-repeat;
        background-size: 102.93px 139.82px;
        top: -6px;
        left: -10px;
    }
    .anc .sec_inner .anc_block ul li:nth-child(2) a::before {
        width: 87.26px;
        height: 59px;
        background: url(../../../img/page/seminar/70th/anc_icon_02_before.png) no-repeat;
        background-size: 87.26px 59px;
        bottom: -39px;
        right: 17.2px;
    }
    .anc .sec_inner .anc_block ul li:nth-child(2) a:hover::before {
        width: 102.48px;
        height: 83.92px;
        background: url(../../../img/page/seminar/70th/anc_icon_02_after.png) no-repeat;
        background-size: 102.48px 83.92px;
        bottom: -51px;
        right: 9px;
    }
    .anc .sec_inner .anc_block ul li:nth-child(3) a::before {
        width: 139.26px;
        height: 101.19px;
        background: url(../../../img/page/seminar/70th/anc_icon_03_before.png) no-repeat;
        background-size: 139.26px 101.19px;
        top: -43px;
        right: -80px;
    }
    .anc .sec_inner .anc_block ul li:nth-child(3) a:hover::before {
        width: 149.61px;
        height: 126.81px;
        background: url(../../../img/page/seminar/70th/anc_icon_03_after.png) no-repeat;
        background-size: 149.61px 126.81px;
        top: -70px;
        right: -90px;
    }
    .anc .sec_inner .anc_block ul li a::after {
        content: '';
        margin: 15px auto 0;
        width: 12px;
        height: 6px;
        background: url(../../../img/page/seminar/70th/anc_arrow_icon.png) no-repeat;
        background-size: 12px 6px;
    }
    .anc .sec_inner .anc_block ul li a .anc_ttl {
        font-size: 35px;
        line-height: 51px;
        font-weight: bold;
        color: #FFFFFF;
        text-align: center;
    }
    .anc .sec_inner .anc_block ul li a .anc_text {
        font-size: 15px;
        line-height: 21px;
        font-weight: 400;
        color: #FFFFFF;
        text-align: center;
    }
    .anc .sec_outer {
        padding: 102px 0 100px;
    }
    .anc .sec_outer .text_block {
        margin: 0 auto;
    }
    .anc .sec_outer .text_block p {
        font-size: 22px;
        line-height: 40px;
        font-weight: 400;
        text-align: center;
    }
    
    /* history */
    .history {
        position: relative;
        max-width: 1920px;
        margin: 0 auto;
        z-index: 1;
    }
    .history::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: #E5CDBA;
        opacity: 0.6;
        z-index: -1;
    }
    .history .sec_inner .history_block {
        padding: 97px 0 87px;
    }
    .history .sec_inner .history_block .con_block {
        margin: 51px auto 0;
        width: 100%;
    }
    .history .sec_inner .history_block .con_block ul li {
        width: 100%;
        display: flex;
    }
    .history .sec_inner .history_block .con_block ul li:nth-child(odd) {
        flex-direction: row-reverse;
    }
    .history .sec_inner .history_block .con_block ul li .con_image_block {
        width: 50%;
    }
    .history .sec_inner .history_block .con_block ul li .con_image_block img {
        width: 100%;
    }
    .history .sec_inner .history_block .con_block ul li .con_text_block {
        width: 50%;
        background-color: #005BAC;
        padding: clamp(40px, 4vw, 80px) 0 0;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .history .sec_inner .history_block .con_block ul li .con_text_block .con_ttl_ {
        font-size: clamp(12px, 2vw, 37px);
        line-height: clamp(20px, 3vw, 54px);
        font-weight: bold;
        color: #FFF;
        width: 62.5%;
    }
    .history .sec_inner .history_block .con_block ul li .con_text_block .con_desc_ {
        font-size: clamp(10px, 1vw, 19px);
        line-height: clamp(12px, 2vw, 38px);
        font-weight: 400;
        color: #FFF;
        margin-top: clamp(11px, 1vw, 20px);
        width: 62.5%;
    }
    .history .sec_inner .history_block .con_block ul li .con_text_block .con_url_ {
        margin-top: clamp(12px, 1.5vw, 30px);
        width: 62.5%;
    }
    .history .sec_inner .history_block .con_block ul li .con_text_block .con_url_ a {
        position: relative;
        display: flex;
        align-items: center;
        font-size: clamp(10px, 1vw, 19px);
        line-height: clamp(14px, 1.2vw, 28px);
        font-weight: 400;
        text-decoration: underline;
        color: #FFF;
    }
    .history .sec_inner .history_block .con_block ul li .con_text_block .con_url_ a::before {
        content: '';
        position: relative;
        display: inline-block;
        width: 6px;
        height: 10px;
        background: url(../../../img/page/seminar/70th/history_url_arrow.png) no-repeat;
        background-size: 6px 10px;
        margin-right: 7px;
    }
    .history .sec_inner .history_block .history_footer {
        width: 100%;
    }
    .history .sec_inner .history_block .history_footer .history_footer_inner {
        padding-top: 28px;
        margin: 0 auto;
        display: flex;
        align-items: flex-end;
        justify-content: center;
    }
    .history .sec_inner .history_block .history_footer .history_footer_inner .history_footer_icon {
        margin-right: 39.5px;
    }
    .history .sec_inner .history_block .history_footer .history_footer_inner .history_footer_text {
        padding-bottom: 11px;
        font-size: 28px;
        line-height: 38px;
        font-weight: 400;
        color: #373737;
    }
    .history .sec_inner .history_block .history_footer .history_footer_inner .history_footer_text span {
        font-size: 44px;
        line-height: 60px;
        font-weight: bold;
        margin: 3px 12px 0 0;
        color: #005BAC;
    }

    /* seminar */
    .seminar {
        position: relative;
        max-width: 1920px;
        margin: 0 auto;
    }
    .seminar .sec_inner {
        padding: 100px 0;
    }
    .seminar .sec_inner .seminar_block {
        margin: 0 auto;
    }
    .seminar .sec_inner .seminar_block .con_block {
        margin: 0 auto;
    }
    .seminar .sec_inner .seminar_block .con_block ul {
        display: flex;
        justify-content: center;
        gap: clamp(30px, 5vw, 105px);
    }
    .seminar .sec_inner .seminar_block .con_block ul li {
        position: relative;
        width: clamp(236px, 30vw, 400px);
    }
    .seminar .sec_inner .seminar_block .con_block ul li a:hover,
    .seminar .sec_inner .seminar_block .con_block ul li a:focus,
    .seminar .sec_inner .seminar_block .con_block ul li a:active {
        text-decoration: none;
    }
    .seminar .sec_inner .seminar_block .con_block ul li .con_image_block {
        position: relative;
        width: 100%;
    }
    .seminar .sec_inner .seminar_block .con_block ul li .con_image_block img {
        display: block;
        width: 100%;
    }
    .seminar .sec_inner .seminar_block .con_block ul li .con_image_block .img-after {
        position: absolute;
        top: 0;
        left: 0;
        opacity: 0;
    }
    .seminar .sec_inner .seminar_block .con_block ul li .con_text_block {
        display: flex;
        align-items: flex-end;
        justify-content: center;
        padding-bottom: 5px;
        border-bottom: 1px solid #005BAC;
        width: fit-content;
        margin: 0 auto;
    }
    .seminar .sec_inner .seminar_block .con_block ul li .con_text_block .con_text_1 {
        font-size: clamp(10px, 1vw, 18px);
        line-height: clamp(13px, 1.2vw, 24px);
        font-weight: 500;
        color: #005BAC;
        font-family: Noto Sans;
    }
    .seminar .sec_inner .seminar_block .con_block ul li .con_text_block .con_text_num {
        font-size: clamp(25px, 3vw, 44px);
        line-height: 1em;
        font-weight: 600;
        color: #005BAC;
        margin-right: 13px;
        font-family: Noto Sans;
    }
    .seminar .sec_inner .seminar_block .con_block ul li .con_text_block .con_text_2 {
        font-size: clamp(18px, 1.5vw, 30px);
        line-height: clamp(25px, 2vw, 44px);
        font-weight: 600;
    }
    .seminar .sec_inner .seminar_block .con_block ul li .con_balloon_common {
        position: absolute;
        display: flex;
        justify-content: center;
        text-align: center;
    }
    .seminar .sec_inner .seminar_block .con_block ul li .con_balloon_common .con_balloon_inner {
        font-size: clamp(12px, 1vw, 14px);
        text-decoration: underline;
    }
    .seminar .sec_inner .seminar_block .con_block ul li:nth-child(1) .con_balloon_1 {
        width: 119.67px;
        height: 101.25px;
        background: url(../../../img/page/seminar/70th/seminar_01_balloon_1.png) no-repeat;
        background-size: 100% 100%;
        top: 92.4px;
        left: -20.4px;
        padding-top: 1.6px;
    }
    .seminar .sec_inner .seminar_block .con_block ul li:nth-child(1) .con_balloon_2 {
        width: 123.51px;
        height: 104.49px;
        background: url(../../../img/page/seminar/70th/seminar_01_balloon_2.png) no-repeat;
        background-size: 100% 100%;
        top: 171.7px;
        right: -23px;
        padding-top: 11px;
    }
    .seminar .sec_inner .seminar_block .con_block ul li:nth-child(2) .con_balloon_1 {
        width: 141.27px;
        height: 116.99px;
        background: url(../../../img/page/seminar/70th/seminar_02_balloon_1.png) no-repeat;
        background-size: 100% 100%;
        top: 212.8px;
        left: -56.7px;
        padding-top: 20px;
    }
    .seminar .sec_inner .seminar_block .con_block ul li:nth-child(2) .con_balloon_2 {
        width: 142.47px;
        height: 111.64px;
        background: url(../../../img/page/seminar/70th/seminar_02_balloon_2.png) no-repeat;
        background-size: 100% 100%;
        top: 63px;
        right: -46px;
        padding-top: 20px;
    }
    .seminar .sec_inner .seminar_block .con_block ul li:nth-child(3) .con_balloon_1 {
        width: 119.67px;
        height: 101.25px;
        background: url(../../../img/page/seminar/70th/seminar_03_balloon_1.png) no-repeat;
        background-size: 100% 100%;
        top: 186.7px;
        left: -56.7px;
        padding-top: 25.6px;
    }
    .seminar .sec_inner .seminar_block .con_block ul li:nth-child(3) .con_balloon_2 {
        width: 126.77px;
        height: 103.49px;
        background: url(../../../img/page/seminar/70th/seminar_03_balloon_2.png) no-repeat;
        background-size: 100% 100%;
        top: 235.1px;
        right: -23.4px;
        padding-top: 17.4px;
    }

    /* future */
    .future {
        position: relative;
        max-width: 1920px;
        width: 100%;
        margin: 0 auto;
        z-index: 1;
    }
    .future::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: #E5CDBA;
        opacity: 0.6;
        z-index: -1;
    }
    .future .sec_inner .future_block {
        padding: 100px 0;
    }
    .future .sec_inner .con_block {
        position: relative;
        max-width: 1540px;
        margin: 57px auto 0;
    }
    .future .sec_inner .con_block ul {
        width: clamp(616px,80vw,1540px);
        margin: 0 auto;
    }
    .future .sec_inner .con_block ul li {
        width: clamp(184px, 23.95vw,460px);
        margin-left: clamp(32px, 4.16vw,80px);
    }
    .future .sec_inner .con_block ul li a:hover,
    .future .sec_inner .con_block ul li a:active,
    .future .sec_inner .con_block ul li a:focus {
        text-decoration: none;
    }
    .future .sec_inner .con_block ul li a:hover img {
        opacity: 0.8;
    }
    .future .sec_inner .con_block ul li:first-child {
        margin-left: 0;
    }
    .future .sec_inner .con_block ul li .con_image_block {
        background-color: #FFF;
        display: flex;
        align-items: center;
        justify-content: center;
        width: clamp(184px, 23.95vw,460px);
        height: calc(clamp(calc(184px*(640/960)), calc(23.95vw*(640/960)),calc(460px*(640/960))));
    }
    .future .sec_inner .con_block ul li .con_image_block img {
        width: auto;
        height: 100%;
    }
    .future .sec_inner .con_block ul li .con_text_block .con_title_ {
        margin-top: 25px;
        font-size: 27px;
        line-height: 39px;
        font-weight: bold;
        color: #373737;
    }
    .future .sec_inner .con_block ul li .con_text_block .con_date_ {
        margin-top: 19px;
        font-size: 19px;
        line-height: 27px;
        font-weight: 400;
        color: #A2A2A2;
    }
    .future .sec_inner .con_block ul li .con_text_block .con_desc_ {
        margin-top: 6px;
        font-size: 19px;
        line-height: 27px;
        font-weight: 400;
        color: #373737;
    }
    .future .sec_inner .con_block button {
        position: absolute;
        top: 129px;
        width: 42px;
        height: 42px;
        border: 0;
        padding: 0;
        cursor: pointer;
    }
    .future .sec_inner .con_block button.con_prev {
        left: 0;
        background: url(../../../img/page/seminar/70th/slider_prev_btn.png) no-repeat;
        background-size: 42px 42px;
    }
    .future .sec_inner .con_block button.con_next {
        right: 0;
        background: url(../../../img/page/seminar/70th/slider_next_btn.png) no-repeat;
        background-size: 42px 42px;
    }
    .future .sec_inner .con_block button.slick-disabled {
        display: none !important;
    }

    /* past */
    .past {
        padding: 100px 0;
    }
    .past .sec_inner {
        margin: 0 auto;
    }
    .past .sec_inner .past_block .title_ {
        font-size: 40px;
        line-height: 53px;
        font-weight: bold;
        text-align: center;
        color: #373737;
    }
    .past .sec_inner .past_block .con_block .hacobune-app-container {
        max-width: 1580px;
        width: 1580px;
        padding: 0;
        background: unset;
    }
    .past .sec_inner .past_block .con_block .hacobune-app-container .hacobune-swiper {
        width: 1580px !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
    }
    
    .past .sec_inner .past_block .con_block .hacobune-gallery .hacobune-app-main .hacobune-slider
    
    .past .sec_inner .past_block .con_block .hacobune-logo {
        display: none !important;
    }
    .past .sec_inner .past_block .con_block .hacobune-icon-button {
        width: 42px;
        height: 42px;
        border: 0 !important;
        padding: 0 !important;
        cursor: pointer;
    }
    .past .sec_inner .past_block .con_block .hacobune-icon-button::before {
        display: none;
    }
    .past .sec_inner .past_block .con_block .hacobune-icon-button span {
        display: none !important;
    }
    .past .sec_inner .past_block .con_block .hacobune-slider-prev .hacobune-icon-button {
        background: url(../../../img/page/seminar/70th/slider_prev_btn.png) no-repeat;
        background-size: 42px 42px;
        left: 6px;
    }
    .past .sec_inner .past_block .con_block .hacobune-slider-next .hacobune-icon-button {
        background: url(../../../img/page/seminar/70th/slider_next_btn.png) no-repeat;
        background-size: 42px 42px;
        right: 6px;
    }
    /* visumo snap */
    .past .sec_inner .past_block .con_block_snap {
        width: 1580px;
        margin: 70px auto 0;
    }
    .past .sec_inner .past_block .con_block_snap .hacobune-slider {
        margin: 0 auto !important;
    }
    
    /* visumo video */
    .past .sec_inner .past_block .con_block_movie {
        width: 1580px;
        margin: 40px auto 0;
    }
    .past .sec_inner .past_block .con_block_movie .hacobune-tag-list {
        display: none !important;
    }
    /* teacher */
    .past .sec_inner .past_block .con_block.con_block_teacher {
        margin: 40px auto 0;
    }
    .past .sec_inner .past_block .con_block.con_block_teacher .hacobune-slider {
        margin:  0;
    }
    .past .sec_inner .past_block .con_block.con_block_teacher .hacobune-tag-list {
        display: none !important;
    }
    .past .sec_inner .past_block .con_block.con_block_teacher .hacobune-app-container .hacobune-swiper-slide .hacobune-card-slider-list-item {
        padding: 0 7.5px;
        background: unset;
    }
    .past .top_return_btn {
        width: 338px;
        height: 51px;
        border-radius: 4px;
        margin: 80px auto 0;
        overflow: hidden;
    }
    .past .top_return_btn a {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 100%;
        height: 100%;
        background-color: #005BAC;
        color: #FFF;
        font-size: 20px;
        line-height: 1em;
        font-weight: 400;
    }
    .past .top_return_btn a:hover {
        text-decoration: none;
        opacity: 0.8;
    }
    .past .con_block .hacobune-slider .hacobune-card-slider-list-item-title span {
        font-size: 16px;
        line-height: 24px;
        font-weight: 400;
        color: #373737;
        font-family: "Noto Sans JP", sans-serif;
    }
    .past .con_block .hacobune-slider .hacobune-card-slider-list-item-caption-profile-shopname span,
    .past .con_block .hacobune-slider .hacobune-card-slider-list-item-caption-profile-staffname span {
        font-family: "Noto Sans JP", sans-serif;
    }
}

/* sp */
@media screen and (max-width:768px) {
    .pc-only {
        display: none !important;
    }
    .wrapper {
        background-image: url(../../../img/page/seminar/70th/sp/main_bg.jpg);
        background-size: 100vw auto;
        background-position: left top;
        background-repeat: repeat-y;
    }
    header#header {
        background-color: #FFF;
    }
    section {
        margin: 0 auto;
    }
    .sec_inner .title_eng {
        font-size: calc(20/375*100vw);
        line-height: calc(29/375*100vw);
        font-weight: 400;
        color: #005BAC;
        text-align: center;
        margin: 0 auto;
        padding: 0;
    }
    .sec_inner .title_ {
        font-size: calc(30/375*100vw);
        line-height: calc(40/375*100vw);
        font-weight: bold;
        color: #373737;
        text-align: center;
        margin: calc(5/375*100vw) auto 0;
        padding: 0;
    }
    /* mv */
    /* anchor */
    .anc .sec_inner {
        background-color: #005BAC;
        padding: calc(15.4/375*100vw) 0 calc(7/375*100vw);
    }
    .anc .sec_inner .anc_block {
        margin: 0 auto;
    }
    .anc .sec_inner .anc_block ul {
        display: flex;
        flex-direction: column;
        margin: 0 calc(27.5/375*100vw);
    }
    .anc .sec_inner .anc_block ul li:not(:first-child) {
        border-top: 1px solid #FFFFFF;
    }
    .anc .sec_inner .anc_block ul li a {
        position: relative;
        display: flex;
        flex-direction: column;
        align-items: center;
        padding: calc(13.4/375*100vw) 0 calc(18.5/375*100vw);
    }
    .anc .sec_inner .anc_block ul li a:hover {
        text-decoration: none;
        opacity: 0.8;
    }
    .anc .sec_inner .anc_block ul li a::before {
        content: '';
        position: absolute;
    }
    .anc .sec_inner .anc_block ul li:nth-child(1) a::before {
        width: calc(52/375*100vw);
        height: calc(50.47/375*100vw);
        background: url(../../../img/page/seminar/70th/sp/anc_icon_01.png) no-repeat;
        background-size: calc(52/375*100vw) calc(50.47/375*100vw);
        left: calc(25/375*100vw);
        bottom: calc(27.4/375*100vw);
    }
    .anc .sec_inner .anc_block ul li:nth-child(2) a::before {
        width: calc(61.28/375*100vw);
        height: calc(41.55/375*100vw);
        background: url(../../../img/page/seminar/70th/sp/anc_icon_02.png) no-repeat;
        background-size: calc(61.28/375*100vw) calc(41.55/375*100vw);
        top: calc(-5.9/375*100vw);
        right: calc(28.5/375*100vw);
    }
    .anc .sec_inner .anc_block ul li:nth-child(3) a::before {
        width: calc(76.46/375*100vw);
        height: calc(58.53/375*100vw);
        background: url(../../../img/page/seminar/70th/sp/anc_icon_03.png) no-repeat;
        background-size: calc(76.46/375*100vw) calc(58.53/375*100vw);
        top: calc(37.2/375*100vw);
        left: calc(-4.4/375*100vw);
    }
    .anc .sec_inner .anc_block ul li a::after {
        content: '';
        position: absolute;
        top: 50%;
        right: calc(27.5/375*100vw);
        transform: translateY(-50%);
        width: calc(12/375*100vw);
        height: calc(6/375*100vw);
        background: url(../../../img/page/seminar/70th/anc_arrow_icon.png) no-repeat;
        background-size: calc(12/375*100vw) calc(6/375*100vw);
    }
    .anc .sec_inner .anc_block ul li a .anc_ttl {
        font-size: calc(22/375*100vw);
        line-height: calc(32/375*100vw);
        font-weight: bold;
        color: #FFFFFF;
        text-align: center;
    }
    .anc .sec_inner .anc_block ul li a .anc_text {
        font-size: calc(12/375*100vw);
        line-height: calc(17/375*100vw);
        font-weight: 400;
        color: #FFFFFF;
        text-align: center;
    }
    .anc .sec_outer {
        padding: calc(40/375*100vw) 0;
    }
    .anc .sec_outer .text_block {
        margin: 0 calc(15/375*100vw);
    }
    .anc .sec_outer .text_block p {
        font-size: calc(17/375*100vw);
        line-height: calc(35/375*100vw);
        font-weight: 400;
        text-align: center;
    }
    
    /* history */
    .history {
        position: relative;
        margin: 0 auto;
        z-index: 1;
    }
    .history::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: #E5CDBA;
        opacity: 0.6;
        z-index: -1;
    }
    .history .sec_inner .history_block {
        padding: calc(50/375*100vw) 0;
    }
    .history .sec_inner .history_block .con_block {
        margin: calc(30/375*100vw) auto 0;
        width: 100%;
    }
    .history .sec_inner .history_block .con_block ul li {
        width: 100%;
        background-color: #005BAC;
        padding-bottom: calc(65/375*100vw);
    }
    .history .sec_inner .history_block .con_block ul li:nth-child(odd) .con_image_block {
        margin-left: calc(27/375*100vw);
    }
    .history .sec_inner .history_block .con_block ul li:nth-child(even) .con_image_block {
        margin-right: calc(27/375*100vw);
    }
    .history .sec_inner .history_block .con_block ul li .con_text_block {
        margin: calc(20/375*100vw) calc(15/375*100vw) 0;
    }
    .history .sec_inner .history_block .con_block ul li .con_text_block .con_ttl_ {
        font-size: calc(23/375*100vw);
        line-height: calc(34/375*100vw);
        font-weight: bold;
        color: #FFF;
    }
    .history .sec_inner .history_block .con_block ul li .con_text_block .con_desc_ {
        font-size: calc(16/375*100vw);
        line-height: calc(31/375*100vw);
        font-weight: 400;
        color: #FFF;
        margin-top: calc(15/375*100vw);
    }
    .history .sec_inner .history_block .con_block ul li .con_text_block .con_url_ {
        margin-top: calc(18/375*100vw);
    }
    .history .sec_inner .history_block .con_block ul li .con_text_block .con_url_ a {
        position: relative;
        display: flex;
        align-items: center;
        font-size: calc(16/375*100vw);
        line-height: calc(23/375*100vw);
        font-weight: 400;
        text-decoration: underline;
        color: #FFF;
    }
    .history .sec_inner .history_block .con_block ul li .con_text_block .con_url_ a::before {
        content: '';
        position: relative;
        display: inline-block;
        width: calc(6/375*100vw);
        height: calc(10/375*100vw);
        background: url(../../../img/page/seminar/70th/history_url_arrow.png) no-repeat;
        background-size: calc(6/375*100vw) calc(10/375*100vw);
        margin-right: calc(7/375*100vw);
    }
    .history .sec_inner .history_block .history_footer {
        width: 100%;
    }
    .history .sec_inner .history_block .history_footer .history_footer_inner .history_footer_icon {
        margin: calc(-50/375*100vw) auto 0;
        text-align: center;
        width: calc(69/375*100vw);
    }
    .history .sec_inner .history_block .history_footer .history_footer_inner .history_footer_text {
        margin: calc(10/375*100vw) calc(15/375*100vw) 0;
        font-size: calc(16/375*100vw);
        line-height: calc(30/375*100vw);
        font-weight: 400;
        color: #373737;
        text-align: center;
    }
    .history .sec_inner .history_block .history_footer .history_footer_inner .history_footer_text span {
        font-size: calc(26/375*100vw);
        line-height: calc(37/375*100vw);
        font-weight: bold;
        margin: 0 calc(5/375*100vw) 0 0;
        color: #005BAC;
    }

    /* seminar */
    .seminar .sec_inner {
        padding: calc(50/375*100vw) 0;
    }
    .seminar .sec_inner .seminar_block {
        margin: 0 auto;
    }
    .seminar .sec_inner .seminar_block .con_block {
        margin: calc(30/375*100vw) auto 0;
    }
    .seminar .sec_inner .seminar_block .con_block ul {
        margin: 0 calc(15/375*100vw);
    }
    .seminar .sec_inner .seminar_block .con_block ul li {
        position: relative;
    }
    .seminar .sec_inner .seminar_block .con_block ul li a:hover,
    .seminar .sec_inner .seminar_block .con_block ul li a:active {
        text-decoration: none;
        color: unset;
    }
    .seminar .sec_inner .seminar_block .con_block ul li:nth-child(2) {
        margin-top: calc(134.2/375*100vw);
    }
    .seminar .sec_inner .seminar_block .con_block ul li:nth-child(3) {
        margin-top: calc(95.4/375*100vw);
    }
    .seminar .sec_inner .seminar_block .con_block ul li .con_image_block {
        position: relative;
        height: calc(264/375*100vw);
        text-align: center;
    }
    .seminar .sec_inner .seminar_block .con_block ul li:nth-child(3) .con_image_block {
        height: calc(316.94/375*100vw);
    }
    .seminar .sec_inner .seminar_block .con_block ul li .con_image_block img {
        display: block;
    }
    .seminar .sec_inner .seminar_block .con_block ul li .con_image_block .img-after {
        position: absolute;
        top: 0;
        left: 0;
        opacity: 0;
    }
    .seminar .sec_inner .seminar_block .con_block ul li .con_text_block {
        display: flex;
        align-items: flex-end;
        justify-content: flex-start;
        padding-bottom: calc(5/375*100vw);
        border-bottom: 1px solid #005BAC;
        width: 100%;
        margin: 0 auto;
    }
    .seminar .sec_inner .seminar_block .con_block ul li .con_text_block .con_text_1 {
        font-size: calc(16/375*100vw);
        line-height: calc(22/375*100vw);
        font-weight: 500;
        color: #005BAC;
        font-family: Noto Sans;
        margin-right: calc(2/375*100vw);
        margin-left: calc(8/375*100vw);
    }
    .seminar .sec_inner .seminar_block .con_block ul li .con_text_block .con_text_num {
        font-size: calc(42/375*100vw);
        line-height: 1em;
        font-weight: 600;
        color: #005BAC;
        margin-right: calc(4/375*100vw);
        font-family: Noto Sans;
    }
    .seminar .sec_inner .seminar_block .con_block ul li:nth-child(2) .con_text_block .con_text_num,
    .seminar .sec_inner .seminar_block .con_block ul li:nth-child(3) .con_text_block .con_text_num {
        margin-right: calc(30/375*100vw);
    }
    .seminar .sec_inner .seminar_block .con_block ul li .con_text_block .con_text_2 {
        font-size: calc(26/375*100vw);
        line-height: calc(37/375*100vw);
        font-weight: 600;
    }
    .seminar .sec_inner .seminar_block .con_block ul li .con_balloon_common {
        position: absolute;
        display: flex;
        justify-content: center;
        text-align: center;
    }
    .seminar .sec_inner .seminar_block .con_block ul li:nth-child(1) .con_balloon_1 {
        width: calc(95/375*100vw);
        height: calc(80/375*100vw);
        background: url(../../../img/page/seminar/70th/seminar_01_balloon_1.png) no-repeat;
        background-size: 100% 100%;
        top: calc(-7.6/375*100vw);
        left: 0;
        padding-top: calc(2.2/375*100vw);
    }
    .seminar .sec_inner .seminar_block .con_block ul li:nth-child(1) .con_balloon_2 {
        width: calc(110/375*100vw);
        height: calc(94/375*100vw);
        background: url(../../../img/page/seminar/70th/seminar_01_balloon_2.png) no-repeat;
        background-size: 100% 100%;
        top: calc(106.4/375*100vw);
        right: 0;
        padding-top: calc(12/375*100vw);
    }
    .seminar .sec_inner .seminar_block .con_block ul li:nth-child(2) .con_balloon_1 {
        width: calc(132/375*100vw);
        height: calc(100/375*100vw);
        background: url(../../../img/page/seminar/70th/seminar_02_balloon_1.png) no-repeat;
        background-size: 100% 100%;
        top: calc(31.2/375*100vw);
        left: 0;
        padding-top: calc(17.9/375*100vw);
    }
    .seminar .sec_inner .seminar_block .con_block ul li:nth-child(2) .con_balloon_2 {
        width: calc(132/375*100vw);
        height: calc(95/375*100vw);
        background: url(../../../img/page/seminar/70th/seminar_02_balloon_2.png) no-repeat;
        background-size: 100% 100%;
        top: calc(-73.2/375*100vw);
        right: calc(8/375*100vw);
        padding-top: calc(17.9/375*100vw);
    }
    .seminar .sec_inner .seminar_block .con_block ul li:nth-child(3) .con_balloon_1 {
        width: calc(109.74/375*100vw);
        height: calc(91.43/375*100vw);
        background: url(../../../img/page/seminar/70th/seminar_03_balloon_1.png) no-repeat;
        background-size: 100% 100%;
        top: calc(50.1/375*100vw);
        left: 0;
        padding-top: calc(25.2/375*100vw);
    }
    .seminar .sec_inner .seminar_block .con_block ul li:nth-child(3) .con_balloon_2 {
        width: calc(113/375*100vw);
        height: calc(87/375*100vw);
        background: url(../../../img/page/seminar/70th/seminar_03_balloon_2.png) no-repeat;
        background-size: 100% 100%;
        top: calc(-35.4/375*100vw);
        right: 0;
        padding-top: calc(14.2/375*100vw);
    }
    .seminar .sec_inner .seminar_block .con_block ul li .con_balloon_common .con_balloon_inner {
        font-size: calc(13/375*100vw);
        line-height: calc(17/375*100vw);
        font-weight: 500;
        text-align: center;
        text-decoration: underline;
    }

    /* future */
    .future {
        position: relative;
        margin: 0 auto;
        z-index: 1;
    }
    .future::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: #E5CDBA;
        opacity: 0.6;
        z-index: -1;
    }
    .future .sec_inner .future_block {
        padding: calc(50/375*100vw) 0 calc(58/375*100vw);
    }
    .future .sec_inner .con_block {
        position: relative;
        margin: calc(31/375*100vw) auto 0;
    }
    .future .sec_inner .con_block ul {
        padding-left: calc(15/375*100vw);
    }
    .future .sec_inner .con_block ul li {
        width: calc(232/375*100vw);
        margin-left: calc(20/375*100vw);
    }
    .future .sec_inner .con_block ul li a:hover,
    .future .sec_inner .con_block ul li a:link {
        text-decoration: none;
    }
    .future .sec_inner .con_block ul li:first-child {
        margin-left: 0;
    }
    .future .sec_inner .con_block ul li .con_image_block {
        background-color: #FFF;
        display: flex;
        align-items: center;
        justify-content: center;
        width: calc(232/375*100vw);
        height: calc(232/375*(640/960)*100vw);
    }
    .future .sec_inner .con_block ul li .con_image_block img {
        width: auto;
        height: 100%;
    }
    .future .sec_inner .con_block ul li .con_text_block .con_title_ {
        margin-top: calc(10/375*100vw);
        font-size: calc(18/375*100vw);
        line-height: calc(26/375*100vw);
        font-weight: bold;
        color: #373737;
    }
    .future .sec_inner .con_block ul li .con_text_block .con_date_ {
        margin-top: calc(5/375*100vw);
        font-size: calc(14/375*100vw);
        line-height: calc(20/375*100vw);
        font-weight: 400;
        color: #A2A2A2;
    }
    .future .sec_inner .con_block ul li .con_text_block .con_desc_ {
        font-size: calc(14/375*100vw);
        line-height: calc(20/375*100vw);
        font-weight: 400;
        color: #373737;
    }
    .future .sec_inner .con_block button {
        position: absolute;
        top: calc(61/375*100vw);
        width: calc(26/375*100vw);
        height: calc(26/375*100vw);
        border: 0;
        padding: 0;
        cursor: pointer;
    }
    .future .sec_inner .con_block button.con_prev {
        left: 0;
        background: url(../../../img/page/seminar/70th/slider_prev_btn.png) no-repeat;
        background-size: calc(26/375*100vw) calc(26/375*100vw);
    }
    .future .sec_inner .con_block button.con_next {
        right: 0;
        background: url(../../../img/page/seminar/70th/slider_next_btn.png) no-repeat;
        background-size: calc(26/375*100vw) calc(26/375*100vw);
    }
    .future .sec_inner .con_block button.slick-disabled {
        display: none !important;
    }

    /* past */
    .past {
        padding: calc(50/375*100vw) 0 0;
    }
    .past .sec_inner {
        margin: 0 auto;
    }
    .past .sec_inner .past_block .title_ {
        font-size: calc(25/375*100vw);
        line-height: calc(33/375*100vw);
        font-weight: bold;
        text-align: center;
        color: #373737;
    }
    .past .sec_inner .past_block .con_block .hacobune-app-container {
        padding: 0;
        width: 100% !important;
        background: unset;
    }
    .past .sec_inner .past_block .con_block .hacobune-app-container .hacobune-slider {
        --slider_break_points_xs_width: 0 !important;
        --slider_break_points_xs_perview: 2 !important;
        --slider_break_points_sm_width: 600 !important;
        --slider_break_points_sm_perview: 2 !important;
        --slider_break_points_md_width: 960 !important;
        --slider_break_points_md_perview: 2 !important;
        --slider_break_points_lg_width: 1264 !important;
        --slider_break_points_lg_perview: 2 !important;
        margin: 0 auto !important;
    }
    .past .sec_inner .past_block .con_block .hacobune-app-container .hacobune-swiper {
        margin-left: 0 !important;
        margin-right: 0 !important;
    }
    .past .sec_inner .past_block .con_block .hacobune-app-container .hacobune-swiper-slide {
        width: calc(195/390*100vw) !important;
    }
    .past .sec_inner .past_block .con_block .hacobune-app-container .hacobune-swiper-slide .hacobune-card-slider-list-item {
        padding: 0 calc(5/375*100vw);
        background: unset;
    }
    
    .past .sec_inner .past_block .con_block .hacobune-logo {
        display: none !important;
    }
    .past .sec_inner .past_block .con_block .hacobune-icon-button {
        width: calc(26/375*100vw);
        height: calc(26/375*100vw);
        border: 0 !important;
        padding: 0 !important;
        cursor: pointer;
    }
    .past .sec_inner .past_block .con_block .hacobune-icon-button::before {
        display: none;
    }
    .past .sec_inner .past_block .con_block .hacobune-icon-button span {
        display: none !important;
    }
    .past .sec_inner .past_block .con_block .hacobune-slider-prev .hacobune-icon-button {
        background: url(../../../img/page/seminar/70th/slider_prev_btn.png) no-repeat;
        background-size: calc(26/375*100vw) calc(26/375*100vw);
        border-radius: 0 !important;
        left: 0;
        width: calc(26/375*100vw);
        height: calc(26/375*100vw);
    }
    .past .sec_inner .past_block .con_block .hacobune-slider-next .hacobune-icon-button {
        background: url(../../../img/page/seminar/70th/slider_next_btn.png) no-repeat;
        background-size: calc(26/375*100vw) calc(26/375*100vw);
        border-radius: 0 !important;
        right: 0;
        width: calc(26/375*100vw);
        height: calc(26/375*100vw);
    }
    /* visumo snap */
    .past .sec_inner .past_block .con_block_snap {
        margin: calc(20/375*100vw) auto 0;
    }
    
    /* visumo video */
    .past .sec_inner .past_block .con_block_movie {
        margin: calc(20/375*100vw) auto 0;
    }
    .past .sec_inner .past_block .con_block_movie .hacobune-tag-list {
        display: none !important;
    }
    /* visumo teacher */
    .past .sec_inner .past_block .con_block.con_block_teacher {
        margin: calc(20/375*100vw) auto 0;
    }
    .past .sec_inner .past_block .con_block.con_block_teacher .hacobune-slider {
        margin:  0;
    }
    .past .sec_inner .past_block .con_block.con_block_teacher .hacobune-tag-list {
        display: none !important;
    }
    .past .sec_inner .past_block .con_block.con_block_teacher .hacobune-app-container .hacobune-swiper-slide .hacobune-card-slider-list-item {
        padding: 0 calc(5/375*100vw);
        background: unset;
    }
    .past .top_return_btn {
        width: calc(310/375*100vw);
        height: calc(47/375*100vw);
        border-radius: calc(4/375*100vw);
        margin: calc(41/375*100vw) auto 0;
        overflow: hidden;
    }
    .past .top_return_btn a {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 100%;
        height: 100%;
        background-color: #005BAC;
        color: #FFF;
        font-size: calc(18/375*100vw);
        line-height: 1em;
        font-weight: 400;
    }
    .past .con_block .hacobune-slider .hacobune-card-slider-list-item-title span {
        font-family: "Noto Sans JP", sans-serif;
    }
    .past .con_block .hacobune-slider .hacobune-card-slider-list-item-caption-profile-shopname span,
    .past .con_block .hacobune-slider .hacobune-card-slider-list-item-caption-profile-staffname span {
        font-family: "Noto Sans JP", sans-serif;
    }
}