/* =================================
MV
================================= */

.main-visual-area {
    position: relative;
    /* positionをrelativeに変更。 */
    width: 100vw;
    overflow: hidden;
    height: 100%;
}

.movie-box {
    position: relative;
    /* positionをrelativeに変更。 */
    top: 0;
    /* topを設定する。 */
    left: 0;
    /* leftを設定する。 */
    width: 100%;
    /* height: 100%; */
}

.overlay {
    content: '';
    display: block;
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    z-index: 100;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.75) 100%);
}

.movie {
    overflow: hidden;
    width: 100vw;
    height: 100vh;
}

.movie video {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translateX(-50%) translateY(-50%);
    min-width: 100%;
    min-height: 100%;
}

.mv-ttl {
    width: 1200px;
    margin: 0 auto 0;
    position: relative;
}

.mv-ttl h2 {
    text-align: center;
    font-size: 56px;
    line-height: 70px;
    color: #fff;
    font-weight: 500;
    letter-spacing: 0.05em;
    margin-bottom: 40px;
}

.mv-ttl p {
    text-align: center;
    color: #fff;
    font-size: 16px;
    line-height: 2;
    font-weight: 400;
}

.txt-contents {
    position: absolute;
    top: 342px;
    left: 50%;
    z-index: 99;
    transform: translateX(-50%);
}

.bnr {
    right: 20px;
    bottom: 50px;
    position: fixed;
    max-width: 388px;
    width: 100%;
}

.mv-bottom-txt {
    position: relative;
    max-width: 500px;
    width: 100%;
    margin: 370px auto 0;
}

.mv-bottom-txt .ttl-line {
    color: #fff;
}

.mv-bottom-txt .ttl-line span {
    letter-spacing: 0;
}

.mv-bottom-txt .en-ttl {
    color: #fff;
    margin-top: 70px;
}

.mv-bottom-txt h3 {
    margin-top: 65px;
    font-weight: 500;
    margin-bottom: 42px;
    margin-left: -100px;
    margin-right: -100px;
    color: #fff;
    text-align: center;
    font-size: 24px;
    line-height: 1.5;
}
.mv-bottom-txt h3 .en {
    font-family: "Outfit", sans-serif;
}

.mv-bottom-txt .txt {
    padding-bottom: 40px;
    font-size: 16px;
    font-weight: 400;
    line-height: 2;
    text-align: center;
    color: #fff;
}

.mv-bottom-txt .mv-bottom-inner {
    padding-bottom: 120px;
}

.mv-bottom-txt .features-btn {
    max-width: 240px;
    padding: 12px 0;
    margin: 0 auto;
    border-radius: 5px;
    line-height: 1;
    position: relative;
    width: 100%;
    font-size: 16px;
    font-weight: 400;
    display: block;
    color: #fff;
    text-align: center;
    background-position: right 8px center;
    background-size: 4px 6px;
    background-repeat: no-repeat;
    background-image: url('../images/common/white-right-arrow.svg');
    background-color: rgba(141,194,31,1);
}
.mv-bottom-txt .features-btn {
    opacity: 1;
}
.mv-bottom-txt .features-btn:hover {
    background-color: rgba(141,194,31,0.7);
}
.mv-bottom-txt .features-btn::after {
    content:'';
    position: absolute;
    left: 0;
    top:0;
    background-color: #fff;
    width: 100%;
    border-radius: 4px;
    height: 100%;
    z-index: -1;
    display: block;
}

@media screen and (max-width: 1440px) {
    .main-visual-area {
        width: 1440px;
    }

}
@media screen and (max-width: 768px) {
    .main-visual-area {
        width: 100%;
    }
    .txt-contents {
        top: 250px;
        width: 100%;
    }
    .mv-ttl {
        width: 100%;
        margin: 0 auto 0;
        position: relative;
        padding: 0 32px;
    }
    .mv-ttl h2 {
        text-align: center;
        font-size: 28px;
        line-height: 1.5;
        color: #fff;
        letter-spacing: 0.05em;
        margin-bottom: 32px;
    }
    .mv-ttl p {
        text-align: center;
        color: #fff;
        font-size: 14px;
        line-height: 2;
    }
    .mv-bottom-txt {
        position: relative;
        max-width: 512px;
        width: 100%;
        margin: 339px auto 0;
    }
    .mv-bottom-txt .en-ttl {
        color: #fff;
        margin-top: 27px;
        font-size: 32px;
    }
    .mv-bottom-txt h3 {
        margin-top: 50px;
        margin-bottom: 32px;
        color: #fff;
        text-align: center;
        margin-left: auto;
        margin-right: auto;
        white-space:inherit;
        font-size: 21px;
        padding: 0 32px;
        line-height: 31.5px;
    }
    .mv-bottom-txt .txt {
        padding: 0 32px;
        padding-bottom: 29px;
        font-size: 14px;
        line-height: 2;
        text-align: left;
        color: #fff;
    }
    .mv-bottom-txt .mv-bottom-inner {
        padding-bottom: 90px;
    }
    .mv-bottom-txt .features-btn {
        max-width: 210px;
        padding: 10.5px 0;
        margin: 0 auto;
        border-radius: 5px;
        line-height: 1;
        width: 100%;
        font-size: 14px;
        display: block;
        color: #fff;
        text-align: center;
        background-position: right 8px center;
        background-size: 4px 6px;
        background-repeat: no-repeat;
        background-image: url(../images/common/white-right-arrow.svg);
        background-color: #8dc21f;
    }
}


/* =================================
イベントスペース
================================= */
.event-space-area {
    background-color: #f4f4f4;
    padding: 77px 0 120px;
}

.event-space-box {
    margin-top: 85px;
}

.event-space-area .ttl-line {
    color: #4d5357;
}

.event-space-area .en-ttl {
    color: #8dc21f;
    margin-top: 40px;
}

.area-txt-box {
    padding-top: 80px;
    position: relative;
    z-index: 2;
    max-width: 640px;
    width: 100%;
}

.bg-txt-box {
    margin-right: 0;
    text-align: right;
    padding: 0 80px;
    clip-path: polygon(0 0, 80% 0%, 100% 0, 100% 100%, 80% 100%, calc(0% + 40px) 100%, 0 calc(100% - 40px), 0% 20%);
    background-size: auto auto;
    background-color: rgba(141, 194, 31, 1);
    background-image: repeating-linear-gradient(-45deg, transparent, transparent 12px, rgba(255, 255, 255, 0.025) 12px, rgba(255, 255, 255, 0.025) 24px)
}

.bg-txt-inner {
    position: relative;
    padding: 80px 0;
    max-width: 482px;
    width: 100%;
}

.bg-txt-inner::before {
    position: absolute;
    top: 0;
    content: '';
    display: block;
    background-color: #fff;
    height: 16px;
    width: 2px;
}

.bg-txt-inner::after {
    position: absolute;
    top: 0;
    right: 0;
    content: '';
    display: block;
    background-color: #fff;
    height: 16px;
    width: 2px;
}

.bg-txt-box h3 {
    font-weight: 500;
    color: #fff;
    font-size: 32px;
    line-height: 1.5;
    text-align: left;
    margin-bottom: 40px;
}

.two-rows {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items:flex-start;
}

.bg-txt-box .en {
    line-height: 1;
    font-size: 10px;
    color: #fff;
    writing-mode: vertical-rl;
    position: absolute;
    right: -7px;
    top: 80px;
}

.bg-txt-box .more-btn {
    max-width: 240px;
    width: 100%;
    display: block;
    text-align: center;
    line-height: 1;
    padding: 11px 0 13px;
    border-radius: 4px;
    font-size: 16px;
    color: #fff;
    font-weight: 400;
    width: 100%;
    position: relative;
    background-color: rgba(77,83,87,1);
    background-position: right 8px center;
    background-size: 4px 6px;
    opacity: 1;
    background-repeat: no-repeat;
    background-image: url('../images/common/white-right-arrow.svg');
}
.bg-txt-box .more-btn:hover {
    background-color: rgba(77,83,87,0.7);
}
.bg-txt-box .more-btn::after {
    content:'';
    position: absolute;
    left: 0;
    top:0;
    background-color: #fff;
    width: 100%;
    border-radius: 4px;
    height: 100%;
    z-index: -1;
    display: block;
}
.swiper-slide {
    width: 100% !important;
    overflow: hidden;
}

.swiper-slide img {
    height: auto;
    width: 100%;
}

.area-txt-box .swiper-pagination_01 {
    position: absolute;
    width: auto;
    height: auto;
    bottom: -24px;
    left: 200px;
    font-size: 0;
    z-index: 100;
}

.event-space-box .swiper-pagination-bullet {
    border-radius: inherit;
    margin: 0 4px !important;
    width: 40px;
    height: 4px;
    background-size: 200% auto;
    background-image: linear-gradient(to right, #e0e0e0 0%, #e0e0e0 50%, #4d5357 50%, #4d5357 100%);
    opacity: 1;
    background-position: 0 0;
    transition: background-position ease 0.4s;
}

.event-space-box .swiper-pagination-bullet:first-child {
    margin: 0 4px 0 0 !important;
}

.event-space-box .swiper-pagination-bullet-active {
   /* background: #4d5357; */
    background-position: 100% 0;
    opacity: 1;
}
@media screen and (max-width: 1440px) {
    .event-space-area {
        width: 1440px;
    }
}
@media screen and (max-width: 768px) {
    .event-space-area {
        width: 100%;
        padding-top: 80px;
        padding-bottom: 90px;
    }
    .two-rows {
        width: 100%;
        align-items: center;
        display: block;
        justify-content: space-between;
    }
    .event-space-box .two-rows {
        justify-content: flex-end;
        width: 100%;
        align-items: flex-end;
        flex-flow: column;
        display: flex;
    }
    .area-img-box {
        width: 100%;
        max-width: 100%;
        margin-right: auto;
        margin-left: auto;
    }
    .event-space-box {
        margin-top: 62px;
    }
    .event-space-area .en-ttl {
        color: #8dc21f;
        margin-top:20px;
    }
    .area-txt-box {
        margin-top: 33px;
        padding-top: 0;
    }
    .area-txt-box .swiper-pagination_01 {
        position: absolute;
        width: auto;
        height: auto;
        top:-17px;
        bottom: auto;
        left: 50%;
        transform: translateX(-50%);
        font-size: 0;
        z-index: 100;
    }
    .bg-txt-box {
        width: calc(100% - 27.5px);
        margin-right: 0;
        margin-left:auto;
        text-align: right;
        padding: 0 26.5px 0 55px;
        clip-path: polygon(0 0, 80% 0%, 100% 0, 100% 100%, 80% 100%, calc(0% + 30px) 100%, 0 calc(100% - 30px), 0% 20%);
        background-size: auto auto;
        background-color: rgba(141, 194, 31, 1);
        background-image: repeating-linear-gradient(-45deg, transparent, transparent 6px, rgba(255, 255, 255, 0.025) 6px, rgba(255, 255, 255, 0.025) 12px);
    }
    .bg-txt-inner {
        position: relative;
        padding: 63px 0 60px;
        max-width: 482px;
        width: 100%;
    }
    .bg-txt-box h3 {
        color: #fff;
        font-size: 21px;
        line-height: 1.5;
        text-align: left;
        margin-bottom: 30px;
    }
    .bg-txt-inner::before {
        position: absolute;
        top: 0;
        content: '';
        display: block;
        background-color: #fff;
        height: 8px;
        width: 1px;
    }
    .bg-txt-inner::after {
        position: absolute;
        top: 0;
        right: 0;
        content: '';
        display: block;
        background-color: #fff;
        height: 8px;
        width: 1px;
    }
    .bg-txt-box .en {
        line-height: 1;
        font-size: 7px;
        color: #fff;
        writing-mode: vertical-rl;
        position: absolute;
        right: -7px;
        top: 63px;
    }
    .bg-txt-box .more-btn {
        max-width: 210px;
        width: 100%;
        display: block;
        text-align: center;
        line-height: 1;
        padding: 9.5px 0 11.5px;
        border-radius: 4px;
        font-size: 14px;
        color: #fff;
        width: 100%;
        background-color: #4d5357;
        background-position: right 8px center;
        background-size: 4px 6px;
        background-repeat: no-repeat;
        background-image: url(../images/common/white-right-arrow.svg);
    }
    .event-space-box .swiper-pagination-bullet:first-child {
        margin: 0 2px 0 0 !important;
    }
    .event-space-box .swiper-pagination-bullet {
        border-radius: inherit;
        margin: 0 2px !important;
        width: 20px;
        height: 2px;
    }
    .event-space-box .swiper-pagination-bullet:last-child {
        margin: 0 0 0 2px !important;
    }

}
/* =================================
コンベンションホール
================================= */
.convention-area {
    padding: 80px 0;
    position: relative;
    width: 100%;
    background-color: rgba(52, 62, 97, 0.375);
    background-image: repeating-linear-gradient(-45deg, transparent, transparent 12px, rgba(255, 255, 255, 0.025) 12px, rgba(255, 255, 255, 0.025) 24px);
}

.convention-area .inner {
    max-width: 1282px;
    width: 100%;
    margin: 0 auto;
    position: relative;
}

.convention-area .inner .two-rows {
    justify-content: space-between;
    align-items: stretch;
}

.convention-img {
    max-width: 640px;
    width: 100%;
}

.covention-txt-box {
    padding: 82px 0 72px;
    max-width: 640px;
    height: 360px;
    display: flex;
    align-items: center;
    width: 100%;
    background-color: #4d5357;
}

.covention-txt-box-inner {
    max-width: 420px;
    width: 100%;
    margin: 0 auto;
}

.covention-txt-box h3 {
    font-size: 24px;
    font-weight: 400;
    color: #fff;
    text-align: center;
    line-height: 1.5;
    margin-bottom: 30px;
    font-family: "Outfit", sans-serif;
}

.covention-txt-box p {
    font-size: 16px;
    color: #fff;
    line-height: 2;
    font-weight: 400;
}

.covention-link {
    background-color: #fff;
    color: #4d5357;
    font-family: "Outfit", sans-serif;
    padding: 3px 0;
    font-size: 14px;
    line-height: 1;
    font-weight: 400;
    max-width: 112px;
    display: block;
    margin-top: 35px;
    text-align: center;
    position: relative;
    border-radius: 4px;
}

.covention-link:hover {
    background-color: rgba(255,255,255,0.7);
}
.covention-link span {
    position: relative;
    font-family: "Outfit", sans-serif;
    line-height: 1;
}
.covention-link span::after {
    position: absolute;
    right: -14px;
    top: 3px;
    content: '';
    display: block;
    width: 9px;
    height: 7px;
    background-image: url('../images/common/external-black-icon.svg');
    background-repeat: no-repeat;
}
@media screen and (max-width: 1440px) {
    .convention-area {
        width: 1440px;
    }
}
@media screen and (max-width: 768px) {
    .convention-area {
        padding: 60px 0;
        position: relative;
        width: 100%;
        background-color: rgba(52, 62, 97, 0.375);
        background-image: repeating-linear-gradient(-45deg, transparent, transparent 6px, rgba(255, 255, 255, 0.025) 6px, rgba(255, 255, 255, 0.025) 12px);
    }
    .convention-img {
        margin: 0 auto;
        max-width: calc(100% - 15px);
        width: 100%;
    }
    .covention-txt-box {
        padding: 32px 0 0;
        max-width: 640px;
        height: auto;
        display: flex;
        align-items: center;
        width: 100%;
        background-color: transparent;
    }
    .covention-txt-box h3 {
        font-size: 21px;
        font-weight: 400;
        color: #fff;
        text-align: center;
        line-height: 1.5;
        margin-bottom: 30px;
    }
    .covention-txt-box p {
        font-size: 14px;
        color: #fff;
        line-height: 2;
        font-weight: 400;
    }
    .covention-txt-box-inner {
        max-width: 100%;
        width: 100%;
        margin: 0 auto;
        padding: 0 20px;
    }
    .covention-link {
        background-color: #4d5357;
        color: #ffffff;
        padding: 2.5px 0;
        font-size: 12px;
        line-height: 1;
        font-weight: 400;
        max-width: 98px;
        display: block;
        margin-top: 20px;
        text-align: center;
        border-radius: 4px;
    }
    .covention-link span::after {
        position: absolute;
        right: -14px;
        top: 2.5px;
        content: '';
        display: block;
        width: 9px;
        height: 7px;
        background-size: contain;
        background-image: url(../images/common/external-white-icon.svg);
        background-repeat: no-repeat;
    }
}
/* =================================
活用事例
================================= */
.case-study-area {
    background-color: #f4f4f4;
    padding: 107px 0 120px;
}

.case-study-box {
    margin-top: 84px;
}

.event-space-area .ttl-line {
    color: #4d5357;
}

.case-study-area .en-ttl {
    color: #8dc21f;
    margin-top: 66px;
}

.case-study-area .area-img-box {
    width: 100%;
    max-width: 1120px;
    margin-right: 0;
    margin-left: -160px;
    position: relative;
}

.case-study-area .bg-txt-box {
    margin-right: 0;
    text-align: right;
    padding: 0 70px;
    clip-path: polygon(0 0, 100% 0, 100% 20%, 100% calc(100% - 40px), calc(100% - 40px) 100%, 20% 100%, 0 100%, 0% 20%);
    background-size: auto auto;
    background: #fff;
}

.case-study-area .bg-txt-inner {
    padding-left: 90px;
}

.case-study-area .bg-txt-inner::before {
    position: absolute;
    top: 0;
    left: 0;
    content: '';
    display: block;
    background-color: #8dc21f;
    height: 16px;
    width: 2px;
}

.case-study-area .bg-txt-inner::after {
    position: absolute;
    top: 0;
    left: 90px;
    right: auto;
    content: '';
    display: block;
    background-color: #8dc21f;
    height: 16px;
    width: 2px;
}

.case-study-area .bg-txt-box h3 {
    color: #8dc21f;
    font-size: 32px;
    line-height: 1.5;
    text-align: left;
    margin-bottom: 40px;
}

.case-study-area .bg-txt-box .en {
    line-height: 1;
    font-size: 10px;
    color: #8dc21f;
    writing-mode: vertical-rl;
    position: absolute;
    right: auto;
    left: 0;
    top: 80px;
}

.area-txt-box .swiper-pagination_02 {
    position: absolute;
    width: auto;
    height: auto;
    bottom: -24px;
    left: auto;
    right: 200px;
    font-size: 0;
    z-index: 100;
}

.case-study-area .swiper-pagination-bullet {
    border-radius: inherit;
    margin: 0 4px !important;
    width: 40px;
    height: 4px;
    background-size: 200% auto;
    background-position: 0 0;
    background-image: linear-gradient(to right, #e0e0e0 0%, #e0e0e0 50%, #4d5357 50%, #4d5357 100%);
    transition: background-position ease 0.4s;
    opacity: 1;
}

.case-study-area .swiper-pagination-bullet:first-child {
    margin: 0 4px 0 0 !important;
}

.case-study-area .swiper-pagination-bullet-active {
    background-position: 100% 0;
    opacity: 1;
}
@media screen and (max-width: 1440px) {
    .case-study-area {
        width: 1440px;
    }
}

@media screen and (min-width: 1441px) {
    .case-study-area .area-img-box {
        width: 100%;
        max-width: 112rem;
        margin-right: 0;
        margin-left: -160px;
    }
}
@media screen and (max-width: 768px) {
    .case-study-area {
        width: 100%;
    }
    .case-study-area {
        background-color: #f4f4f4;
        padding: 78px 0 90px;
    }
    .case-study-area .en-ttl {
        color: #8dc21f;
        margin-top: 17px;
    }
    .case-study-box {
        margin-top: 62px;
    }
    .case-study-area .two-rows {
        justify-content: flex-start;
        width: 100%;
        flex-flow: column;
        display: flex;
    }
    .case-study-area .area-img-box {
        order: 1;
        margin-left: auto;
    }
    .case-study-area .area-txt-box {
        order: 2;
        margin-top: 32px;
    }
    .case-study-area .bg-txt-box {
        margin-right: 0;
        margin-left: 0;
        text-align: right;
        padding: 0 20px;
        clip-path: polygon(0 0, 100% 0, 100% 20%, 100% calc(100% - 30px), calc(100% - 30px) 100%, 20% 100%, 0 100%, 0% 20%);
        background-size: auto auto;
        background: #fff;
    }
    .case-study-area .area-txt-box .swiper-pagination_02 {
        position: absolute;
        width: auto;
        height: auto;
        top:-17px;
        bottom: auto;
        left: 50%;
        transform: translateX(-50%);
        font-size: 0;
        z-index: 100;
        right: auto;
        width: auto;
    }
    .case-study-area .swiper-pagination-bullet:first-child {
        margin: 0 2px 0 0 !important;
    }
    .case-study-area .swiper-pagination-bullet {
        border-radius: inherit;
        margin: 0 2px !important;
        width: 20px;
        height: 2px;
    }
    .case-study-area .swiper-pagination-bullet:last-child {
        margin: 0 0 0 2px !important;
    }
    .case-study-area .bg-txt-box .en {
        line-height: 1;
        font-size: 7px;
        writing-mode: vertical-rl;
        position: absolute;
        right: auto;
        left: 0;
        top: 60px;
    }
    .case-study-area .bg-txt-inner {
        padding-left: 62px;
        padding-top: 60px;
    }
    .case-study-area .bg-txt-inner::after {
        position: absolute;
        top: 0;
        left: 62px;
        right: auto;
        content: '';
        display: block;
        background-color: #8dc21f;
        height: 16px;
        width: 2px;
    }
    .case-study-area .bg-txt-box h3 {
        color: #8dc21f;
        font-size: 21px;
        margin-bottom: 32px;
        line-height: 1.5;
    }
}