#top #MV {
    position: relative;
    height: 500px;
    background: url(../img/MV_back.png),linear-gradient(#94d6ff 10%, #ffffff 80%);
    border-top: solid 10px #d72317;
}

#top #MV .MV_back {
    display: block;
    width: 100%;
    height: 100%;
}

#top #MV .MV_back::before {
    content: "";
    display: block;
    width: 314px;
    height: 432px;
    background: url(../img/MV_back_parts01.png);
    position: absolute;
    bottom: 0;
    left: 0;
}

#top #MV .MV_back::after {
    content: "";
    display: block;
    width: 314px;
    height: 432px;
    background: url(../img/MV_back_parts02.png);
    position: absolute;
    bottom: 0;
    right: 0;
}

#top #MV .MV_inner {
    width: 1120px;
    height: 100%;
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
}

#top #MV .mv_slide {
    /* width: 80vw !important;
    margin: 0 2.5vw; */
    height: 440px;
    border:solid 6px #fff;
    border-radius: 10px;
}

#MV {
    position: relative;
    background: url(../img/MV_under_back.jpg) no-repeat;
    height: 13vw;
    background-size: 100%;
    /* margin-bottom: 157px; */
    border-top: solid 10px #d72317;
}

#MV .mv_slide {
    /* width: 40vw;
    margin: 0 0.5vw; */
    height: 268px;
}

#top #MV .contest_logo {
    /* display: block;
    position: absolute;
    width: 220px;
    top: 30px;
    left: 40px; */
    /* transform: translateX(-50%); */

    display: block;
    width: 220px;
    margin: 30px auto;
}

#top #MV .period {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 340px;
    height: 340px;
    background: #ffffff;
    font-weight: bold;
    border-radius: 100vw;
    border: solid 3px #bf9c46;
    box-shadow: 5px 5px 0px 0px #bf9c46;
}

#top #MV .period .period_title {
    font-size: 24px;
    color: #ffffff;
    background: #bf9c46;
    width: 80%;
    border-radius: 100px;
    text-align: center;
    padding: 15px 0 7px;
    margin: 76px auto 32px;
}

#top #MV .period .period_txt {
    font-size: 32px;
    color: #231815;
    letter-spacing: 0.1em;
    text-align: center;
    line-height: 1;
    padding: 0 0 0 24px;
}

#top #MV .slider-container {
    width: 90%;
    max-width: 656px;
    margin: 0 auto;
    /* background-color: #fff; */
    /* padding: 5px; */
    margin-top: 20px;
    /* box-shadow: 0 0 10px rgba(0,0,0,0.1); */
}

#top #MV .slider-container img {
    width: 100%;
    height: auto;
    max-height: 200px; /* 画像の高さを調整 */
    object-fit: cover; /* 画像のアスペクト比を保ちつつコンテナにフィット */
}

#top #MV .slick-prev:before,
#top #MV .slick-next:before{
    content: "";
}

.slick-prev::before,
.slick-prev::after {
    content: "";
    position: absolute;
    top: calc(50% - 2px);
    left: 0;
    width: 20px;
    height: 2px;
    border-radius: 9999px;
    background-color: #00aaf2;
    transform-origin: 0px 50%;
}

.slick-prev::before {
    transform: rotate(45deg);
}

.slick-prev::after {
    transform: rotate(-45deg);
}

.slick-next::before,
.slick-next::after {
    content: "";
    position: absolute;
    top: calc(50% - 2px);
    right: 0;
    width: 20px;
    height: 2px;
    border-radius: 9999px;
    background-color: #00aaf2;
    transform-origin: calc(100% - 0px) 50%;
}

.slick-next::before {
    transform: rotate(45deg);
}

.slick-next::after {
    transform: rotate(-45deg);
}

@media screen and (max-width:640px) { 
    .slick-prev {
        left: -5vw !important;
    }
    .slick-next {
        right: -5vw !important;
    }
    .slick-prev::before,
    .slick-prev::after,
    .slick-next::before,
    .slick-next::after {
        width: 4vw;
    }
}




@media screen and (max-width:1200px) { 
    #top #MV .period {
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        width: 300px;
        height: 300px;
        background: #ffffff;
        font-weight: bold;
        border-radius: 100vw;
        border: solid 3px #bf9c46;
        box-shadow: 5px 5px 0px 0px #bf9c46;
    }
    #top #MV .period .period_title {
        font-size: 20px;
        color: #ffffff;
        background: #bf9c46;
        width: 80%;
        border-radius: 100px;
        text-align: center;
        padding: 11px 0 7px;
        margin: 76px auto 28px;
    }
    
    #top #MV .period .period_txt {
        font-size: 28px;
        color: #231815;
        letter-spacing: 0.05em;
        text-align: center;
        line-height: 1;
        padding: 0 0 0 14px;
    }
}

.end_rec #top #MV .period .period_title,
.end_rec #top #MV .period .period_txt {
    display: none;
}

#top #MV .period .period_txt span {
    font-size: 20px;
}

#top #MV .period .period_end {
    display: none;
    color: #0071bc;
    font-size: 32px;
    text-align: center;
}

.mv_logo{
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    width: 66%;
    /* height: 80%; */
}
.mv_logo img{
    display: block;
    width: 100%;
    /* width: auto;
    height: 100%; */
    margin: 0 auto;
}
@media screen and (max-width:1200px) { 
    .mv_logo{
        width: 66%;
    }
}
@media screen and (max-width:640px) { 
    .mv_logo{
        width: 90%;
        top: 13%;
        left: 50%;
        right: initial;
        transform: translateX(-50%);
        /* height: 65%; */
    }
    #top #MV .slider-container {
        /* padding: 0.6vw; */
        margin-top: 5vw;
        /* box-shadow: 0 0 0.6vw rgba(0,0,0,0.1); */
    }
}

.end_rec #top #MV .period .period_end {
    display: block;
    margin: 130px auto 0;
}

.end_rec #top #MV .period .period_end.part2 {
    display: none;
}
.end_rec.result_ann #top #MV .period .period_end {
    display: none;
}
.end_rec.result_ann #top #MV .period .period_end.part2 {
    display: block;
    margin: 110px auto 0;
}

@media screen and (max-width:1200px) { 
    .end_rec #top #MV .period .period_end{
        /* margin: 105px 0 auto 15px; */
        margin: 90px 0 auto 10px;
        font-size: 30px;
    }
    .end_rec.result_ann #top #MV .period .period_end.part2 {
        margin: 90px auto 0;
    }
}
@media screen and (max-width:640px) { 
    .end_rec #top #MV .period .period_end{
        margin: 0 auto;
        font-size: 5.2vw;
    }
    .end_rec.result_ann #top #MV .period .period_end.part2 {
        margin: 0 auto;
    }
}

#MV h1 {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(255,255,255,0.7);
    font-weight: bold;
    font-size: 36px;
    color: #0071bc;
    width: 90%;
    max-width: 1024px;
    text-align: center;
    padding: 20px 0 15px;
}

.slider{
    display: none;
}
#top .slider.slick-initialized{
    display: block;
    width: 680px;
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%) rotate(3deg);
    box-shadow: 5px 5px 5px 0px rgba(0,0,0,0.5);
    border-radius: 10px;
}
.slider.slick-initialized{
    display: none;
}
/* .slider.slick-initialized{
    display: block;
    width: 680px;
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%) rotate(3deg);
    box-shadow: 5px 5px 5px 0px rgb(0 0 0 / 50%);
    border-radius: 10px;
} */

.period_parts {
    writing-mode: vertical-rl;
    display: block;
    margin: 0 auto;
}

@media screen and (max-width:1200px) { 
    #top #MV .MV_inner {
        width: 964px;
    }
    .slider.slick-initialized {
        width: 610px;
    }
    #top #MV .mv_slide {
        height: 390px;
    }
}
@media screen and (max-width:1024px) { 
    #MV {
        /* margin-bottom: 40px; */
        height: 13.6vw;
    }
    #MV h1 {
        padding: 10px 0 5px;
    }
    #top #MV {
        margin-bottom: 0;
        height: 450px;
    }
    .scroll+.top_lead h1,
    .scroll+.contents {
        margin-top: 0;
    }
    .contents_inner {
        /* padding-top: 0; */
    }
}
@media screen and (max-width:640px) { 

    #MV {
        /* margin-bottom: 10vw; */
        height: auto;
    }

    #top #MV .mv_slide {
        height: 50vw;
    }
    #MV .mv_slide {
        height: 33vw;
    }

    #top #MV {
        height: 85vw;
    }

    #top #MV .slider .mv_slide.img_01 {
        background-size: cover !important;
        /* background-position: 85% 100% !important;
        background: url(../img/MV_01.jpg) no-repeat !important; */
    }    

    #top #MV .slider .mv_slide.img_02 {
        background-size: cover !important;
        /* background-position: 50% 100% !important;
        background: url(../img/MV_02.jpg) no-repeat !important; */
    }    

    #top #MV .slider .mv_slide.img_03 {
        background-size: cover !important;
        /* background-position: 40% 100% !important;
        background: url(../img/MV_03.jpg) no-repeat !important; */
    }    

    #top #MV .slider .mv_slide.img_04 {
        background-size: cover !important;
        /* background-position: 30% 100% !important;
        background: url(../img/MV_04.jpg) no-repeat !important; */
    }    

    #top #MV .slider .mv_slide.img_05 {
        background-size: cover !important;
        /* background-position: 70% 100% !important;
        background: url(../img/MV_05.jpg) no-repeat !important; */
    }    

    /* #top #MV .slider .mv_slide.img_01 {
        background-size: auto 100% !important;
        background-position: 100% 120% !important;
        background: url(../img/MV_01.jpg) !important;
    }    

    #top #MV .slider .mv_slide.img_02 {
        background-size: auto 100% !important;
        background-position: 70% 120% !important;
        background: url(../img/MV_01.jpg) !important;
    }    

    #top #MV .slider .mv_slide.img_03 {
        background-size: auto 100% !important;
        background-position: 50% 120% !important;
        background: url(../img/MV_01.jpg) !important;
    }    

    #top #MV .slider .mv_slide.img_04 {
        background-size: auto 100% !important;
        background-position: 30% 120% !important;
        background: url(../img/MV_01.jpg) !important;
    }    

    #top #MV .slider .mv_slide.img_05 {
        background-size: auto 100% !important;
        background-position: 70% 120% !important;
        background: url(../img/MV_01.jpg) !important;
    }     */

    #outline .slider .mv_slide.img_01,
    #impression .slider .mv_slide.img_01,
    #shindan .slider .mv_slide.img_01,
    #search .slider .mv_slide.img_01,
    #picture .slider .mv_slide.img_01,
    #hint .slider .mv_slide.img_01,
    .sakubun .slider .mv_slide.img_01,
    .jiyu .slider .mv_slide.img_01,
    .kaiga .slider .mv_slide.img_01,
    .kankyo .slider .mv_slide.img_01 {
        background: url(../img/MV_sp_01.jpg) no-repeat !important;
        background-size: cover !important;
    }    

    #outline .slider .mv_slide.img_02,
    #impression .slider .mv_slide.img_02,
    #shindan .slider .mv_slide.img_02,
    #search .slider .mv_slide.img_02,
    #picture .slider .mv_slide.img_02,
    #hint .slider .mv_slide.img_02,
    .sakubun .slider .mv_slide.img_02,
    .jiyu .slider .mv_slide.img_02,
    .kaiga .slider .mv_slide.img_02,
    .kankyo .slider .mv_slide.img_02 {
        background: url(../img/MV_sp_02.jpg) no-repeat !important;
        background-size: cover !important;
    }    

    #outline .slider .mv_slide.img_03,
    #impression .slider .mv_slide.img_03,
    #shindan .slider .mv_slide.img_03,
    #search .slider .mv_slide.img_03,
    #picture .slider .mv_slide.img_03,
    #hint .slider .mv_slide.img_03,
    .sakubun .slider .mv_slide.img_03,
    .jiyu .slider .mv_slide.img_03,
    .kaiga .slider .mv_slide.img_03,
    .kankyo .slider .mv_slide.img_03 {
        background: url(../img/MV_sp_03.jpg) no-repeat !important;
        background-size: cover !important;
    }    

    #outline .slider .mv_slide.img_04,
    #impression .slider .mv_slide.img_04,
    #shindan .slider .mv_slide.img_04,
    #search .slider .mv_slide.img_04,
    #picture .slider .mv_slide.img_04,
    #hint .slider .mv_slide.img_04,
    .sakubun .slider .mv_slide.img_04,
    .jiyu .slider .mv_slide.img_04,
    .kaiga .slider .mv_slide.img_04,
    .kankyo .slider .mv_slide.img_04 {
        background: url(../img/MV_sp_04.jpg) no-repeat !important;
        background-size: cover !important;
    }    

    #outline .slider .mv_slide.img_05,
    #impression .slider .mv_slide.img_05,
    #shindan .slider .mv_slide.img_05,
    #search .slider .mv_slide.img_05,
    #picture .slider .mv_slide.img_05,
    #hint .slider .mv_slide.img_05,
    .sakubun .slider .mv_slide.img_05,
    .jiyu .slider .mv_slide.img_05,
    .kaiga .slider .mv_slide.img_05,
    .kankyo .slider .mv_slide.img_05 {
        background: url(../img/MV_sp_05.jpg) no-repeat !important;
        background-size: cover !important;
    }    

    #MV h1 {
        font-size: 6vw;
        max-width: initial;
        padding: 3vw 0 2vw;
    }

    #top #MV .contest_logo {
        position: absolute;
        width: 30vw;
        top: 0;
        left: 0;
        margin: 0;
    }

    #top #MV .mv_slide {
        height: 70vw;
        border: none;
        border-radius: 0;
    }

    #top #MV .period {
        transform: initial;
        width: 100%;
        background: #bf9c46;
        border-radius: 0;
        padding: 0;
        border: none;
        /* position: initial; */
        height: auto;
        box-shadow: none;
        top: 78%;
    }

    #top #MV .period .period_title {
        font-size: 4vw;
        text-align: left;
        background: none;
        color: #ffffff;
        border-radius: 0;
        padding: 3vw 0 0;
        margin: 0 auto 2vw;
        width: 90%;
    }

    #top #MV .period .period_txt {
        font-size: 5vw;
        color: #ffffff;
        text-align: left;
        width: 90%;
        padding: 0 0 3vw;
        margin: 0 auto;
        letter-spacing: 0.05em;
    }

    #top #MV .period .period_txt span {
        font-size: 2.5vw;
    }

    #top #MV .period .period_end {
        font-size: 5.2vw;
        color: #ffffff;
        padding: 3vw 0 1vw;
    }

    #top #MV .MV_inner {
        width: 100%;
    }

    #top .slider.slick-initialized,
    .slider.slick-initialized {
        display: block;
        width: 100%;
        position: initial;
        transform: initial;
        box-shadow: initial;
        border-radius: 0;
    }

    .period_parts {
        writing-mode: initial;
        display: inline;
        margin: 0 auto;
    }

    #top #MV .MV_back::before,
    #top #MV .MV_back::after {
        display: none;
    }
    
}